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authorWaldemar Brodkorb <wbx@openadk.org>2013-09-04 17:21:21 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2013-09-04 17:21:21 +0200
commit49efe44729020f0a63f81d68d678b0eace79722a (patch)
treebe085b46794e32a7098ec3e596877fc61af2ae88 /package/coreutils
parente6d3ec3209d984d8b449cad227e73a3d070e78f8 (diff)
fix musl-compile issue with missing fseeko.c
Diffstat (limited to 'package/coreutils')
-rw-r--r--package/coreutils/Makefile4
-rw-r--r--package/coreutils/patches/musl.patch198287
-rw-r--r--package/coreutils/patches/patch-lib_config_hin40
-rw-r--r--package/coreutils/patches/patch-lib_stdio_in_h10
4 files changed, 198289 insertions, 52 deletions
diff --git a/package/coreutils/Makefile b/package/coreutils/Makefile
index 1d279d96c..0e7aa1835 100644
--- a/package/coreutils/Makefile
+++ b/package/coreutils/Makefile
@@ -4,9 +4,9 @@
include $(TOPDIR)/rules.mk
PKG_NAME:= coreutils
-PKG_VERSION:= 8.15
+PKG_VERSION:= 8.21
PKG_RELEASE:= 1
-PKG_MD5SUM:= 094909fafa86110140b32e4948941545
+PKG_MD5SUM:= 065ba41828644eca5dd8163446de5d64
PKG_DESCR:= basic file, shell and text manipulation utilities
PKG_SECTION:= base
PKG_BUILDDEP:= gmp
diff --git a/package/coreutils/patches/musl.patch b/package/coreutils/patches/musl.patch
new file mode 100644
index 000000000..7a7ea0e4d
--- /dev/null
+++ b/package/coreutils/patches/musl.patch
@@ -0,0 +1,198287 @@
+diff -Nur coreutils-8.21.orig/aclocal.m4 coreutils-8.21/aclocal.m4
+--- coreutils-8.21.orig/aclocal.m4 2013-02-14 15:57:48.000000000 +0100
++++ coreutils-8.21/aclocal.m4 2013-09-04 17:12:12.000000000 +0200
+@@ -1,8 +1,7 @@
+-# generated automatically by aclocal 1.11.6 -*- Autoconf -*-
++# generated automatically by aclocal 1.13.2 -*- Autoconf -*-
++
++# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+
+-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+-# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+-# Inc.
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -12,33 +11,31 @@
+ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ # PARTICULAR PURPOSE.
+
++m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+ m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
+-[m4_warning([this file was generated for autoconf 2.68.
++m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
++[m4_warning([this file was generated for autoconf 2.69.
+ You have another version of autoconf. It may work, but is not guaranteed to.
+ If you have problems, you may need to regenerate the build system entirely.
+-To do so, use the procedure documented by the package, typically `autoreconf'.])])
++To do so, use the procedure documented by the package, typically 'autoreconf'.])])
+
+-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
+-# Foundation, Inc.
++# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 1
+-
+ # AM_AUTOMAKE_VERSION(VERSION)
+ # ----------------------------
+ # Automake X.Y traces this macro to ensure aclocal.m4 has been
+ # generated from the m4 files accompanying Automake X.Y.
+ # (This private macro should not be called outside this file.)
+ AC_DEFUN([AM_AUTOMAKE_VERSION],
+-[am__api_version='1.11'
++[am__api_version='1.13'
+ dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+ dnl require some minimum version. Point them to the right macro.
+-m4_if([$1], [1.11.6], [],
++m4_if([$1], [1.13.2], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+ ])
+
+@@ -54,24 +51,22 @@
+ # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+ # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+ AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+-[AM_AUTOMAKE_VERSION([1.11.6])dnl
++[AM_AUTOMAKE_VERSION([1.13.2])dnl
+ m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+ _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+
+ # AM_AUX_DIR_EXPAND -*- Autoconf -*-
+
+-# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
++# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 1
+-
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++# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
+ #
+ # Of course, Automake must honor this variable whenever it calls a
+ # tool from the auxiliary directory. The problem is that $srcdir (and
+@@ -90,7 +85,7 @@
+ #
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+ # are both prefixed by $srcdir. In an in-source build this is usually
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+ # start a VPATH build or use an absolute $srcdir.
+ #
+ # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+@@ -116,22 +111,19 @@
+
+ # AM_CONDITIONAL -*- Autoconf -*-
+
+-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
+-# Free Software Foundation, Inc.
++# Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 9
+-
+ # AM_CONDITIONAL(NAME, SHELL-CONDITION)
+ # -------------------------------------
+ # Define a conditional.
+ AC_DEFUN([AM_CONDITIONAL],
+-[AC_PREREQ(2.52)dnl
+- ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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++[AC_PREREQ([2.52])dnl
++ m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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+ AC_SUBST([$1_TRUE])dnl
+ AC_SUBST([$1_FALSE])dnl
+ _AM_SUBST_NOTMAKE([$1_TRUE])dnl
+@@ -150,16 +142,14 @@
+ Usually this means the macro was only invoked conditionally.]])
+ fi])])
+
+-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
+-# 2010, 2011 Free Software Foundation, Inc.
++# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 12
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+ # written in clear, in which case automake, when reading aclocal.m4,
+ # will think it sees a *use*, and therefore will trigger all it's
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+@@ -169,7 +159,7 @@
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+@@ -182,12 +172,13 @@
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+- [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
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++m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
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++ [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
++ [depcc="$$1" am_compiler_list=])
+
+ AC_CACHE_CHECK([dependency style of $depcc],
+ [am_cv_$1_dependencies_compiler_type],
+@@ -195,8 +186,8 @@
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++ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+@@ -236,16 +227,16 @@
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+- # Solaris 8's {/usr,}/bin/sh.
+- touch sub/conftst$i.h
++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++ # Solaris 10 /bin/sh.
++ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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+- # We check with `-c' and `-o' for the sake of the "dashmstdout"
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+ # mode. It turns out that the SunPro C++ compiler does not properly
+- # handle `-M -o', and we need to detect this. Also, some Intel
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++ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
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+@@ -254,8 +245,8 @@
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++ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+@@ -263,7 +254,7 @@
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+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+- # This compiler won't grok `-c -o', but also, the minuso test has
++ # This compiler won't grok '-c -o', but also, the minuso test has
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+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+@@ -311,7 +302,7 @@
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+ [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+@@ -321,9 +312,13 @@
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+-# Free Software Foundation, Inc.
++# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
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+@@ -364,7 +357,7 @@
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+@@ -376,21 +369,19 @@
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+@@ -408,7 +399,7 @@
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+@@ -418,15 +409,12 @@
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+
+-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
++# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 16
+-
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+@@ -442,7 +430,7 @@
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++dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
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+ AC_CONFIG_COMMANDS_PRE(dnl
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+ dnl mangled by Autoconf and run in a shell conditional statement.
+ m4_define([_AC_COMPILER_EXEEXT],
+@@ -555,15 +556,12 @@
+ done
+ echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+-# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
+-# Inc.
++# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 1
+-
+ # AM_PROG_INSTALL_SH
+ # ------------------
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+@@ -577,16 +575,14 @@
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+ fi
+-AC_SUBST(install_sh)])
++AC_SUBST([install_sh])])
+
+-# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
++# Copyright (C) 2003-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 2
+-
+ # Check whether the underlying file-system supports filenames
+ # with a leading dot. For instance MS-DOS doesn't.
+ AC_DEFUN([AM_SET_LEADING_DOT],
+@@ -602,14 +598,12 @@
+
+ # Check to see how 'make' treats includes. -*- Autoconf -*-
+
+-# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
++# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 4
+-
+ # AM_MAKE_INCLUDE()
+ # -----------------
+ # Check to see how make treats includes.
+@@ -627,7 +621,7 @@
+ _am_result=none
+ # First try GNU make style include.
+ echo "include confinc" > confmf
+-# Ignore all kinds of additional output from `make'.
++# Ignore all kinds of additional output from 'make'.
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=include
+@@ -652,15 +646,12 @@
+ rm -f confinc confmf
+ ])
+
+-# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
+-# Free Software Foundation, Inc.
++# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 6
+-
+ # AM_PROG_CC_C_O
+ # --------------
+ # Like AC_PROG_CC_C_O, but changed for automake.
+@@ -689,15 +680,12 @@
+
+ # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+-# Free Software Foundation, Inc.
++# Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 6
+-
+ # AM_MISSING_PROG(NAME, PROGRAM)
+ # ------------------------------
+ AC_DEFUN([AM_MISSING_PROG],
+@@ -705,11 +693,10 @@
+ $1=${$1-"${am_missing_run}$2"}
+ AC_SUBST($1)])
+
+-
+ # AM_MISSING_HAS_RUN
+ # ------------------
+-# Define MISSING if not defined so far and test if it supports --run.
+-# If it does, set am_missing_run to use it, otherwise, to nothing.
++# Define MISSING if not defined so far and test if it is modern enough.
++# If it is, set am_missing_run to use it, otherwise, to nothing.
+ AC_DEFUN([AM_MISSING_HAS_RUN],
+ [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+ AC_REQUIRE_AUX_FILE([missing])dnl
+@@ -722,29 +709,32 @@
+ esac
+ fi
+ # Use eval to expand $SHELL
+-if eval "$MISSING --run true"; then
+- am_missing_run="$MISSING --run "
++if eval "$MISSING --is-lightweight"; then
++ am_missing_run="$MISSING "
+ else
+ am_missing_run=
+- AC_MSG_WARN([`missing' script is too old or missing])
++ AC_MSG_WARN(['missing' script is too old or missing])
+ fi
+ ])
+
+-# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
+-# Inc.
++# Copyright (C) 2003-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 1
+-
+ # AM_PROG_MKDIR_P
+ # ---------------
+-# Check for `mkdir -p'.
++# Check for 'mkdir -p'.
+ AC_DEFUN([AM_PROG_MKDIR_P],
+ [AC_PREREQ([2.60])dnl
+ AC_REQUIRE([AC_PROG_MKDIR_P])dnl
++dnl FIXME we are no longer going to remove this! adjust warning
++dnl FIXME message accordingly.
++AC_DIAGNOSE([obsolete],
++[$0: this macro is deprecated, and will soon be removed.
++You should use the Autoconf-provided 'AC][_PROG_MKDIR_P' macro instead,
++and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.])
+ dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
+ dnl while keeping a definition of mkdir_p for backward compatibility.
+ dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+@@ -761,15 +751,12 @@
+
+ # Helper functions for option handling. -*- Autoconf -*-
+
+-# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
+-# Foundation, Inc.
++# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 5
+-
+ # _AM_MANGLE_OPTION(NAME)
+ # -----------------------
+ AC_DEFUN([_AM_MANGLE_OPTION],
+@@ -779,7 +766,7 @@
+ # --------------------
+ # Set option NAME. Presently that only means defining a flag for this option.
+ AC_DEFUN([_AM_SET_OPTION],
+-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
++[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+
+ # _AM_SET_OPTIONS(OPTIONS)
+ # ------------------------
+@@ -795,22 +782,16 @@
+
+ # Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+-# Free Software Foundation, Inc.
++# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 5
+-
+ # AM_SANITY_CHECK
+ # ---------------
+ AC_DEFUN([AM_SANITY_CHECK],
+ [AC_MSG_CHECKING([whether build environment is sane])
+-# Just in case
+-sleep 1
+-echo timestamp > conftest.file
+ # Reject unsafe characters in $srcdir or the absolute working directory
+ # name. Accept space and tab only in the latter.
+ am_lf='
+@@ -821,32 +802,40 @@
+ esac
+ case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+- AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
++ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+ esac
+
+-# Do `set' in a subshell so we don't clobber the current shell's
++# Do 'set' in a subshell so we don't clobber the current shell's
+ # arguments. Must try -L first in case configure is actually a
+ # symlink; some systems play weird games with the mod time of symlinks
+ # (eg FreeBSD returns the mod time of the symlink's containing
+ # directory).
+ if (
+- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+- if test "$[*]" = "X"; then
+- # -L didn't work.
+- set X `ls -t "$srcdir/configure" conftest.file`
+- fi
+- rm -f conftest.file
+- if test "$[*]" != "X $srcdir/configure conftest.file" \
+- && test "$[*]" != "X conftest.file $srcdir/configure"; then
+-
+- # If neither matched, then we have a broken ls. This can happen
+- # if, for instance, CONFIG_SHELL is bash and it inherits a
+- # broken ls alias from the environment. This has actually
+- # happened. Such a system could not be considered "sane".
+- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+-alias in your environment])
+- fi
+-
++ am_has_slept=no
++ for am_try in 1 2; do
++ echo "timestamp, slept: $am_has_slept" > conftest.file
++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
++ if test "$[*]" = "X"; then
++ # -L didn't work.
++ set X `ls -t "$srcdir/configure" conftest.file`
++ fi
++ if test "$[*]" != "X $srcdir/configure conftest.file" \
++ && test "$[*]" != "X conftest.file $srcdir/configure"; then
++
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
++ alias in your environment])
++ fi
++ if test "$[2]" = conftest.file || test $am_try -eq 2; then
++ break
++ fi
++ # Just in case.
++ sleep 1
++ am_has_slept=yes
++ done
+ test "$[2]" = conftest.file
+ )
+ then
+@@ -856,31 +845,50 @@
+ AC_MSG_ERROR([newly created file is older than distributed files!
+ Check your system clock])
+ fi
+-AC_MSG_RESULT(yes)])
++AC_MSG_RESULT([yes])
++# If we didn't sleep, we still need to ensure time stamps of config.status and
++# generated files are strictly newer.
++am_sleep_pid=
++if grep 'slept: no' conftest.file >/dev/null 2>&1; then
++ ( sleep 1 ) &
++ am_sleep_pid=$!
++fi
++AC_CONFIG_COMMANDS_PRE(
++ [AC_MSG_CHECKING([that generated files are newer than configure])
++ if test -n "$am_sleep_pid"; then
++ # Hide warnings about reused PIDs.
++ wait $am_sleep_pid 2>/dev/null
++ fi
++ AC_MSG_RESULT([done])])
++rm -f conftest.file
++])
+
+-# Copyright (C) 2009, 2011 Free Software Foundation, Inc.
++# Copyright (C) 2009-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 2
+-
+ # AM_SILENT_RULES([DEFAULT])
+ # --------------------------
+ # Enable less verbose build rules; with the default set to DEFAULT
+-# (`yes' being less verbose, `no' or empty being verbose).
++# ("yes" being less verbose, "no" or empty being verbose).
+ AC_DEFUN([AM_SILENT_RULES],
+-[AC_ARG_ENABLE([silent-rules],
+-[ --enable-silent-rules less verbose build output (undo: `make V=1')
+- --disable-silent-rules verbose build output (undo: `make V=0')])
+-case $enable_silent_rules in
+-yes) AM_DEFAULT_VERBOSITY=0;;
+-no) AM_DEFAULT_VERBOSITY=1;;
+-*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
++[AC_ARG_ENABLE([silent-rules], [dnl
++AS_HELP_STRING(
++ [--enable-silent-rules],
++ [less verbose build output (undo: "make V=1")])
++AS_HELP_STRING(
++ [--disable-silent-rules],
++ [verbose build output (undo: "make V=0")])dnl
++])
++case $enable_silent_rules in @%:@ (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+ esac
+ dnl
+-dnl A few `make' implementations (e.g., NonStop OS and NextStep)
++dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+ dnl do not support nested variable expansions.
+ dnl See automake bug#9928 and bug#10237.
+ am_make=${MAKE-make}
+@@ -898,7 +906,7 @@
+ am_cv_make_support_nested_variables=no
+ fi])
+ if test $am_cv_make_support_nested_variables = yes; then
+- dnl Using `$V' instead of `$(V)' breaks IRIX make.
++ dnl Using '$V' instead of '$(V)' breaks IRIX make.
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+ else
+@@ -915,44 +923,40 @@
+ _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+ ])
+
+-# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
++# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 1
+-
+ # AM_PROG_INSTALL_STRIP
+ # ---------------------
+-# One issue with vendor `install' (even GNU) is that you can't
++# One issue with vendor 'install' (even GNU) is that you can't
+ # specify the program used to strip binaries. This is especially
+ # annoying in cross-compiling environments, where the build's strip
+ # is unlikely to handle the host's binaries.
+ # Fortunately install-sh will honor a STRIPPROG variable, so we
+-# always use install-sh in `make install-strip', and initialize
++# always use install-sh in "make install-strip", and initialize
+ # STRIPPROG with the value of the STRIP variable (set by the user).
+ AC_DEFUN([AM_PROG_INSTALL_STRIP],
+ [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+-# Installed binaries are usually stripped using `strip' when the user
+-# run `make install-strip'. However `strip' might not be the right
++# Installed binaries are usually stripped using 'strip' when the user
++# run "make install-strip". However 'strip' might not be the right
+ # tool to use in cross-compilation environments, therefore Automake
+-# will honor the `STRIP' environment variable to overrule this program.
+-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
++# will honor the 'STRIP' environment variable to overrule this program.
++dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+ if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+ fi
+ INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+ AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+-# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
++# Copyright (C) 2006-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 3
+-
+ # _AM_SUBST_NOTMAKE(VARIABLE)
+ # ---------------------------
+ # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+@@ -966,18 +970,16 @@
+
+ # Check how to create a tarball. -*- Autoconf -*-
+
+-# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
++# Copyright (C) 2004-2013 Free Software Foundation, Inc.
+ #
+ # This file is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+
+-# serial 2
+-
+ # _AM_PROG_TAR(FORMAT)
+ # --------------------
+ # Check how to create a tarball in format FORMAT.
+-# FORMAT should be one of `v7', `ustar', or `pax'.
++# FORMAT should be one of 'v7', 'ustar', or 'pax'.
+ #
+ # Substitute a variable $(am__tar) that is a command
+ # writing to stdout a FORMAT-tarball containing the directory
+@@ -987,76 +989,114 @@
+ # Substitute a variable $(am__untar) that extract such
+ # a tarball read from stdin.
+ # $(am__untar) < result.tar
++#
+ AC_DEFUN([_AM_PROG_TAR],
+ [# Always define AMTAR for backward compatibility. Yes, it's still used
+ # in the wild :-( We should find a proper way to deprecate it ...
+ AC_SUBST([AMTAR], ['$${TAR-tar}'])
+-m4_if([$1], [v7],
+- [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+- [m4_case([$1], [ustar],, [pax],,
+- [m4_fatal([Unknown tar format])])
+-AC_MSG_CHECKING([how to create a $1 tar archive])
+-# Loop over all known methods to create a tar archive until one works.
++
++# We'll loop over all known methods to create a tar archive until one works.
+ _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+-# Do not fold the above two line into one, because Tru64 sh and
+-# Solaris sh will not grok spaces in the rhs of `-'.
+-for _am_tool in $_am_tools
+-do
+- case $_am_tool in
+- gnutar)
+- for _am_tar in tar gnutar gtar;
+- do
+- AM_RUN_LOG([$_am_tar --version]) && break
+- done
+- am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+- am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+- am__untar="$_am_tar -xf -"
+- ;;
+- plaintar)
+- # Must skip GNU tar: if it does not support --format= it doesn't create
+- # ustar tarball either.
+- (tar --version) >/dev/null 2>&1 && continue
+- am__tar='tar chf - "$$tardir"'
+- am__tar_='tar chf - "$tardir"'
+- am__untar='tar xf -'
+- ;;
+- pax)
+- am__tar='pax -L -x $1 -w "$$tardir"'
+- am__tar_='pax -L -x $1 -w "$tardir"'
+- am__untar='pax -r'
+- ;;
+- cpio)
+- am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+- am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+- am__untar='cpio -i -H $1 -d'
+- ;;
+- none)
+- am__tar=false
+- am__tar_=false
+- am__untar=false
+- ;;
+- esac
+
+- # If the value was cached, stop now. We just wanted to have am__tar
+- # and am__untar set.
+- test -n "${am_cv_prog_tar_$1}" && break
++m4_if([$1], [v7],
++ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+- # tar/untar a dummy directory, and stop if the command works
+- rm -rf conftest.dir
+- mkdir conftest.dir
+- echo GrepMe > conftest.dir/file
+- AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
++ [m4_case([$1],
++ [ustar],
++ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
++ # There is notably a 21 bits limit for the UID and the GID. In fact,
++ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
++ # and bug#13588).
++ am_max_uid=2097151 # 2^21 - 1
++ am_max_gid=$am_max_uid
++ # The $UID and $GID variables are not portable, so we need to resort
++ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
++ # below are definitely unexpected, so allow the users to see them
++ # (that is, avoid stderr redirection).
++ am_uid=`id -u || echo unknown`
++ am_gid=`id -g || echo unknown`
++ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
++ if test $am_uid -le $am_max_uid; then
++ AC_MSG_RESULT([yes])
++ else
++ AC_MSG_RESULT([no])
++ _am_tools=none
++ fi
++ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
++ if test $am_gid -le $am_max_gid; then
++ AC_MSG_RESULT([yes])
++ else
++ AC_MSG_RESULT([no])
++ _am_tools=none
++ fi],
++
++ [pax],
++ [],
++
++ [m4_fatal([Unknown tar format])])
++
++ AC_MSG_CHECKING([how to create a $1 tar archive])
++
++ # Go ahead even if we have the value already cached. We do so because we
++ # need to set the values for the 'am__tar' and 'am__untar' variables.
++ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
++
++ for _am_tool in $_am_tools; do
++ case $_am_tool in
++ gnutar)
++ for _am_tar in tar gnutar gtar; do
++ AM_RUN_LOG([$_am_tar --version]) && break
++ done
++ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
++ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
++ am__untar="$_am_tar -xf -"
++ ;;
++ plaintar)
++ # Must skip GNU tar: if it does not support --format= it doesn't create
++ # ustar tarball either.
++ (tar --version) >/dev/null 2>&1 && continue
++ am__tar='tar chf - "$$tardir"'
++ am__tar_='tar chf - "$tardir"'
++ am__untar='tar xf -'
++ ;;
++ pax)
++ am__tar='pax -L -x $1 -w "$$tardir"'
++ am__tar_='pax -L -x $1 -w "$tardir"'
++ am__untar='pax -r'
++ ;;
++ cpio)
++ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
++ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
++ am__untar='cpio -i -H $1 -d'
++ ;;
++ none)
++ am__tar=false
++ am__tar_=false
++ am__untar=false
++ ;;
++ esac
++
++ # If the value was cached, stop now. We just wanted to have am__tar
++ # and am__untar set.
++ test -n "${am_cv_prog_tar_$1}" && break
++
++ # tar/untar a dummy directory, and stop if the command works.
++ rm -rf conftest.dir
++ mkdir conftest.dir
++ echo GrepMe > conftest.dir/file
++ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
++ rm -rf conftest.dir
++ if test -s conftest.tar; then
++ AM_RUN_LOG([$am__untar <conftest.tar])
++ AM_RUN_LOG([cat conftest.dir/file])
++ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
++ fi
++ done
+ rm -rf conftest.dir
+- if test -s conftest.tar; then
+- AM_RUN_LOG([$am__untar <conftest.tar])
+- grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+- fi
+-done
+-rm -rf conftest.dir
+
+-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
++ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
++ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
++
+ AC_SUBST([am__tar])
+ AC_SUBST([am__untar])
+ ]) # _AM_PROG_TAR
+diff -Nur coreutils-8.21.orig/autom4te.cache/output.0 coreutils-8.21/autom4te.cache/output.0
+--- coreutils-8.21.orig/autom4te.cache/output.0 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/autom4te.cache/output.0 2013-09-04 17:12:11.000000000 +0200
+@@ -0,0 +1,67004 @@
++@%:@! /bin/sh
++@%:@ Guess values for system-dependent variables and create Makefiles.
++@%:@ Generated by GNU Autoconf 2.69 for GNU coreutils 8.21.
++@%:@
++@%:@ Report bugs to <bug-coreutils@gnu.org>.
++@%:@
++@%:@
++@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
++@%:@
++@%:@
++@%:@ This configure script is free software; the Free Software Foundation
++@%:@ gives unlimited permission to copy, distribute and modify it.
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
++ emulate sh
++ NULLCMD=:
++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in @%:@(
++ *posix*) :
++ set -o posix ;; @%:@(
++ *) :
++ ;;
++esac
++fi
++
++
++as_nl='
++'
++export as_nl
++# Printing a long string crashes Solaris 7 /usr/bin/printf.
++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
++# Prefer a ksh shell builtin over an external printf program on Solaris,
++# but without wasting forks for bash or zsh.
++if test -z "$BASH_VERSION$ZSH_VERSION" \
++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='print -r --'
++ as_echo_n='print -rn --'
++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='printf %s\n'
++ as_echo_n='printf %s'
++else
++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
++ as_echo_n='/usr/ucb/echo -n'
++ else
++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
++ as_echo_n_body='eval
++ arg=$1;
++ case $arg in @%:@(
++ *"$as_nl"*)
++ expr "X$arg" : "X\\(.*\\)$as_nl";
++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
++ esac;
++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
++ '
++ export as_echo_n_body
++ as_echo_n='sh -c $as_echo_n_body as_echo'
++ fi
++ export as_echo_body
++ as_echo='sh -c $as_echo_body as_echo'
++fi
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
++ PATH_SEPARATOR=';'
++ }
++fi
++
++
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++as_myself=
++case $0 in @%:@((
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++ done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ exit 1
++fi
++
++# Unset variables that we do not need and which cause bugs (e.g. in
++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
++# suppresses any "Segmentation fault" message there. '((' could
++# trigger a bug in pdksh 5.2.14.
++for as_var in BASH_ENV ENV MAIL MAILPATH
++do eval test x\${$as_var+set} = xset \
++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# NLS nuisances.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# CDPATH.
++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
++
++# Use a proper internal environment variable to ensure we don't fall
++ # into an infinite loop, continuously re-executing ourselves.
++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
++ _as_can_reexec=no; export _as_can_reexec;
++ # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in @%:@ ((((
++ *v*x* | *x*v* ) as_opts=-vx ;;
++ *v* ) as_opts=-v ;;
++ *x* ) as_opts=-x ;;
++ * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
++as_fn_exit 255
++ fi
++ # We don't want this to propagate to other subprocesses.
++ { _as_can_reexec=; unset _as_can_reexec;}
++if test "x$CONFIG_SHELL" = x; then
++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
++ emulate sh
++ NULLCMD=:
++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '\${1+\"\$@\"}'='\"\$@\"'
++ setopt NO_GLOB_SUBST
++else
++ case \`(set -o) 2>/dev/null\` in @%:@(
++ *posix*) :
++ set -o posix ;; @%:@(
++ *) :
++ ;;
++esac
++fi
++"
++ as_required="as_fn_return () { (exit \$1); }
++as_fn_success () { as_fn_return 0; }
++as_fn_failure () { as_fn_return 1; }
++as_fn_ret_success () { return 0; }
++as_fn_ret_failure () { return 1; }
++
++exitcode=0
++as_fn_success || { exitcode=1; echo as_fn_success failed.; }
++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
++
++else
++ exitcode=1; echo positional parameters were not saved.
++fi
++test x\$exitcode = x0 || exit 1
++test -x / || exit 1"
++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
++test \$(( 1 + 1 )) = 2 || exit 1"
++ if (eval "$as_required") 2>/dev/null; then :
++ as_have_required=yes
++else
++ as_have_required=no
++fi
++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
++
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++as_found=false
++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ as_found=:
++ case $as_dir in @%:@(
++ /*)
++ for as_base in sh bash ksh sh5; do
++ # Try only shells that exist, to save several forks.
++ as_shell=$as_dir/$as_base
++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
++ CONFIG_SHELL=$as_shell as_have_required=yes
++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
++ break 2
++fi
++fi
++ done;;
++ esac
++ as_found=false
++done
++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
++ CONFIG_SHELL=$SHELL as_have_required=yes
++fi; }
++IFS=$as_save_IFS
++
++
++ if test "x$CONFIG_SHELL" != x; then :
++ export CONFIG_SHELL
++ # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in @%:@ ((((
++ *v*x* | *x*v* ) as_opts=-vx ;;
++ *v* ) as_opts=-v ;;
++ *x* ) as_opts=-x ;;
++ * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
++exit 255
++fi
++
++ if test x$as_have_required = xno; then :
++ $as_echo "$0: This script requires a shell more modern than all"
++ $as_echo "$0: the shells that I found on your system."
++ if test x${ZSH_VERSION+set} = xset ; then
++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
++ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
++ else
++ $as_echo "$0: Please tell bug-autoconf@gnu.org and
++$0: bug-coreutils@gnu.org about your system, including any
++$0: error possibly output before this message. Then install
++$0: a modern shell, or manually run the script under such a
++$0: shell if you do have one."
++ fi
++ exit 1
++fi
++fi
++fi
++SHELL=${CONFIG_SHELL-/bin/sh}
++export SHELL
++# Unset more variables known to interfere with behavior of common tools.
++CLICOLOR_FORCE= GREP_OPTIONS=
++unset CLICOLOR_FORCE GREP_OPTIONS
++
++## --------------------- ##
++## M4sh Shell Functions. ##
++## --------------------- ##
++@%:@ as_fn_unset VAR
++@%:@ ---------------
++@%:@ Portably unset VAR.
++as_fn_unset ()
++{
++ { eval $1=; unset $1;}
++}
++as_unset=as_fn_unset
++
++@%:@ as_fn_set_status STATUS
++@%:@ -----------------------
++@%:@ Set @S|@? to STATUS, without forking.
++as_fn_set_status ()
++{
++ return $1
++} @%:@ as_fn_set_status
++
++@%:@ as_fn_exit STATUS
++@%:@ -----------------
++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
++as_fn_exit ()
++{
++ set +e
++ as_fn_set_status $1
++ exit $1
++} @%:@ as_fn_exit
++
++@%:@ as_fn_mkdir_p
++@%:@ -------------
++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
++as_fn_mkdir_p ()
++{
++
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || eval $as_mkdir_p || {
++ as_dirs=
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$as_dir" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
++ done
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
++
++
++} @%:@ as_fn_mkdir_p
++
++@%:@ as_fn_executable_p FILE
++@%:@ -----------------------
++@%:@ Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++ test -f "$1" && test -x "$1"
++} @%:@ as_fn_executable_p
++@%:@ as_fn_append VAR VALUE
++@%:@ ----------------------
++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
++@%:@ advantage of any shell optimizations that allow amortized linear growth over
++@%:@ repeated appends, instead of the typical quadratic growth present in naive
++@%:@ implementations.
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
++ eval 'as_fn_append ()
++ {
++ eval $1+=\$2
++ }'
++else
++ as_fn_append ()
++ {
++ eval $1=\$$1\$2
++ }
++fi # as_fn_append
++
++@%:@ as_fn_arith ARG...
++@%:@ ------------------
++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
++@%:@ must be portable across @S|@(()) and expr.
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
++ eval 'as_fn_arith ()
++ {
++ as_val=$(( $* ))
++ }'
++else
++ as_fn_arith ()
++ {
++ as_val=`expr "$@" || test $? -eq 1`
++ }
++fi # as_fn_arith
++
++
++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
++@%:@ ----------------------------------------
++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
++@%:@ script with STATUS, using 1 if that was 0.
++as_fn_error ()
++{
++ as_status=$1; test $as_status -eq 0 && as_status=1
++ if test "$4"; then
++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++ fi
++ $as_echo "$as_me: error: $2" >&2
++ as_fn_exit $as_status
++} @%:@ as_fn_error
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++ as_basename=basename
++else
++ as_basename=false
++fi
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X/"$0" |
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++
++ as_lineno_1=$LINENO as_lineno_1a=$LINENO
++ as_lineno_2=$LINENO as_lineno_2a=$LINENO
++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
++ sed -n '
++ p
++ /[$]LINENO/=
++ ' <$as_myself |
++ sed '
++ s/[$]LINENO.*/&-/
++ t lineno
++ b
++ :lineno
++ N
++ :loop
++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
++ t loop
++ s/-\n.*//
++ ' >$as_me.lineno &&
++ chmod +x "$as_me.lineno" ||
++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
++
++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
++ # already done that, so ensure we don't try to do so again and fall
++ # in an infinite loop. This has already happened in practice.
++ _as_can_reexec=no; export _as_can_reexec
++ # Don't try to exec as it changes $[0], causing all sort of problems
++ # (the dirname of $[0] is not the place where we might find the
++ # original and so on. Autoconf is especially sensitive to this).
++ . "./$as_me.lineno"
++ # Exit status is that of the last command.
++ exit
++}
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in @%:@(((((
++-n*)
++ case `echo 'xy\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ xy) ECHO_C='\c';;
++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
++ ECHO_T=' ';;
++ esac;;
++*)
++ ECHO_N='-n';;
++esac
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir 2>/dev/null
++fi
++if (echo >conf$$.file) 2>/dev/null; then
++ if ln -s conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -pR'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++ as_ln_s='cp -pR'
++ elif ln conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s=ln
++ else
++ as_ln_s='cp -pR'
++ fi
++else
++ as_ln_s='cp -pR'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++if mkdir -p . 2>/dev/null; then
++ as_mkdir_p='mkdir -p "$as_dir"'
++else
++ test -d ./-p && rmdir ./-p
++ as_mkdir_p=false
++fi
++
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++
++test -n "$DJDIR" || exec 7<&0 </dev/null
++exec 6>&1
++
++# Name of the host.
++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
++# so uname gets run too.
++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
++
++#
++# Initializations.
++#
++ac_default_prefix=/usr/local
++ac_clean_files=
++ac_config_libobj_dir=.
++LIB@&t@OBJS=
++cross_compiling=no
++subdirs=
++MFLAGS=
++MAKEFLAGS=
++
++# Identity of this package.
++PACKAGE_NAME='GNU coreutils'
++PACKAGE_TARNAME='coreutils'
++PACKAGE_VERSION='8.21'
++PACKAGE_STRING='GNU coreutils 8.21'
++PACKAGE_BUGREPORT='bug-coreutils@gnu.org'
++PACKAGE_URL='http://www.gnu.org/software/coreutils/'
++
++ac_unique_file="src/ls.c"
++# Factoring default headers for most tests.
++ac_includes_default="\
++#include <stdio.h>
++#ifdef HAVE_SYS_TYPES_H
++# include <sys/types.h>
++#endif
++#ifdef HAVE_SYS_STAT_H
++# include <sys/stat.h>
++#endif
++#ifdef STDC_HEADERS
++# include <stdlib.h>
++# include <stddef.h>
++#else
++# ifdef HAVE_STDLIB_H
++# include <stdlib.h>
++# endif
++#endif
++#ifdef HAVE_STRING_H
++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
++# include <memory.h>
++# endif
++# include <string.h>
++#endif
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++#ifdef HAVE_INTTYPES_H
++# include <inttypes.h>
++#endif
++#ifdef HAVE_STDINT_H
++# include <stdint.h>
++#endif
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif"
++
++gl_use_threads_default=
++ac_header_list=
++ac_func_list=
++gl_fnmatch_required=POSIX
++gl_getopt_required=POSIX
++gl_getopt_required=POSIX
++gt_needs=
++ac_config_libobj_dir=lib
++ac_subst_vars='gltests_LTLIBOBJS
++gltests_LIBOBJS
++gl_LTLIBOBJS
++gl_LIBOBJS
++CONFIG_INCLUDE
++am__EXEEXT_FALSE
++am__EXEEXT_TRUE
++LTLIBOBJS
++LIB@&t@OBJS
++POSUB
++INTLLIBS
++XGETTEXT_EXTRA_OPTIONS
++MSGMERGE
++XGETTEXT_015
++XGETTEXT
++GMSGFMT_015
++MSGFMT_015
++GMSGFMT
++MSGFMT
++GETTEXT_MACRO_VERSION
++USE_NLS
++CROSS_COMPILING_FALSE
++CROSS_COMPILING_TRUE
++built_programs
++EXTRA_MANS
++man1_MANS
++pkglibexec_PROGRAMS
++bin_PROGRAMS
++LIB_GMP
++GNULIB_TEST_WARN_CFLAGS
++GNULIB_WARN_CFLAGS
++WARN_CFLAGS
++WERROR_CFLAGS
++HAVE_PERL_FALSE
++HAVE_PERL_TRUE
++SEQ_LIBM
++LIB_CAP
++LIB_XATTR
++MAN
++HELP2MAN
++LIBTESTS_LIBDEPS
++LIBCOREUTILS_LTLIBDEPS
++LIBCOREUTILS_LIBDEPS
++YIELD_LIB
++abs_aux_dir
++POSIX_SPAWN_PORTED_FALSE
++POSIX_SPAWN_PORTED_TRUE
++INTL_MACOSX_LIBS
++INET_PTON_LIB
++LOCALE_TR_UTF8
++gltests_WITNESS
++NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
++NEXT_WCHAR_H
++LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
++LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
++LIBUNISTRING_UNIWIDTH_H
++LIBUNISTRING_UNITYPES_H
++LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE
++LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE
++LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE
++LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE
++LIBUNISTRING_UNISTR_H
++HAVE_UNISTD_H
++NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
++NEXT_UNISTD_H
++LIB_TIMER_TIME
++PTHREAD_H_DEFINES_STRUCT_TIMESPEC
++SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
++TIME_H_DEFINES_STRUCT_TIMESPEC
++NEXT_AS_FIRST_DIRECTIVE_TIME_H
++NEXT_TIME_H
++NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H
++NEXT_TERMIOS_H
++HAVE_TERMIOS_H
++HAVE_DECL_TCGETSID
++GNULIB_TCGETSID
++NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
++NEXT_SYS_WAIT_H
++GNULIB_WAITPID
++HAVE_SYS_UTSNAME_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H
++NEXT_SYS_UTSNAME_H
++HAVE_STRUCT_UTSNAME
++HAVE_UNAME
++GNULIB_UNAME
++HAVE_SYS_UIO_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H
++NEXT_SYS_UIO_H
++HAVE_SYS_RESOURCE_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H
++NEXT_SYS_RESOURCE_H
++HAVE_GETRUSAGE
++GNULIB_GETRUSAGE
++NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H
++NEXT_SYS_IOCTL_H
++HAVE_SYS_IOCTL_H
++NEXT_AS_FIRST_DIRECTIVE_STRING_H
++NEXT_STRING_H
++NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
++NEXT_STDLIB_H
++NEXT_AS_FIRST_DIRECTIVE_STDIO_H
++NEXT_STDIO_H
++GL_GENERATE_STDARG_H_FALSE
++GL_GENERATE_STDARG_H_TRUE
++STDARG_H
++NEXT_AS_FIRST_DIRECTIVE_STDARG_H
++NEXT_STDARG_H
++GL_GENERATE_STDALIGN_H_FALSE
++GL_GENERATE_STDALIGN_H_TRUE
++STDALIGN_H
++HAVE_SPAWN_H
++NEXT_AS_FIRST_DIRECTIVE_SPAWN_H
++NEXT_SPAWN_H
++NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
++NEXT_SIGNAL_H
++GL_GENERATE_SELINUX_CONTEXT_H_FALSE
++GL_GENERATE_SELINUX_CONTEXT_H_TRUE
++SELINUX_CONTEXT_H
++NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H
++NEXT_SELINUX_SELINUX_H
++LIB_SELINUX
++GL_GENERATE_SCHED_H_FALSE
++GL_GENERATE_SCHED_H_TRUE
++SCHED_H
++HAVE_STRUCT_SCHED_PARAM
++HAVE_SCHED_H
++NEXT_AS_FIRST_DIRECTIVE_SCHED_H
++NEXT_SCHED_H
++REPLACE_RAISE
++REPLACE_PTHREAD_SIGMASK
++HAVE_SIGHANDLER_T
++HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
++HAVE_STRUCT_SIGACTION_SA_SIGACTION
++HAVE_SIGACTION
++HAVE_SIGINFO_T
++HAVE_SIGSET_T
++HAVE_RAISE
++HAVE_PTHREAD_SIGMASK
++HAVE_POSIX_SIGNALBLOCKING
++GNULIB_SIGACTION
++GNULIB_SIGPROCMASK
++GNULIB_SIGNAL_H_SIGPIPE
++GNULIB_RAISE
++GNULIB_PTHREAD_SIGMASK
++LIB_PTHREAD
++GL_GENERATE_PTHREAD_H_FALSE
++GL_GENERATE_PTHREAD_H_TRUE
++PTHREAD_H
++NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H
++NEXT_PTHREAD_H
++HAVE_PTHREAD_SPINLOCK_T
++HAVE_PTHREAD_T
++HAVE_PTHREAD_H
++DEFAULT_POSIX2_VERSION
++REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
++REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
++REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
++REPLACE_POSIX_SPAWN
++HAVE_POSIX_SPAWN_FILE_ACTIONS_T
++HAVE_POSIX_SPAWNATTR_T
++HAVE_POSIX_SPAWN
++GNULIB_POSIX_SPAWNATTR_DESTROY
++GNULIB_POSIX_SPAWNATTR_SETSIGMASK
++GNULIB_POSIX_SPAWNATTR_GETSIGMASK
++GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT
++GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT
++GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY
++GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY
++GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM
++GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM
++GNULIB_POSIX_SPAWNATTR_SETPGROUP
++GNULIB_POSIX_SPAWNATTR_GETPGROUP
++GNULIB_POSIX_SPAWNATTR_SETFLAGS
++GNULIB_POSIX_SPAWNATTR_GETFLAGS
++GNULIB_POSIX_SPAWNATTR_INIT
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT
++GNULIB_POSIX_SPAWNP
++GNULIB_POSIX_SPAWN
++PREFERABLY_POSIX_SHELL
++POSIX_SHELL
++PERL
++YFLAGS
++YACC
++HAVE__BOOL
++GL_GENERATE_STDBOOL_H_FALSE
++GL_GENERATE_STDBOOL_H_TRUE
++STDBOOL_H
++GL_GENERATE_NETINET_IN_H_FALSE
++GL_GENERATE_NETINET_IN_H_TRUE
++NETINET_IN_H
++HAVE_NETINET_IN_H
++NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H
++NEXT_NETINET_IN_H
++LIB_NANOSLEEP
++LIB_SELECT
++LIBSOCKET
++HAVE_SYS_SELECT_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
++NEXT_SYS_SELECT_H
++REPLACE_SELECT
++REPLACE_PSELECT
++HAVE_PSELECT
++GNULIB_SELECT
++GNULIB_PSELECT
++REPLACE_TIMEGM
++REPLACE_NANOSLEEP
++REPLACE_MKTIME
++REPLACE_LOCALTIME_R
++HAVE_TIMEGM
++HAVE_STRPTIME
++HAVE_NANOSLEEP
++HAVE_DECL_LOCALTIME_R
++GNULIB_TIME_R
++GNULIB_TIMEGM
++GNULIB_STRPTIME
++GNULIB_NANOSLEEP
++GNULIB_MKTIME
++UNDEFINE_STRTOK_R
++REPLACE_STRTOK_R
++REPLACE_STRSIGNAL
++REPLACE_STRNLEN
++REPLACE_STRNDUP
++REPLACE_STRNCAT
++REPLACE_STRERROR_R
++REPLACE_STRERROR
++REPLACE_STRCHRNUL
++REPLACE_STRCASESTR
++REPLACE_STRSTR
++REPLACE_STRDUP
++REPLACE_STPNCPY
++REPLACE_MEMMEM
++REPLACE_MEMCHR
++HAVE_STRVERSCMP
++HAVE_DECL_STRSIGNAL
++HAVE_DECL_STRERROR_R
++HAVE_DECL_STRTOK_R
++HAVE_STRCASESTR
++HAVE_STRSEP
++HAVE_STRPBRK
++HAVE_DECL_STRNLEN
++HAVE_DECL_STRNDUP
++HAVE_DECL_STRDUP
++HAVE_STRCHRNUL
++HAVE_STPNCPY
++HAVE_STPCPY
++HAVE_RAWMEMCHR
++HAVE_DECL_MEMRCHR
++HAVE_MEMPCPY
++HAVE_DECL_MEMMEM
++HAVE_MEMCHR
++HAVE_FFSLL
++HAVE_FFSL
++HAVE_MBSLEN
++GNULIB_STRVERSCMP
++GNULIB_STRSIGNAL
++GNULIB_STRERROR_R
++GNULIB_STRERROR
++GNULIB_MBSTOK_R
++GNULIB_MBSSEP
++GNULIB_MBSSPN
++GNULIB_MBSPBRK
++GNULIB_MBSCSPN
++GNULIB_MBSCASESTR
++GNULIB_MBSPCASECMP
++GNULIB_MBSNCASECMP
++GNULIB_MBSCASECMP
++GNULIB_MBSSTR
++GNULIB_MBSRCHR
++GNULIB_MBSCHR
++GNULIB_MBSNLEN
++GNULIB_MBSLEN
++GNULIB_STRTOK_R
++GNULIB_STRCASESTR
++GNULIB_STRSTR
++GNULIB_STRSEP
++GNULIB_STRPBRK
++GNULIB_STRNLEN
++GNULIB_STRNDUP
++GNULIB_STRNCAT
++GNULIB_STRDUP
++GNULIB_STRCHRNUL
++GNULIB_STPNCPY
++GNULIB_STPCPY
++GNULIB_RAWMEMCHR
++GNULIB_MEMRCHR
++GNULIB_MEMPCPY
++GNULIB_MEMMEM
++GNULIB_MEMCHR
++GNULIB_FFSLL
++GNULIB_FFSL
++LOCALE_FR_UTF8
++LOCALE_ZH_CN
++LOCALE_JA
++NEXT_AS_FIRST_DIRECTIVE_MATH_H
++NEXT_MATH_H
++LTLIBMULTITHREAD
++LIBMULTITHREAD
++LTLIBTHREAD
++LIBTHREAD
++LIBPTH_PREFIX
++LTLIBPTH
++LIBPTH
++NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
++NEXT_LOCALE_H
++HAVE_XLOCALE_H
++NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
++NEXT_STDDEF_H
++GL_GENERATE_STDDEF_H_FALSE
++GL_GENERATE_STDDEF_H_TRUE
++STDDEF_H
++HAVE_WCHAR_T
++REPLACE_NULL
++REPLACE_STRUCT_LCONV
++REPLACE_DUPLOCALE
++REPLACE_SETLOCALE
++REPLACE_LOCALECONV
++HAVE_DUPLOCALE
++GNULIB_DUPLOCALE
++GNULIB_SETLOCALE
++GNULIB_LOCALECONV
++LOCALCHARSET_TESTS_ENVIRONMENT
++GLIBC21
++IGNORE_UNUSED_LIBRARIES_CFLAGS
++HAVE_LANGINFO_YESEXPR
++HAVE_LANGINFO_ERA
++HAVE_LANGINFO_T_FMT_AMPM
++HAVE_LANGINFO_CODESET
++HAVE_LANGINFO_H
++NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H
++NEXT_LANGINFO_H
++REPLACE_NL_LANGINFO
++HAVE_NL_LANGINFO
++GNULIB_NL_LANGINFO
++REPLACE_TOWLOWER
++REPLACE_ISWCNTRL
++HAVE_WCTYPE_H
++NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
++NEXT_WCTYPE_H
++HAVE_WINT_T
++HAVE_ISWCNTRL
++REPLACE_ISWBLANK
++HAVE_WCTRANS_T
++HAVE_WCTYPE_T
++HAVE_ISWBLANK
++GNULIB_TOWCTRANS
++GNULIB_WCTRANS
++GNULIB_ISWCTYPE
++GNULIB_WCTYPE
++GNULIB_ISWBLANK
++NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
++NEXT_INTTYPES_H
++UINT64_MAX_EQ_ULONG_MAX
++UINT32_MAX_LT_UINTMAX_MAX
++PRIPTR_PREFIX
++PRI_MACROS_BROKEN
++INT64_MAX_EQ_LONG_MAX
++INT32_MAX_LT_INTMAX_MAX
++REPLACE_STRTOIMAX
++HAVE_DECL_STRTOUMAX
++HAVE_DECL_STRTOIMAX
++HAVE_DECL_IMAXDIV
++HAVE_DECL_IMAXABS
++GNULIB_STRTOUMAX
++GNULIB_STRTOIMAX
++GNULIB_IMAXDIV
++GNULIB_IMAXABS
++GL_GENERATE_STDINT_H_FALSE
++GL_GENERATE_STDINT_H_TRUE
++STDINT_H
++WINT_T_SUFFIX
++WCHAR_T_SUFFIX
++SIG_ATOMIC_T_SUFFIX
++SIZE_T_SUFFIX
++PTRDIFF_T_SUFFIX
++HAVE_SIGNED_WINT_T
++HAVE_SIGNED_WCHAR_T
++HAVE_SIGNED_SIG_ATOMIC_T
++BITSIZEOF_WINT_T
++BITSIZEOF_WCHAR_T
++BITSIZEOF_SIG_ATOMIC_T
++BITSIZEOF_SIZE_T
++BITSIZEOF_PTRDIFF_T
++APPLE_UNIVERSAL_BUILD
++HAVE_SYS_BITYPES_H
++HAVE_SYS_INTTYPES_H
++HAVE_STDINT_H
++NEXT_AS_FIRST_DIRECTIVE_STDINT_H
++NEXT_STDINT_H
++HAVE_SYS_TYPES_H
++HAVE_INTTYPES_H
++HAVE_WCHAR_H
++HAVE_UNSIGNED_LONG_LONG_INT
++HAVE_LONG_LONG_INT
++NEXT_AS_FIRST_DIRECTIVE_ICONV_H
++NEXT_ICONV_H
++GL_GENERATE_ICONV_H_FALSE
++GL_GENERATE_ICONV_H_TRUE
++ICONV_H
++REPLACE_ICONV_UTF
++REPLACE_ICONV_OPEN
++REPLACE_ICONV
++ICONV_CONST
++GNULIB_ICONV
++LTLIBICONV
++LIBICONV
++GNU_MAKE_FALSE
++GNU_MAKE_TRUE
++NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
++NEXT_SYS_TIME_H
++REPLACE_STRUCT_TIMEVAL
++REPLACE_GETTIMEOFDAY
++HAVE_SYS_TIME_H
++HAVE_STRUCT_TIMEVAL
++HAVE_GETTIMEOFDAY
++GNULIB_GETTIMEOFDAY
++LTLIBINTL
++LIBINTL
++GNULIB_GL_UNISTD_H_GETOPT
++GETOPT_H
++HAVE_GETOPT_H
++NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
++NEXT_GETOPT_H
++GETLOADAVG_LIBS
++LIB_GETHRXTIME
++GETHOSTNAME_LIB
++GETADDRINFO_LIB
++INET_NTOP_LIB
++SERVENT_LIB
++HOSTENT_LIB
++HAVE_NETDB_H
++NEXT_AS_FIRST_DIRECTIVE_NETDB_H
++NEXT_NETDB_H
++REPLACE_GAI_STRERROR
++HAVE_DECL_GETNAMEINFO
++HAVE_DECL_GETADDRINFO
++HAVE_DECL_GAI_STRERROR
++HAVE_DECL_FREEADDRINFO
++HAVE_STRUCT_ADDRINFO
++GNULIB_GETADDRINFO
++HAVE_WS2TCPIP_H
++HAVE_SYS_SOCKET_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H
++NEXT_SYS_SOCKET_H
++HAVE_ACCEPT4
++HAVE_SA_FAMILY_T
++HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
++HAVE_STRUCT_SOCKADDR_STORAGE
++GNULIB_ACCEPT4
++GNULIB_SHUTDOWN
++GNULIB_SETSOCKOPT
++GNULIB_SENDTO
++GNULIB_RECVFROM
++GNULIB_SEND
++GNULIB_RECV
++GNULIB_LISTEN
++GNULIB_GETSOCKOPT
++GNULIB_GETSOCKNAME
++GNULIB_GETPEERNAME
++GNULIB_BIND
++GNULIB_ACCEPT
++GNULIB_CONNECT
++GNULIB_SOCKET
++WINDOWS_64_BIT_ST_SIZE
++NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
++NEXT_SYS_STAT_H
++WINDOWS_64_BIT_OFF_T
++NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
++NEXT_SYS_TYPES_H
++HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++REPLACE_TRUNCL
++REPLACE_TRUNCF
++REPLACE_TRUNC
++REPLACE_SQRTL
++REPLACE_SIGNBIT_USING_GCC
++REPLACE_SIGNBIT
++REPLACE_ROUNDL
++REPLACE_ROUNDF
++REPLACE_ROUND
++REPLACE_REMAINDERL
++REPLACE_REMAINDERF
++REPLACE_REMAINDER
++REPLACE_NAN
++REPLACE_MODFL
++REPLACE_MODFF
++REPLACE_MODF
++REPLACE_LOGBL
++REPLACE_LOGBF
++REPLACE_LOGB
++REPLACE_LOG2L
++REPLACE_LOG2F
++REPLACE_LOG2
++REPLACE_LOG1PL
++REPLACE_LOG1PF
++REPLACE_LOG1P
++REPLACE_LOG10L
++REPLACE_LOG10F
++REPLACE_LOG10
++REPLACE_LOGL
++REPLACE_LOGF
++REPLACE_LOG
++REPLACE_LDEXPL
++REPLACE_ISNAN
++REPLACE_ISINF
++REPLACE_ISFINITE
++REPLACE_ILOGBF
++REPLACE_ILOGB
++REPLACE_HYPOTL
++REPLACE_HYPOTF
++REPLACE_HYPOT
++REPLACE_HUGE_VAL
++REPLACE_FREXPL
++REPLACE_FREXP
++REPLACE_FREXPF
++REPLACE_FMODL
++REPLACE_FMODF
++REPLACE_FMOD
++REPLACE_FMAL
++REPLACE_FMAF
++REPLACE_FMA
++REPLACE_FLOORL
++REPLACE_FLOORF
++REPLACE_FLOOR
++REPLACE_FABSL
++REPLACE_EXP2L
++REPLACE_EXP2
++REPLACE_EXPM1F
++REPLACE_EXPM1
++REPLACE_CEILL
++REPLACE_CEILF
++REPLACE_CEIL
++REPLACE_CBRTL
++REPLACE_CBRTF
++HAVE_DECL_TRUNCL
++HAVE_DECL_TRUNCF
++HAVE_DECL_TRUNC
++HAVE_DECL_TANL
++HAVE_DECL_SQRTL
++HAVE_DECL_SINL
++HAVE_DECL_ROUNDL
++HAVE_DECL_ROUNDF
++HAVE_DECL_ROUND
++HAVE_DECL_RINTF
++HAVE_DECL_REMAINDERL
++HAVE_DECL_REMAINDER
++HAVE_DECL_LOGB
++HAVE_DECL_LOG2L
++HAVE_DECL_LOG2F
++HAVE_DECL_LOG2
++HAVE_DECL_LOG10L
++HAVE_DECL_LOGL
++HAVE_DECL_LDEXPL
++HAVE_DECL_FREXPL
++HAVE_DECL_FLOORL
++HAVE_DECL_FLOORF
++HAVE_DECL_EXPM1L
++HAVE_DECL_EXP2L
++HAVE_DECL_EXP2F
++HAVE_DECL_EXP2
++HAVE_DECL_EXPL
++HAVE_DECL_COSL
++HAVE_DECL_COPYSIGNF
++HAVE_DECL_CEILL
++HAVE_DECL_CEILF
++HAVE_DECL_CBRTL
++HAVE_DECL_CBRTF
++HAVE_DECL_ATANL
++HAVE_DECL_ASINL
++HAVE_DECL_ACOSL
++HAVE_TANHF
++HAVE_TANL
++HAVE_TANF
++HAVE_SQRTL
++HAVE_SQRTF
++HAVE_SINHF
++HAVE_SINL
++HAVE_SINF
++HAVE_RINTL
++HAVE_RINT
++HAVE_REMAINDERF
++HAVE_REMAINDER
++HAVE_POWF
++HAVE_MODFL
++HAVE_MODFF
++HAVE_LOGBL
++HAVE_LOGBF
++HAVE_LOG1PL
++HAVE_LOG1PF
++HAVE_LOG1P
++HAVE_LOG10L
++HAVE_LOG10F
++HAVE_LOGL
++HAVE_LOGF
++HAVE_LDEXPF
++HAVE_ISNANL
++HAVE_ISNAND
++HAVE_ISNANF
++HAVE_ILOGBL
++HAVE_ILOGBF
++HAVE_ILOGB
++HAVE_HYPOTL
++HAVE_HYPOTF
++HAVE_FREXPF
++HAVE_FMODL
++HAVE_FMODF
++HAVE_FMAL
++HAVE_FMAF
++HAVE_FMA
++HAVE_FABSL
++HAVE_FABSF
++HAVE_EXPM1F
++HAVE_EXPM1
++HAVE_EXPL
++HAVE_EXPF
++HAVE_COSHF
++HAVE_COSL
++HAVE_COSF
++HAVE_COPYSIGNL
++HAVE_COPYSIGN
++HAVE_CBRTL
++HAVE_CBRTF
++HAVE_CBRT
++HAVE_ATAN2F
++HAVE_ATANL
++HAVE_ATANF
++HAVE_ASINL
++HAVE_ASINF
++HAVE_ACOSL
++HAVE_ACOSF
++GNULIB_TRUNCL
++GNULIB_TRUNCF
++GNULIB_TRUNC
++GNULIB_TANHF
++GNULIB_TANL
++GNULIB_TANF
++GNULIB_SQRTL
++GNULIB_SQRTF
++GNULIB_SINHF
++GNULIB_SINL
++GNULIB_SINF
++GNULIB_SIGNBIT
++GNULIB_ROUNDL
++GNULIB_ROUNDF
++GNULIB_ROUND
++GNULIB_RINTL
++GNULIB_RINTF
++GNULIB_RINT
++GNULIB_REMAINDERL
++GNULIB_REMAINDERF
++GNULIB_REMAINDER
++GNULIB_POWF
++GNULIB_MODFL
++GNULIB_MODFF
++GNULIB_MODF
++GNULIB_LOGBL
++GNULIB_LOGBF
++GNULIB_LOGB
++GNULIB_LOG2L
++GNULIB_LOG2F
++GNULIB_LOG2
++GNULIB_LOG1PL
++GNULIB_LOG1PF
++GNULIB_LOG1P
++GNULIB_LOG10L
++GNULIB_LOG10F
++GNULIB_LOG10
++GNULIB_LOGL
++GNULIB_LOGF
++GNULIB_LOG
++GNULIB_LDEXPL
++GNULIB_LDEXPF
++GNULIB_ISNANL
++GNULIB_ISNAND
++GNULIB_ISNANF
++GNULIB_ISNAN
++GNULIB_ISINF
++GNULIB_ISFINITE
++GNULIB_ILOGBL
++GNULIB_ILOGBF
++GNULIB_ILOGB
++GNULIB_HYPOTL
++GNULIB_HYPOTF
++GNULIB_HYPOT
++GNULIB_FREXPL
++GNULIB_FREXP
++GNULIB_FREXPF
++GNULIB_FMODL
++GNULIB_FMODF
++GNULIB_FMOD
++GNULIB_FMAL
++GNULIB_FMAF
++GNULIB_FMA
++GNULIB_FLOORL
++GNULIB_FLOORF
++GNULIB_FLOOR
++GNULIB_FABSL
++GNULIB_FABSF
++GNULIB_EXPM1L
++GNULIB_EXPM1F
++GNULIB_EXPM1
++GNULIB_EXP2L
++GNULIB_EXP2F
++GNULIB_EXP2
++GNULIB_EXPL
++GNULIB_EXPF
++GNULIB_COSHF
++GNULIB_COSL
++GNULIB_COSF
++GNULIB_COPYSIGNL
++GNULIB_COPYSIGNF
++GNULIB_COPYSIGN
++GNULIB_CEILL
++GNULIB_CEILF
++GNULIB_CEIL
++GNULIB_CBRTL
++GNULIB_CBRTF
++GNULIB_CBRT
++GNULIB_ATAN2F
++GNULIB_ATANL
++GNULIB_ATANF
++GNULIB_ASINL
++GNULIB_ASINF
++GNULIB_ACOSL
++GNULIB_ACOSF
++GL_GENERATE_FNMATCH_H_FALSE
++GL_GENERATE_FNMATCH_H_TRUE
++FNMATCH_H
++REPLACE_ITOLD
++GL_GENERATE_FLOAT_H_FALSE
++GL_GENERATE_FLOAT_H_TRUE
++FLOAT_H
++NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
++NEXT_FLOAT_H
++LIB_FDATASYNC
++NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
++NEXT_FCNTL_H
++REPLACE_OPENAT
++REPLACE_OPEN
++REPLACE_FCNTL
++HAVE_OPENAT
++HAVE_FCNTL
++GNULIB_OPENAT
++GNULIB_OPEN
++GNULIB_NONBLOCKING
++GNULIB_FCNTL
++REPLACE_VSPRINTF
++REPLACE_VSNPRINTF
++REPLACE_VPRINTF
++REPLACE_VFPRINTF
++REPLACE_VDPRINTF
++REPLACE_VASPRINTF
++REPLACE_TMPFILE
++REPLACE_STDIO_WRITE_FUNCS
++REPLACE_STDIO_READ_FUNCS
++REPLACE_SPRINTF
++REPLACE_SNPRINTF
++REPLACE_RENAMEAT
++REPLACE_RENAME
++REPLACE_REMOVE
++REPLACE_PRINTF
++REPLACE_POPEN
++REPLACE_PERROR
++REPLACE_OBSTACK_PRINTF
++REPLACE_GETLINE
++REPLACE_GETDELIM
++REPLACE_FTELLO
++REPLACE_FTELL
++REPLACE_FSEEKO
++REPLACE_FSEEK
++REPLACE_FREOPEN
++REPLACE_FPURGE
++REPLACE_FPRINTF
++REPLACE_FOPEN
++REPLACE_FFLUSH
++REPLACE_FDOPEN
++REPLACE_FCLOSE
++REPLACE_DPRINTF
++HAVE_VDPRINTF
++HAVE_VASPRINTF
++HAVE_RENAMEAT
++HAVE_POPEN
++HAVE_PCLOSE
++HAVE_FTELLO
++HAVE_FSEEKO
++HAVE_DPRINTF
++HAVE_DECL_VSNPRINTF
++HAVE_DECL_SNPRINTF
++HAVE_DECL_OBSTACK_PRINTF
++HAVE_DECL_GETLINE
++HAVE_DECL_GETDELIM
++HAVE_DECL_FTELLO
++HAVE_DECL_FSEEKO
++HAVE_DECL_FPURGE
++GNULIB_VSPRINTF_POSIX
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++GNULIB_VPRINTF_POSIX
++GNULIB_VPRINTF
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++GNULIB_GETLINE
++GNULIB_GETDELIM
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++NEXT_AS_FIRST_DIRECTIVE_CTYPE_H
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++SYS_IOCTL_H_HAVE_WINSOCK2_H
++GNULIB_IOCTL
++HAVE_MSVC_INVALID_PARAMETER_HANDLER
++LIB_CLOCK_GETTIME
++UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
++UNISTD_H_HAVE_WINSOCK2_H
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++REPLACE_GETPAGESIZE
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++GNULIB_TTYNAME_R
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++GNULIB_PIPE2
++GNULIB_PIPE
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++GNULIB_LINKAT
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++GNULIB_ISATTY
++GNULIB_GROUP_MEMBER
++GNULIB_GETUSERSHELL
++GNULIB_GETPAGESIZE
++GNULIB_GETLOGIN_R
++GNULIB_GETLOGIN
++GNULIB_GETHOSTNAME
++GNULIB_GETGROUPS
++GNULIB_GETDTABLESIZE
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++GNULIB_DUP2
++GNULIB_DUP
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++GNULIB_CHDIR
++REPLACE_WCTOMB
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++GNULIB_WCTOMB
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++GNULIB_REALLOC_POSIX
++GNULIB_RANDOM_R
++GNULIB_RANDOM
++GNULIB_PUTENV
++GNULIB_PTSNAME_R
++GNULIB_PTSNAME
++GNULIB_POSIX_OPENPT
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++GNULIB_MKSTEMP
++GNULIB_MKOSTEMPS
++GNULIB_MKOSTEMP
++GNULIB_MKDTEMP
++GNULIB_MBTOWC
++GNULIB_MALLOC_POSIX
++GNULIB_GRANTPT
++GNULIB_GETSUBOPT
++GNULIB_GETLOADAVG
++GNULIB_CANONICALIZE_FILE_NAME
++GNULIB_CALLOC_POSIX
++GNULIB_ATOLL
++GNULIB__EXIT
++LOCALE_FR
++REPLACE_WCSWIDTH
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++REPLACE_WCSNRTOMBS
++REPLACE_WCSRTOMBS
++REPLACE_WCRTOMB
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++REPLACE_MBSRTOWCS
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++HAVE_DECL_WCTOB
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++HAVE_WCRTOMB
++HAVE_MBSNRTOWCS
++HAVE_MBSRTOWCS
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++HAVE_MBRTOWC
++HAVE_MBSINIT
++HAVE_BTOWC
++GNULIB_WCSWIDTH
++GNULIB_WCSTOK
++GNULIB_WCSSTR
++GNULIB_WCSPBRK
++GNULIB_WCSSPN
++GNULIB_WCSCSPN
++GNULIB_WCSRCHR
++GNULIB_WCSCHR
++GNULIB_WCSDUP
++GNULIB_WCSXFRM
++GNULIB_WCSCOLL
++GNULIB_WCSNCASECMP
++GNULIB_WCSCASECMP
++GNULIB_WCSNCMP
++GNULIB_WCSCMP
++GNULIB_WCSNCAT
++GNULIB_WCSCAT
++GNULIB_WCPNCPY
++GNULIB_WCSNCPY
++GNULIB_WCPCPY
++GNULIB_WCSCPY
++GNULIB_WCSNLEN
++GNULIB_WCSLEN
++GNULIB_WMEMSET
++GNULIB_WMEMMOVE
++GNULIB_WMEMCPY
++GNULIB_WMEMCMP
++GNULIB_WMEMCHR
++GNULIB_WCWIDTH
++GNULIB_WCSNRTOMBS
++GNULIB_WCSRTOMBS
++GNULIB_WCRTOMB
++GNULIB_MBSNRTOWCS
++GNULIB_MBSRTOWCS
++GNULIB_MBRLEN
++GNULIB_MBRTOWC
++GNULIB_MBSINIT
++GNULIB_WCTOB
++GNULIB_BTOWC
++HAVE_FEATURES_H
++NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H
++NEXT_ARPA_INET_H
++PRAGMA_COLUMNS
++PRAGMA_SYSTEM_HEADER
++INCLUDE_NEXT_AS_FIRST_DIRECTIVE
++INCLUDE_NEXT
++HAVE_ARPA_INET_H
++REPLACE_INET_PTON
++REPLACE_INET_NTOP
++HAVE_DECL_INET_PTON
++HAVE_DECL_INET_NTOP
++GNULIB_INET_PTON
++GNULIB_INET_NTOP
++GL_GENERATE_ALLOCA_H_FALSE
++GL_GENERATE_ALLOCA_H_TRUE
++ALLOCA_H
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++LIB_ACL
++GL_COND_LIBTOOL_FALSE
++GL_COND_LIBTOOL_TRUE
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++host_vendor
++host_cpu
++host
++build_os
++build_vendor
++build_cpu
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++ARFLAGS
++AR
++LN_S
++RANLIB
++EGREP
++GREP
++CPP
++am__fastdepCC_FALSE
++am__fastdepCC_TRUE
++CCDEPMODE
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++AMDEPBACKSLASH
++AMDEP_FALSE
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++OBJEXT
++EXEEXT
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++LDFLAGS
++CFLAGS
++CC
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++AM_DEFAULT_VERBOSITY
++AM_DEFAULT_V
++AM_V
++am__untar
++am__tar
++AMTAR
++am__leading_dot
++SET_MAKE
++AWK
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++MKDIR_P
++INSTALL_STRIP_PROGRAM
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++install_sh
++MAKEINFO
++AUTOHEADER
++AUTOMAKE
++AUTOCONF
++ACLOCAL
++VERSION
++PACKAGE
++CYGPATH_W
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++INSTALL_SCRIPT
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++psdir
++pdfdir
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++docdir
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++includedir
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++sharedstatedir
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++datarootdir
++libexecdir
++sbindir
++bindir
++program_transform_name
++prefix
++exec_prefix
++PACKAGE_URL
++PACKAGE_BUGREPORT
++PACKAGE_STRING
++PACKAGE_VERSION
++PACKAGE_TARNAME
++PACKAGE_NAME
++PATH_SEPARATOR
++SHELL'
++ac_subst_files=''
++ac_user_opts='
++enable_option_checking
++enable_silent_rules
++enable_dependency_tracking
++enable_largefile
++enable_threads
++enable_acl
++enable_assert
++with_gnu_ld
++enable_rpath
++with_libiconv_prefix
++with_libpth_prefix
++with_included_regex
++with_selinux
++with_packager
++with_packager_version
++with_packager_bug_reports
++enable_xattr
++enable_libcap
++with_tty_group
++enable_gcc_warnings
++with_gmp
++enable_install_program
++enable_no_install_program
++enable_nls
++with_libintl_prefix
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++ ac_precious_vars='build_alias
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++LDFLAGS
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++CPPFLAGS
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++YACC
++YFLAGS
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++
++# Initialize some variables set by options.
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++no_recursion=
++prefix=NONE
++program_prefix=NONE
++program_suffix=NONE
++program_transform_name=s,x,x,
++silent=
++site=
++srcdir=
++verbose=
++x_includes=NONE
++x_libraries=NONE
++
++# Installation directory options.
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++# by default will actually change.
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++# (The list follows the same order as the GNU Coding Standards.)
++bindir='${exec_prefix}/bin'
++sbindir='${exec_prefix}/sbin'
++libexecdir='${exec_prefix}/libexec'
++datarootdir='${prefix}/share'
++datadir='${datarootdir}'
++sysconfdir='${prefix}/etc'
++sharedstatedir='${prefix}/com'
++localstatedir='${prefix}/var'
++includedir='${prefix}/include'
++oldincludedir='/usr/include'
++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
++infodir='${datarootdir}/info'
++htmldir='${docdir}'
++dvidir='${docdir}'
++pdfdir='${docdir}'
++psdir='${docdir}'
++libdir='${exec_prefix}/lib'
++localedir='${datarootdir}/locale'
++mandir='${datarootdir}/man'
++
++ac_prev=
++ac_dashdash=
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++ ac_prev=
++ continue
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++
++ case $ac_option in
++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
++ *=) ac_optarg= ;;
++ *) ac_optarg=yes ;;
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++
++ # Accept the important Cygnus configure options, so we can diagnose typos.
++
++ case $ac_dashdash$ac_option in
++ --)
++ ac_dashdash=yes ;;
++
++ -bindir | --bindir | --bindi | --bind | --bin | --bi)
++ ac_prev=bindir ;;
++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
++ bindir=$ac_optarg ;;
++
++ -build | --build | --buil | --bui | --bu)
++ ac_prev=build_alias ;;
++ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
++ build_alias=$ac_optarg ;;
++
++ -cache-file | --cache-file | --cache-fil | --cache-fi \
++ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
++ ac_prev=cache_file ;;
++ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
++ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
++ cache_file=$ac_optarg ;;
++
++ --config-cache | -C)
++ cache_file=config.cache ;;
++
++ -datadir | --datadir | --datadi | --datad)
++ ac_prev=datadir ;;
++ -datadir=* | --datadir=* | --datadi=* | --datad=*)
++ datadir=$ac_optarg ;;
++
++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
++ | --dataroo | --dataro | --datar)
++ ac_prev=datarootdir ;;
++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
++ datarootdir=$ac_optarg ;;
++
++ -disable-* | --disable-*)
++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
++ as_fn_error $? "invalid feature name: $ac_useropt"
++ ac_useropt_orig=$ac_useropt
++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
++ case $ac_user_opts in
++ *"
++"enable_$ac_useropt"
++"*) ;;
++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
++ ac_unrecognized_sep=', ';;
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++ eval enable_$ac_useropt=no ;;
++
++ -docdir | --docdir | --docdi | --doc | --do)
++ ac_prev=docdir ;;
++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
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++
++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
++ ac_prev=dvidir ;;
++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
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++
++ -enable-* | --enable-*)
++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
++ as_fn_error $? "invalid feature name: $ac_useropt"
++ ac_useropt_orig=$ac_useropt
++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
++ case $ac_user_opts in
++ *"
++"enable_$ac_useropt"
++"*) ;;
++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
++ ac_unrecognized_sep=', ';;
++ esac
++ eval enable_$ac_useropt=\$ac_optarg ;;
++
++ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
++ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
++ | --exec | --exe | --ex)
++ ac_prev=exec_prefix ;;
++ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
++ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
++ | --exec=* | --exe=* | --ex=*)
++ exec_prefix=$ac_optarg ;;
++
++ -gas | --gas | --ga | --g)
++ # Obsolete; use --with-gas.
++ with_gas=yes ;;
++
++ -help | --help | --hel | --he | -h)
++ ac_init_help=long ;;
++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
++ ac_init_help=recursive ;;
++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
++ ac_init_help=short ;;
++
++ -host | --host | --hos | --ho)
++ ac_prev=host_alias ;;
++ -host=* | --host=* | --hos=* | --ho=*)
++ host_alias=$ac_optarg ;;
++
++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
++ ac_prev=htmldir ;;
++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
++ | --ht=*)
++ htmldir=$ac_optarg ;;
++
++ -includedir | --includedir | --includedi | --included | --include \
++ | --includ | --inclu | --incl | --inc)
++ ac_prev=includedir ;;
++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
++ | --includ=* | --inclu=* | --incl=* | --inc=*)
++ includedir=$ac_optarg ;;
++
++ -infodir | --infodir | --infodi | --infod | --info | --inf)
++ ac_prev=infodir ;;
++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
++ infodir=$ac_optarg ;;
++
++ -libdir | --libdir | --libdi | --libd)
++ ac_prev=libdir ;;
++ -libdir=* | --libdir=* | --libdi=* | --libd=*)
++ libdir=$ac_optarg ;;
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++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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++# Remove unnecessary trailing slashes from srcdir.
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++#
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++ # Omit some internal or obsolete options to make the list less imposing.
++ # This message is too long to be a string in the A/UX 3.1 sh.
++ cat <<_ACEOF
++\`configure' configures GNU coreutils 8.21 to adapt to many kinds of systems.
++
++Usage: $0 [OPTION]... [VAR=VALUE]...
++
++To assign environment variables (e.g., CC, CFLAGS...), specify them as
++VAR=VALUE. See below for descriptions of some of the useful variables.
++
++Defaults for the options are specified in brackets.
++
++Configuration:
++ -h, --help display this help and exit
++ --help=short display options specific to this package
++ --help=recursive display the short help of all the included packages
++ -V, --version display version information and exit
++ -q, --quiet, --silent do not print \`checking ...' messages
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++ -n, --no-create do not create output files
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++By default, \`make install' will install all the files in
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++For better control, use the options below.
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++Fine tuning of the installation directories:
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++ --sbindir=DIR system admin executables [EPREFIX/sbin]
++ --libexecdir=DIR program executables [EPREFIX/libexec]
++ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
++ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
++ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
++ --libdir=DIR object code libraries [EPREFIX/lib]
++ --includedir=DIR C header files [PREFIX/include]
++ --oldincludedir=DIR C header files for non-gcc [/usr/include]
++ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
++ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
++ --infodir=DIR info documentation [DATAROOTDIR/info]
++ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
++ --mandir=DIR man documentation [DATAROOTDIR/man]
++ --docdir=DIR documentation root @<:@DATAROOTDIR/doc/coreutils@:>@
++ --htmldir=DIR html documentation [DOCDIR]
++ --dvidir=DIR dvi documentation [DOCDIR]
++ --pdfdir=DIR pdf documentation [DOCDIR]
++ --psdir=DIR ps documentation [DOCDIR]
++_ACEOF
++
++ cat <<\_ACEOF
++
++Program names:
++ --program-prefix=PREFIX prepend PREFIX to installed program names
++ --program-suffix=SUFFIX append SUFFIX to installed program names
++ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
++
++System types:
++ --build=BUILD configure for building on BUILD [guessed]
++ --host=HOST cross-compile to build programs to run on HOST [BUILD]
++_ACEOF
++fi
++
++if test -n "$ac_init_help"; then
++ case $ac_init_help in
++ short | recursive ) echo "Configuration of GNU coreutils 8.21:";;
++ esac
++ cat <<\_ACEOF
++
++Optional Features:
++ --disable-option-checking ignore unrecognized --enable/--with options
++ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
++ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
++ --enable-silent-rules less verbose build output (undo: "make V=1")
++ --disable-silent-rules verbose build output (undo: "make V=0")
++ --enable-dependency-tracking
++ do not reject slow dependency extractors
++ --disable-dependency-tracking
++ speeds up one-time build
++ --disable-largefile omit support for large files
++ --enable-threads={posix|solaris|pth|windows}
++ specify multithreading API
++ --disable-threads build without multithread safety
++ --disable-acl do not support ACLs
++ --disable-assert turn off assertions
++ --disable-rpath do not hardcode runtime library paths
++ --disable-xattr do not support extended attributes
++ --disable-libcap disable libcap support
++ --enable-gcc-warnings turn on many GCC warnings (for developers; best with
++ GNU make)
++ --enable-install-program=PROG_LIST
++ install the programs in PROG_LIST (comma-separated,
++ default: none)
++ --enable-no-install-program=PROG_LIST
++ do NOT install the programs in PROG_LIST
++ (comma-separated, default: arch,hostname)
++ --disable-nls do not use Native Language Support
++
++Optional Packages:
++ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
++ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
++ --with-gnu-ld assume the C compiler uses GNU ld @<:@default=no@:>@
++ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
++ --without-libiconv-prefix don't search for libiconv in includedir and libdir
++ --with-libpth-prefix[=DIR] search for libpth in DIR/include and DIR/lib
++ --without-libpth-prefix don't search for libpth in includedir and libdir
++ --without-included-regex
++ don't compile regex; this is the default on systems
++ with recent-enough versions of the GNU C Library
++ (use with caution on other systems).
++ --without-selinux do not use SELinux, even on systems with SELinux
++ --with-packager String identifying the packager of this software
++ --with-packager-version Packager-specific version information
++ --with-packager-bug-reports
++ Packager info for bug reports (URL/e-mail/...)
++ --with-tty-group[=NAME]
++ group used by system for TTYs, "tty" when not
++ specified (default: do not rely on any group used
++ for TTYs)
++ --without-gmp do not use the GNU MP library for arbitrary
++ precision calculation (default: use it if available)
++ --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
++ --without-libintl-prefix don't search for libintl in includedir and libdir
++
++Some influential environment variables:
++ CC C compiler command
++ CFLAGS C compiler flags
++ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
++ nonstandard directory <lib dir>
++ LIBS libraries to pass to the linker, e.g. -l<library>
++ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
++ you have headers in a nonstandard directory <include dir>
++ CPP C preprocessor
++ YACC The "Yet Another C Compiler" implementation to use. Defaults to
++ 'bison -y'. Values other than 'bison -y' will most likely break
++ on most systems.
++ YFLAGS YFLAGS contains the list arguments that will be passed by
++ default to Bison. This script will default YFLAGS to the empty
++ string to avoid a default value of '-d' given by some make
++ applications.
++ DEFAULT_POSIX2_VERSION
++ POSIX version to default to; see 'config.hin'.
++
++Use these variables to override the choices made by `configure' or to help
++it to find libraries and programs with nonstandard names/locations.
++
++Report bugs to <bug-coreutils@gnu.org>.
++GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
++General help using GNU software: <http://www.gnu.org/gethelp/>.
++_ACEOF
++ac_status=$?
++fi
++
++if test "$ac_init_help" = "recursive"; then
++ # If there are subdirs, report their specific --help.
++ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
++ test -d "$ac_dir" ||
++ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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++ ac_builddir=.
++
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
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++
++case $srcdir in
++ .) # We are building in place.
++ ac_srcdir=.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
++ ac_srcdir=$srcdir$ac_dir_suffix;
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++ cd "$ac_dir" || { ac_status=$?; continue; }
++ # Check for guested configure.
++ if test -f "$ac_srcdir/configure.gnu"; then
++ echo &&
++ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
++ elif test -f "$ac_srcdir/configure"; then
++ echo &&
++ $SHELL "$ac_srcdir/configure" --help=recursive
++ else
++ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
++ fi || ac_status=$?
++ cd "$ac_pwd" || { ac_status=$?; break; }
++ done
++fi
++
++test -n "$ac_init_help" && exit $ac_status
++if $ac_init_version; then
++ cat <<\_ACEOF
++GNU coreutils configure 8.21
++generated by GNU Autoconf 2.69
++
++Copyright (C) 2012 Free Software Foundation, Inc.
++This configure script is free software; the Free Software Foundation
++gives unlimited permission to copy, distribute and modify it.
++_ACEOF
++ exit
++fi
++
++## ------------------------ ##
++## Autoconf initialization. ##
++## ------------------------ ##
++
++@%:@ ac_fn_c_try_compile LINENO
++@%:@ --------------------------
++@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded.
++ac_fn_c_try_compile ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ rm -f conftest.$ac_objext
++ if { { ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_compile") 2>conftest.err
++ ac_status=$?
++ if test -s conftest.err; then
++ grep -v '^ *+' conftest.err >conftest.er1
++ cat conftest.er1 >&5
++ mv -f conftest.er1 conftest.err
++ fi
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=1
++fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_compile
++
++@%:@ ac_fn_c_try_cpp LINENO
++@%:@ ----------------------
++@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
++ac_fn_c_try_cpp ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if { { ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
++ ac_status=$?
++ if test -s conftest.err; then
++ grep -v '^ *+' conftest.err >conftest.er1
++ cat conftest.er1 >&5
++ mv -f conftest.er1 conftest.err
++ fi
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } > conftest.i && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=1
++fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_cpp
++
++@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
++@%:@ -------------------------------------------------------
++@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
++@%:@ the include files in INCLUDES and setting the cache variable VAR
++@%:@ accordingly.
++ac_fn_c_check_header_mongrel ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if eval \${$3+:} false; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++else
++ # Is the header compilable?
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
++$as_echo_n "checking $2 usability... " >&6; }
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++@%:@include <$2>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_header_compiler=yes
++else
++ ac_header_compiler=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
++$as_echo "$ac_header_compiler" >&6; }
++
++# Is the header present?
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
++$as_echo_n "checking $2 presence... " >&6; }
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <$2>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ ac_header_preproc=yes
++else
++ ac_header_preproc=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
++$as_echo "$ac_header_preproc" >&6; }
++
++# So? What about this header?
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
++ yes:no: )
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
++$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
++ ;;
++ no:yes:* )
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
++$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
++$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
++$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
++$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
++( $as_echo "## ------------------------------------ ##
++## Report this to bug-coreutils@gnu.org ##
++## ------------------------------------ ##"
++ ) | sed "s/^/$as_me: WARNING: /" >&2
++ ;;
++esac
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval "$3=\$ac_header_compiler"
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_header_mongrel
++
++@%:@ ac_fn_c_try_run LINENO
++@%:@ ----------------------
++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
++@%:@ that executables *can* be run.
++ac_fn_c_try_run ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
++ { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; }; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: program exited with status $ac_status" >&5
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=$ac_status
++fi
++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_run
++
++@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
++@%:@ -------------------------------------------------------
++@%:@ Tests whether HEADER exists and can be compiled using the include files in
++@%:@ INCLUDES, setting the cache variable VAR accordingly.
++ac_fn_c_check_header_compile ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++@%:@include <$2>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$3=yes"
++else
++ eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_header_compile
++
++@%:@ ac_fn_c_try_link LINENO
++@%:@ -----------------------
++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
++ac_fn_c_try_link ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ rm -f conftest.$ac_objext conftest$ac_exeext
++ if { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>conftest.err
++ ac_status=$?
++ if test -s conftest.err; then
++ grep -v '^ *+' conftest.err >conftest.er1
++ cat conftest.er1 >&5
++ mv -f conftest.er1 conftest.err
++ fi
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext && {
++ test "$cross_compiling" = yes ||
++ test -x conftest$ac_exeext
++ }; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=1
++fi
++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
++ # interfere with the next link command; also delete a directory that is
++ # left behind by Apple's compiler. We do this before executing the actions.
++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_link
++
++@%:@ ac_fn_c_check_func LINENO FUNC VAR
++@%:@ ----------------------------------
++@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
++ac_fn_c_check_func ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define $2 innocuous_$2
++
++/* System header to define __stub macros and hopefully few prototypes,
++ which can conflict with char $2 (); below.
++ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ <limits.h> exists even on freestanding compilers. */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef $2
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char $2 ();
++/* The GNU C library defines this for functions which it implements
++ to always fail with ENOSYS. Some functions are actually named
++ something starting with __ and the normal name is an alias. */
++#if defined __stub_$2 || defined __stub___$2
++choke me
++#endif
++
++int
++main ()
++{
++return $2 ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$3=yes"
++else
++ eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_func
++
++@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
++@%:@ -------------------------------------------
++@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
++@%:@ variable VAR accordingly.
++ac_fn_c_check_type ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval "$3=no"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++if (sizeof ($2))
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++if (sizeof (($2)))
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ eval "$3=yes"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_type
++
++@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
++@%:@ ---------------------------------------------
++@%:@ Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
++@%:@ accordingly.
++ac_fn_c_check_decl ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ as_decl_name=`echo $2|sed 's/ *(.*//'`
++ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
++$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++@%:@ifndef $as_decl_name
++@%:@ifdef __cplusplus
++ (void) $as_decl_use;
++@%:@else
++ (void) $as_decl_name;
++@%:@endif
++@%:@endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$3=yes"
++else
++ eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_decl
++
++@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
++@%:@ --------------------------------------------
++@%:@ Tries to find the compile-time value of EXPR in a program that includes
++@%:@ INCLUDES, setting VAR accordingly. Returns whether the value could be
++@%:@ computed
++ac_fn_c_compute_int ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if test "$cross_compiling" = yes; then
++ # Depending upon the size, compute the lo and hi bounds.
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) >= 0)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_lo=0 ac_mid=0
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_hi=$ac_mid; break
++else
++ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
++ if test $ac_lo -le $ac_mid; then
++ ac_lo= ac_hi=
++ break
++ fi
++ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ done
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) < 0)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_hi=-1 ac_mid=-1
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) >= $ac_mid)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_lo=$ac_mid; break
++else
++ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
++ if test $ac_mid -le $ac_hi; then
++ ac_lo= ac_hi=
++ break
++ fi
++ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ done
++else
++ ac_lo= ac_hi=
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++# Binary search between lo and hi bounds.
++while test "x$ac_lo" != "x$ac_hi"; do
++ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_hi=$ac_mid
++else
++ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++done
++case $ac_lo in @%:@((
++?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
++'') ac_retval=1 ;;
++esac
++ else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++static long int longval () { return $2; }
++static unsigned long int ulongval () { return $2; }
++@%:@include <stdio.h>
++@%:@include <stdlib.h>
++int
++main ()
++{
++
++ FILE *f = fopen ("conftest.val", "w");
++ if (! f)
++ return 1;
++ if (($2) < 0)
++ {
++ long int i = longval ();
++ if (i != ($2))
++ return 1;
++ fprintf (f, "%ld", i);
++ }
++ else
++ {
++ unsigned long int i = ulongval ();
++ if (i != ($2))
++ return 1;
++ fprintf (f, "%lu", i);
++ }
++ /* Do not output a trailing newline, as this causes \r\n confusion
++ on some platforms. */
++ return ferror (f) || fclose (f) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
++else
++ ac_retval=1
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++rm -f conftest.val
++
++ fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_compute_int
++
++@%:@ ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
++@%:@ ----------------------------------------------------
++@%:@ Tries to find if the field MEMBER exists in type AGGR, after including
++@%:@ INCLUDES, setting cache variable VAR accordingly.
++ac_fn_c_check_member ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
++$as_echo_n "checking for $2.$3... " >&6; }
++if eval \${$4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$5
++int
++main ()
++{
++static $2 ac_aggr;
++if (ac_aggr.$3)
++return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$4=yes"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$5
++int
++main ()
++{
++static $2 ac_aggr;
++if (sizeof ac_aggr.$3)
++return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$4=yes"
++else
++ eval "$4=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$4
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_member
++cat >config.log <<_ACEOF
++This file contains any messages produced by compilers while
++running configure, to aid debugging if configure makes a mistake.
++
++It was created by GNU coreutils $as_me 8.21, which was
++generated by GNU Autoconf 2.69. Invocation command line was
++
++ $ $0 $@
++
++_ACEOF
++exec 5>>config.log
++{
++cat <<_ASUNAME
++## --------- ##
++## Platform. ##
++## --------- ##
++
++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
++uname -m = `(uname -m) 2>/dev/null || echo unknown`
++uname -r = `(uname -r) 2>/dev/null || echo unknown`
++uname -s = `(uname -s) 2>/dev/null || echo unknown`
++uname -v = `(uname -v) 2>/dev/null || echo unknown`
++
++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
++
++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
++
++_ASUNAME
++
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ $as_echo "PATH: $as_dir"
++ done
++IFS=$as_save_IFS
++
++} >&5
++
++cat >&5 <<_ACEOF
++
++
++## ----------- ##
++## Core tests. ##
++## ----------- ##
++
++_ACEOF
++
++
++# Keep a trace of the command line.
++# Strip out --no-create and --no-recursion so they do not pile up.
++# Strip out --silent because we don't want to record it for future runs.
++# Also quote any args containing shell meta-characters.
++# Make two passes to allow for proper duplicate-argument suppression.
++ac_configure_args=
++ac_configure_args0=
++ac_configure_args1=
++ac_must_keep_next=false
++for ac_pass in 1 2
++do
++ for ac_arg
++ do
++ case $ac_arg in
++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++ | -silent | --silent | --silen | --sile | --sil)
++ continue ;;
++ *\'*)
++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ case $ac_pass in
++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
++ 2)
++ as_fn_append ac_configure_args1 " '$ac_arg'"
++ if test $ac_must_keep_next = true; then
++ ac_must_keep_next=false # Got value, back to normal.
++ else
++ case $ac_arg in
++ *=* | --config-cache | -C | -disable-* | --disable-* \
++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
++ | -with-* | --with-* | -without-* | --without-* | --x)
++ case "$ac_configure_args0 " in
++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
++ esac
++ ;;
++ -* ) ac_must_keep_next=true ;;
++ esac
++ fi
++ as_fn_append ac_configure_args " '$ac_arg'"
++ ;;
++ esac
++ done
++done
++{ ac_configure_args0=; unset ac_configure_args0;}
++{ ac_configure_args1=; unset ac_configure_args1;}
++
++# When interrupted or exit'd, cleanup temporary files, and complete
++# config.log. We remove comments because anyway the quotes in there
++# would cause problems or look ugly.
++# WARNING: Use '\'' to represent an apostrophe within the trap.
++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
++trap 'exit_status=$?
++ # Save into config.log some information that might help in debugging.
++ {
++ echo
++
++ $as_echo "## ---------------- ##
++## Cache variables. ##
++## ---------------- ##"
++ echo
++ # The following way of writing the cache mishandles newlines in values,
++(
++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
++ *) { eval $ac_var=; unset $ac_var;} ;;
++ esac ;;
++ esac
++ done
++ (set) 2>&1 |
++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
++ sed -n \
++ "s/'\''/'\''\\\\'\'''\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
++ ;; #(
++ *)
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++ ;;
++ esac |
++ sort
++)
++ echo
++
++ $as_echo "## ----------------- ##
++## Output variables. ##
++## ----------------- ##"
++ echo
++ for ac_var in $ac_subst_vars
++ do
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ $as_echo "$ac_var='\''$ac_val'\''"
++ done | sort
++ echo
++
++ if test -n "$ac_subst_files"; then
++ $as_echo "## ------------------- ##
++## File substitutions. ##
++## ------------------- ##"
++ echo
++ for ac_var in $ac_subst_files
++ do
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ $as_echo "$ac_var='\''$ac_val'\''"
++ done | sort
++ echo
++ fi
++
++ if test -s confdefs.h; then
++ $as_echo "## ----------- ##
++## confdefs.h. ##
++## ----------- ##"
++ echo
++ cat confdefs.h
++ echo
++ fi
++ test "$ac_signal" != 0 &&
++ $as_echo "$as_me: caught signal $ac_signal"
++ $as_echo "$as_me: exit $exit_status"
++ } >&5
++ rm -f core *.core core.conftest.* &&
++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
++ exit $exit_status
++' 0
++for ac_signal in 1 2 13 15; do
++ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
++done
++ac_signal=0
++
++# confdefs.h avoids OS command line length limits that DEFS can exceed.
++rm -f -r conftest* confdefs.h
++
++$as_echo "/* confdefs.h */" > confdefs.h
++
++# Predefined preprocessor variables.
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_NAME "$PACKAGE_NAME"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_STRING "$PACKAGE_STRING"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_URL "$PACKAGE_URL"
++_ACEOF
++
++
++# Let the site file select an alternate cache file if it wants to.
++# Prefer an explicitly selected file to automatically selected ones.
++ac_site_file1=NONE
++ac_site_file2=NONE
++if test -n "$CONFIG_SITE"; then
++ # We do not want a PATH search for config.site.
++ case $CONFIG_SITE in @%:@((
++ -*) ac_site_file1=./$CONFIG_SITE;;
++ */*) ac_site_file1=$CONFIG_SITE;;
++ *) ac_site_file1=./$CONFIG_SITE;;
++ esac
++elif test "x$prefix" != xNONE; then
++ ac_site_file1=$prefix/share/config.site
++ ac_site_file2=$prefix/etc/config.site
++else
++ ac_site_file1=$ac_default_prefix/share/config.site
++ ac_site_file2=$ac_default_prefix/etc/config.site
++fi
++for ac_site_file in "$ac_site_file1" "$ac_site_file2"
++do
++ test "x$ac_site_file" = xNONE && continue
++ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
++$as_echo "$as_me: loading site script $ac_site_file" >&6;}
++ sed 's/^/| /' "$ac_site_file" >&5
++ . "$ac_site_file" \
++ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "failed to load site script $ac_site_file
++See \`config.log' for more details" "$LINENO" 5; }
++ fi
++done
++
++if test -r "$cache_file"; then
++ # Some versions of bash will fail to source /dev/null (special files
++ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
++ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
++$as_echo "$as_me: loading cache $cache_file" >&6;}
++ case $cache_file in
++ [\\/]* | ?:[\\/]* ) . "$cache_file";;
++ *) . "./$cache_file";;
++ esac
++ fi
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
++$as_echo "$as_me: creating cache $cache_file" >&6;}
++ >$cache_file
++fi
++
++as_fn_append ac_header_list " arpa/inet.h"
++as_fn_append ac_header_list " features.h"
++as_fn_append ac_func_list " pathconf"
++as_fn_append ac_func_list " btowc"
++as_fn_append ac_func_list " canonicalize_file_name"
++as_fn_append ac_func_list " realpath"
++as_fn_append ac_func_list " readlinkat"
++as_fn_append ac_header_list " unistd.h"
++as_fn_append ac_header_list " sys/param.h"
++as_fn_append ac_func_list " chown"
++as_fn_append ac_func_list " fchown"
++as_fn_append ac_func_list " _set_invalid_parameter_handler"
++as_fn_append ac_header_list " sys/socket.h"
++as_fn_append ac_func_list " fchdir"
++as_fn_append ac_header_list " dirent.h"
++as_fn_append ac_func_list " fdopendir"
++as_fn_append ac_func_list " faccessat"
++as_fn_append ac_func_list " posix_fadvise"
++as_fn_append ac_func_list " fchmodat"
++as_fn_append ac_func_list " lchmod"
++as_fn_append ac_func_list " fcntl"
++as_fn_append ac_func_list " symlink"
++as_fn_append ac_func_list " mempcpy"
++as_fn_append ac_func_list " isblank"
++as_fn_append ac_func_list " iswctype"
++as_fn_append ac_func_list " mbsrtowcs"
++as_fn_append ac_func_list " wmemchr"
++as_fn_append ac_func_list " wmemcpy"
++as_fn_append ac_func_list " wmempcpy"
++as_fn_append ac_header_list " wctype.h"
++gl_fnmatch_required=GNU
++as_fn_append ac_header_list " stdio_ext.h"
++as_fn_append ac_func_list " __fpending"
++as_fn_append ac_func_list " fpurge"
++as_fn_append ac_func_list " __fpurge"
++as_fn_append ac_func_list " __freadahead"
++as_fn_append ac_func_list " __freading"
++as_fn_append ac_func_list " __freadptr"
++as_fn_append ac_func_list " __freadptrinc"
++as_fn_append ac_func_list " alarm"
++as_fn_append ac_func_list " __fseterr"
++as_fn_append ac_header_list " sys/stat.h"
++as_fn_append ac_func_list " fstatat"
++as_fn_append ac_header_list " sys/vfs.h"
++as_fn_append ac_header_list " sys/fs_types.h"
++as_fn_append ac_func_list " fsync"
++as_fn_append ac_func_list " strtof"
++as_fn_append ac_func_list " ftruncate"
++as_fn_append ac_func_list " openat"
++as_fn_append ac_func_list " fstatfs"
++as_fn_append ac_func_list " futimens"
++as_fn_append ac_header_list " netdb.h"
++as_fn_append ac_header_list " netinet/in.h"
++as_fn_append ac_func_list " getdelim"
++as_fn_append ac_func_list " getdtablesize"
++as_fn_append ac_func_list " microuptime"
++as_fn_append ac_func_list " nanouptime"
++as_fn_append ac_func_list " getlogin"
++as_fn_append ac_func_list " flockfile"
++as_fn_append ac_func_list " funlockfile"
++gl_getopt_required=GNU
++as_fn_append ac_header_list " getopt.h"
++as_fn_append ac_header_list " termios.h"
++as_fn_append ac_func_list " __fsetlocking"
++as_fn_append ac_func_list " tcgetattr"
++as_fn_append ac_func_list " tcsetattr"
++as_fn_append ac_func_list " gettimeofday"
++as_fn_append ac_func_list " nanotime"
++as_fn_append ac_header_list " sys/time.h"
++as_fn_append ac_header_list " grp.h"
++as_fn_append ac_func_list " getusershell"
++as_fn_append ac_header_list " iconv.h"
++as_fn_append ac_header_list " wchar.h"
++as_fn_append ac_header_list " stdint.h"
++as_fn_append ac_header_list " inttypes.h"
++as_fn_append ac_func_list " iswcntrl"
++as_fn_append ac_func_list " iswblank"
++as_fn_append ac_header_list " langinfo.h"
++as_fn_append ac_func_list " link"
++as_fn_append ac_func_list " readlink"
++as_fn_append ac_func_list " linkat"
++as_fn_append ac_header_list " xlocale.h"
++as_fn_append ac_func_list " lstat"
++as_fn_append ac_header_list " math.h"
++as_fn_append ac_func_list " mbsinit"
++as_fn_append ac_func_list " mbrtowc"
++as_fn_append ac_func_list " mbrlen"
++as_fn_append ac_func_list " mbslen"
++as_fn_append ac_func_list " isascii"
++as_fn_append ac_header_list " sys/mman.h"
++as_fn_append ac_func_list " mprotect"
++as_fn_append ac_func_list " getgrouplist"
++as_fn_append ac_func_list " fchmod"
++as_fn_append ac_func_list " mkfifo"
++as_fn_append ac_func_list " mknod"
++as_fn_append ac_func_list " mkstemp"
++as_fn_append ac_header_list " sys/statvfs.h"
++as_fn_append ac_header_list " sys/select.h"
++as_fn_append ac_func_list " nl_langinfo"
++as_fn_append ac_func_list " pipe2"
++as_fn_append ac_func_list " posix_spawn"
++gl_printf_safe=yes
++as_fn_append ac_header_list " priv.h"
++as_fn_append ac_header_list " pthread.h"
++as_fn_append ac_header_list " utmp.h"
++as_fn_append ac_header_list " utmpx.h"
++as_fn_append ac_func_list " utmpname"
++as_fn_append ac_func_list " utmpxname"
++as_fn_append ac_func_list " wcscoll"
++as_fn_append ac_header_list " sched.h"
++as_fn_append ac_header_list " selinux/selinux.h"
++as_fn_append ac_func_list " setenv"
++as_fn_append ac_func_list " settimeofday"
++as_fn_append ac_func_list " stime"
++as_fn_append ac_func_list " sigaction"
++as_fn_append ac_func_list " sigaltstack"
++as_fn_append ac_func_list " siginterrupt"
++as_fn_append ac_func_list " snprintf"
++as_fn_append ac_header_list " spawn.h"
++as_fn_append ac_func_list " stpncpy"
++as_fn_append ac_func_list " strdup"
++as_fn_append ac_func_list " strerror_r"
++as_fn_append ac_func_list " __xpg_strerror_r"
++as_fn_append ac_func_list " tzset"
++as_fn_append ac_func_list " strndup"
++as_fn_append ac_func_list " strtoimax"
++as_fn_append ac_func_list " strtoumax"
++as_fn_append ac_header_list " sys/ioctl.h"
++as_fn_append ac_header_list " sys/resource.h"
++as_fn_append ac_header_list " sys/uio.h"
++as_fn_append ac_header_list " sys/utsname.h"
++as_fn_append ac_header_list " sys/wait.h"
++as_fn_append ac_func_list " localtime_r"
++as_fn_append ac_func_list " pipe"
++as_fn_append ac_func_list " unlinkat"
++as_fn_append ac_header_list " utime.h"
++as_fn_append ac_func_list " futimes"
++as_fn_append ac_func_list " futimesat"
++as_fn_append ac_func_list " utimensat"
++as_fn_append ac_func_list " lutimes"
++as_fn_append ac_func_list " vasnprintf"
++as_fn_append ac_func_list " wcrtomb"
++as_fn_append ac_func_list " wcwidth"
++as_fn_append ac_func_list " wcswidth"
++as_fn_append ac_func_list " getegid"
++as_fn_append ac_func_list " newlocale"
++as_fn_append ac_func_list " sleep"
++as_fn_append ac_func_list " catgets"
++as_fn_append ac_func_list " symlinkat"
++as_fn_append ac_func_list " shutdown"
++as_fn_append ac_func_list " usleep"
++as_fn_append ac_func_list " wctob"
++as_fn_append ac_header_list " hurd.h"
++as_fn_append ac_header_list " paths.h"
++as_fn_append ac_header_list " stropts.h"
++as_fn_append ac_header_list " sys/systeminfo.h"
++as_fn_append ac_header_list " syslog.h"
++as_fn_append ac_header_list " pwd.h"
++as_fn_append ac_func_list " directio"
++as_fn_append ac_func_list " setrlimit"
++as_fn_append ac_func_list " prctl"
++as_fn_append ac_func_list " endgrent"
++as_fn_append ac_func_list " endpwent"
++as_fn_append ac_func_list " iswspace"
++as_fn_append ac_func_list " setgroups"
++as_fn_append ac_func_list " sethostname"
++as_fn_append ac_func_list " sync"
++as_fn_append ac_func_list " sysctl"
++as_fn_append ac_func_list " sysinfo"
++as_fn_append ac_func_list " tcgetpgrp"
++as_fn_append ac_func_list " getgrgid_nomembers"
++as_fn_append ac_func_list " getgrnam_nomembers"
++as_fn_append ac_func_list " getgrent_nomembers"
++as_fn_append ac_header_list " OS.h"
++gt_needs="$gt_needs need-formatstring-macros"
++# Check that the precious variables saved in the cache have kept the same
++# value.
++ac_cache_corrupted=false
++for ac_var in $ac_precious_vars; do
++ eval ac_old_set=\$ac_cv_env_${ac_var}_set
++ eval ac_new_set=\$ac_env_${ac_var}_set
++ eval ac_old_val=\$ac_cv_env_${ac_var}_value
++ eval ac_new_val=\$ac_env_${ac_var}_value
++ case $ac_old_set,$ac_new_set in
++ set,)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
++ ac_cache_corrupted=: ;;
++ ,set)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
++ ac_cache_corrupted=: ;;
++ ,);;
++ *)
++ if test "x$ac_old_val" != "x$ac_new_val"; then
++ # differences in whitespace do not lead to failure.
++ ac_old_val_w=`echo x $ac_old_val`
++ ac_new_val_w=`echo x $ac_new_val`
++ if test "$ac_old_val_w" != "$ac_new_val_w"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
++ ac_cache_corrupted=:
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
++ eval $ac_var=\$ac_old_val
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
++ fi;;
++ esac
++ # Pass precious variables to config.status.
++ if test "$ac_new_set" = set; then
++ case $ac_new_val in
++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
++ *) ac_arg=$ac_var=$ac_new_val ;;
++ esac
++ case " $ac_configure_args " in
++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
++ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
++ esac
++ fi
++done
++if $ac_cache_corrupted; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
++fi
++## -------------------- ##
++## Main body of script. ##
++## -------------------- ##
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++
++
++ac_aux_dir=
++for ac_dir in build-aux "$srcdir"/build-aux; do
++ if test -f "$ac_dir/install-sh"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/install-sh -c"
++ break
++ elif test -f "$ac_dir/install.sh"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/install.sh -c"
++ break
++ elif test -f "$ac_dir/shtool"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/shtool install -c"
++ break
++ fi
++done
++if test -z "$ac_aux_dir"; then
++ as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
++fi
++
++# These three variables are undocumented and unsupported,
++# and are intended to be withdrawn in a future Autoconf release.
++# They can cause serious problems if a builder's source tree is in a directory
++# whose full name contains unusual characters.
++ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
++ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
++ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
++
++
++ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
++
++
++am__api_version='1.13'
++
++# Find a good install program. We prefer a C program (faster),
++# so one script is as good as another. But avoid the broken or
++# incompatible versions:
++# SysV /etc/install, /usr/sbin/install
++# SunOS /usr/etc/install
++# IRIX /sbin/install
++# AIX /bin/install
++# AmigaOS /C/install, which installs bootblocks on floppy discs
++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
++# AFS /usr/afsws/bin/install, which mishandles nonexistent args
++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
++# ./install, which can be erroneously created by make from ./install.sh.
++# Reject install programs that cannot install multiple files.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
++$as_echo_n "checking for a BSD-compatible install... " >&6; }
++if test -z "$INSTALL"; then
++if ${ac_cv_path_install+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ # Account for people who put trailing slashes in PATH elements.
++case $as_dir/ in @%:@((
++ ./ | .// | /[cC]/* | \
++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
++ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
++ /usr/ucb/* ) ;;
++ *)
++ # OSF1 and SCO ODT 3.0 have their own names for install.
++ # Don't use installbsd from OSF since it installs stuff as root
++ # by default.
++ for ac_prog in ginstall scoinst install; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
++ if test $ac_prog = install &&
++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # AIX install. It has an incompatible calling convention.
++ :
++ elif test $ac_prog = install &&
++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # program-specific install script used by HP pwplus--don't use.
++ :
++ else
++ rm -rf conftest.one conftest.two conftest.dir
++ echo one > conftest.one
++ echo two > conftest.two
++ mkdir conftest.dir
++ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
++ test -s conftest.one && test -s conftest.two &&
++ test -s conftest.dir/conftest.one &&
++ test -s conftest.dir/conftest.two
++ then
++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
++ break 3
++ fi
++ fi
++ fi
++ done
++ done
++ ;;
++esac
++
++ done
++IFS=$as_save_IFS
++
++rm -rf conftest.one conftest.two conftest.dir
++
++fi
++ if test "${ac_cv_path_install+set}" = set; then
++ INSTALL=$ac_cv_path_install
++ else
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for INSTALL within a source directory, because that will
++ # break other packages using the cache if that directory is
++ # removed, or if the value is a relative name.
++ INSTALL=$ac_install_sh
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
++$as_echo "$INSTALL" >&6; }
++
++# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
++# It thinks the first close brace ends the variable substitution.
++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
++
++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
++
++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
++$as_echo_n "checking whether build environment is sane... " >&6; }
++# Reject unsafe characters in $srcdir or the absolute working directory
++# name. Accept space and tab only in the latter.
++am_lf='
++'
++case `pwd` in
++ *[\\\"\#\$\&\'\`$am_lf]*)
++ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
++esac
++case $srcdir in
++ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
++ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
++esac
++
++# Do 'set' in a subshell so we don't clobber the current shell's
++# arguments. Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++ am_has_slept=no
++ for am_try in 1 2; do
++ echo "timestamp, slept: $am_has_slept" > conftest.file
++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
++ if test "$*" = "X"; then
++ # -L didn't work.
++ set X `ls -t "$srcdir/configure" conftest.file`
++ fi
++ if test "$*" != "X $srcdir/configure conftest.file" \
++ && test "$*" != "X conftest.file $srcdir/configure"; then
++
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
++ alias in your environment" "$LINENO" 5
++ fi
++ if test "$2" = conftest.file || test $am_try -eq 2; then
++ break
++ fi
++ # Just in case.
++ sleep 1
++ am_has_slept=yes
++ done
++ test "$2" = conftest.file
++ )
++then
++ # Ok.
++ :
++else
++ as_fn_error $? "newly created file is older than distributed files!
++Check your system clock" "$LINENO" 5
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++# If we didn't sleep, we still need to ensure time stamps of config.status and
++# generated files are strictly newer.
++am_sleep_pid=
++if grep 'slept: no' conftest.file >/dev/null 2>&1; then
++ ( sleep 1 ) &
++ am_sleep_pid=$!
++fi
++
++rm -f conftest.file
++
++test "$program_prefix" != NONE &&
++ program_transform_name="s&^&$program_prefix&;$program_transform_name"
++# Use a double $ so make ignores it.
++test "$program_suffix" != NONE &&
++ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
++# Double any \ or $.
++# By default was `s,x,x', remove it if useless.
++ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
++program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
++
++# expand $ac_aux_dir to an absolute path
++am_aux_dir=`cd $ac_aux_dir && pwd`
++
++if test x"${MISSING+set}" != xset; then
++ case $am_aux_dir in
++ *\ * | *\ *)
++ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
++ *)
++ MISSING="\${SHELL} $am_aux_dir/missing" ;;
++ esac
++fi
++# Use eval to expand $SHELL
++if eval "$MISSING --is-lightweight"; then
++ am_missing_run="$MISSING "
++else
++ am_missing_run=
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
++$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
++fi
++
++if test x"${install_sh}" != xset; then
++ case $am_aux_dir in
++ *\ * | *\ *)
++ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
++ *)
++ install_sh="\${SHELL} $am_aux_dir/install-sh"
++ esac
++fi
++
++# Installed binaries are usually stripped using 'strip' when the user
++# run "make install-strip". However 'strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the 'STRIP' environment variable to overrule this program.
++if test "$cross_compiling" != no; then
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
++set dummy ${ac_tool_prefix}strip; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_STRIP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$STRIP"; then
++ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++STRIP=$ac_cv_prog_STRIP
++if test -n "$STRIP"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
++$as_echo "$STRIP" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_STRIP"; then
++ ac_ct_STRIP=$STRIP
++ # Extract the first word of "strip", so it can be a program name with args.
++set dummy strip; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_STRIP"; then
++ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_STRIP="strip"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
++if test -n "$ac_ct_STRIP"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
++$as_echo "$ac_ct_STRIP" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_STRIP" = x; then
++ STRIP=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ STRIP=$ac_ct_STRIP
++ fi
++else
++ STRIP="$ac_cv_prog_STRIP"
++fi
++
++fi
++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
++$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
++if test -z "$MKDIR_P"; then
++ if ${ac_cv_path_mkdir+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in mkdir gmkdir; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
++ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
++ 'mkdir (GNU coreutils) '* | \
++ 'mkdir (coreutils) '* | \
++ 'mkdir (fileutils) '4.1*)
++ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
++ break 3;;
++ esac
++ done
++ done
++ done
++IFS=$as_save_IFS
++
++fi
++
++ test -d ./--version && rmdir ./--version
++ if test "${ac_cv_path_mkdir+set}" = set; then
++ MKDIR_P="$ac_cv_path_mkdir -p"
++ else
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for MKDIR_P within a source directory, because that will
++ # break other packages using the cache if that directory is
++ # removed, or if the value is a relative name.
++ MKDIR_P="$ac_install_sh -d"
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
++$as_echo "$MKDIR_P" >&6; }
++
++for ac_prog in gawk mawk nawk awk
++do
++ # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_AWK+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$AWK"; then
++ ac_cv_prog_AWK="$AWK" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_AWK="$ac_prog"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++AWK=$ac_cv_prog_AWK
++if test -n "$AWK"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
++$as_echo "$AWK" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$AWK" && break
++done
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
++$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
++set x ${MAKE-make}
++ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
++if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat >conftest.make <<\_ACEOF
++SHELL = /bin/sh
++all:
++ @echo '@@@%%%=$(MAKE)=@@@%%%'
++_ACEOF
++# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
++case `${MAKE-make} -f conftest.make 2>/dev/null` in
++ *@@@%%%=?*=@@@%%%*)
++ eval ac_cv_prog_make_${ac_make}_set=yes;;
++ *)
++ eval ac_cv_prog_make_${ac_make}_set=no;;
++esac
++rm -f conftest.make
++fi
++if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++ SET_MAKE=
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++ SET_MAKE="MAKE=${MAKE-make}"
++fi
++
++rm -rf .tst 2>/dev/null
++mkdir .tst 2>/dev/null
++if test -d .tst; then
++ am__leading_dot=.
++else
++ am__leading_dot=_
++fi
++rmdir .tst 2>/dev/null
++
++@%:@ Check whether --enable-silent-rules was given.
++if test "${enable_silent_rules+set}" = set; then :
++ enableval=$enable_silent_rules;
++fi
++
++case $enable_silent_rules in @%:@ (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=1;;
++esac
++am_make=${MAKE-make}
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
++$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
++if ${am_cv_make_support_nested_variables+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if $as_echo 'TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++ @$(TRUE)
++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
++ am_cv_make_support_nested_variables=yes
++else
++ am_cv_make_support_nested_variables=no
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
++$as_echo "$am_cv_make_support_nested_variables" >&6; }
++if test $am_cv_make_support_nested_variables = yes; then
++ AM_V='$(V)'
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++else
++ AM_V=$AM_DEFAULT_VERBOSITY
++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AM_BACKSLASH='\'
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++if test "`cd $srcdir && pwd`" != "`pwd`"; then
++ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
++ # is not polluted with repeated "-I."
++ am__isrc=' -I$(srcdir)'
++ # test to see if srcdir already configured
++ if test -f $srcdir/config.status; then
++ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
++ fi
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++ if (cygpath --version) >/dev/null 2>/dev/null; then
++ CYGPATH_W='cygpath -w'
++ else
++ CYGPATH_W=echo
++ fi
++fi
++
++
++# Define the identity of the package.
++ PACKAGE='coreutils'
++ VERSION='8.21'
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE "$PACKAGE"
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define VERSION "$VERSION"
++_ACEOF
++
++# Some tools Automake needs.
++
++ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
++
++
++AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
++
++
++AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
++
++
++AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
++
++
++MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
++
++# For better backward compatibility. To be removed once Automake 1.9.x
++# dies out for good. For more background, see:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++mkdir_p='$(MKDIR_P)'
++
++# We need awk for the "check" target. The system "awk" is bad on
++# some platforms.
++# Always define AMTAR for backward compatibility. Yes, it's still used
++# in the wild :-( We should find a proper way to deprecate it ...
++AMTAR='$${TAR-tar}'
++
++
++# We'll loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar pax cpio none'
++
++am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
++
++
++
++
++
++
++@%:@ Check whether --enable-silent-rules was given.
++if test "${enable_silent_rules+set}" = set; then :
++ enableval=$enable_silent_rules;
++fi
++
++case $enable_silent_rules in @%:@ (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=0;;
++esac
++am_make=${MAKE-make}
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
++$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
++if ${am_cv_make_support_nested_variables+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if $as_echo 'TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++ @$(TRUE)
++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
++ am_cv_make_support_nested_variables=yes
++else
++ am_cv_make_support_nested_variables=no
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
++$as_echo "$am_cv_make_support_nested_variables" >&6; }
++if test $am_cv_make_support_nested_variables = yes; then
++ AM_V='$(V)'
++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
++else
++ AM_V=$AM_DEFAULT_VERBOSITY
++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AM_BACKSLASH='\'
++ # make --enable-silent-rules the default.
++
++
++
++
++
++
++DEPDIR="${am__leading_dot}deps"
++
++ac_config_commands="$ac_config_commands depfiles"
++
++
++am_make=${MAKE-make}
++cat > confinc << 'END'
++am__doit:
++ @echo this is the am__doit target
++.PHONY: am__doit
++END
++# If we don't find an include directive, just comment out the code.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
++$as_echo_n "checking for style of include used by $am_make... " >&6; }
++am__include="#"
++am__quote=
++_am_result=none
++# First try GNU make style include.
++echo "include confinc" > confmf
++# Ignore all kinds of additional output from 'make'.
++case `$am_make -s -f confmf 2> /dev/null` in #(
++*the\ am__doit\ target*)
++ am__include=include
++ am__quote=
++ _am_result=GNU
++ ;;
++esac
++# Now try BSD make style include.
++if test "$am__include" = "#"; then
++ echo '.include "confinc"' > confmf
++ case `$am_make -s -f confmf 2> /dev/null` in #(
++ *the\ am__doit\ target*)
++ am__include=.include
++ am__quote="\""
++ _am_result=BSD
++ ;;
++ esac
++fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
++$as_echo "$_am_result" >&6; }
++rm -f confinc confmf
++
++@%:@ Check whether --enable-dependency-tracking was given.
++if test "${enable_dependency_tracking+set}" = set; then :
++ enableval=$enable_dependency_tracking;
++fi
++
++if test "x$enable_dependency_tracking" != xno; then
++ am_depcomp="$ac_aux_dir/depcomp"
++ AMDEPBACKSLASH='\'
++ am__nodep='_no'
++fi
++ if test "x$enable_dependency_tracking" != xno; then
++ AMDEP_TRUE=
++ AMDEP_FALSE='#'
++else
++ AMDEP_TRUE='#'
++ AMDEP_FALSE=
++fi
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}gcc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_CC="${ac_tool_prefix}gcc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_CC"; then
++ ac_ct_CC=$CC
++ # Extract the first word of "gcc", so it can be a program name with args.
++set dummy gcc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_CC"; then
++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_CC="gcc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++$as_echo "$ac_ct_CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
++else
++ CC="$ac_cv_prog_CC"
++fi
++
++if test -z "$CC"; then
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}cc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_CC="${ac_tool_prefix}cc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ fi
++fi
++if test -z "$CC"; then
++ # Extract the first word of "cc", so it can be a program name with args.
++set dummy cc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++ ac_prog_rejected=no
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
++ ac_prog_rejected=yes
++ continue
++ fi
++ ac_cv_prog_CC="cc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++if test $ac_prog_rejected = yes; then
++ # We found a bogon in the path, so make sure we never use it.
++ set dummy $ac_cv_prog_CC
++ shift
++ if test $@%:@ != 0; then
++ # We chose a different compiler from the bogus one.
++ # However, it has the same basename, so the bogon will be chosen
++ # first if we set CC to just the basename; use the full file name.
++ shift
++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
++ fi
++fi
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$CC"; then
++ if test -n "$ac_tool_prefix"; then
++ for ac_prog in cl.exe
++ do
++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
++set dummy $ac_tool_prefix$ac_prog; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$CC" && break
++ done
++fi
++if test -z "$CC"; then
++ ac_ct_CC=$CC
++ for ac_prog in cl.exe
++do
++ # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_CC"; then
++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_CC="$ac_prog"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++$as_echo "$ac_ct_CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$ac_ct_CC" && break
++done
++
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
++fi
++
++fi
++
++
++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "no acceptable C compiler found in \$PATH
++See \`config.log' for more details" "$LINENO" 5; }
++
++# Provide some information about the compiler.
++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
++set X $ac_compile
++ac_compiler=$2
++for ac_option in --version -v -V -qversion; do
++ { { ac_try="$ac_compiler $ac_option >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
++ ac_status=$?
++ if test -s conftest.err; then
++ sed '10a\
++... rest of stderr output deleted ...
++ 10q' conftest.err >conftest.er1
++ cat conftest.er1 >&5
++ fi
++ rm -f conftest.er1 conftest.err
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++done
++
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
++# Try to create an executable without -o first, disregard a.out.
++# It will help us diagnose broken compilers, and finding out an intuition
++# of exeext.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
++$as_echo_n "checking whether the C compiler works... " >&6; }
++ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
++
++# The possible output files:
++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
++
++ac_rmfiles=
++for ac_file in $ac_files
++do
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
++ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
++ esac
++done
++rm -f $ac_rmfiles
++
++if { { ac_try="$ac_link_default"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link_default") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then :
++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
++# in a Makefile. We should not override ac_cv_exeext if it was cached,
++# so that the user can short-circuit this test for compilers unknown to
++# Autoconf.
++for ac_file in $ac_files ''
++do
++ test -f "$ac_file" || continue
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
++ ;;
++ [ab].out )
++ # We found the default executable, but exeext='' is most
++ # certainly right.
++ break;;
++ *.* )
++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
++ then :; else
++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ fi
++ # We set ac_cv_exeext here because the later test for it is not
++ # safe: cross compilers may not add the suffix if given an `-o'
++ # argument, so we may need to know it at that point already.
++ # Even if this section looks crufty: it has the advantage of
++ # actually working.
++ break;;
++ * )
++ break;;
++ esac
++done
++test "$ac_cv_exeext" = no && ac_cv_exeext=
++
++else
++ ac_file=''
++fi
++if test -z "$ac_file"; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++$as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "C compiler cannot create executables
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
++$as_echo_n "checking for C compiler default output file name... " >&6; }
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
++$as_echo "$ac_file" >&6; }
++ac_exeext=$ac_cv_exeext
++
++rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
++ac_clean_files=$ac_clean_files_save
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
++$as_echo_n "checking for suffix of executables... " >&6; }
++if { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then :
++ # If both `conftest.exe' and `conftest' are `present' (well, observable)
++# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
++# work properly (i.e., refer to `conftest.exe'), while it won't with
++# `rm'.
++for ac_file in conftest.exe conftest conftest.*; do
++ test -f "$ac_file" || continue
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ break;;
++ * ) break;;
++ esac
++done
++else
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot compute suffix of executables: cannot compile and link
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++rm -f conftest conftest$ac_cv_exeext
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
++$as_echo "$ac_cv_exeext" >&6; }
++
++rm -f conftest.$ac_ext
++EXEEXT=$ac_cv_exeext
++ac_exeext=$EXEEXT
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <stdio.h>
++int
++main ()
++{
++FILE *f = fopen ("conftest.out", "w");
++ return ferror (f) || fclose (f) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++ac_clean_files="$ac_clean_files conftest.out"
++# Check that the compiler produces executables we can run. If not, either
++# the compiler is broken, or we cross compile.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
++$as_echo_n "checking whether we are cross compiling... " >&6; }
++if test "$cross_compiling" != yes; then
++ { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++ if { ac_try='./conftest$ac_cv_exeext'
++ { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; }; then
++ cross_compiling=no
++ else
++ if test "$cross_compiling" = maybe; then
++ cross_compiling=yes
++ else
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run C compiled programs.
++If you meant to cross compile, use \`--host'.
++See \`config.log' for more details" "$LINENO" 5; }
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
++$as_echo "$cross_compiling" >&6; }
++
++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
++ac_clean_files=$ac_clean_files_save
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
++$as_echo_n "checking for suffix of object files... " >&6; }
++if ${ac_cv_objext+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.o conftest.obj
++if { { ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_compile") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then :
++ for ac_file in conftest.o conftest.obj conftest.*; do
++ test -f "$ac_file" || continue;
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
++ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
++ break;;
++ esac
++done
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot compute suffix of object files: cannot compile
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++rm -f conftest.$ac_cv_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
++$as_echo "$ac_cv_objext" >&6; }
++OBJEXT=$ac_cv_objext
++ac_objext=$OBJEXT
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
++if ${ac_cv_c_compiler_gnu+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++#ifndef __GNUC__
++ choke me
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_compiler_gnu=yes
++else
++ ac_compiler_gnu=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ac_cv_c_compiler_gnu=$ac_compiler_gnu
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
++$as_echo "$ac_cv_c_compiler_gnu" >&6; }
++if test $ac_compiler_gnu = yes; then
++ GCC=yes
++else
++ GCC=
++fi
++ac_test_CFLAGS=${CFLAGS+set}
++ac_save_CFLAGS=$CFLAGS
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
++$as_echo_n "checking whether $CC accepts -g... " >&6; }
++if ${ac_cv_prog_cc_g+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_save_c_werror_flag=$ac_c_werror_flag
++ ac_c_werror_flag=yes
++ ac_cv_prog_cc_g=no
++ CFLAGS="-g"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_g=yes
++else
++ CFLAGS=""
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ ac_c_werror_flag=$ac_save_c_werror_flag
++ CFLAGS="-g"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_g=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_c_werror_flag=$ac_save_c_werror_flag
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
++$as_echo "$ac_cv_prog_cc_g" >&6; }
++if test "$ac_test_CFLAGS" = set; then
++ CFLAGS=$ac_save_CFLAGS
++elif test $ac_cv_prog_cc_g = yes; then
++ if test "$GCC" = yes; then
++ CFLAGS="-g -O2"
++ else
++ CFLAGS="-g"
++ fi
++else
++ if test "$GCC" = yes; then
++ CFLAGS="-O2"
++ else
++ CFLAGS=
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
++if ${ac_cv_prog_cc_c89+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_prog_cc_c89=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdio.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_c89=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c89" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++
++fi
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c89" in
++ x)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;;
++ xno)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;;
++ *)
++ CC="$CC $ac_cv_prog_cc_c89"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
++esac
++if test "x$ac_cv_prog_cc_c89" != xno; then :
++
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++depcc="$CC" am_compiler_list=
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
++$as_echo_n "checking dependency style of $depcc... " >&6; }
++if ${am_cv_CC_dependencies_compiler_type+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++ # We make a subdir and do the tests there. Otherwise we can end up
++ # making bogus files that we don't know about and never remove. For
++ # instance it was reported that on HP-UX the gcc test will end up
++ # making a dummy file named 'D' -- because '-MD' means "put the output
++ # in D".
++ rm -rf conftest.dir
++ mkdir conftest.dir
++ # Copy depcomp to subdir because otherwise we won't find it if we're
++ # using a relative directory.
++ cp "$am_depcomp" conftest.dir
++ cd conftest.dir
++ # We will build objects and dependencies in a subdirectory because
++ # it helps to detect inapplicable dependency modes. For instance
++ # both Tru64's cc and ICC support -MD to output dependencies as a
++ # side effect of compilation, but ICC will put the dependencies in
++ # the current directory while Tru64 will put them in the object
++ # directory.
++ mkdir sub
++
++ am_cv_CC_dependencies_compiler_type=none
++ if test "$am_compiler_list" = ""; then
++ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
++ fi
++ am__universal=false
++ case " $depcc " in #(
++ *\ -arch\ *\ -arch\ *) am__universal=true ;;
++ esac
++
++ for depmode in $am_compiler_list; do
++ # Setup a source with many dependencies, because some compilers
++ # like to wrap large dependency lists on column 80 (with \), and
++ # we should not choose a depcomp mode which is confused by this.
++ #
++ # We need to recreate these files for each test, as the compiler may
++ # overwrite some of them when testing with obscure command lines.
++ # This happens at least with the AIX C compiler.
++ : > sub/conftest.c
++ for i in 1 2 3 4 5 6; do
++ echo '#include "conftst'$i'.h"' >> sub/conftest.c
++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++ # Solaris 10 /bin/sh.
++ echo '/* dummy */' > sub/conftst$i.h
++ done
++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++ # We check with '-c' and '-o' for the sake of the "dashmstdout"
++ # mode. It turns out that the SunPro C++ compiler does not properly
++ # handle '-M -o', and we need to detect this. Also, some Intel
++ # versions had trouble with output in subdirs.
++ am__obj=sub/conftest.${OBJEXT-o}
++ am__minus_obj="-o $am__obj"
++ case $depmode in
++ gcc)
++ # This depmode causes a compiler race in universal mode.
++ test "$am__universal" = false || continue
++ ;;
++ nosideeffect)
++ # After this tag, mechanisms are not by side-effect, so they'll
++ # only be used when explicitly requested.
++ if test "x$enable_dependency_tracking" = xyes; then
++ continue
++ else
++ break
++ fi
++ ;;
++ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
++ # This compiler won't grok '-c -o', but also, the minuso test has
++ # not run yet. These depmodes are late enough in the game, and
++ # so weak that their functioning should not be impacted.
++ am__obj=conftest.${OBJEXT-o}
++ am__minus_obj=
++ ;;
++ none) break ;;
++ esac
++ if depmode=$depmode \
++ source=sub/conftest.c object=$am__obj \
++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
++ >/dev/null 2>conftest.err &&
++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++ # icc doesn't choke on unknown options, it will just issue warnings
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++ am_cv_CC_dependencies_compiler_type=$depmode
++ break
++ fi
++ fi
++ done
++
++ cd ..
++ rm -rf conftest.dir
++else
++ am_cv_CC_dependencies_compiler_type=none
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
++$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
++
++ if
++ test "x$enable_dependency_tracking" != xno \
++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
++ am__fastdepCC_TRUE=
++ am__fastdepCC_FALSE='#'
++else
++ am__fastdepCC_TRUE='#'
++ am__fastdepCC_FALSE=
++fi
++
++
++ case $ac_cv_prog_cc_stdc in @%:@(
++ no) :
++ ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; @%:@(
++ *) :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
++$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
++if ${ac_cv_prog_cc_c99+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_prog_cc_c99=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdbool.h>
++#include <stdlib.h>
++#include <wchar.h>
++#include <stdio.h>
++
++// Check varargs macros. These examples are taken from C99 6.10.3.5.
++#define debug(...) fprintf (stderr, __VA_ARGS__)
++#define showlist(...) puts (#__VA_ARGS__)
++#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
++static void
++test_varargs_macros (void)
++{
++ int x = 1234;
++ int y = 5678;
++ debug ("Flag");
++ debug ("X = %d\n", x);
++ showlist (The first, second, and third items.);
++ report (x>y, "x is %d but y is %d", x, y);
++}
++
++// Check long long types.
++#define BIG64 18446744073709551615ull
++#define BIG32 4294967295ul
++#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
++#if !BIG_OK
++ your preprocessor is broken;
++#endif
++#if BIG_OK
++#else
++ your preprocessor is broken;
++#endif
++static long long int bignum = -9223372036854775807LL;
++static unsigned long long int ubignum = BIG64;
++
++struct incomplete_array
++{
++ int datasize;
++ double data[];
++};
++
++struct named_init {
++ int number;
++ const wchar_t *name;
++ double average;
++};
++
++typedef const char *ccp;
++
++static inline int
++test_restrict (ccp restrict text)
++{
++ // See if C++-style comments work.
++ // Iterate through items via the restricted pointer.
++ // Also check for declarations in for loops.
++ for (unsigned int i = 0; *(text+i) != '\0'; ++i)
++ continue;
++ return 0;
++}
++
++// Check varargs and va_copy.
++static void
++test_varargs (const char *format, ...)
++{
++ va_list args;
++ va_start (args, format);
++ va_list args_copy;
++ va_copy (args_copy, args);
++
++ const char *str;
++ int number;
++ float fnumber;
++
++ while (*format)
++ {
++ switch (*format++)
++ {
++ case 's': // string
++ str = va_arg (args_copy, const char *);
++ break;
++ case 'd': // int
++ number = va_arg (args_copy, int);
++ break;
++ case 'f': // float
++ fnumber = va_arg (args_copy, double);
++ break;
++ default:
++ break;
++ }
++ }
++ va_end (args_copy);
++ va_end (args);
++}
++
++int
++main ()
++{
++
++ // Check bool.
++ _Bool success = false;
++
++ // Check restrict.
++ if (test_restrict ("String literal") == 0)
++ success = true;
++ char *restrict newvar = "Another string";
++
++ // Check varargs.
++ test_varargs ("s, d' f .", "string", 65, 34.234);
++ test_varargs_macros ();
++
++ // Check flexible array members.
++ struct incomplete_array *ia =
++ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
++ ia->datasize = 10;
++ for (int i = 0; i < ia->datasize; ++i)
++ ia->data[i] = i * 1.234;
++
++ // Check named initializers.
++ struct named_init ni = {
++ .number = 34,
++ .name = L"Test wide string",
++ .average = 543.34343,
++ };
++
++ ni.number = 58;
++
++ int dynamic_array[ni.number];
++ dynamic_array[ni.number - 1] = 543;
++
++ // work around unused variable warnings
++ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
++ || dynamic_array[ni.number - 1] != 543);
++
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_c99=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c99" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++
++fi
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c99" in
++ x)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;;
++ xno)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;;
++ *)
++ CC="$CC $ac_cv_prog_cc_c99"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
++$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
++esac
++if test "x$ac_cv_prog_cc_c99" != xno; then :
++ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
++if ${ac_cv_prog_cc_c89+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_prog_cc_c89=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdio.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_c89=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c89" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++
++fi
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c89" in
++ x)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;;
++ xno)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;;
++ *)
++ CC="$CC $ac_cv_prog_cc_c89"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
++esac
++if test "x$ac_cv_prog_cc_c89" != xno; then :
++ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
++else
++ ac_cv_prog_cc_stdc=no
++fi
++
++fi
++ ;;
++esac
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
++$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
++ if ${ac_cv_prog_cc_stdc+:} false; then :
++ $as_echo_n "(cached) " >&6
++fi
++
++ case $ac_cv_prog_cc_stdc in @%:@(
++ no) :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;; @%:@(
++ '') :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;; @%:@(
++ *) :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
++$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
++esac
++
++if test "x$CC" != xcc; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
++$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
++$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
++fi
++set dummy $CC; ac_cc=`$as_echo "$2" |
++ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
++if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++# Make sure it works both with $CC and with simple cc.
++# We do the test twice because some compilers refuse to overwrite an
++# existing .o file with -o, though they will create one.
++ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
++rm -f conftest2.*
++if { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } &&
++ test -f conftest2.$ac_objext && { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; };
++then
++ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
++ if test "x$CC" != xcc; then
++ # Test first that cc exists at all.
++ if { ac_try='cc -c conftest.$ac_ext >&5'
++ { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; }; then
++ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
++ rm -f conftest2.*
++ if { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } &&
++ test -f conftest2.$ac_objext && { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; };
++ then
++ # cc works too.
++ :
++ else
++ # cc exists but doesn't like -o.
++ eval ac_cv_prog_cc_${ac_cc}_c_o=no
++ fi
++ fi
++ fi
++else
++ eval ac_cv_prog_cc_${ac_cc}_c_o=no
++fi
++rm -f core conftest*
++
++fi
++if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++
++$as_echo "@%:@define NO_MINUS_C_MINUS_O 1" >>confdefs.h
++
++fi
++
++# FIXME: we rely on the cache variable name because
++# there is no other way.
++set dummy $CC
++am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
++eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
++if test "$am_t" != yes; then
++ # Losing compiler, so override with the script.
++ # FIXME: It is wrong to rewrite CC.
++ # But if we don't then we get into trouble of one sort or another.
++ # A longer-term fix would be to have automake use am__CC in this case,
++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
++ CC="$am_aux_dir/compile $CC"
++fi
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
++$as_echo_n "checking how to run the C preprocessor... " >&6; }
++# On Suns, sometimes $CPP names a directory.
++if test -n "$CPP" && test -d "$CPP"; then
++ CPP=
++fi
++if test -z "$CPP"; then
++ if ${ac_cv_prog_CPP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Double quotes because CPP needs to be expanded
++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
++ do
++ ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@endif
++ Syntax error
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++
++else
++ # Broken: fails on valid input.
++continue
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++ # OK, works on sane cases. Now check whether nonexistent headers
++ # can be detected and how.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ # Broken: success on invalid input.
++continue
++else
++ # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.i conftest.err conftest.$ac_ext
++if $ac_preproc_ok; then :
++ break
++fi
++
++ done
++ ac_cv_prog_CPP=$CPP
++
++fi
++ CPP=$ac_cv_prog_CPP
++else
++ ac_cv_prog_CPP=$CPP
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
++$as_echo "$CPP" >&6; }
++ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@endif
++ Syntax error
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++
++else
++ # Broken: fails on valid input.
++continue
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++ # OK, works on sane cases. Now check whether nonexistent headers
++ # can be detected and how.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ # Broken: success on invalid input.
++continue
++else
++ # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.i conftest.err conftest.$ac_ext
++if $ac_preproc_ok; then :
++
++else
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
++$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
++if ${ac_cv_path_GREP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -z "$GREP"; then
++ ac_path_GREP_found=false
++ # Loop through the user's path and test for each of PROGNAME-LIST
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in grep ggrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
++ as_fn_executable_p "$ac_path_GREP" || continue
++# Check for GNU ac_path_GREP and select it if it is found.
++ # Check for GNU $ac_path_GREP
++case `"$ac_path_GREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
++*)
++ ac_count=0
++ $as_echo_n 0123456789 >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ $as_echo 'GREP' >> "conftest.nl"
++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ as_fn_arith $ac_count + 1 && ac_count=$as_val
++ if test $ac_count -gt ${ac_path_GREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_GREP="$ac_path_GREP"
++ ac_path_GREP_max=$ac_count
++ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++ $ac_path_GREP_found && break 3
++ done
++ done
++ done
++IFS=$as_save_IFS
++ if test -z "$ac_cv_path_GREP"; then
++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++ fi
++else
++ ac_cv_path_GREP=$GREP
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
++$as_echo "$ac_cv_path_GREP" >&6; }
++ GREP="$ac_cv_path_GREP"
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
++$as_echo_n "checking for egrep... " >&6; }
++if ${ac_cv_path_EGREP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
++ then ac_cv_path_EGREP="$GREP -E"
++ else
++ if test -z "$EGREP"; then
++ ac_path_EGREP_found=false
++ # Loop through the user's path and test for each of PROGNAME-LIST
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in egrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
++ as_fn_executable_p "$ac_path_EGREP" || continue
++# Check for GNU ac_path_EGREP and select it if it is found.
++ # Check for GNU $ac_path_EGREP
++case `"$ac_path_EGREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
++*)
++ ac_count=0
++ $as_echo_n 0123456789 >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ $as_echo 'EGREP' >> "conftest.nl"
++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ as_fn_arith $ac_count + 1 && ac_count=$as_val
++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_EGREP="$ac_path_EGREP"
++ ac_path_EGREP_max=$ac_count
++ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++ $ac_path_EGREP_found && break 3
++ done
++ done
++ done
++IFS=$as_save_IFS
++ if test -z "$ac_cv_path_EGREP"; then
++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++ fi
++else
++ ac_cv_path_EGREP=$EGREP
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
++$as_echo "$ac_cv_path_EGREP" >&6; }
++ EGREP="$ac_cv_path_EGREP"
++
++
++if test $ac_cv_c_compiler_gnu = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
++$as_echo_n "checking whether $CC needs -traditional... " >&6; }
++if ${ac_cv_prog_gcc_traditional+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_pattern="Autoconf.*'x'"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sgtty.h>
++Autoconf TIOCGETP
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
++ ac_cv_prog_gcc_traditional=yes
++else
++ ac_cv_prog_gcc_traditional=no
++fi
++rm -f conftest*
++
++
++ if test $ac_cv_prog_gcc_traditional = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termio.h>
++Autoconf TCGETA
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
++ ac_cv_prog_gcc_traditional=yes
++fi
++rm -f conftest*
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
++$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
++ if test $ac_cv_prog_gcc_traditional = yes; then
++ CC="$CC -traditional"
++ fi
++fi
++
++if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
++set dummy ${ac_tool_prefix}ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$RANLIB"; then
++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++RANLIB=$ac_cv_prog_RANLIB
++if test -n "$RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
++$as_echo "$RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_RANLIB"; then
++ ac_ct_RANLIB=$RANLIB
++ # Extract the first word of "ranlib", so it can be a program name with args.
++set dummy ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_RANLIB"; then
++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_RANLIB="ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
++if test -n "$ac_ct_RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
++$as_echo "$ac_ct_RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_RANLIB" = x; then
++ RANLIB=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ RANLIB=$ac_ct_RANLIB
++ fi
++else
++ RANLIB="$ac_cv_prog_RANLIB"
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
++$as_echo_n "checking whether ln -s works... " >&6; }
++LN_S=$as_ln_s
++if test "$LN_S" = "ln -s"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
++$as_echo "no, using $LN_S" >&6; }
++fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
++$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
++if ${gl_cv_c_amsterdam_compiler+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __ACK__
++Amsterdam
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Amsterdam" >/dev/null 2>&1; then :
++ gl_cv_c_amsterdam_compiler=yes
++else
++ gl_cv_c_amsterdam_compiler=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
++$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
++ if test -z "$AR"; then
++ if test $gl_cv_c_amsterdam_compiler = yes; then
++ AR='cc -c.a'
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='-o'
++ fi
++ else
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
++set dummy ${ac_tool_prefix}ar; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_AR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$AR"; then
++ ac_cv_prog_AR="$AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_AR="${ac_tool_prefix}ar"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++AR=$ac_cv_prog_AR
++if test -n "$AR"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
++$as_echo "$AR" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_AR"; then
++ ac_ct_AR=$AR
++ # Extract the first word of "ar", so it can be a program name with args.
++set dummy ar; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_AR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_AR"; then
++ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_AR="ar"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_AR=$ac_cv_prog_ac_ct_AR
++if test -n "$ac_ct_AR"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
++$as_echo "$ac_ct_AR" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_AR" = x; then
++ AR="ar"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ AR=$ac_ct_AR
++ fi
++else
++ AR="$ac_cv_prog_AR"
++fi
++
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='cru'
++ fi
++ fi
++ else
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='cru'
++ fi
++ fi
++
++
++ if test -z "$RANLIB"; then
++ if test $gl_cv_c_amsterdam_compiler = yes; then
++ RANLIB=':'
++ else
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
++set dummy ${ac_tool_prefix}ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$RANLIB"; then
++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++RANLIB=$ac_cv_prog_RANLIB
++if test -n "$RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
++$as_echo "$RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_RANLIB"; then
++ ac_ct_RANLIB=$RANLIB
++ # Extract the first word of "ranlib", so it can be a program name with args.
++set dummy ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_RANLIB"; then
++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_RANLIB="ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
++if test -n "$ac_ct_RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
++$as_echo "$ac_ct_RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_RANLIB" = x; then
++ RANLIB=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ RANLIB=$ac_ct_RANLIB
++ fi
++else
++ RANLIB="$ac_cv_prog_RANLIB"
++fi
++
++ fi
++ fi
++
++
++# Make sure we can run config.sub.
++$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
++ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
++$as_echo_n "checking build system type... " >&6; }
++if ${ac_cv_build+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_build_alias=$build_alias
++test "x$ac_build_alias" = x &&
++ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
++test "x$ac_build_alias" = x &&
++ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
++ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
++$as_echo "$ac_cv_build" >&6; }
++case $ac_cv_build in
++*-*-*) ;;
++*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
++esac
++build=$ac_cv_build
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_build
++shift
++build_cpu=$1
++build_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++build_os=$*
++IFS=$ac_save_IFS
++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
++$as_echo_n "checking host system type... " >&6; }
++if ${ac_cv_host+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "x$host_alias" = x; then
++ ac_cv_host=$ac_cv_build
++else
++ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
++$as_echo "$ac_cv_host" >&6; }
++case $ac_cv_host in
++*-*-*) ;;
++*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
++esac
++host=$ac_cv_host
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_host
++shift
++host_cpu=$1
++host_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++host_os=$*
++IFS=$ac_save_IFS
++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
++$as_echo_n "checking for ANSI C header files... " >&6; }
++if ${ac_cv_header_stdc+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++#include <stdarg.h>
++#include <string.h>
++#include <float.h>
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_stdc=yes
++else
++ ac_cv_header_stdc=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++if test $ac_cv_header_stdc = yes; then
++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "memchr" >/dev/null 2>&1; then :
++
++else
++ ac_cv_header_stdc=no
++fi
++rm -f conftest*
++
++fi
++
++if test $ac_cv_header_stdc = yes; then
++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "free" >/dev/null 2>&1; then :
++
++else
++ ac_cv_header_stdc=no
++fi
++rm -f conftest*
++
++fi
++
++if test $ac_cv_header_stdc = yes; then
++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <ctype.h>
++#include <stdlib.h>
++#if ((' ' & 0x0FF) == 0x020)
++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
++#else
++# define ISLOWER(c) \
++ (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
++#endif
++
++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
++int
++main ()
++{
++ int i;
++ for (i = 0; i < 256; i++)
++ if (XOR (islower (i), ISLOWER (i))
++ || toupper (i) != TOUPPER (i))
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++
++else
++ ac_cv_header_stdc=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
++$as_echo "$ac_cv_header_stdc" >&6; }
++if test $ac_cv_header_stdc = yes; then
++
++$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
++
++fi
++
++# On IRIX 5.3, sys/types and inttypes.h are conflicting.
++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
++ inttypes.h stdint.h unistd.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
++if test "x$ac_cv_header_minix_config_h" = xyes; then :
++ MINIX=yes
++else
++ MINIX=
++fi
++
++
++ if test "$MINIX" = yes; then
++
++$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h
++
++
++$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h
++
++
++$as_echo "@%:@define _MINIX 1" >>confdefs.h
++
++ fi
++
++ case "$host_os" in
++ hpux*)
++
++$as_echo "@%:@define _XOPEN_SOURCE 500" >>confdefs.h
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
++if ${ac_cv_safe_to_define___extensions__+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# define __EXTENSIONS__ 1
++ $ac_includes_default
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_safe_to_define___extensions__=yes
++else
++ ac_cv_safe_to_define___extensions__=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
++ test $ac_cv_safe_to_define___extensions__ = yes &&
++ $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h
++
++ $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h
++
++ $as_echo "@%:@define _DARWIN_C_SOURCE 1" >>confdefs.h
++
++ $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
++
++ $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
++
++ $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
++$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
++if ${ac_cv_sys_largefile_source+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h> /* for off_t */
++ #include <stdio.h>
++int
++main ()
++{
++int (*fp) (FILE *, off_t, int) = fseeko;
++ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_largefile_source=no; break
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@define _LARGEFILE_SOURCE 1
++#include <sys/types.h> /* for off_t */
++ #include <stdio.h>
++int
++main ()
++{
++int (*fp) (FILE *, off_t, int) = fseeko;
++ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_largefile_source=1; break
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ ac_cv_sys_largefile_source=unknown
++ break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
++$as_echo "$ac_cv_sys_largefile_source" >&6; }
++case $ac_cv_sys_largefile_source in #(
++ no | unknown) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
++_ACEOF
++;;
++esac
++rm -rf conftest*
++
++# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
++# in glibc 2.1.3, but that breaks too many other things.
++# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
++if test $ac_cv_sys_largefile_source != unknown; then
++
++$as_echo "@%:@define HAVE_FSEEKO 1" >>confdefs.h
++
++fi
++
++
++
++
++ # IEEE behaviour is the default on all CPUs except Alpha and SH
++ # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4
++ # and the GCC 4.1.2 manual).
++ case "$host_cpu" in
++ alpha*)
++ # On Alpha systems, a compiler option provides the behaviour.
++ # See the ieee(3) manual page, also available at
++ # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
++ if test -n "$GCC"; then
++ # GCC has the option -mieee.
++ # For full IEEE compliance (rarely needed), use option -mieee-with-inexact.
++ CPPFLAGS="$CPPFLAGS -mieee"
++ else
++ # Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact.
++ # For full IEEE compliance (rarely needed), use option -ieee_with_inexact.
++ CPPFLAGS="$CPPFLAGS -ieee"
++ fi
++ ;;
++ sh*)
++ if test -n "$GCC"; then
++ # GCC has the option -mieee.
++ CPPFLAGS="$CPPFLAGS -mieee"
++ fi
++ ;;
++ esac
++
++@%:@ Check whether --enable-largefile was given.
++if test "${enable_largefile+set}" = set; then :
++ enableval=$enable_largefile;
++fi
++
++if test "$enable_largefile" != no; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
++$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
++if ${ac_cv_sys_largefile_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_sys_largefile_CC=no
++ if test "$GCC" != yes; then
++ ac_save_CC=$CC
++ while :; do
++ # IRIX 6.2 and later do not support large files by default,
++ # so use the C compiler's -n32 option if that helps.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++ if ac_fn_c_try_compile "$LINENO"; then :
++ break
++fi
++rm -f core conftest.err conftest.$ac_objext
++ CC="$CC -n32"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_largefile_CC=' -n32'; break
++fi
++rm -f core conftest.err conftest.$ac_objext
++ break
++ done
++ CC=$ac_save_CC
++ rm -f conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
++$as_echo "$ac_cv_sys_largefile_CC" >&6; }
++ if test "$ac_cv_sys_largefile_CC" != no; then
++ CC=$CC$ac_cv_sys_largefile_CC
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
++$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
++if ${ac_cv_sys_file_offset_bits+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_file_offset_bits=no; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@define _FILE_OFFSET_BITS 64
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_file_offset_bits=64; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_cv_sys_file_offset_bits=unknown
++ break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
++$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
++case $ac_cv_sys_file_offset_bits in #(
++ no | unknown) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
++_ACEOF
++;;
++esac
++rm -rf conftest*
++ if test $ac_cv_sys_file_offset_bits = unknown; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
++$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
++if ${ac_cv_sys_large_files+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_large_files=no; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@define _LARGE_FILES 1
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_large_files=1; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_cv_sys_large_files=unknown
++ break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
++$as_echo "$ac_cv_sys_large_files" >&6; }
++case $ac_cv_sys_large_files in #(
++ no | unknown) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define _LARGE_FILES $ac_cv_sys_large_files
++_ACEOF
++;;
++esac
++rm -rf conftest*
++ fi
++
++
++$as_echo "@%:@define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
++
++fi
++
++
++
++
++
++
++ @%:@ Check whether --enable-threads was given.
++if test "${enable_threads+set}" = set; then :
++ enableval=$enable_threads; gl_use_threads=$enableval
++else
++ if test -n "$gl_use_threads_default"; then
++ gl_use_threads="$gl_use_threads_default"
++ else
++ case "$host_os" in
++ osf*) gl_use_threads=no ;;
++ cygwin*)
++ case `uname -r` in
++ 1.[0-5].*) gl_use_threads=no ;;
++ *) gl_use_threads=yes ;;
++ esac
++ ;;
++ *) gl_use_threads=yes ;;
++ esac
++ fi
++
++fi
++
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
++ # For using <pthread.h>:
++ case "$host_os" in
++ osf*)
++ # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
++ # groks <pthread.h>. cc also understands the flag -pthread, but
++ # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
++ # 2. putting a flag into CPPFLAGS that has an effect on the linker
++ # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
++ # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
++ CPPFLAGS="$CPPFLAGS -D_REENTRANT"
++ ;;
++ esac
++ # Some systems optimize for single-threaded programs by default, and
++ # need special flags to disable these optimizations. For example, the
++ # definition of 'errno' in <errno.h>.
++ case "$host_os" in
++ aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
++ solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
++ esac
++ fi
++
++
++
++
++ # Code from module accept:
++ # Code from module accept-tests:
++ # Code from module acl:
++ # Code from module acl-tests:
++ # Code from module alignof:
++ # Code from module alignof-tests:
++ # Code from module alloca:
++ # Code from module alloca-opt:
++ # Code from module alloca-opt-tests:
++ # Code from module allocator:
++ # Code from module announce-gen:
++ # Code from module areadlink:
++ # Code from module areadlink-tests:
++ # Code from module areadlink-with-size:
++ # Code from module areadlink-with-size-tests:
++ # Code from module areadlinkat:
++ # Code from module areadlinkat-tests:
++ # Code from module argmatch:
++ # Code from module argmatch-tests:
++ # Code from module argv-iter:
++ # Code from module argv-iter-tests:
++ # Code from module arpa_inet:
++ # Code from module arpa_inet-tests:
++ # Code from module assert:
++ # Code from module at-internal:
++ # Code from module autobuild:
++
++
++
++
++ if test -z "$AB_PACKAGE"; then
++ AB_PACKAGE=${PACKAGE_NAME:-$PACKAGE}
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild project... $AB_PACKAGE" >&5
++$as_echo "$as_me: autobuild project... $AB_PACKAGE" >&6;}
++
++ if test -z "$AB_VERSION"; then
++ AB_VERSION=${PACKAGE_VERSION:-$VERSION}
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild revision... $AB_VERSION" >&5
++$as_echo "$as_me: autobuild revision... $AB_VERSION" >&6;}
++
++ hostname=`hostname`
++ if test "$hostname"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild hostname... $hostname" >&5
++$as_echo "$as_me: autobuild hostname... $hostname" >&6;}
++ fi
++
++
++
++ date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ`
++ if test "$?" != 0; then
++ date=`date`
++ fi
++ if test "$date"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild timestamp... $date" >&5
++$as_echo "$as_me: autobuild timestamp... $date" >&6;}
++ fi
++
++ # Code from module backupfile:
++ # Code from module base64:
++ # Code from module base64-tests:
++ # Code from module binary-io:
++ # Code from module binary-io-tests:
++ # Code from module bind:
++ # Code from module bind-tests:
++ # Code from module bitrotate:
++ # Code from module bitrotate-tests:
++ # Code from module btowc:
++ # Code from module btowc-tests:
++ # Code from module buffer-lcm:
++ # Code from module c-ctype:
++ # Code from module c-ctype-tests:
++ # Code from module c-strcase:
++ # Code from module c-strcase-tests:
++ # Code from module c-strcaseeq:
++ # Code from module c-strtod:
++ # Code from module c-strtold:
++ # Code from module calloc-gnu:
++ # Code from module calloc-gnu-tests:
++ # Code from module calloc-posix:
++ # Code from module canon-host:
++ # Code from module canonicalize:
++ # Code from module canonicalize-tests:
++ # Code from module careadlinkat:
++ # Code from module chdir:
++ # Code from module chdir-long:
++ # Code from module chdir-tests:
++ # Code from module chown:
++ # Code from module chown-tests:
++ # Code from module clock-time:
++ # Code from module cloexec:
++ # Code from module cloexec-tests:
++ # Code from module close:
++ # Code from module close-stream:
++ # Code from module close-tests:
++ # Code from module closedir:
++ # Code from module closein:
++ # Code from module closein-tests:
++ # Code from module closeout:
++ # Code from module config-h:
++ # Code from module configmake:
++ # Code from module connect:
++ # Code from module connect-tests:
++ # Code from module crypto/md5:
++ # Code from module crypto/md5-tests:
++ # Code from module crypto/sha1:
++ # Code from module crypto/sha1-tests:
++ # Code from module crypto/sha256:
++ # Code from module crypto/sha512:
++ # Code from module ctype:
++ # Code from module ctype-tests:
++ # Code from module cycle-check:
++ # Code from module d-ino:
++ # Code from module d-type:
++ # Code from module dev-ino:
++ # Code from module di-set:
++ # Code from module di-set-tests:
++ # Code from module diacrit:
++ # Code from module dirent:
++ # Code from module dirent-safer:
++ # Code from module dirent-safer-tests:
++ # Code from module dirent-tests:
++ # Code from module dirfd:
++ # Code from module dirname:
++ # Code from module dirname-lgpl:
++ # Code from module dirname-tests:
++ # Code from module do-release-commit-and-tag:
++ # Code from module dosname:
++ # Code from module double-slash-root:
++ # Code from module dtoastr:
++ # Code from module dtotimespec:
++ # Code from module dup:
++ # Code from module dup-tests:
++ # Code from module dup2:
++ # Code from module dup2-tests:
++ # Code from module environ:
++ # Code from module environ-tests:
++ # Code from module errno:
++ # Code from module errno-tests:
++ # Code from module error:
++ # Code from module euidaccess:
++ # Code from module exclude:
++ # Code from module exclude-tests:
++ # Code from module exitfail:
++ # Code from module extensions:
++
++ # Code from module extern-inline:
++ # Code from module faccessat:
++ # Code from module faccessat-tests:
++ # Code from module fadvise:
++ # Code from module fadvise-tests:
++ # Code from module fatal-signal:
++ # Code from module fchdir:
++ # Code from module fchdir-tests:
++ # Code from module fchmodat:
++ # Code from module fchmodat-tests:
++ # Code from module fchownat:
++ # Code from module fchownat-tests:
++ # Code from module fclose:
++ # Code from module fclose-tests:
++ # Code from module fcntl:
++ # Code from module fcntl-h:
++ # Code from module fcntl-h-tests:
++ # Code from module fcntl-safer:
++ # Code from module fcntl-safer-tests:
++ # Code from module fcntl-tests:
++ # Code from module fd-hook:
++ # Code from module fd-reopen:
++ # Code from module fd-safer-flag:
++ # Code from module fdatasync:
++ # Code from module fdatasync-tests:
++ # Code from module fdl:
++ # Code from module fdopen:
++ # Code from module fdopen-tests:
++ # Code from module fdopendir:
++ # Code from module fdopendir-tests:
++ # Code from module fdutimensat:
++ # Code from module fdutimensat-tests:
++ # Code from module fflush:
++
++ # Code from module fflush-tests:
++ # Code from module fgetc-tests:
++ # Code from module file-set:
++ # Code from module file-type:
++ # Code from module fileblocks:
++ # Code from module filemode:
++ # Code from module filename:
++ # Code from module filenamecat:
++ # Code from module filenamecat-lgpl:
++ # Code from module filenamecat-tests:
++ # Code from module filevercmp:
++ # Code from module filevercmp-tests:
++ # Code from module flexmember:
++ # Code from module float:
++ # Code from module float-tests:
++ # Code from module fnmatch:
++ # Code from module fnmatch-gnu:
++ # Code from module fnmatch-tests:
++ # Code from module fopen:
++ # Code from module fopen-safer:
++ # Code from module fopen-safer-tests:
++ # Code from module fopen-tests:
++ # Code from module fpending:
++ # Code from module fpending-tests:
++ # Code from module fpieee:
++
++ # Code from module fprintftime:
++ # Code from module fpucw:
++ # Code from module fpurge:
++ # Code from module fpurge-tests:
++ # Code from module fputc-tests:
++ # Code from module fread-tests:
++ # Code from module freadahead:
++ # Code from module freadahead-tests:
++ # Code from module freading:
++ # Code from module freading-tests:
++ # Code from module freadptr:
++ # Code from module freadptr-tests:
++ # Code from module freadseek:
++ # Code from module freadseek-tests:
++ # Code from module freopen:
++ # Code from module freopen-safer:
++ # Code from module freopen-safer-tests:
++ # Code from module freopen-tests:
++ # Code from module frexp-nolibm:
++ # Code from module frexp-nolibm-tests:
++ # Code from module frexpl-nolibm:
++ # Code from module frexpl-nolibm-tests:
++ # Code from module fseek:
++ # Code from module fseek-tests:
++ # Code from module fseeko:
++
++ # Code from module fseeko-tests:
++ # Code from module fseterr:
++ # Code from module fseterr-tests:
++ # Code from module fstat:
++ # Code from module fstat-tests:
++ # Code from module fstatat:
++ # Code from module fstatat-tests:
++ # Code from module fsusage:
++ # Code from module fsync:
++ # Code from module fsync-tests:
++ # Code from module ftell:
++ # Code from module ftell-tests:
++ # Code from module ftello:
++
++ # Code from module ftello-tests:
++ # Code from module ftoastr:
++ # Code from module ftruncate:
++ # Code from module ftruncate-tests:
++ # Code from module fts:
++ # Code from module full-read:
++ # Code from module full-write:
++ # Code from module futimens:
++ # Code from module futimens-tests:
++ # Code from module fwrite-tests:
++ # Code from module gendocs:
++ # Code from module getaddrinfo:
++ # Code from module getaddrinfo-tests:
++ # Code from module getcwd:
++ # Code from module getcwd-lgpl:
++ # Code from module getcwd-lgpl-tests:
++ # Code from module getcwd-tests:
++ # Code from module getdelim:
++ # Code from module getdelim-tests:
++ # Code from module getdtablesize:
++ # Code from module getdtablesize-tests:
++ # Code from module getgroups:
++ # Code from module getgroups-tests:
++ # Code from module gethostname:
++ # Code from module gethostname-tests:
++ # Code from module gethrxtime:
++ # Code from module getline:
++ # Code from module getline-tests:
++ # Code from module getloadavg:
++ # Code from module getloadavg-tests:
++ # Code from module getlogin:
++ # Code from module getlogin-tests:
++ # Code from module getndelim2:
++ # Code from module getndelim2-tests:
++ # Code from module getopt-gnu:
++ # Code from module getopt-posix:
++ # Code from module getopt-posix-tests:
++ # Code from module getpagesize:
++ # Code from module getpass-gnu:
++ # Code from module gettext:
++ # Code from module gettext-h:
++ # Code from module gettime:
++ # Code from module gettimeofday:
++ # Code from module gettimeofday-tests:
++ # Code from module getugroups:
++ # Code from module getusershell:
++ # Code from module git-version-gen:
++ # Code from module gitlog-to-changelog:
++ # Code from module gnu-make:
++ # Code from module gnu-web-doc-update:
++ # Code from module gnumakefile:
++ # Code from module gnupload:
++ # Code from module gperf:
++ # Code from module group-member:
++ # Code from module hard-locale:
++ # Code from module hash:
++ # Code from module hash-pjw:
++ # Code from module hash-tests:
++ # Code from module hash-triple:
++ # Code from module havelib:
++ # Code from module heap:
++ # Code from module host-os:
++ # Code from module hostent:
++ # Code from module human:
++ # Code from module i-ring:
++ # Code from module i-ring-tests:
++ # Code from module iconv:
++ # Code from module iconv-h:
++ # Code from module iconv-h-tests:
++ # Code from module iconv-tests:
++ # Code from module iconv_open:
++ # Code from module idcache:
++ # Code from module ignore-value:
++ # Code from module ignore-value-tests:
++ # Code from module include_next:
++ # Code from module inet_ntop:
++ # Code from module inet_ntop-tests:
++ # Code from module inet_pton:
++ # Code from module inet_pton-tests:
++ # Code from module inline:
++ # Code from module ino-map:
++ # Code from module ino-map-tests:
++ # Code from module intprops:
++ # Code from module intprops-tests:
++ # Code from module inttostr:
++ # Code from module inttostr-tests:
++ # Code from module inttypes:
++ # Code from module inttypes-incomplete:
++ # Code from module inttypes-tests:
++ # Code from module ioctl:
++ # Code from module ioctl-tests:
++ # Code from module isapipe:
++ # Code from module isatty:
++ # Code from module isatty-tests:
++ # Code from module isblank:
++ # Code from module isblank-tests:
++ # Code from module isnand-nolibm:
++ # Code from module isnand-nolibm-tests:
++ # Code from module isnanf-nolibm:
++ # Code from module isnanf-nolibm-tests:
++ # Code from module isnanl-nolibm:
++ # Code from module isnanl-nolibm-tests:
++ # Code from module iswblank:
++ # Code from module iswblank-tests:
++ # Code from module langinfo:
++ # Code from module langinfo-tests:
++ # Code from module largefile:
++
++ # Code from module lchmod:
++ # Code from module lchown:
++ # Code from module lchown-tests:
++ # Code from module ldtoastr:
++ # Code from module lib-ignore:
++ # Code from module linebuffer:
++ # Code from module link:
++ # Code from module link-follow:
++ # Code from module link-tests:
++ # Code from module linkat:
++ # Code from module linkat-tests:
++ # Code from module listen:
++ # Code from module listen-tests:
++ # Code from module localcharset:
++ # Code from module locale:
++ # Code from module locale-tests:
++ # Code from module localeconv:
++ # Code from module localeconv-tests:
++ # Code from module localename:
++ # Code from module localename-tests:
++ # Code from module lock:
++ # Code from module lock-tests:
++ # Code from module long-options:
++ # Code from module lseek:
++ # Code from module lseek-tests:
++ # Code from module lstat:
++ # Code from module lstat-tests:
++ # Code from module maintainer-makefile:
++ # Code from module malloc-gnu:
++ # Code from module malloc-gnu-tests:
++ # Code from module malloc-posix:
++ # Code from module malloca:
++ # Code from module malloca-tests:
++ # Code from module manywarnings:
++ # Code from module math:
++ # Code from module math-tests:
++ # Code from module mbchar:
++ # Code from module mbiter:
++ # Code from module mbrlen:
++ # Code from module mbrtowc:
++ # Code from module mbrtowc-tests:
++ # Code from module mbsalign:
++ # Code from module mbsalign-tests:
++ # Code from module mbscasecmp:
++ # Code from module mbscasecmp-tests:
++ # Code from module mbsinit:
++ # Code from module mbsinit-tests:
++ # Code from module mbslen:
++ # Code from module mbsrtowcs:
++ # Code from module mbsrtowcs-tests:
++ # Code from module mbsstr:
++ # Code from module mbsstr-tests:
++ # Code from module mbswidth:
++ # Code from module mbtowc:
++ # Code from module mbuiter:
++ # Code from module memcasecmp:
++ # Code from module memcasecmp-tests:
++ # Code from module memchr:
++ # Code from module memchr-tests:
++ # Code from module memchr2:
++ # Code from module memchr2-tests:
++ # Code from module memcmp2:
++ # Code from module memcoll:
++ # Code from module memcoll-tests:
++ # Code from module mempcpy:
++ # Code from module memrchr:
++ # Code from module memrchr-tests:
++ # Code from module mgetgroups:
++ # Code from module mkancesdirs:
++ # Code from module mkdir:
++ # Code from module mkdir-p:
++ # Code from module mkdir-tests:
++ # Code from module mkfifo:
++ # Code from module mkfifo-tests:
++ # Code from module mknod:
++ # Code from module mknod-tests:
++ # Code from module mkstemp:
++ # Code from module mktime:
++ # Code from module modechange:
++ # Code from module mountlist:
++ # Code from module mpsort:
++ # Code from module msvc-inval:
++ # Code from module msvc-nothrow:
++ # Code from module multiarch:
++ # Code from module nanosleep:
++ # Code from module nanosleep-tests:
++ # Code from module netdb:
++ # Code from module netdb-tests:
++ # Code from module netinet_in:
++ # Code from module netinet_in-tests:
++ # Code from module nl_langinfo:
++ # Code from module nl_langinfo-tests:
++ # Code from module nocrash:
++ # Code from module non-recursive-gnulib-prefix-hack:
++ # Code from module nproc:
++ # Code from module obstack:
++ # Code from module open:
++ # Code from module open-tests:
++ # Code from module openat:
++ # Code from module openat-die:
++ # Code from module openat-h:
++ # Code from module openat-safer:
++ # Code from module openat-safer-tests:
++ # Code from module openat-tests:
++ # Code from module opendir:
++ # Code from module parse-datetime:
++ # Code from module parse-datetime-tests:
++ # Code from module pathmax:
++ # Code from module pathmax-tests:
++ # Code from module perl:
++ # Code from module perror:
++ # Code from module perror-tests:
++ # Code from module physmem:
++ # Code from module pipe:
++ # Code from module pipe-posix:
++ # Code from module pipe-posix-tests:
++ # Code from module pipe2:
++ # Code from module pipe2-safer:
++ # Code from module pipe2-tests:
++ # Code from module posix-shell:
++ # Code from module posix_spawn-internal:
++ # Code from module posix_spawn_file_actions_addclose:
++ # Code from module posix_spawn_file_actions_addclose-tests:
++ # Code from module posix_spawn_file_actions_adddup2:
++ # Code from module posix_spawn_file_actions_adddup2-tests:
++ # Code from module posix_spawn_file_actions_addopen:
++ # Code from module posix_spawn_file_actions_addopen-tests:
++ # Code from module posix_spawn_file_actions_destroy:
++ # Code from module posix_spawn_file_actions_init:
++ # Code from module posix_spawnattr_destroy:
++ # Code from module posix_spawnattr_init:
++ # Code from module posix_spawnattr_setflags:
++ # Code from module posix_spawnattr_setsigmask:
++ # Code from module posix_spawnp:
++ # Code from module posix_spawnp-tests:
++ # Code from module posixtm:
++ # Code from module posixtm-tests:
++ # Code from module posixver:
++ # Code from module printf-frexp:
++ # Code from module printf-frexp-tests:
++ # Code from module printf-frexpl:
++ # Code from module printf-frexpl-tests:
++ # Code from module printf-safe:
++ # Code from module priv-set:
++ # Code from module priv-set-tests:
++ # Code from module progname:
++ # Code from module propername:
++ # Code from module pthread:
++ # Code from module putenv:
++ # Code from module quote:
++ # Code from module quotearg:
++ # Code from module quotearg-simple:
++ # Code from module quotearg-simple-tests:
++ # Code from module raise:
++ # Code from module raise-tests:
++ # Code from module randint:
++ # Code from module randperm:
++ # Code from module randread:
++ # Code from module randread-tests:
++ # Code from module rawmemchr:
++ # Code from module rawmemchr-tests:
++ # Code from module read:
++ # Code from module read-file:
++ # Code from module read-file-tests:
++ # Code from module read-tests:
++ # Code from module readdir:
++ # Code from module readlink:
++ # Code from module readlink-tests:
++ # Code from module readlinkat:
++ # Code from module readlinkat-tests:
++ # Code from module readtokens:
++ # Code from module readtokens-tests:
++ # Code from module readtokens0:
++ # Code from module readutmp:
++ # Code from module realloc-gnu:
++ # Code from module realloc-gnu-tests:
++ # Code from module realloc-posix:
++ # Code from module regex:
++ # Code from module regex-tests:
++ # Code from module remove:
++ # Code from module remove-tests:
++ # Code from module rename:
++ # Code from module rename-tests:
++ # Code from module rewinddir:
++ # Code from module rmdir:
++ # Code from module rmdir-tests:
++ # Code from module root-dev-ino:
++ # Code from module root-uid:
++ # Code from module rpmatch:
++ # Code from module safe-read:
++ # Code from module safe-write:
++ # Code from module same:
++ # Code from module same-inode:
++ # Code from module save-cwd:
++ # Code from module savedir:
++ # Code from module savewd:
++ # Code from module sched:
++ # Code from module sched-tests:
++ # Code from module select:
++ # Code from module select-tests:
++ # Code from module selinux-at:
++ # Code from module selinux-h:
++ # Code from module servent:
++ # Code from module setenv:
++ # Code from module setenv-tests:
++ # Code from module setlocale:
++ # Code from module setlocale-tests:
++ # Code from module setsockopt:
++ # Code from module setsockopt-tests:
++ # Code from module settime:
++ # Code from module sig2str:
++ # Code from module sigaction:
++ # Code from module sigaction-tests:
++ # Code from module signal-h:
++ # Code from module signal-h-tests:
++ # Code from module signbit:
++ # Code from module signbit-tests:
++ # Code from module sigprocmask:
++ # Code from module sigprocmask-tests:
++ # Code from module size_max:
++ # Code from module sleep:
++ # Code from module sleep-tests:
++ # Code from module snippet/_Noreturn:
++ # Code from module snippet/arg-nonnull:
++ # Code from module snippet/c++defs:
++ # Code from module snippet/unused-parameter:
++ # Code from module snippet/warn-on-use:
++ # Code from module snprintf:
++ # Code from module snprintf-tests:
++ # Code from module socket:
++ # Code from module socketlib:
++ # Code from module sockets:
++ # Code from module sockets-tests:
++ # Code from module socklen:
++ # Code from module spawn:
++ # Code from module spawn-pipe:
++ # Code from module spawn-pipe-tests:
++ # Code from module spawn-tests:
++ # Code from module ssize_t:
++ # Code from module stat:
++ # Code from module stat-macros:
++ # Code from module stat-size:
++ # Code from module stat-tests:
++ # Code from module stat-time:
++ # Code from module stat-time-tests:
++ # Code from module statat:
++ # Code from module statat-tests:
++ # Code from module stdalign:
++ # Code from module stdalign-tests:
++ # Code from module stdarg:
++
++
++
++ # Code from module stdbool:
++ # Code from module stdbool-tests:
++ # Code from module stddef:
++ # Code from module stddef-tests:
++ # Code from module stdint:
++ # Code from module stdint-tests:
++ # Code from module stdio:
++ # Code from module stdio-tests:
++ # Code from module stdlib:
++ # Code from module stdlib-safer:
++ # Code from module stdlib-tests:
++ # Code from module stpcpy:
++ # Code from module stpncpy:
++ # Code from module strchrnul:
++ # Code from module strchrnul-tests:
++ # Code from module strdup-posix:
++ # Code from module streq:
++ # Code from module strerror:
++ # Code from module strerror-override:
++ # Code from module strerror-tests:
++ # Code from module strerror_r-posix:
++ # Code from module strerror_r-posix-tests:
++ # Code from module strftime:
++ # Code from module strftime-tests:
++ # Code from module striconv:
++ # Code from module striconv-tests:
++ # Code from module string:
++ # Code from module string-tests:
++ # Code from module strncat:
++ # Code from module strncat-tests:
++ # Code from module strndup:
++ # Code from module strnlen:
++ # Code from module strnlen-tests:
++ # Code from module strnlen1:
++ # Code from module strnumcmp:
++ # Code from module strpbrk:
++ # Code from module strsignal:
++ # Code from module strsignal-tests:
++ # Code from module strstr-simple:
++ # Code from module strtod:
++ # Code from module strtod-tests:
++ # Code from module strtoimax:
++ # Code from module strtoimax-tests:
++ # Code from module strtoll:
++ # Code from module strtoll-tests:
++ # Code from module strtoull:
++ # Code from module strtoull-tests:
++ # Code from module strtoumax:
++ # Code from module strtoumax-tests:
++ # Code from module symlink:
++ # Code from module symlink-tests:
++ # Code from module symlinkat:
++ # Code from module symlinkat-tests:
++ # Code from module sys_ioctl:
++ # Code from module sys_ioctl-tests:
++ # Code from module sys_resource:
++ # Code from module sys_resource-tests:
++ # Code from module sys_select:
++ # Code from module sys_select-tests:
++ # Code from module sys_socket:
++ # Code from module sys_socket-tests:
++ # Code from module sys_stat:
++ # Code from module sys_stat-tests:
++ # Code from module sys_time:
++ # Code from module sys_time-tests:
++ # Code from module sys_types:
++ # Code from module sys_types-tests:
++ # Code from module sys_uio:
++ # Code from module sys_uio-tests:
++ # Code from module sys_utsname:
++ # Code from module sys_utsname-tests:
++ # Code from module sys_wait:
++ # Code from module sys_wait-tests:
++ # Code from module tempname:
++ # Code from module termios:
++ # Code from module termios-tests:
++ # Code from module test-framework-sh:
++ # Code from module test-framework-sh-tests:
++ # Code from module thread:
++ # Code from module thread-tests:
++ # Code from module threadlib:
++
++
++
++ # Code from module time:
++ # Code from module time-tests:
++ # Code from module time_r:
++ # Code from module timer-time:
++ # Code from module timespec:
++ # Code from module tls:
++ # Code from module tls-tests:
++ # Code from module trim:
++ # Code from module tzset:
++ # Code from module u64:
++ # Code from module u64-tests:
++ # Code from module uname:
++ # Code from module uname-tests:
++ # Code from module unicodeio:
++ # Code from module unistd:
++ # Code from module unistd-safer:
++ # Code from module unistd-safer-tests:
++ # Code from module unistd-tests:
++ # Code from module unistr/base:
++ # Code from module unistr/u8-mbtoucr:
++ # Code from module unistr/u8-mbtoucr-tests:
++ # Code from module unistr/u8-uctomb:
++ # Code from module unistr/u8-uctomb-tests:
++ # Code from module unitypes:
++ # Code from module uniwidth/base:
++ # Code from module uniwidth/width:
++ # Code from module uniwidth/width-tests:
++ # Code from module unlink:
++ # Code from module unlink-busy:
++ # Code from module unlink-tests:
++ # Code from module unlinkat:
++ # Code from module unlinkat-tests:
++ # Code from module unlinkdir:
++ # Code from module unlocked-io:
++ # Code from module unsetenv:
++ # Code from module unsetenv-tests:
++ # Code from module update-copyright:
++ # Code from module update-copyright-tests:
++ # Code from module uptime:
++ # Code from module useless-if-before-free:
++ # Code from module userspec:
++ # Code from module userspec-tests:
++ # Code from module usleep:
++ # Code from module usleep-tests:
++ # Code from module utimecmp:
++ # Code from module utimens:
++ # Code from module utimens-tests:
++ # Code from module utimensat:
++ # Code from module utimensat-tests:
++ # Code from module vasnprintf:
++ # Code from module vasnprintf-tests:
++ # Code from module vasprintf:
++ # Code from module vasprintf-posix:
++ # Code from module vasprintf-posix-tests:
++ # Code from module vasprintf-tests:
++ # Code from module vc-list-files:
++ # Code from module vc-list-files-tests:
++ # Code from module verify:
++ # Code from module verify-tests:
++ # Code from module verror:
++ # Code from module version-etc:
++ # Code from module version-etc-fsf:
++ # Code from module version-etc-tests:
++ # Code from module vfprintf-posix:
++ # Code from module vfprintf-posix-tests:
++ # Code from module vprintf-posix:
++ # Code from module vprintf-posix-tests:
++ # Code from module wait-process:
++ # Code from module waitpid:
++ # Code from module warnings:
++ # Code from module wchar:
++ # Code from module wchar-tests:
++ # Code from module wcrtomb:
++ # Code from module wcrtomb-tests:
++ # Code from module wcswidth:
++ # Code from module wctob:
++ # Code from module wctomb:
++ # Code from module wctype-h:
++ # Code from module wctype-h-tests:
++ # Code from module wcwidth:
++ # Code from module wcwidth-tests:
++ # Code from module winsz-ioctl:
++ # Code from module winsz-termios:
++ # Code from module write:
++ # Code from module write-any-file:
++ # Code from module write-tests:
++ # Code from module xalloc:
++ # Code from module xalloc-die:
++ # Code from module xalloc-die-tests:
++ # Code from module xalloc-oversized:
++ # Code from module xfreopen:
++ # Code from module xfts:
++ # Code from module xgetcwd:
++ # Code from module xgetgroups:
++ # Code from module xgethostname:
++ # Code from module xmemcoll:
++ # Code from module xnanosleep:
++ # Code from module xprintf:
++ # Code from module xprintf-posix:
++ # Code from module xprintf-posix-tests:
++ # Code from module xreadlink:
++ # Code from module xsize:
++ # Code from module xstriconv:
++ # Code from module xstrndup:
++ # Code from module xstrtod:
++ # Code from module xstrtoimax:
++ # Code from module xstrtoimax-tests:
++ # Code from module xstrtol:
++ # Code from module xstrtol-tests:
++ # Code from module xstrtold:
++ # Code from module xstrtoumax:
++ # Code from module xstrtoumax-tests:
++ # Code from module xvasprintf:
++ # Code from module xvasprintf-tests:
++ # Code from module yesno:
++ # Code from module yesno-tests:
++ # Code from module yield:
++
++
++
++
++
++
++ LIBC_FATAL_STDERR_=1
++ export LIBC_FATAL_STDERR_
++
++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
++if test "x$ac_cv_type_size_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define size_t unsigned int
++_ACEOF
++
++fi
++
++# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
++# for constant arguments. Useless!
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
++$as_echo_n "checking for working alloca.h... " >&6; }
++if ${ac_cv_working_alloca_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <alloca.h>
++int
++main ()
++{
++char *p = (char *) alloca (2 * sizeof (int));
++ if (p) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_working_alloca_h=yes
++else
++ ac_cv_working_alloca_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
++$as_echo "$ac_cv_working_alloca_h" >&6; }
++if test $ac_cv_working_alloca_h = yes; then
++
++$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
++
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
++$as_echo_n "checking for alloca... " >&6; }
++if ${ac_cv_func_alloca_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifdef __GNUC__
++# define alloca __builtin_alloca
++#else
++# ifdef _MSC_VER
++# include <malloc.h>
++# define alloca _alloca
++# else
++# ifdef HAVE_ALLOCA_H
++# include <alloca.h>
++# else
++# ifdef _AIX
++ #pragma alloca
++# else
++# ifndef alloca /* predefined by HP cc +Olibcalls */
++void *alloca (size_t);
++# endif
++# endif
++# endif
++# endif
++#endif
++
++int
++main ()
++{
++char *p = (char *) alloca (1);
++ if (p) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_func_alloca_works=yes
++else
++ ac_cv_func_alloca_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
++$as_echo "$ac_cv_func_alloca_works" >&6; }
++
++if test $ac_cv_func_alloca_works = yes; then
++
++$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
++
++else
++ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
++# that cause trouble. Some versions do not even contain alloca or
++# contain a buggy version. If you still want to use their alloca,
++# use ar to extract alloca.o from them instead of compiling alloca.c.
++
++
++
++
++
++ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
++
++$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
++$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
++if ${ac_cv_os_cray+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined CRAY && ! defined CRAY2
++webecray
++#else
++wenotbecray
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "webecray" >/dev/null 2>&1; then :
++ ac_cv_os_cray=yes
++else
++ ac_cv_os_cray=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
++$as_echo "$ac_cv_os_cray" >&6; }
++if test $ac_cv_os_cray = yes; then
++ for ac_func in _getb67 GETB67 getb67; do
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define CRAY_STACKSEG_END $ac_func
++_ACEOF
++
++ break
++fi
++
++ done
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
++$as_echo_n "checking stack direction for C alloca... " >&6; }
++if ${ac_cv_c_stack_direction+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_c_stack_direction=0
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++find_stack_direction (int *addr, int depth)
++{
++ int dir, dummy = 0;
++ if (! addr)
++ addr = &dummy;
++ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
++ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
++ return dir + dummy;
++}
++
++int
++main (int argc, char **argv)
++{
++ return find_stack_direction (0, argc + !argv + 20) < 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_stack_direction=1
++else
++ ac_cv_c_stack_direction=-1
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
++$as_echo "$ac_cv_c_stack_direction" >&6; }
++cat >>confdefs.h <<_ACEOF
++@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
++_ACEOF
++
++
++fi
++
++
++ GNULIB_INET_NTOP=0;
++ GNULIB_INET_PTON=0;
++ HAVE_DECL_INET_NTOP=1;
++ HAVE_DECL_INET_PTON=1;
++ REPLACE_INET_NTOP=0;
++ REPLACE_INET_PTON=0;
++
++
++
++
++ for ac_header in $ac_header_list
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
++$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
++if ${gl_cv_have_include_next+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftestd1a conftestd1b conftestd2
++ mkdir conftestd1a conftestd1b conftestd2
++ cat <<EOF > conftestd1a/conftest.h
++#define DEFINED_IN_CONFTESTD1
++#include_next <conftest.h>
++#ifdef DEFINED_IN_CONFTESTD2
++int foo;
++#else
++#error "include_next doesn't work"
++#endif
++EOF
++ cat <<EOF > conftestd1b/conftest.h
++#define DEFINED_IN_CONFTESTD1
++#include <stdio.h>
++#include_next <conftest.h>
++#ifdef DEFINED_IN_CONFTESTD2
++int foo;
++#else
++#error "include_next doesn't work"
++#endif
++EOF
++ cat <<EOF > conftestd2/conftest.h
++#ifndef DEFINED_IN_CONFTESTD1
++#error "include_next test doesn't work"
++#endif
++#define DEFINED_IN_CONFTESTD2
++EOF
++ gl_save_CPPFLAGS="$CPPFLAGS"
++ CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <conftest.h>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_have_include_next=yes
++else
++ CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <conftest.h>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_have_include_next=buggy
++else
++ gl_cv_have_include_next=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CPPFLAGS="$gl_save_CPPFLAGS"
++ rm -rf conftestd1a conftestd1b conftestd2
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
++$as_echo "$gl_cv_have_include_next" >&6; }
++ PRAGMA_SYSTEM_HEADER=
++ if test $gl_cv_have_include_next = yes; then
++ INCLUDE_NEXT=include_next
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
++ if test -n "$GCC"; then
++ PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
++ fi
++ else
++ if test $gl_cv_have_include_next = buggy; then
++ INCLUDE_NEXT=include
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
++ else
++ INCLUDE_NEXT=include
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
++ fi
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
++$as_echo_n "checking whether system header files limit the line length... " >&6; }
++if ${gl_cv_pragma_columns+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __TANDEM
++choke me
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "choke me" >/dev/null 2>&1; then :
++ gl_cv_pragma_columns=yes
++else
++ gl_cv_pragma_columns=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
++$as_echo "$gl_cv_pragma_columns" >&6; }
++ if test $gl_cv_pragma_columns = yes; then
++ PRAGMA_COLUMNS="#pragma COLUMNS 10000"
++ else
++ PRAGMA_COLUMNS=
++ fi
++
++
++
++
++
++
++ if test $ac_cv_header_features_h = yes; then
++ HAVE_FEATURES_H=1
++ else
++ HAVE_FEATURES_H=0
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
++$as_echo_n "checking for d_ino member in directory struct... " >&6; }
++if ${gl_cv_struct_dirent_d_ino+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems with Linux kernel.
++ linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_struct_dirent_d_ino="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/stat.h>
++ #include <dirent.h>
++
++int
++main ()
++{
++DIR *dp = opendir (".");
++ struct dirent *e;
++ struct stat st;
++ if (! dp)
++ return 1;
++ e = readdir (dp);
++ if (! e)
++ return 2;
++ if (stat (e->d_name, &st) != 0)
++ return 3;
++ if (e->d_ino != st.st_ino)
++ return 4;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_struct_dirent_d_ino=yes
++else
++ gl_cv_struct_dirent_d_ino=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
++$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
++ case "$gl_cv_struct_dirent_d_ino" in
++ *yes)
++
++$as_echo "@%:@define D_INO_IN_DIRENT 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
++$as_echo_n "checking for long file names... " >&6; }
++if ${ac_cv_sys_long_file_names+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_sys_long_file_names=yes
++# Test for long file names in all the places we know might matter:
++# . the current directory, where building will happen
++# $prefix/lib where we will be installing things
++# $exec_prefix/lib likewise
++# $TMPDIR if set, where it might want to write temporary files
++# /tmp where it might want to write temporary files
++# /var/tmp likewise
++# /usr/tmp likewise
++for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
++ # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
++ # in the usual case where exec_prefix is '${prefix}'.
++ case $ac_dir in #(
++ . | /* | ?:[\\/]*) ;; #(
++ *) continue;;
++ esac
++ test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
++ ac_xdir=$ac_dir/cf$$
++ (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
++ ac_tf1=$ac_xdir/conftest9012345
++ ac_tf2=$ac_xdir/conftest9012346
++ touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
++ ac_cv_sys_long_file_names=no
++ rm -f -r "$ac_xdir" 2>/dev/null
++ test $ac_cv_sys_long_file_names = no && break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
++$as_echo "$ac_cv_sys_long_file_names" >&6; }
++if test $ac_cv_sys_long_file_names = yes; then
++
++$as_echo "@%:@define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
++
++fi
++
++
++
++
++ for ac_func in $ac_func_list
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
++$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
++if ${ac_cv_c_restrict+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_restrict=no
++ # The order here caters to the fact that C++ does not require restrict.
++ for ac_kw in __restrict __restrict__ _Restrict restrict; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++typedef int * int_ptr;
++ int foo (int_ptr $ac_kw ip) {
++ return ip[0];
++ }
++int
++main ()
++{
++int s[1];
++ int * $ac_kw t = s;
++ t[0] = 0;
++ return foo(t)
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_restrict=$ac_kw
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$ac_cv_c_restrict" != no && break
++ done
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
++$as_echo "$ac_cv_c_restrict" >&6; }
++
++ case $ac_cv_c_restrict in
++ restrict) ;;
++ no) $as_echo "@%:@define restrict /**/" >>confdefs.h
++ ;;
++ *) cat >>confdefs.h <<_ACEOF
++@%:@define restrict $ac_cv_c_restrict
++_ACEOF
++ ;;
++ esac
++
++
++ GNULIB_BTOWC=0;
++ GNULIB_WCTOB=0;
++ GNULIB_MBSINIT=0;
++ GNULIB_MBRTOWC=0;
++ GNULIB_MBRLEN=0;
++ GNULIB_MBSRTOWCS=0;
++ GNULIB_MBSNRTOWCS=0;
++ GNULIB_WCRTOMB=0;
++ GNULIB_WCSRTOMBS=0;
++ GNULIB_WCSNRTOMBS=0;
++ GNULIB_WCWIDTH=0;
++ GNULIB_WMEMCHR=0;
++ GNULIB_WMEMCMP=0;
++ GNULIB_WMEMCPY=0;
++ GNULIB_WMEMMOVE=0;
++ GNULIB_WMEMSET=0;
++ GNULIB_WCSLEN=0;
++ GNULIB_WCSNLEN=0;
++ GNULIB_WCSCPY=0;
++ GNULIB_WCPCPY=0;
++ GNULIB_WCSNCPY=0;
++ GNULIB_WCPNCPY=0;
++ GNULIB_WCSCAT=0;
++ GNULIB_WCSNCAT=0;
++ GNULIB_WCSCMP=0;
++ GNULIB_WCSNCMP=0;
++ GNULIB_WCSCASECMP=0;
++ GNULIB_WCSNCASECMP=0;
++ GNULIB_WCSCOLL=0;
++ GNULIB_WCSXFRM=0;
++ GNULIB_WCSDUP=0;
++ GNULIB_WCSCHR=0;
++ GNULIB_WCSRCHR=0;
++ GNULIB_WCSCSPN=0;
++ GNULIB_WCSSPN=0;
++ GNULIB_WCSPBRK=0;
++ GNULIB_WCSSTR=0;
++ GNULIB_WCSTOK=0;
++ GNULIB_WCSWIDTH=0;
++ HAVE_BTOWC=1;
++ HAVE_MBSINIT=1;
++ HAVE_MBRTOWC=1;
++ HAVE_MBRLEN=1;
++ HAVE_MBSRTOWCS=1;
++ HAVE_MBSNRTOWCS=1;
++ HAVE_WCRTOMB=1;
++ HAVE_WCSRTOMBS=1;
++ HAVE_WCSNRTOMBS=1;
++ HAVE_WMEMCHR=1;
++ HAVE_WMEMCMP=1;
++ HAVE_WMEMCPY=1;
++ HAVE_WMEMMOVE=1;
++ HAVE_WMEMSET=1;
++ HAVE_WCSLEN=1;
++ HAVE_WCSNLEN=1;
++ HAVE_WCSCPY=1;
++ HAVE_WCPCPY=1;
++ HAVE_WCSNCPY=1;
++ HAVE_WCPNCPY=1;
++ HAVE_WCSCAT=1;
++ HAVE_WCSNCAT=1;
++ HAVE_WCSCMP=1;
++ HAVE_WCSNCMP=1;
++ HAVE_WCSCASECMP=1;
++ HAVE_WCSNCASECMP=1;
++ HAVE_WCSCOLL=1;
++ HAVE_WCSXFRM=1;
++ HAVE_WCSDUP=1;
++ HAVE_WCSCHR=1;
++ HAVE_WCSRCHR=1;
++ HAVE_WCSCSPN=1;
++ HAVE_WCSSPN=1;
++ HAVE_WCSPBRK=1;
++ HAVE_WCSSTR=1;
++ HAVE_WCSTOK=1;
++ HAVE_WCSWIDTH=1;
++ HAVE_DECL_WCTOB=1;
++ HAVE_DECL_WCWIDTH=1;
++ REPLACE_MBSTATE_T=0;
++ REPLACE_BTOWC=0;
++ REPLACE_WCTOB=0;
++ REPLACE_MBSINIT=0;
++ REPLACE_MBRTOWC=0;
++ REPLACE_MBRLEN=0;
++ REPLACE_MBSRTOWCS=0;
++ REPLACE_MBSNRTOWCS=0;
++ REPLACE_WCRTOMB=0;
++ REPLACE_WCSRTOMBS=0;
++ REPLACE_WCSNRTOMBS=0;
++ REPLACE_WCWIDTH=0;
++ REPLACE_WCSWIDTH=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
++$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
++if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_header_wchar_h_correct_inline=yes
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #define wcstod renamed_wcstod
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++extern int zero (void);
++int main () { return zero(); }
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++ (eval $ac_compile) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then
++ mv conftest.$ac_objext conftest1.$ac_objext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #define wcstod renamed_wcstod
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int zero (void) { return 0; }
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++ (eval $ac_compile) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then
++ mv conftest.$ac_objext conftest2.$ac_objext
++ if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
++ :
++ else
++ gl_cv_header_wchar_h_correct_inline=no
++ fi
++ fi
++ fi
++ rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
++$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
++ if test $gl_cv_header_wchar_h_correct_inline = no; then
++ as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
++This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
++C99 mode. You have four options:
++ - Add the flag -fgnu89-inline to CC and reconfigure, or
++ - Fix your include files, using parts of
++ <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
++ - Use a gcc version older than 4.3, or
++ - Don't use the flags -std=c99 or -std=gnu99.
++Configuration aborted." "$LINENO" 5
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
++$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
++if ${am_cv_langinfo_codeset+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int
++main ()
++{
++char* cs = nl_langinfo(CODESET); return !cs;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_langinfo_codeset=yes
++else
++ am_cv_langinfo_codeset=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
++$as_echo "$am_cv_langinfo_codeset" >&6; }
++ if test $am_cv_langinfo_codeset = yes; then
++
++$as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
++
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
++$as_echo_n "checking whether strtold conforms to C99... " >&6; }
++if ${gl_cv_func_c99_strtold+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* On HP-UX before 11.23, strtold returns a struct instead of
++ long double. Reject implementations like that, by requiring
++ compatibility with the C99 prototype. */
++ #include <stdlib.h>
++ static long double (*p) (char const *, char **) = strtold;
++ static long double
++ test (char const *nptr, char **endptr)
++ {
++ long double r;
++ r = strtold (nptr, endptr);
++ return r;
++ }
++int
++main ()
++{
++return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_c99_strtold=yes
++else
++ gl_cv_func_c99_strtold=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
++$as_echo "$gl_cv_func_c99_strtold" >&6; }
++ if test $gl_cv_func_c99_strtold = yes; then
++
++$as_echo "@%:@define HAVE_C99_STRTOLD 1" >>confdefs.h
++
++ fi
++
++
++ GNULIB__EXIT=0;
++ GNULIB_ATOLL=0;
++ GNULIB_CALLOC_POSIX=0;
++ GNULIB_CANONICALIZE_FILE_NAME=0;
++ GNULIB_GETLOADAVG=0;
++ GNULIB_GETSUBOPT=0;
++ GNULIB_GRANTPT=0;
++ GNULIB_MALLOC_POSIX=0;
++ GNULIB_MBTOWC=0;
++ GNULIB_MKDTEMP=0;
++ GNULIB_MKOSTEMP=0;
++ GNULIB_MKOSTEMPS=0;
++ GNULIB_MKSTEMP=0;
++ GNULIB_MKSTEMPS=0;
++ GNULIB_POSIX_OPENPT=0;
++ GNULIB_PTSNAME=0;
++ GNULIB_PTSNAME_R=0;
++ GNULIB_PUTENV=0;
++ GNULIB_RANDOM=0;
++ GNULIB_RANDOM_R=0;
++ GNULIB_REALLOC_POSIX=0;
++ GNULIB_REALPATH=0;
++ GNULIB_RPMATCH=0;
++ GNULIB_SETENV=0;
++ GNULIB_STRTOD=0;
++ GNULIB_STRTOLL=0;
++ GNULIB_STRTOULL=0;
++ GNULIB_SYSTEM_POSIX=0;
++ GNULIB_UNLOCKPT=0;
++ GNULIB_UNSETENV=0;
++ GNULIB_WCTOMB=0;
++ HAVE__EXIT=1;
++ HAVE_ATOLL=1;
++ HAVE_CANONICALIZE_FILE_NAME=1;
++ HAVE_DECL_GETLOADAVG=1;
++ HAVE_GETSUBOPT=1;
++ HAVE_GRANTPT=1;
++ HAVE_MKDTEMP=1;
++ HAVE_MKOSTEMP=1;
++ HAVE_MKOSTEMPS=1;
++ HAVE_MKSTEMP=1;
++ HAVE_MKSTEMPS=1;
++ HAVE_POSIX_OPENPT=1;
++ HAVE_PTSNAME=1;
++ HAVE_PTSNAME_R=1;
++ HAVE_RANDOM=1;
++ HAVE_RANDOM_H=1;
++ HAVE_RANDOM_R=1;
++ HAVE_REALPATH=1;
++ HAVE_RPMATCH=1;
++ HAVE_SETENV=1;
++ HAVE_DECL_SETENV=1;
++ HAVE_STRTOD=1;
++ HAVE_STRTOLL=1;
++ HAVE_STRTOULL=1;
++ HAVE_STRUCT_RANDOM_DATA=1;
++ HAVE_SYS_LOADAVG_H=0;
++ HAVE_UNLOCKPT=1;
++ HAVE_DECL_UNSETENV=1;
++ REPLACE_CALLOC=0;
++ REPLACE_CANONICALIZE_FILE_NAME=0;
++ REPLACE_MALLOC=0;
++ REPLACE_MBTOWC=0;
++ REPLACE_MKSTEMP=0;
++ REPLACE_PTSNAME=0;
++ REPLACE_PTSNAME_R=0;
++ REPLACE_PUTENV=0;
++ REPLACE_RANDOM_R=0;
++ REPLACE_REALLOC=0;
++ REPLACE_REALPATH=0;
++ REPLACE_SETENV=0;
++ REPLACE_STRTOD=0;
++ REPLACE_UNSETENV=0;
++ REPLACE_WCTOMB=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
++$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
++if ${gl_cv_func_malloc_posix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++ choke me
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_malloc_posix=yes
++else
++ gl_cv_func_malloc_posix=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
++$as_echo "$gl_cv_func_malloc_posix" >&6; }
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
++$as_echo_n "checking whether // is distinct from /... " >&6; }
++if ${gl_cv_double_slash_root+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test x"$cross_compiling" = xyes ; then
++ # When cross-compiling, there is no way to tell whether // is special
++ # short of a list of hosts. However, the only known hosts to date
++ # that have a distinct // are Apollo DomainOS (too old to port to),
++ # Cygwin, and z/OS. If anyone knows of another system for which // has
++ # special semantics and is distinct from /, please report it to
++ # <bug-gnulib@gnu.org>.
++ case $host in
++ *-cygwin | i370-ibm-openedition)
++ gl_cv_double_slash_root=yes ;;
++ *)
++ # Be optimistic and assume that / and // are the same when we
++ # don't know.
++ gl_cv_double_slash_root='unknown, assuming no' ;;
++ esac
++ else
++ set x `ls -di / // 2>/dev/null`
++ if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
++ gl_cv_double_slash_root=no
++ else
++ gl_cv_double_slash_root=yes
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
++$as_echo "$gl_cv_double_slash_root" >&6; }
++ if test "$gl_cv_double_slash_root" = yes; then
++
++$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
++$as_echo_n "checking whether realpath works... " >&6; }
++if ${gl_cv_func_realpath_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ touch conftest.a
++ mkdir conftest.d
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_realpath_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data[1024];
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++ #include <stdlib.h>
++ #include <string.h>
++
++int
++main ()
++{
++
++ int result = 0;
++ {
++ char *name = realpath ("conftest.a", NULL);
++ if (!(name && *name == '/'))
++ result |= 1;
++ }
++ {
++ char *name = realpath ("conftest.b/../conftest.a", NULL);
++ if (name != NULL)
++ result |= 2;
++ }
++ {
++ char *name = realpath ("conftest.a/", NULL);
++ if (name != NULL)
++ result |= 4;
++ }
++ {
++ char *name1 = realpath (".", NULL);
++ char *name2 = realpath ("conftest.d//./..", NULL);
++ if (strcmp (name1, name2) != 0)
++ result |= 8;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_realpath_works=yes
++else
++ gl_cv_func_realpath_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.a conftest.d
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
++$as_echo "$gl_cv_func_realpath_works" >&6; }
++ case "$gl_cv_func_realpath_works" in
++ *yes)
++
++$as_echo "@%:@define FUNC_REALPATH_WORKS 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ GNULIB_CHDIR=0;
++ GNULIB_CHOWN=0;
++ GNULIB_CLOSE=0;
++ GNULIB_DUP=0;
++ GNULIB_DUP2=0;
++ GNULIB_DUP3=0;
++ GNULIB_ENVIRON=0;
++ GNULIB_EUIDACCESS=0;
++ GNULIB_FACCESSAT=0;
++ GNULIB_FCHDIR=0;
++ GNULIB_FCHOWNAT=0;
++ GNULIB_FDATASYNC=0;
++ GNULIB_FSYNC=0;
++ GNULIB_FTRUNCATE=0;
++ GNULIB_GETCWD=0;
++ GNULIB_GETDOMAINNAME=0;
++ GNULIB_GETDTABLESIZE=0;
++ GNULIB_GETGROUPS=0;
++ GNULIB_GETHOSTNAME=0;
++ GNULIB_GETLOGIN=0;
++ GNULIB_GETLOGIN_R=0;
++ GNULIB_GETPAGESIZE=0;
++ GNULIB_GETUSERSHELL=0;
++ GNULIB_GROUP_MEMBER=0;
++ GNULIB_ISATTY=0;
++ GNULIB_LCHOWN=0;
++ GNULIB_LINK=0;
++ GNULIB_LINKAT=0;
++ GNULIB_LSEEK=0;
++ GNULIB_PIPE=0;
++ GNULIB_PIPE2=0;
++ GNULIB_PREAD=0;
++ GNULIB_PWRITE=0;
++ GNULIB_READ=0;
++ GNULIB_READLINK=0;
++ GNULIB_READLINKAT=0;
++ GNULIB_RMDIR=0;
++ GNULIB_SETHOSTNAME=0;
++ GNULIB_SLEEP=0;
++ GNULIB_SYMLINK=0;
++ GNULIB_SYMLINKAT=0;
++ GNULIB_TTYNAME_R=0;
++ GNULIB_UNISTD_H_NONBLOCKING=0;
++ GNULIB_UNISTD_H_SIGPIPE=0;
++ GNULIB_UNLINK=0;
++ GNULIB_UNLINKAT=0;
++ GNULIB_USLEEP=0;
++ GNULIB_WRITE=0;
++ HAVE_CHOWN=1;
++ HAVE_DUP2=1;
++ HAVE_DUP3=1;
++ HAVE_EUIDACCESS=1;
++ HAVE_FACCESSAT=1;
++ HAVE_FCHDIR=1;
++ HAVE_FCHOWNAT=1;
++ HAVE_FDATASYNC=1;
++ HAVE_FSYNC=1;
++ HAVE_FTRUNCATE=1;
++ HAVE_GETDTABLESIZE=1;
++ HAVE_GETGROUPS=1;
++ HAVE_GETHOSTNAME=1;
++ HAVE_GETLOGIN=1;
++ HAVE_GETPAGESIZE=1;
++ HAVE_GROUP_MEMBER=1;
++ HAVE_LCHOWN=1;
++ HAVE_LINK=1;
++ HAVE_LINKAT=1;
++ HAVE_PIPE=1;
++ HAVE_PIPE2=1;
++ HAVE_PREAD=1;
++ HAVE_PWRITE=1;
++ HAVE_READLINK=1;
++ HAVE_READLINKAT=1;
++ HAVE_SETHOSTNAME=1;
++ HAVE_SLEEP=1;
++ HAVE_SYMLINK=1;
++ HAVE_SYMLINKAT=1;
++ HAVE_UNLINKAT=1;
++ HAVE_USLEEP=1;
++ HAVE_DECL_ENVIRON=1;
++ HAVE_DECL_FCHDIR=1;
++ HAVE_DECL_FDATASYNC=1;
++ HAVE_DECL_GETDOMAINNAME=1;
++ HAVE_DECL_GETLOGIN_R=1;
++ HAVE_DECL_GETPAGESIZE=1;
++ HAVE_DECL_GETUSERSHELL=1;
++ HAVE_DECL_SETHOSTNAME=1;
++ HAVE_DECL_TTYNAME_R=1;
++ HAVE_OS_H=0;
++ HAVE_SYS_PARAM_H=0;
++ REPLACE_CHOWN=0;
++ REPLACE_CLOSE=0;
++ REPLACE_DUP=0;
++ REPLACE_DUP2=0;
++ REPLACE_FCHOWNAT=0;
++ REPLACE_FTRUNCATE=0;
++ REPLACE_GETCWD=0;
++ REPLACE_GETDOMAINNAME=0;
++ REPLACE_GETLOGIN_R=0;
++ REPLACE_GETGROUPS=0;
++ REPLACE_GETPAGESIZE=0;
++ REPLACE_ISATTY=0;
++ REPLACE_LCHOWN=0;
++ REPLACE_LINK=0;
++ REPLACE_LINKAT=0;
++ REPLACE_LSEEK=0;
++ REPLACE_PREAD=0;
++ REPLACE_PWRITE=0;
++ REPLACE_READ=0;
++ REPLACE_READLINK=0;
++ REPLACE_RMDIR=0;
++ REPLACE_SLEEP=0;
++ REPLACE_SYMLINK=0;
++ REPLACE_TTYNAME_R=0;
++ REPLACE_UNLINK=0;
++ REPLACE_UNLINKAT=0;
++ REPLACE_USLEEP=0;
++ REPLACE_WRITE=0;
++ UNISTD_H_HAVE_WINSOCK2_H=0;
++ UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
++
++
++
++
++
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
++$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
++if ${ac_cv_type_uid_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "uid_t" >/dev/null 2>&1; then :
++ ac_cv_type_uid_t=yes
++else
++ ac_cv_type_uid_t=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
++$as_echo "$ac_cv_type_uid_t" >&6; }
++if test $ac_cv_type_uid_t = no; then
++
++$as_echo "@%:@define uid_t int" >>confdefs.h
++
++
++$as_echo "@%:@define gid_t int" >>confdefs.h
++
++fi
++
++
++ for ac_header in unistd.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
++if test "x$ac_cv_header_unistd_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNISTD_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
++$as_echo_n "checking for working chown... " >&6; }
++if ${ac_cv_func_chown_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_chown_works=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_chown_works=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ #include <fcntl.h>
++
++int
++main ()
++{
++
++ char *f = "conftest.chown";
++ struct stat before, after;
++
++ if (creat (f, 0600) < 0)
++ return 1;
++ if (stat (f, &before) < 0)
++ return 1;
++ if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
++ return 1;
++ if (stat (f, &after) < 0)
++ return 1;
++ return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_chown_works=yes
++else
++ ac_cv_func_chown_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.chown
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
++$as_echo "$ac_cv_func_chown_works" >&6; }
++ if test $ac_cv_func_chown_works = yes; then
++
++$as_echo "@%:@define HAVE_CHOWN 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown dereferences symlinks" >&5
++$as_echo_n "checking whether chown dereferences symlinks... " >&6; }
++if ${gl_cv_func_chown_follows_symlink+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_chown_follows_symlink=yes
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++
++ int
++ main ()
++ {
++ int result = 0;
++ char const *dangling_symlink = "conftest.dangle";
++
++ unlink (dangling_symlink);
++ if (symlink ("conftest.no-such", dangling_symlink))
++ abort ();
++
++ /* Exit successfully on a conforming system,
++ i.e., where chown must fail with ENOENT. */
++ if (chown (dangling_symlink, getuid (), getgid ()) == 0)
++ result |= 1;
++ if (errno != ENOENT)
++ result |= 2;
++ return result;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_chown_follows_symlink=yes
++else
++ gl_cv_func_chown_follows_symlink=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_follows_symlink" >&5
++$as_echo "$gl_cv_func_chown_follows_symlink" >&6; }
++
++ if test $gl_cv_func_chown_follows_symlink = no; then
++
++$as_echo "@%:@define CHOWN_MODIFIES_SYMLINK 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_chown = no; then
++ HAVE_CHOWN=0
++ else
++ if test $gl_cv_func_chown_follows_symlink = no; then
++ REPLACE_CHOWN=1
++ fi
++
++ if test $ac_cv_func_chown_works = no; then
++
++$as_echo "@%:@define CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE 1" >>confdefs.h
++
++ REPLACE_CHOWN=1
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown honors trailing slash" >&5
++$as_echo_n "checking whether chown honors trailing slash... " >&6; }
++if ${gl_cv_func_chown_slash_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file && rm -f conftest.link
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_chown_slash_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++
++int
++main ()
++{
++ if (symlink ("conftest.file", "conftest.link")) return 1;
++ if (chown ("conftest.link/", getuid (), getgid ()) == 0) return 2;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_chown_slash_works=yes
++else
++ gl_cv_func_chown_slash_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.link conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_slash_works" >&5
++$as_echo "$gl_cv_func_chown_slash_works" >&6; }
++ case "$gl_cv_func_chown_slash_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define CHOWN_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_CHOWN=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown always updates ctime" >&5
++$as_echo_n "checking whether chown always updates ctime... " >&6; }
++if ${gl_cv_func_chown_ctime_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_chown_ctime_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++#include <fcntl.h>
++#include <sys/stat.h>
++
++int
++main ()
++{
++ struct stat st1, st2;
++ if (close (creat ("conftest.file", 0600))) return 1;
++ if (stat ("conftest.file", &st1)) return 2;
++ sleep (1);
++ if (chown ("conftest.file", st1.st_uid, st1.st_gid)) return 3;
++ if (stat ("conftest.file", &st2)) return 4;
++ if (st2.st_ctime <= st1.st_ctime) return 5;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_chown_ctime_works=yes
++else
++ gl_cv_func_chown_ctime_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_ctime_works" >&5
++$as_echo "$gl_cv_func_chown_ctime_works" >&6; }
++ case "$gl_cv_func_chown_ctime_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define CHOWN_CHANGE_TIME_BUG 1" >>confdefs.h
++
++ REPLACE_CHOWN=1
++ ;;
++ esac
++ fi
++
++
++
++
++
++ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
++
++$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
++
++ else
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
++ fi
++
++
++
++ GNULIB_IOCTL=0;
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=0;
++ SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
++
++ REPLACE_IOCTL=0;
++
++
++
++
++
++
++ GNULIB_OPENDIR=0;
++ GNULIB_READDIR=0;
++ GNULIB_REWINDDIR=0;
++ GNULIB_CLOSEDIR=0;
++ GNULIB_DIRFD=0;
++ GNULIB_FDOPENDIR=0;
++ GNULIB_SCANDIR=0;
++ GNULIB_ALPHASORT=0;
++ HAVE_OPENDIR=1;
++ HAVE_READDIR=1;
++ HAVE_REWINDDIR=1;
++ HAVE_CLOSEDIR=1;
++ HAVE_DECL_DIRFD=1;
++ HAVE_DECL_FDOPENDIR=1;
++ HAVE_FDOPENDIR=1;
++ HAVE_SCANDIR=1;
++ HAVE_ALPHASORT=1;
++ REPLACE_OPENDIR=0;
++ REPLACE_CLOSEDIR=0;
++ REPLACE_DIRFD=0;
++ REPLACE_FDOPENDIR=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
++$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
++$as_echo "$ac_cv_c_bigendian" >&6; }
++ case $ac_cv_c_bigendian in #(
++ yes)
++ $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
++;; #(
++ no)
++ ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ as_fn_error $? "unknown endianness
++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
++ esac
++
++
++
++ GNULIB_ISBLANK=0;
++ HAVE_ISBLANK=1;
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
++$as_echo_n "checking if environ is properly declared... " >&6; }
++ if ${gt_cv_var_environ_declaration+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_UNISTD_H
++ #include <unistd.h>
++ #endif
++ /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
++ #include <stdlib.h>
++
++ extern struct { int foo; } environ;
++int
++main ()
++{
++environ.foo = 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_var_environ_declaration=no
++else
++ gt_cv_var_environ_declaration=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
++$as_echo "$gt_cv_var_environ_declaration" >&6; }
++ if test $gt_cv_var_environ_declaration = yes; then
++
++$as_echo "@%:@define HAVE_ENVIRON_DECL 1" >>confdefs.h
++
++ fi
++
++
++ if test $gt_cv_var_environ_declaration != yes; then
++ HAVE_DECL_ENVIRON=0
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
++$as_echo_n "checking for complete errno.h... " >&6; }
++if ${gl_cv_header_errno_h_complete+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#if !defined ETXTBSY
++booboo
++#endif
++#if !defined ENOMSG
++booboo
++#endif
++#if !defined EIDRM
++booboo
++#endif
++#if !defined ENOLINK
++booboo
++#endif
++#if !defined EPROTO
++booboo
++#endif
++#if !defined EMULTIHOP
++booboo
++#endif
++#if !defined EBADMSG
++booboo
++#endif
++#if !defined EOVERFLOW
++booboo
++#endif
++#if !defined ENOTSUP
++booboo
++#endif
++#if !defined ENETRESET
++booboo
++#endif
++#if !defined ECONNABORTED
++booboo
++#endif
++#if !defined ESTALE
++booboo
++#endif
++#if !defined EDQUOT
++booboo
++#endif
++#if !defined ECANCELED
++booboo
++#endif
++#if !defined EOWNERDEAD
++booboo
++#endif
++#if !defined ENOTRECOVERABLE
++booboo
++#endif
++#if !defined EILSEQ
++booboo
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "booboo" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_complete=no
++else
++ gl_cv_header_errno_h_complete=yes
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
++$as_echo "$gl_cv_header_errno_h_complete" >&6; }
++ if test $gl_cv_header_errno_h_complete = yes; then
++ ERRNO_H=''
++ else
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_errno_h='<'errno.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
++$as_echo_n "checking absolute name of <errno.h>... " >&6; }
++if ${gl_cv_next_errno_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'errno.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
++$as_echo "$gl_cv_next_errno_h" >&6; }
++ fi
++ NEXT_ERRNO_H=$gl_cv_next_errno_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'errno.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_errno_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
++
++
++
++
++ ERRNO_H='errno.h'
++ fi
++
++ if test -n "$ERRNO_H"; then
++ GL_GENERATE_ERRNO_H_TRUE=
++ GL_GENERATE_ERRNO_H_FALSE='#'
++else
++ GL_GENERATE_ERRNO_H_TRUE='#'
++ GL_GENERATE_ERRNO_H_FALSE=
++fi
++
++
++ if test -n "$ERRNO_H"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
++$as_echo_n "checking for EMULTIHOP value... " >&6; }
++if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#ifdef EMULTIHOP
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EMULTIHOP=yes
++else
++ gl_cv_header_errno_h_EMULTIHOP=no
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EMULTIHOP = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++#ifdef EMULTIHOP
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EMULTIHOP=hidden
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
++ if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" "
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++"; then :
++
++fi
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
++$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
++ case $gl_cv_header_errno_h_EMULTIHOP in
++ yes | no)
++ EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
++ ;;
++ *)
++ EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
++ ;;
++ esac
++
++
++ fi
++
++
++ if test -n "$ERRNO_H"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
++$as_echo_n "checking for ENOLINK value... " >&6; }
++if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#ifdef ENOLINK
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_ENOLINK=yes
++else
++ gl_cv_header_errno_h_ENOLINK=no
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_ENOLINK = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++#ifdef ENOLINK
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_ENOLINK=hidden
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_ENOLINK = hidden; then
++ if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" "
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++"; then :
++
++fi
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
++$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
++ case $gl_cv_header_errno_h_ENOLINK in
++ yes | no)
++ ENOLINK_HIDDEN=0; ENOLINK_VALUE=
++ ;;
++ *)
++ ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
++ ;;
++ esac
++
++
++ fi
++
++
++ if test -n "$ERRNO_H"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
++$as_echo_n "checking for EOVERFLOW value... " >&6; }
++if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#ifdef EOVERFLOW
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EOVERFLOW=yes
++else
++ gl_cv_header_errno_h_EOVERFLOW=no
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EOVERFLOW = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++#ifdef EOVERFLOW
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EOVERFLOW=hidden
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
++ if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" "
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++"; then :
++
++fi
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
++$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
++ case $gl_cv_header_errno_h_EOVERFLOW in
++ yes | no)
++ EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
++ ;;
++ *)
++ EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
++ ;;
++ esac
++
++
++ fi
++
++
++ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
++_ACEOF
++
++for ac_func in strerror_r
++do :
++ ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
++if test "x$ac_cv_func_strerror_r" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRERROR_R 1
++_ACEOF
++
++fi
++done
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
++$as_echo_n "checking whether strerror_r returns char *... " >&6; }
++if ${ac_cv_func_strerror_r_char_p+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ac_cv_func_strerror_r_char_p=no
++ if test $ac_cv_have_decl_strerror_r = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ char buf[100];
++ char x = *strerror_r (0, buf, sizeof buf);
++ char *p = strerror_r (0, buf, sizeof buf);
++ return !p || x;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_func_strerror_r_char_p=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ else
++ # strerror_r is not declared. Choose between
++ # systems that have relatively inaccessible declarations for the
++ # function. BeOS and DEC UNIX 4.0 fall in this category, but the
++ # former has a strerror_r that returns char*, while the latter
++ # has a strerror_r that returns `int'.
++ # This test should segfault on the DEC system.
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ extern char *strerror_r ();
++int
++main ()
++{
++char buf[100];
++ char x = *strerror_r (0, buf, sizeof buf);
++ return ! isalpha (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_strerror_r_char_p=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
++$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
++if test $ac_cv_func_strerror_r_char_p = yes; then
++
++$as_echo "@%:@define STRERROR_R_CHAR_P 1" >>confdefs.h
++
++fi
++
++
++ XGETTEXT_EXTRA_OPTIONS=
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
++$as_echo_n "checking type of array argument to getgroups... " >&6; }
++if ${ac_cv_type_getgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_type_getgroups=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Thanks to Mike Rendell for this test. */
++$ac_includes_default
++#define NGID 256
++#undef MAX
++#define MAX(x, y) ((x) > (y) ? (x) : (y))
++
++int
++main ()
++{
++ gid_t gidset[NGID];
++ int i, n;
++ union { gid_t gval; long int lval; } val;
++
++ val.lval = -1;
++ for (i = 0; i < NGID; i++)
++ gidset[i] = val.gval;
++ n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
++ gidset);
++ /* Exit non-zero if getgroups seems to require an array of ints. This
++ happens when gid_t is short int but getgroups modifies an array
++ of ints. */
++ return n > 0 && gidset[n] != val.gval;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_type_getgroups=gid_t
++else
++ ac_cv_type_getgroups=int
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++if test $ac_cv_type_getgroups = cross; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
++ ac_cv_type_getgroups=gid_t
++else
++ ac_cv_type_getgroups=int
++fi
++rm -f conftest*
++
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
++$as_echo "$ac_cv_type_getgroups" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GETGROUPS_T $ac_cv_type_getgroups
++_ACEOF
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
++"
++if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIG_ATOMIC_T 1
++_ACEOF
++
++
++else
++
++$as_echo "@%:@define sig_atomic_t int" >>confdefs.h
++
++fi
++
++
++ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fchdir" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FCHDIR $ac_have_decl
++_ACEOF
++
++
++ GNULIB_FCHMODAT=0;
++ GNULIB_FSTAT=0;
++ GNULIB_FSTATAT=0;
++ GNULIB_FUTIMENS=0;
++ GNULIB_LCHMOD=0;
++ GNULIB_LSTAT=0;
++ GNULIB_MKDIRAT=0;
++ GNULIB_MKFIFO=0;
++ GNULIB_MKFIFOAT=0;
++ GNULIB_MKNOD=0;
++ GNULIB_MKNODAT=0;
++ GNULIB_STAT=0;
++ GNULIB_UTIMENSAT=0;
++ HAVE_FCHMODAT=1;
++ HAVE_FSTATAT=1;
++ HAVE_FUTIMENS=1;
++ HAVE_LCHMOD=1;
++ HAVE_LSTAT=1;
++ HAVE_MKDIRAT=1;
++ HAVE_MKFIFO=1;
++ HAVE_MKFIFOAT=1;
++ HAVE_MKNOD=1;
++ HAVE_MKNODAT=1;
++ HAVE_UTIMENSAT=1;
++ REPLACE_FSTAT=0;
++ REPLACE_FSTATAT=0;
++ REPLACE_FUTIMENS=0;
++ REPLACE_LSTAT=0;
++ REPLACE_MKDIR=0;
++ REPLACE_MKFIFO=0;
++ REPLACE_MKNOD=0;
++ REPLACE_STAT=0;
++ REPLACE_UTIMENSAT=0;
++
++
++
++
++
++
++ GNULIB_DPRINTF=0;
++ GNULIB_FCLOSE=0;
++ GNULIB_FDOPEN=0;
++ GNULIB_FFLUSH=0;
++ GNULIB_FGETC=0;
++ GNULIB_FGETS=0;
++ GNULIB_FOPEN=0;
++ GNULIB_FPRINTF=0;
++ GNULIB_FPRINTF_POSIX=0;
++ GNULIB_FPURGE=0;
++ GNULIB_FPUTC=0;
++ GNULIB_FPUTS=0;
++ GNULIB_FREAD=0;
++ GNULIB_FREOPEN=0;
++ GNULIB_FSCANF=0;
++ GNULIB_FSEEK=0;
++ GNULIB_FSEEKO=0;
++ GNULIB_FTELL=0;
++ GNULIB_FTELLO=0;
++ GNULIB_FWRITE=0;
++ GNULIB_GETC=0;
++ GNULIB_GETCHAR=0;
++ GNULIB_GETDELIM=0;
++ GNULIB_GETLINE=0;
++ GNULIB_OBSTACK_PRINTF=0;
++ GNULIB_OBSTACK_PRINTF_POSIX=0;
++ GNULIB_PCLOSE=0;
++ GNULIB_PERROR=0;
++ GNULIB_POPEN=0;
++ GNULIB_PRINTF=0;
++ GNULIB_PRINTF_POSIX=0;
++ GNULIB_PUTC=0;
++ GNULIB_PUTCHAR=0;
++ GNULIB_PUTS=0;
++ GNULIB_REMOVE=0;
++ GNULIB_RENAME=0;
++ GNULIB_RENAMEAT=0;
++ GNULIB_SCANF=0;
++ GNULIB_SNPRINTF=0;
++ GNULIB_SPRINTF_POSIX=0;
++ GNULIB_STDIO_H_NONBLOCKING=0;
++ GNULIB_STDIO_H_SIGPIPE=0;
++ GNULIB_TMPFILE=0;
++ GNULIB_VASPRINTF=0;
++ GNULIB_VFSCANF=0;
++ GNULIB_VSCANF=0;
++ GNULIB_VDPRINTF=0;
++ GNULIB_VFPRINTF=0;
++ GNULIB_VFPRINTF_POSIX=0;
++ GNULIB_VPRINTF=0;
++ GNULIB_VPRINTF_POSIX=0;
++ GNULIB_VSNPRINTF=0;
++ GNULIB_VSPRINTF_POSIX=0;
++ HAVE_DECL_FPURGE=1;
++ HAVE_DECL_FSEEKO=1;
++ HAVE_DECL_FTELLO=1;
++ HAVE_DECL_GETDELIM=1;
++ HAVE_DECL_GETLINE=1;
++ HAVE_DECL_OBSTACK_PRINTF=1;
++ HAVE_DECL_SNPRINTF=1;
++ HAVE_DECL_VSNPRINTF=1;
++ HAVE_DPRINTF=1;
++ HAVE_FSEEKO=1;
++ HAVE_FTELLO=1;
++ HAVE_PCLOSE=1;
++ HAVE_POPEN=1;
++ HAVE_RENAMEAT=1;
++ HAVE_VASPRINTF=1;
++ HAVE_VDPRINTF=1;
++ REPLACE_DPRINTF=0;
++ REPLACE_FCLOSE=0;
++ REPLACE_FDOPEN=0;
++ REPLACE_FFLUSH=0;
++ REPLACE_FOPEN=0;
++ REPLACE_FPRINTF=0;
++ REPLACE_FPURGE=0;
++ REPLACE_FREOPEN=0;
++ REPLACE_FSEEK=0;
++ REPLACE_FSEEKO=0;
++ REPLACE_FTELL=0;
++ REPLACE_FTELLO=0;
++ REPLACE_GETDELIM=0;
++ REPLACE_GETLINE=0;
++ REPLACE_OBSTACK_PRINTF=0;
++ REPLACE_PERROR=0;
++ REPLACE_POPEN=0;
++ REPLACE_PRINTF=0;
++ REPLACE_REMOVE=0;
++ REPLACE_RENAME=0;
++ REPLACE_RENAMEAT=0;
++ REPLACE_SNPRINTF=0;
++ REPLACE_SPRINTF=0;
++ REPLACE_STDIO_READ_FUNCS=0;
++ REPLACE_STDIO_WRITE_FUNCS=0;
++ REPLACE_TMPFILE=0;
++ REPLACE_VASPRINTF=0;
++ REPLACE_VDPRINTF=0;
++ REPLACE_VFPRINTF=0;
++ REPLACE_VPRINTF=0;
++ REPLACE_VSNPRINTF=0;
++ REPLACE_VSPRINTF=0;
++
++
++ GNULIB_FCNTL=0;
++ GNULIB_NONBLOCKING=0;
++ GNULIB_OPEN=0;
++ GNULIB_OPENAT=0;
++ HAVE_FCNTL=1;
++ HAVE_OPENAT=1;
++ REPLACE_FCNTL=0;
++ REPLACE_OPEN=0;
++ REPLACE_OPENAT=0;
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
++$as_echo_n "checking for working fcntl.h... " >&6; }
++if ${gl_cv_header_working_fcntl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_header_working_fcntl_h=cross-compiling
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/stat.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ # include <stdlib.h>
++ # defined sleep(n) _sleep ((n) * 1000)
++ #endif
++ #include <fcntl.h>
++ #ifndef O_NOATIME
++ #define O_NOATIME 0
++ #endif
++ #ifndef O_NOFOLLOW
++ #define O_NOFOLLOW 0
++ #endif
++ static int const constants[] =
++ {
++ O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
++ O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
++ };
++
++int
++main ()
++{
++
++ int result = !constants;
++ #if HAVE_SYMLINK
++ {
++ static char const sym[] = "conftest.sym";
++ if (symlink ("/dev/null", sym) != 0)
++ result |= 2;
++ else
++ {
++ int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
++ if (fd >= 0)
++ {
++ close (fd);
++ result |= 4;
++ }
++ }
++ if (unlink (sym) != 0 || symlink (".", sym) != 0)
++ result |= 2;
++ else
++ {
++ int fd = open (sym, O_RDONLY | O_NOFOLLOW);
++ if (fd >= 0)
++ {
++ close (fd);
++ result |= 4;
++ }
++ }
++ unlink (sym);
++ }
++ #endif
++ {
++ static char const file[] = "confdefs.h";
++ int fd = open (file, O_RDONLY | O_NOATIME);
++ if (fd < 0)
++ result |= 8;
++ else
++ {
++ struct stat st0;
++ if (fstat (fd, &st0) != 0)
++ result |= 16;
++ else
++ {
++ char c;
++ sleep (1);
++ if (read (fd, &c, 1) != 1)
++ result |= 24;
++ else
++ {
++ if (close (fd) != 0)
++ result |= 32;
++ else
++ {
++ struct stat st1;
++ if (stat (file, &st1) != 0)
++ result |= 40;
++ else
++ if (st0.st_atime != st1.st_atime)
++ result |= 64;
++ }
++ }
++ }
++ }
++ }
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_header_working_fcntl_h=yes
++else
++ case $? in #(
++ 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
++ 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
++ 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
++ *) gl_cv_header_working_fcntl_h='no';;
++ esac
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
++$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
++
++ case $gl_cv_header_working_fcntl_h in #(
++ *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
++ *) ac_val=1;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WORKING_O_NOATIME $ac_val
++_ACEOF
++
++
++ case $gl_cv_header_working_fcntl_h in #(
++ *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
++ *) ac_val=1;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WORKING_O_NOFOLLOW $ac_val
++_ACEOF
++
++
++ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
++if test "x$ac_cv_type_pid_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define pid_t int
++_ACEOF
++
++fi
++
++ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
++if test "x$ac_cv_type_mode_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define mode_t int
++_ACEOF
++
++fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
++$as_echo_n "checking for promoted mode_t type... " >&6; }
++if ${gl_cv_promoted_mode_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++int
++main ()
++{
++typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_promoted_mode_t='int'
++else
++ gl_cv_promoted_mode_t='mode_t'
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
++$as_echo "$gl_cv_promoted_mode_t" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PROMOTED_MODE_T $gl_cv_promoted_mode_t
++_ACEOF
++
++
++ac_fn_c_check_decl "$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fdatasync" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FDATASYNC $ac_have_decl
++_ACEOF
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
++$as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
++if ${ac_cv_struct_st_dm_mode+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/stat.h>
++int
++main ()
++{
++struct stat s; s.st_dm_mode;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_struct_st_dm_mode=yes
++else
++ ac_cv_struct_st_dm_mode=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
++$as_echo "$ac_cv_struct_st_dm_mode" >&6; }
++
++ if test $ac_cv_struct_st_dm_mode = yes; then
++
++$as_echo "@%:@define HAVE_ST_DM_MODE 1" >>confdefs.h
++
++ fi
++
++
++ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strmode" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRMODE $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
++$as_echo_n "checking for mbstate_t... " >&6; }
++if ${ac_cv_type_mbstate_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int
++main ()
++{
++mbstate_t x; return sizeof x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_type_mbstate_t=yes
++else
++ ac_cv_type_mbstate_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
++$as_echo "$ac_cv_type_mbstate_t" >&6; }
++ if test $ac_cv_type_mbstate_t = yes; then
++
++$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
++
++ else
++
++$as_echo "@%:@define mbstate_t int" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ GNULIB_ACOSF=0;
++ GNULIB_ACOSL=0;
++ GNULIB_ASINF=0;
++ GNULIB_ASINL=0;
++ GNULIB_ATANF=0;
++ GNULIB_ATANL=0;
++ GNULIB_ATAN2F=0;
++ GNULIB_CBRT=0;
++ GNULIB_CBRTF=0;
++ GNULIB_CBRTL=0;
++ GNULIB_CEIL=0;
++ GNULIB_CEILF=0;
++ GNULIB_CEILL=0;
++ GNULIB_COPYSIGN=0;
++ GNULIB_COPYSIGNF=0;
++ GNULIB_COPYSIGNL=0;
++ GNULIB_COSF=0;
++ GNULIB_COSL=0;
++ GNULIB_COSHF=0;
++ GNULIB_EXPF=0;
++ GNULIB_EXPL=0;
++ GNULIB_EXP2=0;
++ GNULIB_EXP2F=0;
++ GNULIB_EXP2L=0;
++ GNULIB_EXPM1=0;
++ GNULIB_EXPM1F=0;
++ GNULIB_EXPM1L=0;
++ GNULIB_FABSF=0;
++ GNULIB_FABSL=0;
++ GNULIB_FLOOR=0;
++ GNULIB_FLOORF=0;
++ GNULIB_FLOORL=0;
++ GNULIB_FMA=0;
++ GNULIB_FMAF=0;
++ GNULIB_FMAL=0;
++ GNULIB_FMOD=0;
++ GNULIB_FMODF=0;
++ GNULIB_FMODL=0;
++ GNULIB_FREXPF=0;
++ GNULIB_FREXP=0;
++ GNULIB_FREXPL=0;
++ GNULIB_HYPOT=0;
++ GNULIB_HYPOTF=0;
++ GNULIB_HYPOTL=0;
++ GNULIB_ILOGB=0;
++ GNULIB_ILOGBF=0;
++ GNULIB_ILOGBL=0;
++ GNULIB_ISFINITE=0;
++ GNULIB_ISINF=0;
++ GNULIB_ISNAN=0;
++ GNULIB_ISNANF=0;
++ GNULIB_ISNAND=0;
++ GNULIB_ISNANL=0;
++ GNULIB_LDEXPF=0;
++ GNULIB_LDEXPL=0;
++ GNULIB_LOG=0;
++ GNULIB_LOGF=0;
++ GNULIB_LOGL=0;
++ GNULIB_LOG10=0;
++ GNULIB_LOG10F=0;
++ GNULIB_LOG10L=0;
++ GNULIB_LOG1P=0;
++ GNULIB_LOG1PF=0;
++ GNULIB_LOG1PL=0;
++ GNULIB_LOG2=0;
++ GNULIB_LOG2F=0;
++ GNULIB_LOG2L=0;
++ GNULIB_LOGB=0;
++ GNULIB_LOGBF=0;
++ GNULIB_LOGBL=0;
++ GNULIB_MODF=0;
++ GNULIB_MODFF=0;
++ GNULIB_MODFL=0;
++ GNULIB_POWF=0;
++ GNULIB_REMAINDER=0;
++ GNULIB_REMAINDERF=0;
++ GNULIB_REMAINDERL=0;
++ GNULIB_RINT=0;
++ GNULIB_RINTF=0;
++ GNULIB_RINTL=0;
++ GNULIB_ROUND=0;
++ GNULIB_ROUNDF=0;
++ GNULIB_ROUNDL=0;
++ GNULIB_SIGNBIT=0;
++ GNULIB_SINF=0;
++ GNULIB_SINL=0;
++ GNULIB_SINHF=0;
++ GNULIB_SQRTF=0;
++ GNULIB_SQRTL=0;
++ GNULIB_TANF=0;
++ GNULIB_TANL=0;
++ GNULIB_TANHF=0;
++ GNULIB_TRUNC=0;
++ GNULIB_TRUNCF=0;
++ GNULIB_TRUNCL=0;
++ HAVE_ACOSF=1;
++ HAVE_ACOSL=1;
++ HAVE_ASINF=1;
++ HAVE_ASINL=1;
++ HAVE_ATANF=1;
++ HAVE_ATANL=1;
++ HAVE_ATAN2F=1;
++ HAVE_CBRT=1;
++ HAVE_CBRTF=1;
++ HAVE_CBRTL=1;
++ HAVE_COPYSIGN=1;
++ HAVE_COPYSIGNL=1;
++ HAVE_COSF=1;
++ HAVE_COSL=1;
++ HAVE_COSHF=1;
++ HAVE_EXPF=1;
++ HAVE_EXPL=1;
++ HAVE_EXPM1=1;
++ HAVE_EXPM1F=1;
++ HAVE_FABSF=1;
++ HAVE_FABSL=1;
++ HAVE_FMA=1;
++ HAVE_FMAF=1;
++ HAVE_FMAL=1;
++ HAVE_FMODF=1;
++ HAVE_FMODL=1;
++ HAVE_FREXPF=1;
++ HAVE_HYPOTF=1;
++ HAVE_HYPOTL=1;
++ HAVE_ILOGB=1;
++ HAVE_ILOGBF=1;
++ HAVE_ILOGBL=1;
++ HAVE_ISNANF=1;
++ HAVE_ISNAND=1;
++ HAVE_ISNANL=1;
++ HAVE_LDEXPF=1;
++ HAVE_LOGF=1;
++ HAVE_LOGL=1;
++ HAVE_LOG10F=1;
++ HAVE_LOG10L=1;
++ HAVE_LOG1P=1;
++ HAVE_LOG1PF=1;
++ HAVE_LOG1PL=1;
++ HAVE_LOGBF=1;
++ HAVE_LOGBL=1;
++ HAVE_MODFF=1;
++ HAVE_MODFL=1;
++ HAVE_POWF=1;
++ HAVE_REMAINDER=1;
++ HAVE_REMAINDERF=1;
++ HAVE_RINT=1;
++ HAVE_RINTL=1;
++ HAVE_SINF=1;
++ HAVE_SINL=1;
++ HAVE_SINHF=1;
++ HAVE_SQRTF=1;
++ HAVE_SQRTL=1;
++ HAVE_TANF=1;
++ HAVE_TANL=1;
++ HAVE_TANHF=1;
++ HAVE_DECL_ACOSL=1;
++ HAVE_DECL_ASINL=1;
++ HAVE_DECL_ATANL=1;
++ HAVE_DECL_CBRTF=1;
++ HAVE_DECL_CBRTL=1;
++ HAVE_DECL_CEILF=1;
++ HAVE_DECL_CEILL=1;
++ HAVE_DECL_COPYSIGNF=1;
++ HAVE_DECL_COSL=1;
++ HAVE_DECL_EXPL=1;
++ HAVE_DECL_EXP2=1;
++ HAVE_DECL_EXP2F=1;
++ HAVE_DECL_EXP2L=1;
++ HAVE_DECL_EXPM1L=1;
++ HAVE_DECL_FLOORF=1;
++ HAVE_DECL_FLOORL=1;
++ HAVE_DECL_FREXPL=1;
++ HAVE_DECL_LDEXPL=1;
++ HAVE_DECL_LOGL=1;
++ HAVE_DECL_LOG10L=1;
++ HAVE_DECL_LOG2=1;
++ HAVE_DECL_LOG2F=1;
++ HAVE_DECL_LOG2L=1;
++ HAVE_DECL_LOGB=1;
++ HAVE_DECL_REMAINDER=1;
++ HAVE_DECL_REMAINDERL=1;
++ HAVE_DECL_RINTF=1;
++ HAVE_DECL_ROUND=1;
++ HAVE_DECL_ROUNDF=1;
++ HAVE_DECL_ROUNDL=1;
++ HAVE_DECL_SINL=1;
++ HAVE_DECL_SQRTL=1;
++ HAVE_DECL_TANL=1;
++ HAVE_DECL_TRUNC=1;
++ HAVE_DECL_TRUNCF=1;
++ HAVE_DECL_TRUNCL=1;
++ REPLACE_CBRTF=0;
++ REPLACE_CBRTL=0;
++ REPLACE_CEIL=0;
++ REPLACE_CEILF=0;
++ REPLACE_CEILL=0;
++ REPLACE_EXPM1=0;
++ REPLACE_EXPM1F=0;
++ REPLACE_EXP2=0;
++ REPLACE_EXP2L=0;
++ REPLACE_FABSL=0;
++ REPLACE_FLOOR=0;
++ REPLACE_FLOORF=0;
++ REPLACE_FLOORL=0;
++ REPLACE_FMA=0;
++ REPLACE_FMAF=0;
++ REPLACE_FMAL=0;
++ REPLACE_FMOD=0;
++ REPLACE_FMODF=0;
++ REPLACE_FMODL=0;
++ REPLACE_FREXPF=0;
++ REPLACE_FREXP=0;
++ REPLACE_FREXPL=0;
++ REPLACE_HUGE_VAL=0;
++ REPLACE_HYPOT=0;
++ REPLACE_HYPOTF=0;
++ REPLACE_HYPOTL=0;
++ REPLACE_ILOGB=0;
++ REPLACE_ILOGBF=0;
++ REPLACE_ISFINITE=0;
++ REPLACE_ISINF=0;
++ REPLACE_ISNAN=0;
++ REPLACE_LDEXPL=0;
++ REPLACE_LOG=0;
++ REPLACE_LOGF=0;
++ REPLACE_LOGL=0;
++ REPLACE_LOG10=0;
++ REPLACE_LOG10F=0;
++ REPLACE_LOG10L=0;
++ REPLACE_LOG1P=0;
++ REPLACE_LOG1PF=0;
++ REPLACE_LOG1PL=0;
++ REPLACE_LOG2=0;
++ REPLACE_LOG2F=0;
++ REPLACE_LOG2L=0;
++ REPLACE_LOGB=0;
++ REPLACE_LOGBF=0;
++ REPLACE_LOGBL=0;
++ REPLACE_MODF=0;
++ REPLACE_MODFF=0;
++ REPLACE_MODFL=0;
++ REPLACE_NAN=0;
++ REPLACE_REMAINDER=0;
++ REPLACE_REMAINDERF=0;
++ REPLACE_REMAINDERL=0;
++ REPLACE_ROUND=0;
++ REPLACE_ROUNDF=0;
++ REPLACE_ROUNDL=0;
++ REPLACE_SIGNBIT=0;
++ REPLACE_SIGNBIT_USING_GCC=0;
++ REPLACE_SQRTL=0;
++ REPLACE_TRUNC=0;
++ REPLACE_TRUNCF=0;
++ REPLACE_TRUNCL=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp() can be used without linking with libm" >&5
++$as_echo_n "checking whether frexp() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_frexp_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ double x;
++int
++main ()
++{
++int e; return frexp (x, &e) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_frexp_no_libm=yes
++else
++ gl_cv_func_frexp_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_no_libm" >&5
++$as_echo "$gl_cv_func_frexp_no_libm" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double and double are the same" >&5
++$as_echo_n "checking whether long double and double are the same... " >&6; }
++if ${gl_cv_long_double_equals_double+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <float.h>
++int
++main ()
++{
++typedef int check[sizeof (long double) == sizeof (double)
++ && LDBL_MANT_DIG == DBL_MANT_DIG
++ && LDBL_MAX_EXP == DBL_MAX_EXP
++ && LDBL_MIN_EXP == DBL_MIN_EXP
++ ? 1 : -1];
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_long_double_equals_double=yes
++else
++ gl_cv_long_double_equals_double=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_long_double_equals_double" >&5
++$as_echo "$gl_cv_long_double_equals_double" >&6; }
++ if test $gl_cv_long_double_equals_double = yes; then
++
++$as_echo "@%:@define HAVE_SAME_LONG_DOUBLE_AS_DOUBLE 1" >>confdefs.h
++
++ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1
++ else
++ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5
++$as_echo_n "checking whether stdin defaults to large file offsets... " >&6; }
++if ${gl_cv_var_stdin_large_offset+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++#if defined __SL64 && defined __SCLE /* cygwin */
++ /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
++ fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and
++ it is easier to do a version check than building a runtime test. */
++# include <cygwin/version.h>
++# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
++ choke me
++# endif
++#endif
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_var_stdin_large_offset=yes
++else
++ gl_cv_var_stdin_large_offset=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var_stdin_large_offset" >&5
++$as_echo "$gl_cv_var_stdin_large_offset" >&6; }
++
++
++
++
++
++ case "$host_os" in
++ mingw*)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
++$as_echo_n "checking for 64-bit off_t... " >&6; }
++if ${gl_cv_type_off_t_64+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_off_t_64=yes
++else
++ gl_cv_type_off_t_64=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
++$as_echo "$gl_cv_type_off_t_64" >&6; }
++ if test $gl_cv_type_off_t_64 = no; then
++ WINDOWS_64_BIT_OFF_T=1
++ else
++ WINDOWS_64_BIT_OFF_T=0
++ fi
++ WINDOWS_64_BIT_ST_SIZE=1
++ ;;
++ *)
++ WINDOWS_64_BIT_OFF_T=0
++ WINDOWS_64_BIT_ST_SIZE=0
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_types_h='<'sys/types.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
++$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
++if ${gl_cv_next_sys_types_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/types.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
++$as_echo "$gl_cv_next_sys_types_h" >&6; }
++ fi
++ NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/types.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_types_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fseeko" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FSEEKO $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
++$as_echo_n "checking for fseeko... " >&6; }
++if ${gl_cv_func_fseeko+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++fseeko (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_fseeko=yes
++else
++ gl_cv_func_fseeko=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
++$as_echo "$gl_cv_func_fseeko" >&6; }
++
++
++ if test $ac_cv_have_decl_fseeko = no; then
++ HAVE_DECL_FSEEKO=0
++ fi
++
++ if test $gl_cv_func_fseeko = no; then
++ HAVE_FSEEKO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FSEEKO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FSEEKO=1
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FSEEKO=1
++ fi
++
++ fi
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
++$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
++if ${ac_cv_header_stat_broken+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/stat.h>
++
++#if defined S_ISBLK && defined S_IFDIR
++extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
++#endif
++
++#if defined S_ISBLK && defined S_IFCHR
++extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
++#endif
++
++#if defined S_ISLNK && defined S_IFREG
++extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
++#endif
++
++#if defined S_ISSOCK && defined S_IFREG
++extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
++#endif
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_stat_broken=no
++else
++ ac_cv_header_stat_broken=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
++$as_echo "$ac_cv_header_stat_broken" >&6; }
++if test $ac_cv_header_stat_broken = yes; then
++
++$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
++$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
++if ${gl_cv_next_sys_stat_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_stat_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/stat.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
++$as_echo "$gl_cv_next_sys_stat_h" >&6; }
++ fi
++ NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/stat.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_stat_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++
++$as_echo "@%:@define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
++
++ fi
++
++ ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_type_nlink_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define nlink_t int" >>confdefs.h
++
++fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
++$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
++if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -f conftest.sym conftest.file
++ echo >conftest.file
++ if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++struct stat sbuf;
++ /* Linux will dereference the symlink and fail, as required by
++ POSIX. That is better in the sense that it means we will not
++ have to compile and use the lstat wrapper. */
++ return lstat ("conftest.sym/", &sbuf) == 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_lstat_dereferences_slashed_symlink=yes
++else
++ gl_cv_func_lstat_dereferences_slashed_symlink=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ else
++ # If the 'ln -s' command failed, then we probably don't even
++ # have an lstat function.
++ gl_cv_func_lstat_dereferences_slashed_symlink="guessing no"
++ fi
++ rm -f conftest.sym conftest.file
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
++$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *yes)
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default"
++if test "x$ac_cv_have_decl_ftello" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FTELLO $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_ftello = no; then
++ HAVE_DECL_FTELLO=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5
++$as_echo_n "checking for ftello... " >&6; }
++if ${gl_cv_func_ftello+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++ftello (stdin);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ftello=yes
++else
++ gl_cv_func_ftello=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5
++$as_echo "$gl_cv_func_ftello" >&6; }
++ if test $gl_cv_func_ftello = no; then
++ HAVE_FTELLO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FTELLO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FTELLO=1
++ fi
++ if test $REPLACE_FTELLO = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
++$as_echo_n "checking whether ftello works... " >&6; }
++if ${gl_cv_func_ftello_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_ftello_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_ftello_works="guessing yes" ;;
++ esac
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#define TESTFILE "conftest.tmp"
++int
++main (void)
++{
++ FILE *fp;
++
++ /* Create a file with some contents. */
++ fp = fopen (TESTFILE, "w");
++ if (fp == NULL)
++ return 70;
++ if (fwrite ("foogarsh", 1, 8, fp) < 8)
++ return 71;
++ if (fclose (fp))
++ return 72;
++
++ /* The file's contents is now "foogarsh". */
++
++ /* Try writing after reading to EOF. */
++ fp = fopen (TESTFILE, "r+");
++ if (fp == NULL)
++ return 73;
++ if (fseek (fp, -1, SEEK_END))
++ return 74;
++ if (!(getc (fp) == 'h'))
++ return 1;
++ if (!(getc (fp) == EOF))
++ return 2;
++ if (!(ftell (fp) == 8))
++ return 3;
++ if (!(ftell (fp) == 8))
++ return 4;
++ if (!(putc ('!', fp) == '!'))
++ return 5;
++ if (!(ftell (fp) == 9))
++ return 6;
++ if (!(fclose (fp) == 0))
++ return 7;
++ fp = fopen (TESTFILE, "r");
++ if (fp == NULL)
++ return 75;
++ {
++ char buf[10];
++ if (!(fread (buf, 1, 10, fp) == 9))
++ return 10;
++ if (!(memcmp (buf, "foogarsh!", 9) == 0))
++ return 11;
++ }
++ if (!(fclose (fp) == 0))
++ return 12;
++
++ /* The file's contents is now "foogarsh!". */
++
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ftello_works=yes
++else
++ gl_cv_func_ftello_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5
++$as_echo "$gl_cv_func_ftello_works" >&6; }
++ case "$gl_cv_func_ftello_works" in
++ *yes) ;;
++ *)
++ REPLACE_FTELLO=1
++
++$as_echo "@%:@define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ GNULIB_SOCKET=0;
++ GNULIB_CONNECT=0;
++ GNULIB_ACCEPT=0;
++ GNULIB_BIND=0;
++ GNULIB_GETPEERNAME=0;
++ GNULIB_GETSOCKNAME=0;
++ GNULIB_GETSOCKOPT=0;
++ GNULIB_LISTEN=0;
++ GNULIB_RECV=0;
++ GNULIB_SEND=0;
++ GNULIB_RECVFROM=0;
++ GNULIB_SENDTO=0;
++ GNULIB_SETSOCKOPT=0;
++ GNULIB_SHUTDOWN=0;
++ GNULIB_ACCEPT4=0;
++ HAVE_STRUCT_SOCKADDR_STORAGE=1;
++ HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
++
++ HAVE_SA_FAMILY_T=1;
++ HAVE_ACCEPT4=1;
++
++
++ if test $ac_cv_header_sys_socket_h = no; then
++ for ac_header in ws2tcpip.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
++if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WS2TCPIP_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++
++
++
++
++
++ case "$host_os" in
++ osf*)
++
++$as_echo "@%:@define _POSIX_PII_SOCKET 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_selfcontained=yes
++else
++ gl_cv_header_sys_socket_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
++ if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
++ for ac_func in shutdown
++do :
++ ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
++if test "x$ac_cv_func_shutdown" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SHUTDOWN 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_shutdown = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
++$as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
++if ${gl_cv_header_sys_socket_h_shut+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_shut=yes
++else
++ gl_cv_header_sys_socket_h_shut=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_shut" >&5
++$as_echo "$gl_cv_header_sys_socket_h_shut" >&6; }
++ if test $gl_cv_header_sys_socket_h_shut = no; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++ fi
++ fi
++ # We need to check for ws2tcpip.h now.
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
++$as_echo_n "checking absolute name of <sys/socket.h>... " >&6; }
++if ${gl_cv_next_sys_socket_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/socket.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_socket_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_socket_h" >&5
++$as_echo "$gl_cv_next_sys_socket_h" >&6; }
++ fi
++ NEXT_SYS_SOCKET_H=$gl_cv_next_sys_socket_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/socket.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_socket_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++ HAVE_SYS_SOCKET_H=1
++ HAVE_WS2TCPIP_H=0
++ else
++ HAVE_SYS_SOCKET_H=0
++ if test $ac_cv_header_ws2tcpip_h = yes; then
++ HAVE_WS2TCPIP_H=1
++ else
++ HAVE_WS2TCPIP_H=0
++ fi
++ fi
++
++
++
++ ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_sa_family_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SA_FAMILY_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_struct_sockaddr_storage = no; then
++ HAVE_STRUCT_SOCKADDR_STORAGE=0
++ fi
++ if test $ac_cv_type_sa_family_t = no; then
++ HAVE_SA_FAMILY_T=0
++ fi
++ if test $ac_cv_type_struct_sockaddr_storage != no; then
++ ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
++ #ifdef HAVE_SYS_SOCKET_H
++ #include <sys/socket.h>
++ #endif
++ #ifdef HAVE_WS2TCPIP_H
++ #include <ws2tcpip.h>
++ #endif
++
++"
++if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
++_ACEOF
++
++
++else
++ HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0
++fi
++
++ fi
++ if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
++ || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++ GNULIB_GETADDRINFO=0;
++ HAVE_STRUCT_ADDRINFO=1;
++ HAVE_DECL_FREEADDRINFO=1;
++ HAVE_DECL_GAI_STRERROR=1;
++ HAVE_DECL_GETADDRINFO=1;
++ HAVE_DECL_GETNAMEINFO=1;
++ REPLACE_GAI_STRERROR=0;
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netdb.h>" >&5
++$as_echo_n "checking absolute name of <netdb.h>... " >&6; }
++if ${gl_cv_next_netdb_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_netdb_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netdb.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'netdb.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_netdb_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_netdb_h" >&5
++$as_echo "$gl_cv_next_netdb_h" >&6; }
++ fi
++ NEXT_NETDB_H=$gl_cv_next_netdb_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'netdb.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_netdb_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_NETDB_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_netdb_h = yes; then
++ HAVE_NETDB_H=1
++ else
++ HAVE_NETDB_H=0
++ fi
++
++
++
++
++
++ HOSTENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
++$as_echo_n "checking for library containing gethostbyname... " >&6; }
++if ${ac_cv_search_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char gethostbyname ();
++int
++main ()
++{
++return gethostbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_gethostbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_gethostbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_gethostbyname+:} false; then :
++
++else
++ ac_cv_search_gethostbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
++$as_echo "$ac_cv_search_gethostbyname" >&6; }
++ac_res=$ac_cv_search_gethostbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_gethostbyname" != "none required"; then
++ HOSTENT_LIB="$ac_cv_search_gethostbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$HOSTENT_LIB"; then
++ for ac_func in gethostbyname
++do :
++ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
++if test "x$ac_cv_func_gethostbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for gethostbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_gethostbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++gethostbyname(NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_gethostbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_gethostbyname" >&5
++$as_echo "$gl_cv_w32_gethostbyname" >&6; }
++ if test "$gl_cv_w32_gethostbyname" = "yes"; then
++ HOSTENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++ SERVENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5
++$as_echo_n "checking for library containing getservbyname... " >&6; }
++if ${ac_cv_search_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getservbyname ();
++int
++main ()
++{
++return getservbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' socket network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getservbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getservbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getservbyname+:} false; then :
++
++else
++ ac_cv_search_getservbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5
++$as_echo "$ac_cv_search_getservbyname" >&6; }
++ac_res=$ac_cv_search_getservbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_getservbyname" != "none required"; then
++ SERVENT_LIB="$ac_cv_search_getservbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$SERVENT_LIB"; then
++ for ac_func in getservbyname
++do :
++ ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
++if test "x$ac_cv_func_getservbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETSERVBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for getservbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_getservbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getservbyname(NULL,NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_getservbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_getservbyname" >&5
++$as_echo "$gl_cv_w32_getservbyname" >&6; }
++ if test "$gl_cv_w32_getservbyname" = "yes"; then
++ SERVENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++
++
++
++
++
++
++ HAVE_INET_NTOP=1
++ INET_NTOP_LIB=
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $HAVE_WINSOCK2_H = 1; then
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <ws2tcpip.h>
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = yes; then
++ REPLACE_INET_NTOP=1
++ INET_NTOP_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_NTOP=0
++ HAVE_INET_NTOP=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
++$as_echo_n "checking for library containing inet_ntop... " >&6; }
++if ${ac_cv_search_inet_ntop+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char inet_ntop ();
++int
++main ()
++{
++return inet_ntop ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl resolv; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_inet_ntop=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_inet_ntop+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_inet_ntop+:} false; then :
++
++else
++ ac_cv_search_inet_ntop=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
++$as_echo "$ac_cv_search_inet_ntop" >&6; }
++ac_res=$ac_cv_search_inet_ntop
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++else
++ for ac_func in inet_ntop
++do :
++ ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
++if test "x$ac_cv_func_inet_ntop" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INET_NTOP 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_inet_ntop = no; then
++ HAVE_INET_NTOP=0
++ fi
++
++fi
++
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_ntop" != "no" \
++ && test "$ac_cv_search_inet_ntop" != "none required"; then
++ INET_NTOP_LIB="$ac_cv_search_inet_ntop"
++ fi
++
++
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = no; then
++ HAVE_DECL_INET_NTOP=0
++ fi
++ fi
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv4 sockets" >&5
++$as_echo_n "checking for IPv4 sockets... " >&6; }
++ if ${gl_cv_socket_ipv4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETINET_IN_H
++#include <netinet/in.h>
++#endif
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++int
++main ()
++{
++int x = AF_INET; struct in_addr y; struct sockaddr_in z;
++ if (&x && &y && &z) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_socket_ipv4=yes
++else
++ gl_cv_socket_ipv4=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socket_ipv4" >&5
++$as_echo "$gl_cv_socket_ipv4" >&6; }
++ if test $gl_cv_socket_ipv4 = yes; then
++
++$as_echo "@%:@define HAVE_IPV4 1" >>confdefs.h
++
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 sockets" >&5
++$as_echo_n "checking for IPv6 sockets... " >&6; }
++ if ${gl_cv_socket_ipv6+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETINET_IN_H
++#include <netinet/in.h>
++#endif
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++int
++main ()
++{
++int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z;
++ if (&x && &y && &z) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_socket_ipv6=yes
++else
++ gl_cv_socket_ipv6=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socket_ipv6" >&5
++$as_echo "$gl_cv_socket_ipv6" >&6; }
++ if test $gl_cv_socket_ipv6 = yes; then
++
++$as_echo "@%:@define HAVE_IPV6 1" >>confdefs.h
++
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
++$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
++if ${gl_cv_func_getcwd_null+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_getcwd_null="guessing yes";;
++ # Guess yes on Cygwin.
++ cygwin*) gl_cv_func_getcwd_null="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_getcwd_null="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# if HAVE_UNISTD_H
++# include <unistd.h>
++# else /* on Windows with MSVC */
++# include <direct.h>
++# endif
++# ifndef getcwd
++ char *getcwd ();
++# endif
++
++int
++main ()
++{
++
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* mingw cwd does not start with '/', but getcwd does allocate.
++ However, mingw fails to honor non-zero size. */
++#else
++ if (chdir ("/") != 0)
++ return 1;
++ else
++ {
++ char *f = getcwd (NULL, 0);
++ if (! f)
++ return 2;
++ if (f[0] != '/')
++ return 3;
++ if (f[1] != '\0')
++ return 4;
++ return 0;
++ }
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getcwd_null=yes
++else
++ gl_cv_func_getcwd_null=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
++$as_echo "$gl_cv_func_getcwd_null" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
++$as_echo_n "checking for getcwd with POSIX signature... " >&6; }
++if ${gl_cv_func_getcwd_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++int
++main ()
++{
++extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ char *getcwd (char *, size_t);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_getcwd_posix_signature=yes
++else
++ gl_cv_func_getcwd_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
++$as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
++
++ac_fn_c_check_decl "$LINENO" "getcwd" "ac_cv_have_decl_getcwd" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getcwd" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETCWD $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getdelim" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETDELIM $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for arithmetic hrtime_t" >&5
++$as_echo_n "checking for arithmetic hrtime_t... " >&6; }
++if ${gl_cv_arithmetic_hrtime_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++int
++main ()
++{
++hrtime_t x = 0; return x/x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_arithmetic_hrtime_t=yes
++else
++ gl_cv_arithmetic_hrtime_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_arithmetic_hrtime_t" >&5
++$as_echo "$gl_cv_arithmetic_hrtime_t" >&6; }
++ if test $gl_cv_arithmetic_hrtime_t = yes; then
++
++$as_echo "@%:@define HAVE_ARITHMETIC_HRTIME_T 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
++$as_echo_n "checking for unsigned long long int... " >&6; }
++if ${ac_cv_type_unsigned_long_long_int+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_type_unsigned_long_long_int=yes
++ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* For now, do not test the preprocessor; as of 2007 there are too many
++ implementations with broken preprocessors. Perhaps this can
++ be revisited in 2012. In the meantime, code should not expect
++ #if to work with literals wider than 32 bits. */
++ /* Test literals. */
++ long long int ll = 9223372036854775807ll;
++ long long int nll = -9223372036854775807LL;
++ unsigned long long int ull = 18446744073709551615ULL;
++ /* Test constant expressions. */
++ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
++ ? 1 : -1)];
++ typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
++ ? 1 : -1)];
++ int i = 63;
++int
++main ()
++{
++/* Test availability of runtime routines for shift and division. */
++ long long int llmax = 9223372036854775807ll;
++ unsigned long long int ullmax = 18446744073709551615ull;
++ return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
++ | (llmax / ll) | (llmax % ll)
++ | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
++ | (ullmax / ull) | (ullmax % ull));
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ ac_cv_type_unsigned_long_long_int=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
++$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
++ if test $ac_cv_type_unsigned_long_long_int = yes; then
++
++$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
++
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
++$as_echo_n "checking for long long int... " >&6; }
++if ${ac_cv_type_long_long_int+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_type_long_long_int=yes
++ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
++ ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
++ if test $ac_cv_type_long_long_int = yes; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <limits.h>
++ @%:@ifndef LLONG_MAX
++ @%:@ define HALF \
++ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
++ @%:@ define LLONG_MAX (HALF - 1 + HALF)
++ @%:@endif
++int
++main ()
++{
++long long int n = 1;
++ int i;
++ for (i = 0; ; i++)
++ {
++ long long int m = n << i;
++ if (m >> i != n)
++ return 1;
++ if (LLONG_MAX / 2 < m)
++ break;
++ }
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++
++else
++ ac_cv_type_long_long_int=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
++$as_echo "$ac_cv_type_long_long_int" >&6; }
++ if test $ac_cv_type_long_long_int = yes; then
++
++$as_echo "@%:@define HAVE_LONG_LONG_INT 1" >>confdefs.h
++
++ fi
++
++
++
++ :
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getline" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETLINE $ac_have_decl
++_ACEOF
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
++$as_echo_n "checking for ssize_t... " >&6; }
++if ${gt_cv_ssize_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++int
++main ()
++{
++int x = sizeof (ssize_t *) + sizeof (ssize_t);
++ return !x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_ssize_t=yes
++else
++ gt_cv_ssize_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
++$as_echo "$gt_cv_ssize_t" >&6; }
++ if test $gt_cv_ssize_t = no; then
++
++$as_echo "@%:@define ssize_t int" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_getopt_h='<'getopt.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
++$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
++if ${gl_cv_next_getopt_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_getopt_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <getopt.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'getopt.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_getopt_h='<'getopt.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
++$as_echo "$gl_cv_next_getopt_h" >&6; }
++ fi
++ NEXT_GETOPT_H=$gl_cv_next_getopt_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'getopt.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_getopt_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_getopt_h = yes; then
++ HAVE_GETOPT_H=1
++ else
++ HAVE_GETOPT_H=0
++ fi
++
++
++ gl_replace_getopt=
++
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ for ac_header in getopt.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
++if test "x$ac_cv_header_getopt_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETOPT_H 1
++_ACEOF
++
++else
++ gl_replace_getopt=yes
++fi
++
++done
++
++ fi
++
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ for ac_func in getopt_long_only
++do :
++ ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
++if test "x$ac_cv_func_getopt_long_only" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETOPT_LONG_ONLY 1
++_ACEOF
++
++else
++ gl_replace_getopt=yes
++fi
++done
++
++ fi
++
++ if test -z "$gl_replace_getopt"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
++$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
++if ${gl_cv_func_getopt_posix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $cross_compiling = no; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char a[] = "-a";
++ static char foo[] = "foo";
++ static char bar[] = "bar";
++ char *argv[] = { program, a, foo, bar, NULL };
++ int c;
++
++ c = getopt (4, argv, "ab");
++ if (!(c == 'a'))
++ return 1;
++ c = getopt (4, argv, "ab");
++ if (!(c == -1))
++ return 2;
++ if (!(optind == 2))
++ return 3;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_posix=maybe
++else
++ gl_cv_func_getopt_posix=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ if test $gl_cv_func_getopt_posix = maybe; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char donald[] = "donald";
++ static char p[] = "-p";
++ static char billy[] = "billy";
++ static char duck[] = "duck";
++ static char a[] = "-a";
++ static char bar[] = "bar";
++ char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
++ int c;
++
++ c = getopt (7, argv, "+abp:q:");
++ if (!(c == -1))
++ return 4;
++ if (!(strcmp (argv[0], "program") == 0))
++ return 5;
++ if (!(strcmp (argv[1], "donald") == 0))
++ return 6;
++ if (!(strcmp (argv[2], "-p") == 0))
++ return 7;
++ if (!(strcmp (argv[3], "billy") == 0))
++ return 8;
++ if (!(strcmp (argv[4], "duck") == 0))
++ return 9;
++ if (!(strcmp (argv[5], "-a") == 0))
++ return 10;
++ if (!(strcmp (argv[6], "bar") == 0))
++ return 11;
++ if (!(optind == 1))
++ return 12;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_posix=maybe
++else
++ gl_cv_func_getopt_posix=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ if test $gl_cv_func_getopt_posix = maybe; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char ab[] = "-ab";
++ char *argv[3] = { program, ab, NULL };
++ if (getopt (2, argv, "ab:") != 'a')
++ return 13;
++ if (getopt (2, argv, "ab:") != '?')
++ return 14;
++ if (optopt != 'b')
++ return 15;
++ if (optind != 2)
++ return 16;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_posix=yes
++else
++ gl_cv_func_getopt_posix=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ else
++ case "$host_os" in
++ darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
++ *) gl_cv_func_getopt_posix="guessing yes";;
++ esac
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
++$as_echo "$gl_cv_func_getopt_posix" >&6; }
++ case "$gl_cv_func_getopt_posix" in
++ *no) gl_replace_getopt=yes ;;
++ esac
++ fi
++
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
++$as_echo_n "checking for working GNU getopt function... " >&6; }
++if ${gl_cv_func_getopt_gnu+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
++ # optstring is necessary for programs like m4 that have POSIX-mandated
++ # semantics for supporting options interspersed with files.
++ # Also, since getopt_long is a GNU extension, we require optind=0.
++ # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
++ # so take care to revert to the correct (non-)export state.
++ gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
++ case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
++ xx) gl_had_POSIXLY_CORRECT=exported ;;
++ x) gl_had_POSIXLY_CORRECT=yes ;;
++ *) gl_had_POSIXLY_CORRECT= ;;
++ esac
++ POSIXLY_CORRECT=1
++ export POSIXLY_CORRECT
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_getopt_gnu="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <getopt.h>
++ #include <stddef.h>
++ #include <string.h>
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data[1024];
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++
++int
++main ()
++{
++
++ int result = 0;
++
++ nocrash_init();
++
++ /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
++ and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
++ OSF/1 5.1, Solaris 10. */
++ {
++ static char conftest[] = "conftest";
++ static char plus[] = "-+";
++ char *argv[3] = { conftest, plus, NULL };
++ opterr = 0;
++ if (getopt (2, argv, "+a") != '?')
++ result |= 1;
++ }
++ /* This code succeeds on glibc 2.8, mingw,
++ and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
++ IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
++ {
++ static char program[] = "program";
++ static char p[] = "-p";
++ static char foo[] = "foo";
++ static char bar[] = "bar";
++ char *argv[] = { program, p, foo, bar, NULL };
++
++ optind = 1;
++ if (getopt (4, argv, "p::") != 'p')
++ result |= 2;
++ else if (optarg != NULL)
++ result |= 4;
++ else if (getopt (4, argv, "p::") != -1)
++ result |= 6;
++ else if (optind != 2)
++ result |= 8;
++ }
++ /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
++ {
++ static char program[] = "program";
++ static char foo[] = "foo";
++ static char p[] = "-p";
++ char *argv[] = { program, foo, p, NULL };
++ optind = 0;
++ if (getopt (3, argv, "-p") != 1)
++ result |= 16;
++ else if (getopt (3, argv, "-p") != 'p')
++ result |= 16;
++ }
++ /* This code fails on glibc 2.11. */
++ {
++ static char program[] = "program";
++ static char b[] = "-b";
++ static char a[] = "-a";
++ char *argv[] = { program, b, a, NULL };
++ optind = opterr = 0;
++ if (getopt (3, argv, "+:a:b") != 'b')
++ result |= 32;
++ else if (getopt (3, argv, "+:a:b") != ':')
++ result |= 32;
++ }
++ /* This code dumps core on glibc 2.14. */
++ {
++ static char program[] = "program";
++ static char w[] = "-W";
++ static char dummy[] = "dummy";
++ char *argv[] = { program, w, dummy, NULL };
++ optind = opterr = 1;
++ if (getopt (3, argv, "W;") != 'W')
++ result |= 64;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_gnu=yes
++else
++ gl_cv_func_getopt_gnu=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ case $gl_had_POSIXLY_CORRECT in
++ exported) ;;
++ yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
++ *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
++$as_echo "$gl_cv_func_getopt_gnu" >&6; }
++ if test "$gl_cv_func_getopt_gnu" != yes; then
++ gl_replace_getopt=yes
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
++$as_echo_n "checking for working GNU getopt_long function... " >&6; }
++if ${gl_cv_func_getopt_long_gnu+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
++ *) gl_cv_func_getopt_long_gnu="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <getopt.h>
++ #include <stddef.h>
++ #include <string.h>
++
++int
++main ()
++{
++static const struct option long_options[] =
++ {
++ { "xtremely-",no_argument, NULL, 1003 },
++ { "xtra", no_argument, NULL, 1001 },
++ { "xtreme", no_argument, NULL, 1002 },
++ { "xtremely", no_argument, NULL, 1003 },
++ { NULL, 0, NULL, 0 }
++ };
++ /* This code fails on OpenBSD 5.0. */
++ {
++ static char program[] = "program";
++ static char xtremel[] = "--xtremel";
++ char *argv[] = { program, xtremel, NULL };
++ int option_index;
++ optind = 1; opterr = 0;
++ if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
++ return 1;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_long_gnu=yes
++else
++ gl_cv_func_getopt_long_gnu=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
++$as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
++ case "$gl_cv_func_getopt_long_gnu" in
++ *yes) ;;
++ *) gl_replace_getopt=yes ;;
++ esac
++ fi
++ fi
++
++
++
++
++
++
++ REPLACE_GETOPT=0
++ if test -n "$gl_replace_getopt"; then
++ REPLACE_GETOPT=1
++ fi
++
++ if test $REPLACE_GETOPT = 1; then
++
++ GETOPT_H=getopt.h
++
++$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
++
++
++
++ fi
++
++ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getenv" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETENV $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getpass" "ac_cv_have_decl_getpass" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getpass" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETPASS $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "flockfile" "ac_cv_have_decl_flockfile" "$ac_includes_default"
++if test "x$ac_cv_have_decl_flockfile" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FLOCKFILE $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "funlockfile" "ac_cv_have_decl_funlockfile" "$ac_includes_default"
++if test "x$ac_cv_have_decl_funlockfile" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FUNLOCKFILE $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
++_ACEOF
++
++:
++
++
++
++
++
++ GNULIB_GETTIMEOFDAY=0;
++ HAVE_GETTIMEOFDAY=1;
++ HAVE_STRUCT_TIMEVAL=1;
++ HAVE_SYS_TIME_H=1;
++ REPLACE_GETTIMEOFDAY=0;
++ REPLACE_STRUCT_TIMEVAL=0;
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_time_h='<'sys/time.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
++$as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
++if ${gl_cv_next_sys_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_time_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/time.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_time_h='<'sys/time.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
++$as_echo "$gl_cv_next_sys_time_h" >&6; }
++ fi
++ NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/time.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_time_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive
++
++
++
++
++
++ if test $ac_cv_header_sys_time_h != yes; then
++ HAVE_SYS_TIME_H=0
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
++$as_echo_n "checking for struct timeval... " >&6; }
++if ${gl_cv_sys_struct_timeval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #if HAVE_WINSOCK2_H
++ # include <winsock2.h>
++ #endif
++
++int
++main ()
++{
++static struct timeval x; x.tv_sec = x.tv_usec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timeval=yes
++else
++ gl_cv_sys_struct_timeval=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
++$as_echo "$gl_cv_sys_struct_timeval" >&6; }
++ if test $gl_cv_sys_struct_timeval != yes; then
++ HAVE_STRUCT_TIMEVAL=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
++$as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
++if ${gl_cv_sys_struct_timeval_tv_sec+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #if HAVE_WINSOCK2_H
++ # include <winsock2.h>
++ #endif
++
++int
++main ()
++{
++static struct timeval x;
++ typedef int verify_tv_sec_type[
++ sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
++ ];
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timeval_tv_sec=yes
++else
++ gl_cv_sys_struct_timeval_tv_sec=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
++$as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
++ if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
++ REPLACE_STRUCT_TIMEVAL=1
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test "X$prefix" = "XNONE"; then
++ acl_final_prefix="$ac_default_prefix"
++ else
++ acl_final_prefix="$prefix"
++ fi
++ if test "X$exec_prefix" = "XNONE"; then
++ acl_final_exec_prefix='${prefix}'
++ else
++ acl_final_exec_prefix="$exec_prefix"
++ fi
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
++ prefix="$acl_save_prefix"
++
++
++
++@%:@ Check whether --with-gnu-ld was given.
++if test "${with_gnu_ld+set}" = set; then :
++ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
++else
++ with_gnu_ld=no
++fi
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++ac_prog=ld
++if test "$GCC" = yes; then
++ # Check if gcc -print-prog-name=ld gives a path.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
++$as_echo_n "checking for ld used by $CC... " >&6; }
++ case $host in
++ *-*-mingw*)
++ # gcc leaves a trailing carriage return which upsets mingw
++ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
++ *)
++ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
++ esac
++ case $ac_prog in
++ # Accept absolute paths.
++ [\\/]* | ?:[\\/]*)
++ re_direlt='/[^/][^/]*/\.\./'
++ # Canonicalize the pathname of ld
++ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
++ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
++ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
++ done
++ test -z "$LD" && LD="$ac_prog"
++ ;;
++ "")
++ # If it fails, then pretend we aren't using GCC.
++ ac_prog=ld
++ ;;
++ *)
++ # If it is relative, then search for the first ld in PATH.
++ with_gnu_ld=unknown
++ ;;
++ esac
++elif test "$with_gnu_ld" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
++$as_echo_n "checking for GNU ld... " >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
++$as_echo_n "checking for non-GNU ld... " >&6; }
++fi
++if ${acl_cv_path_LD+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -z "$LD"; then
++ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$acl_save_ifs"
++ test -z "$ac_dir" && ac_dir=.
++ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
++ acl_cv_path_LD="$ac_dir/$ac_prog"
++ # Check to see if the program is GNU ld. I'd rather use --version,
++ # but apparently some variants of GNU ld only accept -v.
++ # Break only if it was the GNU/non-GNU ld that we prefer.
++ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
++ *GNU* | *'with BFD'*)
++ test "$with_gnu_ld" != no && break
++ ;;
++ *)
++ test "$with_gnu_ld" != yes && break
++ ;;
++ esac
++ fi
++ done
++ IFS="$acl_save_ifs"
++else
++ acl_cv_path_LD="$LD" # Let the user override the test with a path.
++fi
++fi
++
++LD="$acl_cv_path_LD"
++if test -n "$LD"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
++$as_echo "$LD" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
++$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
++if ${acl_cv_prog_gnu_ld+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # I'd rather use --version here, but apparently some GNU lds only accept -v.
++case `$LD -v 2>&1 </dev/null` in
++*GNU* | *'with BFD'*)
++ acl_cv_prog_gnu_ld=yes
++ ;;
++*)
++ acl_cv_prog_gnu_ld=no
++ ;;
++esac
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
++$as_echo "$acl_cv_prog_gnu_ld" >&6; }
++with_gnu_ld=$acl_cv_prog_gnu_ld
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
++$as_echo_n "checking for shared library run path origin... " >&6; }
++if ${acl_cv_rpath+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
++ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
++ . ./conftest.sh
++ rm -f ./conftest.sh
++ acl_cv_rpath=done
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
++$as_echo "$acl_cv_rpath" >&6; }
++ wl="$acl_cv_wl"
++ acl_libext="$acl_cv_libext"
++ acl_shlibext="$acl_cv_shlibext"
++ acl_libname_spec="$acl_cv_libname_spec"
++ acl_library_names_spec="$acl_cv_library_names_spec"
++ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
++ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
++ acl_hardcode_direct="$acl_cv_hardcode_direct"
++ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
++ @%:@ Check whether --enable-rpath was given.
++if test "${enable_rpath+set}" = set; then :
++ enableval=$enable_rpath; :
++else
++ enable_rpath=yes
++fi
++
++
++
++
++ acl_libdirstem=lib
++ acl_libdirstem2=
++ case "$host_os" in
++ solaris*)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
++$as_echo_n "checking for 64-bit host... " >&6; }
++if ${gl_cv_solaris_64bit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef _LP64
++sixtyfour bits
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
++ gl_cv_solaris_64bit=yes
++else
++ gl_cv_solaris_64bit=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
++$as_echo "$gl_cv_solaris_64bit" >&6; }
++ if test $gl_cv_solaris_64bit = yes; then
++ acl_libdirstem=lib/64
++ case "$host_cpu" in
++ sparc*) acl_libdirstem2=lib/sparcv9 ;;
++ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
++ esac
++ fi
++ ;;
++ *)
++ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
++ if test -n "$searchpath"; then
++ acl_save_IFS="${IFS= }"; IFS=":"
++ for searchdir in $searchpath; do
++ if test -d "$searchdir"; then
++ case "$searchdir" in
++ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
++ */../ | */.. )
++ # Better ignore directories of this form. They are misleading.
++ ;;
++ *) searchdir=`cd "$searchdir" && pwd`
++ case "$searchdir" in
++ */lib64 ) acl_libdirstem=lib64 ;;
++ esac ;;
++ esac
++ fi
++ done
++ IFS="$acl_save_IFS"
++ fi
++ ;;
++ esac
++ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
++
++
++
++
++
++
++
++
++
++
++
++
++ use_additional=yes
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++
++@%:@ Check whether --with-libiconv-prefix was given.
++if test "${with_libiconv_prefix+set}" = set; then :
++ withval=$with_libiconv_prefix;
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ if test "$acl_libdirstem2" != "$acl_libdirstem" \
++ && ! test -d "$withval/$acl_libdirstem"; then
++ additional_libdir="$withval/$acl_libdirstem2"
++ fi
++ fi
++ fi
++
++fi
++
++ LIBICONV=
++ LTLIBICONV=
++ INCICONV=
++ LIBICONV_PREFIX=
++ HAVE_LIBICONV=
++ rpathdirs=
++ ltrpathdirs=
++ names_already_handled=
++ names_next_round='iconv '
++ while test -n "$names_next_round"; do
++ names_this_round="$names_next_round"
++ names_next_round=
++ for name in $names_this_round; do
++ already_handled=
++ for n in $names_already_handled; do
++ if test "$n" = "$name"; then
++ already_handled=yes
++ break
++ fi
++ done
++ if test -z "$already_handled"; then
++ names_already_handled="$names_already_handled $name"
++ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
++ eval value=\"\$HAVE_LIB$uppername\"
++ if test -n "$value"; then
++ if test "$value" = yes; then
++ eval value=\"\$LIB$uppername\"
++ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
++ eval value=\"\$LTLIB$uppername\"
++ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
++ else
++ :
++ fi
++ else
++ found_dir=
++ found_la=
++ found_so=
++ found_a=
++ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
++ if test -n "$acl_shlibext"; then
++ shrext=".$acl_shlibext" # typically: shrext=.so
++ else
++ shrext=
++ fi
++ if test $use_additional = yes; then
++ dir="$additional_libdir"
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ for x in $LDFLAGS $LTLIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ case "$x" in
++ -L*)
++ dir=`echo "X$x" | sed -e 's/^X-L//'`
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ ;;
++ esac
++ if test "X$found_dir" != "X"; then
++ break
++ fi
++ done
++ fi
++ if test "X$found_dir" != "X"; then
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
++ if test "X$found_so" != "X"; then
++ if test "$enable_rpath" = no \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ else
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $found_dir"
++ fi
++ if test "$acl_hardcode_direct" = yes; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ else
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $found_dir"
++ fi
++ else
++ haveit=
++ for x in $LDFLAGS $LIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
++ fi
++ if test "$acl_hardcode_minus_L" != no; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ else
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
++ fi
++ fi
++ fi
++ fi
++ else
++ if test "X$found_a" != "X"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
++ else
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
++ fi
++ fi
++ additional_includedir=
++ case "$found_dir" in
++ */$acl_libdirstem | */$acl_libdirstem/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
++ if test "$name" = 'iconv'; then
++ LIBICONV_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ */$acl_libdirstem2 | */$acl_libdirstem2/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
++ if test "$name" = 'iconv'; then
++ LIBICONV_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ esac
++ if test "X$additional_includedir" != "X"; then
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ for x in $CPPFLAGS $INCICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -n "$found_la"; then
++ save_libdir="$libdir"
++ case "$found_la" in
++ */* | *\\*) . "$found_la" ;;
++ *) . "./$found_la" ;;
++ esac
++ libdir="$save_libdir"
++ for dep in $dependency_libs; do
++ case "$dep" in
++ -L*)
++ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
++ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
++ haveit=
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
++ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ haveit=
++ for x in $LDFLAGS $LIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
++ fi
++ fi
++ haveit=
++ for x in $LDFLAGS $LTLIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ ;;
++ -R*)
++ dir=`echo "X$dep" | sed -e 's/^X-R//'`
++ if test "$enable_rpath" != no; then
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $dir"
++ fi
++ fi
++ ;;
++ -l*)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++ ;;
++ *.la)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++ ;;
++ *)
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
++ ;;
++ esac
++ done
++ fi
++ else
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
++ fi
++ fi
++ fi
++ done
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n "$acl_hardcode_libdir_separator"; then
++ alldirs=
++ for found_dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
++ done
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
++ else
++ for found_dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$found_dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
++ done
++ fi
++ fi
++ if test "X$ltrpathdirs" != "X"; then
++ for found_dir in $ltrpathdirs; do
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
++ done
++ fi
++
++
++
++
++
++
++
++
++ GNULIB_ICONV=0;
++ ICONV_CONST=;
++ REPLACE_ICONV=0;
++ REPLACE_ICONV_OPEN=0;
++ REPLACE_ICONV_UTF=0;
++ ICONV_H='';
++ if test -n "$ICONV_H"; then
++ GL_GENERATE_ICONV_H_TRUE=
++ GL_GENERATE_ICONV_H_FALSE='#'
++else
++ GL_GENERATE_ICONV_H_TRUE='#'
++ GL_GENERATE_ICONV_H_FALSE=
++fi
++
++
++
++
++
++
++
++ am_save_CPPFLAGS="$CPPFLAGS"
++
++ for element in $INCICONV; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
++$as_echo_n "checking for iconv... " >&6; }
++if ${am_cv_func_iconv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_cv_func_iconv="no, consider installing GNU libiconv"
++ am_cv_lib_iconv=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test "$am_cv_func_iconv" != yes; then
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBICONV"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_lib_iconv=yes
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$am_save_LIBS"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
++$as_echo "$am_cv_func_iconv" >&6; }
++ if test "$am_cv_func_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
++$as_echo_n "checking for working iconv... " >&6; }
++if ${am_cv_func_iconv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_save_LIBS="$LIBS"
++ if test $am_cv_lib_iconv = yes; then
++ LIBS="$LIBS $LIBICONV"
++ fi
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
++ *) am_cv_func_iconv_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <iconv.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
++ returns. */
++ {
++ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
++ if (cd_utf8_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\342\202\254"; /* EURO SIGN */
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_utf8_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 1;
++ iconv_close (cd_utf8_to_88591);
++ }
++ }
++ /* Test against Solaris 10 bug: Failures are not distinguishable from
++ successful returns. */
++ {
++ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
++ if (cd_ascii_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\263";
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_ascii_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 2;
++ iconv_close (cd_ascii_to_88591);
++ }
++ }
++ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304";
++ static char buf[2] = { (char)0xDE, (char)0xAD };
++ const char *inptr = input;
++ size_t inbytesleft = 1;
++ char *outptr = buf;
++ size_t outbytesleft = 1;
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
++ result |= 4;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#if 0 /* This bug could be worked around by the caller. */
++ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
++ char buf[50];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if ((int)res > 0)
++ result |= 8;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#endif
++ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
++ provided. */
++ if (/* Try standardized names. */
++ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
++ /* Try IRIX, OSF/1 names. */
++ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
++ /* Try AIX names. */
++ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
++ /* Try HP-UX names. */
++ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
++ result |= 16;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ am_cv_func_iconv_works=yes
++else
++ am_cv_func_iconv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ LIBS="$am_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
++$as_echo "$am_cv_func_iconv_works" >&6; }
++ case "$am_cv_func_iconv_works" in
++ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
++ *) am_func_iconv=yes ;;
++ esac
++ else
++ am_func_iconv=no am_cv_lib_iconv=no
++ fi
++ if test "$am_func_iconv" = yes; then
++
++$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
++
++ fi
++ if test "$am_cv_lib_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
++$as_echo_n "checking how to link with libiconv... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
++$as_echo "$LIBICONV" >&6; }
++ else
++ CPPFLAGS="$am_save_CPPFLAGS"
++ LIBICONV=
++ LTLIBICONV=
++ fi
++
++
++
++ if test "$am_cv_func_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
++$as_echo_n "checking for iconv declaration... " >&6; }
++ if ${am_cv_proto_iconv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
++size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
++#else
++size_t iconv();
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ am_cv_proto_iconv_arg1=""
++else
++ am_cv_proto_iconv_arg1="const"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
++fi
++
++ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result:
++ $am_cv_proto_iconv" >&5
++$as_echo "
++ $am_cv_proto_iconv" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
++_ACEOF
++
++
++ if test -n "$am_cv_proto_iconv_arg1"; then
++ ICONV_CONST="const"
++ fi
++
++ fi
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
++$as_echo_n "checking for inline... " >&6; }
++if ${ac_cv_c_inline+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_inline=no
++for ac_kw in inline __inline__ __inline; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __cplusplus
++typedef int foo_t;
++static $ac_kw foo_t static_foo () {return 0; }
++$ac_kw foo_t foo () {return 0; }
++#endif
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_inline=$ac_kw
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$ac_cv_c_inline" != no && break
++done
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
++$as_echo "$ac_cv_c_inline" >&6; }
++
++case $ac_cv_c_inline in
++ inline | yes) ;;
++ *)
++ case $ac_cv_c_inline in
++ no) ac_val=;;
++ *) ac_val=$ac_cv_c_inline;;
++ esac
++ cat >>confdefs.h <<_ACEOF
++#ifndef __cplusplus
++#define inline $ac_val
++#endif
++_ACEOF
++ ;;
++esac
++
++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
++if test "x$ac_cv_type_off_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define off_t long int
++_ACEOF
++
++fi
++
++
++
++
++
++
++ gl_cv_c_multiarch=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ arch=
++ prev=
++ for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
++ if test -n "$prev"; then
++ case $word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$arch" || test "$arch" = "$word"; then
++ arch="$word"
++ else
++ gl_cv_c_multiarch=yes
++ fi
++ ;;
++ esac
++ prev=
++ else
++ if test "x$word" = "x-arch"; then
++ prev=arch
++ fi
++ fi
++ done
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $gl_cv_c_multiarch = yes; then
++ APPLE_UNIVERSAL_BUILD=1
++ else
++ APPLE_UNIVERSAL_BUILD=0
++ fi
++
++
++
++
++
++ if test $ac_cv_type_long_long_int = yes; then
++ HAVE_LONG_LONG_INT=1
++ else
++ HAVE_LONG_LONG_INT=0
++ fi
++
++
++ if test $ac_cv_type_unsigned_long_long_int = yes; then
++ HAVE_UNSIGNED_LONG_LONG_INT=1
++ else
++ HAVE_UNSIGNED_LONG_LONG_INT=0
++ fi
++
++
++
++ if test $ac_cv_header_wchar_h = yes; then
++ HAVE_WCHAR_H=1
++ else
++ HAVE_WCHAR_H=0
++ fi
++
++
++ if test $ac_cv_header_inttypes_h = yes; then
++ HAVE_INTTYPES_H=1
++ else
++ HAVE_INTTYPES_H=0
++ fi
++
++
++ if test $ac_cv_header_sys_types_h = yes; then
++ HAVE_SYS_TYPES_H=1
++ else
++ HAVE_SYS_TYPES_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdint_h='<'stdint.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
++$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
++if ${gl_cv_next_stdint_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_stdint_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdint.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdint.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_stdint_h='<'stdint.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
++$as_echo "$gl_cv_next_stdint_h" >&6; }
++ fi
++ NEXT_STDINT_H=$gl_cv_next_stdint_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdint.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdint_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_stdint_h = yes; then
++ HAVE_STDINT_H=1
++ else
++ HAVE_STDINT_H=0
++ fi
++
++
++ if test $ac_cv_header_stdint_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
++$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
++if ${gl_cv_header_working_stdint_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_header_working_stdint_h=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
++#include <stdint.h>
++/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
++#if !(defined WCHAR_MIN && defined WCHAR_MAX)
++#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
++#endif
++
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++
++#ifdef INT8_MAX
++int8_t a1 = INT8_MAX;
++int8_t a1min = INT8_MIN;
++#endif
++#ifdef INT16_MAX
++int16_t a2 = INT16_MAX;
++int16_t a2min = INT16_MIN;
++#endif
++#ifdef INT32_MAX
++int32_t a3 = INT32_MAX;
++int32_t a3min = INT32_MIN;
++#endif
++#ifdef INT64_MAX
++int64_t a4 = INT64_MAX;
++int64_t a4min = INT64_MIN;
++#endif
++#ifdef UINT8_MAX
++uint8_t b1 = UINT8_MAX;
++#else
++typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
++#endif
++#ifdef UINT16_MAX
++uint16_t b2 = UINT16_MAX;
++#endif
++#ifdef UINT32_MAX
++uint32_t b3 = UINT32_MAX;
++#endif
++#ifdef UINT64_MAX
++uint64_t b4 = UINT64_MAX;
++#endif
++int_least8_t c1 = INT8_C (0x7f);
++int_least8_t c1max = INT_LEAST8_MAX;
++int_least8_t c1min = INT_LEAST8_MIN;
++int_least16_t c2 = INT16_C (0x7fff);
++int_least16_t c2max = INT_LEAST16_MAX;
++int_least16_t c2min = INT_LEAST16_MIN;
++int_least32_t c3 = INT32_C (0x7fffffff);
++int_least32_t c3max = INT_LEAST32_MAX;
++int_least32_t c3min = INT_LEAST32_MIN;
++int_least64_t c4 = INT64_C (0x7fffffffffffffff);
++int_least64_t c4max = INT_LEAST64_MAX;
++int_least64_t c4min = INT_LEAST64_MIN;
++uint_least8_t d1 = UINT8_C (0xff);
++uint_least8_t d1max = UINT_LEAST8_MAX;
++uint_least16_t d2 = UINT16_C (0xffff);
++uint_least16_t d2max = UINT_LEAST16_MAX;
++uint_least32_t d3 = UINT32_C (0xffffffff);
++uint_least32_t d3max = UINT_LEAST32_MAX;
++uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
++uint_least64_t d4max = UINT_LEAST64_MAX;
++int_fast8_t e1 = INT_FAST8_MAX;
++int_fast8_t e1min = INT_FAST8_MIN;
++int_fast16_t e2 = INT_FAST16_MAX;
++int_fast16_t e2min = INT_FAST16_MIN;
++int_fast32_t e3 = INT_FAST32_MAX;
++int_fast32_t e3min = INT_FAST32_MIN;
++int_fast64_t e4 = INT_FAST64_MAX;
++int_fast64_t e4min = INT_FAST64_MIN;
++uint_fast8_t f1 = UINT_FAST8_MAX;
++uint_fast16_t f2 = UINT_FAST16_MAX;
++uint_fast32_t f3 = UINT_FAST32_MAX;
++uint_fast64_t f4 = UINT_FAST64_MAX;
++#ifdef INTPTR_MAX
++intptr_t g = INTPTR_MAX;
++intptr_t gmin = INTPTR_MIN;
++#endif
++#ifdef UINTPTR_MAX
++uintptr_t h = UINTPTR_MAX;
++#endif
++intmax_t i = INTMAX_MAX;
++uintmax_t j = UINTMAX_MAX;
++
++#include <limits.h> /* for CHAR_BIT */
++#define TYPE_MINIMUM(t) \
++ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
++#define TYPE_MAXIMUM(t) \
++ ((t) ((t) 0 < (t) -1 \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++struct s {
++ int check_PTRDIFF:
++ PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
++ && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
++ ? 1 : -1;
++ /* Detect bug in FreeBSD 6.0 / ia64. */
++ int check_SIG_ATOMIC:
++ SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
++ && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
++ ? 1 : -1;
++ int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
++ int check_WCHAR:
++ WCHAR_MIN == TYPE_MINIMUM (wchar_t)
++ && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
++ ? 1 : -1;
++ /* Detect bug in mingw. */
++ int check_WINT:
++ WINT_MIN == TYPE_MINIMUM (wint_t)
++ && WINT_MAX == TYPE_MAXIMUM (wint_t)
++ ? 1 : -1;
++
++ /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
++ int check_UINT8_C:
++ (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
++ int check_UINT16_C:
++ (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
++
++ /* Detect bugs in OpenBSD 3.9 stdint.h. */
++#ifdef UINT8_MAX
++ int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
++#endif
++#ifdef UINT16_MAX
++ int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
++#endif
++#ifdef UINT32_MAX
++ int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
++#endif
++#ifdef UINT64_MAX
++ int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
++#endif
++ int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
++ int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
++ int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
++ int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
++ int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
++ int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
++ int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
++ int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
++ int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
++ int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
++ int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
++};
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if test "$cross_compiling" = yes; then :
++ gl_cv_header_working_stdint_h=yes
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
++#include <stdint.h>
++
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++
++#include <stdio.h>
++#include <string.h>
++#define MVAL(macro) MVAL1(macro)
++#define MVAL1(expression) #expression
++static const char *macro_values[] =
++ {
++#ifdef INT8_MAX
++ MVAL (INT8_MAX),
++#endif
++#ifdef INT16_MAX
++ MVAL (INT16_MAX),
++#endif
++#ifdef INT32_MAX
++ MVAL (INT32_MAX),
++#endif
++#ifdef INT64_MAX
++ MVAL (INT64_MAX),
++#endif
++#ifdef UINT8_MAX
++ MVAL (UINT8_MAX),
++#endif
++#ifdef UINT16_MAX
++ MVAL (UINT16_MAX),
++#endif
++#ifdef UINT32_MAX
++ MVAL (UINT32_MAX),
++#endif
++#ifdef UINT64_MAX
++ MVAL (UINT64_MAX),
++#endif
++ NULL
++ };
++
++int
++main ()
++{
++
++ const char **mv;
++ for (mv = macro_values; *mv != NULL; mv++)
++ {
++ const char *value = *mv;
++ /* Test whether it looks like a cast expression. */
++ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
++ || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
++ || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
++ || strncmp (value, "((int)"/*)*/, 6) == 0
++ || strncmp (value, "((signed short)"/*)*/, 15) == 0
++ || strncmp (value, "((signed char)"/*)*/, 14) == 0)
++ return mv - macro_values + 1;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_header_working_stdint_h=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
++$as_echo "$gl_cv_header_working_stdint_h" >&6; }
++ fi
++ if test "$gl_cv_header_working_stdint_h" = yes; then
++ STDINT_H=
++ else
++ for ac_header in sys/inttypes.h sys/bitypes.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_sys_inttypes_h = yes; then
++ HAVE_SYS_INTTYPES_H=1
++ else
++ HAVE_SYS_INTTYPES_H=0
++ fi
++
++ if test $ac_cv_header_sys_bitypes_h = yes; then
++ HAVE_SYS_BITYPES_H=1
++ else
++ HAVE_SYS_BITYPES_H=0
++ fi
++
++
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++
++ for gltype in ptrdiff_t size_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
++$as_echo_n "checking for bit size of $gltype... " >&6; }
++if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++#include <limits.h>"; then :
++
++else
++ result=unknown
++fi
++
++ eval gl_cv_bitsizeof_${gltype}=\$result
++
++fi
++eval ac_res=\$gl_cv_bitsizeof_${gltype}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval result=\$gl_cv_bitsizeof_${gltype}
++ if test $result = unknown; then
++ result=0
++ fi
++ GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ cat >>confdefs.h <<_ACEOF
++@%:@define BITSIZEOF_${GLTYPE} $result
++_ACEOF
++
++ eval BITSIZEOF_${GLTYPE}=\$result
++ done
++
++
++ fi
++
++
++ for gltype in sig_atomic_t wchar_t wint_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
++$as_echo_n "checking for bit size of $gltype... " >&6; }
++if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++#include <limits.h>"; then :
++
++else
++ result=unknown
++fi
++
++ eval gl_cv_bitsizeof_${gltype}=\$result
++
++fi
++eval ac_res=\$gl_cv_bitsizeof_${gltype}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval result=\$gl_cv_bitsizeof_${gltype}
++ if test $result = unknown; then
++ result=0
++ fi
++ GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ cat >>confdefs.h <<_ACEOF
++@%:@define BITSIZEOF_${GLTYPE} $result
++_ACEOF
++
++ eval BITSIZEOF_${GLTYPE}=\$result
++ done
++
++
++
++
++ for gltype in sig_atomic_t wchar_t wint_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
++$as_echo_n "checking whether $gltype is signed... " >&6; }
++if eval \${gl_cv_type_${gltype}_signed+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++ int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ result=yes
++else
++ result=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ eval gl_cv_type_${gltype}_signed=\$result
++
++fi
++eval ac_res=\$gl_cv_type_${gltype}_signed
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval result=\$gl_cv_type_${gltype}_signed
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ if test "$result" = yes; then
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIGNED_${GLTYPE} 1
++_ACEOF
++
++ eval HAVE_SIGNED_${GLTYPE}=1
++ else
++ eval HAVE_SIGNED_${GLTYPE}=0
++ fi
++ done
++
++
++ gl_cv_type_ptrdiff_t_signed=yes
++ gl_cv_type_size_t_signed=no
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++
++ for gltype in ptrdiff_t size_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
++$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
++if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval gl_cv_type_${gltype}_suffix=no
++ eval result=\$gl_cv_type_${gltype}_signed
++ if test "$result" = yes; then
++ glsufu=
++ else
++ glsufu=u
++ fi
++ for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
++ case $glsuf in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ i64) gltype1='__int64';;
++ u) gltype1='unsigned int';;
++ ul) gltype1='unsigned long int';;
++ ull) gltype1='unsigned long long int';;
++ ui64)gltype1='unsigned __int64';;
++ esac
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++ extern $gltype foo;
++ extern $gltype1 foo;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval gl_cv_type_${gltype}_suffix=\$glsuf
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" != no && break
++ done
++fi
++eval ac_res=\$gl_cv_type_${gltype}_suffix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" = no && result=
++ eval ${GLTYPE}_SUFFIX=\$result
++ cat >>confdefs.h <<_ACEOF
++@%:@define ${GLTYPE}_SUFFIX $result
++_ACEOF
++
++ done
++
++
++ fi
++
++
++ for gltype in sig_atomic_t wchar_t wint_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
++$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
++if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval gl_cv_type_${gltype}_suffix=no
++ eval result=\$gl_cv_type_${gltype}_signed
++ if test "$result" = yes; then
++ glsufu=
++ else
++ glsufu=u
++ fi
++ for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
++ case $glsuf in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ i64) gltype1='__int64';;
++ u) gltype1='unsigned int';;
++ ul) gltype1='unsigned long int';;
++ ull) gltype1='unsigned long long int';;
++ ui64)gltype1='unsigned __int64';;
++ esac
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++ extern $gltype foo;
++ extern $gltype1 foo;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval gl_cv_type_${gltype}_suffix=\$glsuf
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" != no && break
++ done
++fi
++eval ac_res=\$gl_cv_type_${gltype}_suffix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" = no && result=
++ eval ${GLTYPE}_SUFFIX=\$result
++ cat >>confdefs.h <<_ACEOF
++@%:@define ${GLTYPE}_SUFFIX $result
++_ACEOF
++
++ done
++
++
++
++ if test $BITSIZEOF_WINT_T -lt 32; then
++ BITSIZEOF_WINT_T=32
++ fi
++
++ STDINT_H=stdint.h
++ fi
++
++ if test -n "$STDINT_H"; then
++ GL_GENERATE_STDINT_H_TRUE=
++ GL_GENERATE_STDINT_H_FALSE='#'
++else
++ GL_GENERATE_STDINT_H_TRUE='#'
++ GL_GENERATE_STDINT_H_FALSE=
++fi
++
++
++
++
++
++ GNULIB_IMAXABS=0;
++ GNULIB_IMAXDIV=0;
++ GNULIB_STRTOIMAX=0;
++ GNULIB_STRTOUMAX=0;
++ HAVE_DECL_IMAXABS=1;
++ HAVE_DECL_IMAXDIV=1;
++ HAVE_DECL_STRTOIMAX=1;
++ HAVE_DECL_STRTOUMAX=1;
++ REPLACE_STRTOIMAX=0;
++ INT32_MAX_LT_INTMAX_MAX=1;
++ INT64_MAX_EQ_LONG_MAX='defined _LP64';
++ PRI_MACROS_BROKEN=0;
++ PRIPTR_PREFIX=__PRIPTR_PREFIX;
++ UINT32_MAX_LT_UINTMAX_MAX=1;
++ UINT64_MAX_EQ_ULONG_MAX='defined _LP64';
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_inttypes_h='<'inttypes.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
++$as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
++if ${gl_cv_next_inttypes_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_inttypes_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <inttypes.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'inttypes.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_inttypes_h='<'inttypes.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
++$as_echo "$gl_cv_next_inttypes_h" >&6; }
++ fi
++ NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'inttypes.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_inttypes_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++ for ac_header in inttypes.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
++if test "x$ac_cv_header_inttypes_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INTTYPES_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_inttypes_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
++$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
++if ${gt_cv_inttypes_pri_broken+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <inttypes.h>
++#ifdef PRId32
++char *p = PRId32;
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_inttypes_pri_broken=no
++else
++ gt_cv_inttypes_pri_broken=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
++$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
++ fi
++ if test "$gt_cv_inttypes_pri_broken" = yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PRI_MACROS_BROKEN 1
++_ACEOF
++
++ PRI_MACROS_BROKEN=1
++ else
++ PRI_MACROS_BROKEN=0
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
++$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
++if ${gl_cv_cc_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined arm || defined __arm || defined __arm__
++ mixed_endianness
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "mixed_endianness" >/dev/null 2>&1; then :
++ gl_cv_cc_double_expbit0="unknown"
++else
++
++ :
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++:
++ case $ac_cv_c_bigendian in #(
++ yes)
++ gl_cv_cc_double_expbit0="word 0 bit 20";; #(
++ no)
++ gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ gl_cv_cc_double_expbit0="unknown" ;;
++ esac
++
++
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { double value; unsigned int word[NWORDS]; } memory_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (double x)
++{
++ memory_double m;
++ size_t i;
++ /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
++ memset (&m, 0, sizeof (memory_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25);
++ add_to_ored_words (0.5);
++ add_to_ored_words (1.0);
++ add_to_ored_words (2.0);
++ add_to_ored_words (4.0);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
++$as_echo "$gl_cv_cc_double_expbit0" >&6; }
++ case "$gl_cv_cc_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
++$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
++if ${gl_cv_cc_float_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_cc_float_expbit0="word 0 bit 23"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; } memory_float;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (float x)
++{
++ memory_float m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (float) < sizeof (memory_float). */
++ memset (&m, 0, sizeof (memory_float));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25f);
++ add_to_ored_words (0.5f);
++ add_to_ored_words (1.0f);
++ add_to_ored_words (2.0f);
++ add_to_ored_words (4.0f);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_float_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5
++$as_echo "$gl_cv_cc_float_expbit0" >&6; }
++ case "$gl_cv_cc_float_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ GNULIB_ISWBLANK=0;
++ GNULIB_WCTYPE=0;
++ GNULIB_ISWCTYPE=0;
++ GNULIB_WCTRANS=0;
++ GNULIB_TOWCTRANS=0;
++ HAVE_ISWBLANK=1;
++ HAVE_WCTYPE_T=1;
++ HAVE_WCTRANS_T=1;
++ REPLACE_ISWBLANK=0;
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
++$as_echo_n "checking for wint_t... " >&6; }
++if ${gt_cv_c_wint_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++ wint_t foo = (wchar_t)'\0';
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_c_wint_t=yes
++else
++ gt_cv_c_wint_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
++$as_echo "$gt_cv_c_wint_t" >&6; }
++ if test $gt_cv_c_wint_t = yes; then
++
++$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++ if test $ac_cv_func_iswcntrl = yes; then
++ HAVE_ISWCNTRL=1
++ else
++ HAVE_ISWCNTRL=0
++ fi
++
++
++
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
++$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
++if ${gl_cv_next_wctype_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_wctype_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <wctype.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'wctype.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
++$as_echo "$gl_cv_next_wctype_h" >&6; }
++ fi
++ NEXT_WCTYPE_H=$gl_cv_next_wctype_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'wctype.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_wctype_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_wctype_h = yes; then
++ if test $ac_cv_func_iswcntrl = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
++$as_echo_n "checking whether iswcntrl works... " >&6; }
++if ${gl_cv_func_iswcntrl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++ #if __GNU_LIBRARY__ == 1
++ Linux libc5 i18n is broken.
++ #endif
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_iswcntrl_works="guessing yes"
++else
++ gl_cv_func_iswcntrl_works="guessing no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ int main () { return iswprint ('x') == 0; }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_iswcntrl_works=yes
++else
++ gl_cv_func_iswcntrl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
++$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
++ fi
++ HAVE_WCTYPE_H=1
++ else
++ HAVE_WCTYPE_H=0
++ fi
++
++
++ case "$gl_cv_func_iswcntrl_works" in
++ *yes) REPLACE_ISWCNTRL=0 ;;
++ *) REPLACE_ISWCNTRL=1 ;;
++ esac
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ fi
++
++ if test $REPLACE_ISWCNTRL = 1; then
++ REPLACE_TOWLOWER=1
++ else
++ for ac_func in towlower
++do :
++ ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
++if test "x$ac_cv_func_towlower" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TOWLOWER 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_towlower = yes; then
++ REPLACE_TOWLOWER=0
++ else
++ ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_towlower" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_towlower = yes; then
++ REPLACE_TOWLOWER=1
++ else
++ REPLACE_TOWLOWER=0
++ fi
++ fi
++ fi
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
++ :
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
++$as_echo_n "checking for wctype_t... " >&6; }
++if ${gl_cv_type_wctype_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++ wctype_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctype_t=yes
++else
++ gl_cv_type_wctype_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
++$as_echo "$gl_cv_type_wctype_t" >&6; }
++ if test $gl_cv_type_wctype_t = no; then
++ HAVE_WCTYPE_T=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
++$as_echo_n "checking for wctrans_t... " >&6; }
++if ${gl_cv_type_wctrans_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ wctrans_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctrans_t=yes
++else
++ gl_cv_type_wctrans_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
++$as_echo "$gl_cv_type_wctrans_t" >&6; }
++ if test $gl_cv_type_wctrans_t = no; then
++ HAVE_WCTRANS_T=0
++ fi
++
++
++
++
++
++
++ GNULIB_NL_LANGINFO=0;
++ HAVE_NL_LANGINFO=1;
++ REPLACE_NL_LANGINFO=0;
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
++_ACEOF
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
++$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
++if ${ac_cv_gnu_library_2_1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
++ Lucky GNU user
++ #endif
++#endif
++#ifdef __UCLIBC__
++ Lucky user
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky" >/dev/null 2>&1; then :
++ ac_cv_gnu_library_2_1=yes
++else
++ ac_cv_gnu_library_2_1=no
++fi
++rm -f conftest*
++
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
++$as_echo "$ac_cv_gnu_library_2_1" >&6; }
++
++ GLIBC21="$ac_cv_gnu_library_2_1"
++
++
++
++ GNULIB_LOCALECONV=0;
++ GNULIB_SETLOCALE=0;
++ GNULIB_DUPLOCALE=0;
++ HAVE_DUPLOCALE=1;
++ REPLACE_LOCALECONV=0;
++ REPLACE_SETLOCALE=0;
++ REPLACE_DUPLOCALE=0;
++ REPLACE_STRUCT_LCONV=0;
++
++
++ REPLACE_NULL=0;
++ HAVE_WCHAR_T=1;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
++$as_echo_n "checking for wchar_t... " >&6; }
++if ${gt_cv_c_wchar_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ wchar_t foo = (wchar_t)'\0';
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_c_wchar_t=yes
++else
++ gt_cv_c_wchar_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
++$as_echo "$gt_cv_c_wchar_t" >&6; }
++ if test $gt_cv_c_wchar_t = yes; then
++
++$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
++
++ fi
++
++
++
++
++ STDDEF_H=
++ if test $gt_cv_c_wchar_t = no; then
++ HAVE_WCHAR_T=0
++ STDDEF_H=stddef.h
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
++$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
++if ${gl_cv_decl_null_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ int test[2 * (sizeof NULL == sizeof (void *)) -1];
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_null_works=yes
++else
++ gl_cv_decl_null_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
++$as_echo "$gl_cv_decl_null_works" >&6; }
++ if test $gl_cv_decl_null_works = no; then
++ REPLACE_NULL=1
++ STDDEF_H=stddef.h
++ fi
++
++ if test -n "$STDDEF_H"; then
++ GL_GENERATE_STDDEF_H_TRUE=
++ GL_GENERATE_STDDEF_H_FALSE='#'
++else
++ GL_GENERATE_STDDEF_H_TRUE='#'
++ GL_GENERATE_STDDEF_H_FALSE=
++fi
++
++ if test -n "$STDDEF_H"; then
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stddef_h='<'stddef.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
++$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
++if ${gl_cv_next_stddef_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stddef.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
++$as_echo "$gl_cv_next_stddef_h" >&6; }
++ fi
++ NEXT_STDDEF_H=$gl_cv_next_stddef_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stddef.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stddef_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
++
++
++
++
++ fi
++
++
++
++
++
++ gl_threads_api=none
++ LIBTHREAD=
++ LTLIBTHREAD=
++ LIBMULTITHREAD=
++ LTLIBMULTITHREAD=
++ if test "$gl_use_threads" != no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
++$as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
++if ${gl_cv_have_weak+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_have_weak=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern void xyzzy ();
++#pragma weak xyzzy
++int
++main ()
++{
++xyzzy();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_have_weak=maybe
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test $gl_cv_have_weak = maybe; then
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifdef __ELF__
++ Extensible Linking Format
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
++ gl_cv_have_weak="guessing yes"
++else
++ gl_cv_have_weak="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#pragma weak fputs
++int main ()
++{
++ return (fputs == NULL);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_have_weak=yes
++else
++ gl_cv_have_weak=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
++$as_echo "$gl_cv_have_weak" >&6; }
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
++ # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
++ # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
++ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
++if test "x$ac_cv_header_pthread_h" = xyes; then :
++ gl_have_pthread_h=yes
++else
++ gl_have_pthread_h=no
++fi
++
++
++ if test "$gl_have_pthread_h" = yes; then
++ # Other possible tests:
++ # -lpthreads (FSU threads, PCthreads)
++ # -lgthreads
++ gl_have_pthread=
++ # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
++ # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
++ # the second one only in libpthread, and lock.c needs it.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++int
++main ()
++{
++pthread_mutex_lock((pthread_mutex_t*)0);
++ pthread_mutexattr_init((pthread_mutexattr_t*)0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_have_pthread=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ # Test for libpthread by looking for pthread_kill. (Not pthread_self,
++ # since it is defined as a macro on OSF/1.)
++ if test -n "$gl_have_pthread"; then
++ # The program links fine without libpthread. But it may actually
++ # need to link with libpthread in order to create multiple threads.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
++$as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lpthread $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char pthread_kill ();
++int
++main ()
++{
++return pthread_kill ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_pthread_pthread_kill=yes
++else
++ ac_cv_lib_pthread_pthread_kill=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
++$as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
++ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
++ # On Solaris and HP-UX, most pthread functions exist also in libc.
++ # Therefore pthread_in_use() needs to actually try to create a
++ # thread: pthread_create from libc will fail, whereas
++ # pthread_create will actually create a thread.
++ case "$host_os" in
++ solaris* | hpux*)
++
++$as_echo "@%:@define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
++
++ esac
++
++fi
++
++ else
++ # Some library is needed. Try libpthread and libc_r.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
++$as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lpthread $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char pthread_kill ();
++int
++main ()
++{
++return pthread_kill ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_pthread_pthread_kill=yes
++else
++ ac_cv_lib_pthread_pthread_kill=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
++$as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
++ gl_have_pthread=yes
++ LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
++ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
++fi
++
++ if test -z "$gl_have_pthread"; then
++ # For FreeBSD 4.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
++$as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
++if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lc_r $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char pthread_kill ();
++int
++main ()
++{
++return pthread_kill ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_c_r_pthread_kill=yes
++else
++ ac_cv_lib_c_r_pthread_kill=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
++$as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
++if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
++ gl_have_pthread=yes
++ LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
++ LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
++fi
++
++ fi
++ fi
++ if test -n "$gl_have_pthread"; then
++ gl_threads_api=posix
++
++$as_echo "@%:@define USE_POSIX_THREADS 1" >>confdefs.h
++
++ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++
++$as_echo "@%:@define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
++
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -z "$gl_have_pthread"; then
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
++ gl_have_solaristhread=
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lthread"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <thread.h>
++#include <synch.h>
++
++int
++main ()
++{
++thr_self();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_have_solaristhread=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++ if test -n "$gl_have_solaristhread"; then
++ gl_threads_api=solaris
++ LIBTHREAD=-lthread
++ LTLIBTHREAD=-lthread
++ LIBMULTITHREAD="$LIBTHREAD"
++ LTLIBMULTITHREAD="$LTLIBTHREAD"
++
++$as_echo "@%:@define USE_SOLARIS_THREADS 1" >>confdefs.h
++
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++
++$as_echo "@%:@define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
++
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ fi
++ fi
++ if test "$gl_use_threads" = pth; then
++ gl_save_CPPFLAGS="$CPPFLAGS"
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
++$as_echo_n "checking how to link with libpth... " >&6; }
++if ${ac_cv_libpth_libs+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++
++
++
++
++
++
++
++ use_additional=yes
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++
++@%:@ Check whether --with-libpth-prefix was given.
++if test "${with_libpth_prefix+set}" = set; then :
++ withval=$with_libpth_prefix;
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ if test "$acl_libdirstem2" != "$acl_libdirstem" \
++ && ! test -d "$withval/$acl_libdirstem"; then
++ additional_libdir="$withval/$acl_libdirstem2"
++ fi
++ fi
++ fi
++
++fi
++
++ LIBPTH=
++ LTLIBPTH=
++ INCPTH=
++ LIBPTH_PREFIX=
++ HAVE_LIBPTH=
++ rpathdirs=
++ ltrpathdirs=
++ names_already_handled=
++ names_next_round='pth '
++ while test -n "$names_next_round"; do
++ names_this_round="$names_next_round"
++ names_next_round=
++ for name in $names_this_round; do
++ already_handled=
++ for n in $names_already_handled; do
++ if test "$n" = "$name"; then
++ already_handled=yes
++ break
++ fi
++ done
++ if test -z "$already_handled"; then
++ names_already_handled="$names_already_handled $name"
++ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
++ eval value=\"\$HAVE_LIB$uppername\"
++ if test -n "$value"; then
++ if test "$value" = yes; then
++ eval value=\"\$LIB$uppername\"
++ test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
++ eval value=\"\$LTLIB$uppername\"
++ test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
++ else
++ :
++ fi
++ else
++ found_dir=
++ found_la=
++ found_so=
++ found_a=
++ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
++ if test -n "$acl_shlibext"; then
++ shrext=".$acl_shlibext" # typically: shrext=.so
++ else
++ shrext=
++ fi
++ if test $use_additional = yes; then
++ dir="$additional_libdir"
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ for x in $LDFLAGS $LTLIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ case "$x" in
++ -L*)
++ dir=`echo "X$x" | sed -e 's/^X-L//'`
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ ;;
++ esac
++ if test "X$found_dir" != "X"; then
++ break
++ fi
++ done
++ fi
++ if test "X$found_dir" != "X"; then
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
++ if test "X$found_so" != "X"; then
++ if test "$enable_rpath" = no \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ else
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $found_dir"
++ fi
++ if test "$acl_hardcode_direct" = yes; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ else
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $found_dir"
++ fi
++ else
++ haveit=
++ for x in $LDFLAGS $LIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
++ fi
++ if test "$acl_hardcode_minus_L" != no; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ else
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
++ fi
++ fi
++ fi
++ fi
++ else
++ if test "X$found_a" != "X"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
++ else
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
++ fi
++ fi
++ additional_includedir=
++ case "$found_dir" in
++ */$acl_libdirstem | */$acl_libdirstem/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
++ if test "$name" = 'pth'; then
++ LIBPTH_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ */$acl_libdirstem2 | */$acl_libdirstem2/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
++ if test "$name" = 'pth'; then
++ LIBPTH_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ esac
++ if test "X$additional_includedir" != "X"; then
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ for x in $CPPFLAGS $INCPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -n "$found_la"; then
++ save_libdir="$libdir"
++ case "$found_la" in
++ */* | *\\*) . "$found_la" ;;
++ *) . "./$found_la" ;;
++ esac
++ libdir="$save_libdir"
++ for dep in $dependency_libs; do
++ case "$dep" in
++ -L*)
++ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
++ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
++ haveit=
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
++ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ haveit=
++ for x in $LDFLAGS $LIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
++ fi
++ fi
++ haveit=
++ for x in $LDFLAGS $LTLIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ ;;
++ -R*)
++ dir=`echo "X$dep" | sed -e 's/^X-R//'`
++ if test "$enable_rpath" != no; then
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $dir"
++ fi
++ fi
++ ;;
++ -l*)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++ ;;
++ *.la)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++ ;;
++ *)
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
++ ;;
++ esac
++ done
++ fi
++ else
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
++ fi
++ fi
++ fi
++ done
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n "$acl_hardcode_libdir_separator"; then
++ alldirs=
++ for found_dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
++ done
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
++ else
++ for found_dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$found_dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
++ done
++ fi
++ fi
++ if test "X$ltrpathdirs" != "X"; then
++ for found_dir in $ltrpathdirs; do
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
++ done
++ fi
++
++
++
++
++
++
++ ac_cv_libpth_libs="$LIBPTH"
++ ac_cv_libpth_ltlibs="$LTLIBPTH"
++ ac_cv_libpth_cppflags="$INCPTH"
++ ac_cv_libpth_prefix="$LIBPTH_PREFIX"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
++$as_echo "$ac_cv_libpth_libs" >&6; }
++ LIBPTH="$ac_cv_libpth_libs"
++ LTLIBPTH="$ac_cv_libpth_ltlibs"
++ INCPTH="$ac_cv_libpth_cppflags"
++ LIBPTH_PREFIX="$ac_cv_libpth_prefix"
++
++ for element in $INCPTH; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++
++
++
++ HAVE_LIBPTH=yes
++
++
++
++ gl_have_pth=
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBPTH"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pth.h>
++int
++main ()
++{
++pth_self();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_have_pth=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++ if test -n "$gl_have_pth"; then
++ gl_threads_api=pth
++ LIBTHREAD="$LIBPTH"
++ LTLIBTHREAD="$LTLIBPTH"
++ LIBMULTITHREAD="$LIBTHREAD"
++ LTLIBMULTITHREAD="$LTLIBTHREAD"
++
++$as_echo "@%:@define USE_PTH_THREADS 1" >>confdefs.h
++
++ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++
++$as_echo "@%:@define USE_PTH_THREADS_WEAK 1" >>confdefs.h
++
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ else
++ CPPFLAGS="$gl_save_CPPFLAGS"
++ fi
++ fi
++ if test -z "$gl_have_pthread"; then
++ case "$gl_use_threads" in
++ yes | windows | win32) # The 'win32' is for backward compatibility.
++ if { case "$host_os" in
++ mingw*) true;;
++ *) false;;
++ esac
++ }; then
++ gl_threads_api=windows
++
++$as_echo "@%:@define USE_WINDOWS_THREADS 1" >>confdefs.h
++
++ fi
++ ;;
++ esac
++ fi
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
++$as_echo_n "checking for multithread API to use... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
++$as_echo "$gl_threads_api" >&6; }
++
++
++
++
++
++
++
++
++
++
++
++
++
++ for ac_header in stdlib.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDLIB_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
++$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
++if ${ac_cv_func_malloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_malloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_malloc_0_nonnull=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *malloc ();
++ #endif
++
++int
++main ()
++{
++return ! malloc (0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_malloc_0_nonnull=yes
++else
++ ac_cv_func_malloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
++ if test $ac_cv_func_malloc_0_nonnull = yes; then :
++ gl_cv_func_malloc_0_nonnull=1
++else
++ gl_cv_func_malloc_0_nonnull=0
++fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
++_ACEOF
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbrtowc = no; then
++ HAVE_MBRTOWC=0
++ ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbrtowc" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBRTOWC $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbrtowc = yes; then
++ REPLACE_MBRTOWC=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBRTOWC=1
++ else
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "\303\237er";
++ mbstate_t state;
++ wchar_t wc;
++ size_t ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ ret = mbrtowc (&wc, input, 5, &state);
++ if (ret != 2)
++ result |= 1;
++ if (!mbsinit (&state))
++ result |= 2;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ ret = mbrtowc (NULL, input, 5, &state);
++ if (ret != 2) /* Solaris 7 fails here: ret is -1. */
++ result |= 4;
++ if (!mbsinit (&state))
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg1=yes
++else
++ gl_cv_func_mbrtowc_null_arg1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on OSF/1.
++ osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++ int ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ mbrtowc (&wc, NULL, 5, &state);
++ /* Check that wc was not modified. */
++ if (wc != (wchar_t) 0xBADFACE)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg2=yes
++else
++ gl_cv_func_mbrtowc_null_arg2=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
++$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
++if ${gl_cv_func_mbrtowc_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, native Windows.
++ hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
++ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ int found_some_locale = 0;
++ /* This fails on Solaris. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "B\303\274\303\237er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 1)
++ result |= 1;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on HP-UX 11.11. */
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 2)
++ result |= 2;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on native Windows. */
++ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
++ {
++ char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 4;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
++ {
++ char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 8;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
++ {
++ char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 16;
++ }
++ found_some_locale = 1;
++ }
++ return (found_some_locale ? result : 77);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_retval=yes
++else
++ if test $? != 77; then
++ gl_cv_func_mbrtowc_retval=no
++ fi
++
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
++$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
++if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8 and 9.
++ solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8 and 9. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, "", 1, &state) != 0)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_nul_retval=yes
++else
++ gl_cv_func_mbrtowc_nul_retval=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
++
++ case "$gl_cv_func_mbrtowc_null_arg1" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_null_arg2" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_nul_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ fi
++ fi
++
++
++
++
++ GNULIB_FFSL=0;
++ GNULIB_FFSLL=0;
++ GNULIB_MEMCHR=0;
++ GNULIB_MEMMEM=0;
++ GNULIB_MEMPCPY=0;
++ GNULIB_MEMRCHR=0;
++ GNULIB_RAWMEMCHR=0;
++ GNULIB_STPCPY=0;
++ GNULIB_STPNCPY=0;
++ GNULIB_STRCHRNUL=0;
++ GNULIB_STRDUP=0;
++ GNULIB_STRNCAT=0;
++ GNULIB_STRNDUP=0;
++ GNULIB_STRNLEN=0;
++ GNULIB_STRPBRK=0;
++ GNULIB_STRSEP=0;
++ GNULIB_STRSTR=0;
++ GNULIB_STRCASESTR=0;
++ GNULIB_STRTOK_R=0;
++ GNULIB_MBSLEN=0;
++ GNULIB_MBSNLEN=0;
++ GNULIB_MBSCHR=0;
++ GNULIB_MBSRCHR=0;
++ GNULIB_MBSSTR=0;
++ GNULIB_MBSCASECMP=0;
++ GNULIB_MBSNCASECMP=0;
++ GNULIB_MBSPCASECMP=0;
++ GNULIB_MBSCASESTR=0;
++ GNULIB_MBSCSPN=0;
++ GNULIB_MBSPBRK=0;
++ GNULIB_MBSSPN=0;
++ GNULIB_MBSSEP=0;
++ GNULIB_MBSTOK_R=0;
++ GNULIB_STRERROR=0;
++ GNULIB_STRERROR_R=0;
++ GNULIB_STRSIGNAL=0;
++ GNULIB_STRVERSCMP=0;
++ HAVE_MBSLEN=0;
++ HAVE_FFSL=1;
++ HAVE_FFSLL=1;
++ HAVE_MEMCHR=1;
++ HAVE_DECL_MEMMEM=1;
++ HAVE_MEMPCPY=1;
++ HAVE_DECL_MEMRCHR=1;
++ HAVE_RAWMEMCHR=1;
++ HAVE_STPCPY=1;
++ HAVE_STPNCPY=1;
++ HAVE_STRCHRNUL=1;
++ HAVE_DECL_STRDUP=1;
++ HAVE_DECL_STRNDUP=1;
++ HAVE_DECL_STRNLEN=1;
++ HAVE_STRPBRK=1;
++ HAVE_STRSEP=1;
++ HAVE_STRCASESTR=1;
++ HAVE_DECL_STRTOK_R=1;
++ HAVE_DECL_STRERROR_R=1;
++ HAVE_DECL_STRSIGNAL=1;
++ HAVE_STRVERSCMP=1;
++ REPLACE_MEMCHR=0;
++ REPLACE_MEMMEM=0;
++ REPLACE_STPNCPY=0;
++ REPLACE_STRDUP=0;
++ REPLACE_STRSTR=0;
++ REPLACE_STRCASESTR=0;
++ REPLACE_STRCHRNUL=0;
++ REPLACE_STRERROR=0;
++ REPLACE_STRERROR_R=0;
++ REPLACE_STRNCAT=0;
++ REPLACE_STRNDUP=0;
++ REPLACE_STRNLEN=0;
++ REPLACE_STRSIGNAL=0;
++ REPLACE_STRTOK_R=0;
++ UNDEFINE_STRTOK_R=0;
++
++
++
++
++
++
++
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ if test $HAVE_MEMCHR = 1; then
++ # Detect platform-specific bugs in some versions of glibc:
++ # memchr should not dereference anything with length 0
++ # http://bugzilla.redhat.com/499689
++ # memchr should not dereference overestimated length after a match
++ # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
++ # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
++ # Assume that memchr works on platforms that lack mprotect.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
++$as_echo_n "checking whether memchr works... " >&6; }
++if ${gl_cv_func_memchr_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_memchr_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h>
++#if HAVE_SYS_MMAN_H
++# include <fcntl.h>
++# include <unistd.h>
++# include <sys/types.h>
++# include <sys/mman.h>
++# ifndef MAP_FILE
++# define MAP_FILE 0
++# endif
++#endif
++
++int
++main ()
++{
++
++ int result = 0;
++ char *fence = NULL;
++#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
++# if HAVE_MAP_ANONYMOUS
++ const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
++ const int fd = -1;
++# else /* !HAVE_MAP_ANONYMOUS */
++ const int flags = MAP_FILE | MAP_PRIVATE;
++ int fd = open ("/dev/zero", O_RDONLY, 0666);
++ if (fd >= 0)
++# endif
++ {
++ int pagesize = getpagesize ();
++ char *two_pages =
++ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
++ flags, fd, 0);
++ if (two_pages != (char *)(-1)
++ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
++ fence = two_pages + pagesize;
++ }
++#endif
++ if (fence)
++ {
++ if (memchr (fence, 0, 0))
++ result |= 1;
++ strcpy (fence - 9, "12345678");
++ if (memchr (fence - 9, 0, 79) != fence - 1)
++ result |= 2;
++ if (memchr (fence - 1, 0, 3) != fence - 1)
++ result |= 4;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_memchr_works=yes
++else
++ gl_cv_func_memchr_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
++$as_echo "$gl_cv_func_memchr_works" >&6; }
++ if test "$gl_cv_func_memchr_works" != yes; then
++ REPLACE_MEMCHR=1
++ fi
++ fi
++
++ac_fn_c_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default"
++if test "x$ac_cv_have_decl_memrchr" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MEMRCHR $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++
++
++
++ GNULIB_MKTIME=0;
++ GNULIB_NANOSLEEP=0;
++ GNULIB_STRPTIME=0;
++ GNULIB_TIMEGM=0;
++ GNULIB_TIME_R=0;
++ HAVE_DECL_LOCALTIME_R=1;
++ HAVE_NANOSLEEP=1;
++ HAVE_STRPTIME=1;
++ HAVE_TIMEGM=1;
++ REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
++ REPLACE_MKTIME=GNULIB_PORTCHECK;
++ REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
++ REPLACE_TIMEGM=GNULIB_PORTCHECK;
++
++
++
++
++ GNULIB_PSELECT=0;
++ GNULIB_SELECT=0;
++ HAVE_PSELECT=1;
++ REPLACE_PSELECT=0;
++ REPLACE_SELECT=0;
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_select_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++struct timeval b;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_select_h_selfcontained=yes
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $gl_cv_header_sys_select_h_selfcontained = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++int memset; int bzero;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++
++ #undef memset
++ #define memset nonexistent_memset
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void *memset (void *, int, unsigned long);
++ #undef bzero
++ #define bzero nonexistent_bzero
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void bzero (void *, unsigned long);
++ fd_set fds;
++ FD_ZERO (&fds);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
++$as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
++if ${gl_cv_next_sys_select_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_select_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/select.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
++$as_echo "$gl_cv_next_sys_select_h" >&6; }
++ fi
++ NEXT_SYS_SELECT_H=$gl_cv_next_sys_select_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/select.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_select_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_select_h = yes; then
++ HAVE_SYS_SELECT_H=1
++ else
++ HAVE_SYS_SELECT_H=0
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++ LIBSOCKET=
++ if test $HAVE_WINSOCK2_H = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to call WSAStartup in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking if we need to call WSAStartup in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_func_wsastartup+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++# include <winsock2.h>
++#endif
++int
++main ()
++{
++
++ WORD wVersionRequested = MAKEWORD(1, 1);
++ WSADATA wsaData;
++ int err = WSAStartup(wVersionRequested, &wsaData);
++ WSACleanup ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_wsastartup=yes
++else
++ gl_cv_func_wsastartup=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wsastartup" >&5
++$as_echo "$gl_cv_func_wsastartup" >&6; }
++ if test "$gl_cv_func_wsastartup" = "yes"; then
++
++$as_echo "@%:@define WINDOWS_SOCKETS 1" >>confdefs.h
++
++ LIBSOCKET='-lws2_32'
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
++$as_echo_n "checking for library containing setsockopt... " >&6; }
++if ${gl_cv_lib_socket+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_lib_socket=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_save_LIBS="$LIBS"
++ LIBS="$gl_save_LIBS -lsocket"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lsocket"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnetwork"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnetwork"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnet"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnet"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++ fi
++ LIBS="$gl_save_LIBS"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ gl_cv_lib_socket="none needed"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_socket" >&5
++$as_echo "$gl_cv_lib_socket" >&6; }
++ if test "$gl_cv_lib_socket" != "none needed"; then
++ LIBSOCKET="$gl_cv_lib_socket"
++ fi
++ fi
++
++
++
++
++
++
++ :
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ REPLACE_SELECT=1
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select supports a 0 argument" >&5
++$as_echo_n "checking whether select supports a 0 argument... " >&6; }
++if ${gl_cv_func_select_supports0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Interix.
++ interix*) gl_cv_func_select_supports0="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_select_supports0="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++#include <sys/select.h>
++#endif
++int main ()
++{
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &timeout) < 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_supports0=yes
++else
++ gl_cv_func_select_supports0=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_supports0" >&5
++$as_echo "$gl_cv_func_select_supports0" >&6; }
++ case "$gl_cv_func_select_supports0" in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select detects invalid fds" >&5
++$as_echo_n "checking whether select detects invalid fds... " >&6; }
++if ${gl_cv_func_select_detects_ebadf+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_select_detects_ebadf="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++# include <sys/select.h>
++#endif
++#include <unistd.h>
++#include <errno.h>
++
++int
++main ()
++{
++
++ fd_set set;
++ dup2(0, 16);
++ FD_ZERO(&set);
++ FD_SET(16, &set);
++ close(16);
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_detects_ebadf=yes
++else
++ gl_cv_func_select_detects_ebadf=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_detects_ebadf" >&5
++$as_echo "$gl_cv_func_select_detects_ebadf" >&6; }
++ case $gl_cv_func_select_detects_ebadf in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++ fi
++
++ LIB_SELECT="$LIBSOCKET"
++ if test $REPLACE_SELECT = 1; then
++ case "$host_os" in
++ mingw*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++int
++main ()
++{
++ MsgWaitForMultipleObjects (0, NULL, 0, 0, 0);
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ LIB_SELECT="$LIB_SELECT -luser32"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ ;;
++ esac
++ fi
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
++$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
++if ${ac_cv_header_stdbool_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdbool.h>
++ #ifndef bool
++ "error: bool is not defined"
++ #endif
++ #ifndef false
++ "error: false is not defined"
++ #endif
++ #if false
++ "error: false is not 0"
++ #endif
++ #ifndef true
++ "error: true is not defined"
++ #endif
++ #if true != 1
++ "error: true is not 1"
++ #endif
++ #ifndef __bool_true_false_are_defined
++ "error: __bool_true_false_are_defined is not defined"
++ #endif
++
++ struct s { _Bool s: 1; _Bool t; } s;
++
++ char a[true == 1 ? 1 : -1];
++ char b[false == 0 ? 1 : -1];
++ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
++ char d[(bool) 0.5 == true ? 1 : -1];
++ /* See body of main program for 'e'. */
++ char f[(_Bool) 0.0 == false ? 1 : -1];
++ char g[true];
++ char h[sizeof (_Bool)];
++ char i[sizeof s.t];
++ enum { j = false, k = true, l = false * true, m = true * 256 };
++ /* The following fails for
++ HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
++ _Bool n[m];
++ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
++ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
++ /* Catch a bug in an HP-UX C compiler. See
++ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
++ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
++ */
++ _Bool q = true;
++ _Bool *pq = &q;
++
++int
++main ()
++{
++
++ bool e = &s;
++ *pq |= q;
++ *pq |= ! q;
++ /* Refer to every declared value, to avoid compiler optimizations. */
++ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
++ + !m + !n + !o + !p + !q + !pq);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_stdbool_h=yes
++else
++ ac_cv_header_stdbool_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
++$as_echo "$ac_cv_header_stdbool_h" >&6; }
++ ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
++if test "x$ac_cv_type__Bool" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__BOOL 1
++_ACEOF
++
++
++fi
++
++
++
++
++
++ # Define two additional variables used in the Makefile substitution.
++
++ if test "$ac_cv_header_stdbool_h" = yes; then
++ STDBOOL_H=''
++ else
++ STDBOOL_H='stdbool.h'
++ fi
++
++ if test -n "$STDBOOL_H"; then
++ GL_GENERATE_STDBOOL_H_TRUE=
++ GL_GENERATE_STDBOOL_H_FALSE='#'
++else
++ GL_GENERATE_STDBOOL_H_TRUE='#'
++ GL_GENERATE_STDBOOL_H_FALSE=
++fi
++
++
++ if test "$ac_cv_type__Bool" = yes; then
++ HAVE__BOOL=1
++ else
++ HAVE__BOOL=0
++ fi
++
++
++
++ # parse-datetime.y works with bison only.
++ : ${YACC='bison -y'}
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compound literals" >&5
++$as_echo_n "checking for compound literals... " >&6; }
++if ${gl_cv_compound_literals+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++struct s { int i, j; };
++int
++main ()
++{
++struct s t = (struct s) { 3, 4 };
++ if (t.i != 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_compound_literals=yes
++else
++ gl_cv_compound_literals=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compound_literals" >&5
++$as_echo "$gl_cv_compound_literals" >&6; }
++ if test $gl_cv_compound_literals = yes; then
++
++$as_echo "@%:@define HAVE_COMPOUND_LITERALS 1" >>confdefs.h
++
++ fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
++$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
++if ${ac_cv_struct_tm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <time.h>
++
++int
++main ()
++{
++struct tm tm;
++ int *p = &tm.tm_sec;
++ return !p;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_struct_tm=time.h
++else
++ ac_cv_struct_tm=sys/time.h
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
++$as_echo "$ac_cv_struct_tm" >&6; }
++if test $ac_cv_struct_tm = sys/time.h; then
++
++$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
++
++fi
++
++
++ ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
++"
++if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then :
++
++$as_echo "@%:@define HAVE_TM_GMTOFF 1" >>confdefs.h
++
++fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
++$as_echo_n "checking for external symbol _system_configuration... " >&6; }
++if ${gl_cv_var__system_configuration+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/systemcfg.h>
++
++int
++main ()
++{
++double x = _system_configuration.physmem;
++ if (x > 0.0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_var__system_configuration=yes
++else
++ gl_cv_var__system_configuration=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var__system_configuration" >&5
++$as_echo "$gl_cv_var__system_configuration" >&6; }
++
++ if test $gl_cv_var__system_configuration = yes; then
++
++$as_echo "@%:@define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN=0;
++ GNULIB_POSIX_SPAWNP=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=0;
++ GNULIB_POSIX_SPAWNATTR_INIT=0;
++ GNULIB_POSIX_SPAWNATTR_GETFLAGS=0;
++ GNULIB_POSIX_SPAWNATTR_SETFLAGS=0;
++ GNULIB_POSIX_SPAWNATTR_GETPGROUP=0;
++ GNULIB_POSIX_SPAWNATTR_SETPGROUP=0;
++ GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM=0;
++ GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM=0;
++ GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY=0;
++ GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY=0;
++ GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT=0;
++ GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT=0;
++ GNULIB_POSIX_SPAWNATTR_GETSIGMASK=0;
++ GNULIB_POSIX_SPAWNATTR_SETSIGMASK=0;
++ GNULIB_POSIX_SPAWNATTR_DESTROY=0;
++ HAVE_POSIX_SPAWN=1;
++ HAVE_POSIX_SPAWNATTR_T=1;
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=1;
++
++ REPLACE_POSIX_SPAWN=0;
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
++
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
++
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_posix_spawn != yes; then
++ HAVE_POSIX_SPAWN=0
++ fi
++
++
++
++
++ if test $ac_cv_func_posix_spawn = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn works" >&5
++$as_echo_n "checking whether posix_spawn works... " >&6; }
++if ${gl_cv_func_posix_spawn_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $cross_compiling = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <fcntl.h>
++#include <signal.h>
++#include <spawn.h>
++#include <stdbool.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/types.h>
++#include <sys/wait.h>
++
++extern char **environ;
++
++#ifndef STDIN_FILENO
++# define STDIN_FILENO 0
++#endif
++#ifndef STDOUT_FILENO
++# define STDOUT_FILENO 1
++#endif
++#ifndef STDERR_FILENO
++# define STDERR_FILENO 2
++#endif
++
++#ifndef WTERMSIG
++# define WTERMSIG(x) ((x) & 0x7f)
++#endif
++#ifndef WIFEXITED
++# define WIFEXITED(x) (WTERMSIG (x) == 0)
++#endif
++#ifndef WEXITSTATUS
++# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
++#endif
++
++#define CHILD_PROGRAM_FILENAME "/non/exist/ent"
++
++static int
++fd_safer (int fd)
++{
++ if (0 <= fd && fd <= 2)
++ {
++ int f = fd_safer (dup (fd));
++ int e = errno;
++ close (fd);
++ errno = e;
++ fd = f;
++ }
++
++ return fd;
++}
++
++int
++main ()
++{
++ char *argv[2] = { CHILD_PROGRAM_FILENAME, NULL };
++ int ofd[2];
++ sigset_t blocked_signals;
++ sigset_t fatal_signal_set;
++ posix_spawn_file_actions_t actions;
++ bool actions_allocated;
++ posix_spawnattr_t attrs;
++ bool attrs_allocated;
++ int err;
++ pid_t child;
++ int status;
++ int exitstatus;
++
++ setvbuf (stdout, NULL, _IOFBF, 0);
++ puts ("This should be seen only once.");
++ if (pipe (ofd) < 0 || (ofd[1] = fd_safer (ofd[1])) < 0)
++ {
++ perror ("cannot create pipe");
++ exit (1);
++ }
++ sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
++ sigemptyset (&fatal_signal_set);
++ sigaddset (&fatal_signal_set, SIGINT);
++ sigaddset (&fatal_signal_set, SIGTERM);
++ sigaddset (&fatal_signal_set, SIGHUP);
++ sigaddset (&fatal_signal_set, SIGPIPE);
++ sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL);
++ actions_allocated = false;
++ attrs_allocated = false;
++ if ((err = posix_spawn_file_actions_init (&actions)) != 0
++ || (actions_allocated = true,
++ (err = posix_spawn_file_actions_adddup2 (&actions, ofd[0], STDIN_FILENO)) != 0
++ || (err = posix_spawn_file_actions_addclose (&actions, ofd[0])) != 0
++ || (err = posix_spawn_file_actions_addclose (&actions, ofd[1])) != 0
++ || (err = posix_spawnattr_init (&attrs)) != 0
++ || (attrs_allocated = true,
++ (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0
++ || (err = posix_spawnattr_setflags (&attrs, POSIX_SPAWN_SETSIGMASK)) != 0)
++ || (err = posix_spawnp (&child, CHILD_PROGRAM_FILENAME, &actions, &attrs, argv, environ)) != 0))
++ {
++ if (actions_allocated)
++ posix_spawn_file_actions_destroy (&actions);
++ if (attrs_allocated)
++ posix_spawnattr_destroy (&attrs);
++ sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
++ if (err == ENOENT)
++ return 0;
++ else
++ {
++ errno = err;
++ perror ("subprocess failed");
++ exit (1);
++ }
++ }
++ posix_spawn_file_actions_destroy (&actions);
++ posix_spawnattr_destroy (&attrs);
++ sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
++ close (ofd[0]);
++ close (ofd[1]);
++ status = 0;
++ while (waitpid (child, &status, 0) != child)
++ ;
++ if (!WIFEXITED (status))
++ {
++ fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
++ exit (1);
++ }
++ exitstatus = WEXITSTATUS (status);
++ if (exitstatus != 127)
++ {
++ fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
++ exit (1);
++ }
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ if test -s conftest$ac_exeext \
++ && ./conftest$ac_exeext > conftest.out \
++ && echo 'This should be seen only once.' > conftest.ok \
++ && cmp conftest.out conftest.ok > /dev/null; then
++ gl_cv_func_posix_spawn_works=yes
++ else
++ gl_cv_func_posix_spawn_works=no
++ fi
++else
++ gl_cv_func_posix_spawn_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test $gl_cv_func_posix_spawn_works = yes; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Test whether posix_spawn_file_actions_addopen supports filename arguments
++ that contain special characters such as '*'. */
++
++#include <errno.h>
++#include <fcntl.h>
++#include <signal.h>
++#include <spawn.h>
++#include <stdbool.h>
++#include <stdio.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/types.h>
++#include <sys/wait.h>
++
++extern char **environ;
++
++#ifndef STDIN_FILENO
++# define STDIN_FILENO 0
++#endif
++#ifndef STDOUT_FILENO
++# define STDOUT_FILENO 1
++#endif
++#ifndef STDERR_FILENO
++# define STDERR_FILENO 2
++#endif
++
++#ifndef WTERMSIG
++# define WTERMSIG(x) ((x) & 0x7f)
++#endif
++#ifndef WIFEXITED
++# define WIFEXITED(x) (WTERMSIG (x) == 0)
++#endif
++#ifndef WEXITSTATUS
++# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
++#endif
++
++#define CHILD_PROGRAM_FILENAME "conftest"
++#define DATA_FILENAME "conftest%=*#?"
++
++static int
++parent_main (void)
++{
++ FILE *fp;
++ char *argv[3] = { CHILD_PROGRAM_FILENAME, "-child", NULL };
++ posix_spawn_file_actions_t actions;
++ bool actions_allocated;
++ int err;
++ pid_t child;
++ int status;
++ int exitstatus;
++
++ /* Create a data file with specific contents. */
++ fp = fopen (DATA_FILENAME, "wb");
++ if (fp == NULL)
++ {
++ perror ("cannot create data file");
++ return 1;
++ }
++ fwrite ("Halle Potta", 1, 11, fp);
++ if (fflush (fp) || fclose (fp))
++ {
++ perror ("cannot prepare data file");
++ return 2;
++ }
++
++ /* Avoid reading from our stdin, as it could block. */
++ freopen ("/dev/null", "rb", stdin);
++
++ /* Test whether posix_spawn_file_actions_addopen with this file name
++ actually works, but spawning a child that reads from this file. */
++ actions_allocated = false;
++ if ((err = posix_spawn_file_actions_init (&actions)) != 0
++ || (actions_allocated = true,
++ (err = posix_spawn_file_actions_addopen (&actions, STDIN_FILENO, DATA_FILENAME, O_RDONLY, 0600)) != 0
++ || (err = posix_spawn (&child, CHILD_PROGRAM_FILENAME, &actions, NULL, argv, environ)) != 0))
++ {
++ if (actions_allocated)
++ posix_spawn_file_actions_destroy (&actions);
++ errno = err;
++ perror ("subprocess failed");
++ return 3;
++ }
++ posix_spawn_file_actions_destroy (&actions);
++ status = 0;
++ while (waitpid (child, &status, 0) != child)
++ ;
++ if (!WIFEXITED (status))
++ {
++ fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
++ return 4;
++ }
++ exitstatus = WEXITSTATUS (status);
++ if (exitstatus != 0)
++ {
++ fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
++ return 5;
++ }
++ return 0;
++}
++
++static int
++child_main (void)
++{
++ char buf[1024];
++
++ /* See if reading from STDIN_FILENO yields the expected contents. */
++ if (fread (buf, 1, sizeof (buf), stdin) == 11
++ && memcmp (buf, "Halle Potta", 11) == 0)
++ return 0;
++ else
++ return 8;
++}
++
++static void
++cleanup_then_die (int sig)
++{
++ /* Clean up data file. */
++ unlink (DATA_FILENAME);
++
++ /* Re-raise the signal and die from it. */
++ signal (sig, SIG_DFL);
++ raise (sig);
++}
++
++int
++main (int argc, char *argv[])
++{
++ int exitstatus;
++
++ if (!(argc > 1 && strcmp (argv[1], "-child") == 0))
++ {
++ /* This is the parent process. */
++ signal (SIGINT, cleanup_then_die);
++ signal (SIGTERM, cleanup_then_die);
++ #ifdef SIGHUP
++ signal (SIGHUP, cleanup_then_die);
++ #endif
++
++ exitstatus = parent_main ();
++ }
++ else
++ {
++ /* This is the child process. */
++
++ exitstatus = child_main ();
++ }
++ unlink (DATA_FILENAME);
++ return exitstatus;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++
++else
++ gl_cv_func_posix_spawn_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ else
++ case "$host_os" in
++ aix*) gl_cv_func_posix_spawn_works="guessing no";;
++ *) gl_cv_func_posix_spawn_works="guessing yes";;
++ esac
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_works" >&6; }
++
++ case "$gl_cv_func_posix_spawn_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_WORKING_POSIX_SPAWN 1" >>confdefs.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedpolicy is supported" >&5
++$as_echo_n "checking whether posix_spawnattr_setschedpolicy is supported... " >&6; }
++if ${gl_cv_func_spawnattr_setschedpolicy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++#if POSIX_SPAWN_SETSCHEDULER
++ POSIX scheduling supported
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "POSIX scheduling supported" >/dev/null 2>&1; then :
++ gl_cv_func_spawnattr_setschedpolicy=yes
++else
++ gl_cv_func_spawnattr_setschedpolicy=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedpolicy" >&5
++$as_echo "$gl_cv_func_spawnattr_setschedpolicy" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedparam is supported" >&5
++$as_echo_n "checking whether posix_spawnattr_setschedparam is supported... " >&6; }
++if ${gl_cv_func_spawnattr_setschedparam+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++#if POSIX_SPAWN_SETSCHEDPARAM
++ POSIX scheduling supported
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "POSIX scheduling supported" >/dev/null 2>&1; then :
++ gl_cv_func_spawnattr_setschedparam=yes
++else
++ gl_cv_func_spawnattr_setschedparam=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedparam" >&5
++$as_echo "$gl_cv_func_spawnattr_setschedparam" >&6; }
++ ;;
++ *) REPLACE_POSIX_SPAWN=1 ;;
++ esac
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for desired default level of POSIX conformance" >&5
++$as_echo_n "checking for desired default level of POSIX conformance... " >&6; }
++ gl_default_posix2_version=none-specified
++ if test -n "$ac_cv_env_DEFAULT_POSIX2_VERSION_set"; then
++ gl_default_posix2_version=$ac_cv_env_DEFAULT_POSIX2_VERSION_value
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DEFAULT_POSIX2_VERSION $gl_default_posix2_version
++_ACEOF
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_default_posix2_version" >&5
++$as_echo "$gl_default_posix2_version" >&6; }
++
++
++
++
++
++ HAVE_PTHREAD_H=1;
++ HAVE_PTHREAD_T=1;
++ HAVE_PTHREAD_SPINLOCK_T=1;
++
++
++
++
++ GNULIB_PTHREAD_SIGMASK=0;
++ GNULIB_RAISE=0;
++ GNULIB_SIGNAL_H_SIGPIPE=0;
++ GNULIB_SIGPROCMASK=0;
++ GNULIB_SIGACTION=0;
++ HAVE_POSIX_SIGNALBLOCKING=1;
++ HAVE_PTHREAD_SIGMASK=1;
++ HAVE_RAISE=1;
++ HAVE_SIGSET_T=1;
++ HAVE_SIGINFO_T=1;
++ HAVE_SIGACTION=1;
++ HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
++
++ HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
++
++ HAVE_SIGHANDLER_T=1;
++ REPLACE_PTHREAD_SIGMASK=0;
++ REPLACE_RAISE=0;
++
++
++ ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
++ #include <signal.h>
++ /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
++ #include <sys/types.h>
++
++"
++if test "x$ac_cv_type_sigset_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIGSET_T 1
++_ACEOF
++
++gl_cv_type_sigset_t=yes
++else
++ gl_cv_type_sigset_t=no
++fi
++
++ if test $gl_cv_type_sigset_t != yes; then
++ HAVE_SIGSET_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
++$as_echo_n "checking whether rmdir works... " >&6; }
++if ${gl_cv_func_rmdir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ mkdir conftest.dir
++ touch conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rmdir_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++ #include <errno.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ #endif
++
++int
++main ()
++{
++int result = 0;
++ if (!rmdir ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++ if (!rmdir ("conftest.dir/./"))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rmdir_works=yes
++else
++ gl_cv_func_rmdir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
++$as_echo "$gl_cv_func_rmdir_works" >&6; }
++ case "$gl_cv_func_rmdir_works" in
++ *yes) ;;
++ *)
++ REPLACE_RMDIR=1
++ ;;
++ esac
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
++$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
++if ${gl_cv_func_unlink_honors_slashes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.file conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ #endif
++ #include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!unlink ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++#if HAVE_LSTAT
++ if (!unlink ("conftest.lnk/"))
++ result |= 4;
++ else if (errno != ENOTDIR)
++ result |= 8;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_honors_slashes=yes
++else
++ gl_cv_func_unlink_honors_slashes=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
++$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
++ case "$gl_cv_func_unlink_honors_slashes" in
++ *no)
++ REPLACE_UNLINK=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
++$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
++if ${gl_cv_func_unlink_parent_fails+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$host_os" in
++ darwin*)
++ if {
++ # Use the mktemp program if available. If not available, hide the error
++ # message.
++ tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
++ test -n "$tmp" && test -d "$tmp"
++ } ||
++ {
++ # Use a simple mkdir command. It is guaranteed to fail if the directory
++ # already exists. $RANDOM is bash specific and expands to empty in shells
++ # other than bash, ksh and zsh. Its use does not increase security;
++ # rather, it minimizes the probability of failure in a very cluttered /tmp
++ # directory.
++ tmp=/tmp/gt$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++ }; then
++ mkdir "$tmp/subdir"
++ GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
++ export GL_SUBDIR_FOR_UNLINK
++ if test "$cross_compiling" = yes; then :
++ # If we don't know, assume the worst.
++ gl_cv_func_unlink_parent_fails="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ # include <io.h>
++ #endif
++ int main ()
++ {
++ int result = 0;
++ if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
++ result |= 1;
++ else if (unlink ("..") == 0)
++ result |= 2;
++ return result;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_parent_fails=yes
++else
++ gl_cv_func_unlink_parent_fails=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ unset GL_SUBDIR_FOR_UNLINK
++ rm -rf "$tmp"
++ else
++ gl_cv_func_unlink_parent_fails="guessing no"
++ fi
++ ;;
++ *)
++ gl_cv_func_unlink_parent_fails="guessing yes"
++ ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
++$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
++ case "$gl_cv_func_unlink_parent_fails" in
++ *no)
++ REPLACE_UNLINK=1
++
++$as_echo "@%:@define UNLINK_PARENT_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++@%:@ Check whether --with-selinux was given.
++if test "${with_selinux+set}" = set; then :
++ withval=$with_selinux;
++else
++ with_selinux=maybe
++fi
++
++
++ LIB_SELINUX=
++ if test "$with_selinux" != no; then
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setfilecon" >&5
++$as_echo_n "checking for library containing setfilecon... " >&6; }
++if ${ac_cv_search_setfilecon+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char setfilecon ();
++int
++main ()
++{
++return setfilecon ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' selinux; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_setfilecon=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_setfilecon+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_setfilecon+:} false; then :
++
++else
++ ac_cv_search_setfilecon=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setfilecon" >&5
++$as_echo "$ac_cv_search_setfilecon" >&6; }
++ac_res=$ac_cv_search_setfilecon
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_setfilecon" = "none required" ||
++ LIB_SELINUX=$ac_cv_search_setfilecon
++fi
++
++ LIBS=$gl_save_LIBS
++ fi
++
++
++ # Warn if SELinux is found but libselinux is absent;
++ if test "$ac_cv_search_setfilecon" = no &&
++ test "$host" = "$build" && test -d /selinux; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This system supports SELinux but libselinux is missing." >&5
++$as_echo "$as_me: WARNING: This system supports SELinux but libselinux is missing." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be compiled without SELinux support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be compiled without SELinux support." >&2;}
++ fi
++
++
++
++ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
++if test "x$ac_cv_have_decl_setenv" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SETENV $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++ if test $ac_cv_have_decl_setenv = no; then
++ HAVE_DECL_SETENV=0
++ fi
++
++
++
++
++
++ for ac_header in search.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
++if test "x$ac_cv_header_search_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SEARCH_H 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_func in tsearch
++do :
++ ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
++if test "x$ac_cv_func_tsearch" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TSEARCH 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
++$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
++if ${gl_cv_func_snprintf_retval_c99+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on OpenBSD >= 3.9.
++ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
++ gl_cv_func_snprintf_retval_c99="guessing no";;
++ openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # Guess yes on AIX >= 4.
++ aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ aix*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_snprintf_retval_c99="guessing no";;
++ netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_snprintf_retval_c99="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++static char buf[100];
++int main ()
++{
++ strcpy (buf, "ABCDEF");
++ if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
++ return 1;
++ if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
++ return 2;
++ if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
++ return 3;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_snprintf_retval_c99=yes
++else
++ gl_cv_func_snprintf_retval_c99=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
++$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
++
++ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
++if test "x$ac_cv_have_decl_snprintf" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SNPRINTF $ac_have_decl
++_ACEOF
++
++
++
++ac_fn_c_check_decl "$LINENO" "stpncpy" "ac_cv_have_decl_stpncpy" "$ac_includes_default"
++if test "x$ac_cv_have_decl_stpncpy" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STPNCPY $ac_have_decl
++_ACEOF
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strdup" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRDUP $ac_have_decl
++_ACEOF
++
++
++ REPLACE_STRERROR_0=0
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
++$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
++if ${gl_cv_func_strerror_0_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_strerror_0_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++ #include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ char *str;
++ errno = 0;
++ str = strerror (0);
++ if (!*str) result |= 1;
++ if (errno) result |= 2;
++ if (strstr (str, "nknown") || strstr (str, "ndefined"))
++ result |= 4;
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strerror_0_works=yes
++else
++ gl_cv_func_strerror_0_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
++$as_echo "$gl_cv_func_strerror_0_works" >&6; }
++ case "$gl_cv_func_strerror_0_works" in
++ *yes) ;;
++ *)
++ REPLACE_STRERROR_0=1
++
++$as_echo "@%:@define REPLACE_STRERROR_0 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror_r with POSIX signature" >&5
++$as_echo_n "checking for strerror_r with POSIX signature... " >&6; }
++if ${gl_cv_func_strerror_r_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++ int strerror_r (int, char *, size_t);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_strerror_r_posix_signature=yes
++else
++ gl_cv_func_strerror_r_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_r_posix_signature" >&5
++$as_echo "$gl_cv_func_strerror_r_posix_signature" >&6; }
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r works" >&5
++$as_echo_n "checking whether strerror_r works... " >&6; }
++if ${gl_cv_func_strerror_r_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on AIX.
++ aix*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess no on HP-UX.
++ hpux*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess no on BSD variants.
++ *bsd*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_strerror_r_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++ #include <string.h>
++
++int
++main ()
++{
++int result = 0;
++ char buf[79];
++ if (strerror_r (EACCES, buf, 0) < 0)
++ result |= 1;
++ errno = 0;
++ if (strerror_r (EACCES, buf, sizeof buf) != 0)
++ result |= 2;
++ strcpy (buf, "Unknown");
++ if (strerror_r (0, buf, sizeof buf) != 0)
++ result |= 4;
++ if (errno)
++ result |= 8;
++ if (strstr (buf, "nknown") || strstr (buf, "ndefined"))
++ result |= 0x10;
++ errno = 0;
++ *buf = 0;
++ if (strerror_r (-3, buf, sizeof buf) < 0)
++ result |= 0x20;
++ if (errno)
++ result |= 0x40;
++ if (!*buf)
++ result |= 0x80;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strerror_r_works=yes
++else
++ gl_cv_func_strerror_r_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_r_works" >&5
++$as_echo "$gl_cv_func_strerror_r_works" >&6; }
++ else
++
++ if test $ac_cv_func___xpg_strerror_r = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __xpg_strerror_r works" >&5
++$as_echo_n "checking whether __xpg_strerror_r works... " >&6; }
++if ${gl_cv_func_strerror_r_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_strerror_r_works="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++ #include <string.h>
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ int __xpg_strerror_r(int, char *, size_t);
++
++int
++main ()
++{
++int result = 0;
++ char buf[256] = "^";
++ char copy[256];
++ char *str = strerror (-1);
++ strcpy (copy, str);
++ if (__xpg_strerror_r (-2, buf, 1) == 0)
++ result |= 1;
++ if (*buf)
++ result |= 2;
++ __xpg_strerror_r (-2, buf, 256);
++ if (strcmp (str, copy))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strerror_r_works=yes
++else
++ gl_cv_func_strerror_r_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_r_works" >&5
++$as_echo "$gl_cv_func_strerror_r_works" >&6; }
++ fi
++ fi
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_string_h='<'string.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
++$as_echo_n "checking absolute name of <string.h>... " >&6; }
++if ${gl_cv_next_string_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'string.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
++$as_echo "$gl_cv_next_string_h" >&6; }
++ fi
++ NEXT_STRING_H=$gl_cv_next_string_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'string.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_string_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strncat works" >&5
++$as_echo_n "checking whether strncat works... " >&6; }
++if ${gl_cv_func_strncat_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_strncat_works="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_strncat_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h>
++#if HAVE_SYS_MMAN_H
++# include <fcntl.h>
++# include <unistd.h>
++# include <sys/types.h>
++# include <sys/mman.h>
++# ifndef MAP_FILE
++# define MAP_FILE 0
++# endif
++#endif
++
++int
++main ()
++{
++
++ char *fence = NULL;
++#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
++# if HAVE_MAP_ANONYMOUS
++ const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
++ const int fd = -1;
++# else /* !HAVE_MAP_ANONYMOUS */
++ const int flags = MAP_FILE | MAP_PRIVATE;
++ int fd = open ("/dev/zero", O_RDONLY, 0666);
++ if (fd >= 0)
++# endif
++ {
++ int pagesize = getpagesize ();
++ char *two_pages =
++ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
++ flags, fd, 0);
++ if (two_pages != (char *)(-1)
++ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
++ fence = two_pages + pagesize;
++ }
++#endif
++ if (fence)
++ {
++ char dest[8];
++
++ dest[0] = '*';
++ dest[1] = 'a';
++ dest[2] = '\0';
++ dest[3] = 'w';
++ dest[4] = 'x';
++ dest[5] = 'y';
++ dest[6] = 'z';
++
++ *(fence - 3) = '7';
++ *(fence - 2) = '2';
++ *(fence - 1) = '9';
++
++ if (strncat (dest + 1, fence - 3, 3) != dest + 1)
++ return 1;
++ if (dest[0] != '*')
++ return 2;
++ if (dest[1] != 'a'
++ || dest[2] != '7' || dest[3] != '2' || dest[4] != '9'
++ || dest[5] != '\0')
++ return 3;
++ if (dest[6] != 'z')
++ return 4;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strncat_works=yes
++else
++ gl_cv_func_strncat_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strncat_works" >&5
++$as_echo "$gl_cv_func_strncat_works" >&6; }
++ case "$gl_cv_func_strncat_works" in
++ *yes) ;;
++ *) REPLACE_STRNCAT=1 ;;
++ esac
++
++ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strndup" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRNDUP $ac_have_decl
++_ACEOF
++
++
++
++ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strnlen" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRNLEN $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strsignal" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
++/* NetBSD declares sys_siglist in unistd.h. */
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl
++_ACEOF
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexp() can be used without linking with libm" >&5
++$as_echo_n "checking whether ldexp() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_ldexp_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __NO_MATH_INLINES
++ # define __NO_MATH_INLINES 1 /* for glibc */
++ #endif
++ #include <math.h>
++ double (*funcptr) (double, int) = ldexp;
++ double x;
++int
++main ()
++{
++return ldexp (x, -1) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ldexp_no_libm=yes
++else
++ gl_cv_func_ldexp_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexp_no_libm" >&5
++$as_echo "$gl_cv_func_ldexp_no_libm" >&6; }
++
++
++
++ac_fn_c_check_decl "$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoimax" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOIMAX $ac_have_decl
++_ACEOF
++
++
++
++ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoumax" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOUMAX $ac_have_decl
++_ACEOF
++
++
++
++
++ GNULIB_GETRUSAGE=0;
++ HAVE_GETRUSAGE=1;
++
++
++
++
++
++
++
++
++ GNULIB_UNAME=0;
++ HAVE_UNAME=1;
++ HAVE_STRUCT_UTSNAME=1;
++
++
++
++
++ GNULIB_WAITPID=0;
++
++
++
++
++ GNULIB_TCGETSID=0;
++ HAVE_DECL_TCGETSID=1;
++ HAVE_TERMIOS_H=1;
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
++$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
++if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++
++int
++main ()
++{
++static struct timespec x; x.tv_sec = x.tv_nsec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timespec_in_time_h=yes
++else
++ gl_cv_sys_struct_timespec_in_time_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
++$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
++
++ TIME_H_DEFINES_STRUCT_TIMESPEC=0
++ SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
++ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
++ if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
++ TIME_H_DEFINES_STRUCT_TIMESPEC=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
++$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
++if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++
++int
++main ()
++{
++static struct timespec x; x.tv_sec = x.tv_nsec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timespec_in_sys_time_h=yes
++else
++ gl_cv_sys_struct_timespec_in_sys_time_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
++$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
++ if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
++ SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
++$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
++if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++
++int
++main ()
++{
++static struct timespec x; x.tv_sec = x.tv_nsec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timespec_in_pthread_h=yes
++else
++ gl_cv_sys_struct_timespec_in_pthread_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
++$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
++ if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
++ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
++ fi
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_time_h='<'time.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
++$as_echo_n "checking absolute name of <time.h>... " >&6; }
++if ${gl_cv_next_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'time.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
++$as_echo "$gl_cv_next_time_h" >&6; }
++ fi
++ NEXT_TIME_H=$gl_cv_next_time_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'time.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_time_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++
++
++ if test "$HAVE_LIBUNISTRING" = yes; then
++ LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
++ LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
++ LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
++ fi
++
++
++
++ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
++if test "x$ac_cv_have_decl_unsetenv" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_UNSETENV $ac_have_decl
++_ACEOF
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
++$as_echo_n "checking whether the utimes function works... " >&6; }
++if ${gl_cv_func_working_utimes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_working_utimes=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <fcntl.h>
++#include <sys/time.h>
++#include <time.h>
++#include <unistd.h>
++#include <stdlib.h>
++#include <stdio.h>
++#include <utime.h>
++
++static int
++inorder (time_t a, time_t b, time_t c)
++{
++ return a <= b && b <= c;
++}
++
++int
++main ()
++{
++ int result = 0;
++ char const *file = "conftest.utimes";
++ static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
++
++ /* Test whether utimes() essentially works. */
++ {
++ struct stat sbuf;
++ FILE *f = fopen (file, "w");
++ if (f == NULL)
++ result |= 1;
++ else if (fclose (f) != 0)
++ result |= 1;
++ else if (utimes (file, timeval) != 0)
++ result |= 2;
++ else if (lstat (file, &sbuf) != 0)
++ result |= 1;
++ else if (!(sbuf.st_atime == timeval[0].tv_sec
++ && sbuf.st_mtime == timeval[1].tv_sec))
++ result |= 4;
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ /* Test whether utimes() with a NULL argument sets the file's timestamp
++ to the current time. Use 'fstat' as well as 'time' to
++ determine the "current" time, to accommodate NFS file systems
++ if there is a time skew between the host and the NFS server. */
++ {
++ int fd = open (file, O_WRONLY|O_CREAT, 0644);
++ if (fd < 0)
++ result |= 1;
++ else
++ {
++ time_t t0, t2;
++ struct stat st0, st1, st2;
++ if (time (&t0) == (time_t) -1)
++ result |= 1;
++ else if (fstat (fd, &st0) != 0)
++ result |= 1;
++ else if (utimes (file, timeval) != 0)
++ result |= 2;
++ else if (utimes (file, NULL) != 0)
++ result |= 8;
++ else if (fstat (fd, &st1) != 0)
++ result |= 1;
++ else if (write (fd, "\n", 1) != 1)
++ result |= 1;
++ else if (fstat (fd, &st2) != 0)
++ result |= 1;
++ else if (time (&t2) == (time_t) -1)
++ result |= 1;
++ else
++ {
++ int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
++ int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
++ if (! (st1.st_atime == st1.st_mtime))
++ result |= 16;
++ if (! (m_ok_POSIX || m_ok_NFS))
++ result |= 32;
++ }
++ if (close (fd) != 0)
++ result |= 1;
++ }
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ /* Test whether utimes() with a NULL argument works on read-only files. */
++ {
++ int fd = open (file, O_WRONLY|O_CREAT, 0444);
++ if (fd < 0)
++ result |= 1;
++ else if (close (fd) != 0)
++ result |= 1;
++ else if (utimes (file, NULL) != 0)
++ result |= 64;
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ return result;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_utimes=yes
++else
++ gl_cv_func_working_utimes=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
++$as_echo "$gl_cv_func_working_utimes" >&6; }
++
++ if test $gl_cv_func_working_utimes = yes; then
++
++$as_echo "@%:@define HAVE_WORKING_UTIMES 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
++$as_echo_n "checking for struct utimbuf... " >&6; }
++if ${gl_cv_sys_struct_utimbuf+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #ifdef HAVE_UTIME_H
++ #include <utime.h>
++ #endif
++
++int
++main ()
++{
++static struct utimbuf x; x.actime = x.modtime;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_utimbuf=yes
++else
++ gl_cv_sys_struct_utimbuf=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
++$as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
++
++ if test $gl_cv_sys_struct_utimbuf = yes; then
++
++$as_echo "@%:@define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
++$as_echo_n "checking for inttypes.h... " >&6; }
++if ${gl_cv_header_inttypes_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <inttypes.h>
++
++int
++main ()
++{
++uintmax_t i = (uintmax_t) -1; return !i;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_inttypes_h=yes
++else
++ gl_cv_header_inttypes_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
++$as_echo "$gl_cv_header_inttypes_h" >&6; }
++ if test $gl_cv_header_inttypes_h = yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
++_ACEOF
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
++$as_echo_n "checking for stdint.h... " >&6; }
++if ${gl_cv_header_stdint_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <stdint.h>
++int
++main ()
++{
++uintmax_t i = (uintmax_t) -1; return !i;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_stdint_h=yes
++else
++ gl_cv_header_stdint_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
++$as_echo "$gl_cv_header_stdint_h" >&6; }
++ if test $gl_cv_header_stdint_h = yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
++_ACEOF
++
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
++$as_echo_n "checking for intmax_t... " >&6; }
++if ${gt_cv_c_intmax_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdlib.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++#include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++#include <inttypes.h>
++#endif
++
++int
++main ()
++{
++intmax_t x = -1; return !x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_c_intmax_t=yes
++else
++ gt_cv_c_intmax_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
++$as_echo "$gt_cv_c_intmax_t" >&6; }
++ if test $gt_cv_c_intmax_t = yes; then
++
++$as_echo "@%:@define HAVE_INTMAX_T 1" >>confdefs.h
++
++ else
++
++ test $ac_cv_type_long_long_int = yes \
++ && ac_type='long long' \
++ || ac_type='long'
++
++cat >>confdefs.h <<_ACEOF
++@%:@define intmax_t $ac_type
++_ACEOF
++
++ fi
++
++
++
++
++
++
++ for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
++"
++if test "x$ac_cv_have_decl__snprintf" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL__SNPRINTF $ac_have_decl
++_ACEOF
++
++
++
++ case "$gl_cv_func_snprintf_retval_c99" in
++ *yes)
++
++$as_echo "@%:@define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports size specifiers as in C99" >&5
++$as_echo_n "checking whether printf supports size specifiers as in C99... " >&6; }
++if ${gl_cv_func_printf_sizes_c99+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";;
++ darwin*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on OpenBSD >= 3.9.
++ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
++ gl_cv_func_printf_sizes_c99="guessing no";;
++ openbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_printf_sizes_c99="guessing no";;
++ netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_sizes_c99="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#include <sys/types.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++# include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++# include <inttypes.h>
++#endif
++static char buf[100];
++int main ()
++{
++ int result = 0;
++#if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX
++ buf[0] = '\0';
++ if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
++ || strcmp (buf, "12345671 33") != 0)
++ result |= 1;
++#endif
++ buf[0] = '\0';
++ if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
++ || strcmp (buf, "12345672 33") != 0)
++ result |= 2;
++ buf[0] = '\0';
++ if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0
++ || strcmp (buf, "12345673 33") != 0)
++ result |= 4;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0
++ || strcmp (buf, "1.5 33") != 0)
++ result |= 8;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_sizes_c99=yes
++else
++ gl_cv_func_printf_sizes_c99=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_sizes_c99" >&5
++$as_echo "$gl_cv_func_printf_sizes_c99" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports 'long double' arguments" >&5
++$as_echo_n "checking whether printf supports 'long double' arguments... " >&6; }
++if ${gl_cv_func_printf_long_double+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ beos*) gl_cv_func_printf_long_double="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
++ *) gl_cv_func_printf_long_double="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[10000];
++int main ()
++{
++ int result = 0;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.750000 33") != 0)
++ result |= 1;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.750000e+00 33") != 0)
++ result |= 2;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.75 33") != 0)
++ result |= 4;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_long_double=yes
++else
++ gl_cv_func_printf_long_double=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_long_double" >&5
++$as_echo "$gl_cv_func_printf_long_double" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports infinite 'double' arguments" >&5
++$as_echo_n "checking whether printf supports infinite 'double' arguments... " >&6; }
++if ${gl_cv_func_printf_infinite+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";;
++ darwin*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on HP-UX >= 11.
++ hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";;
++ hpux*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_printf_infinite="guessing no";;
++ netbsd*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_infinite="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_infinite="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static int
++strisnan (const char *string, size_t start_index, size_t end_index)
++{
++ if (start_index < end_index)
++ {
++ if (string[start_index] == '-')
++ start_index++;
++ if (start_index + 3 <= end_index
++ && memcmp (string + start_index, "nan", 3) == 0)
++ {
++ start_index += 3;
++ if (start_index == end_index
++ || (string[start_index] == '(' && string[end_index - 1] == ')'))
++ return 1;
++ }
++ }
++ return 0;
++}
++static int
++have_minus_zero ()
++{
++ static double plus_zero = 0.0;
++ double minus_zero = - plus_zero;
++ return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0;
++}
++static char buf[10000];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%f", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%f", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%f", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%e", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 4;
++ if (sprintf (buf, "%e", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 4;
++ if (sprintf (buf, "%e", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%g", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 16;
++ if (sprintf (buf, "%g", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 16;
++ if (sprintf (buf, "%g", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ /* This test fails on HP-UX 10.20. */
++ if (have_minus_zero ())
++ if (sprintf (buf, "%g", - zero) < 0
++ || strcmp (buf, "-0") != 0)
++ result |= 64;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_infinite=yes
++else
++ gl_cv_func_printf_infinite=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_infinite" >&5
++$as_echo "$gl_cv_func_printf_infinite" >&6; }
++
++
++
++
++
++
++ if test -n "$gl_printf_safe"; then
++
++$as_echo "@%:@define CHECK_PRINTF_SAFE 1" >>confdefs.h
++
++ fi
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports infinite 'long double' arguments" >&5
++$as_echo_n "checking whether printf supports infinite 'long double' arguments... " >&6; }
++if ${gl_cv_func_printf_infinite_long_double+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_cpu" in
++ # Guess no on ia64, x86_64, i386.
++ ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
++ *)
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_infinite_long_double="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # Guess yes on HP-UX >= 11.
++ hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
++ hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_infinite_long_double="guessing no";;
++ esac
++ ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data[1024];
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++#include <float.h>
++#include <stdio.h>
++#include <string.h>
++static int
++strisnan (const char *string, size_t start_index, size_t end_index)
++{
++ if (start_index < end_index)
++ {
++ if (string[start_index] == '-')
++ start_index++;
++ if (start_index + 3 <= end_index
++ && memcmp (string + start_index, "nan", 3) == 0)
++ {
++ start_index += 3;
++ if (start_index == end_index
++ || (string[start_index] == '(' && string[end_index - 1] == ')'))
++ return 1;
++ }
++ }
++ return 0;
++}
++static char buf[10000];
++static long double zeroL = 0.0L;
++int main ()
++{
++ int result = 0;
++ nocrash_init();
++ if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++ if (sprintf (buf, "%Le", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Le", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Le", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++ if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++/* Representation of an 80-bit 'long double' as an initializer for a sequence
++ of 'unsigned int' words. */
++# ifdef WORDS_BIGENDIAN
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
++ ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
++ (unsigned int) (mantlo) << 16 \
++ }
++# else
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { mantlo, manthi, exponent }
++# endif
++ { /* Quiet NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ }
++ {
++ /* Signalling NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ }
++ { /* Pseudo-NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ }
++ { /* Pseudo-Infinity. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ }
++ { /* Pseudo-Zero. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ }
++ { /* Unnormalized number. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ }
++ { /* Pseudo-Denormal. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ }
++#endif
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_infinite_long_double=yes
++else
++ gl_cv_func_printf_infinite_long_double=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_infinite_long_double" >&5
++$as_echo "$gl_cv_func_printf_infinite_long_double" >&6; }
++ ;;
++ *)
++ gl_cv_func_printf_infinite_long_double="irrelevant"
++ ;;
++ esac
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'a' and 'A' directives" >&5
++$as_echo_n "checking whether printf supports the 'a' and 'A' directives... " >&6; }
++if ${gl_cv_func_printf_directive_a+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc >= 2.5 systems.
++ *-gnu*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <features.h>
++ #ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__
++ BZ2908
++ #endif
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "BZ2908" >/dev/null 2>&1; then :
++ gl_cv_func_printf_directive_a="guessing yes"
++else
++ gl_cv_func_printf_directive_a="guessing no"
++fi
++rm -f conftest*
++
++ ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_directive_a="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
++ || (strcmp (buf, "0x1.922p+1 33") != 0
++ && strcmp (buf, "0x3.244p+0 33") != 0
++ && strcmp (buf, "0x6.488p-1 33") != 0
++ && strcmp (buf, "0xc.91p-2 33") != 0))
++ result |= 1;
++ if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0
++ || (strcmp (buf, "-0X1.922P+1 33") != 0
++ && strcmp (buf, "-0X3.244P+0 33") != 0
++ && strcmp (buf, "-0X6.488P-1 33") != 0
++ && strcmp (buf, "-0XC.91P-2 33") != 0))
++ result |= 2;
++ /* This catches a FreeBSD 6.1 bug: it doesn't round. */
++ if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
++ || (strcmp (buf, "0x1.83p+0 33") != 0
++ && strcmp (buf, "0x3.05p-1 33") != 0
++ && strcmp (buf, "0x6.0ap-2 33") != 0
++ && strcmp (buf, "0xc.14p-3 33") != 0))
++ result |= 4;
++ /* This catches a FreeBSD 6.1 bug. See
++ <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
++ if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
++ || buf[0] == '0')
++ result |= 8;
++ /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug. */
++ if (sprintf (buf, "%.1a", 1.999) < 0
++ || (strcmp (buf, "0x1.0p+1") != 0
++ && strcmp (buf, "0x2.0p+0") != 0
++ && strcmp (buf, "0x4.0p-1") != 0
++ && strcmp (buf, "0x8.0p-2") != 0))
++ result |= 16;
++ /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
++ glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
++ if (sprintf (buf, "%.1La", 1.999L) < 0
++ || (strcmp (buf, "0x1.0p+1") != 0
++ && strcmp (buf, "0x2.0p+0") != 0
++ && strcmp (buf, "0x4.0p-1") != 0
++ && strcmp (buf, "0x8.0p-2") != 0))
++ result |= 32;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_a=yes
++else
++ gl_cv_func_printf_directive_a=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_a" >&5
++$as_echo "$gl_cv_func_printf_directive_a" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'F' directive" >&5
++$as_echo_n "checking whether printf supports the 'F' directive... " >&6; }
++if ${gl_cv_func_printf_directive_f+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";;
++ darwin*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_directive_f="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
++ || strcmp (buf, "1234567.000000 33") != 0)
++ result |= 1;
++ if (sprintf (buf, "%F", 1.0 / zero) < 0
++ || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
++ result |= 2;
++ /* This catches a Cygwin 1.5.x bug. */
++ if (sprintf (buf, "%.F", 1234.0) < 0
++ || strcmp (buf, "1234") != 0)
++ result |= 4;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_f=yes
++else
++ gl_cv_func_printf_directive_f=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_f" >&5
++$as_echo "$gl_cv_func_printf_directive_f" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'n' directive" >&5
++$as_echo_n "checking whether printf supports the 'n' directive... " >&6; }
++if ${gl_cv_func_printf_directive_n+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ mingw*) gl_cv_func_printf_directive_n="guessing no";;
++ *) gl_cv_func_printf_directive_n="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#ifdef _MSC_VER
++/* See page about "Parameter Validation" on msdn.microsoft.com. */
++static void cdecl
++invalid_parameter_handler (const wchar_t *expression,
++ const wchar_t *function,
++ const wchar_t *file, unsigned int line,
++ uintptr_t dummy)
++{
++ exit (1);
++}
++#endif
++static char fmtstring[10];
++static char buf[100];
++int main ()
++{
++ int count = -1;
++#ifdef _MSC_VER
++ _set_invalid_parameter_handler (invalid_parameter_handler);
++#endif
++ /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
++ support %n in format strings in read-only memory but not in writable
++ memory. */
++ strcpy (fmtstring, "%d %n");
++ if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
++ || strcmp (buf, "123 ") != 0
++ || count != 4)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_n=yes
++else
++ gl_cv_func_printf_directive_n=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_n" >&5
++$as_echo "$gl_cv_func_printf_directive_n" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'ls' directive" >&5
++$as_echo_n "checking whether printf supports the 'ls' directive... " >&6; }
++if ${gl_cv_func_printf_directive_ls+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ openbsd*) gl_cv_func_printf_directive_ls="guessing no";;
++ irix*) gl_cv_func_printf_directive_ls="guessing no";;
++ solaris*) gl_cv_func_printf_directive_ls="guessing no";;
++ cygwin*) gl_cv_func_printf_directive_ls="guessing no";;
++ beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";;
++ *) gl_cv_func_printf_directive_ls="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ char buf[100];
++ /* Test whether %ls works at all.
++ This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
++ Cygwin 1.5. */
++ {
++ static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%ls", wstring) < 0
++ || strcmp (buf, "abc") != 0)
++ result |= 1;
++ }
++ /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
++ assertion failure inside libc), but not on OpenBSD 4.0. */
++ {
++ static const wchar_t wstring[] = { 'a', 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%ls", wstring) < 0
++ || strcmp (buf, "a") != 0)
++ result |= 2;
++ }
++ /* Test whether precisions in %ls are supported as specified in ISO C 99
++ section 7.19.6.1:
++ "If a precision is specified, no more than that many bytes are written
++ (including shift sequences, if any), and the array shall contain a
++ null wide character if, to equal the multibyte character sequence
++ length given by the precision, the function would need to access a
++ wide character one past the end of the array."
++ This test fails on Solaris 10. */
++ {
++ static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%.2ls", wstring) < 0
++ || strcmp (buf, "ab") != 0)
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_ls=yes
++else
++ gl_cv_func_printf_directive_ls=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_ls" >&5
++$as_echo "$gl_cv_func_printf_directive_ls" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the grouping flag" >&5
++$as_echo_n "checking whether printf supports the grouping flag... " >&6; }
++if ${gl_cv_func_printf_flag_grouping+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ cygwin*) gl_cv_func_printf_flag_grouping="guessing no";;
++ netbsd*) gl_cv_func_printf_flag_grouping="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
++ *) gl_cv_func_printf_flag_grouping="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++int main ()
++{
++ if (sprintf (buf, "%'d %d", 1234567, 99) < 0
++ || buf[strlen (buf) - 1] != '9')
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_flag_grouping=yes
++else
++ gl_cv_func_printf_flag_grouping=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_grouping" >&5
++$as_echo "$gl_cv_func_printf_flag_grouping" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the left-adjust flag correctly" >&5
++$as_echo_n "checking whether printf supports the left-adjust flag correctly... " >&6; }
++if ${gl_cv_func_printf_flag_leftadjust+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on HP-UX 11.
++ hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
++ # Guess no on HP-UX 10 and older.
++ hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_printf_flag_leftadjust="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++int main ()
++{
++ /* Check that a '-' flag is not annihilated by a negative width. */
++ if (sprintf (buf, "a%-*sc", -3, "b") < 0
++ || strcmp (buf, "ab c") != 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_flag_leftadjust=yes
++else
++ gl_cv_func_printf_flag_leftadjust=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_leftadjust" >&5
++$as_echo "$gl_cv_func_printf_flag_leftadjust" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the zero flag correctly" >&5
++$as_echo_n "checking whether printf supports the zero flag correctly... " >&6; }
++if ${gl_cv_func_printf_flag_zero+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_flag_zero="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_flag_zero="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
++ || (strcmp (buf, " inf") != 0
++ && strcmp (buf, " infinity") != 0))
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_flag_zero=yes
++else
++ gl_cv_func_printf_flag_zero=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_zero" >&5
++$as_echo "$gl_cv_func_printf_flag_zero" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports large precisions" >&5
++$as_echo_n "checking whether printf supports large precisions... " >&6; }
++if ${gl_cv_func_printf_precision+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no only on Solaris, native Windows, and BeOS systems.
++ solaris*) gl_cv_func_printf_precision="guessing no" ;;
++ mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
++ beos*) gl_cv_func_printf_precision="guessing no" ;;
++ *) gl_cv_func_printf_precision="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[5000];
++int main ()
++{
++ int result = 0;
++#ifdef __BEOS__
++ /* On BeOS, this would crash and show a dialog box. Avoid the crash. */
++ return 1;
++#endif
++ if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
++ result |= 1;
++ if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5)
++ result |= 2;
++ if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
++ || buf[0] != '1')
++ result |= 4;
++ if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
++ || buf[0] != '1')
++ result |= 4;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_precision=yes
++else
++ gl_cv_func_printf_precision=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_precision" >&5
++$as_echo "$gl_cv_func_printf_precision" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf survives out-of-memory conditions" >&5
++$as_echo_n "checking whether printf survives out-of-memory conditions... " >&6; }
++if ${gl_cv_func_printf_enomem+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_func_printf_enomem="guessing no"
++ if test "$cross_compiling" = no; then
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data1024;
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++#include <stdio.h>
++#include <sys/types.h>
++#include <sys/time.h>
++#include <sys/resource.h>
++#include <errno.h>
++int main()
++{
++ struct rlimit limit;
++ int ret;
++ nocrash_init ();
++ /* Some printf implementations allocate temporary space with malloc. */
++ /* On BSD systems, malloc() is limited by RLIMIT_DATA. */
++#ifdef RLIMIT_DATA
++ if (getrlimit (RLIMIT_DATA, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_DATA, &limit) < 0)
++ return 77;
++#endif
++ /* On Linux systems, malloc() is limited by RLIMIT_AS. */
++#ifdef RLIMIT_AS
++ if (getrlimit (RLIMIT_AS, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_AS, &limit) < 0)
++ return 77;
++#endif
++ /* Some printf implementations allocate temporary space on the stack. */
++#ifdef RLIMIT_STACK
++ if (getrlimit (RLIMIT_STACK, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_STACK, &limit) < 0)
++ return 77;
++#endif
++ ret = printf ("%.5000000f", 1.0);
++ return !(ret == 5000002 || (ret < 0 && errno == ENOMEM));
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ (./conftest 2>&5
++ result=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $result" >&5
++ if test $result != 0 && test $result != 77; then result=1; fi
++ exit $result
++ ) >/dev/null 2>/dev/null
++ case $? in
++ 0) gl_cv_func_printf_enomem="yes" ;;
++ 77) gl_cv_func_printf_enomem="guessing no" ;;
++ *) gl_cv_func_printf_enomem="no" ;;
++ esac
++ else
++ gl_cv_func_printf_enomem="guessing no"
++ fi
++ rm -fr conftest*
++ else
++ gl_cv_func_printf_enomem="guessing no"
++ fi
++ fi
++ if test "$gl_cv_func_printf_enomem" = "guessing no"; then
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on Solaris.
++ solaris*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on AIX.
++ aix*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on HP-UX/hppa.
++ hpux*) case "$host_cpu" in
++ hppa*) gl_cv_func_printf_enomem="guessing yes";;
++ *) gl_cv_func_printf_enomem="guessing no";;
++ esac
++ ;;
++ # Guess yes on IRIX.
++ irix*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on OSF/1.
++ osf*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on Haiku.
++ haiku*) gl_cv_func_printf_enomem="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_enomem="guessing no";;
++ esac
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_enomem" >&5
++$as_echo "$gl_cv_func_printf_enomem" >&6; }
++
++
++
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wcwidth" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCWIDTH $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wcwidth != yes; then
++ HAVE_DECL_WCWIDTH=0
++ fi
++
++ if test $ac_cv_func_wcwidth = yes; then
++ HAVE_WCWIDTH=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
++$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
++if ${gl_cv_func_wcwidth_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc and AIX 7 systems.
++ *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
++ *) gl_cv_func_wcwidth_works="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#if !HAVE_DECL_WCWIDTH
++extern
++# ifdef __cplusplus
++"C"
++# endif
++int wcwidth (int);
++#endif
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
++ {
++ if (wcwidth (0x0301) > 0)
++ result |= 1;
++ if (wcwidth (0x05B0) > 0)
++ result |= 2;
++ if (wcwidth (0x200B) > 0)
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wcwidth_works=yes
++else
++ gl_cv_func_wcwidth_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
++$as_echo "$gl_cv_func_wcwidth_works" >&6; }
++ case "$gl_cv_func_wcwidth_works" in
++ *yes) ;;
++ *no) REPLACE_WCWIDTH=1 ;;
++ esac
++ else
++ HAVE_WCWIDTH=0
++ fi
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX termios" >&5
++$as_echo_n "checking POSIX termios... " >&6; }
++if ${ac_cv_sys_posix_termios+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <unistd.h>
++#include <termios.h>
++
++int
++main ()
++{
++/* SunOS 4.0.3 has termios.h but not the library calls. */
++ tcgetattr(0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_posix_termios=yes
++else
++ ac_cv_sys_posix_termios=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_posix_termios" >&5
++$as_echo "$ac_cv_sys_posix_termios" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires termios.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires termios.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_termios_h=no
++
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <termios.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_termios_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_termios_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_termios_h" >&6; }
++
++ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
++if test "x$ac_cv_have_decl_alarm" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ALARM $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ungetc works on arbitrary bytes" >&5
++$as_echo_n "checking whether ungetc works on arbitrary bytes... " >&6; }
++if ${gl_cv_func_ungetc_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_ungetc_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++
++int
++main ()
++{
++FILE *f;
++ if (!(f = fopen ("conftest.tmp", "w+"))) return 1;
++ if (fputs ("abc", f) < 0) return 2;
++ rewind (f);
++ if (fgetc (f) != 'a') return 3;
++ if (fgetc (f) != 'b') return 4;
++ if (ungetc ('d', f) != 'd') return 5;
++ if (ftell (f) != 1) return 6;
++ if (fgetc (f) != 'd') return 7;
++ if (ftell (f) != 2) return 8;
++ if (fseek (f, 0, SEEK_CUR) != 0) return 9;
++ if (ftell (f) != 2) return 10;
++ if (fgetc (f) != 'c') return 11;
++ fclose (f); remove ("conftest.tmp");
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ungetc_works=yes
++else
++ gl_cv_func_ungetc_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ungetc_works" >&5
++$as_echo "$gl_cv_func_ungetc_works" >&6; }
++ case "$gl_cv_func_ungetc_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define FUNC_UNGETC_BROKEN 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
++$as_echo_n "checking for LC_MESSAGES... " >&6; }
++if ${gt_cv_val_LC_MESSAGES+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++int
++main ()
++{
++return LC_MESSAGES
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_val_LC_MESSAGES=yes
++else
++ gt_cv_val_LC_MESSAGES=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
++$as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
++ if test $gt_cv_val_LC_MESSAGES = yes; then
++
++$as_echo "@%:@define HAVE_LC_MESSAGES 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
++$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
++if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFPreferences.h>
++int
++main ()
++{
++CFPreferencesCopyAppValue(NULL, NULL)
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFPreferencesCopyAppValue=yes
++else
++ gt_cv_func_CFPreferencesCopyAppValue=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
++$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
++
++$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
++$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
++if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFLocale.h>
++int
++main ()
++{
++CFLocaleCopyCurrent();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFLocaleCopyCurrent=yes
++else
++ gt_cv_func_CFLocaleCopyCurrent=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
++$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
++ if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++
++$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
++
++ fi
++ INTL_MACOSX_LIBS=
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++ INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
++ fi
++
++
++ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strerror_r = no; then
++ HAVE_DECL_STRERROR_R=0
++ fi
++
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ case "$gl_cv_func_strerror_r_works" in
++ *no) REPLACE_STRERROR_R=1 ;;
++ esac
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if false; then
++ GL_COND_LIBTOOL_TRUE=
++ GL_COND_LIBTOOL_FALSE='#'
++else
++ GL_COND_LIBTOOL_TRUE='#'
++ GL_COND_LIBTOOL_FALSE=
++fi
++
++ gl_cond_libtool=false
++ gl_libdeps=
++ gl_ltlibdeps=
++ gl_m4_base='m4'
++
++
++
++
++
++
++
++
++
++ gl_source_base='lib'
++
++ @%:@ Check whether --enable-acl was given.
++if test "${enable_acl+set}" = set; then :
++ enableval=$enable_acl;
++else
++ enable_acl=auto
++fi
++
++
++ LIB_ACL=
++ use_acl=0
++ if test "x$enable_acl" != "xno"; then
++ for ac_header in sys/acl.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_acl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_ACL_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_sys_acl_h = yes; then
++ ac_save_LIBS=$LIBS
++
++ if test $use_acl = 0; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5
++$as_echo_n "checking for library containing acl_get_file... " >&6; }
++if ${ac_cv_search_acl_get_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char acl_get_file ();
++int
++main ()
++{
++return acl_get_file ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' acl pacl; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_acl_get_file=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_acl_get_file+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_acl_get_file+:} false; then :
++
++else
++ ac_cv_search_acl_get_file=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5
++$as_echo "$ac_cv_search_acl_get_file" >&6; }
++ac_res=$ac_cv_search_acl_get_file
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_acl_get_file" != "none required"; then
++ LIB_ACL=$ac_cv_search_acl_get_file
++ fi
++ for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
++ acl_free acl_from_mode acl_from_text \
++ acl_delete_def_file acl_extended_file \
++ acl_delete_fd_np acl_delete_file_np \
++ acl_copy_ext_native acl_create_entry_np \
++ acl_to_short_text acl_free_text
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ # If the acl_get_file bug is detected, don't enable the ACL support.
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5
++$as_echo_n "checking for working acl_get_file... " >&6; }
++if ${gl_cv_func_working_acl_get_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_working_acl_get_file=cross-compiling
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/acl.h>
++ #include <errno.h>
++
++int
++main ()
++{
++if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
++ return 1;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_acl_get_file=yes
++else
++ gl_cv_func_working_acl_get_file=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5
++$as_echo "$gl_cv_func_working_acl_get_file" >&6; }
++
++ if test $gl_cv_func_working_acl_get_file = yes; then :
++ use_acl=1
++fi
++
++ if test $use_acl = 1; then
++ for ac_header in acl/libacl.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default"
++if test "x$ac_cv_header_acl_libacl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACL_LIBACL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++
++
++
++
++ for ac_func in acl_entries
++do :
++ ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries"
++if test "x$ac_cv_func_acl_entries" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACL_ENTRIES 1
++_ACEOF
++
++else
++
++ gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
++
++fi
++done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5
++$as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; }
++if ${gl_cv_acl_ACL_FIRST_ENTRY+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/acl.h>
++int type = ACL_FIRST_ENTRY;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_acl_ACL_FIRST_ENTRY=yes
++else
++ gl_cv_acl_ACL_FIRST_ENTRY=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5
++$as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; }
++ if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
++
++$as_echo "@%:@define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5
++$as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; }
++if ${gl_cv_acl_ACL_TYPE_EXTENDED+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/acl.h>
++int type = ACL_TYPE_EXTENDED;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_acl_ACL_TYPE_EXTENDED=yes
++else
++ gl_cv_acl_ACL_TYPE_EXTENDED=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5
++$as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; }
++ if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
++
++$as_echo "@%:@define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h
++
++ fi
++ else
++ LIB_ACL=
++ fi
++
++fi
++
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in facl
++do :
++ ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl"
++if test "x$ac_cv_func_facl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FACL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_facl = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5
++$as_echo_n "checking for library containing acl_trivial... " >&6; }
++if ${ac_cv_search_acl_trivial+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char acl_trivial ();
++int
++main ()
++{
++return acl_trivial ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' sec; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_acl_trivial=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_acl_trivial+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_acl_trivial+:} false; then :
++
++else
++ ac_cv_search_acl_trivial=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5
++$as_echo "$ac_cv_search_acl_trivial" >&6; }
++ac_res=$ac_cv_search_acl_trivial
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_acl_trivial" != "none required"; then
++ LIB_ACL=$ac_cv_search_acl_trivial
++ fi
++
++fi
++
++ for ac_func in acl_trivial
++do :
++ ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial"
++if test "x$ac_cv_func_acl_trivial" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACL_TRIVIAL 1
++_ACEOF
++
++fi
++done
++
++ use_acl=1
++ fi
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in getacl
++do :
++ ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl"
++if test "x$ac_cv_func_getacl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETACL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_getacl = yes; then
++ use_acl=1
++ fi
++ for ac_header in aclv.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h>
++"
++if test "x$ac_cv_header_aclv_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACLV_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in aclx_get
++do :
++ ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get"
++if test "x$ac_cv_func_aclx_get" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACLX_GET 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_aclx_get = yes; then
++ use_acl=1
++ fi
++ fi
++
++ if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
++ for ac_func in statacl
++do :
++ ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl"
++if test "x$ac_cv_func_statacl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STATACL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_statacl = yes; then
++ use_acl=1
++ fi
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in aclsort
++do :
++ ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort"
++if test "x$ac_cv_func_aclsort" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACLSORT 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_aclsort = yes; then
++ use_acl=1
++ fi
++ fi
++
++ LIBS=$ac_save_LIBS
++ fi
++ if test "x$enable_acl$use_acl" = "xyes0"; then
++ as_fn_error $? "ACLs enabled but support not detected" "$LINENO" 5
++ elif test "x$enable_acl$use_acl" = "xauto0"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without ACL support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without ACL support." >&2;}
++ fi
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define USE_ACL $use_acl
++_ACEOF
++
++ USE_ACL=$use_acl
++
++
++
++
++ if test $ac_cv_func_alloca_works = no; then
++ :
++ fi
++
++ # Define an additional variable used in the Makefile substitution.
++ if test $ac_cv_working_alloca_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
++$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
++if ${gl_cv_rpl_alloca+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined __GNUC__ || defined _AIX || defined _MSC_VER
++ Need own alloca
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Need own alloca" >/dev/null 2>&1; then :
++ gl_cv_rpl_alloca=yes
++else
++ gl_cv_rpl_alloca=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
++$as_echo "$gl_cv_rpl_alloca" >&6; }
++ if test $gl_cv_rpl_alloca = yes; then
++
++$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
++
++ ALLOCA_H=alloca.h
++ else
++ ALLOCA_H=
++ fi
++ else
++ ALLOCA_H=alloca.h
++ fi
++
++ if test -n "$ALLOCA_H"; then
++ GL_GENERATE_ALLOCA_H_TRUE=
++ GL_GENERATE_ALLOCA_H_FALSE='#'
++else
++ GL_GENERATE_ALLOCA_H_TRUE='#'
++ GL_GENERATE_ALLOCA_H_FALSE=
++fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_AREADLINKAT 1
++_ACEOF
++
++
++
++
++
++
++ if test $ac_cv_header_arpa_inet_h = yes; then
++ HAVE_ARPA_INET_H=1
++ else
++ HAVE_ARPA_INET_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_arpa_inet_h='<'arpa/inet.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <arpa/inet.h>" >&5
++$as_echo_n "checking absolute name of <arpa/inet.h>... " >&6; }
++if ${gl_cv_next_arpa_inet_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_arpa_inet_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <arpa/inet.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'arpa/inet.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_arpa_inet_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_arpa_inet_h='<'arpa/inet.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_arpa_inet_h" >&5
++$as_echo "$gl_cv_next_arpa_inet_h" >&6; }
++ fi
++ NEXT_ARPA_INET_H=$gl_cv_next_arpa_inet_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'arpa/inet.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_arpa_inet_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
++$as_echo_n "checking whether to enable assertions... " >&6; }
++ @%:@ Check whether --enable-assert was given.
++if test "${enable_assert+set}" = set; then :
++ enableval=$enable_assert; if test "x$enableval" = xno; then :
++
++$as_echo "@%:@define NDEBUG 1" >>confdefs.h
++
++elif test "x$enableval" != xyes; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
++$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
++ enable_assert=yes
++fi
++else
++ enable_assert=yes
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_assert" >&5
++$as_echo "$enable_assert" >&6; }
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext"
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_btowc = no; then
++ HAVE_BTOWC=0
++ else
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
++$as_echo_n "checking whether btowc(0) is correct... " >&6; }
++if ${gl_cv_func_btowc_nul+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Cygwin.
++ cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_btowc_nul="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (btowc ('\0') != 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_btowc_nul=yes
++else
++ gl_cv_func_btowc_nul=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
++$as_echo "$gl_cv_func_btowc_nul" >&6; }
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
++$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
++if ${gl_cv_func_btowc_eof+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on IRIX.
++ irix*) gl_cv_func_btowc_eof="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_btowc_eof="guessing yes" ;;
++ esac
++ if test $LOCALE_FR != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ if (btowc (EOF) != WEOF)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_btowc_eof=yes
++else
++ gl_cv_func_btowc_eof=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
++$as_echo "$gl_cv_func_btowc_eof" >&6; }
++
++ case "$gl_cv_func_btowc_nul" in
++ *yes) ;;
++ *) REPLACE_BTOWC=1 ;;
++ esac
++ case "$gl_cv_func_btowc_eof" in
++ *yes) ;;
++ *) REPLACE_BTOWC=1 ;;
++ esac
++ fi
++
++ if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_BTOWC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_BTOWC 1" >>confdefs.h
++
++
++
++
++
++ for ac_func in strtod_l
++do :
++ ac_fn_c_check_func "$LINENO" "strtod_l" "ac_cv_func_strtod_l"
++if test "x$ac_cv_func_strtod_l" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOD_L 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++ for ac_func in strtold_l
++do :
++ ac_fn_c_check_func "$LINENO" "strtold_l" "ac_cv_func_strtold_l"
++if test "x$ac_cv_func_strtold_l" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOLD_L 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible calloc" >&5
++$as_echo_n "checking for GNU libc compatible calloc... " >&6; }
++if ${ac_cv_func_calloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_calloc_0_nonnull="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++int result = 0;
++ if (!calloc (0, 0))
++ result |= 1;
++ if (calloc ((size_t) -1 / 8 + 1, 8))
++ result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_calloc_0_nonnull=yes
++else
++ ac_cv_func_calloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_calloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_calloc_0_nonnull" >&6; }
++ case "$ac_cv_func_calloc_0_nonnull" in
++ *yes)
++
++$as_echo "@%:@define HAVE_CALLOC_GNU 1" >>confdefs.h
++
++ ;;
++ *)
++ $as_echo "@%:@define HAVE_CALLOC_GNU 0" >>confdefs.h
++
++ REPLACE_CALLOC=1
++
++ ;;
++ esac
++
++
++ if test $REPLACE_CALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_CALLOC_GNU 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_malloc_posix = yes; then
++
++$as_echo "@%:@define HAVE_CALLOC_POSIX 1" >>confdefs.h
++
++ else
++ REPLACE_CALLOC=1
++ fi
++
++ if test $REPLACE_CALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CALLOC_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CALLOC_POSIX 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++
++
++
++ if test $ac_cv_func_canonicalize_file_name = no; then
++ HAVE_CANONICALIZE_FILE_NAME=0
++ else
++ case "$gl_cv_func_realpath_works" in
++ *yes) ;;
++ *) REPLACE_CANONICALIZE_FILE_NAME=1 ;;
++ esac
++ fi
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_CANONICALIZE 1
++_ACEOF
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CANONICALIZE 1" >>confdefs.h
++
++
++
++
++
++
++
++ GNULIB_CANONICALIZE_FILE_NAME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ GNULIB_CHDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CHDIR 1" >>confdefs.h
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this system has an arbitrary file name length limit" >&5
++$as_echo_n "checking whether this system has an arbitrary file name length limit... " >&6; }
++if ${gl_cv_have_arbitrary_file_name_length_limit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Arrange to define PATH_MAX, like "pathmax.h" does. */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++#include <limits.h>
++#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
++# include <sys/param.h>
++#endif
++#if !defined PATH_MAX && defined MAXPATHLEN
++# define PATH_MAX MAXPATHLEN
++#endif
++#ifdef __hpux
++# undef PATH_MAX
++# define PATH_MAX 1024
++#endif
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# undef PATH_MAX
++# define PATH_MAX 260
++#endif
++
++#ifdef PATH_MAX
++have_arbitrary_file_name_length_limit
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1; then :
++ gl_cv_have_arbitrary_file_name_length_limit=yes
++else
++ gl_cv_have_arbitrary_file_name_length_limit=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_arbitrary_file_name_length_limit" >&5
++$as_echo "$gl_cv_have_arbitrary_file_name_length_limit" >&6; }
++
++ if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS chdir-long.$ac_objext"
++
++ :
++ fi
++
++ if test $HAVE_CHOWN = 0 || test $REPLACE_CHOWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS chown.$ac_objext"
++
++ fi
++ if test $REPLACE_CHOWN = 1 && test $ac_cv_func_fchown = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchown-stub.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CHOWN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CHOWN 1" >>confdefs.h
++
++
++
++
++
++
++ # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
++ # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
++
++ # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
++ # programs in the package would end up linked with that potentially-shared
++ # library, inducing unnecessary run-time overhead.
++ LIB_CLOCK_GETTIME=
++
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
++$as_echo_n "checking for library containing clock_gettime... " >&6; }
++if ${ac_cv_search_clock_gettime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char clock_gettime ();
++int
++main ()
++{
++return clock_gettime ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_clock_gettime=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_clock_gettime+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_clock_gettime+:} false; then :
++
++else
++ ac_cv_search_clock_gettime=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
++$as_echo "$ac_cv_search_clock_gettime" >&6; }
++ac_res=$ac_cv_search_clock_gettime
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_clock_gettime" = "none required" ||
++ LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
++fi
++
++ for ac_func in clock_gettime clock_settime
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$gl_saved_libs
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_CLOSE=1
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
++ REPLACE_CLOSE=1
++ fi
++
++
++ if test $REPLACE_CLOSE = 0; then
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_CLOSE=1
++ fi
++ fi
++
++
++ if test $REPLACE_CLOSE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS close.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CLOSE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CLOSE 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_CLOSE_STREAM 1
++_ACEOF
++
++
++
++
++
++ for ac_func in closedir
++do :
++ ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
++if test "x$ac_cv_func_closedir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_CLOSEDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_closedir = no; then
++ HAVE_CLOSEDIR=0
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_CLOSEDIR = 1; then
++ REPLACE_CLOSEDIR=1
++ fi
++ fi
++
++
++ if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS closedir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CLOSEDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h
++
++
++
++
++ :
++
++
++ :
++
++
++
++ if test "x$datarootdir" = x; then
++ datarootdir='${datadir}'
++
++ fi
++ if test "x$docdir" = x; then
++ docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
++
++ fi
++ if test "x$htmldir" = x; then
++ htmldir='${docdir}'
++
++ fi
++ if test "x$dvidir" = x; then
++ dvidir='${docdir}'
++
++ fi
++ if test "x$pdfdir" = x; then
++ pdfdir='${docdir}'
++
++ fi
++ if test "x$psdir" = x; then
++ psdir='${docdir}'
++
++ fi
++ if test "x$lispdir" = x; then
++ lispdir='${datarootdir}/emacs/site-lisp'
++
++ fi
++ if test "x$localedir" = x; then
++ localedir='${datarootdir}/locale'
++
++ fi
++
++ pkglibexecdir='${libexecdir}/${PACKAGE}'
++
++
++
++
++ :
++
++
++
++ :
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_ctype_h='<'ctype.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <ctype.h>" >&5
++$as_echo_n "checking absolute name of <ctype.h>... " >&6; }
++if ${gl_cv_next_ctype_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <ctype.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'ctype.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_ctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_ctype_h" >&5
++$as_echo "$gl_cv_next_ctype_h" >&6; }
++ fi
++ NEXT_CTYPE_H=$gl_cv_next_ctype_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'ctype.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_ctype_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_CTYPE_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++ :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
++$as_echo_n "checking for d_ino member in directory struct... " >&6; }
++if ${gl_cv_struct_dirent_d_ino+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems with Linux kernel.
++ linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_struct_dirent_d_ino="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/stat.h>
++ #include <dirent.h>
++
++int
++main ()
++{
++DIR *dp = opendir (".");
++ struct dirent *e;
++ struct stat st;
++ if (! dp)
++ return 1;
++ e = readdir (dp);
++ if (! e)
++ return 2;
++ if (stat (e->d_name, &st) != 0)
++ return 3;
++ if (e->d_ino != st.st_ino)
++ return 4;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_struct_dirent_d_ino=yes
++else
++ gl_cv_struct_dirent_d_ino=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
++$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
++ case "$gl_cv_struct_dirent_d_ino" in
++ *yes)
++
++$as_echo "@%:@define D_INO_IN_DIRENT 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_type member in directory struct" >&5
++$as_echo_n "checking for d_type member in directory struct... " >&6; }
++if ${gl_cv_struct_dirent_d_type+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <dirent.h>
++
++int
++main ()
++{
++struct dirent dp; dp.d_type = 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_struct_dirent_d_type=yes
++else
++ gl_cv_struct_dirent_d_type=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_type" >&5
++$as_echo "$gl_cv_struct_dirent_d_type" >&6; }
++ if test $gl_cv_struct_dirent_d_type = yes; then
++
++$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_TYPE 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_dirent_h='<'dirent.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
++$as_echo_n "checking absolute name of <dirent.h>... " >&6; }
++if ${gl_cv_next_dirent_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_dirent_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <dirent.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'dirent.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_dirent_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_dirent_h='<'dirent.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
++$as_echo "$gl_cv_next_dirent_h" >&6; }
++ fi
++ NEXT_DIRENT_H=$gl_cv_next_dirent_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'dirent.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_dirent_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_dirent_h = yes; then
++ HAVE_DIRENT_H=1
++ else
++ HAVE_DIRENT_H=0
++ fi
++
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_DIRENT_SAFER 1
++_ACEOF
++
++
++
++
++
++
++
++ for ac_func in dirfd
++do :
++ ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
++if test "x$ac_cv_func_dirfd" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DIRFD 1
++_ACEOF
++
++fi
++done
++
++ ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
++ #include <dirent.h>
++"
++if test "x$ac_cv_have_decl_dirfd" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_DIRFD $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_dirfd = no; then
++ HAVE_DECL_DIRFD=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5
++$as_echo_n "checking whether dirfd is a macro... " >&6; }
++if ${gl_cv_func_dirfd_macro+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <dirent.h>
++#ifdef dirfd
++ dirent_header_defines_dirfd
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then :
++ gl_cv_func_dirfd_macro=yes
++else
++ gl_cv_func_dirfd_macro=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
++$as_echo "$gl_cv_func_dirfd_macro" >&6; }
++
++ # Use the replacement only if we have no function or macro with that name.
++ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
++ if test $ac_cv_have_decl_dirfd = yes; then
++ # If the system declares dirfd already, let's declare rpl_dirfd instead.
++ REPLACE_DIRFD=1
++ fi
++ fi
++
++ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS dirfd.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5
++$as_echo_n "checking how to get the file descriptor associated with an open DIR*... " >&6; }
++if ${gl_cv_sys_dir_fd_member_name+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ dirfd_save_CFLAGS=$CFLAGS
++ for ac_expr in d_fd dd_fd; do
++
++ CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <sys/types.h>
++ #include <dirent.h>
++int
++main ()
++{
++DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ dir_fd_found=yes
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$dirfd_save_CFLAGS
++ test "$dir_fd_found" = yes && break
++ done
++ test "$dir_fd_found" = yes || ac_expr=no_such_member
++
++ gl_cv_sys_dir_fd_member_name=$ac_expr
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
++$as_echo "$gl_cv_sys_dir_fd_member_name" >&6; }
++ if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name
++_ACEOF
++
++ fi
++
++
++ fi
++
++
++
++
++
++ GNULIB_DIRFD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_DIRFD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_DIRNAME 1
++_ACEOF
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
++$as_echo_n "checking whether // is distinct from /... " >&6; }
++if ${gl_cv_double_slash_root+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test x"$cross_compiling" = xyes ; then
++ # When cross-compiling, there is no way to tell whether // is special
++ # short of a list of hosts. However, the only known hosts to date
++ # that have a distinct // are Apollo DomainOS (too old to port to),
++ # Cygwin, and z/OS. If anyone knows of another system for which // has
++ # special semantics and is distinct from /, please report it to
++ # <bug-gnulib@gnu.org>.
++ case $host in
++ *-cygwin | i370-ibm-openedition)
++ gl_cv_double_slash_root=yes ;;
++ *)
++ # Be optimistic and assume that / and // are the same when we
++ # don't know.
++ gl_cv_double_slash_root='unknown, assuming no' ;;
++ esac
++ else
++ set x `ls -di / // 2>/dev/null`
++ if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
++ gl_cv_double_slash_root=no
++ else
++ gl_cv_double_slash_root=yes
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
++$as_echo "$gl_cv_double_slash_root" >&6; }
++ if test "$gl_cv_double_slash_root" = yes; then
++
++$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_DUP=1
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_DUP=1
++ fi
++
++
++ if test $REPLACE_DUP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS dup.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_DUP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_DUP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++$as_echo "@%:@define HAVE_DUP2 1" >>confdefs.h
++
++
++ if test $HAVE_DUP2 = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
++$as_echo_n "checking whether dup2 works... " >&6; }
++if ${gl_cv_func_dup2_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ mingw*) # on this platform, dup2 always returns 0 for success
++ gl_cv_func_dup2_works="guessing no" ;;
++ cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
++ gl_cv_func_dup2_works="guessing no" ;;
++ linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
++ # closed fd may yield -EBADF instead of -1 / errno=EBADF.
++ gl_cv_func_dup2_works="guessing no" ;;
++ freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
++ gl_cv_func_dup2_works="guessing no" ;;
++ haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
++ gl_cv_func_dup2_works="guessing no" ;;
++ *) gl_cv_func_dup2_works="guessing yes" ;;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <unistd.h>
++#include <fcntl.h>
++#include <errno.h>
++int
++main ()
++{
++int result = 0;
++#ifdef FD_CLOEXEC
++ if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
++ result |= 1;
++#endif
++ if (dup2 (1, 1) == 0)
++ result |= 2;
++#ifdef FD_CLOEXEC
++ if (fcntl (1, F_GETFD) != FD_CLOEXEC)
++ result |= 4;
++#endif
++ close (0);
++ if (dup2 (0, 0) != -1)
++ result |= 8;
++ /* Many gnulib modules require POSIX conformance of EBADF. */
++ if (dup2 (2, 1000000) == -1 && errno != EBADF)
++ result |= 16;
++ /* Flush out a cygwin core dump. */
++ if (dup2 (2, -1) != -1 || errno != EBADF)
++ result |= 32;
++ return result;
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_dup2_works=yes
++else
++ gl_cv_func_dup2_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
++$as_echo "$gl_cv_func_dup2_works" >&6; }
++ case "$gl_cv_func_dup2_works" in
++ *yes) ;;
++ *)
++ REPLACE_DUP2=1
++ ;;
++ esac
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_DUP2 = 1; then
++ REPLACE_DUP2=1
++ fi
++ fi
++
++
++ if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
++
++
++ fi
++
++
++
++
++
++ GNULIB_DUP2=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_DUP2 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ GNULIB_ENVIRON=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ENVIRON 1" >>confdefs.h
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
++$as_echo_n "checking for error_at_line... " >&6; }
++if ${ac_cv_lib_error_at_line+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <error.h>
++int
++main ()
++{
++error_at_line (0, 0, "", 0, "an error occurred");
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_error_at_line=yes
++else
++ ac_cv_lib_error_at_line=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
++$as_echo "$ac_cv_lib_error_at_line" >&6; }
++
++ if test $ac_cv_lib_error_at_line = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
++
++
++
++
++
++
++ for ac_func in euidaccess
++do :
++ ac_fn_c_check_func "$LINENO" "euidaccess" "ac_cv_func_euidaccess"
++if test "x$ac_cv_func_euidaccess" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_EUIDACCESS 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_euidaccess = no; then
++ HAVE_EUIDACCESS=0
++ fi
++
++ if test $HAVE_EUIDACCESS = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS euidaccess.$ac_objext"
++
++
++
++ for ac_header in libgen.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
++if test "x$ac_cv_header_libgen_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBGEN_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
++if test "x$ac_cv_func_getgroups" = xyes; then :
++
++fi
++
++
++ # If we don't yet have getgroups, see if it's in -lbsd.
++ # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
++ ac_save_LIBS=$LIBS
++ if test $ac_cv_func_getgroups = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
++$as_echo_n "checking for getgroups in -lbsd... " >&6; }
++if ${ac_cv_lib_bsd_getgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lbsd $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getgroups ();
++int
++main ()
++{
++return getgroups ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_bsd_getgroups=yes
++else
++ ac_cv_lib_bsd_getgroups=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
++$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
++if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
++ GETGROUPS_LIB=-lbsd
++fi
++
++ fi
++
++ # Run the program to test the functionality of the system-supplied
++ # getgroups function only if there is such a function.
++ if test $ac_cv_func_getgroups = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
++$as_echo_n "checking for working getgroups... " >&6; }
++if ${ac_cv_func_getgroups_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_getgroups_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++/* On Ultrix 4.3, getgroups (0, 0) always fails. */
++ return getgroups (0, 0) == -1;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_getgroups_works=yes
++else
++ ac_cv_func_getgroups_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
++$as_echo "$ac_cv_func_getgroups_works" >&6; }
++ else
++ ac_cv_func_getgroups_works=no
++ fi
++ case "$ac_cv_func_getgroups_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_GETGROUPS 1" >>confdefs.h
++
++ ;;
++ esac
++ LIBS=$ac_save_LIBS
++
++
++ # Solaris 9 and 10 need -lgen to get the eaccess function.
++ # Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
++ # programs in the package would end up linked with that potentially-shared
++ # library, inducing unnecessary run-time overhead.
++ LIB_EACCESS=
++
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing eaccess" >&5
++$as_echo_n "checking for library containing eaccess... " >&6; }
++if ${ac_cv_search_eaccess+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char eaccess ();
++int
++main ()
++{
++return eaccess ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' gen; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_eaccess=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_eaccess+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_eaccess+:} false; then :
++
++else
++ ac_cv_search_eaccess=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
++$as_echo "$ac_cv_search_eaccess" >&6; }
++ac_res=$ac_cv_search_eaccess
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_eaccess" = "none required" ||
++ LIB_EACCESS=$ac_cv_search_eaccess
++fi
++
++ for ac_func in eaccess
++do :
++ ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess"
++if test "x$ac_cv_func_eaccess" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_EACCESS 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$gl_saved_libs
++
++ fi
++
++
++
++
++
++ GNULIB_EUIDACCESS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_EUIDACCESS 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_faccessat = no; then
++ HAVE_FACCESSAT=0
++ fi
++
++ if test $HAVE_FACCESSAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS faccessat.$ac_objext"
++
++
++ for ac_func in access
++do :
++ ac_fn_c_check_func "$LINENO" "access" "ac_cv_func_access"
++if test "x$ac_cv_func_access" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACCESS 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FACCESSAT 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_FACCESSAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FACCESSAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++ if test $ac_cv_have_decl_fchdir = no; then
++ HAVE_DECL_FCHDIR=0
++ fi
++
++
++ if test $HAVE_FCHDIR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchdir.$ac_objext"
++
++ :
++
++$as_echo "@%:@define REPLACE_FCHDIR 1" >>confdefs.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
++$as_echo_n "checking whether open can visit directories... " >&6; }
++if ${gl_cv_func_open_directory_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_open_directory_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fcntl.h>
++
++int
++main ()
++{
++return open(".", O_RDONLY) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_open_directory_works=yes
++else
++ gl_cv_func_open_directory_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
++$as_echo "$gl_cv_func_open_directory_works" >&6; }
++ case "$gl_cv_func_open_directory_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++
++
++
++
++
++
++ GNULIB_FCHDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCHDIR 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_fchmodat != yes; then
++ HAVE_FCHMODAT=0
++ fi
++
++ if test $HAVE_FCHMODAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchmodat.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FCHMODAT 1
++_ACEOF
++
++
++
++
++
++
++ GNULIB_FCHMODAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCHMODAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
++if test "x$ac_cv_func_fchownat" = xyes; then :
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
++$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
++if ${gl_cv_func_fchownat_nofollow_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_dangle=conftest.dangle
++ # Remove any remnants of a previous test.
++ rm -f $gl_dangle
++ # Arrange for deletion of the temporary file this test creates.
++ ac_clean_files="$ac_clean_files $gl_dangle"
++ ln -s conftest.no-such $gl_dangle
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fchownat_nofollow_works=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++#include <sys/types.h>
++int
++main ()
++{
++ return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
++ AT_SYMLINK_NOFOLLOW) != 0
++ && errno == ENOENT);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fchownat_nofollow_works=yes
++else
++ gl_cv_func_fchownat_nofollow_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_nofollow_works" >&5
++$as_echo "$gl_cv_func_fchownat_nofollow_works" >&6; }
++ if test $gl_cv_func_fchownat_nofollow_works = no; then :
++ REPLACE_FCHOWNAT=1
++
++$as_echo "@%:@define FCHOWNAT_NOFOLLOW_BUG 1" >>confdefs.h
++
++
++fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with an empty file name" >&5
++$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
++if ${gl_cv_func_fchownat_empty_filename_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fchownat_empty_filename_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++ #include <fcntl.h>
++
++int
++main ()
++{
++int fd;
++ int ret;
++ if (mkdir ("conftestdir", 0700) < 0)
++ return 2;
++ fd = open ("conftestdir", O_RDONLY);
++ if (fd < 0)
++ return 3;
++ ret = fchownat (fd, "", -1, -1, 0);
++ close (fd);
++ rmdir ("conftestdir");
++ return ret == 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fchownat_empty_filename_works=yes
++else
++ gl_cv_func_fchownat_empty_filename_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_empty_filename_works" >&5
++$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
++ if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then :
++ REPLACE_FCHOWNAT=1
++
++$as_echo "@%:@define FCHOWNAT_EMPTY_FILENAME_BUG 1" >>confdefs.h
++
++
++fi
++
++ if test $REPLACE_CHOWN = 1; then
++ REPLACE_FCHOWNAT=1
++ fi
++else
++ HAVE_FCHOWNAT=0
++fi
++
++
++ if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchownat.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FCHOWNAT 1
++_ACEOF
++
++
++
++
++
++
++ GNULIB_FCHOWNAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCHOWNAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin = no; then
++ REPLACE_FCLOSE=1
++ fi
++
++
++ if test $REPLACE_CLOSE = 1; then
++ REPLACE_FCLOSE=1
++ fi
++
++ if test $REPLACE_FCLOSE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fclose.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FCLOSE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCLOSE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
++$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
++if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess that it works on glibc systems
++ case $host_os in #((
++ *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
++ *) gl_cv_func_fcntl_f_dupfd_works="guessing no";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
++ if (errno != EINVAL) result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fcntl_f_dupfd_works=yes
++else
++ gl_cv_func_fcntl_f_dupfd_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
++$as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
++ case $gl_cv_func_fcntl_f_dupfd_works in
++ *yes) ;;
++ *)
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++
++$as_echo "@%:@define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
++$as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
++if ${gl_cv_func_fcntl_f_dupfd_cloexec+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#ifndef F_DUPFD_CLOEXEC
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __linux__
++/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
++ it to support the semantics on older kernels that failed with EINVAL. */
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_fcntl_f_dupfd_cloexec=yes
++else
++ gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ gl_cv_func_fcntl_f_dupfd_cloexec=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
++$as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
++ if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++ fi
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++ fi
++
++
++ if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FCNTL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCNTL 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_fcntl_h='<'fcntl.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
++$as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
++if ${gl_cv_next_fcntl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fcntl.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'fcntl.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
++$as_echo "$gl_cv_next_fcntl_h" >&6; }
++ fi
++ NEXT_FCNTL_H=$gl_cv_next_fcntl_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'fcntl.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_fcntl_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FCNTL_SAFER 1
++_ACEOF
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FD_SAFER_FLAG 1
++_ACEOF
++
++
++
++
++
++
++ LIB_FDATASYNC=
++
++
++ if test $ac_cv_have_decl_fdatasync = no; then
++ HAVE_DECL_FDATASYNC=0
++ for ac_func in fdatasync
++do :
++ ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
++if test "x$ac_cv_func_fdatasync" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FDATASYNC 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_fdatasync = no; then
++ HAVE_FDATASYNC=0
++ fi
++ else
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
++$as_echo_n "checking for library containing fdatasync... " >&6; }
++if ${ac_cv_search_fdatasync+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char fdatasync ();
++int
++main ()
++{
++return fdatasync ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_fdatasync=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_fdatasync+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_fdatasync+:} false; then :
++
++else
++ ac_cv_search_fdatasync=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
++$as_echo "$ac_cv_search_fdatasync" >&6; }
++ac_res=$ac_cv_search_fdatasync
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_fdatasync" = "none required" ||
++ LIB_FDATASYNC=$ac_cv_search_fdatasync
++fi
++
++ LIBS=$gl_saved_libs
++ fi
++
++ if test $HAVE_FDATASYNC = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fdatasync.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FDATASYNC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FDATASYNC 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_FDOPEN=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5
++$as_echo_n "checking whether fdopen sets errno... " >&6; }
++if ${gl_cv_func_fdopen_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ mingw*) gl_cv_func_fdopen_works="guessing no" ;;
++ *) gl_cv_func_fdopen_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <errno.h>
++int
++main (void)
++{
++ FILE *fp;
++ errno = 0;
++ fp = fdopen (-1, "r");
++ if (fp == NULL && errno == 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fdopen_works=yes
++else
++ gl_cv_func_fdopen_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5
++$as_echo "$gl_cv_func_fdopen_works" >&6; }
++ case "$gl_cv_func_fdopen_works" in
++ *no) REPLACE_FDOPEN=1 ;;
++ esac
++ fi
++
++ if test $REPLACE_FDOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fdopen.$ac_objext"
++
++
++ fi
++
++
++
++
++
++ GNULIB_FDOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FDOPEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "fdopendir" "ac_cv_have_decl_fdopendir" "
++#include <dirent.h>
++
++"
++if test "x$ac_cv_have_decl_fdopendir" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FDOPENDIR $ac_have_decl
++_ACEOF
++if test $ac_have_decl = 1; then :
++
++else
++ HAVE_DECL_FDOPENDIR=0
++fi
++
++
++ if test $ac_cv_func_fdopendir = no; then
++ HAVE_FDOPENDIR=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopendir works" >&5
++$as_echo_n "checking whether fdopendir works... " >&6; }
++if ${gl_cv_func_fdopendir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_fdopendir_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <dirent.h>
++#include <fcntl.h>
++#include <unistd.h>
++#if !HAVE_DECL_FDOPENDIR
++extern
++# ifdef __cplusplus
++"C"
++# endif
++DIR *fdopendir (int);
++#endif
++
++int
++main ()
++{
++int result = 0;
++ int fd = open ("conftest.c", O_RDONLY);
++ if (fd < 0) result |= 1;
++ if (fdopendir (fd)) result |= 2;
++ if (close (fd)) result |= 4;
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fdopendir_works=yes
++else
++ gl_cv_func_fdopendir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
++$as_echo "$gl_cv_func_fdopendir_works" >&6; }
++ case "$gl_cv_func_fdopendir_works" in
++ *yes) ;;
++ *)
++ REPLACE_FDOPENDIR=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fdopendir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FDOPENDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FDOPENDIR 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FDOPENDIR 1
++_ACEOF
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FDUTIMENSAT 1
++_ACEOF
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FFLUSH=1
++ fi
++
++ if test $REPLACE_FFLUSH = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fflush.$ac_objext"
++
++ :
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FFLUSH 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_FFLUSH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FFLUSH 1" >>confdefs.h
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
++if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
++_ACEOF
++
++
++$as_echo "@%:@define HAVE_ST_BLOCKS 1" >>confdefs.h
++
++else
++ :
++fi
++
++
++
++
++ if test $ac_cv_member_struct_stat_st_blocks = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fileblocks.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FILENAMECAT 1
++_ACEOF
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5
++$as_echo_n "checking for flexible array member... " >&6; }
++if ${ac_cv_c_flexmember+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++ #include <stdio.h>
++ #include <stddef.h>
++ struct s { int n; double d[]; };
++int
++main ()
++{
++int m = getchar ();
++ struct s *p = malloc (offsetof (struct s, d)
++ + m * sizeof (double));
++ p->d[0] = 0.0;
++ return p->d != (double *) NULL;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_flexmember=yes
++else
++ ac_cv_c_flexmember=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
++$as_echo "$ac_cv_c_flexmember" >&6; }
++ if test $ac_cv_c_flexmember = yes; then
++
++$as_echo "@%:@define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
++
++ else
++ $as_echo "@%:@define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
++
++ fi
++
++
++
++
++ FLOAT_H=
++ REPLACE_FLOAT_LDBL=0
++ case "$host_os" in
++ aix* | beos* | openbsd* | mirbsd* | irix*)
++ FLOAT_H=float.h
++ ;;
++ freebsd*)
++ case "$host_cpu" in
++ i[34567]86 )
++ FLOAT_H=float.h
++ ;;
++ x86_64 )
++ # On x86_64 systems, the C compiler may still be generating
++ # 32-bit code.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined __LP64__ || defined __x86_64__ || defined __amd64__
++ yes
++ #endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++
++else
++ FLOAT_H=float.h
++fi
++rm -f conftest*
++
++ ;;
++ esac
++ ;;
++ linux*)
++ case "$host_cpu" in
++ powerpc*)
++ FLOAT_H=float.h
++ ;;
++ esac
++ ;;
++ esac
++ case "$host_os" in
++ aix* | freebsd* | linux*)
++ if test -n "$FLOAT_H"; then
++ REPLACE_FLOAT_LDBL=1
++ fi
++ ;;
++ esac
++
++ REPLACE_ITOLD=0
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
++$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
++if ${gl_cv_func_itold_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host" in
++ sparc*-*-linux*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined __LP64__ || defined __arch64__
++ yes
++ #endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_func_itold_works="guessing no"
++else
++ gl_cv_func_itold_works="guessing yes"
++fi
++rm -f conftest*
++
++ ;;
++ *) gl_cv_func_itold_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int i = -1;
++volatile long double ld;
++int main ()
++{
++ ld += i * 1.0L;
++ if (ld > 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_itold_works=yes
++else
++ gl_cv_func_itold_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
++$as_echo "$gl_cv_func_itold_works" >&6; }
++ case "$gl_cv_func_itold_works" in
++ *no)
++ REPLACE_ITOLD=1
++ FLOAT_H=float.h
++ ;;
++ esac
++
++ if test -n "$FLOAT_H"; then
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_float_h='<'float.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
++$as_echo_n "checking absolute name of <float.h>... " >&6; }
++if ${gl_cv_next_float_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <float.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'float.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
++$as_echo "$gl_cv_next_float_h" >&6; }
++ fi
++ NEXT_FLOAT_H=$gl_cv_next_float_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'float.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_float_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
++
++
++
++
++ fi
++
++ if test -n "$FLOAT_H"; then
++ GL_GENERATE_FLOAT_H_TRUE=
++ GL_GENERATE_FLOAT_H_FALSE='#'
++else
++ GL_GENERATE_FLOAT_H_TRUE='#'
++ GL_GENERATE_FLOAT_H_FALSE=
++fi
++
++
++
++ if test $REPLACE_FLOAT_LDBL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS float.$ac_objext"
++
++ fi
++ if test $REPLACE_ITOLD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS itold.$ac_objext"
++
++ fi
++
++
++
++
++
++ FNMATCH_H=
++ gl_fnmatch_required_lowercase=`
++ echo $gl_fnmatch_required | LC_ALL=C tr '[A-Z]' '[a-z]'
++ `
++ gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
++$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
++if eval \${$gl_fnmatch_cache_var+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $gl_fnmatch_required = GNU; then
++ gl_fnmatch_gnu_start=
++ gl_fnmatch_gnu_end=
++ else
++ gl_fnmatch_gnu_start='#if 0'
++ gl_fnmatch_gnu_end='#endif'
++ fi
++ if test "$cross_compiling" = yes; then :
++ eval "$gl_fnmatch_cache_var=\"guessing no\""
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fnmatch.h>
++ static int
++ y (char const *pattern, char const *string, int flags)
++ {
++ return fnmatch (pattern, string, flags) == 0;
++ }
++ static int
++ n (char const *pattern, char const *string, int flags)
++ {
++ return fnmatch (pattern, string, flags) == FNM_NOMATCH;
++ }
++
++int
++main ()
++{
++char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
++ char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
++ static char const A_1[] = { 'A' - 1, 0 };
++ static char const A01[] = { 'A' + 1, 0 };
++ static char const a_1[] = { 'a' - 1, 0 };
++ static char const a01[] = { 'a' + 1, 0 };
++ static char const bs_1[] = { '\\\\' - 1, 0 };
++ static char const bs01[] = { '\\\\' + 1, 0 };
++ int result = 0;
++ if (!n ("a*", "", 0))
++ return 1;
++ if (!y ("a*", "abc", 0))
++ return 1;
++ if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
++ return 1;
++ if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
++ return 2;
++ if (!y ("a\\\\bc", "abc", 0))
++ return 3;
++ if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
++ return 3;
++ if (!y ("*x", ".x", 0))
++ return 4;
++ if (!n ("*x", ".x", FNM_PERIOD))
++ return 4;
++ if (!y (Apat, "\\\\", 0))
++ return 5;
++ if (!y (Apat, "A", 0))
++ return 5;
++ if (!y (apat, "\\\\", 0))
++ return 5;
++ if (!y (apat, "a", 0))
++ return 5;
++ if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(y (apat, a01, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
++ return 5;
++ $gl_fnmatch_gnu_start
++ if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
++ result |= 8;
++ if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
++ result |= 16;
++ if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
++ result |= 32;
++ if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ $gl_fnmatch_gnu_end
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ eval "$gl_fnmatch_cache_var=yes"
++else
++ eval "$gl_fnmatch_cache_var=no"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++eval ac_res=\$$gl_fnmatch_cache_var
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
++ if test "$gl_fnmatch_result" = yes; then
++ rm -f "$gl_source_base/fnmatch.h"
++ else
++ FNMATCH_H=fnmatch.h
++ fi
++
++ if test -n "$FNMATCH_H"; then
++ GL_GENERATE_FNMATCH_H_TRUE=
++ GL_GENERATE_FNMATCH_H_FALSE='#'
++else
++ GL_GENERATE_FNMATCH_H_TRUE='#'
++ GL_GENERATE_FNMATCH_H_FALSE=
++fi
++
++
++ if test -n "$FNMATCH_H"; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
++_ACEOF
++
++
++ ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
++"
++if test "x$ac_cv_have_decl_isblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISBLANK $ac_have_decl
++_ACEOF
++
++
++
++
++ fi
++
++
++
++
++
++ if test -n "$FNMATCH_H"; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
++_ACEOF
++
++
++ ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
++"
++if test "x$ac_cv_have_decl_isblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISBLANK $ac_have_decl
++_ACEOF
++
++
++
++
++ fi
++
++
++
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_FOPEN=1
++ gl_cv_func_fopen_slash="guessing no"
++ ;;
++ *)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen recognizes a trailing slash" >&5
++$as_echo_n "checking whether fopen recognizes a trailing slash... " >&6; }
++if ${gl_cv_func_fopen_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
++ gl_cv_func_fopen_slash="guessing no" ;;
++ *)
++ gl_cv_func_fopen_slash="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++int main ()
++{
++ return fopen ("conftest.sl/", "w") != NULL;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fopen_slash=yes
++else
++ gl_cv_func_fopen_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.sl
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fopen_slash" >&5
++$as_echo "$gl_cv_func_fopen_slash" >&6; }
++ ;;
++ esac
++ case "$gl_cv_func_fopen_slash" in
++ *no)
++
++$as_echo "@%:@define FOPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_FOPEN=1
++ ;;
++ esac
++
++ if test $REPLACE_FOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fopen.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FOPEN 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FOPEN_SAFER 1
++_ACEOF
++
++
++
++
++
++ fp_headers='
++# include <stdio.h>
++# if HAVE_STDIO_EXT_H
++# include <stdio_ext.h>
++# endif
++'
++ ac_fn_c_check_decl "$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers
++"
++if test "x$ac_cv_have_decl___fpending" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL___FPENDING $ac_have_decl
++_ACEOF
++
++
++ if test $ac_cv_func___fpending = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fpending.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
++$as_echo_n "checking how to determine the number of pending output bytes on a stream... " >&6; }
++if ${ac_cv_sys_pending_output_n_bytes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ for ac_expr in \
++ \
++ '# glibc2' \
++ 'fp->_IO_write_ptr - fp->_IO_write_base' \
++ \
++ '# traditional Unix' \
++ 'fp->_ptr - fp->_base' \
++ \
++ '# BSD' \
++ 'fp->_p - fp->_bf._base' \
++ \
++ '# SCO, Unixware' \
++ '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
++ \
++ '# QNX' \
++ '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
++ \
++ '# old glibc?' \
++ 'fp->__bufp - fp->__buffer' \
++ \
++ '# old glibc iostream?' \
++ 'fp->_pptr - fp->_pbase' \
++ \
++ '# emx+gcc' \
++ 'fp->_ptr - fp->_buffer' \
++ \
++ '# Minix' \
++ 'fp->_ptr - fp->_buf' \
++ \
++ '# Plan9' \
++ 'fp->wp - fp->buf' \
++ \
++ '# VMS' \
++ '(*fp)->_ptr - (*fp)->_base' \
++ \
++ '# e.g., DGUX R4.11; the info is not available' \
++ 1 \
++ ; do
++
++ # Skip each embedded comment.
++ case "$ac_expr" in '#'*) continue;; esac
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++FILE *fp = stdin; (void) ($ac_expr);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fp_done=yes
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$fp_done" = yes && break
++ done
++
++ ac_cv_sys_pending_output_n_bytes=$ac_expr
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_pending_output_n_bytes" >&5
++$as_echo "$ac_cv_sys_pending_output_n_bytes" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PENDING_OUTPUT_N_BYTES $ac_cv_sys_pending_output_n_bytes
++_ACEOF
++
++
++ fi
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
++"
++if test "x$ac_cv_have_decl_fpurge" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FPURGE $ac_have_decl
++_ACEOF
++
++ if test "x$ac_cv_func_fpurge" = xyes; then
++ HAVE_FPURGE=1
++ # Detect BSD bug. Only cygwin 1.7 is known to be immune.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpurge works" >&5
++$as_echo_n "checking whether fpurge works... " >&6; }
++if ${gl_cv_func_fpurge_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fpurge_works='guessing no'
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "w+");
++ if (!f) return 1;
++ if (fputc ('a', f) != 'a') return 2;
++ rewind (f);
++ if (fgetc (f) != 'a') return 3;
++ if (fgetc (f) != EOF) return 4;
++ if (fpurge (f) != 0) return 5;
++ if (putc ('b', f) != 'b') return 6;
++ if (fclose (f) != 0) return 7;
++ if ((f = fopen ("conftest.txt", "r")) == NULL) return 8;
++ if (fgetc (f) != 'a') return 9;
++ if (fgetc (f) != 'b') return 10;
++ if (fgetc (f) != EOF) return 11;
++ if (fclose (f) != 0) return 12;
++ if (remove ("conftest.txt") != 0) return 13;
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fpurge_works=yes
++else
++ gl_cv_func_fpurge_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fpurge_works" >&5
++$as_echo "$gl_cv_func_fpurge_works" >&6; }
++ if test "x$gl_cv_func_fpurge_works" != xyes; then
++ REPLACE_FPURGE=1
++ fi
++ else
++ HAVE_FPURGE=0
++ fi
++ if test "x$ac_cv_have_decl_fpurge" = xno; then
++ HAVE_DECL_FPURGE=0
++ fi
++
++ if test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fpurge.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FPURGE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FPURGE 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func___freadahead = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS freadahead.$ac_objext"
++
++ fi
++
++
++
++
++
++
++ if test $ac_cv_func___freadptr = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS freadptr.$ac_objext"
++
++ fi
++
++
++
++
++
++
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_FREOPEN=1
++ ;;
++ esac
++
++ if test $REPLACE_FREOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS freopen.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FREOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FREOPEN 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FREOPEN_SAFER 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_frexp_no_libm = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
++$as_echo_n "checking whether frexp works... " >&6; }
++if ${gl_cv_func_frexp_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ netbsd* | irix* | mingw*) gl_cv_func_frexp_works="guessing no";;
++ *) gl_cv_func_frexp_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++#include <string.h>
++#if HAVE_ALARM
++# include <unistd.h>
++#endif
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ ICC 10.0 has a bug when optimizing the expression -zero.
++ The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
++ to PowerPC on Mac OS X 10.5. */
++#if defined __hpux || defined __sgi || defined __ICC
++static double
++compute_minus_zero (void)
++{
++ return -DBL_MIN * DBL_MIN;
++}
++# define minus_zero compute_minus_zero ()
++#else
++double minus_zero = -0.0;
++#endif
++int main()
++{
++ int result = 0;
++ int i;
++ volatile double x;
++ double zero = 0.0;
++#if HAVE_ALARM
++ /* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
++ number. Let the test fail in this case. */
++ alarm (5);
++#endif
++ /* Test on denormalized numbers. */
++ for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
++ ;
++ if (x > 0.0)
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ /* On machines with IEEE754 arithmetic: x = 1.11254e-308, exp = -1022.
++ On NetBSD: y = 0.75. Correct: y = 0.5. */
++ if (y != 0.5)
++ result |= 1;
++ }
++ /* Test on infinite numbers. */
++ x = 1.0 / zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (y != x)
++ result |= 2;
++ }
++ /* Test on negative zero. */
++ x = minus_zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (memcmp (&y, &x, sizeof x))
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexp_works=yes
++else
++ gl_cv_func_frexp_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_works" >&5
++$as_echo "$gl_cv_func_frexp_works" >&6; }
++
++ case "$gl_cv_func_frexp_works" in
++ *yes) gl_func_frexp_no_libm=yes ;;
++ *) gl_func_frexp_no_libm=no; REPLACE_FREXP=1 ;;
++ esac
++ else
++ gl_func_frexp_no_libm=no
++ REPLACE_FREXP=1
++ fi
++ if test $gl_func_frexp_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_FREXP_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ if test $gl_func_frexp_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS frexp.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FREXP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FREXP 1" >>confdefs.h
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "frexpl" "ac_cv_have_decl_frexpl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_frexpl" = xyes; then :
++
++else
++ HAVE_DECL_FREXPL=0
++fi
++
++ if test $HAVE_DECL_FREXPL = 1; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl() can be used without linking with libm" >&5
++$as_echo_n "checking whether frexpl() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_frexpl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x;
++int
++main ()
++{
++int e; return frexpl (x, &e) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_frexpl_no_libm=yes
++else
++ gl_cv_func_frexpl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_no_libm" >&5
++$as_echo "$gl_cv_func_frexpl_no_libm" >&6; }
++
++ if test $gl_cv_func_frexpl_no_libm = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl works" >&5
++$as_echo_n "checking whether frexpl works... " >&6; }
++if ${gl_cv_func_frexpl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix | aix[3-6]* | beos* | darwin* | irix* | mingw* | pw*)
++ gl_cv_func_frexpl_works="guessing no";;
++ *) gl_cv_func_frexpl_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++/* Override the values of <float.h>, like done in float.in.h. */
++#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if defined __i386__ && defined __FreeBSD__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++#endif
++#if defined __sgi && (LDBL_MANT_DIG >= 106)
++# if defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++# endif
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double frexpl (long double, int *);
++int main()
++{
++ int result = 0;
++ volatile long double x;
++ /* Test on finite numbers that fails on AIX 5.1. */
++ x = 16.0L;
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != 5)
++ result |= 1;
++ }
++ /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
++ function returns an invalid (incorrectly normalized) value: it returns
++ y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
++ but the correct result is
++ 0.505L = { 0x3fe028f5, 0xc28f5c29, 0xbc547ae1, 0x47ae1480 } */
++ x = 1.01L;
++ {
++ int exp = -9999;
++ long double y = frexpl (x, &exp);
++ if (!(exp == 1 && y == 0.505L))
++ result |= 2;
++ }
++ /* Test on large finite numbers. This fails on BeOS at i = 16322, while
++ LDBL_MAX_EXP = 16384.
++ In the loop end test, we test x against Infinity, rather than comparing
++ i with LDBL_MAX_EXP, because BeOS <float.h> has a wrong LDBL_MAX_EXP. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; x != x + x; i++, x *= 2.0L)
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != i)
++ {
++ result |= 4;
++ break;
++ }
++ }
++ }
++ /* Test on denormalized numbers. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; i >= LDBL_MIN_EXP; i--, x *= 0.5L)
++ ;
++ if (x > 0.0L)
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ /* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
++ exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
++ if (exp != LDBL_MIN_EXP - 1)
++ result |= 8;
++ }
++ }
++ /* Test on infinite numbers. */
++ x = 1.0L / 0.0L;
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ if (y != x)
++ result |= 16;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexpl_works=yes
++else
++ gl_cv_func_frexpl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_works" >&5
++$as_echo "$gl_cv_func_frexpl_works" >&6; }
++
++ case "$gl_cv_func_frexpl_works" in
++ *yes) gl_func_frexpl_no_libm=yes ;;
++ *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
++ esac
++ else
++ gl_func_frexpl_no_libm=no
++ REPLACE_FREXPL=1
++ fi
++ if test $gl_func_frexpl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++
++ if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS frexpl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FREXPL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FREXPL 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
++ REPLACE_FSEEK=1
++ fi
++
++ if test $REPLACE_FSEEK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fseek.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FSEEK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSEEK 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
++$as_echo_n "checking for fseeko... " >&6; }
++if ${gl_cv_func_fseeko+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++fseeko (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_fseeko=yes
++else
++ gl_cv_func_fseeko=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
++$as_echo "$gl_cv_func_fseeko" >&6; }
++
++
++ if test $ac_cv_have_decl_fseeko = no; then
++ HAVE_DECL_FSEEKO=0
++ fi
++
++ if test $gl_cv_func_fseeko = no; then
++ HAVE_FSEEKO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FSEEKO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FSEEKO=1
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FSEEKO=1
++ fi
++
++ fi
++
++ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fseeko.$ac_objext"
++
++
++ for ac_func in _fseeki64
++do :
++ ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64"
++if test "x$ac_cv_func__fseeki64" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__FSEEKI64 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_FSEEKO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSEEKO 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func___fseterr = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fseterr.$ac_objext"
++
++ fi
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_FSTAT=1
++ fi
++
++
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++ REPLACE_FSTAT=1
++ fi
++
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ case "$gl_cv_func_open_directory_works" in
++ *yes) ;;
++ *)
++ REPLACE_FSTAT=1
++ ;;
++ esac
++ fi
++
++
++ if test $REPLACE_FSTAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FSTAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSTAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_fstatat = no; then
++ HAVE_FSTATAT=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
++$as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
++if ${gl_cv_func_fstatat_zero_flag+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
++ *) gl_cv_func_fstatat_zero_flag="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <fcntl.h>
++ #include <sys/stat.h>
++ int
++ main (void)
++ {
++ struct stat a;
++ return fstatat (AT_FDCWD, ".", &a, 0) != 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fstatat_zero_flag=yes
++else
++ gl_cv_func_fstatat_zero_flag=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
++$as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
++
++ case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ *yes+*yes) ;;
++ *) REPLACE_FSTATAT=1
++ case $gl_cv_func_fstatat_zero_flag in
++ *yes)
++
++$as_echo "@%:@define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h
++
++ ;;
++ esac
++ ;;
++ esac
++ fi
++
++ if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fstatat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FSTATAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSTATAT 1" >>confdefs.h
++
++
++
++
++
++
++ for ac_header in sys/mount.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_mount_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_MOUNT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get file system space usage" >&5
++$as_echo "$as_me: checking how to get file system space usage" >&6;}
++ac_fsusage_space=no
++
++# Perform only the link test since it seems there are no variants of the
++# statvfs function. This check is more than just AC_CHECK_FUNCS([statvfs])
++# because that got a false positive on SCO OSR5. Adding the declaration
++# of a 'struct statvfs' causes this test to fail (as it should) on such
++# systems. That system is reported to work fine with STAT_STATFS4 which
++# is what it gets when this test fails.
++if test $ac_fsusage_space = no; then
++ # glibc/{Hurd,kFreeBSD}, FreeBSD >= 5.0, NetBSD >= 3.0,
++ # OpenBSD >= 4.4, AIX, HP-UX, IRIX, Solaris, Cygwin, Interix, BeOS.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for statvfs function (SVR4)" >&5
++$as_echo_n "checking for statvfs function (SVR4)... " >&6; }
++if ${fu_cv_sys_stat_statvfs+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef __osf__
++"Do not use Tru64's statvfs implementation"
++#endif
++
++#include <sys/statvfs.h>
++
++struct statvfs fsd;
++
++#if defined __APPLE__ && defined __MACH__
++#include <limits.h>
++/* On Mac OS X >= 10.5, f_blocks in 'struct statvfs' is a 32-bit quantity;
++ that commonly limits file systems to 4 TiB. Whereas f_blocks in
++ 'struct statfs' is a 64-bit type, thanks to the large-file support
++ that was enabled above. In this case, don't use statvfs(); use statfs()
++ instead. */
++int check_f_blocks_size[sizeof fsd.f_blocks * CHAR_BIT <= 32 ? -1 : 1];
++#endif
++
++int
++main ()
++{
++statvfs (0, &fsd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ fu_cv_sys_stat_statvfs=yes
++else
++ fu_cv_sys_stat_statvfs=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statvfs" >&5
++$as_echo "$fu_cv_sys_stat_statvfs" >&6; }
++ if test $fu_cv_sys_stat_statvfs = yes; then
++ ac_fsusage_space=yes
++ # AIX >= 5.2 has statvfs64 that has a wider f_blocks field than statvfs.
++ # glibc, HP-UX, IRIX, Solaris have statvfs64 as well, but on these systems
++ # statvfs with large-file support is already equivalent to statvfs64.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use statvfs64" >&5
++$as_echo_n "checking whether to use statvfs64... " >&6; }
++if ${fu_cv_sys_stat_statvfs64+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/statvfs.h>
++ struct statvfs64 fsd;
++ int check_f_blocks_larger_in_statvfs64
++ [sizeof (((struct statvfs64 *) 0)->f_blocks)
++ > sizeof (((struct statvfs *) 0)->f_blocks)
++ ? 1 : -1];
++
++int
++main ()
++{
++statvfs64 (0, &fsd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ fu_cv_sys_stat_statvfs64=yes
++else
++ fu_cv_sys_stat_statvfs64=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statvfs64" >&5
++$as_echo "$fu_cv_sys_stat_statvfs64" >&6; }
++ if test $fu_cv_sys_stat_statvfs64 = yes; then
++
++$as_echo "@%:@define STAT_STATVFS64 1" >>confdefs.h
++
++ else
++
++$as_echo "@%:@define STAT_STATVFS 1" >>confdefs.h
++
++ fi
++ fi
++fi
++
++# Check for this unconditionally so we have a
++# good fallback on glibc/Linux > 2.6 < 2.6.36
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.f_frsize member" >&5
++$as_echo_n "checking for two-argument statfs with statfs.f_frsize member... " >&6; }
++if ${fu_cv_sys_stat_statfs2_frsize+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs2_frsize=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_VFS_H
++#include <sys/vfs.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_frsize = 0;
++ return statfs (".", &fsd) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs2_frsize=yes
++else
++ fu_cv_sys_stat_statfs2_frsize=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_frsize" >&5
++$as_echo "$fu_cv_sys_stat_statfs2_frsize" >&6; }
++if test $fu_cv_sys_stat_statfs2_frsize = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_FRSIZE 1" >>confdefs.h
++
++fi
++
++if test $ac_fsusage_space = no; then
++ # DEC Alpha running OSF/1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 3-argument statfs function (DEC OSF/1)" >&5
++$as_echo_n "checking for 3-argument statfs function (DEC OSF/1)... " >&6; }
++ if ${fu_cv_sys_stat_statfs3_osf1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs3_osf1=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/param.h>
++#include <sys/types.h>
++#include <sys/mount.h>
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_fsize = 0;
++ return statfs (".", &fsd, sizeof (struct statfs)) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs3_osf1=yes
++else
++ fu_cv_sys_stat_statfs3_osf1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs3_osf1" >&5
++$as_echo "$fu_cv_sys_stat_statfs3_osf1" >&6; }
++ if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS3_OSF1 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # glibc/Linux, Mac OS X, FreeBSD < 5.0, NetBSD < 3.0, OpenBSD < 4.4.
++ # (glibc/{Hurd,kFreeBSD}, FreeBSD >= 5.0, NetBSD >= 3.0,
++ # OpenBSD >= 4.4, AIX, HP-UX, OSF/1, Cygwin already handled above.)
++ # (On IRIX you need to include <sys/statfs.h>, not only <sys/mount.h> and
++ # <sys/vfs.h>.)
++ # (On Solaris, statfs has 4 arguments.)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.f_bsize member (AIX, 4.3BSD)" >&5
++$as_echo_n "checking for two-argument statfs with statfs.f_bsize member (AIX, 4.3BSD)... " >&6; }
++ if ${fu_cv_sys_stat_statfs2_bsize+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs2_bsize=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_VFS_H
++#include <sys/vfs.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_bsize = 0;
++ return statfs (".", &fsd) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs2_bsize=yes
++else
++ fu_cv_sys_stat_statfs2_bsize=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_bsize" >&5
++$as_echo "$fu_cv_sys_stat_statfs2_bsize" >&6; }
++ if test $fu_cv_sys_stat_statfs2_bsize = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_BSIZE 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # SVR3
++ # (Solaris already handled above.)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
++$as_echo_n "checking for four-argument statfs (AIX-3.2.5, SVR3)... " >&6; }
++ if ${fu_cv_sys_stat_statfs4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs4=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/statfs.h>
++ int
++ main ()
++ {
++ struct statfs fsd;
++ return statfs (".", &fsd, sizeof fsd, 0) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs4=yes
++else
++ fu_cv_sys_stat_statfs4=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs4" >&5
++$as_echo "$fu_cv_sys_stat_statfs4" >&6; }
++ if test $fu_cv_sys_stat_statfs4 = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS4 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # 4.4BSD and older NetBSD
++ # (OSF/1 already handled above.)
++ # (On AIX, you need to include <sys/statfs.h>, not only <sys/mount.h>.)
++ # (On Solaris, statfs has 4 arguments and 'struct statfs' is not declared in
++ # <sys/mount.h>.)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.f_fsize member (4.4BSD and NetBSD)" >&5
++$as_echo_n "checking for two-argument statfs with statfs.f_fsize member (4.4BSD and NetBSD)... " >&6; }
++ if ${fu_cv_sys_stat_statfs2_fsize+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs2_fsize=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_fsize = 0;
++ return statfs (".", &fsd) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs2_fsize=yes
++else
++ fu_cv_sys_stat_statfs2_fsize=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_fsize" >&5
++$as_echo "$fu_cv_sys_stat_statfs2_fsize" >&6; }
++ if test $fu_cv_sys_stat_statfs2_fsize = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_FSIZE 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # Ultrix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
++$as_echo_n "checking for two-argument statfs with struct fs_data (Ultrix)... " >&6; }
++ if ${fu_cv_sys_stat_fs_data+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_fs_data=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_FS_TYPES_H
++#include <sys/fs_types.h>
++#endif
++ int
++ main ()
++ {
++ struct fs_data fsd;
++ /* Ultrix's statfs returns 1 for success,
++ 0 for not mounted, -1 for failure. */
++ return statfs (".", &fsd) != 1;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_fs_data=yes
++else
++ fu_cv_sys_stat_fs_data=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_fs_data" >&5
++$as_echo "$fu_cv_sys_stat_fs_data" >&6; }
++ if test $fu_cv_sys_stat_fs_data = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_FS_DATA 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # SVR2
++ # (AIX, HP-UX, OSF/1 already handled above.)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/filsys.h>
++
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++
++$as_echo "@%:@define STAT_READ_FILSYS 1" >>confdefs.h
++
++ ac_fsusage_space=yes
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++if test $ac_fsusage_space = yes; then :
++ gl_cv_fs_space=yes
++else
++ gl_cv_fs_space=no
++fi
++
++
++
++ if test $gl_cv_fs_space = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fsusage.$ac_objext"
++
++
++ for ac_header in dustat.h sys/fs/s5param.h sys/filsys.h sys/statfs.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for statfs that truncates block counts" >&5
++$as_echo_n "checking for statfs that truncates block counts... " >&6; }
++ if ${fu_cv_sys_truncating_statfs+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if !defined(sun) && !defined(__sun)
++choke -- this is a workaround for a Sun-specific problem
++#endif
++#include <sys/types.h>
++#include <sys/vfs.h>
++int
++main ()
++{
++struct statfs t; long c = *(t.f_spare);
++ if (c) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fu_cv_sys_truncating_statfs=yes
++else
++ fu_cv_sys_truncating_statfs=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ if test $fu_cv_sys_truncating_statfs = yes; then
++
++$as_echo "@%:@define STATFS_TRUNCATES_BLOCK_COUNTS 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_truncating_statfs" >&5
++$as_echo "$fu_cv_sys_truncating_statfs" >&6; }
++
++
++ fi
++
++
++
++ if test $ac_cv_func_fsync = no; then
++ HAVE_FSYNC=0
++ fi
++
++ if test $HAVE_FSYNC = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fsync.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FSYNC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSYNC 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
++ REPLACE_FTELL=1
++ fi
++
++ if test $REPLACE_FTELL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS ftell.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FTELL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FTELL 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_ftello = no; then
++ HAVE_DECL_FTELLO=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5
++$as_echo_n "checking for ftello... " >&6; }
++if ${gl_cv_func_ftello+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++ftello (stdin);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ftello=yes
++else
++ gl_cv_func_ftello=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5
++$as_echo "$gl_cv_func_ftello" >&6; }
++ if test $gl_cv_func_ftello = no; then
++ HAVE_FTELLO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FTELLO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FTELLO=1
++ fi
++ if test $REPLACE_FTELLO = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
++$as_echo_n "checking whether ftello works... " >&6; }
++if ${gl_cv_func_ftello_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_ftello_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_ftello_works="guessing yes" ;;
++ esac
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#define TESTFILE "conftest.tmp"
++int
++main (void)
++{
++ FILE *fp;
++
++ /* Create a file with some contents. */
++ fp = fopen (TESTFILE, "w");
++ if (fp == NULL)
++ return 70;
++ if (fwrite ("foogarsh", 1, 8, fp) < 8)
++ return 71;
++ if (fclose (fp))
++ return 72;
++
++ /* The file's contents is now "foogarsh". */
++
++ /* Try writing after reading to EOF. */
++ fp = fopen (TESTFILE, "r+");
++ if (fp == NULL)
++ return 73;
++ if (fseek (fp, -1, SEEK_END))
++ return 74;
++ if (!(getc (fp) == 'h'))
++ return 1;
++ if (!(getc (fp) == EOF))
++ return 2;
++ if (!(ftell (fp) == 8))
++ return 3;
++ if (!(ftell (fp) == 8))
++ return 4;
++ if (!(putc ('!', fp) == '!'))
++ return 5;
++ if (!(ftell (fp) == 9))
++ return 6;
++ if (!(fclose (fp) == 0))
++ return 7;
++ fp = fopen (TESTFILE, "r");
++ if (fp == NULL)
++ return 75;
++ {
++ char buf[10];
++ if (!(fread (buf, 1, 10, fp) == 9))
++ return 10;
++ if (!(memcmp (buf, "foogarsh!", 9) == 0))
++ return 11;
++ }
++ if (!(fclose (fp) == 0))
++ return 12;
++
++ /* The file's contents is now "foogarsh!". */
++
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ftello_works=yes
++else
++ gl_cv_func_ftello_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5
++$as_echo "$gl_cv_func_ftello_works" >&6; }
++ case "$gl_cv_func_ftello_works" in
++ *yes) ;;
++ *)
++ REPLACE_FTELLO=1
++
++$as_echo "@%:@define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS ftello.$ac_objext"
++
++
++ for ac_func in _ftelli64
++do :
++ ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64"
++if test "x$ac_cv_func__ftelli64" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__FTELLI64 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_FTELLO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FTELLO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_ftruncate = yes; then
++
++
++ case "$host_os" in
++ mingw*)
++ REPLACE_FTRUNCATE=1
++ ;;
++ esac
++
++ else
++ HAVE_FTRUNCATE=0
++ fi
++
++ if test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS ftruncate.$ac_objext"
++
++
++ for ac_func in chsize
++do :
++ ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
++if test "x$ac_cv_func_chsize" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_CHSIZE 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_FTRUNCATE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FTRUNCATE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++ case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ yes+*yes)
++ ;;
++ yes+*)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_OPENAT=1
++ ;;
++ *)
++ HAVE_OPENAT=0
++ ;;
++ esac
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct statfs" "f_type" "ac_cv_member_struct_statfs_f_type" "$ac_includes_default
++ #include <sys/vfs.h>
++"
++if test "x$ac_cv_member_struct_statfs_f_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_TYPE 1
++_ACEOF
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fts.$ac_objext"
++
++
++
++
++
++ if test $ac_cv_func_futimens = no; then
++ HAVE_FUTIMENS=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimens works" >&5
++$as_echo_n "checking whether futimens works... " >&6; }
++if ${gl_cv_func_futimens_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_futimens_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <sys/stat.h>
++#include <unistd.h>
++#include <errno.h>
++
++int
++main ()
++{
++struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
++ int fd = creat ("conftest.file", 0600);
++ struct stat st;
++ if (fd < 0) return 1;
++ errno = 0;
++ if (futimens (AT_FDCWD, NULL) == 0) return 2;
++ if (errno != EBADF) return 3;
++ if (futimens (fd, ts)) return 4;
++ sleep (1);
++ ts[0].tv_nsec = UTIME_NOW;
++ ts[1].tv_nsec = UTIME_OMIT;
++ if (futimens (fd, ts)) return 5;
++ if (fstat (fd, &st)) return 6;
++ if (st.st_ctime < st.st_atime) return 7;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __linux__
++/* The Linux kernel added futimens in 2.6.22, but has bugs with UTIME_OMIT
++ in several file systems as recently as 2.6.32. Always replace futimens
++ to support older kernels. */
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_futimens_works=yes
++else
++ gl_cv_func_futimens_works="needs runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ gl_cv_func_futimens_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimens_works" >&5
++$as_echo "$gl_cv_func_futimens_works" >&6; }
++ if test "$gl_cv_func_futimens_works" != yes; then
++ REPLACE_FUTIMENS=1
++ fi
++ fi
++
++ if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS futimens.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FUTIMENS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FUTIMENS 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to do getaddrinfo, freeaddrinfo and getnameinfo" >&5
++$as_echo "$as_me: checking how to do getaddrinfo, freeaddrinfo and getnameinfo" >&6;}
++ GETADDRINFO_LIB=
++ gai_saved_LIBS="$LIBS"
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5
++$as_echo_n "checking for library containing getaddrinfo... " >&6; }
++if ${ac_cv_search_getaddrinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getaddrinfo ();
++int
++main ()
++{
++return getaddrinfo ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' socket network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getaddrinfo=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getaddrinfo+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getaddrinfo+:} false; then :
++
++else
++ ac_cv_search_getaddrinfo=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5
++$as_echo "$ac_cv_search_getaddrinfo" >&6; }
++ac_res=$ac_cv_search_getaddrinfo
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_getaddrinfo" != "none required"; then
++ GETADDRINFO_LIB="$ac_cv_search_getaddrinfo"
++ fi
++fi
++
++ LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
++
++ HAVE_GETADDRINFO=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
++$as_echo_n "checking for getaddrinfo... " >&6; }
++if ${gl_cv_func_getaddrinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getaddrinfo("", "", NULL, NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_getaddrinfo=yes
++else
++ gl_cv_func_getaddrinfo=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getaddrinfo" >&5
++$as_echo "$gl_cv_func_getaddrinfo" >&6; }
++ if test $gl_cv_func_getaddrinfo = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in ws2tcpip.h and -lws2_32" >&5
++$as_echo_n "checking for getaddrinfo in ws2tcpip.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_getaddrinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_w32_getaddrinfo=no
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getaddrinfo(NULL, NULL, NULL, NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_getaddrinfo=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$am_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_getaddrinfo" >&5
++$as_echo "$gl_cv_w32_getaddrinfo" >&6; }
++ if test "$gl_cv_w32_getaddrinfo" = "yes"; then
++ GETADDRINFO_LIB="-lws2_32"
++ LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
++ else
++ HAVE_GETADDRINFO=0
++ fi
++ fi
++
++ # We can't use AC_REPLACE_FUNCS here because gai_strerror may be an
++ # inline function declared in ws2tcpip.h, so we need to get that
++ # header included somehow.
++ ac_fn_c_check_decl "$LINENO" "gai_strerror" "ac_cv_have_decl_gai_strerror" "
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++
++"
++if test "x$ac_cv_have_decl_gai_strerror" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GAI_STRERROR $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_gai_strerror = yes; then
++ ac_fn_c_check_decl "$LINENO" "gai_strerrorA" "ac_cv_have_decl_gai_strerrorA" "
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++
++"
++if test "x$ac_cv_have_decl_gai_strerrorA" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GAI_STRERRORA $ac_have_decl
++_ACEOF
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gai_strerror with POSIX signature" >&5
++$as_echo_n "checking for gai_strerror with POSIX signature... " >&6; }
++if ${gl_cv_func_gai_strerror_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *gai_strerror(int);
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_gai_strerror_posix_signature=yes
++else
++ gl_cv_func_gai_strerror_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gai_strerror_posix_signature" >&5
++$as_echo "$gl_cv_func_gai_strerror_posix_signature" >&6; }
++ if test $gl_cv_func_gai_strerror_posix_signature = no; then
++ REPLACE_GAI_STRERROR=1
++ fi
++ fi
++
++ LIBS="$gai_saved_LIBS"
++
++
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
++#include <sys/types.h>
++#include <sys/socket.h>
++
++"
++if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_SA_LEN 1
++_ACEOF
++
++
++fi
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "getaddrinfo" "ac_cv_have_decl_getaddrinfo" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_getaddrinfo" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETADDRINFO $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "freeaddrinfo" "ac_cv_have_decl_freeaddrinfo" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_freeaddrinfo" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FREEADDRINFO $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "getnameinfo" "ac_cv_have_decl_getnameinfo" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_getnameinfo" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETNAMEINFO $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_getaddrinfo = no; then
++ HAVE_DECL_GETADDRINFO=0
++ fi
++ if test $ac_cv_have_decl_freeaddrinfo = no; then
++ HAVE_DECL_FREEADDRINFO=0
++ fi
++ if test $ac_cv_have_decl_gai_strerror = no; then
++ HAVE_DECL_GAI_STRERROR=0
++ fi
++ if test $ac_cv_have_decl_getnameinfo = no; then
++ HAVE_DECL_GETNAMEINFO=0
++ fi
++
++ ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_ADDRINFO 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_struct_addrinfo = no; then
++ HAVE_STRUCT_ADDRINFO=0
++ fi
++
++ case " $GETADDRINFO_LIB " in
++ *" $HOSTENT_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $HOSTENT_LIB" ;;
++ esac
++
++ case " $GETADDRINFO_LIB " in
++ *" $SERVENT_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $SERVENT_LIB" ;;
++ esac
++
++ case " $GETADDRINFO_LIB " in
++ *" $INET_NTOP_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $INET_NTOP_LIB" ;;
++ esac
++
++
++
++
++ if test $HAVE_GETADDRINFO = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getaddrinfo.$ac_objext"
++
++ fi
++ if test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS gai_strerror.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETADDRINFO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETADDRINFO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ gl_abort_bug=no
++ case "$host_os" in
++ mingw*)
++ gl_cv_func_getcwd_path_max=yes
++ ;;
++ *)
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd handles long file names properly" >&5
++$as_echo_n "checking whether getcwd handles long file names properly... " >&6; }
++if ${gl_cv_func_getcwd_path_max+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Arrange for deletion of the temporary directory this test creates.
++ ac_clean_files="$ac_clean_files confdir3"
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ aix*) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
++ *) gl_cv_func_getcwd_path_max=no;;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <stdlib.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else
++# include <direct.h>
++#endif
++#include <string.h>
++#include <limits.h>
++#include <sys/stat.h>
++#include <sys/types.h>
++#include <fcntl.h>
++
++
++/* Arrange to define PATH_MAX, like "pathmax.h" does. */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++#include <limits.h>
++#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
++# include <sys/param.h>
++#endif
++#if !defined PATH_MAX && defined MAXPATHLEN
++# define PATH_MAX MAXPATHLEN
++#endif
++#ifdef __hpux
++# undef PATH_MAX
++# define PATH_MAX 1024
++#endif
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# undef PATH_MAX
++# define PATH_MAX 260
++#endif
++
++
++#ifndef AT_FDCWD
++# define AT_FDCWD 0
++#endif
++#ifdef ENAMETOOLONG
++# define is_ENAMETOOLONG(x) ((x) == ENAMETOOLONG)
++#else
++# define is_ENAMETOOLONG(x) 0
++#endif
++
++/* Don't get link errors because mkdir is redefined to rpl_mkdir. */
++#undef mkdir
++
++#ifndef S_IRWXU
++# define S_IRWXU 0700
++#endif
++
++/* The length of this name must be 8. */
++#define DIR_NAME "confdir3"
++#define DIR_NAME_LEN 8
++#define DIR_NAME_SIZE (DIR_NAME_LEN + 1)
++
++/* The length of "../". */
++#define DOTDOTSLASH_LEN 3
++
++/* Leftover bytes in the buffer, to work around library or OS bugs. */
++#define BUF_SLOP 20
++
++int
++main ()
++{
++#ifndef PATH_MAX
++ /* The Hurd doesn't define this, so getcwd can't exhibit the bug --
++ at least not on a local file system. And if we were to start worrying
++ about remote file systems, we'd have to enable the wrapper function
++ all of the time, just to be safe. That's not worth the cost. */
++ exit (0);
++#elif ((INT_MAX / (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) \
++ - DIR_NAME_SIZE - BUF_SLOP) \
++ <= PATH_MAX)
++ /* FIXME: Assuming there's a system for which this is true,
++ this should be done in a compile test. */
++ exit (0);
++#else
++ char buf[PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1)
++ + DIR_NAME_SIZE + BUF_SLOP];
++ char *cwd = getcwd (buf, PATH_MAX);
++ size_t initial_cwd_len;
++ size_t cwd_len;
++ int fail = 0;
++ size_t n_chdirs = 0;
++
++ if (cwd == NULL)
++ exit (10);
++
++ cwd_len = initial_cwd_len = strlen (cwd);
++
++ while (1)
++ {
++ size_t dotdot_max = PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN);
++ char *c = NULL;
++
++ cwd_len += DIR_NAME_SIZE;
++ /* If mkdir or chdir fails, it could be that this system cannot create
++ any file with an absolute name longer than PATH_MAX, such as cygwin.
++ If so, leave fail as 0, because the current working directory can't
++ be too long for getcwd if it can't even be created. For other
++ errors, be pessimistic and consider that as a failure, too. */
++ if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0)
++ {
++ if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
++ fail = 20;
++ break;
++ }
++
++ if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE)
++ {
++ c = getcwd (buf, PATH_MAX);
++ if (!c && errno == ENOENT)
++ {
++ fail = 11;
++ break;
++ }
++ if (c)
++ {
++ fail = 31;
++ break;
++ }
++ if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
++ {
++ fail = 21;
++ break;
++ }
++ }
++
++ if (dotdot_max <= cwd_len - initial_cwd_len)
++ {
++ if (dotdot_max + DIR_NAME_SIZE < cwd_len - initial_cwd_len)
++ break;
++ c = getcwd (buf, cwd_len + 1);
++ if (!c)
++ {
++ if (! (errno == ERANGE || errno == ENOENT
++ || is_ENAMETOOLONG (errno)))
++ {
++ fail = 22;
++ break;
++ }
++ if (AT_FDCWD || errno == ERANGE || errno == ENOENT)
++ {
++ fail = 12;
++ break;
++ }
++ }
++ }
++
++ if (c && strlen (c) != cwd_len)
++ {
++ fail = 23;
++ break;
++ }
++ ++n_chdirs;
++ }
++
++ /* Leaving behind such a deep directory is not polite.
++ So clean up here, right away, even though the driving
++ shell script would also clean up. */
++ {
++ size_t i;
++
++ /* Try rmdir first, in case the chdir failed. */
++ rmdir (DIR_NAME);
++ for (i = 0; i <= n_chdirs; i++)
++ {
++ if (chdir ("..") < 0)
++ break;
++ if (rmdir (DIR_NAME) != 0)
++ break;
++ }
++ }
++
++ exit (fail);
++#endif
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getcwd_path_max=yes
++else
++ case $? in
++ 10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
++ 31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
++ *) gl_cv_func_getcwd_path_max=no;;
++ esac
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_path_max" >&5
++$as_echo "$gl_cv_func_getcwd_path_max" >&6; }
++
++ case "$gl_cv_func_getcwd_null" in
++ *yes)
++
++
++
++
++ for ac_func in getpagesize
++do :
++ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
++if test "x$ac_cv_func_getpagesize" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETPAGESIZE 1
++_ACEOF
++
++fi
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd aborts when 4k < cwd_length < 16k" >&5
++$as_echo_n "checking whether getcwd aborts when 4k < cwd_length < 16k... " >&6; }
++if ${gl_cv_func_getcwd_abort_bug+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Remove any remnants of a previous test.
++ rm -rf confdir-14B---
++ # Arrange for deletion of the temporary directory this test creates.
++ ac_clean_files="$ac_clean_files confdir-14B---"
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_getcwd_abort_bug=yes
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <direct.h>
++#endif
++#include <string.h>
++#include <sys/stat.h>
++
++
++/* Arrange to define PATH_MAX, like "pathmax.h" does. */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++#include <limits.h>
++#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
++# include <sys/param.h>
++#endif
++#if !defined PATH_MAX && defined MAXPATHLEN
++# define PATH_MAX MAXPATHLEN
++#endif
++#ifdef __hpux
++# undef PATH_MAX
++# define PATH_MAX 1024
++#endif
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# undef PATH_MAX
++# define PATH_MAX 260
++#endif
++
++
++/* Don't get link errors because mkdir is redefined to rpl_mkdir. */
++#undef mkdir
++
++#ifndef S_IRWXU
++# define S_IRWXU 0700
++#endif
++
++/* FIXME: skip the run-test altogether on systems without getpagesize. */
++#if ! HAVE_GETPAGESIZE
++# define getpagesize() 0
++#endif
++
++/* This size is chosen to be larger than PATH_MAX (4k), yet smaller than
++ the 16kB pagesize on ia64 linux. Those conditions make the code below
++ trigger a bug in glibc's getcwd implementation before 2.4.90-10. */
++#define TARGET_LEN (5 * 1024)
++
++int
++main ()
++{
++ char *cwd;
++ size_t initial_cwd_len;
++ int fail = 0;
++
++ /* The bug is triggered when PATH_MAX < getpagesize (), so skip
++ this relatively expensive and invasive test if that's not true. */
++#ifdef PATH_MAX
++ int bug_possible = PATH_MAX < getpagesize ();
++#else
++ int bug_possible = 0;
++#endif
++ if (! bug_possible)
++ return 0;
++
++ cwd = getcwd (NULL, 0);
++ if (cwd == NULL)
++ return 2;
++
++ initial_cwd_len = strlen (cwd);
++ free (cwd);
++
++ if (1)
++ {
++ static char const dir_name[] = "confdir-14B---";
++ size_t desired_depth = ((TARGET_LEN - 1 - initial_cwd_len)
++ / sizeof dir_name);
++ size_t d;
++ for (d = 0; d < desired_depth; d++)
++ {
++ if (mkdir (dir_name, S_IRWXU) < 0 || chdir (dir_name) < 0)
++ {
++ if (! (errno == ERANGE || errno == ENAMETOOLONG
++ || errno == ENOENT))
++ fail = 3; /* Unable to construct deep hierarchy. */
++ break;
++ }
++ }
++
++ /* If libc has the bug in question, this invocation of getcwd
++ results in a failed assertion. */
++ cwd = getcwd (NULL, 0);
++ if (cwd == NULL)
++ fail = 4; /* getcwd didn't assert, but it failed for a long name
++ where the answer could have been learned. */
++ free (cwd);
++
++ /* Call rmdir first, in case the above chdir failed. */
++ rmdir (dir_name);
++ while (0 < d--)
++ {
++ if (chdir ("..") < 0)
++ {
++ fail = 5;
++ break;
++ }
++ rmdir (dir_name);
++ }
++ }
++
++ return fail;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getcwd_abort_bug=no
++else
++ ret=$?
++ if test $ret -ge 128 || test $ret = 4; then
++ gl_cv_func_getcwd_abort_bug=yes
++ else
++ gl_cv_func_getcwd_abort_bug=no
++ fi
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_abort_bug" >&5
++$as_echo "$gl_cv_func_getcwd_abort_bug" >&6; }
++ if test $gl_cv_func_getcwd_abort_bug = yes; then :
++ gl_abort_bug=yes
++fi
++
++ ;;
++ esac
++ ;;
++ esac
++ case "$gl_cv_func_getcwd_path_max" in
++ "no, it has the AIX bug") ;;
++ *)
++
++$as_echo "@%:@define HAVE_MINIMALLY_WORKING_GETCWD 1" >>confdefs.h
++
++ ;;
++ esac
++ case "$gl_cv_func_getcwd_path_max" in
++ "no, but it is partly working")
++
++$as_echo "@%:@define HAVE_PARTLY_WORKING_GETCWD 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
++ || test $gl_cv_func_getcwd_posix_signature != yes \
++ || test "$gl_cv_func_getcwd_path_max" != yes \
++ || test $gl_abort_bug = yes; then
++ REPLACE_GETCWD=1
++ fi
++
++ if test $REPLACE_GETCWD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getcwd.$ac_objext"
++
++
++
++
++ :
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_GETCWD 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_GETCWD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETCWD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
++ *yes,yes) ;;
++ *)
++ REPLACE_GETCWD=1
++ ;;
++ esac
++
++ if test $REPLACE_GETCWD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getcwd-lgpl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETCWD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETCWD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_getdelim = yes; then
++ HAVE_GETDELIM=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
++$as_echo_n "checking for working getdelim function... " >&6; }
++if ${gl_cv_func_working_getdelim+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
++ Lucky GNU user
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
++ gl_cv_func_working_getdelim="guessing yes"
++else
++ gl_cv_func_working_getdelim="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++# include <string.h>
++ int main ()
++ {
++ FILE *in = fopen ("./conftest.data", "r");
++ if (!in)
++ return 1;
++ {
++ /* Test result for a NULL buffer and a zero size.
++ Based on a test program from Karl Heuer. */
++ char *line = NULL;
++ size_t siz = 0;
++ int len = getdelim (&line, &siz, '\n', in);
++ if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
++ return 2;
++ }
++ {
++ /* Test result for a NULL buffer and a non-zero size.
++ This crashes on FreeBSD 8.0. */
++ char *line = NULL;
++ size_t siz = (size_t)(~0) / 4;
++ if (getdelim (&line, &siz, '\n', in) == -1)
++ return 3;
++ }
++ return 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_getdelim=yes
++else
++ gl_cv_func_working_getdelim=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
++$as_echo "$gl_cv_func_working_getdelim" >&6; }
++ case "$gl_cv_func_working_getdelim" in
++ *no)
++ REPLACE_GETDELIM=1
++ ;;
++ esac
++ else
++ HAVE_GETDELIM=0
++ fi
++
++ if test $ac_cv_have_decl_getdelim = no; then
++ HAVE_DECL_GETDELIM=0
++ fi
++
++ if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
++
++
++ for ac_func in flockfile funlockfile
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
++_ACEOF
++
++
++ fi
++
++
++
++
++
++ GNULIB_GETDELIM=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETDELIM 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_getdtablesize != yes; then
++ HAVE_GETDTABLESIZE=0
++ fi
++
++ if test $HAVE_GETDTABLESIZE = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_GETDTABLESIZE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
++if test "x$ac_cv_func_getgroups" = xyes; then :
++
++fi
++
++
++ # If we don't yet have getgroups, see if it's in -lbsd.
++ # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
++ ac_save_LIBS=$LIBS
++ if test $ac_cv_func_getgroups = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
++$as_echo_n "checking for getgroups in -lbsd... " >&6; }
++if ${ac_cv_lib_bsd_getgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lbsd $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getgroups ();
++int
++main ()
++{
++return getgroups ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_bsd_getgroups=yes
++else
++ ac_cv_lib_bsd_getgroups=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
++$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
++if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
++ GETGROUPS_LIB=-lbsd
++fi
++
++ fi
++
++ # Run the program to test the functionality of the system-supplied
++ # getgroups function only if there is such a function.
++ if test $ac_cv_func_getgroups = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
++$as_echo_n "checking for working getgroups... " >&6; }
++if ${ac_cv_func_getgroups_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_getgroups_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++/* On Ultrix 4.3, getgroups (0, 0) always fails. */
++ return getgroups (0, 0) == -1;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_getgroups_works=yes
++else
++ ac_cv_func_getgroups_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
++$as_echo "$ac_cv_func_getgroups_works" >&6; }
++ else
++ ac_cv_func_getgroups_works=no
++ fi
++ case "$ac_cv_func_getgroups_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_GETGROUPS 1" >>confdefs.h
++
++ ;;
++ esac
++ LIBS=$ac_save_LIBS
++
++ if test $ac_cv_func_getgroups != yes; then
++ HAVE_GETGROUPS=0
++ else
++ if test "$ac_cv_type_getgroups" != gid_t \
++ || { case "$ac_cv_func_getgroups_works" in
++ *yes) false;;
++ *) true;;
++ esac
++ }; then
++ REPLACE_GETGROUPS=1
++
++$as_echo "@%:@define GETGROUPS_ZERO_BUG 1" >>confdefs.h
++
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
++$as_echo_n "checking whether getgroups handles negative values... " >&6; }
++if ${gl_cv_func_getgroups_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_getgroups_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++int size = getgroups (0, 0);
++ gid_t *list = malloc (size * sizeof *list);
++ return getgroups (-1, list) != -1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getgroups_works=yes
++else
++ gl_cv_func_getgroups_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
++$as_echo "$gl_cv_func_getgroups_works" >&6; }
++ case "$gl_cv_func_getgroups_works" in
++ *yes) ;;
++ *) REPLACE_GETGROUPS=1 ;;
++ esac
++ fi
++ fi
++ test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
++
++ if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getgroups.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETGROUPS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETGROUPS 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++ GETHOSTNAME_LIB=
++ for ac_func in gethostname
++do :
++ ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
++if test "x$ac_cv_func_gethostname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for gethostname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_gethostname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_gethostname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++gethostname(NULL, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_gethostname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_gethostname" >&5
++$as_echo "$gl_cv_w32_gethostname" >&6; }
++ if test "$gl_cv_w32_gethostname" = "yes"; then
++ GETHOSTNAME_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++
++
++ if test "$ac_cv_func_gethostname" = no; then
++ HAVE_GETHOSTNAME=0
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HOST_NAME_MAX" >&5
++$as_echo_n "checking for HOST_NAME_MAX... " >&6; }
++if ${gl_cv_decl_HOST_NAME_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_decl_HOST_NAME_MAX=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <limits.h>
++#ifdef HOST_NAME_MAX
++lucky
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "lucky" >/dev/null 2>&1; then :
++ gl_cv_decl_HOST_NAME_MAX=yes
++fi
++rm -f conftest*
++
++ if test -z "$gl_cv_decl_HOST_NAME_MAX"; then
++ if test "$gl_cv_w32_gethostname" = yes; then
++ gl_cv_decl_HOST_NAME_MAX=256
++ else
++ if ac_fn_c_compute_int "$LINENO" "MAXHOSTNAMELEN" "gl_cv_decl_HOST_NAME_MAX" "
++#include <sys/types.h>
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h>
++#endif
++#if HAVE_SYS_SOCKET_H
++# include <sys/socket.h>
++#endif
++#if HAVE_NETDB_H
++# include <netdb.h>
++#endif
++"; then :
++
++else
++ gl_cv_decl_HOST_NAME_MAX=256
++
++fi
++
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_HOST_NAME_MAX" >&5
++$as_echo "$gl_cv_decl_HOST_NAME_MAX" >&6; }
++ if test "$gl_cv_decl_HOST_NAME_MAX" != yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HOST_NAME_MAX $gl_cv_decl_HOST_NAME_MAX
++_ACEOF
++
++ fi
++
++
++ if test $HAVE_GETHOSTNAME = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS gethostname.$ac_objext"
++
++
++ if test "$gl_cv_w32_gethostname" != "yes"; then
++ for ac_func in uname
++do :
++ ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
++if test "x$ac_cv_func_uname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNAME 1
++_ACEOF
++
++fi
++done
++
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_GETHOSTNAME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETHOSTNAME 1" >>confdefs.h
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "gethrtime" "ac_cv_have_decl_gethrtime" "#include <time.h>
++"
++if test "x$ac_cv_have_decl_gethrtime" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETHRTIME $ac_have_decl
++_ACEOF
++
++ LIB_GETHRXTIME=
++ if test $ac_cv_have_decl_gethrtime = no \
++ || test $gl_cv_arithmetic_hrtime_t = no; then
++
++
++
++ if test $ac_cv_func_nanouptime != yes \
++ && { test $ac_cv_have_decl_gethrtime = no \
++ || test $gl_cv_arithmetic_hrtime_t = no; }; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CLOCK_MONOTONIC or CLOCK_REALTIME is defined" >&5
++$as_echo_n "checking whether CLOCK_MONOTONIC or CLOCK_REALTIME is defined... " >&6; }
++if ${gl_cv_have_clock_gettime_macro+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <time.h>
++# if defined CLOCK_MONOTONIC || defined CLOCK_REALTIME
++ have_clock_gettime_macro
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "have_clock_gettime_macro" >/dev/null 2>&1; then :
++ gl_cv_have_clock_gettime_macro=yes
++else
++ gl_cv_have_clock_gettime_macro=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_clock_gettime_macro" >&5
++$as_echo "$gl_cv_have_clock_gettime_macro" >&6; }
++ if test $gl_cv_have_clock_gettime_macro = yes; then
++ LIB_GETHRXTIME=$LIB_CLOCK_GETTIME
++ fi
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++ gl_getline_needs_run_time_check=no
++ ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
++if test "x$ac_cv_func_getline" = xyes; then :
++ gl_getline_needs_run_time_check=yes
++else
++ am_cv_func_working_getline=no
++fi
++
++ if test $gl_getline_needs_run_time_check = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
++$as_echo_n "checking for working getline function... " >&6; }
++if ${am_cv_func_working_getline+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
++ Lucky GNU user
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
++ am_cv_func_working_getline="guessing yes"
++else
++ am_cv_func_working_getline="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++# include <string.h>
++ int main ()
++ {
++ FILE *in = fopen ("./conftest.data", "r");
++ if (!in)
++ return 1;
++ {
++ /* Test result for a NULL buffer and a zero size.
++ Based on a test program from Karl Heuer. */
++ char *line = NULL;
++ size_t siz = 0;
++ int len = getline (&line, &siz, in);
++ if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
++ return 2;
++ }
++ {
++ /* Test result for a NULL buffer and a non-zero size.
++ This crashes on FreeBSD 8.0. */
++ char *line = NULL;
++ size_t siz = (size_t)(~0) / 4;
++ if (getline (&line, &siz, in) == -1)
++ return 3;
++ }
++ return 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ am_cv_func_working_getline=yes
++else
++ am_cv_func_working_getline=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
++$as_echo "$am_cv_func_working_getline" >&6; }
++ fi
++
++ if test $ac_cv_have_decl_getline = no; then
++ HAVE_DECL_GETLINE=0
++ fi
++
++ case "$am_cv_func_working_getline" in
++ *no)
++ REPLACE_GETLINE=1
++ ;;
++ esac
++
++ if test $REPLACE_GETLINE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_GETLINE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETLINE 1" >>confdefs.h
++
++
++
++
++
++# Persuade glibc <stdlib.h> to declare getloadavg().
++
++
++gl_save_LIBS=$LIBS
++
++# getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
++# NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
++HAVE_GETLOADAVG=1
++ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg"
++if test "x$ac_cv_func_getloadavg" = xyes; then :
++
++else
++ gl_func_getloadavg_done=no
++
++ # Some systems with -lutil have (and need) -lkvm as well, some do not.
++ # On Solaris, -lkvm requires nlist from -lelf, so check that first
++ # to get the right answer into the cache.
++ # For kstat on solaris, we need to test for libelf and libkvm to force the
++ # definition of SVR4 below.
++ if test $gl_func_getloadavg_done = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
++$as_echo_n "checking for elf_begin in -lelf... " >&6; }
++if ${ac_cv_lib_elf_elf_begin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lelf $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char elf_begin ();
++int
++main ()
++{
++return elf_begin ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_elf_elf_begin=yes
++else
++ ac_cv_lib_elf_elf_begin=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
++$as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
++if test "x$ac_cv_lib_elf_elf_begin" = xyes; then :
++ LIBS="-lelf $LIBS"
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
++$as_echo_n "checking for kvm_open in -lkvm... " >&6; }
++if ${ac_cv_lib_kvm_kvm_open+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lkvm $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char kvm_open ();
++int
++main ()
++{
++return kvm_open ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_kvm_kvm_open=yes
++else
++ ac_cv_lib_kvm_kvm_open=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
++$as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
++if test "x$ac_cv_lib_kvm_kvm_open" = xyes; then :
++ LIBS="-lkvm $LIBS"
++fi
++
++ # Check for the 4.4BSD definition of getloadavg.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
++$as_echo_n "checking for getloadavg in -lutil... " >&6; }
++if ${ac_cv_lib_util_getloadavg+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lutil $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getloadavg ();
++int
++main ()
++{
++return getloadavg ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_util_getloadavg=yes
++else
++ ac_cv_lib_util_getloadavg=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
++$as_echo "$ac_cv_lib_util_getloadavg" >&6; }
++if test "x$ac_cv_lib_util_getloadavg" = xyes; then :
++ LIBS="-lutil $LIBS" gl_func_getloadavg_done=yes
++fi
++
++ fi
++
++ if test $gl_func_getloadavg_done = no; then
++ # There is a commonly available library for RS/6000 AIX.
++ # Since it is not a standard part of AIX, it might be installed locally.
++ gl_getloadavg_LIBS=$LIBS
++ LIBS="-L/usr/local/lib $LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
++$as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
++if ${ac_cv_lib_getloadavg_getloadavg+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lgetloadavg $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getloadavg ();
++int
++main ()
++{
++return getloadavg ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_getloadavg_getloadavg=yes
++else
++ ac_cv_lib_getloadavg_getloadavg=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
++$as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
++if test "x$ac_cv_lib_getloadavg_getloadavg" = xyes; then :
++ LIBS="-lgetloadavg $LIBS" gl_func_getloadavg_done=yes
++else
++ LIBS=$gl_getloadavg_LIBS
++fi
++
++ fi
++
++ # Set up the replacement function if necessary.
++ if test $gl_func_getloadavg_done = no; then
++ HAVE_GETLOADAVG=0
++
++ # Solaris has libkstat which does not require root.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
++$as_echo_n "checking for kstat_open in -lkstat... " >&6; }
++if ${ac_cv_lib_kstat_kstat_open+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lkstat $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char kstat_open ();
++int
++main ()
++{
++return kstat_open ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_kstat_kstat_open=yes
++else
++ ac_cv_lib_kstat_kstat_open=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
++$as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
++if test "x$ac_cv_lib_kstat_kstat_open" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBKSTAT 1
++_ACEOF
++
++ LIBS="-lkstat $LIBS"
++
++fi
++
++ test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done=yes
++
++ # AIX has libperfstat which does not require root
++ if test $gl_func_getloadavg_done = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
++$as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
++if ${ac_cv_lib_perfstat_perfstat_cpu_total+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lperfstat $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char perfstat_cpu_total ();
++int
++main ()
++{
++return perfstat_cpu_total ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_perfstat_perfstat_cpu_total=yes
++else
++ ac_cv_lib_perfstat_perfstat_cpu_total=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
++$as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
++if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBPERFSTAT 1
++_ACEOF
++
++ LIBS="-lperfstat $LIBS"
++
++fi
++
++ test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done=yes
++ fi
++
++ if test $gl_func_getloadavg_done = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_dg_sys_info_h" = xyes; then :
++ gl_func_getloadavg_done=yes
++
++$as_echo "@%:@define DGUX 1" >>confdefs.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
++$as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
++if ${ac_cv_lib_dgc_dg_sys_info+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-ldgc $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char dg_sys_info ();
++int
++main ()
++{
++return dg_sys_info ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_dgc_dg_sys_info=yes
++else
++ ac_cv_lib_dgc_dg_sys_info=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
++$as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
++if test "x$ac_cv_lib_dgc_dg_sys_info" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBDGC 1
++_ACEOF
++
++ LIBS="-ldgc $LIBS"
++
++fi
++
++fi
++
++
++ fi
++ fi
++fi
++
++
++if test "x$gl_save_LIBS" = x; then
++ GETLOADAVG_LIBS=$LIBS
++else
++ GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
++fi
++LIBS=$gl_save_LIBS
++
++
++# Test whether the system declares getloadavg. Solaris has the function
++# but declares it in <sys/loadavg.h>, not <stdlib.h>.
++for ac_header in sys/loadavg.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_loadavg_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_LOADAVG_H 1
++_ACEOF
++
++fi
++
++done
++
++if test $ac_cv_header_sys_loadavg_h = yes; then
++ HAVE_SYS_LOADAVG_H=1
++else
++ HAVE_SYS_LOADAVG_H=0
++fi
++ac_fn_c_check_decl "$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
++ # include <sys/loadavg.h>
++ #endif
++ #include <stdlib.h>
++"
++if test "x$ac_cv_have_decl_getloadavg" = xyes; then :
++
++else
++ HAVE_DECL_GETLOADAVG=0
++fi
++
++
++ if test $HAVE_GETLOADAVG = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getloadavg.$ac_objext"
++
++
++# Figure out what our getloadavg.c needs.
++
++
++
++# On HPUX9, an unprivileged user can get load averages this way.
++if test $gl_func_getloadavg_done = no; then
++ for ac_func in pstat_getdynamic
++do :
++ ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
++if test "x$ac_cv_func_pstat_getdynamic" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PSTAT_GETDYNAMIC 1
++_ACEOF
++ gl_func_getloadavg_done=yes
++fi
++done
++
++fi
++
++# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
++# uses stabs), but it is still SVR4. We cannot check for <elf.h> because
++# Irix 4.0.5F has the header but not the library.
++if test $gl_func_getloadavg_done = no && test "$ac_cv_lib_elf_elf_begin" = yes \
++ && test "$ac_cv_lib_kvm_kvm_open" = yes; then
++ gl_func_getloadavg_done=yes
++
++$as_echo "@%:@define SVR4 1" >>confdefs.h
++
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
++if test "x$ac_cv_header_inq_stats_cpustats_h" = xyes; then :
++ gl_func_getloadavg_done=yes
++
++$as_echo "@%:@define UMAX 1" >>confdefs.h
++
++
++$as_echo "@%:@define UMAX4_3 1" >>confdefs.h
++
++fi
++
++
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_cpustats_h" = xyes; then :
++ gl_func_getloadavg_done=yes; $as_echo "@%:@define UMAX 1" >>confdefs.h
++
++fi
++
++
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ for ac_header in mach/mach.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
++if test "x$ac_cv_header_mach_mach_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MACH_MACH_H 1
++_ACEOF
++
++fi
++
++done
++
++fi
++
++for ac_header in nlist.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
++if test "x$ac_cv_header_nlist_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NLIST_H 1
++_ACEOF
++ ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "@%:@include <nlist.h>
++"
++if test "x$ac_cv_member_struct_nlist_n_un_n_name" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
++_ACEOF
++
++
++fi
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <nlist.h>
++int
++main ()
++{
++struct nlist x;
++ #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
++ x.n_un.n_name = "";
++ #else
++ x.n_name = "";
++ #endif
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++$as_echo "@%:@define N_NAME_POINTER 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++
++done
++
++ fi
++
++
++
++
++
++ GNULIB_GETLOADAVG=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETLOADAVG 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_getlogin = no; then
++ HAVE_GETLOGIN=0
++ fi
++
++ if test $HAVE_GETLOGIN = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getlogin.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETLOGIN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETLOGIN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_GETOPT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
++
++
++
++
++ GNULIB_GL_UNISTD_H_GETOPT=1
++ fi
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
++
++
++
++
++
++
++
++ REPLACE_GETOPT=0
++ if test -n "$gl_replace_getopt"; then
++ REPLACE_GETOPT=1
++ fi
++
++ if test $REPLACE_GETOPT = 1; then
++
++ GETOPT_H=getopt.h
++
++$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
++
++
++
++ fi
++
++ if test $REPLACE_GETOPT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
++
++
++
++
++ GNULIB_GL_UNISTD_H_GETOPT=1
++ fi
++
++
++
++
++ for ac_func in getpagesize
++do :
++ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
++if test "x$ac_cv_func_getpagesize" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETPAGESIZE 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_getpagesize = no; then
++ HAVE_GETPAGESIZE=0
++ for ac_header in OS.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
++if test "x$ac_cv_header_OS_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_OS_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_OS_h = yes; then
++ HAVE_OS_H=1
++ fi
++ for ac_header in sys/param.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_param_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_PARAM_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_sys_param_h = yes; then
++ HAVE_SYS_PARAM_H=1
++ fi
++ fi
++ case "$host_os" in
++ mingw*)
++ REPLACE_GETPAGESIZE=1
++ ;;
++ esac
++ ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
++
++else
++ HAVE_DECL_GETPAGESIZE=0
++fi
++
++
++ if test $REPLACE_GETPAGESIZE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getpagesize.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETPAGESIZE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
++
++
++
++
++
++
++
++ REPLACE_GETPASS=1
++
++ if test $REPLACE_GETPASS = 1; then
++
++$as_echo "@%:@define getpass gnu_getpass" >>confdefs.h
++
++ fi
++
++ if test $REPLACE_GETPASS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getpass.$ac_objext"
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "__fsetlocking" "ac_cv_have_decl___fsetlocking" "#include <stdio.h>
++ #if HAVE_STDIO_EXT_H
++ #include <stdio_ext.h>
++ #endif
++"
++if test "x$ac_cv_have_decl___fsetlocking" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL___FSETLOCKING $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++ :
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_gettimeofday_timezone=void
++ if test $ac_cv_func_gettimeofday != yes; then
++ HAVE_GETTIMEOFDAY=0
++ else
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
++$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
++if ${gl_cv_func_gettimeofday_clobber+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # When cross-compiling:
++ case "$host_os" in
++ # Guess all is fine on glibc systems.
++ *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++ #include <sys/time.h>
++ #include <time.h>
++ #include <stdlib.h>
++
++int
++main ()
++{
++
++ time_t t = 0;
++ struct tm *lt;
++ struct tm saved_lt;
++ struct timeval tv;
++ lt = localtime (&t);
++ saved_lt = *lt;
++ gettimeofday (&tv, NULL);
++ return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_gettimeofday_clobber=no
++else
++ gl_cv_func_gettimeofday_clobber=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
++$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
++
++ case "$gl_cv_func_gettimeofday_clobber" in
++ *yes)
++ REPLACE_GETTIMEOFDAY=1
++
++
++$as_echo "@%:@define gmtime rpl_gmtime" >>confdefs.h
++
++
++$as_echo "@%:@define localtime rpl_localtime" >>confdefs.h
++
++
++
++$as_echo "@%:@define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
++$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
++if ${gl_cv_func_gettimeofday_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++ struct timeval c;
++ int gettimeofday (struct timeval *restrict, void *restrict);
++
++int
++main ()
++{
++/* glibc uses struct timezone * rather than the POSIX void *
++ if _GNU_SOURCE is defined. However, since the only portable
++ use of gettimeofday uses NULL as the second parameter, and
++ since the glibc definition is actually more typesafe, it is
++ not worth wrapping this to get a compliant signature. */
++ int (*f) (struct timeval *restrict, void *restrict)
++ = gettimeofday;
++ int x = f (&c, 0);
++ return !(x | c.tv_sec | c.tv_usec);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_gettimeofday_posix_signature=yes
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++int gettimeofday (struct timeval *restrict, struct timezone *restrict);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_gettimeofday_posix_signature=almost
++else
++ gl_cv_func_gettimeofday_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
++$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
++ if test $gl_cv_func_gettimeofday_posix_signature = almost; then
++ gl_gettimeofday_timezone='struct timezone'
++ elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
++ REPLACE_GETTIMEOFDAY=1
++ fi
++ if test $REPLACE_STRUCT_TIMEVAL = 1; then
++ REPLACE_GETTIMEOFDAY=1
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tzset clobbers localtime buffer" >&5
++$as_echo_n "checking whether tzset clobbers localtime buffer... " >&6; }
++if ${gl_cv_func_tzset_clobber+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess all is fine on glibc systems.
++ *-gnu*) gl_cv_func_tzset_clobber="guessing no" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_tzset_clobber="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <time.h>
++#include <stdlib.h>
++
++int
++main ()
++{
++ time_t t1 = 853958121;
++ struct tm *p, s;
++ putenv ("TZ=GMT0");
++ p = localtime (&t1);
++ s = *p;
++ putenv ("TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00");
++ tzset ();
++ return (p->tm_year != s.tm_year
++ || p->tm_mon != s.tm_mon
++ || p->tm_mday != s.tm_mday
++ || p->tm_hour != s.tm_hour
++ || p->tm_min != s.tm_min
++ || p->tm_sec != s.tm_sec);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_tzset_clobber=no
++else
++ gl_cv_func_tzset_clobber=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_tzset_clobber" >&5
++$as_echo "$gl_cv_func_tzset_clobber" >&6; }
++
++
++$as_echo "@%:@define HAVE_RUN_TZSET_TEST 1" >>confdefs.h
++
++
++ case "$gl_cv_func_tzset_clobber" in
++ *yes)
++ REPLACE_GETTIMEOFDAY=1
++
++
++$as_echo "@%:@define gmtime rpl_gmtime" >>confdefs.h
++
++
++$as_echo "@%:@define localtime rpl_localtime" >>confdefs.h
++
++
++
++$as_echo "@%:@define tzset rpl_tzset" >>confdefs.h
++
++
++$as_echo "@%:@define TZSET_CLOBBERS_LOCALTIME 1" >>confdefs.h
++
++ ;;
++ esac
++
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
++_ACEOF
++
++
++ if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext"
++
++
++ for ac_header in sys/timeb.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_TIMEB_H 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_func in _ftime
++do :
++ ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
++if test "x$ac_cv_func__ftime" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__FTIME 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_GETTIMEOFDAY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_getusershell = yes; then
++ HAVE_GETUSERSHELL=1
++ ac_fn_c_check_decl "$LINENO" "getusershell" "ac_cv_have_decl_getusershell" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getusershell" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETUSERSHELL $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_getusershell = no; then
++ HAVE_DECL_GETUSERSHELL=0
++ fi
++ else
++ HAVE_GETUSERSHELL=0
++ HAVE_DECL_GETUSERSHELL=0
++ fi
++
++ if test $HAVE_GETUSERSHELL = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getusershell.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETUSERSHELL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETUSERSHELL 1" >>confdefs.h
++
++
++
++
++ if ${MAKE-make} --version /cannot/make/this >/dev/null 2>&1; then
++ GNU_MAKE_TRUE=
++ GNU_MAKE_FALSE='#'
++else
++ GNU_MAKE_TRUE='#'
++ GNU_MAKE_FALSE=
++fi
++
++
++ # Autoconf 2.61a.99 and earlier don't support linking a file only
++ # in VPATH builds. But since GNUmakefile is for maintainer use
++ # only, it does not matter if we skip the link with older autoconf.
++ # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
++ # builds, so use a shell variable to bypass this.
++ GNUmakefile=GNUmakefile
++ ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
++
++
++
++
++
++
++ ac_fn_c_check_func "$LINENO" "group_member" "ac_cv_func_group_member"
++if test "x$ac_cv_func_group_member" = xyes; then :
++
++else
++
++ HAVE_GROUP_MEMBER=0
++
++fi
++
++
++ if test $HAVE_GROUP_MEMBER = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS group-member.$ac_objext"
++
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_GROUP_MEMBER=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GROUP_MEMBER 1" >>confdefs.h
++
++
++
++
++ :
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking host operating system" >&5
++$as_echo_n "checking host operating system... " >&6; }
++if ${gl_cv_host_operating_system+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case $host_os in
++
++ # These operating system names do not use the default heuristic below.
++ # They are in reverse order, so that more-specific prefixes come first.
++ winnt*) os='Windows NT';;
++ vos*) os='VOS';;
++ sysv*) os='Unix System V';;
++ superux*) os='SUPER-UX';;
++ sunos*) os='SunOS';;
++ stop*) os='STOP';;
++ sco*) os='SCO Unix';;
++ riscos*) os='RISC OS';;
++ riscix*) os='RISCiX';;
++ qnx*) os='QNX';;
++ pw32*) os='PW32';;
++ ptx*) os='ptx';;
++ plan9*) os='Plan 9';;
++ osf*) os='Tru64';;
++ os2*) os='OS/2';;
++ openbsd*) os='OpenBSD';;
++ nsk*) os='NonStop Kernel';;
++ nonstopux*) os='NonStop-UX';;
++ netbsd*-gnu*) os='GNU/NetBSD';; # NetBSD kernel+libc, GNU userland
++ netbsd*) os='NetBSD';;
++ mirbsd*) os='MirBSD';;
++ knetbsd*-gnu) os='GNU/kNetBSD';; # NetBSD kernel, GNU libc+userland
++ kfreebsd*-gnu) os='GNU/kFreeBSD';; # FreeBSD kernel, GNU libc+userland
++ msdosdjgpp*) os='DJGPP';;
++ mpeix*) os='MPE/iX';;
++ mint*) os='MiNT';;
++ mingw*) os='MinGW';;
++ lynxos*) os='LynxOS';;
++ linux*) os='GNU/Linux';;
++ hpux*) os='HP-UX';;
++ hiux*) os='HI-UX';;
++ gnu*) os='GNU';;
++ freebsd*) os='FreeBSD';;
++ dgux*) os='DG/UX';;
++ bsdi*) os='BSD/OS';;
++ bsd*) os='BSD';;
++ beos*) os='BeOS';;
++ aux*) os='A/UX';;
++ atheos*) os='AtheOS';;
++ amigaos*) os='Amiga OS';;
++ aix*) os='AIX';;
++
++ # The default heuristic takes the initial alphabetic string
++ # from $host_os, but capitalizes its first letter.
++ [A-Za-z]*)
++ os=`
++ expr "X$host_os" : 'X\([A-Za-z]\)' | LC_ALL=C tr '[a-z]' '[A-Z]'
++ ``
++ expr "X$host_os" : 'X.\([A-Za-z]*\)'
++ `
++ ;;
++
++ # If $host_os does not start with an alphabetic string, use it unchanged.
++ *)
++ os=$host_os;;
++ esac
++ gl_cv_host_operating_system=$os
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_operating_system" >&5
++$as_echo "$gl_cv_host_operating_system" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HOST_OPERATING_SYSTEM "$gl_cv_host_operating_system"
++_ACEOF
++
++
++
++ HOSTENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
++$as_echo_n "checking for library containing gethostbyname... " >&6; }
++if ${ac_cv_search_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char gethostbyname ();
++int
++main ()
++{
++return gethostbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_gethostbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_gethostbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_gethostbyname+:} false; then :
++
++else
++ ac_cv_search_gethostbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
++$as_echo "$ac_cv_search_gethostbyname" >&6; }
++ac_res=$ac_cv_search_gethostbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_gethostbyname" != "none required"; then
++ HOSTENT_LIB="$ac_cv_search_gethostbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$HOSTENT_LIB"; then
++ for ac_func in gethostbyname
++do :
++ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
++if test "x$ac_cv_func_gethostbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for gethostbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_gethostbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++gethostbyname(NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_gethostbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_gethostbyname" >&5
++$as_echo "$gl_cv_w32_gethostbyname" >&6; }
++ if test "$gl_cv_w32_gethostbyname" = "yes"; then
++ HOSTENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++ :
++
++
++ :
++
++
++
++
++
++
++
++ GNULIB_ICONV=1
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_iconv_h='<'iconv.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <iconv.h>" >&5
++$as_echo_n "checking absolute name of <iconv.h>... " >&6; }
++if ${gl_cv_next_iconv_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_iconv_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <iconv.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'iconv.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_iconv_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_iconv_h='<'iconv.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5
++$as_echo "$gl_cv_next_iconv_h" >&6; }
++ fi
++ NEXT_ICONV_H=$gl_cv_next_iconv_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'iconv.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_iconv_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_ICONV_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++ if test "$am_cv_func_iconv" = yes; then
++
++
++ ICONV_H='iconv.h'
++ if test -n "$ICONV_H"; then
++ GL_GENERATE_ICONV_H_TRUE=
++ GL_GENERATE_ICONV_H_FALSE='#'
++else
++ GL_GENERATE_ICONV_H_TRUE='#'
++ GL_GENERATE_ICONV_H_FALSE=
++fi
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <iconv.h>
++ #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
++ gnu_iconv
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "gnu_iconv" >/dev/null 2>&1; then :
++ gl_func_iconv_gnu=yes
++else
++ gl_func_iconv_gnu=no
++fi
++rm -f conftest*
++
++ if test $gl_func_iconv_gnu = no; then
++ iconv_flavor=
++ case "$host_os" in
++ aix*) iconv_flavor=ICONV_FLAVOR_AIX ;;
++ irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;;
++ hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;;
++ osf*) iconv_flavor=ICONV_FLAVOR_OSF ;;
++ solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
++ esac
++ if test -n "$iconv_flavor"; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define ICONV_FLAVOR $iconv_flavor
++_ACEOF
++
++
++
++
++ ICONV_H='iconv.h'
++ if test -n "$ICONV_H"; then
++ GL_GENERATE_ICONV_H_TRUE=
++ GL_GENERATE_ICONV_H_FALSE='#'
++else
++ GL_GENERATE_ICONV_H_TRUE='#'
++ GL_GENERATE_ICONV_H_FALSE=
++fi
++
++
++ REPLACE_ICONV_OPEN=1
++
++ fi
++ fi
++
++ fi
++
++ if test $REPLACE_ICONV_OPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iconv_open.$ac_objext"
++
++ fi
++ if test $REPLACE_ICONV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iconv.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iconv_close.$ac_objext"
++
++ fi
++
++ :
++
++
++
++
++
++
++
++
++ HAVE_INET_NTOP=1
++ INET_NTOP_LIB=
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $HAVE_WINSOCK2_H = 1; then
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <ws2tcpip.h>
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = yes; then
++ REPLACE_INET_NTOP=1
++ INET_NTOP_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_NTOP=0
++ HAVE_INET_NTOP=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
++$as_echo_n "checking for library containing inet_ntop... " >&6; }
++if ${ac_cv_search_inet_ntop+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char inet_ntop ();
++int
++main ()
++{
++return inet_ntop ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl resolv; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_inet_ntop=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_inet_ntop+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_inet_ntop+:} false; then :
++
++else
++ ac_cv_search_inet_ntop=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
++$as_echo "$ac_cv_search_inet_ntop" >&6; }
++ac_res=$ac_cv_search_inet_ntop
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++else
++ for ac_func in inet_ntop
++do :
++ ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
++if test "x$ac_cv_func_inet_ntop" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INET_NTOP 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_inet_ntop = no; then
++ HAVE_INET_NTOP=0
++ fi
++
++fi
++
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_ntop" != "no" \
++ && test "$ac_cv_search_inet_ntop" != "none required"; then
++ INET_NTOP_LIB="$ac_cv_search_inet_ntop"
++ fi
++
++
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = no; then
++ HAVE_DECL_INET_NTOP=0
++ fi
++ fi
++
++
++ if test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS inet_ntop.$ac_objext"
++
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_INET_NTOP=1
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5
++$as_echo_n "checking whether the compiler generally respects inline... " >&6; }
++if ${gl_cv_c_inline_effective+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $ac_cv_c_inline = no; then
++ gl_cv_c_inline_effective=no
++ else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++#ifdef __NO_INLINE__
++ #error "inline is not effective"
++ #endif
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_c_inline_effective=yes
++else
++ gl_cv_c_inline_effective=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5
++$as_echo "$gl_cv_c_inline_effective" >&6; }
++ if test $gl_cv_c_inline_effective = yes; then
++
++$as_echo "@%:@define HAVE_INLINE 1" >>confdefs.h
++
++ fi
++
++
++
++
++ :
++
++ :
++ :
++ :
++ :
++
++
++
++
++
++
++ PRIPTR_PREFIX=
++ if test -n "$STDINT_H"; then
++ PRIPTR_PREFIX='"l"'
++ else
++ for glpfx in '' l ll I64; do
++ case $glpfx in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ I64) gltype1='__int64';;
++ esac
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdint.h>
++ extern intptr_t foo;
++ extern $gltype1 foo;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ PRIPTR_PREFIX='"'$glpfx'"'
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test -n "$PRIPTR_PREFIX" && break
++ done
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
++$as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
++if ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined INT32_MAX && defined INTMAX_MAX
++ #define CONDITION (INT32_MAX < INTMAX_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (int) < sizeof (long long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
++else
++ gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
++$as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
++ if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
++ INT32_MAX_LT_INTMAX_MAX=1;
++ else
++ INT32_MAX_LT_INTMAX_MAX=0;
++ fi
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
++$as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
++if ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined INT64_MAX
++ #define CONDITION (INT64_MAX == LONG_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (long long int) == sizeof (long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
++else
++ gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
++$as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
++ if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
++ INT64_MAX_EQ_LONG_MAX=1;
++ else
++ INT64_MAX_EQ_LONG_MAX=0;
++ fi
++
++
++ else
++ INT64_MAX_EQ_LONG_MAX=-1
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
++$as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
++if ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined UINT32_MAX && defined UINTMAX_MAX
++ #define CONDITION (UINT32_MAX < UINTMAX_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
++else
++ gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
++$as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
++ if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
++ UINT32_MAX_LT_UINTMAX_MAX=1;
++ else
++ UINT32_MAX_LT_UINTMAX_MAX=0;
++ fi
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
++$as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
++if ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined UINT64_MAX
++ #define CONDITION (UINT64_MAX == ULONG_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
++else
++ gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
++$as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
++ if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
++ UINT64_MAX_EQ_ULONG_MAX=1;
++ else
++ UINT64_MAX_EQ_ULONG_MAX=0;
++ fi
++
++
++ else
++ UINT64_MAX_EQ_ULONG_MAX=-1
++ fi
++
++
++
++
++ # OpenVMS has isapipe already, so check for it.
++ for ac_func in isapipe
++do :
++ ac_fn_c_check_func "$LINENO" "isapipe" "ac_cv_func_isapipe"
++if test "x$ac_cv_func_isapipe" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ISAPIPE 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_isapipe = yes; then
++ HAVE_ISAPIPE=1
++ else
++ HAVE_ISAPIPE=0
++ fi
++
++ if test $HAVE_ISAPIPE = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isapipe.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pipes are FIFOs (and for their link count)" >&5
++$as_echo_n "checking whether pipes are FIFOs (and for their link count)... " >&6; }
++if ${gl_cv_pipes_are_fifos+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_pipes_are_fifos=cross-compiling
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++ #include <sys/types.h>
++ #include <sys/stat.h>
++ #include <unistd.h>
++ #ifndef S_ISFIFO
++ #define S_ISFIFO(m) 0
++ #endif
++ #ifndef S_ISSOCK
++ #define S_ISSOCK(m) 0
++ #endif
++ int
++ main (int argc, char **argv)
++ {
++ int fd[2];
++ struct stat st;
++ if (pipe (fd) != 0)
++ return 1;
++ if (fstat (fd[0], &st) != 0)
++ return 2;
++ if (2 <= argc && argv[1][0] == '-')
++ {
++ char const *yesno = (S_ISFIFO (st.st_mode) ? "yes" : "no");
++ if (st.st_nlink <= 1)
++ {
++ long int i = st.st_nlink;
++ if (i != st.st_nlink)
++ return 3;
++ printf ("%s (%ld)\n", yesno, i);
++ }
++ else
++ {
++ unsigned long int i = st.st_nlink;
++ if (i != st.st_nlink)
++ return 4;
++ printf ("%s (%lu)\n", yesno, i);
++ }
++ }
++ else
++ {
++ if (! S_ISFIFO (st.st_mode) && ! S_ISSOCK (st.st_mode))
++ return 5;
++ }
++ return 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_pipes_are_fifos=`./conftest$ac_exeext -`
++ test -z "$gl_cv_pipes_are_fifos" && gl_cv_pipes_are_fifos=no
++else
++ gl_cv_pipes_are_fifos=unknown
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pipes_are_fifos" >&5
++$as_echo "$gl_cv_pipes_are_fifos" >&6; }
++
++ case $gl_cv_pipes_are_fifos in #(
++ 'yes ('*')')
++
++$as_echo "@%:@define HAVE_FIFO_PIPES 1" >>confdefs.h
++;; #(
++ 'no ('*')')
++ $as_echo "@%:@define HAVE_FIFO_PIPES 0" >>confdefs.h
++;;
++ esac
++
++ case $gl_cv_pipes_are_fifos in #(
++ *'('*')')
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PIPE_LINK_COUNT_MAX `expr "$gl_cv_pipes_are_fifos" : '.*\((.*)\)'`
++_ACEOF
++;;
++ esac
++
++ fi
++
++
++ case $host_os in
++ mingw*) REPLACE_ISATTY=1 ;;
++ esac
++
++ if test $REPLACE_ISATTY = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isatty.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_ISATTY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ISATTY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_isblank = no; then
++ HAVE_ISBLANK=0
++ fi
++
++ if test $HAVE_ISBLANK = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isblank.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_ISBLANK=1
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used without linking with libm" >&5
++$as_echo_n "checking whether isnan(double) can be used without linking with libm... " >&6; }
++if ${gl_cv_func_isnand_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnand
++ # define isnand(x) __builtin_isnan ((double)(x))
++ #else
++ # undef isnand
++ # define isnand(x) isnan ((double)(x))
++ #endif
++ double x;
++int
++main ()
++{
++return isnand (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_isnand_no_libm=yes
++else
++ gl_cv_func_isnand_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_no_libm" >&5
++$as_echo "$gl_cv_func_isnand_no_libm" >&6; }
++
++ gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm
++ if test $gl_cv_func_isnand_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_ISNAND_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ if test $gl_func_isnand_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isnand.$ac_objext"
++
++
++
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used without linking with libm" >&5
++$as_echo_n "checking whether isnan(float) can be used without linking with libm... " >&6; }
++if ${gl_cv_func_isnanf_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanf
++ # define isnanf(x) __builtin_isnanf ((float)(x))
++ #elif defined isnan
++ # undef isnanf
++ # define isnanf(x) isnan ((float)(x))
++ #endif
++ float x;
++int
++main ()
++{
++return isnanf (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_isnanf_no_libm=yes
++else
++ gl_cv_func_isnanf_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_no_libm" >&5
++$as_echo "$gl_cv_func_isnanf_no_libm" >&6; }
++
++ if test $gl_cv_func_isnanf_no_libm = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) works" >&5
++$as_echo_n "checking whether isnan(float) works... " >&6; }
++if ${gl_cv_func_isnanf_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ irix* | solaris*) gl_cv_func_isnanf_works="guessing no";;
++ *) gl_cv_func_isnanf_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <math.h>
++#if __GNUC__ >= 4
++# undef isnanf
++# define isnanf(x) __builtin_isnanf ((float)(x))
++#elif defined isnan
++# undef isnanf
++# define isnanf(x) isnan ((float)(x))
++#endif
++/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */
++#ifdef __DECC
++static float
++NaN ()
++{
++ static float zero = 0.0f;
++ return zero / zero;
++}
++#else
++# define NaN() (0.0f / 0.0f)
++#endif
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { unsigned int word[NWORDS]; float value; } memory_float;
++int main()
++{
++ int result = 0;
++
++ if (isnanf (1.0f / 0.0f))
++ result |= 1;
++
++ if (!isnanf (NaN ()))
++ result |= 2;
++
++#if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT
++ /* The isnanf function should be immune against changes in the sign bit and
++ in the mantissa bits. The xor operation twiddles a bit that can only be
++ a sign bit or a mantissa bit. */
++ if (FLT_EXPBIT0_WORD == 0 && FLT_EXPBIT0_BIT > 0)
++ {
++ memory_float m;
++
++ m.value = NaN ();
++ /* Set the bits below the exponent to 01111...111. */
++ m.word[0] &= -1U << FLT_EXPBIT0_BIT;
++ m.word[0] |= 1U << (FLT_EXPBIT0_BIT - 1) - 1;
++ if (!isnanf (m.value))
++ result |= 4;
++ }
++#endif
++
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_isnanf_works=yes
++else
++ gl_cv_func_isnanf_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_works" >&5
++$as_echo "$gl_cv_func_isnanf_works" >&6; }
++
++ fi
++ if test $gl_cv_func_isnanf_no_libm = yes \
++ && { case "$gl_cv_func_isnanf_works" in
++ *yes) true;;
++ *) false;;
++ esac
++ }; then
++ gl_func_isnanf_no_libm=yes
++
++$as_echo "@%:@define HAVE_ISNANF_IN_LIBC 1" >>confdefs.h
++
++ else
++ gl_func_isnanf_no_libm=no
++ fi
++
++ if test $gl_func_isnanf_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isnanf.$ac_objext"
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
++$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
++if ${gl_cv_cc_float_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_cc_float_expbit0="word 0 bit 23"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; } memory_float;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (float x)
++{
++ memory_float m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (float) < sizeof (memory_float). */
++ memset (&m, 0, sizeof (memory_float));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25f);
++ add_to_ored_words (0.5f);
++ add_to_ored_words (1.0f);
++ add_to_ored_words (2.0f);
++ add_to_ored_words (4.0f);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_float_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5
++$as_echo "$gl_cv_cc_float_expbit0" >&6; }
++ case "$gl_cv_cc_float_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used without linking with libm" >&5
++$as_echo_n "checking whether isnan(long double) can be used without linking with libm... " >&6; }
++if ${gl_cv_func_isnanl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanl
++ # define isnanl(x) __builtin_isnanl ((long double)(x))
++ #elif defined isnan
++ # undef isnanl
++ # define isnanl(x) isnan ((long double)(x))
++ #endif
++ long double x;
++int
++main ()
++{
++return isnanl (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_isnanl_no_libm=yes
++else
++ gl_cv_func_isnanl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_no_libm" >&5
++$as_echo "$gl_cv_func_isnanl_no_libm" >&6; }
++
++ gl_func_isnanl_no_libm=$gl_cv_func_isnanl_no_libm
++ if test $gl_func_isnanl_no_libm = yes; then
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnanl works" >&5
++$as_echo_n "checking whether isnanl works... " >&6; }
++if ${gl_cv_func_isnanl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_cpu" in
++ # Guess no on ia64, x86_64, i386.
++ ia64 | x86_64 | i*86) gl_cv_func_isnanl_works="guessing no";;
++ *)
++ case "$host_os" in
++ netbsd*) gl_cv_func_isnanl_works="guessing no";;
++ *) gl_cv_func_isnanl_works="guessing yes";;
++ esac
++ ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <limits.h>
++#include <math.h>
++#if __GNUC__ >= 4
++# undef isnanl
++# define isnanl(x) __builtin_isnanl ((long double)(x))
++#elif defined isnan
++# undef isnanl
++# define isnanl(x) isnan ((long double)(x))
++#endif
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { unsigned int word[NWORDS]; long double value; }
++ memory_long_double;
++/* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the
++ runtime type conversion. */
++#ifdef __sgi
++static long double NaNl ()
++{
++ double zero = 0.0;
++ return zero / zero;
++}
++#else
++# define NaNl() (0.0L / 0.0L)
++#endif
++int main ()
++{
++ int result = 0;
++
++ if (!isnanl (NaNl ()))
++ result |= 1;
++
++ {
++ memory_long_double m;
++ unsigned int i;
++
++ /* The isnanl function should be immune against changes in the sign bit and
++ in the mantissa bits. The xor operation twiddles a bit that can only be
++ a sign bit or a mantissa bit (since the exponent never extends to
++ bit 31). */
++ m.value = NaNl ();
++ m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1);
++ for (i = 0; i < NWORDS; i++)
++ m.word[i] |= 1;
++ if (!isnanl (m.value))
++ result |= 1;
++ }
++
++#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++/* Representation of an 80-bit 'long double' as an initializer for a sequence
++ of 'unsigned int' words. */
++# ifdef WORDS_BIGENDIAN
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
++ ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
++ (unsigned int) (mantlo) << 16 \
++ }
++# else
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { mantlo, manthi, exponent }
++# endif
++ { /* Quiet NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 2;
++ }
++ {
++ /* Signalling NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 2;
++ }
++ /* The isnanl function should recognize Pseudo-NaNs, Pseudo-Infinities,
++ Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
++ Intel IA-64 Architecture Software Developer's Manual, Volume 1:
++ Application Architecture.
++ Table 5-2 "Floating-Point Register Encodings"
++ Figure 5-6 "Memory to Floating-Point Register Data Translation"
++ */
++ { /* Pseudo-NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 4;
++ }
++ { /* Pseudo-Infinity. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 8;
++ }
++ { /* Pseudo-Zero. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 16;
++ }
++ { /* Unnormalized number. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 32;
++ }
++ { /* Pseudo-Denormal. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 64;
++ }
++#endif
++
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_isnanl_works=yes
++else
++ gl_cv_func_isnanl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_works" >&5
++$as_echo "$gl_cv_func_isnanl_works" >&6; }
++
++ case "$gl_cv_func_isnanl_works" in
++ *yes) ;;
++ *) gl_func_isnanl_no_libm=no ;;
++ esac
++ fi
++ if test $gl_func_isnanl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_ISNANL_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ if test $gl_func_isnanl_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isnanl.$ac_objext"
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
++$as_echo_n "checking where to find the exponent in a 'long double'... " >&6; }
++if ${gl_cv_cc_long_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_long_double_expbit0="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { long double value; unsigned int word[NWORDS]; }
++ memory_long_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (long double x)
++{
++ memory_long_double m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (long double) < sizeof (memory_long_double). */
++ memset (&m, 0, sizeof (memory_long_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25L);
++ add_to_ored_words (0.5L);
++ add_to_ored_words (1.0L);
++ add_to_ored_words (2.0L);
++ add_to_ored_words (4.0L);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_long_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_long_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5
++$as_echo "$gl_cv_cc_long_double_expbit0" >&6; }
++ case "$gl_cv_cc_long_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++ fi
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#include <wctype.h>
++
++"
++if test "x$ac_cv_have_decl_iswblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISWBLANK $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_func_iswblank = no; then
++ HAVE_ISWBLANK=0
++ if test $ac_cv_have_decl_iswblank = yes; then
++ REPLACE_ISWBLANK=1
++ fi
++ fi
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ else
++ if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
++ :
++ fi
++ fi
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ else
++ if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
++
++ fi
++ fi
++
++
++
++
++
++ GNULIB_ISWBLANK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ISWBLANK 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_langinfo_h='<'langinfo.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
++$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
++if ${gl_cv_next_langinfo_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_langinfo_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'langinfo.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_langinfo_h='<'langinfo.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
++$as_echo "$gl_cv_next_langinfo_h" >&6; }
++ fi
++ NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'langinfo.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_langinfo_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
++
++
++
++
++
++ HAVE_LANGINFO_CODESET=0
++ HAVE_LANGINFO_T_FMT_AMPM=0
++ HAVE_LANGINFO_ERA=0
++ HAVE_LANGINFO_YESEXPR=0
++
++ if test $ac_cv_header_langinfo_h = yes; then
++ HAVE_LANGINFO_H=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
++$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
++if ${gl_cv_header_langinfo_codeset+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = CODESET;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_codeset=yes
++else
++ gl_cv_header_langinfo_codeset=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
++$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
++ if test $gl_cv_header_langinfo_codeset = yes; then
++ HAVE_LANGINFO_CODESET=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
++$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
++if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = T_FMT_AMPM;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_t_fmt_ampm=yes
++else
++ gl_cv_header_langinfo_t_fmt_ampm=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
++$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
++ if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
++ HAVE_LANGINFO_T_FMT_AMPM=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
++$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
++if ${gl_cv_header_langinfo_era+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = ERA;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_era=yes
++else
++ gl_cv_header_langinfo_era=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
++$as_echo "$gl_cv_header_langinfo_era" >&6; }
++ if test $gl_cv_header_langinfo_era = yes; then
++ HAVE_LANGINFO_ERA=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
++$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
++if ${gl_cv_header_langinfo_yesexpr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = YESEXPR;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_yesexpr=yes
++else
++ gl_cv_header_langinfo_yesexpr=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
++$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
++ if test $gl_cv_header_langinfo_yesexpr = yes; then
++ HAVE_LANGINFO_YESEXPR=1
++ fi
++ else
++ HAVE_LANGINFO_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_lchmod = no; then
++ HAVE_LCHMOD=0
++ fi
++
++
++
++
++
++
++ GNULIB_LCHMOD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LCHMOD 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in lchown
++do :
++ ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
++if test "x$ac_cv_func_lchown" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LCHOWN 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_lchown = no; then
++ HAVE_LCHOWN=0
++ else
++ case "$gl_cv_func_chown_slash_works" in
++ *yes) ;;
++ *)
++ REPLACE_LCHOWN=1
++ ;;
++ esac
++ case "$gl_cv_func_chown_ctime_works" in
++ *yes) ;;
++ *)
++ REPLACE_LCHOWN=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS lchown.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LCHOWN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LCHOWN 1" >>confdefs.h
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler flag to ignore unused libraries" >&5
++$as_echo_n "checking for C compiler flag to ignore unused libraries... " >&6; }
++if ${gl_cv_prog_c_ignore_unused_libraries+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_prog_c_ignore_unused_libraries=none
++ gl_saved_ldflags=$LDFLAGS
++ gl_saved_libs=$LIBS
++ # Link with -lm to detect binutils 2.16 bug with --as-needed; see
++ # <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00131.html>.
++ LIBS="$LIBS -lm"
++ # Use long option sequences like '-z ignore' to test for the feature,
++ # to forestall problems with linkers that have -z, -i, -g, -n, etc. flags.
++ # GCC + binutils likes '-Wl,--as-needed'.
++ # GCC + Solaris ld likes '-Wl,-z,ignore'.
++ # Sun C likes '-Wl,-z,ignore'. '-z ignore' is accepted but has no effect.
++ # Don't try bare '--as-needed'; nothing likes it and the HP-UX 11.11
++ # native cc issues annoying warnings and then ignores it,
++ # which would cause us to incorrectly conclude that it worked.
++ for gl_flags in '-Wl,--as-needed' \
++ '-Wl,-z,ignore' \
++ '-z ignore'
++
++ do
++ LDFLAGS="$gl_flags $LDFLAGS"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_prog_c_ignore_unused_libraries=$gl_flags
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LDFLAGS=$gl_saved_ldflags
++ test "$gl_cv_prog_c_ignore_unused_libraries" != none &&
++ break
++ done
++ LIBS=$gl_saved_libs
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_c_ignore_unused_libraries" >&5
++$as_echo "$gl_cv_prog_c_ignore_unused_libraries" >&6; }
++ IGNORE_UNUSED_LIBRARIES_CFLAGS=
++ if test "$gl_cv_prog_c_ignore_unused_libraries" != none; then
++ IGNORE_UNUSED_LIBRARIES_CFLAGS="$gl_cv_prog_c_ignore_unused_libraries"
++ fi
++
++
++
++
++
++ if test $ac_cv_func_link = no; then
++ HAVE_LINK=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link obeys POSIX" >&5
++$as_echo_n "checking whether link obeys POSIX... " >&6; }
++if ${gl_cv_func_link_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.a
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.a conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_link_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_link_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!link ("conftest.a", "conftest.b/"))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!link ("conftest.lnk/", "conftest.b"))
++ result |= 2;
++ if (rename ("conftest.a", "conftest.b"))
++ result |= 4;
++ if (!link ("conftest.b", "conftest.lnk"))
++ result |= 8;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_link_works=yes
++else
++ gl_cv_func_link_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.a conftest.b conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_works" >&5
++$as_echo "$gl_cv_func_link_works" >&6; }
++ case "$gl_cv_func_link_works" in
++ *yes) ;;
++ *)
++ REPLACE_LINK=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS link.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LINK 1" >>confdefs.h
++
++
++
++
++ gl_link_follows_symlinks=0 # assume GNU behavior
++ if test $ac_cv_func_readlink = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __xpg4" >&5
++$as_echo_n "checking for __xpg4... " >&6; }
++if ${gl_cv_have___xpg4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern int __xpg4;
++int
++main ()
++{
++return __xpg4;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_have___xpg4=yes
++else
++ gl_cv_have___xpg4=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have___xpg4" >&5
++$as_echo "$gl_cv_have___xpg4" >&6; }
++ if test $gl_cv_have___xpg4 = yes; then
++ gl_link_follows_symlinks=-1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link(2) dereferences a symlink" >&5
++$as_echo_n "checking whether link(2) dereferences a symlink... " >&6; }
++if ${gl_cv_func_link_follows_symlink+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ # Create a regular file.
++ echo > conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # On glibc/Linux we know the result.
++ linux*-gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
++ # Otherwise, we don't know.
++ *) gl_cv_func_link_follows_symlink=unknown ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <sys/types.h>
++# include <sys/stat.h>
++# include <unistd.h>
++# include <stdlib.h>
++
++# define SAME_INODE(Stat_buf_1, Stat_buf_2) \
++ ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
++ && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
++
++ int
++ main ()
++ {
++ const char *file = "conftest.file";
++ const char *sym = "conftest.sym";
++ const char *hard = "conftest.hard";
++ struct stat sb_file, sb_hard;
++
++ /* Create a symlink to the regular file. */
++ if (symlink (file, sym))
++ return 2;
++
++ /* Create a hard link to that symlink. */
++ if (link (sym, hard))
++ return 3;
++
++ if (lstat (hard, &sb_hard))
++ return 4;
++ if (lstat (file, &sb_file))
++ return 5;
++
++ /* If the dev/inode of hard and file are the same, then
++ the link call followed the symlink. */
++ return SAME_INODE (sb_hard, sb_file) ? 1 : 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_link_follows_symlink=no
++else
++ gl_cv_func_link_follows_symlink=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file conftest.sym conftest.hard
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_follows_symlink" >&5
++$as_echo "$gl_cv_func_link_follows_symlink" >&6; }
++ case "$gl_cv_func_link_follows_symlink" in
++ *yes) gl_link_follows_symlinks=1 ;;
++ *no) ;; # already defaulted to 0
++ *) gl_link_follows_symlinks=-2 ;;
++ esac
++ fi
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LINK_FOLLOWS_SYMLINKS $gl_link_follows_symlinks
++_ACEOF
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_linkat = no; then
++ HAVE_LINKAT=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat(,AT_SYMLINK_FOLLOW) works" >&5
++$as_echo_n "checking whether linkat(,AT_SYMLINK_FOLLOW) works... " >&6; }
++if ${gl_cv_func_linkat_follow+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f1 conftest.f2
++ touch conftest.f1
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <unistd.h>
++#ifdef __linux__
++/* Linux added linkat in 2.6.16, but did not add AT_SYMLINK_FOLLOW
++ until 2.6.18. Always replace linkat to support older kernels. */
++choke me
++#endif
++
++int
++main ()
++{
++return linkat (AT_FDCWD, "conftest.f1", AT_FDCWD, "conftest.f2",
++ AT_SYMLINK_FOLLOW);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_linkat_follow=yes
++else
++ gl_cv_func_linkat_follow="need runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ rm -rf conftest.f1 conftest.f2
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_follow" >&5
++$as_echo "$gl_cv_func_linkat_follow" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat handles trailing slash correctly" >&5
++$as_echo_n "checking whether linkat handles trailing slash correctly... " >&6; }
++if ${gl_cv_func_linkat_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.a conftest.b conftest.c conftest.d
++ if test "$cross_compiling" = yes; then :
++ # Guess yes on glibc systems, no otherwise.
++ case "$host_os" in
++ *-gnu*) gl_cv_func_linkat_slash="guessing yes";;
++ *) gl_cv_func_linkat_slash="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++ #include <fcntl.h>
++ #include <errno.h>
++ #include <stdio.h>
++
++int
++main ()
++{
++int result;
++ int fd;
++ /* Create a regular file. */
++ fd = open ("conftest.a", O_CREAT | O_EXCL | O_WRONLY, 0600);
++ if (fd < 0)
++ return 1;
++ if (write (fd, "hello", 5) < 5)
++ return 2;
++ if (close (fd) < 0)
++ return 3;
++ /* Test whether hard links are supported on the current
++ device. */
++ if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b",
++ AT_SYMLINK_FOLLOW) < 0)
++ return 0;
++ result = 0;
++ /* Test whether a trailing "/" is treated like "/.". */
++ if (linkat (AT_FDCWD, "conftest.a/", AT_FDCWD, "conftest.c",
++ AT_SYMLINK_FOLLOW) == 0)
++ result |= 4;
++ if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/",
++ AT_SYMLINK_FOLLOW) == 0)
++ result |= 8;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_linkat_slash=yes
++else
++ gl_cv_func_linkat_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.a conftest.b conftest.c conftest.d
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_slash" >&5
++$as_echo "$gl_cv_func_linkat_slash" >&6; }
++ case "$gl_cv_func_linkat_slash" in
++ *yes) gl_linkat_slash_bug=0 ;;
++ *) gl_linkat_slash_bug=1 ;;
++ esac
++ if test "$gl_cv_func_linkat_follow" != yes \
++ || test $gl_linkat_slash_bug = 1; then
++ REPLACE_LINKAT=1
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LINKAT_TRAILING_SLASH_BUG $gl_linkat_slash_bug
++_ACEOF
++
++ fi
++ fi
++
++ if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS linkat.$ac_objext"
++
++ fi
++ if test $HAVE_LINKAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LINKAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LINKAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++ LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
++
++
++
++
++
++
++
++
++
++ case "$host_os" in
++ solaris*)
++
++$as_echo "@%:@define _LCONV_C99 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
++$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
++if ${gl_cv_header_locale_h_posix2001+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++ int x = LC_MESSAGES;
++ int y = sizeof (((struct lconv *) 0)->decimal_point);
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_locale_h_posix2001=yes
++else
++ gl_cv_header_locale_h_posix2001=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
++$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
++
++
++ if test $ac_cv_header_xlocale_h = yes; then
++ HAVE_XLOCALE_H=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
++$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
++if ${gl_cv_header_locale_has_locale_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++ locale_t x;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_locale_has_locale_t=yes
++else
++ gl_cv_header_locale_has_locale_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
++$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
++ if test $gl_cv_header_locale_has_locale_t = yes; then
++ gl_cv_header_locale_h_needs_xlocale_h=no
++ else
++ gl_cv_header_locale_h_needs_xlocale_h=yes
++ fi
++ else
++ HAVE_XLOCALE_H=0
++ gl_cv_header_locale_h_needs_xlocale_h=no
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
++$as_echo_n "checking whether struct lconv is properly defined... " >&6; }
++if ${gl_cv_sys_struct_lconv_ok+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++ struct lconv l;
++ int x = sizeof (l.decimal_point);
++ int y = sizeof (l.int_p_cs_precedes);
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_lconv_ok=yes
++else
++ gl_cv_sys_struct_lconv_ok=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
++$as_echo "$gl_cv_sys_struct_lconv_ok" >&6; }
++ if test $gl_cv_sys_struct_lconv_ok = no; then
++ REPLACE_STRUCT_LCONV=1
++ fi
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_locale_h='<'locale.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
++$as_echo_n "checking absolute name of <locale.h>... " >&6; }
++if ${gl_cv_next_locale_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'locale.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
++$as_echo "$gl_cv_next_locale_h" >&6; }
++ fi
++ NEXT_LOCALE_H=$gl_cv_next_locale_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'locale.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_locale_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_STRUCT_LCONV = 1; then
++ REPLACE_LOCALECONV=1
++ fi
++
++ if test $REPLACE_LOCALECONV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS localeconv.$ac_objext"
++
++
++ ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
++"
++if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
++_ACEOF
++
++
++fi
++
++
++ fi
++
++
++
++
++
++ GNULIB_LOCALECONV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LOCALECONV 1" >>confdefs.h
++
++
++
++
++
++ if test "$gl_threads_api" = posix; then
++ # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
++ # pthread_rwlock_* functions.
++ ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
++"
++if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
++
++$as_echo "@%:@define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
++
++fi
++
++ # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <pthread.h>
++int
++main ()
++{
++
++#if __FreeBSD__ == 4
++error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
++#else
++int x = (int)PTHREAD_MUTEX_RECURSIVE;
++return !x;
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ :
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5
++$as_echo_n "checking whether lseek detects pipes... " >&6; }
++if ${gl_cv_func_lseek_pipe+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$host_os" in
++ mingw*)
++ gl_cv_func_lseek_pipe=no
++ ;;
++ *)
++ if test $cross_compiling = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h> /* for off_t */
++#include <stdio.h> /* for SEEK_CUR */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++
++ /* Exit with success only if stdin is seekable. */
++ return lseek (0, (off_t)0, SEEK_CUR) < 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ if test -s conftest$ac_exeext \
++ && ./conftest$ac_exeext < conftest.$ac_ext \
++ && test 1 = "`echo hi \
++ | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
++ gl_cv_func_lseek_pipe=yes
++ else
++ gl_cv_func_lseek_pipe=no
++ fi
++
++else
++ gl_cv_func_lseek_pipe=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined __BEOS__
++/* BeOS mistakenly return 0 when trying to seek on pipes. */
++ Choke me.
++#endif
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_lseek_pipe=yes
++else
++ gl_cv_func_lseek_pipe=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lseek_pipe" >&5
++$as_echo "$gl_cv_func_lseek_pipe" >&6; }
++ if test $gl_cv_func_lseek_pipe = no; then
++ REPLACE_LSEEK=1
++
++$as_echo "@%:@define LSEEK_PIPE_BROKEN 1" >>confdefs.h
++
++ fi
++
++
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_LSEEK=1
++ fi
++
++ if test $REPLACE_LSEEK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS lseek.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LSEEK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LSEEK 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_lstat = yes; then
++
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *no)
++ REPLACE_LSTAT=1
++ ;;
++ esac
++ else
++ HAVE_LSTAT=0
++ fi
++
++ if test $REPLACE_LSTAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_LSTAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LSTAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_header in stdlib.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDLIB_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
++$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
++if ${ac_cv_func_malloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_malloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_malloc_0_nonnull=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *malloc ();
++ #endif
++
++int
++main ()
++{
++return ! malloc (0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_malloc_0_nonnull=yes
++else
++ ac_cv_func_malloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
++ if test $ac_cv_func_malloc_0_nonnull = yes; then :
++
++$as_echo "@%:@define HAVE_MALLOC_GNU 1" >>confdefs.h
++
++else
++ $as_echo "@%:@define HAVE_MALLOC_GNU 0" >>confdefs.h
++
++ REPLACE_MALLOC=1
++
++fi
++
++
++ if test $REPLACE_MALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_MALLOC_GNU 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_malloc_posix = yes; then
++
++$as_echo "@%:@define HAVE_MALLOC_POSIX 1" >>confdefs.h
++
++ else
++ REPLACE_MALLOC=1
++ fi
++
++ if test $REPLACE_MALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_MALLOC_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_math_h='<'math.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <math.h>" >&5
++$as_echo_n "checking absolute name of <math.h>... " >&6; }
++if ${gl_cv_next_math_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_math_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'math.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_math_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_math_h='<'math.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_math_h" >&5
++$as_echo "$gl_cv_next_math_h" >&6; }
++ fi
++ NEXT_MATH_H=$gl_cv_next_math_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'math.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_math_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_MATH_H=$gl_next_as_first_directive
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NAN macro works" >&5
++$as_echo_n "checking whether NAN macro works... " >&6; }
++if ${gl_cv_header_math_nan_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <math.h>
++int
++main ()
++{
++/* Solaris 10 has a broken definition of NAN. Other platforms
++ fail to provide NAN, or provide it only in C99 mode; this
++ test only needs to fail when NAN is provided but wrong. */
++ float f = 1.0f;
++#ifdef NAN
++ f = NAN;
++#endif
++ return f == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_math_nan_works=yes
++else
++ gl_cv_header_math_nan_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_nan_works" >&5
++$as_echo "$gl_cv_header_math_nan_works" >&6; }
++ if test $gl_cv_header_math_nan_works = no; then
++ REPLACE_NAN=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether HUGE_VAL works" >&5
++$as_echo_n "checking whether HUGE_VAL works... " >&6; }
++if ${gl_cv_header_math_huge_val_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <math.h>
++int
++main ()
++{
++/* Solaris 10 has a broken definition of HUGE_VAL. */
++ double d = HUGE_VAL;
++ return d == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_math_huge_val_works=yes
++else
++ gl_cv_header_math_huge_val_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_huge_val_works" >&5
++$as_echo "$gl_cv_header_math_huge_val_works" >&6; }
++ if test $gl_cv_header_math_huge_val_works = no; then
++ REPLACE_HUGE_VAL=1
++ fi
++
++
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbrlen = no; then
++ HAVE_MBRLEN=0
++ ac_fn_c_check_decl "$LINENO" "mbrlen" "ac_cv_have_decl_mbrlen" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbrlen" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBRLEN $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbrlen = yes; then
++ REPLACE_MBRLEN=1
++ fi
++ else
++ if test $REPLACE_MBRTOWC = 1; then
++ REPLACE_MBRLEN=1
++ fi
++ fi
++
++ if test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbrlen.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBRLEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBRLEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbrtowc = no; then
++ HAVE_MBRTOWC=0
++ ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbrtowc" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBRTOWC $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbrtowc = yes; then
++ REPLACE_MBRTOWC=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBRTOWC=1
++ else
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "\303\237er";
++ mbstate_t state;
++ wchar_t wc;
++ size_t ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ ret = mbrtowc (&wc, input, 5, &state);
++ if (ret != 2)
++ result |= 1;
++ if (!mbsinit (&state))
++ result |= 2;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ ret = mbrtowc (NULL, input, 5, &state);
++ if (ret != 2) /* Solaris 7 fails here: ret is -1. */
++ result |= 4;
++ if (!mbsinit (&state))
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg1=yes
++else
++ gl_cv_func_mbrtowc_null_arg1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on OSF/1.
++ osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++ int ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ mbrtowc (&wc, NULL, 5, &state);
++ /* Check that wc was not modified. */
++ if (wc != (wchar_t) 0xBADFACE)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg2=yes
++else
++ gl_cv_func_mbrtowc_null_arg2=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
++$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
++if ${gl_cv_func_mbrtowc_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, native Windows.
++ hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
++ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ int found_some_locale = 0;
++ /* This fails on Solaris. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "B\303\274\303\237er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 1)
++ result |= 1;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on HP-UX 11.11. */
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 2)
++ result |= 2;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on native Windows. */
++ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
++ {
++ char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 4;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
++ {
++ char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 8;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
++ {
++ char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 16;
++ }
++ found_some_locale = 1;
++ }
++ return (found_some_locale ? result : 77);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_retval=yes
++else
++ if test $? != 77; then
++ gl_cv_func_mbrtowc_retval=no
++ fi
++
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
++$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
++if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8 and 9.
++ solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8 and 9. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, "", 1, &state) != 0)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_nul_retval=yes
++else
++ gl_cv_func_mbrtowc_nul_retval=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
++
++ case "$gl_cv_func_mbrtowc_null_arg1" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_null_arg2" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_nul_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBRTOWC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ GNULIB_MBSCASECMP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSCASECMP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbsinit = no; then
++ HAVE_MBSINIT=0
++ ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbsinit" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBSINIT $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbsinit = yes; then
++ REPLACE_MBSINIT=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBSINIT=1
++ else
++ case "$host_os" in
++ mingw*) REPLACE_MBSINIT=1 ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBSINIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSINIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_mbslen = yes; then
++ HAVE_MBSLEN=1
++ else
++ HAVE_MBSLEN=0
++ fi
++
++
++
++
++
++
++ GNULIB_MBSLEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSLEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbsrtowcs = no; then
++ HAVE_MBSRTOWCS=0
++ ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbsrtowcs" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBSRTOWCS $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbsrtowcs = yes; then
++ REPLACE_MBSRTOWCS=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBSRTOWCS=1
++ else
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
++$as_echo_n "checking whether mbsrtowcs works... " >&6; }
++if ${gl_cv_func_mbsrtowcs_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, mingw.
++ hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbsrtowcs_works="guessing yes" ;;
++ esac
++ if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ /* Test whether the function supports a NULL destination argument.
++ This fails on native Windows. */
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ const char input[] = "\337er";
++ const char *src = input;
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbsrtowcs (NULL, &src, 1, &state) != 3
++ || src != input)
++ result |= 1;
++ }
++ /* Test whether the function works when started with a conversion state
++ in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ const char input[] = "B\303\274\303\237er";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 2;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 4)
++ result |= 2;
++ }
++ }
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "<\306\374\313\334\270\354>";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 4;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 3)
++ result |= 4;
++ }
++ }
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ const char input[] = "B\250\271\201\060\211\070er";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 2;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 4)
++ result |= 8;
++ }
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbsrtowcs_works=yes
++else
++ gl_cv_func_mbsrtowcs_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
++$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
++
++ case "$gl_cv_func_mbsrtowcs_works" in
++ *yes) ;;
++ *) REPLACE_MBSRTOWCS=1 ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBSRTOWCS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ GNULIB_MBSSTR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSSTR 1" >>confdefs.h
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbswidth is declared in <wchar.h>" >&5
++$as_echo_n "checking whether mbswidth is declared in <wchar.h>... " >&6; }
++if ${ac_cv_have_decl_mbswidth+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++int
++main ()
++{
++
++ char *p = (char *) mbswidth;
++ return !p;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_have_decl_mbswidth=yes
++else
++ ac_cv_have_decl_mbswidth=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_mbswidth" >&5
++$as_echo "$ac_cv_have_decl_mbswidth" >&6; }
++ if test $ac_cv_have_decl_mbswidth = yes; then
++ ac_val=1
++ else
++ ac_val=0
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBSWIDTH_IN_WCHAR_H $ac_val
++_ACEOF
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
++$as_echo_n "checking for mbstate_t... " >&6; }
++if ${ac_cv_type_mbstate_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int
++main ()
++{
++mbstate_t x; return sizeof x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_type_mbstate_t=yes
++else
++ ac_cv_type_mbstate_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
++$as_echo "$ac_cv_type_mbstate_t" >&6; }
++ if test $ac_cv_type_mbstate_t = yes; then
++
++$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
++
++ else
++
++$as_echo "@%:@define mbstate_t int" >>confdefs.h
++
++ fi
++
++
++
++
++
++ if false; then
++ REPLACE_MBTOWC=1
++ fi
++
++ if test $REPLACE_MBTOWC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBTOWC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBTOWC 1" >>confdefs.h
++
++
++
++
++
++ :
++
++
++ :
++
++
++ if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
++
++
++ for ac_header in bp-sym.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
++if test "x$ac_cv_header_bp_sym_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_BP_SYM_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_MEMCHR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MEMCHR 1" >>confdefs.h
++
++
++
++ :
++
++
++
++
++
++
++ for ac_func in mempcpy
++do :
++ ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
++if test "x$ac_cv_func_mempcpy" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MEMPCPY 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_mempcpy = no; then
++ HAVE_MEMPCPY=0
++ fi
++
++ if test $HAVE_MEMPCPY = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mempcpy.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MEMPCPY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MEMPCPY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_memrchr = no; then
++ HAVE_DECL_MEMRCHR=0
++ fi
++
++ for ac_func in memrchr
++do :
++ ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
++if test "x$ac_cv_func_memrchr" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MEMRCHR 1
++_ACEOF
++
++fi
++done
++
++
++ if test $ac_cv_func_memrchr = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS memrchr.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_MEMRCHR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MEMRCHR 1" >>confdefs.h
++
++
++
++
++
++
++
++ :
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing slash" >&5
++$as_echo_n "checking whether mkdir handles trailing slash... " >&6; }
++if ${gl_cv_func_mkdir_trailing_slash_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.dir
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <sys/types.h>
++# include <sys/stat.h>
++
++int
++main ()
++{
++return mkdir ("conftest.dir/", 0700);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mkdir_trailing_slash_works=yes
++else
++ gl_cv_func_mkdir_trailing_slash_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_slash_works" >&5
++$as_echo "$gl_cv_func_mkdir_trailing_slash_works" >&6; }
++ case "$gl_cv_func_mkdir_trailing_slash_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKDIR=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing dot" >&5
++$as_echo_n "checking whether mkdir handles trailing dot... " >&6; }
++if ${gl_cv_func_mkdir_trailing_dot_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.dir
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <sys/types.h>
++# include <sys/stat.h>
++
++int
++main ()
++{
++return !mkdir ("conftest.dir/./", 0700);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mkdir_trailing_dot_works=yes
++else
++ gl_cv_func_mkdir_trailing_dot_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_dot_works" >&5
++$as_echo "$gl_cv_func_mkdir_trailing_dot_works" >&6; }
++ case "$gl_cv_func_mkdir_trailing_dot_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKDIR=1
++
++$as_echo "@%:@define FUNC_MKDIR_DOT_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if test $REPLACE_MKDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mkdir.$ac_objext"
++
++ fi
++
++
++
++
++
++
++ if test $ac_cv_func_mkfifo = no; then
++ HAVE_MKFIFO=0
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkfifo rejects trailing slashes" >&5
++$as_echo_n "checking whether mkfifo rejects trailing slashes... " >&6; }
++if ${gl_cv_func_mkfifo_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.tmp conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkfifo_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!mkfifo ("conftest.tmp/", 0600))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!mkfifo ("conftest.lnk/", 0600))
++ result |= 2;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mkfifo_works=yes
++else
++ gl_cv_func_mkfifo_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.tmp conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkfifo_works" >&5
++$as_echo "$gl_cv_func_mkfifo_works" >&6; }
++ case "$gl_cv_func_mkfifo_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define MKFIFO_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_MKFIFO=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_MKFIFO = 0 || test $REPLACE_MKFIFO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mkfifo.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_MKFIFO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKFIFO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mknod = no; then
++ HAVE_MKNOD=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mknod can create fifo without root privileges" >&5
++$as_echo_n "checking whether mknod can create fifo without root privileges... " >&6; }
++if ${gl_cv_func_mknod_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mknod_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mknod_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++ #include <unistd.h>
++
++ /* Copied from root-uid.h. FIXME: Just use root-uid.h. */
++ #ifdef __TANDEM
++ # define ROOT_UID 65535
++ #else
++ # define ROOT_UID 0
++ #endif
++
++int
++main ()
++{
++/* Indeterminate for super-user, assume no. Why are you running
++ configure as root, anyway? */
++ if (geteuid () == ROOT_UID) return 99;
++ if (mknod ("conftest.fifo", S_IFIFO | 0600, 0)) return 2;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mknod_works=yes
++else
++ if test $? = 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "you should not run configure as root (set FORCE_UNSAFE_CONFIGURE=1 in environment to bypass this check)
++See \`config.log' for more details" "$LINENO" 5; }
++ fi
++ gl_cv_func_mknod_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.fifo
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mknod_works" >&5
++$as_echo "$gl_cv_func_mknod_works" >&6; }
++ case "$gl_cv_func_mknod_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKNOD=1
++
++$as_echo "@%:@define MKNOD_FIFO_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++ if test $REPLACE_MKFIFO = 1; then
++ REPLACE_MKNOD=1
++ fi
++ fi
++
++ if test $HAVE_MKNOD = 0 || test $REPLACE_MKNOD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mknod.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_MKNOD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKNOD 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_mkstemp = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mkstemp" >&5
++$as_echo_n "checking for working mkstemp... " >&6; }
++if ${gl_cv_func_working_mkstemp+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ mkdir conftest.mkstemp
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_working_mkstemp="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_working_mkstemp="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++int result = 0;
++ int i;
++ off_t large = (off_t) 4294967295u;
++ if (large < 0)
++ large = 2147483647;
++ umask (0);
++ for (i = 0; i < 70; i++)
++ {
++ char templ[] = "conftest.mkstemp/coXXXXXX";
++ int (*mkstemp_function) (char *) = mkstemp;
++ int fd = mkstemp_function (templ);
++ if (fd < 0)
++ result |= 1;
++ else
++ {
++ struct stat st;
++ if (lseek (fd, large, SEEK_SET) != large)
++ result |= 2;
++ if (fstat (fd, &st) < 0)
++ result |= 4;
++ else if (st.st_mode & 0077)
++ result |= 8;
++ if (close (fd))
++ result |= 16;
++ }
++ }
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_mkstemp=yes
++else
++ gl_cv_func_working_mkstemp=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.mkstemp
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mkstemp" >&5
++$as_echo "$gl_cv_func_working_mkstemp" >&6; }
++ case "$gl_cv_func_working_mkstemp" in
++ *yes) ;;
++ *)
++ REPLACE_MKSTEMP=1
++ ;;
++ esac
++ else
++ HAVE_MKSTEMP=0
++ fi
++
++ if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mkstemp.$ac_objext"
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_MKSTEMP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 1; then
++ # A universal build on Apple Mac OS X platforms.
++ # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
++ # But we need a configuration result that is valid in both modes.
++ gl_cv_func_working_mktime=no
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
++$as_echo_n "checking for working mktime... " >&6; }
++if ${gl_cv_func_working_mktime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_working_mktime=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Test program from Paul Eggert and Tony Leneis. */
++#include <limits.h>
++#include <stdlib.h>
++#include <time.h>
++
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++
++#ifndef HAVE_ALARM
++# define alarm(X) /* empty */
++#endif
++
++/* Work around redefinition to rpl_putenv by other config tests. */
++#undef putenv
++
++static time_t time_t_max;
++static time_t time_t_min;
++
++/* Values we'll use to set the TZ environment variable. */
++static char *tz_strings[] = {
++ (char *) 0, "TZ=GMT0", "TZ=JST-9",
++ "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
++};
++#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
++
++/* Return 0 if mktime fails to convert a date in the spring-forward gap.
++ Based on a problem report from Andreas Jaeger. */
++static int
++spring_forward_gap ()
++{
++ /* glibc (up to about 1998-10-07) failed this test. */
++ struct tm tm;
++
++ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
++ instead of "TZ=America/Vancouver" in order to detect the bug even
++ on systems that don't support the Olson extension, or don't have the
++ full zoneinfo tables installed. */
++ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
++
++ tm.tm_year = 98;
++ tm.tm_mon = 3;
++ tm.tm_mday = 5;
++ tm.tm_hour = 2;
++ tm.tm_min = 0;
++ tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++ return mktime (&tm) != (time_t) -1;
++}
++
++static int
++mktime_test1 (time_t now)
++{
++ struct tm *lt;
++ return ! (lt = localtime (&now)) || mktime (lt) == now;
++}
++
++static int
++mktime_test (time_t now)
++{
++ return (mktime_test1 (now)
++ && mktime_test1 ((time_t) (time_t_max - now))
++ && mktime_test1 ((time_t) (time_t_min + now)));
++}
++
++static int
++irix_6_4_bug ()
++{
++ /* Based on code from Ariel Faigon. */
++ struct tm tm;
++ tm.tm_year = 96;
++ tm.tm_mon = 3;
++ tm.tm_mday = 0;
++ tm.tm_hour = 0;
++ tm.tm_min = 0;
++ tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++ mktime (&tm);
++ return tm.tm_mon == 2 && tm.tm_mday == 31;
++}
++
++static int
++bigtime_test (int j)
++{
++ struct tm tm;
++ time_t now;
++ tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
++ now = mktime (&tm);
++ if (now != (time_t) -1)
++ {
++ struct tm *lt = localtime (&now);
++ if (! (lt
++ && lt->tm_year == tm.tm_year
++ && lt->tm_mon == tm.tm_mon
++ && lt->tm_mday == tm.tm_mday
++ && lt->tm_hour == tm.tm_hour
++ && lt->tm_min == tm.tm_min
++ && lt->tm_sec == tm.tm_sec
++ && lt->tm_yday == tm.tm_yday
++ && lt->tm_wday == tm.tm_wday
++ && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
++ == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
++ return 0;
++ }
++ return 1;
++}
++
++static int
++year_2050_test ()
++{
++ /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
++ ignoring leap seconds. */
++ unsigned long int answer = 2527315200UL;
++
++ struct tm tm;
++ time_t t;
++ tm.tm_year = 2050 - 1900;
++ tm.tm_mon = 2 - 1;
++ tm.tm_mday = 1;
++ tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++
++ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
++ instead of "TZ=America/Vancouver" in order to detect the bug even
++ on systems that don't support the Olson extension, or don't have the
++ full zoneinfo tables installed. */
++ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
++
++ t = mktime (&tm);
++
++ /* Check that the result is either a failure, or close enough
++ to the correct answer that we can assume the discrepancy is
++ due to leap seconds. */
++ return (t == (time_t) -1
++ || (0 < t && answer - 120 <= t && t <= answer + 120));
++}
++
++int
++main ()
++{
++ int result = 0;
++ time_t t, delta;
++ int i, j;
++ int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
++ int time_t_signed = ! ((time_t) 0 < (time_t) -1);
++
++ /* This test makes some buggy mktime implementations loop.
++ Give up after 60 seconds; a mktime slower than that
++ isn't worth using anyway. */
++ alarm (60);
++
++ time_t_max = (! time_t_signed
++ ? (time_t) -1
++ : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
++ * 2 + 1));
++ time_t_min = (! time_t_signed
++ ? (time_t) 0
++ : time_t_signed_magnitude
++ ? ~ (time_t) 0
++ : ~ time_t_max);
++
++ delta = time_t_max / 997; /* a suitable prime number */
++ for (i = 0; i < N_STRINGS; i++)
++ {
++ if (tz_strings[i])
++ putenv (tz_strings[i]);
++
++ for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
++ if (! mktime_test (t))
++ result |= 1;
++ if ((result & 2) == 0
++ && ! (mktime_test ((time_t) 1)
++ && mktime_test ((time_t) (60 * 60))
++ && mktime_test ((time_t) (60 * 60 * 24))))
++ result |= 2;
++
++ for (j = 1; (result & 4) == 0; j <<= 1)
++ {
++ if (! bigtime_test (j))
++ result |= 4;
++ if (INT_MAX / 2 < j)
++ break;
++ }
++ if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
++ result |= 8;
++ }
++ if (! irix_6_4_bug ())
++ result |= 16;
++ if (! spring_forward_gap ())
++ result |= 32;
++ if (! year_2050_test ())
++ result |= 64;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_mktime=yes
++else
++ gl_cv_func_working_mktime=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
++$as_echo "$gl_cv_func_working_mktime" >&6; }
++
++ if test $gl_cv_func_working_mktime = no; then
++ REPLACE_MKTIME=1
++ else
++ REPLACE_MKTIME=0
++ fi
++
++ if test $REPLACE_MKTIME = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_MKTIME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKTIME 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++for ac_func in listmntent getmntinfo
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++# We must include grp.h before ucred.h on OSF V4.0, since ucred.h uses
++# NGROUPS (as the array dimension for a struct member) without a definition.
++for ac_header in sys/ucred.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/ucred.h" "ac_cv_header_sys_ucred_h" "#include <grp.h>
++"
++if test "x$ac_cv_header_sys_ucred_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_UCRED_H 1
++_ACEOF
++
++fi
++
++done
++
++
++for ac_header in sys/mount.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_mount_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_MOUNT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++for ac_header in mntent.h sys/fs_types.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ getfsstat_includes="\
++$ac_includes_default
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++#if HAVE_SYS_UCRED_H
++# include <grp.h> /* needed for definition of NGROUPS */
++# include <sys/ucred.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++#if HAVE_SYS_MOUNT_H
++# include <sys/mount.h>
++#endif
++#if HAVE_SYS_FS_TYPES_H
++# include <sys/fs_types.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++"
++ac_fn_c_check_member "$LINENO" "struct fsstat" "f_fstypename" "ac_cv_member_struct_fsstat_f_fstypename" "$getfsstat_includes
++"
++if test "x$ac_cv_member_struct_fsstat_f_fstypename" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_FSSTAT_F_FSTYPENAME 1
++_ACEOF
++
++
++fi
++
++
++# Determine how to get the list of mounted file systems.
++ac_list_mounted_fs=
++
++# If the getmntent function is available but not in the standard library,
++# make sure LIBS contains the appropriate -l option.
++# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
++# -lseq on Dynix/PTX, -lgen on Unixware.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getmntent" >&5
++$as_echo_n "checking for library containing getmntent... " >&6; }
++if ${ac_cv_search_getmntent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getmntent ();
++int
++main ()
++{
++return getmntent ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' sun seq gen; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getmntent=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getmntent+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getmntent+:} false; then :
++
++else
++ ac_cv_search_getmntent=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getmntent" >&5
++$as_echo "$ac_cv_search_getmntent" >&6; }
++ac_res=$ac_cv_search_getmntent
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++fi
++
++for ac_func in getmntent
++do :
++ ac_fn_c_check_func "$LINENO" "getmntent" "ac_cv_func_getmntent"
++if test "x$ac_cv_func_getmntent" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETMNTENT 1
++_ACEOF
++
++fi
++done
++
++
++
++# This test must precede the ones for getmntent because Unicos-9 is
++# reported to have the getmntent function, but its support is incompatible
++# with other getmntent implementations.
++
++# NOTE: Normally, I wouldn't use a check for system type as I've done for
++# 'CRAY' below since that goes against the whole autoconf philosophy. But
++# I think there is too great a chance that some non-Cray system has a
++# function named listmntent to risk the false positive.
++
++if test -z "$ac_list_mounted_fs"; then
++ # Cray UNICOS 9
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for listmntent of Cray/Unicos-9" >&5
++$as_echo_n "checking for listmntent of Cray/Unicos-9... " >&6; }
++ if ${fu_cv_sys_mounted_cray_listmntent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ fu_cv_sys_mounted_cray_listmntent=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifdef _CRAY
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ test $ac_cv_func_listmntent = yes \
++ && fu_cv_sys_mounted_cray_listmntent=yes
++
++fi
++rm -f conftest*
++
++
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_cray_listmntent" >&5
++$as_echo "$fu_cv_sys_mounted_cray_listmntent" >&6; }
++ if test $fu_cv_sys_mounted_cray_listmntent = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_LISTMNTENT 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # AIX.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mntctl function and struct vmount" >&5
++$as_echo_n "checking for mntctl function and struct vmount... " >&6; }
++ if ${fu_cv_sys_mounted_vmount+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fshelp.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_vmount=yes
++else
++ fu_cv_sys_mounted_vmount=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_vmount" >&5
++$as_echo "$fu_cv_sys_mounted_vmount" >&6; }
++ if test $fu_cv_sys_mounted_vmount = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_VMOUNT 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_cv_func_getmntent = yes; then
++
++ # This system has the getmntent function.
++ # Determine whether it's the one-argument variant or the two-argument one.
++
++ if test -z "$ac_list_mounted_fs"; then
++ # 4.3BSD, SunOS, HP-UX, Dynix, Irix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for one-argument getmntent function" >&5
++$as_echo_n "checking for one-argument getmntent function... " >&6; }
++ if ${fu_cv_sys_mounted_getmntent1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* SunOS 4.1.x /usr/include/mntent.h needs this for FILE */
++#include <stdio.h>
++
++#include <mntent.h>
++#if !defined MOUNTED
++# if defined _PATH_MOUNTED /* GNU libc */
++# define MOUNTED _PATH_MOUNTED
++# endif
++# if defined MNT_MNTTAB /* HP-UX. */
++# define MOUNTED MNT_MNTTAB
++# endif
++# if defined MNTTABNAME /* Dynix. */
++# define MOUNTED MNTTABNAME
++# endif
++#endif
++
++int
++main ()
++{
++ struct mntent *mnt = 0; char *table = MOUNTED;
++ if (sizeof mnt && sizeof table) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fu_cv_sys_mounted_getmntent1=yes
++else
++ fu_cv_sys_mounted_getmntent1=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntent1" >&5
++$as_echo "$fu_cv_sys_mounted_getmntent1" >&6; }
++ if test $fu_cv_sys_mounted_getmntent1 = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTENT1 1" >>confdefs.h
++
++ fi
++ fi
++
++ if test -z "$ac_list_mounted_fs"; then
++ # SVR4
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument getmntent function" >&5
++$as_echo_n "checking for two-argument getmntent function... " >&6; }
++ if ${fu_cv_sys_mounted_getmntent2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/mnttab.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "getmntent" >/dev/null 2>&1; then :
++ fu_cv_sys_mounted_getmntent2=yes
++else
++ fu_cv_sys_mounted_getmntent2=no
++fi
++rm -f conftest*
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntent2" >&5
++$as_echo "$fu_cv_sys_mounted_getmntent2" >&6; }
++ if test $fu_cv_sys_mounted_getmntent2 = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTENT2 1" >>confdefs.h
++
++ for ac_func in hasmntopt
++do :
++ ac_fn_c_check_func "$LINENO" "hasmntopt" "ac_cv_func_hasmntopt"
++if test "x$ac_cv_func_hasmntopt" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_HASMNTOPT 1
++_ACEOF
++
++fi
++done
++
++ fi
++ fi
++
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # DEC Alpha running OSF/1, and Apple Darwin 1.3.
++ # powerpc-apple-darwin1.3.7 needs sys/param.h sys/ucred.h sys/fs_types.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getfsstat function" >&5
++$as_echo_n "checking for getfsstat function... " >&6; }
++ if ${fu_cv_sys_mounted_getfsstat+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#if HAVE_STRUCT_FSSTAT_F_FSTYPENAME
++# define FS_TYPE(Ent) ((Ent).f_fstypename)
++#else
++# define FS_TYPE(Ent) mnt_names[(Ent).f_type]
++#endif
++$getfsstat_includes
++
++int
++main ()
++{
++struct statfs *stats;
++ int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT);
++ char *t = FS_TYPE (*stats);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ fu_cv_sys_mounted_getfsstat=yes
++else
++ fu_cv_sys_mounted_getfsstat=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getfsstat" >&5
++$as_echo "$fu_cv_sys_mounted_getfsstat" >&6; }
++ if test $fu_cv_sys_mounted_getfsstat = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETFSSTAT 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # SVR3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIXME existence of three headers" >&5
++$as_echo_n "checking for FIXME existence of three headers... " >&6; }
++ if ${fu_cv_sys_mounted_fread_fstyp+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/statfs.h>
++#include <sys/fstyp.h>
++#include <mnttab.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_fread_fstyp=yes
++else
++ fu_cv_sys_mounted_fread_fstyp=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_fread_fstyp" >&5
++$as_echo "$fu_cv_sys_mounted_fread_fstyp" >&6; }
++ if test $fu_cv_sys_mounted_fread_fstyp = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_FREAD_FSTYP 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # 4.4BSD and DEC OSF/1.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getmntinfo function" >&5
++$as_echo_n "checking for getmntinfo function... " >&6; }
++ if ${fu_cv_sys_mounted_getmntinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ test "$ac_cv_func_getmntinfo" = yes \
++ && fu_cv_sys_mounted_getmntinfo=yes \
++ || fu_cv_sys_mounted_getmntinfo=no
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntinfo" >&5
++$as_echo "$fu_cv_sys_mounted_getmntinfo" >&6; }
++ if test $fu_cv_sys_mounted_getmntinfo = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getmntinfo returns statvfs structures" >&5
++$as_echo_n "checking whether getmntinfo returns statvfs structures... " >&6; }
++ if ${fu_cv_sys_mounted_getmntinfo2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h>
++#endif
++#include <sys/types.h>
++#if HAVE_SYS_MOUNT_H
++# include <sys/mount.h>
++#endif
++#if HAVE_SYS_STATVFS_H
++# include <sys/statvfs.h>
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++int getmntinfo (struct statfs **, int);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fu_cv_sys_mounted_getmntinfo2=no
++else
++ fu_cv_sys_mounted_getmntinfo2=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntinfo2" >&5
++$as_echo "$fu_cv_sys_mounted_getmntinfo2" >&6; }
++ if test $fu_cv_sys_mounted_getmntinfo2 = no; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTINFO 1" >>confdefs.h
++
++ else
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTINFO2 1" >>confdefs.h
++
++ fi
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # Ultrix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getmnt function" >&5
++$as_echo_n "checking for getmnt function... " >&6; }
++ if ${fu_cv_sys_mounted_getmnt+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/fs_types.h>
++#include <sys/mount.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_getmnt=yes
++else
++ fu_cv_sys_mounted_getmnt=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmnt" >&5
++$as_echo "$fu_cv_sys_mounted_getmnt" >&6; }
++ if test $fu_cv_sys_mounted_getmnt = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNT 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # BeOS
++ for ac_func in next_dev fs_stat_dev
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ for ac_header in fs_info.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "fs_info.h" "ac_cv_header_fs_info_h" "$ac_includes_default"
++if test "x$ac_cv_header_fs_info_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FS_INFO_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BEOS mounted file system support functions" >&5
++$as_echo_n "checking for BEOS mounted file system support functions... " >&6; }
++ if test $ac_cv_header_fs_info_h = yes \
++ && test $ac_cv_func_next_dev = yes \
++ && test $ac_cv_func_fs_stat_dev = yes; then
++ fu_result=yes
++ else
++ fu_result=no
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_result" >&5
++$as_echo "$fu_result" >&6; }
++ if test $fu_result = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_FS_STAT_DEV 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # SVR2
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is possible to resort to fread on /etc/mnttab" >&5
++$as_echo_n "checking whether it is possible to resort to fread on /etc/mnttab... " >&6; }
++ if ${fu_cv_sys_mounted_fread+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <mnttab.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_fread=yes
++else
++ fu_cv_sys_mounted_fread=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_fread" >&5
++$as_echo "$fu_cv_sys_mounted_fread" >&6; }
++ if test $fu_cv_sys_mounted_fread = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_FREAD 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # Interix / BSD alike statvfs
++ # the code is really interix specific, so make sure, we're on it.
++ case "$host" in
++ *-interix*)
++ for ac_func in statvfs
++do :
++ ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
++if test "x$ac_cv_func_statvfs" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STATVFS 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_statvfs = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_INTERIX_STATVFS 1" >>confdefs.h
++
++ fi
++ ;;
++ esac
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ as_fn_error $? "could not determine how to read list of mounted file systems" "$LINENO" 5
++ # FIXME -- no need to abort building the whole package
++ # Can't build mountlist.c or anything that needs its functions
++fi
++
++if test $ac_list_mounted_fs = found; then :
++ gl_cv_list_mounted_fs=yes
++else
++ gl_cv_list_mounted_fs=no
++fi
++
++
++
++ if test $gl_cv_list_mounted_fs = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mountlist.$ac_objext"
++
++
++ for ac_header in sys/mntent.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/mntent.h" "ac_cv_header_sys_mntent_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_mntent_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_MNTENT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "
++ #include <sys/types.h>
++ #include <sys/param.h>
++ #include <sys/mount.h>
++
++"
++if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
++_ACEOF
++
++
++fi
++
++
++
++ fi
++
++
++
++
++
++ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
++
++$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
++
++ else
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
++ fi
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
++
++ fi
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
++
++ fi
++
++
++
++
++
++
++
++
++
++ nanosleep_save_libs=$LIBS
++
++ # Solaris 2.5.1 needs -lposix4 to get the nanosleep function.
++ # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
++ LIB_NANOSLEEP=
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
++$as_echo_n "checking for library containing nanosleep... " >&6; }
++if ${ac_cv_search_nanosleep+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char nanosleep ();
++int
++main ()
++{
++return nanosleep ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_nanosleep=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_nanosleep+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_nanosleep+:} false; then :
++
++else
++ ac_cv_search_nanosleep=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
++$as_echo "$ac_cv_search_nanosleep" >&6; }
++ac_res=$ac_cv_search_nanosleep
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_nanosleep" = "none required" ||
++ LIB_NANOSLEEP=$ac_cv_search_nanosleep
++fi
++
++ if test "x$ac_cv_search_nanosleep" != xno; then
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 1; then
++ # A universal build on Apple Mac OS X platforms.
++ # The test result would be 'no (mishandles large arguments)' in 64-bit
++ # mode but 'yes' in 32-bit mode. But we need a configuration result that
++ # is valid in both modes.
++ gl_cv_func_nanosleep='no (mishandles large arguments)'
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nanosleep" >&5
++$as_echo_n "checking for working nanosleep... " >&6; }
++if ${gl_cv_func_nanosleep+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in linux*) # Guess it halfway works when the kernel is Linux.
++ gl_cv_func_nanosleep='guessing no (mishandles large arguments)' ;;
++ *) # If we don't know, assume the worst.
++ gl_cv_func_nanosleep='guessing no' ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <errno.h>
++ #include <limits.h>
++ #include <signal.h>
++ #if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #include <unistd.h>
++ #define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
++ #define TYPE_MAXIMUM(t) \
++ ((t) (! TYPE_SIGNED (t) \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++
++ static void
++ check_for_SIGALRM (int sig)
++ {
++ if (sig != SIGALRM)
++ _exit (1);
++ }
++
++ int
++ main ()
++ {
++ static struct timespec ts_sleep;
++ static struct timespec ts_remaining;
++ static struct sigaction act;
++ /* Test for major problems first. */
++ if (! nanosleep)
++ return 2;
++ act.sa_handler = check_for_SIGALRM;
++ sigemptyset (&act.sa_mask);
++ sigaction (SIGALRM, &act, NULL);
++ ts_sleep.tv_sec = 0;
++ ts_sleep.tv_nsec = 1;
++ alarm (1);
++ if (nanosleep (&ts_sleep, NULL) != 0)
++ return 3;
++ /* Test for a minor problem: the handling of large arguments. */
++ ts_sleep.tv_sec = TYPE_MAXIMUM (time_t);
++ ts_sleep.tv_nsec = 999999999;
++ alarm (1);
++ if (nanosleep (&ts_sleep, &ts_remaining) != -1)
++ return 4;
++ if (errno != EINTR)
++ return 5;
++ if (ts_remaining.tv_sec <= TYPE_MAXIMUM (time_t) - 10)
++ return 6;
++ return 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_nanosleep=yes
++else
++ case $? in 4|5|6) gl_cv_func_nanosleep='no (mishandles large arguments)';; *) gl_cv_func_nanosleep=no;;
++ esac
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nanosleep" >&5
++$as_echo "$gl_cv_func_nanosleep" >&6; }
++ case "$gl_cv_func_nanosleep" in
++ *yes)
++ REPLACE_NANOSLEEP=0
++ ;;
++ *)
++ REPLACE_NANOSLEEP=1
++ case "$gl_cv_func_nanosleep" in
++ *"mishandles large arguments"*)
++
++$as_echo "@%:@define HAVE_BUG_BIG_NANOSLEEP 1" >>confdefs.h
++
++ ;;
++ *)
++ # The replacement uses select(). Add $LIBSOCKET to $LIB_NANOSLEEP.
++ for ac_lib in $LIBSOCKET; do
++ case " $LIB_NANOSLEEP " in
++ *" $ac_lib "*) ;;
++ *) LIB_NANOSLEEP="$LIB_NANOSLEEP $ac_lib";;
++ esac
++ done
++ ;;
++ esac
++ ;;
++ esac
++ else
++ HAVE_NANOSLEEP=0
++ fi
++ LIBS=$nanosleep_save_libs
++
++ if test $HAVE_NANOSLEEP = 0 || test $REPLACE_NANOSLEEP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS nanosleep.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_NANOSLEEP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_NANOSLEEP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netdb.h>" >&5
++$as_echo_n "checking absolute name of <netdb.h>... " >&6; }
++if ${gl_cv_next_netdb_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_netdb_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netdb.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'netdb.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_netdb_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_netdb_h" >&5
++$as_echo "$gl_cv_next_netdb_h" >&6; }
++ fi
++ NEXT_NETDB_H=$gl_cv_next_netdb_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'netdb.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_netdb_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_NETDB_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_netdb_h = yes; then
++ HAVE_NETDB_H=1
++ else
++ HAVE_NETDB_H=0
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <netinet/in.h> is self-contained" >&5
++$as_echo_n "checking whether <netinet/in.h> is self-contained... " >&6; }
++if ${gl_cv_header_netinet_in_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netinet/in.h>
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_netinet_in_h_selfcontained=yes
++else
++ gl_cv_header_netinet_in_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_netinet_in_h_selfcontained" >&5
++$as_echo "$gl_cv_header_netinet_in_h_selfcontained" >&6; }
++ if test $gl_cv_header_netinet_in_h_selfcontained = yes; then
++ NETINET_IN_H=''
++ else
++ NETINET_IN_H='netinet/in.h'
++ for ac_header in netinet/in.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
++if test "x$ac_cv_header_netinet_in_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NETINET_IN_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_netinet_in_h='<'netinet/in.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netinet/in.h>" >&5
++$as_echo_n "checking absolute name of <netinet/in.h>... " >&6; }
++if ${gl_cv_next_netinet_in_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_netinet_in_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netinet/in.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'netinet/in.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_netinet_in_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_netinet_in_h='<'netinet/in.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_netinet_in_h" >&5
++$as_echo "$gl_cv_next_netinet_in_h" >&6; }
++ fi
++ NEXT_NETINET_IN_H=$gl_cv_next_netinet_in_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'netinet/in.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_netinet_in_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_netinet_in_h = yes; then
++ HAVE_NETINET_IN_H=1
++ else
++ HAVE_NETINET_IN_H=0
++ fi
++
++ fi
++
++ if test -n "$NETINET_IN_H"; then
++ GL_GENERATE_NETINET_IN_H_TRUE=
++ GL_GENERATE_NETINET_IN_H_FALSE='#'
++else
++ GL_GENERATE_NETINET_IN_H_TRUE='#'
++ GL_GENERATE_NETINET_IN_H_FALSE=
++fi
++
++
++
++
++
++
++
++ if test $ac_cv_func_nl_langinfo = yes; then
++ # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
++$as_echo_n "checking whether YESEXPR works... " >&6; }
++if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on irix systems.
++ irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
++ # Guess yes elsewhere.
++ *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++
++int
++main ()
++{
++return !*nl_langinfo(YESEXPR);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_nl_langinfo_yesexpr_works=yes
++else
++ gl_cv_func_nl_langinfo_yesexpr_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
++$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
++ case $gl_cv_func_nl_langinfo_yesexpr_works in
++ *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
++ *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
++_ACEOF
++
++ if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
++ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
++ :
++ else
++ REPLACE_NL_LANGINFO=1
++
++$as_echo "@%:@define REPLACE_NL_LANGINFO 1" >>confdefs.h
++
++ fi
++ else
++ HAVE_NL_LANGINFO=0
++ fi
++
++ if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_NL_LANGINFO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ for ac_header in sys/pstat.h sys/sysmp.h sys/param.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ # include <sys/param.h>
++ #endif
++
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ for ac_func in sched_getaffinity sched_getaffinity_np \
++ pstat_getdynamic sysmp sysctl
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++ if test $ac_cv_func_sched_getaffinity = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc compatible sched_getaffinity" >&5
++$as_echo_n "checking for glibc compatible sched_getaffinity... " >&6; }
++if ${gl_cv_func_sched_getaffinity3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sched.h>
++int
++main ()
++{
++sched_getaffinity (0, 0, (cpu_set_t *) 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_sched_getaffinity3=yes
++else
++ gl_cv_func_sched_getaffinity3=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sched_getaffinity3" >&5
++$as_echo "$gl_cv_func_sched_getaffinity3" >&6; }
++ if test $gl_cv_func_sched_getaffinity3 = yes; then
++
++$as_echo "@%:@define HAVE_SCHED_GETAFFINITY_LIKE_GLIBC 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5
++$as_echo_n "checking for obstacks... " >&6; }
++if ${ac_cv_func_obstack+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ @%:@include "obstack.h"
++int
++main ()
++{
++struct obstack mem;
++ @%:@define obstack_chunk_alloc malloc
++ @%:@define obstack_chunk_free free
++ obstack_init (&mem);
++ obstack_free (&mem, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_func_obstack=yes
++else
++ ac_cv_func_obstack=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5
++$as_echo "$ac_cv_func_obstack" >&6; }
++if test $ac_cv_func_obstack = yes; then
++
++$as_echo "@%:@define HAVE_OBSTACK 1" >>confdefs.h
++
++else
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext"
++
++fi
++
++
++
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_OPEN=1
++ ;;
++ *)
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
++$as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
++if ${gl_cv_func_open_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ touch conftest.tmp
++ ln -s conftest.tmp conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
++ gl_cv_func_open_slash="guessing no" ;;
++ *)
++ gl_cv_func_open_slash="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++int main ()
++{
++ int result = 0;
++#if HAVE_LSTAT
++ if (open ("conftest.lnk/", O_RDONLY) != -1)
++ result |= 1;
++#endif
++ if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
++ result |= 2;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_open_slash=yes
++else
++ gl_cv_func_open_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.sl conftest.tmp conftest.lnk
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
++$as_echo "$gl_cv_func_open_slash" >&6; }
++ case "$gl_cv_func_open_slash" in
++ *no)
++
++$as_echo "@%:@define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_OPEN=1
++ ;;
++ esac
++ ;;
++ esac
++
++ if test $REPLACE_OPEN = 0; then
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_OPEN=1
++ fi
++ fi
++
++
++
++ if test $REPLACE_OPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_OPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_OPEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ yes+*yes)
++ ;;
++ yes+*)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_OPENAT=1
++ ;;
++ *)
++ HAVE_OPENAT=0
++ ;;
++ esac
++
++ if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS openat.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_OPENAT 1
++_ACEOF
++
++
++
++
++
++
++ GNULIB_OPENAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_OPENAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_OPENAT_SAFER 1
++_ACEOF
++
++
++
++
++
++ for ac_func in opendir
++do :
++ ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
++if test "x$ac_cv_func_opendir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_OPENDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_opendir = no; then
++ HAVE_OPENDIR=0
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_OPENDIR = 1; then
++ REPLACE_OPENDIR=1
++ fi
++ fi
++
++
++ if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS opendir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_OPENDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_OPENDIR 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
++#include <$ac_cv_struct_tm>
++
++"
++if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_TM_TM_ZONE 1
++_ACEOF
++
++
++fi
++
++if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
++
++$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h
++
++else
++ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
++"
++if test "x$ac_cv_have_decl_tzname" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TZNAME $ac_have_decl
++_ACEOF
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
++$as_echo_n "checking for tzname... " >&6; }
++if ${ac_cv_var_tzname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++#if !HAVE_DECL_TZNAME
++extern char *tzname[];
++#endif
++
++int
++main ()
++{
++return tzname[0][0];
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_var_tzname=yes
++else
++ ac_cv_var_tzname=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
++$as_echo "$ac_cv_var_tzname" >&6; }
++ if test $ac_cv_var_tzname = yes; then
++
++$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h
++
++ fi
++fi
++
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <time.h> /* for time_t */
++#include <limits.h> /* for CHAR_BIT, LONG_MIN, LONG_MAX */
++#define TYPE_MINIMUM(t) \
++ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
++#define TYPE_MAXIMUM(t) \
++ ((t) ((t) 0 < (t) -1 \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++typedef int verify_min[2 * (LONG_MIN <= TYPE_MINIMUM (time_t)) - 1];
++typedef int verify_max[2 * (TYPE_MAXIMUM (time_t) <= LONG_MAX) - 1];
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define TIME_T_FITS_IN_LONG_INT 1" >>confdefs.h
++
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl5.005 or newer" >&5
++$as_echo_n "checking for perl5.005 or newer... " >&6; }
++ if test "${PERL+set}" = set; then
++ # 'PERL' is set in the user's environment.
++ candidate_perl_names="$PERL"
++ perl_specified=yes
++ else
++ candidate_perl_names='perl perl5'
++ perl_specified=no
++ fi
++
++ found=no
++
++ PERL="$am_missing_run perl"
++ for perl in $candidate_perl_names; do
++ # Run test in a subshell; some versions of sh will print an error if
++ # an executable is not found, even if stderr is redirected.
++ if ( $perl -e 'require 5.005; use File::Compare' ) > /dev/null 2>&1; then
++ PERL=$perl
++ found=yes
++ break
++ fi
++ done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
++$as_echo "$found" >&6; }
++ test $found = no && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
++WARNING: You don't seem to have perl5.005 or newer installed, or you lack
++ a usable version of the Perl File::Compare module. As a result,
++ you may be unable to run a few tests or to regenerate certain
++ files if you modify the sources from which they are derived.
++ " >&5
++$as_echo "$as_me: WARNING:
++WARNING: You don't seem to have perl5.005 or newer installed, or you lack
++ a usable version of the Perl File::Compare module. As a result,
++ you may be unable to run a few tests or to regenerate certain
++ files if you modify the sources from which they are derived.
++ " >&2;}
++
++
++ # Prerequisites of lib/physmem.c.
++ for ac_header in sys/pstat.h sys/sysmp.h sys/sysinfo.h \
++ machine/hal_sysinfo.h sys/table.h sys/param.h sys/systemcfg.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ # include <sys/param.h>
++ #endif
++
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ for ac_func in pstat_getstatic pstat_getdynamic sysmp getsysinfo sysctl table
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_pipe2 != yes; then
++ HAVE_PIPE2=0
++ fi
++
++
++
++
++
++
++ GNULIB_PIPE2=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PIPE2 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_PIPE2_SAFER 1
++_ACEOF
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a shell that conforms to POSIX" >&5
++$as_echo_n "checking for a shell that conforms to POSIX... " >&6; }
++if ${gl_cv_posix_shell+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_test_posix_shell_script='
++ func_return () {
++ (exit $1)
++ }
++ func_success () {
++ func_return 0
++ }
++ func_failure () {
++ func_return 1
++ }
++ func_ret_success () {
++ return 0
++ }
++ func_ret_failure () {
++ return 1
++ }
++ subshell_umask_sanity () {
++ (umask 22; (umask 0); test $(umask) -eq 22)
++ }
++ test "$(echo foo)" = foo &&
++ func_success &&
++ ! func_failure &&
++ func_ret_success &&
++ ! func_ret_failure &&
++ (set x && func_ret_success y && test x = "$1") &&
++ subshell_umask_sanity
++ '
++ for gl_cv_posix_shell in \
++ "$CONFIG_SHELL" "$SHELL" /bin/sh /bin/bash /bin/ksh /bin/sh5 no; do
++ case $gl_cv_posix_shell in
++ /*)
++ "$gl_cv_posix_shell" -c "$gl_test_posix_shell_script" 2>/dev/null \
++ && break;;
++ esac
++ done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_posix_shell" >&5
++$as_echo "$gl_cv_posix_shell" >&6; }
++
++ if test "$gl_cv_posix_shell" != no; then
++ POSIX_SHELL=$gl_cv_posix_shell
++ PREFERABLY_POSIX_SHELL=$POSIX_SHELL
++ else
++ POSIX_SHELL=
++ PREFERABLY_POSIX_SHELL=/bin/sh
++ fi
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addclose works" >&5
++$as_echo_n "checking whether posix_spawn_file_actions_addclose works... " >&6; }
++if ${gl_cv_func_posix_spawn_file_actions_addclose_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_addclose (&actions, 10000000) == 0)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_posix_spawn_file_actions_addclose_works=yes
++else
++ gl_cv_func_posix_spawn_file_actions_addclose_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addclose_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_file_actions_addclose_works" >&6; }
++ case "$gl_cv_func_posix_spawn_file_actions_addclose_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 ;;
++ esac
++ fi
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_addclose.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_adddup2 works" >&5
++$as_echo_n "checking whether posix_spawn_file_actions_adddup2 works... " >&6; }
++if ${gl_cv_func_posix_spawn_file_actions_adddup2_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == 0)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_posix_spawn_file_actions_adddup2_works=yes
++else
++ gl_cv_func_posix_spawn_file_actions_adddup2_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_adddup2_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_file_actions_adddup2_works" >&6; }
++ case "$gl_cv_func_posix_spawn_file_actions_adddup2_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 ;;
++ esac
++ fi
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_adddup2.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addopen works" >&5
++$as_echo_n "checking whether posix_spawn_file_actions_addopen works... " >&6; }
++if ${gl_cv_func_posix_spawn_file_actions_addopen_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++#include <fcntl.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_addopen (&actions, 10000000, "foo", 0, O_RDONLY)
++ == 0)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_posix_spawn_file_actions_addopen_works=yes
++else
++ gl_cv_func_posix_spawn_file_actions_addopen_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addopen_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_file_actions_addopen_works" >&6; }
++ case "$gl_cv_func_posix_spawn_file_actions_addopen_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 ;;
++ esac
++ fi
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_addopen.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_destroy.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_init.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_destroy.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_DESTROY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_init.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_INIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_setflags.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_SETFLAGS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_setsigmask.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_SETSIGMASK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnp.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawni.$ac_objext"
++
++
++ for ac_header in paths.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
++if test "x$ac_cv_header_paths_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PATHS_H 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_func in confstr sched_setparam sched_setscheduler setegid seteuid vfork
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNP 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++
++
++
++ if test $gl_cv_func_frexp_no_libm = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
++$as_echo_n "checking whether frexp works... " >&6; }
++if ${gl_cv_func_frexp_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ netbsd* | irix* | mingw*) gl_cv_func_frexp_works="guessing no";;
++ *) gl_cv_func_frexp_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++#include <string.h>
++#if HAVE_ALARM
++# include <unistd.h>
++#endif
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ ICC 10.0 has a bug when optimizing the expression -zero.
++ The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
++ to PowerPC on Mac OS X 10.5. */
++#if defined __hpux || defined __sgi || defined __ICC
++static double
++compute_minus_zero (void)
++{
++ return -DBL_MIN * DBL_MIN;
++}
++# define minus_zero compute_minus_zero ()
++#else
++double minus_zero = -0.0;
++#endif
++int main()
++{
++ int result = 0;
++ int i;
++ volatile double x;
++ double zero = 0.0;
++#if HAVE_ALARM
++ /* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
++ number. Let the test fail in this case. */
++ alarm (5);
++#endif
++ /* Test on denormalized numbers. */
++ for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
++ ;
++ if (x > 0.0)
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ /* On machines with IEEE754 arithmetic: x = 1.11254e-308, exp = -1022.
++ On NetBSD: y = 0.75. Correct: y = 0.5. */
++ if (y != 0.5)
++ result |= 1;
++ }
++ /* Test on infinite numbers. */
++ x = 1.0 / zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (y != x)
++ result |= 2;
++ }
++ /* Test on negative zero. */
++ x = minus_zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (memcmp (&y, &x, sizeof x))
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexp_works=yes
++else
++ gl_cv_func_frexp_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_works" >&5
++$as_echo "$gl_cv_func_frexp_works" >&6; }
++
++ case "$gl_cv_func_frexp_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_FREXP_IN_LIBC 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexp can be used without linking with libm" >&5
++$as_echo_n "checking whether ldexp can be used without linking with libm... " >&6; }
++if ${gl_cv_func_ldexp_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ double x;
++ int y;
++int
++main ()
++{
++return ldexp (x, y) < 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ldexp_no_libm=yes
++else
++ gl_cv_func_ldexp_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexp_no_libm" >&5
++$as_echo "$gl_cv_func_ldexp_no_libm" >&6; }
++ if test $gl_cv_func_ldexp_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_LDEXP_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl() can be used without linking with libm" >&5
++$as_echo_n "checking whether frexpl() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_frexpl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x;
++int
++main ()
++{
++int e; return frexpl (x, &e) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_frexpl_no_libm=yes
++else
++ gl_cv_func_frexpl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_no_libm" >&5
++$as_echo "$gl_cv_func_frexpl_no_libm" >&6; }
++
++ if test $gl_cv_func_frexpl_no_libm = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl works" >&5
++$as_echo_n "checking whether frexpl works... " >&6; }
++if ${gl_cv_func_frexpl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix | aix[3-6]* | beos* | darwin* | irix* | mingw* | pw*)
++ gl_cv_func_frexpl_works="guessing no";;
++ *) gl_cv_func_frexpl_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++/* Override the values of <float.h>, like done in float.in.h. */
++#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if defined __i386__ && defined __FreeBSD__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++#endif
++#if defined __sgi && (LDBL_MANT_DIG >= 106)
++# if defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++# endif
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double frexpl (long double, int *);
++int main()
++{
++ int result = 0;
++ volatile long double x;
++ /* Test on finite numbers that fails on AIX 5.1. */
++ x = 16.0L;
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != 5)
++ result |= 1;
++ }
++ /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
++ function returns an invalid (incorrectly normalized) value: it returns
++ y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
++ but the correct result is
++ 0.505L = { 0x3fe028f5, 0xc28f5c29, 0xbc547ae1, 0x47ae1480 } */
++ x = 1.01L;
++ {
++ int exp = -9999;
++ long double y = frexpl (x, &exp);
++ if (!(exp == 1 && y == 0.505L))
++ result |= 2;
++ }
++ /* Test on large finite numbers. This fails on BeOS at i = 16322, while
++ LDBL_MAX_EXP = 16384.
++ In the loop end test, we test x against Infinity, rather than comparing
++ i with LDBL_MAX_EXP, because BeOS <float.h> has a wrong LDBL_MAX_EXP. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; x != x + x; i++, x *= 2.0L)
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != i)
++ {
++ result |= 4;
++ break;
++ }
++ }
++ }
++ /* Test on denormalized numbers. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; i >= LDBL_MIN_EXP; i--, x *= 0.5L)
++ ;
++ if (x > 0.0L)
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ /* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
++ exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
++ if (exp != LDBL_MIN_EXP - 1)
++ result |= 8;
++ }
++ }
++ /* Test on infinite numbers. */
++ x = 1.0L / 0.0L;
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ if (y != x)
++ result |= 16;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexpl_works=yes
++else
++ gl_cv_func_frexpl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_works" >&5
++$as_echo "$gl_cv_func_frexpl_works" >&6; }
++
++ case "$gl_cv_func_frexpl_works" in
++ *yes) gl_func_frexpl_no_libm=yes ;;
++ *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
++ esac
++ else
++ gl_func_frexpl_no_libm=no
++ REPLACE_FREXPL=1
++ fi
++ if test $gl_func_frexpl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
++
++ ac_fn_c_check_decl "$LINENO" "frexpl" "ac_cv_have_decl_frexpl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_frexpl" = xyes; then :
++
++else
++ HAVE_DECL_FREXPL=0
++fi
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexpl() can be used without linking with libm" >&5
++$as_echo_n "checking whether ldexpl() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_ldexpl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x;
++int
++main ()
++{
++return ldexpl (x, -1) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ldexpl_no_libm=yes
++else
++ gl_cv_func_ldexpl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexpl_no_libm" >&5
++$as_echo "$gl_cv_func_ldexpl_no_libm" >&6; }
++
++ if test $gl_cv_func_ldexpl_no_libm = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexpl works" >&5
++$as_echo_n "checking whether ldexpl works... " >&6; }
++if ${gl_cv_func_ldexpl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix | aix[3-6]*) gl_cv_func_ldexpl_works="guessing no";;
++ *) gl_cv_func_ldexpl_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <math.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double ldexpl (long double, int);
++int main()
++{
++ int result = 0;
++ {
++ volatile long double x = 1.0;
++ volatile long double y = ldexpl (x, -1);
++ if (y != 0.5L)
++ result |= 1;
++ }
++ {
++ volatile long double x = 1.73205L;
++ volatile long double y = ldexpl (x, 0);
++ if (y != x)
++ result |= 2;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ldexpl_works=yes
++else
++ gl_cv_func_ldexpl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexpl_works" >&5
++$as_echo "$gl_cv_func_ldexpl_works" >&6; }
++
++ case "$gl_cv_func_ldexpl_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_LDEXPL_IN_LIBC 1" >>confdefs.h
++
++ ac_fn_c_check_decl "$LINENO" "ldexpl" "ac_cv_have_decl_ldexpl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_ldexpl" = xyes; then :
++
++else
++ HAVE_DECL_LDEXPL=0
++fi
++
++ ;;
++ esac
++ fi
++
++
++
++ for ac_func in getppriv
++do :
++ ac_fn_c_check_func "$LINENO" "getppriv" "ac_cv_func_getppriv"
++if test "x$ac_cv_func_getppriv" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETPPRIV 1
++_ACEOF
++
++fi
++done
++
++
++
++ ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
++"
++if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
++_ACEOF
++
++ ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
++"
++if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
++_ACEOF
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'"
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_pthread_h='<'pthread.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <pthread.h>" >&5
++$as_echo_n "checking absolute name of <pthread.h>... " >&6; }
++if ${gl_cv_next_pthread_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_pthread_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'pthread.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_pthread_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_pthread_h='<'pthread.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_pthread_h" >&5
++$as_echo "$gl_cv_next_pthread_h" >&6; }
++ fi
++ NEXT_PTHREAD_H=$gl_cv_next_pthread_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'pthread.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_pthread_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_pthread_h = yes; then
++ HAVE_PTHREAD_H=1
++ else
++ HAVE_PTHREAD_H=0
++ fi
++
++ ac_fn_c_check_type "$LINENO" "pthread_t" "ac_cv_type_pthread_t" "$ac_includes_default
++ #if HAVE_PTHREAD_H
++ #include <pthread.h>
++ #endif
++"
++if test "x$ac_cv_type_pthread_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PTHREAD_T 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_type "$LINENO" "pthread_spinlock_t" "ac_cv_type_pthread_spinlock_t" "$ac_includes_default
++ #if HAVE_PTHREAD_H
++ #include <pthread.h>
++ #endif
++"
++if test "x$ac_cv_type_pthread_spinlock_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PTHREAD_SPINLOCK_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_pthread_t != yes; then
++ HAVE_PTHREAD_T=0
++ fi
++ if test $ac_cv_type_pthread_spinlock_t != yes; then
++ HAVE_PTHREAD_SPINLOCK_T=0
++ fi
++
++ if test $ac_cv_header_pthread_h != yes ||
++ test $ac_cv_type_pthread_t != yes ||
++ test $ac_cv_type_pthread_spinlock_t != yes; then
++ PTHREAD_H='pthread.h'
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS pthread.$ac_objext"
++
++ else
++ PTHREAD_H=
++ fi
++
++ if test -n "$PTHREAD_H"; then
++ GL_GENERATE_PTHREAD_H_TRUE=
++ GL_GENERATE_PTHREAD_H_FALSE='#'
++else
++ GL_GENERATE_PTHREAD_H_TRUE='#'
++ GL_GENERATE_PTHREAD_H_FALSE=
++fi
++
++
++ LIB_PTHREAD=
++ if test $ac_cv_header_pthread_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create and pthread_join" >&5
++$as_echo_n "checking for library containing pthread_create and pthread_join... " >&6; }
++if ${gl_cv_lib_pthread+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_saved_libs=$LIBS
++ gl_cv_lib_pthread=
++ for gl_lib_prefix in '' '-lpthread'; do
++ LIBS="$gl_lib_prefix $gl_saved_libs"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++ void *noop (void *p) { return p; }
++int
++main ()
++{
++pthread_t pt;
++ void *arg = 0;
++ pthread_create (&pt, 0, noop, arg);
++ pthread_join (pthread_self (), &arg);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ if test -z "$gl_lib_prefix"; then
++ gl_cv_lib_pthread="none required"
++ else
++ gl_cv_lib_pthread=$gl_lib_prefix
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ test -n "$gl_cv_lib_pthread" && break
++ done
++ LIBS="$gl_saved_libs"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_pthread" >&5
++$as_echo "$gl_cv_lib_pthread" >&6; }
++ if test "$gl_cv_lib_pthread" != "none required"; then
++ LIB_PTHREAD="$gl_cv_lib_pthread"
++ fi
++ fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
++$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
++if ${gl_cv_func_svid_putenv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_svid_putenv="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Put it in env. */
++ if (putenv ("CONFTEST_putenv=val"))
++ return 1;
++
++ /* Try to remove it. */
++ if (putenv ("CONFTEST_putenv"))
++ return 2;
++
++ /* Make sure it was deleted. */
++ if (getenv ("CONFTEST_putenv") != 0)
++ return 3;
++
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_svid_putenv=yes
++else
++ gl_cv_func_svid_putenv=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
++$as_echo "$gl_cv_func_svid_putenv" >&6; }
++ case "$gl_cv_func_svid_putenv" in
++ *yes) ;;
++ *)
++ REPLACE_PUTENV=1
++ ;;
++ esac
++
++ if test $REPLACE_PUTENV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS putenv.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_PUTENV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PUTENV 1" >>confdefs.h
++
++
++
++
++ :
++
++
++ :
++
++
++
++
++
++ for ac_func in raise
++do :
++ ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
++if test "x$ac_cv_func_raise" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_RAISE 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_raise = no; then
++ HAVE_RAISE=0
++ else
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_RAISE=1
++ fi
++
++
++
++
++ if test $gl_cv_type_sigset_t = yes; then
++ ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
++if test "x$ac_cv_func_sigprocmask" = xyes; then :
++ gl_cv_func_sigprocmask=1
++fi
++
++ fi
++ if test -z "$gl_cv_func_sigprocmask"; then
++ HAVE_POSIX_SIGNALBLOCKING=0
++ fi
++
++ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
++ :
++ fi
++
++ fi
++
++ if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS raise.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_RAISE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RAISE 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in rawmemchr
++do :
++ ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
++if test "x$ac_cv_func_rawmemchr" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_RAWMEMCHR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_rawmemchr = no; then
++ HAVE_RAWMEMCHR=0
++ fi
++
++ if test $HAVE_RAWMEMCHR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rawmemchr.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_RAWMEMCHR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_READ=1
++ fi
++
++
++ if test $REPLACE_READ = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS read.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_READ=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READ 1" >>confdefs.h
++
++
++
++ :
++
++
++
++ for ac_func in readdir
++do :
++ ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir"
++if test "x$ac_cv_func_readdir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_READDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_readdir = no; then
++ HAVE_READDIR=0
++ fi
++
++ if test $HAVE_READDIR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readdir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_READDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READDIR 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_readlink = no; then
++ HAVE_READLINK=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
++$as_echo_n "checking whether readlink signature is correct... " >&6; }
++if ${gl_cv_decl_readlink_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++ /* Cause compilation failure if original declaration has wrong type. */
++ ssize_t readlink (const char *, char *, size_t);
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_readlink_works=yes
++else
++ gl_cv_decl_readlink_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
++$as_echo "$gl_cv_decl_readlink_works" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
++$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
++if ${gl_cv_func_readlink_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # We have readlink, so assume ln -s works.
++ ln -s conftest.no-such conftest.link
++ ln -s conftest.link conftest.lnk2
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_readlink_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_readlink_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++int
++main ()
++{
++char buf[20];
++ return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_readlink_works=yes
++else
++ gl_cv_func_readlink_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.link conftest.lnk2
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
++$as_echo "$gl_cv_func_readlink_works" >&6; }
++ case "$gl_cv_func_readlink_works" in
++ *yes)
++ if test "$gl_cv_decl_readlink_works" != yes; then
++ REPLACE_READLINK=1
++ fi
++ ;;
++ *)
++
++$as_echo "@%:@define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_READLINK=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_READLINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READLINK 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_readlinkat = no; then
++ HAVE_READLINKAT=0
++ fi
++
++ if test $HAVE_READLINKAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readlinkat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_READLINKAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READLINKAT 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++
++
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++
++ ac_fn_c_check_decl "$LINENO" "getutent" "ac_cv_have_decl_getutent" "
++/* <sys/types.h> is a prerequisite of <utmp.h> on FreeBSD 8.0, OpenBSD 4.6. */
++#include <sys/types.h>
++#ifdef HAVE_UTMP_H
++# include <utmp.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_getutent" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETUTENT $ac_have_decl
++_ACEOF
++
++ utmp_includes="\
++$ac_includes_default
++#ifdef HAVE_UTMPX_H
++# include <utmpx.h>
++#endif
++#ifdef HAVE_UTMP_H
++# if defined _THREAD_SAFE && defined UTMP_DATA_INIT
++ /* When including both utmp.h and utmpx.h on AIX 4.3, with _THREAD_SAFE
++ defined, work around the duplicate struct utmp_data declaration. */
++# define utmp_data gl_aix_4_3_workaround_utmp_data
++# endif
++# include <utmp.h>
++#endif
++"
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_user" "ac_cv_member_struct_utmpx_ut_user" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_user" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_USER 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_user" "ac_cv_member_struct_utmp_ut_user" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_user" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_USER 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_name" "ac_cv_member_struct_utmpx_ut_name" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_name" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_NAME 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_name" "ac_cv_member_struct_utmp_ut_name" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_name" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_NAME 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_type" "ac_cv_member_struct_utmpx_ut_type" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_TYPE 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_type" "ac_cv_member_struct_utmp_ut_type" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_TYPE 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_pid" "ac_cv_member_struct_utmpx_ut_pid" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_pid" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_PID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_PID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_id" "ac_cv_member_struct_utmpx_ut_id" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_id" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_ID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_id" "ac_cv_member_struct_utmp_ut_id" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_id" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_ID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit" "ac_cv_member_struct_utmpx_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit" "ac_cv_member_struct_utmp_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.ut_exit" "ac_cv_member_struct_utmpx_ut_exit_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.ut_exit" "ac_cv_member_struct_utmp_ut_exit_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.e_exit" "ac_cv_member_struct_utmpx_ut_exit_e_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_e_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.e_exit" "ac_cv_member_struct_utmp_ut_exit_e_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_e_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT 1
++_ACEOF
++
++
++fi
++
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.ut_termination" "ac_cv_member_struct_utmpx_ut_exit_ut_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_ut_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.ut_termination" "ac_cv_member_struct_utmp_ut_exit_ut_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_ut_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.e_termination" "ac_cv_member_struct_utmpx_ut_exit_e_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_e_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.e_termination" "ac_cv_member_struct_utmp_ut_exit_e_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_e_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ fi
++
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readutmp.$ac_objext"
++
++ fi
++
++
++
++ for ac_header in stdlib.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDLIB_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
++$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
++if ${ac_cv_func_realloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_realloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_realloc_0_nonnull=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *realloc ();
++ #endif
++
++int
++main ()
++{
++return ! realloc (0, 0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_realloc_0_nonnull=yes
++else
++ ac_cv_func_realloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
++ if test $ac_cv_func_realloc_0_nonnull = yes; then :
++
++$as_echo "@%:@define HAVE_REALLOC_GNU 1" >>confdefs.h
++
++else
++ $as_echo "@%:@define HAVE_REALLOC_GNU 0" >>confdefs.h
++
++ REPLACE_REALLOC=1
++
++fi
++
++
++ if test $REPLACE_REALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_REALLOC_GNU 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_malloc_posix = yes; then
++
++$as_echo "@%:@define HAVE_REALLOC_POSIX 1" >>confdefs.h
++
++ else
++ REPLACE_REALLOC=1
++ fi
++
++ if test $REPLACE_REALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_REALLOC_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h
++
++
++
++
++
++@%:@ Check whether --with-included-regex was given.
++if test "${with_included_regex+set}" = set; then :
++ withval=$with_included_regex;
++fi
++
++
++ case $with_included_regex in #(
++ yes|no) ac_use_included_regex=$with_included_regex
++ ;;
++ '')
++ # If the system regex support is good enough that it passes the
++ # following run test, then default to *not* using the included regex.c.
++ # If cross compiling, assume the test would fail and use the included
++ # regex.c.
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
++$as_echo_n "checking for working re_compile_pattern... " >&6; }
++if ${gl_cv_func_re_compile_pattern_working+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_re_compile_pattern_working=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <regex.h>
++
++ #include <locale.h>
++ #include <limits.h>
++ #include <string.h>
++ #if HAVE_ALARM
++ # include <unistd.h>
++ # include <signal.h>
++ #endif
++
++int
++main ()
++{
++int result = 0;
++ static struct re_pattern_buffer regex;
++ unsigned char folded_chars[UCHAR_MAX + 1];
++ int i;
++ const char *s;
++ struct re_registers regs;
++
++#if HAVE_ALARM
++ /* Some builds of glibc go into an infinite loop on this test. */
++ signal (SIGALRM, SIG_DFL);
++ alarm (2);
++#endif
++ if (setlocale (LC_ALL, "en_US.UTF-8"))
++ {
++ {
++ /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
++ This test needs valgrind to catch the bug on Debian
++ GNU/Linux 3.1 x86, but it might catch the bug better
++ on other platforms and it shouldn't hurt to try the
++ test here. */
++ static char const pat[] = "insert into";
++ static char const data[] =
++ "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
++ re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
++ | RE_ICASE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
++ if (s)
++ result |= 1;
++ else if (re_search (&regex, data, sizeof data - 1,
++ 0, sizeof data - 1, &regs)
++ != -1)
++ result |= 1;
++ }
++
++ {
++ /* This test is from glibc bug 15078.
++ The test case is from Andreas Schwab in
++ <http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>.
++ */
++ static char const pat[] = "[^x]x";
++ static char const data[] =
++ "\xe1\x80\x80\xe1\x80\xbb\xe1\x80\xbd\xe1\x80\x94\xe1\x80"
++ "\xba\xe1\x80\xaf\xe1\x80\x95\xe1\x80\xbax";
++ re_set_syntax (0);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
++ if (s)
++ result |= 1;
++ else if (re_search (&regex, data, sizeof data - 1,
++ 0, sizeof data - 1, 0)
++ != 21)
++ result |= 1;
++ }
++
++ if (! setlocale (LC_ALL, "C"))
++ return 1;
++ }
++
++ /* This test is from glibc bug 3957, reported by Andrew Mackey. */
++ re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("a[^x]b", 6, &regex);
++ if (s)
++ result |= 2;
++ /* This should fail, but succeeds for glibc-2.5. */
++ else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
++ result |= 2;
++
++ /* This regular expression is from Spencer ere test number 75
++ in grep-2.3. */
++ re_set_syntax (RE_SYNTAX_POSIX_EGREP);
++ memset (&regex, 0, sizeof regex);
++ for (i = 0; i <= UCHAR_MAX; i++)
++ folded_chars[i] = i;
++ regex.translate = folded_chars;
++ s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
++ /* This should fail with _Invalid character class name_ error. */
++ if (!s)
++ result |= 4;
++
++ /* Ensure that [b-a] is diagnosed as invalid, when
++ using RE_NO_EMPTY_RANGES. */
++ re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("a[b-a]", 6, &regex);
++ if (s == 0)
++ result |= 8;
++
++ /* This should succeed, but does not for glibc-2.1.3. */
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("{1", 2, &regex);
++ if (s)
++ result |= 8;
++
++ /* The following example is derived from a problem report
++ against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("[an\371]*n", 7, &regex);
++ if (s)
++ result |= 8;
++ /* This should match, but does not for glibc-2.2.1. */
++ else if (re_match (&regex, "an", 2, 0, &regs) != 2)
++ result |= 8;
++
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("x", 1, &regex);
++ if (s)
++ result |= 8;
++ /* glibc-2.2.93 does not work with a negative RANGE argument. */
++ else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
++ result |= 8;
++
++ /* The version of regex.c in older versions of gnulib
++ ignored RE_ICASE. Detect that problem too. */
++ re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("x", 1, &regex);
++ if (s)
++ result |= 16;
++ else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
++ result |= 16;
++
++ /* Catch a bug reported by Vin Shelton in
++ http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
++ */
++ re_set_syntax (RE_SYNTAX_POSIX_BASIC
++ & ~RE_CONTEXT_INVALID_DUP
++ & ~RE_NO_EMPTY_RANGES);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
++ if (s)
++ result |= 32;
++
++ /* REG_STARTEND was added to glibc on 2004-01-15.
++ Reject older versions. */
++ if (! REG_STARTEND)
++ result |= 64;
++
++#if 0
++ /* It would be nice to reject hosts whose regoff_t values are too
++ narrow (including glibc on hosts with 64-bit ptrdiff_t and
++ 32-bit int), but we should wait until glibc implements this
++ feature. Otherwise, support for equivalence classes and
++ multibyte collation symbols would always be broken except
++ when compiling --without-included-regex. */
++ if (sizeof (regoff_t) < sizeof (ptrdiff_t)
++ || sizeof (regoff_t) < sizeof (ssize_t))
++ result |= 64;
++#endif
++
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_re_compile_pattern_working=yes
++else
++ gl_cv_func_re_compile_pattern_working=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
++$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
++ case $gl_cv_func_re_compile_pattern_working in #(
++ yes) ac_use_included_regex=no;; #(
++ no) ac_use_included_regex=yes;;
++ esac
++ ;;
++ *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5
++ ;;
++ esac
++
++ if test $ac_use_included_regex = yes; then
++
++$as_echo "@%:@define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h
++
++
++$as_echo "@%:@define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
++
++
++$as_echo "@%:@define re_syntax_options rpl_re_syntax_options" >>confdefs.h
++
++
++$as_echo "@%:@define re_set_syntax rpl_re_set_syntax" >>confdefs.h
++
++
++$as_echo "@%:@define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
++
++
++$as_echo "@%:@define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
++
++
++$as_echo "@%:@define re_search rpl_re_search" >>confdefs.h
++
++
++$as_echo "@%:@define re_search_2 rpl_re_search_2" >>confdefs.h
++
++
++$as_echo "@%:@define re_match rpl_re_match" >>confdefs.h
++
++
++$as_echo "@%:@define re_match_2 rpl_re_match_2" >>confdefs.h
++
++
++$as_echo "@%:@define re_set_registers rpl_re_set_registers" >>confdefs.h
++
++
++$as_echo "@%:@define re_comp rpl_re_comp" >>confdefs.h
++
++
++$as_echo "@%:@define re_exec rpl_re_exec" >>confdefs.h
++
++
++$as_echo "@%:@define regcomp rpl_regcomp" >>confdefs.h
++
++
++$as_echo "@%:@define regexec rpl_regexec" >>confdefs.h
++
++
++$as_echo "@%:@define regerror rpl_regerror" >>confdefs.h
++
++
++$as_echo "@%:@define regfree rpl_regfree" >>confdefs.h
++
++ fi
++
++ if test $ac_use_included_regex = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
++
++
++
++
++
++
++
++ for ac_header in libintl.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
++if test "x$ac_cv_header_libintl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBINTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
++"
++if test "x$ac_cv_have_decl_isblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISBLANK $ac_have_decl
++_ACEOF
++
++
++ fi
++
++
++
++
++ if { case "$gl_cv_func_rmdir_works:$gl_cv_func_unlink_honors_slashes" in
++ *yes:*yes) false;;
++ *) true;;
++ esac
++ }; then
++ REPLACE_REMOVE=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether remove handles directories" >&5
++$as_echo_n "checking whether remove handles directories... " >&6; }
++if ${gl_cv_func_remove_dir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ mkdir conftest.dir
++ if test "$cross_compiling" = yes; then :
++ case $host_os in
++ mingw*) gl_cv_func_remove_dir_works="guessing no";;
++ *) gl_cv_func_remove_dir_works="guessing yes";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++return remove ("conftest.dir");
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_remove_dir_works=yes
++else
++ gl_cv_func_remove_dir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_remove_dir_works" >&5
++$as_echo "$gl_cv_func_remove_dir_works" >&6; }
++ case $gl_cv_func_remove_dir_works in
++ *no*) REPLACE_REMOVE=1;;
++ esac
++ fi
++
++ if test $REPLACE_REMOVE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS remove.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_REMOVE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_REMOVE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5
++$as_echo_n "checking whether rename honors trailing slash on destination... " >&6; }
++if ${gl_cv_func_rename_slash_dst_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
++ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
++ as_fn_error $? "cannot create temporary files" "$LINENO" 5
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.f conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.f1", "conftest.f2/") == 0)
++ result |= 1;
++ if (rename ("conftest.d1", "conftest.d2/") != 0)
++ result |= 2;
++#if HAVE_LSTAT
++ if (rename ("conftest.f", "conftest.lnk/") == 0)
++ result |= 4;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_slash_dst_works=yes
++else
++ gl_cv_func_rename_slash_dst_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
++$as_echo "$gl_cv_func_rename_slash_dst_works" >&6; }
++ case "$gl_cv_func_rename_slash_dst_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5
++$as_echo_n "checking whether rename honors trailing slash on source... " >&6; }
++if ${gl_cv_func_rename_slash_src_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
++ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
++ as_fn_error $? "cannot create temporary files" "$LINENO" 5
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.f conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_slash_src_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.f1/", "conftest.d3") == 0)
++ result |= 1;
++ if (rename ("conftest.d1/", "conftest.d2") != 0)
++ result |= 2;
++#if HAVE_LSTAT
++ if (rename ("conftest.lnk/", "conftest.f") == 0)
++ result |= 4;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_slash_src_works=yes
++else
++ gl_cv_func_rename_slash_src_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
++$as_echo "$gl_cv_func_rename_slash_src_works" >&6; }
++ case "$gl_cv_func_rename_slash_src_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
++$as_echo_n "checking whether rename manages hard links correctly... " >&6; }
++if ${gl_cv_func_rename_link_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $ac_cv_func_link = yes; then
++ rm -rf conftest.f conftest.f1
++ if touch conftest.f && ln conftest.f conftest.f1 &&
++ set x `ls -i conftest.f conftest.f1` && test "" = ""; then
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_link_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++# include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.f", "conftest.f1"))
++ result |= 1;
++ if (unlink ("conftest.f1"))
++ result |= 2;
++ if (rename ("conftest.f", "conftest.f"))
++ result |= 4;
++ if (rename ("conftest.f1", "conftest.f1") == 0)
++ result |= 8;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_link_works=yes
++else
++ gl_cv_func_rename_link_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ else
++ gl_cv_func_rename_link_works="guessing no"
++ fi
++ rm -rf conftest.f conftest.f1
++ else
++ gl_cv_func_rename_link_works=yes
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
++$as_echo "$gl_cv_func_rename_link_works" >&6; }
++ case "$gl_cv_func_rename_link_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_HARD_LINK_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5
++$as_echo_n "checking whether rename manages existing destinations correctly... " >&6; }
++if ${gl_cv_func_rename_dest_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f conftest.d1 conftest.d2
++ touch conftest.f && mkdir conftest.d1 conftest.d2 ||
++ as_fn_error $? "cannot create temporary files" "$LINENO" 5
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_dest_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.d1", "conftest.d2") != 0)
++ result |= 1;
++ if (rename ("conftest.d2", "conftest.f") == 0)
++ result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_dest_works=yes
++else
++ gl_cv_func_rename_dest_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.f conftest.d1 conftest.d2
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
++$as_echo "$gl_cv_func_rename_dest_works" >&6; }
++ case "$gl_cv_func_rename_dest_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if test $REPLACE_RENAME = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rename.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_RENAME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RENAME 1" >>confdefs.h
++
++
++
++
++
++
++ for ac_func in rewinddir
++do :
++ ac_fn_c_check_func "$LINENO" "rewinddir" "ac_cv_func_rewinddir"
++if test "x$ac_cv_func_rewinddir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_REWINDDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_rewinddir = no; then
++ HAVE_REWINDDIR=0
++ fi
++
++ if test $HAVE_REWINDDIR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rewinddir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_REWINDDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_REWINDDIR 1" >>confdefs.h
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
++$as_echo_n "checking whether rmdir works... " >&6; }
++if ${gl_cv_func_rmdir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ mkdir conftest.dir
++ touch conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rmdir_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++ #include <errno.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ #endif
++
++int
++main ()
++{
++int result = 0;
++ if (!rmdir ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++ if (!rmdir ("conftest.dir/./"))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rmdir_works=yes
++else
++ gl_cv_func_rmdir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
++$as_echo "$gl_cv_func_rmdir_works" >&6; }
++ case "$gl_cv_func_rmdir_works" in
++ *yes) ;;
++ *)
++ REPLACE_RMDIR=1
++ ;;
++ esac
++
++ if test $REPLACE_RMDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rmdir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_RMDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RMDIR 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in rpmatch
++do :
++ ac_fn_c_check_func "$LINENO" "rpmatch" "ac_cv_func_rpmatch"
++if test "x$ac_cv_func_rpmatch" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_RPMATCH 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_rpmatch = no; then
++ HAVE_RPMATCH=0
++ fi
++
++ if test $HAVE_RPMATCH = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rpmatch.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and YESEXPR" >&5
++$as_echo_n "checking for nl_langinfo and YESEXPR... " >&6; }
++if ${gl_cv_langinfo_yesexpr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int
++main ()
++{
++char* cs = nl_langinfo(YESEXPR); return !cs;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_langinfo_yesexpr=yes
++else
++ gl_cv_langinfo_yesexpr=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_langinfo_yesexpr" >&5
++$as_echo "$gl_cv_langinfo_yesexpr" >&6; }
++ if test $gl_cv_langinfo_yesexpr = yes; then
++
++$as_echo "@%:@define HAVE_LANGINFO_YESEXPR 1" >>confdefs.h
++
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_RPMATCH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RPMATCH 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ :
++
++ :
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <sched.h>
++ struct sched_param a;
++ int b[] = { SCHED_FIFO, SCHED_RR, SCHED_OTHER };
++ pid_t t1;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ SCHED_H=''
++else
++ SCHED_H='sched.h'
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sched_h='<'sched.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sched.h>" >&5
++$as_echo_n "checking absolute name of <sched.h>... " >&6; }
++if ${gl_cv_next_sched_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sched_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sched.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sched.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sched_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sched_h='<'sched.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sched_h" >&5
++$as_echo "$gl_cv_next_sched_h" >&6; }
++ fi
++ NEXT_SCHED_H=$gl_cv_next_sched_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sched.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sched_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SCHED_H=$gl_next_as_first_directive
++
++
++
++
++
++ if test $ac_cv_header_sched_h = yes; then
++ HAVE_SCHED_H=1
++ else
++ HAVE_SCHED_H=0
++ fi
++
++
++ ac_fn_c_check_type "$LINENO" "struct sched_param" "ac_cv_type_struct_sched_param" "#include <sched.h>
++"
++if test "x$ac_cv_type_struct_sched_param" = xyes; then :
++ HAVE_STRUCT_SCHED_PARAM=1
++else
++ HAVE_STRUCT_SCHED_PARAM=0
++fi
++
++
++
++
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++ if test -n "$SCHED_H"; then
++ GL_GENERATE_SCHED_H_TRUE=
++ GL_GENERATE_SCHED_H_FALSE='#'
++else
++ GL_GENERATE_SCHED_H_TRUE='#'
++ GL_GENERATE_SCHED_H_FALSE=
++fi
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ REPLACE_SELECT=1
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select supports a 0 argument" >&5
++$as_echo_n "checking whether select supports a 0 argument... " >&6; }
++if ${gl_cv_func_select_supports0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Interix.
++ interix*) gl_cv_func_select_supports0="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_select_supports0="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++#include <sys/select.h>
++#endif
++int main ()
++{
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &timeout) < 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_supports0=yes
++else
++ gl_cv_func_select_supports0=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_supports0" >&5
++$as_echo "$gl_cv_func_select_supports0" >&6; }
++ case "$gl_cv_func_select_supports0" in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select detects invalid fds" >&5
++$as_echo_n "checking whether select detects invalid fds... " >&6; }
++if ${gl_cv_func_select_detects_ebadf+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_select_detects_ebadf="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++# include <sys/select.h>
++#endif
++#include <unistd.h>
++#include <errno.h>
++
++int
++main ()
++{
++
++ fd_set set;
++ dup2(0, 16);
++ FD_ZERO(&set);
++ FD_SET(16, &set);
++ close(16);
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_detects_ebadf=yes
++else
++ gl_cv_func_select_detects_ebadf=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_detects_ebadf" >&5
++$as_echo "$gl_cv_func_select_detects_ebadf" >&6; }
++ case $gl_cv_func_select_detects_ebadf in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++ fi
++
++ LIB_SELECT="$LIBSOCKET"
++ if test $REPLACE_SELECT = 1; then
++ case "$host_os" in
++ mingw*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++int
++main ()
++{
++ MsgWaitForMultipleObjects (0, NULL, 0, 0, 0);
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ LIB_SELECT="$LIB_SELECT -luser32"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ ;;
++ esac
++ fi
++
++
++ if test $REPLACE_SELECT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS select.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SELECT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SELECT 1" >>confdefs.h
++
++
++
++ for ac_header in selinux/flask.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "selinux/flask.h" "ac_cv_header_selinux_flask_h" "$ac_includes_default"
++if test "x$ac_cv_header_selinux_flask_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SELINUX_FLASK_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS selinux-at.$ac_objext"
++
++
++
++ if test "$with_selinux" != no; then
++ for ac_header in selinux/selinux.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
++if test "x$ac_cv_header_selinux_selinux_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SELINUX_SELINUX_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ if test "$ac_cv_header_selinux_selinux_h" = yes; then
++ # We do have <selinux/selinux.h>, so do compile getfilecon.c
++ # and arrange to use its wrappers.
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <selinux/selinux.h>" >&5
++$as_echo_n "checking absolute name of <selinux/selinux.h>... " >&6; }
++if ${gl_cv_next_selinux_selinux_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_selinux_selinux_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <selinux/selinux.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'selinux/selinux.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_selinux_selinux_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_selinux_selinux_h" >&5
++$as_echo "$gl_cv_next_selinux_selinux_h" >&6; }
++ fi
++ NEXT_SELINUX_SELINUX_H=$gl_cv_next_selinux_selinux_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'selinux/selinux.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_selinux_selinux_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H=$gl_next_as_first_directive
++
++
++
++
++
++$as_echo "@%:@define getfilecon rpl_getfilecon" >>confdefs.h
++
++
++$as_echo "@%:@define lgetfilecon rpl_lgetfilecon" >>confdefs.h
++
++
++$as_echo "@%:@define fgetfilecon rpl_fgetfilecon" >>confdefs.h
++
++ fi
++
++ case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
++ no:*) # already warned
++ ;;
++ *:no)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libselinux was found but selinux/selinux.h is missing." >&5
++$as_echo "$as_me: WARNING: libselinux was found but selinux/selinux.h is missing." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be compiled without SELinux support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be compiled without SELinux support." >&2;}
++ esac
++ else
++ # Do as if <selinux/selinux.h> does not exist, even if
++ # AC_CHECK_HEADERS_ONCE has already determined that it exists.
++ $as_echo "@%:@define HAVE_SELINUX_SELINUX_H 0" >>confdefs.h
++
++ fi
++
++
++
++ if test "$with_selinux" != no; then
++ for ac_header in selinux/context.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "selinux/context.h" "ac_cv_header_selinux_context_h" "$ac_includes_default"
++if test "x$ac_cv_header_selinux_context_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SELINUX_CONTEXT_H 1
++_ACEOF
++ SELINUX_CONTEXT_H=
++else
++ SELINUX_CONTEXT_H=selinux/context.h
++fi
++
++done
++
++ else
++ SELINUX_CONTEXT_H=selinux/context.h
++ fi
++
++ if test -n "$SELINUX_CONTEXT_H"; then
++ GL_GENERATE_SELINUX_CONTEXT_H_TRUE=
++ GL_GENERATE_SELINUX_CONTEXT_H_FALSE='#'
++else
++ GL_GENERATE_SELINUX_CONTEXT_H_TRUE='#'
++ GL_GENERATE_SELINUX_CONTEXT_H_FALSE=
++fi
++
++
++ if test "$with_selinux" != no && test "$ac_cv_header_selinux_selinux_h" = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getfilecon.$ac_objext"
++
++ fi
++
++ SERVENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5
++$as_echo_n "checking for library containing getservbyname... " >&6; }
++if ${ac_cv_search_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getservbyname ();
++int
++main ()
++{
++return getservbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' socket network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getservbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getservbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getservbyname+:} false; then :
++
++else
++ ac_cv_search_getservbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5
++$as_echo "$ac_cv_search_getservbyname" >&6; }
++ac_res=$ac_cv_search_getservbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_getservbyname" != "none required"; then
++ SERVENT_LIB="$ac_cv_search_getservbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$SERVENT_LIB"; then
++ for ac_func in getservbyname
++do :
++ ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
++if test "x$ac_cv_func_getservbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETSERVBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for getservbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_getservbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getservbyname(NULL,NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_getservbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_getservbyname" >&5
++$as_echo "$gl_cv_w32_getservbyname" >&6; }
++ if test "$gl_cv_w32_getservbyname" = "yes"; then
++ SERVENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++
++ if test $ac_cv_func_setenv = no; then
++ HAVE_SETENV=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
++$as_echo_n "checking whether setenv validates arguments... " >&6; }
++if ${gl_cv_func_setenv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_setenv_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_setenv_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #include <errno.h>
++ #include <string.h>
++
++int
++main ()
++{
++
++ int result = 0;
++ {
++ if (setenv ("", "", 0) != -1)
++ result |= 1;
++ else if (errno != EINVAL)
++ result |= 2;
++ }
++ {
++ if (setenv ("a", "=", 1) != 0)
++ result |= 4;
++ else if (strcmp (getenv ("a"), "=") != 0)
++ result |= 8;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_setenv_works=yes
++else
++ gl_cv_func_setenv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
++$as_echo "$gl_cv_func_setenv_works" >&6; }
++ case "$gl_cv_func_setenv_works" in
++ *yes) ;;
++ *)
++ REPLACE_SETENV=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS setenv.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SETENV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SETENV 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ for ac_func in sig2str
++do :
++ ac_fn_c_check_func "$LINENO" "sig2str" "ac_cv_func_sig2str"
++if test "x$ac_cv_func_sig2str" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIG2STR 1
++_ACEOF
++
++fi
++done
++
++
++ if test $ac_cv_func_sig2str = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS sig2str.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++ if test $ac_cv_func_sigaction = yes; then
++ ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
++"
++if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then
++ HAVE_STRUCT_SIGACTION_SA_SIGACTION=0
++ fi
++ else
++ HAVE_SIGACTION=0
++ fi
++
++ if test $HAVE_SIGACTION = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS sigaction.$ac_objext"
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "siginfo_t" "ac_cv_type_siginfo_t" "
++#include <signal.h>
++
++"
++if test "x$ac_cv_type_siginfo_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIGINFO_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_siginfo_t = no; then
++ HAVE_SIGINFO_T=0
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_SIGACTION=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SIGACTION 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_signal_h='<'signal.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
++$as_echo_n "checking absolute name of <signal.h>... " >&6; }
++if ${gl_cv_next_signal_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <signal.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'signal.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
++$as_echo "$gl_cv_next_signal_h" >&6; }
++ fi
++ NEXT_SIGNAL_H=$gl_cv_next_signal_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'signal.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_signal_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive
++
++
++
++
++
++# AIX declares sig_atomic_t to already include volatile, and C89 compilers
++# then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
++ ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
++#include <signal.h>
++
++"
++if test "x$ac_cv_type_volatile_sig_atomic_t" = xyes; then :
++
++else
++ HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
++fi
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
++#include <signal.h>
++
++"
++if test "x$ac_cv_type_sighandler_t" = xyes; then :
++
++else
++ HAVE_SIGHANDLER_T=0
++fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit macro" >&5
++$as_echo_n "checking for signbit macro... " >&6; }
++if ${gl_cv_func_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_signbit="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_signbit="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <math.h>
++/* If signbit is defined as a function, don't use it, since calling it for
++ 'float' or 'long double' arguments would involve conversions.
++ If signbit is not declared at all but exists as a library function, don't
++ use it, since the prototype may not match.
++ If signbit is not declared at all but exists as a compiler built-in, don't
++ use it, since it's preferable to use __builtin_signbit* (no warnings,
++ no conversions). */
++#ifndef signbit
++# error "signbit should be a macro"
++#endif
++#include <string.h>
++
++/* Global variables.
++ Needed because GCC 4 constant-folds __builtin_signbitl (literal)
++ but cannot constant-fold __builtin_signbitl (variable). */
++float vf;
++double vd;
++long double vl;
++int main ()
++{
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ So we use -p0f and -p0d instead. */
++float p0f = 0.0f;
++float m0f = -p0f;
++double p0d = 0.0;
++double m0d = -p0d;
++/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
++ So we use another constant expression instead.
++ But that expression does not work on other platforms, such as when
++ cross-compiling to PowerPC on Mac OS X 10.5. */
++long double p0l = 0.0L;
++#if defined __hpux || defined __sgi
++long double m0l = -LDBL_MIN * LDBL_MIN;
++#else
++long double m0l = -p0l;
++#endif
++ int result = 0;
++ if (signbit (vf)) /* link check */
++ vf++;
++ {
++ float plus_inf = 1.0f / p0f;
++ float minus_inf = -1.0f / p0f;
++ if (!(!signbit (255.0f)
++ && signbit (-255.0f)
++ && !signbit (p0f)
++ && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 1;
++ }
++ if (signbit (vd)) /* link check */
++ vd++;
++ {
++ double plus_inf = 1.0 / p0d;
++ double minus_inf = -1.0 / p0d;
++ if (!(!signbit (255.0)
++ && signbit (-255.0)
++ && !signbit (p0d)
++ && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 2;
++ }
++ if (signbit (vl)) /* link check */
++ vl++;
++ {
++ long double plus_inf = 1.0L / p0l;
++ long double minus_inf = -1.0L / p0l;
++ if (signbit (255.0L))
++ result |= 4;
++ if (!signbit (-255.0L))
++ result |= 4;
++ if (signbit (p0l))
++ result |= 8;
++ if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l)))
++ result |= 16;
++ if (signbit (plus_inf))
++ result |= 32;
++ if (!signbit (minus_inf))
++ result |= 64;
++ }
++ return result;
++}
++
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_signbit=yes
++else
++ gl_cv_func_signbit=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit" >&5
++$as_echo "$gl_cv_func_signbit" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit compiler built-ins" >&5
++$as_echo_n "checking for signbit compiler built-ins... " >&6; }
++if ${gl_cv_func_signbit_gcc+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_signbit_gcc="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if __GNUC__ >= 4
++# define signbit(x) \
++ (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \
++ sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \
++ __builtin_signbitf (x))
++#else
++# error "signbit should be three compiler built-ins"
++#endif
++#include <string.h>
++
++/* Global variables.
++ Needed because GCC 4 constant-folds __builtin_signbitl (literal)
++ but cannot constant-fold __builtin_signbitl (variable). */
++float vf;
++double vd;
++long double vl;
++int main ()
++{
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ So we use -p0f and -p0d instead. */
++float p0f = 0.0f;
++float m0f = -p0f;
++double p0d = 0.0;
++double m0d = -p0d;
++/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
++ So we use another constant expression instead.
++ But that expression does not work on other platforms, such as when
++ cross-compiling to PowerPC on Mac OS X 10.5. */
++long double p0l = 0.0L;
++#if defined __hpux || defined __sgi
++long double m0l = -LDBL_MIN * LDBL_MIN;
++#else
++long double m0l = -p0l;
++#endif
++ int result = 0;
++ if (signbit (vf)) /* link check */
++ vf++;
++ {
++ float plus_inf = 1.0f / p0f;
++ float minus_inf = -1.0f / p0f;
++ if (!(!signbit (255.0f)
++ && signbit (-255.0f)
++ && !signbit (p0f)
++ && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 1;
++ }
++ if (signbit (vd)) /* link check */
++ vd++;
++ {
++ double plus_inf = 1.0 / p0d;
++ double minus_inf = -1.0 / p0d;
++ if (!(!signbit (255.0)
++ && signbit (-255.0)
++ && !signbit (p0d)
++ && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 2;
++ }
++ if (signbit (vl)) /* link check */
++ vl++;
++ {
++ long double plus_inf = 1.0L / p0l;
++ long double minus_inf = -1.0L / p0l;
++ if (signbit (255.0L))
++ result |= 4;
++ if (!signbit (-255.0L))
++ result |= 4;
++ if (signbit (p0l))
++ result |= 8;
++ if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l)))
++ result |= 16;
++ if (signbit (plus_inf))
++ result |= 32;
++ if (!signbit (minus_inf))
++ result |= 64;
++ }
++ return result;
++}
++
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_signbit_gcc=yes
++else
++ gl_cv_func_signbit_gcc=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit_gcc" >&5
++$as_echo "$gl_cv_func_signbit_gcc" >&6; }
++ case "$gl_cv_func_signbit_gcc" in
++ *yes)
++ REPLACE_SIGNBIT_USING_GCC=1
++ ;;
++ *)
++ case "$gl_cv_func_signbit" in
++ *yes) ;;
++ *)
++ REPLACE_SIGNBIT=1
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'float'" >&5
++$as_echo_n "checking where to find the sign bit in a 'float'... " >&6; }
++if ${gl_cv_cc_float_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_float_signbit="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; }
++ memory_float;
++static memory_float plus = { 1.0f };
++static memory_float minus = { -1.0f };
++int main ()
++{
++ size_t j, k, i;
++ unsigned int m;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ /* Find the different bit. */
++ k = 0; m = 0;
++ for (j = 0; j < NWORDS; j++)
++ {
++ unsigned int x = plus.word[j] ^ minus.word[j];
++ if ((x & (x - 1)) || (x && m))
++ {
++ /* More than one bit difference. */
++ fprintf (fp, "unknown");
++ return 2;
++ }
++ if (x)
++ {
++ k = j;
++ m = x;
++ }
++ }
++ if (m == 0)
++ {
++ /* No difference. */
++ fprintf (fp, "unknown");
++ return 3;
++ }
++ /* Now m = plus.word[k] ^ ~minus.word[k]. */
++ if (plus.word[k] & ~minus.word[k])
++ {
++ /* Oh? The sign bit is set in the positive and cleared in the negative
++ numbers? */
++ fprintf (fp, "unknown");
++ return 4;
++ }
++ for (i = 0; ; i++)
++ if ((m >> i) & 1)
++ break;
++ fprintf (fp, "word %d bit %d", (int) k, (int) i);
++ if (fclose (fp) != 0)
++ return 5;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_signbit=`cat conftest.out`
++else
++ gl_cv_cc_float_signbit="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_signbit" >&5
++$as_echo "$gl_cv_cc_float_signbit" >&6; }
++ case "$gl_cv_cc_float_signbit" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_SIGNBIT_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_SIGNBIT_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'double'" >&5
++$as_echo_n "checking where to find the sign bit in a 'double'... " >&6; }
++if ${gl_cv_cc_double_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_double_signbit="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#define NWORDS \
++ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { double value; unsigned int word[NWORDS]; }
++ memory_float;
++static memory_float plus = { 1.0 };
++static memory_float minus = { -1.0 };
++int main ()
++{
++ size_t j, k, i;
++ unsigned int m;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ /* Find the different bit. */
++ k = 0; m = 0;
++ for (j = 0; j < NWORDS; j++)
++ {
++ unsigned int x = plus.word[j] ^ minus.word[j];
++ if ((x & (x - 1)) || (x && m))
++ {
++ /* More than one bit difference. */
++ fprintf (fp, "unknown");
++ return 2;
++ }
++ if (x)
++ {
++ k = j;
++ m = x;
++ }
++ }
++ if (m == 0)
++ {
++ /* No difference. */
++ fprintf (fp, "unknown");
++ return 3;
++ }
++ /* Now m = plus.word[k] ^ ~minus.word[k]. */
++ if (plus.word[k] & ~minus.word[k])
++ {
++ /* Oh? The sign bit is set in the positive and cleared in the negative
++ numbers? */
++ fprintf (fp, "unknown");
++ return 4;
++ }
++ for (i = 0; ; i++)
++ if ((m >> i) & 1)
++ break;
++ fprintf (fp, "word %d bit %d", (int) k, (int) i);
++ if (fclose (fp) != 0)
++ return 5;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_double_signbit=`cat conftest.out`
++else
++ gl_cv_cc_double_signbit="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_signbit" >&5
++$as_echo "$gl_cv_cc_double_signbit" >&6; }
++ case "$gl_cv_cc_double_signbit" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_SIGNBIT_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_SIGNBIT_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'long double'" >&5
++$as_echo_n "checking where to find the sign bit in a 'long double'... " >&6; }
++if ${gl_cv_cc_long_double_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_long_double_signbit="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { long double value; unsigned int word[NWORDS]; }
++ memory_float;
++static memory_float plus = { 1.0L };
++static memory_float minus = { -1.0L };
++int main ()
++{
++ size_t j, k, i;
++ unsigned int m;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ /* Find the different bit. */
++ k = 0; m = 0;
++ for (j = 0; j < NWORDS; j++)
++ {
++ unsigned int x = plus.word[j] ^ minus.word[j];
++ if ((x & (x - 1)) || (x && m))
++ {
++ /* More than one bit difference. */
++ fprintf (fp, "unknown");
++ return 2;
++ }
++ if (x)
++ {
++ k = j;
++ m = x;
++ }
++ }
++ if (m == 0)
++ {
++ /* No difference. */
++ fprintf (fp, "unknown");
++ return 3;
++ }
++ /* Now m = plus.word[k] ^ ~minus.word[k]. */
++ if (plus.word[k] & ~minus.word[k])
++ {
++ /* Oh? The sign bit is set in the positive and cleared in the negative
++ numbers? */
++ fprintf (fp, "unknown");
++ return 4;
++ }
++ for (i = 0; ; i++)
++ if ((m >> i) & 1)
++ break;
++ fprintf (fp, "word %d bit %d", (int) k, (int) i);
++ if (fclose (fp) != 0)
++ return 5;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_long_double_signbit=`cat conftest.out`
++else
++ gl_cv_cc_long_double_signbit="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_signbit" >&5
++$as_echo "$gl_cv_cc_long_double_signbit" >&6; }
++ case "$gl_cv_cc_long_double_signbit" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_SIGNBIT_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_SIGNBIT_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ if test "$gl_cv_cc_float_signbit" = unknown; then
++ ac_fn_c_check_decl "$LINENO" "copysignf" "ac_cv_have_decl_copysignf" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_copysignf" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_COPYSIGNF $ac_have_decl
++_ACEOF
++
++ if test "$ac_cv_have_decl_copysignf" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5
++$as_echo_n "checking whether copysignf can be used without linking with libm... " >&6; }
++if ${gl_cv_func_copysignf_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ float x, y;
++int
++main ()
++{
++return copysignf (x, y) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_copysignf_no_libm=yes
++else
++ gl_cv_func_copysignf_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignf_no_libm" >&5
++$as_echo "$gl_cv_func_copysignf_no_libm" >&6; }
++ if test $gl_cv_func_copysignf_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_COPYSIGNF_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++ fi
++ if test "$gl_cv_cc_double_signbit" = unknown; then
++ ac_fn_c_check_decl "$LINENO" "copysign" "ac_cv_have_decl_copysign" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_copysign" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_COPYSIGN $ac_have_decl
++_ACEOF
++
++ if test "$ac_cv_have_decl_copysign" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5
++$as_echo_n "checking whether copysign can be used without linking with libm... " >&6; }
++if ${gl_cv_func_copysign_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ double x, y;
++int
++main ()
++{
++return copysign (x, y) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_copysign_no_libm=yes
++else
++ gl_cv_func_copysign_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysign_no_libm" >&5
++$as_echo "$gl_cv_func_copysign_no_libm" >&6; }
++ if test $gl_cv_func_copysign_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_COPYSIGN_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++ fi
++ if test "$gl_cv_cc_long_double_signbit" = unknown; then
++ ac_fn_c_check_decl "$LINENO" "copysignl" "ac_cv_have_decl_copysignl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_copysignl" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_COPYSIGNL $ac_have_decl
++_ACEOF
++
++ if test "$ac_cv_have_decl_copysignl" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5
++$as_echo_n "checking whether copysignl can be used without linking with libm... " >&6; }
++if ${gl_cv_func_copysignl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x, y;
++int
++main ()
++{
++return copysignl (x, y) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_copysignl_no_libm=yes
++else
++ gl_cv_func_copysignl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignl_no_libm" >&5
++$as_echo "$gl_cv_func_copysignl_no_libm" >&6; }
++ if test $gl_cv_func_copysignl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_COPYSIGNL_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++ fi
++ ;;
++ esac
++ ;;
++ esac
++
++ if test $REPLACE_SIGNBIT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS signbitf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS signbitd.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS signbitl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SIGNBIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SIGNBIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $gl_cv_type_sigset_t = yes; then
++ ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
++if test "x$ac_cv_func_sigprocmask" = xyes; then :
++ gl_cv_func_sigprocmask=1
++fi
++
++ fi
++ if test -z "$gl_cv_func_sigprocmask"; then
++ HAVE_POSIX_SIGNALBLOCKING=0
++ fi
++
++ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_SIGPROCMASK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h
++
++
++
++
++ for ac_header in stdint.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdint_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDINT_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
++$as_echo_n "checking for SIZE_MAX... " >&6; }
++if ${gl_cv_size_max+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_size_max=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <limits.h>
++#if HAVE_STDINT_H
++#include <stdint.h>
++#endif
++#ifdef SIZE_MAX
++Found it
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Found it" >/dev/null 2>&1; then :
++ gl_cv_size_max=yes
++fi
++rm -f conftest*
++
++ if test -z "$gl_cv_size_max"; then
++ if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h>
++#include <limits.h>"; then :
++
++else
++ size_t_bits_minus_1=
++fi
++
++ if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"; then :
++
++else
++ fits_in_uint=
++fi
++
++ if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
++ if test $fits_in_uint = 1; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ extern size_t foo;
++ extern unsigned long foo;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fits_in_uint=0
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $fits_in_uint = 1; then
++ gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
++ else
++ gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
++ fi
++ else
++ gl_cv_size_max='((size_t)~(size_t)0)'
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
++$as_echo "$gl_cv_size_max" >&6; }
++ if test "$gl_cv_size_max" != yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define SIZE_MAX $gl_cv_size_max
++_ACEOF
++
++ fi
++
++
++
++
++ gl_cv_func_snprintf_usable=no
++ for ac_func in snprintf
++do :
++ ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
++if test "x$ac_cv_func_snprintf" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SNPRINTF 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_snprintf = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
++$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
++if ${gl_cv_func_snprintf_size1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_snprintf_size1="guessing yes"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++int main()
++{
++ static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
++ my_snprintf (buf, 1, "%d", 12345);
++ return buf[1] != 'E';
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_snprintf_size1=yes
++else
++ gl_cv_func_snprintf_size1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
++$as_echo "$gl_cv_func_snprintf_size1" >&6; }
++
++ case "$gl_cv_func_snprintf_size1" in
++ *yes)
++
++ case "$gl_cv_func_snprintf_retval_c99" in
++ *yes)
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
++$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
++if ${gl_cv_func_printf_positions+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
++ gl_cv_func_printf_positions="guessing no";;
++ beos*) gl_cv_func_printf_positions="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
++ *) gl_cv_func_printf_positions="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++/* The string "%2$d %1$d", with dollar characters protected from the shell's
++ dollar expansion (possibly an autoconf bug). */
++static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
++static char buf[100];
++int main ()
++{
++ sprintf (buf, format, 33, 55);
++ return (strcmp (buf, "55 33") != 0);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_positions=yes
++else
++ gl_cv_func_printf_positions=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
++$as_echo "$gl_cv_func_printf_positions" >&6; }
++
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ gl_cv_func_snprintf_usable=yes
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ fi
++ if test $gl_cv_func_snprintf_usable = no; then
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS snprintf.$ac_objext"
++
++ if test $ac_cv_func_snprintf = yes; then
++ REPLACE_SNPRINTF=1
++ fi
++ :
++
++ fi
++
++ if test $ac_cv_have_decl_snprintf = no; then
++ HAVE_DECL_SNPRINTF=0
++ fi
++
++
++
++
++
++
++ GNULIB_SNPRINTF=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SNPRINTF 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_SNPRINTF 1
++_ACEOF
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++ LIBSOCKET=
++ if test $HAVE_WINSOCK2_H = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to call WSAStartup in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking if we need to call WSAStartup in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_func_wsastartup+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++# include <winsock2.h>
++#endif
++int
++main ()
++{
++
++ WORD wVersionRequested = MAKEWORD(1, 1);
++ WSADATA wsaData;
++ int err = WSAStartup(wVersionRequested, &wsaData);
++ WSACleanup ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_wsastartup=yes
++else
++ gl_cv_func_wsastartup=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wsastartup" >&5
++$as_echo "$gl_cv_func_wsastartup" >&6; }
++ if test "$gl_cv_func_wsastartup" = "yes"; then
++
++$as_echo "@%:@define WINDOWS_SOCKETS 1" >>confdefs.h
++
++ LIBSOCKET='-lws2_32'
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
++$as_echo_n "checking for library containing setsockopt... " >&6; }
++if ${gl_cv_lib_socket+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_lib_socket=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_save_LIBS="$LIBS"
++ LIBS="$gl_save_LIBS -lsocket"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lsocket"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnetwork"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnetwork"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnet"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnet"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++ fi
++ LIBS="$gl_save_LIBS"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ gl_cv_lib_socket="none needed"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_socket" >&5
++$as_echo "$gl_cv_lib_socket" >&6; }
++ if test "$gl_cv_lib_socket" != "none needed"; then
++ LIBSOCKET="$gl_cv_lib_socket"
++ fi
++ fi
++
++
++
++
++
++
++ :
++
++
++ ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
++/* <sys/types.h> is not needed according to POSIX, but the
++ <sys/socket.h> in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#if HAVE_SYS_SOCKET_H
++# include <sys/socket.h>
++#elif HAVE_WS2TCPIP_H
++# include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_socklen_t" = xyes; then :
++
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
++$as_echo_n "checking for socklen_t equivalent... " >&6; }
++ if ${gl_cv_socklen_t_equiv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Systems have either "struct sockaddr *" or
++ # "void *" as the second argument to getpeername
++ gl_cv_socklen_t_equiv=
++ for arg2 in "struct sockaddr" void; do
++ for t in int size_t "unsigned int" "long int" "unsigned long int"; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/socket.h>
++
++ int getpeername (int, $arg2 *, $t *);
++int
++main ()
++{
++$t len;
++ getpeername (0, 0, &len);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_socklen_t_equiv="$t"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$gl_cv_socklen_t_equiv" != "" && break
++ done
++ test "$gl_cv_socklen_t_equiv" != "" && break
++ done
++
++fi
++
++ if test "$gl_cv_socklen_t_equiv" = ""; then
++ as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
++$as_echo "$gl_cv_socklen_t_equiv" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define socklen_t $gl_cv_socklen_t_equiv
++_ACEOF
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_spawn_h='<'spawn.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <spawn.h>" >&5
++$as_echo_n "checking absolute name of <spawn.h>... " >&6; }
++if ${gl_cv_next_spawn_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_spawn_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <spawn.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'spawn.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_spawn_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_spawn_h='<'spawn.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_spawn_h" >&5
++$as_echo "$gl_cv_next_spawn_h" >&6; }
++ fi
++ NEXT_SPAWN_H=$gl_cv_next_spawn_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'spawn.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_spawn_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SPAWN_H=$gl_next_as_first_directive
++
++
++
++
++
++ if test $ac_cv_header_spawn_h = yes; then
++ HAVE_SPAWN_H=1
++ ac_fn_c_check_type "$LINENO" "posix_spawnattr_t" "ac_cv_type_posix_spawnattr_t" "
++#include <spawn.h>
++
++"
++if test "x$ac_cv_type_posix_spawnattr_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_POSIX_SPAWNATTR_T 1
++_ACEOF
++
++
++else
++ HAVE_POSIX_SPAWNATTR_T=0
++fi
++
++ ac_fn_c_check_type "$LINENO" "posix_spawn_file_actions_t" "ac_cv_type_posix_spawn_file_actions_t" "
++#include <spawn.h>
++
++"
++if test "x$ac_cv_type_posix_spawn_file_actions_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
++_ACEOF
++
++
++else
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
++fi
++
++ else
++ HAVE_SPAWN_H=0
++ HAVE_POSIX_SPAWNATTR_T=0
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
++$as_echo_n "checking for ssize_t... " >&6; }
++if ${gt_cv_ssize_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++int
++main ()
++{
++int x = sizeof (ssize_t *) + sizeof (ssize_t);
++ return !x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_ssize_t=yes
++else
++ gt_cv_ssize_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
++$as_echo "$gt_cv_ssize_t" >&6; }
++ if test $gt_cv_ssize_t = no; then
++
++$as_echo "@%:@define ssize_t int" >>confdefs.h
++
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
++$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
++if ${gl_cv_func_stat_dir_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case $host_os in
++ mingw*) gl_cv_func_stat_dir_slash="guessing no";;
++ *) gl_cv_func_stat_dir_slash="guessing yes";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++int
++main ()
++{
++struct stat st; return stat (".", &st) != stat ("./", &st);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_stat_dir_slash=yes
++else
++ gl_cv_func_stat_dir_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
++$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
++$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
++if ${gl_cv_func_stat_file_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.tmp
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.tmp conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_stat_file_slash="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++int
++main ()
++{
++int result = 0;
++ struct stat st;
++ if (!stat ("conftest.tmp/", &st))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!stat ("conftest.lnk/", &st))
++ result |= 2;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_stat_file_slash=yes
++else
++ gl_cv_func_stat_file_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.tmp conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
++$as_echo "$gl_cv_func_stat_file_slash" >&6; }
++ case $gl_cv_func_stat_dir_slash in
++ *no) REPLACE_STAT=1
++
++$as_echo "@%:@define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
++;;
++ esac
++ case $gl_cv_func_stat_file_slash in
++ *no) REPLACE_STAT=1
++
++$as_echo "@%:@define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
++;;
++ esac
++
++ if test $REPLACE_STAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STAT 1" >>confdefs.h
++
++
++
++
++ # Don't call AC_STRUCT_ST_BLOCKS because it causes bugs. Details at
++ # http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00051.html
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
++_ACEOF
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
++$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
++if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <sys/types.h>
++ #include <sys/stat.h>
++ #if HAVE_SYS_TIME_H
++ # include <sys/time.h>
++ #endif
++ #include <time.h>
++ struct timespec ts;
++ struct stat st;
++
++int
++main ()
++{
++
++ st.st_atim = ts;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
++else
++ ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
++$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
++ if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
++
++$as_echo "@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
++
++ fi
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
++_ACEOF
++
++
++fi
++
++fi
++
++fi
++
++fi
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
++_ACEOF
++
++
++fi
++
++fi
++
++fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_STATAT 1
++_ACEOF
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
++$as_echo_n "checking for working stdalign.h... " >&6; }
++if ${gl_cv_header_working_stdalign_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdalign.h>
++ #include <stddef.h>
++
++ /* Test that alignof yields a result consistent with offsetof.
++ This catches GCC bug 52023
++ <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
++ #ifdef __cplusplus
++ template <class t> struct alignof_helper { char a; t b; };
++ # define ao(type) offsetof (alignof_helper<type>, b)
++ #else
++ # define ao(type) offsetof (struct { char a; type b; }, b)
++ #endif
++ char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
++ char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
++ char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
++
++ /* Test _Alignas only on platforms where gnulib can help. */
++ #if \
++ (__GNUC__ || __IBMC__ || __IBMCPP__ \
++ || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
++ int alignas (8) alignas_int = 1;
++ char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
++ #endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_working_stdalign_h=yes
++else
++ gl_cv_header_working_stdalign_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
++$as_echo "$gl_cv_header_working_stdalign_h" >&6; }
++
++ if test $gl_cv_header_working_stdalign_h = yes; then
++ STDALIGN_H=''
++ else
++ STDALIGN_H='stdalign.h'
++ fi
++
++
++ if test -n "$STDALIGN_H"; then
++ GL_GENERATE_STDALIGN_H_TRUE=
++ GL_GENERATE_STDALIGN_H_FALSE='#'
++else
++ GL_GENERATE_STDALIGN_H_TRUE='#'
++ GL_GENERATE_STDALIGN_H_FALSE=
++fi
++
++
++
++ STDARG_H=''
++ NEXT_STDARG_H='<stdarg.h>'
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
++$as_echo_n "checking for va_copy... " >&6; }
++ if ${gl_cv_func_va_copy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++int
++main ()
++{
++
++#ifndef va_copy
++void (*func) (va_list, va_list) = va_copy;
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_va_copy=yes
++else
++ gl_cv_func_va_copy=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
++$as_echo "$gl_cv_func_va_copy" >&6; }
++ if test $gl_cv_func_va_copy = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined _AIX && !defined __GNUC__
++ AIX vaccine
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "vaccine" >/dev/null 2>&1; then :
++ gl_aixcc=yes
++else
++ gl_aixcc=no
++fi
++rm -f conftest*
++
++ if test $gl_aixcc = yes; then
++ STDARG_H=stdarg.h
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdarg_h='<'stdarg.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
++$as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
++if ${gl_cv_next_stdarg_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdarg.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
++$as_echo "$gl_cv_next_stdarg_h" >&6; }
++ fi
++ NEXT_STDARG_H=$gl_cv_next_stdarg_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdarg.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdarg_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive
++
++
++
++
++ if test "$gl_cv_next_stdarg_h" = '""'; then
++ gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
++ NEXT_STDARG_H="$gl_cv_next_stdarg_h"
++ fi
++ else
++
++ saved_as_echo_n="$as_echo_n"
++ as_echo_n=':'
++ if ${gl_cv_func___va_copy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++int
++main ()
++{
++
++#ifndef __va_copy
++error, bail out
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func___va_copy=yes
++else
++ gl_cv_func___va_copy=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ as_echo_n="$saved_as_echo_n"
++
++ if test $gl_cv_func___va_copy = yes; then
++
++$as_echo "@%:@define va_copy __va_copy" >>confdefs.h
++
++ else
++
++
++$as_echo "@%:@define va_copy gl_va_copy" >>confdefs.h
++
++ fi
++ fi
++ fi
++
++ if test -n "$STDARG_H"; then
++ GL_GENERATE_STDARG_H_TRUE=
++ GL_GENERATE_STDARG_H_FALSE='#'
++else
++ GL_GENERATE_STDARG_H_TRUE='#'
++ GL_GENERATE_STDARG_H_FALSE=
++fi
++
++
++
++
++
++
++ # Define two additional variables used in the Makefile substitution.
++
++ if test "$ac_cv_header_stdbool_h" = yes; then
++ STDBOOL_H=''
++ else
++ STDBOOL_H='stdbool.h'
++ fi
++
++ if test -n "$STDBOOL_H"; then
++ GL_GENERATE_STDBOOL_H_TRUE=
++ GL_GENERATE_STDBOOL_H_FALSE='#'
++else
++ GL_GENERATE_STDBOOL_H_TRUE='#'
++ GL_GENERATE_STDBOOL_H_FALSE=
++fi
++
++
++ if test "$ac_cv_type__Bool" = yes; then
++ HAVE__BOOL=1
++ else
++ HAVE__BOOL=0
++ fi
++
++
++
++
++
++ STDDEF_H=
++ if test $gt_cv_c_wchar_t = no; then
++ HAVE_WCHAR_T=0
++ STDDEF_H=stddef.h
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
++$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
++if ${gl_cv_decl_null_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ int test[2 * (sizeof NULL == sizeof (void *)) -1];
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_null_works=yes
++else
++ gl_cv_decl_null_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
++$as_echo "$gl_cv_decl_null_works" >&6; }
++ if test $gl_cv_decl_null_works = no; then
++ REPLACE_NULL=1
++ STDDEF_H=stddef.h
++ fi
++
++ if test -n "$STDDEF_H"; then
++ GL_GENERATE_STDDEF_H_TRUE=
++ GL_GENERATE_STDDEF_H_FALSE='#'
++else
++ GL_GENERATE_STDDEF_H_TRUE='#'
++ GL_GENERATE_STDDEF_H_FALSE=
++fi
++
++ if test -n "$STDDEF_H"; then
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stddef_h='<'stddef.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
++$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
++if ${gl_cv_next_stddef_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stddef.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
++$as_echo "$gl_cv_next_stddef_h" >&6; }
++ fi
++ NEXT_STDDEF_H=$gl_cv_next_stddef_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stddef.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stddef_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
++
++
++
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdio_h='<'stdio.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
++$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
++if ${gl_cv_next_stdio_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdio.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
++$as_echo "$gl_cv_next_stdio_h" >&6; }
++ fi
++ NEXT_STDIO_H=$gl_cv_next_stdio_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdio.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdio_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
++
++
++
++
++
++ GNULIB_FSCANF=1
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FSCANF 1
++_ACEOF
++
++
++ GNULIB_SCANF=1
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_SCANF 1
++_ACEOF
++
++
++ GNULIB_FGETC=1
++ GNULIB_GETC=1
++ GNULIB_GETCHAR=1
++ GNULIB_FGETS=1
++ GNULIB_FREAD=1
++
++
++ GNULIB_FPRINTF=1
++ GNULIB_PRINTF=1
++ GNULIB_VFPRINTF=1
++ GNULIB_VPRINTF=1
++ GNULIB_FPUTC=1
++ GNULIB_PUTC=1
++ GNULIB_PUTCHAR=1
++ GNULIB_FPUTS=1
++ GNULIB_PUTS=1
++ GNULIB_FWRITE=1
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdlib_h='<'stdlib.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
++$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
++if ${gl_cv_next_stdlib_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdlib.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
++$as_echo "$gl_cv_next_stdlib_h" >&6; }
++ fi
++ NEXT_STDLIB_H=$gl_cv_next_stdlib_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdlib.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdlib_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++ for ac_func in stpcpy
++do :
++ ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
++if test "x$ac_cv_func_stpcpy" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STPCPY 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_stpcpy = no; then
++ HAVE_STPCPY=0
++ fi
++
++ if test $HAVE_STPCPY = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS stpcpy.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STPCPY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STPCPY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_stpncpy = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stpncpy" >&5
++$as_echo_n "checking for working stpncpy... " >&6; }
++if ${gl_cv_func_stpncpy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ Thanks for using GNU
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Thanks for using GNU" >/dev/null 2>&1; then :
++ gl_cv_func_stpncpy="guessing yes"
++else
++ gl_cv_func_stpncpy="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <string.h> /* for strcpy */
++/* The stpncpy prototype is missing in <string.h> on AIX 4. */
++#if !HAVE_DECL_STPNCPY
++extern
++# ifdef __cplusplus
++"C"
++# endif
++char *stpncpy (char *dest, const char *src, size_t n);
++#endif
++int main ()
++{
++ int result = 0;
++ const char *src = "Hello";
++ char dest[10];
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+1 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 2) != dest + 2)
++ result |= 1;
++ }
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+4 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 5) != dest + 5)
++ result |= 2;
++ }
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+6 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 7) != dest + 5)
++ result |= 4;
++ }
++ return result;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_stpncpy=yes
++else
++ gl_cv_func_stpncpy=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stpncpy" >&5
++$as_echo "$gl_cv_func_stpncpy" >&6; }
++ case "$gl_cv_func_stpncpy" in
++ *yes)
++
++$as_echo "@%:@define HAVE_STPNCPY 1" >>confdefs.h
++
++ ;;
++ *)
++ REPLACE_STPNCPY=1
++ ;;
++ esac
++ else
++ HAVE_STPNCPY=0
++ fi
++
++ if test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS stpncpy.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STPNCPY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STPNCPY 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in strchrnul
++do :
++ ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
++if test "x$ac_cv_func_strchrnul" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRCHRNUL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strchrnul = no; then
++ HAVE_STRCHRNUL=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
++$as_echo_n "checking whether strchrnul works... " >&6; }
++if ${gl_cv_func_strchrnul_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined __CYGWIN__
++ #include <cygwin/version.h>
++ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
++ Lucky user
++ #endif
++#else
++ Lucky user
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky user" >/dev/null 2>&1; then :
++ gl_cv_func_strchrnul_works="guessing yes"
++else
++ gl_cv_func_strchrnul_works="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h> /* for strchrnul */
++
++int
++main ()
++{
++const char *buf = "a";
++ return strchrnul (buf, 'b') != buf + 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strchrnul_works=yes
++else
++ gl_cv_func_strchrnul_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5
++$as_echo "$gl_cv_func_strchrnul_works" >&6; }
++ case "$gl_cv_func_strchrnul_works" in
++ *yes) ;;
++ *) REPLACE_STRCHRNUL=1 ;;
++ esac
++ fi
++
++ if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strchrnul.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRCHRNUL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_strdup = yes; then
++ if test $gl_cv_func_malloc_posix != yes; then
++ REPLACE_STRDUP=1
++ fi
++ fi
++
++ if test $ac_cv_have_decl_strdup = no; then
++ HAVE_DECL_STRDUP=0
++ fi
++
++ if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strdup.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRDUP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRDUP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
++$as_echo_n "checking for working strerror function... " >&6; }
++if ${gl_cv_func_working_strerror+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_working_strerror="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++
++int
++main ()
++{
++if (!*strerror (-2)) return 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_strerror=yes
++else
++ gl_cv_func_working_strerror=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
++$as_echo "$gl_cv_func_working_strerror" >&6; }
++ case "$gl_cv_func_working_strerror" in
++ *yes) ;;
++ *)
++ REPLACE_STRERROR=1
++ ;;
++ esac
++
++ case "$gl_cv_func_strerror_r_works" in
++ *no) REPLACE_STRERROR=1 ;;
++ esac
++
++ else
++ REPLACE_STRERROR=1
++ fi
++
++ if test $REPLACE_STRERROR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_STRERROR 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_STRERROR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRERROR 1" >>confdefs.h
++
++
++
++
++
++ if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext"
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ fi
++
++
++ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
++
++
++
++
++
++
++
++$as_echo "@%:@define my_strftime nstrftime" >>confdefs.h
++
++
++
++ if test $gl_cond_libtool = false; then
++ gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
++ gl_libdeps="$gl_libdeps $LIBICONV"
++ fi
++
++
++
++
++ if test $REPLACE_STRNCAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strncat.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STRNCAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRNCAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strndup = no; then
++ HAVE_DECL_STRNDUP=0
++ fi
++
++ if test $ac_cv_func_strndup = yes; then
++ HAVE_STRNDUP=1
++ # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
++$as_echo_n "checking for working strndup... " >&6; }
++if ${gl_cv_func_strndup_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case $host_os in
++ aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
++ *) gl_cv_func_strndup_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <string.h>
++ #include <stdlib.h>
++int
++main ()
++{
++
++#if !HAVE_DECL_STRNDUP
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ char *strndup (const char *, size_t);
++#endif
++ char *s;
++ s = strndup ("some longer string", 15);
++ free (s);
++ s = strndup ("shorter string", 13);
++ return s[13] != '\0';
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strndup_works=yes
++else
++ gl_cv_func_strndup_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
++$as_echo "$gl_cv_func_strndup_works" >&6; }
++ case $gl_cv_func_strndup_works in
++ *no) REPLACE_STRNDUP=1 ;;
++ esac
++ else
++ HAVE_STRNDUP=0
++ fi
++
++ if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_STRNDUP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRNDUP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strnlen = no; then
++ HAVE_DECL_STRNLEN=0
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
++$as_echo_n "checking for working strnlen... " >&6; }
++if ${ac_cv_func_strnlen_working+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on AIX systems, yes otherwise.
++ case "$host_os" in
++ aix*) ac_cv_func_strnlen_working=no;;
++ *) ac_cv_func_strnlen_working=yes;;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++#define S "foobar"
++#define S_LEN (sizeof S - 1)
++
++ /* At least one implementation is buggy: that of AIX 4.3 would
++ give strnlen (S, 1) == 3. */
++
++ int i;
++ for (i = 0; i < S_LEN + 1; ++i)
++ {
++ int expected = i <= S_LEN ? i : S_LEN;
++ if (strnlen (S, i) != expected)
++ return 1;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_strnlen_working=yes
++else
++ ac_cv_func_strnlen_working=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
++$as_echo "$ac_cv_func_strnlen_working" >&6; }
++test $ac_cv_func_strnlen_working = no && :
++
++
++ if test $ac_cv_func_strnlen_working = no; then
++ REPLACE_STRNLEN=1
++ fi
++ fi
++
++ if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRNLEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRNLEN 1" >>confdefs.h
++
++
++
++
++
++ for ac_func in strpbrk
++do :
++ ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
++if test "x$ac_cv_func_strpbrk" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRPBRK 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strpbrk = no; then
++ HAVE_STRPBRK=0
++ fi
++
++ if test $HAVE_STRPBRK = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strpbrk.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRPBRK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRPBRK 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strsignal = no; then
++ HAVE_DECL_STRSIGNAL=0
++ fi
++
++ for ac_func in strsignal
++do :
++ ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
++if test "x$ac_cv_func_strsignal" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRSIGNAL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strsignal = yes; then
++ HAVE_STRSIGNAL=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strsignal always returns a string" >&5
++$as_echo_n "checking whether strsignal always returns a string... " >&6; }
++if ${gl_cv_func_working_strsignal+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ solaris* | aix*) gl_cv_func_working_strsignal=no;;
++ *) gl_cv_func_working_strsignal="guessing yes";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++#include <unistd.h> /* NetBSD 5.0 declares it in wrong header. */
++
++int
++main ()
++{
++int result = 0;
++ char *s = strsignal (-1);
++ if (s == (char *) 0)
++ result |= 1;
++ if (s == (char *) -1)
++ result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_strsignal=yes
++else
++ gl_cv_func_working_strsignal=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strsignal" >&5
++$as_echo "$gl_cv_func_working_strsignal" >&6; }
++ if test "$gl_cv_func_working_strsignal" = no; then
++ REPLACE_STRSIGNAL=1
++ fi
++ else
++ HAVE_STRSIGNAL=0
++ fi
++
++ if test $HAVE_STRSIGNAL = 0 || test $REPLACE_STRSIGNAL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strsignal.$ac_objext"
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" "#include <signal.h>
++"
++if test "x$ac_cv_have_decl__sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL__SYS_SIGLIST $ac_have_decl
++_ACEOF
++
++
++ fi
++
++
++
++
++
++ GNULIB_STRSIGNAL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRSIGNAL 1" >>confdefs.h
++
++
++
++
++
++
++ if test "$gl_cv_func_memchr_works" != yes; then
++ REPLACE_STRSTR=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strstr works" >&5
++$as_echo_n "checking whether strstr works... " >&6; }
++if ${gl_cv_func_strstr_works_always+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __GNU_LIBRARY__
++ #include <features.h>
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
++ || defined __UCLIBC__
++ Lucky user
++ #endif
++#elif defined __CYGWIN__
++ #include <cygwin/version.h>
++ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
++ Lucky user
++ #endif
++#else
++ Lucky user
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky user" >/dev/null 2>&1; then :
++ gl_cv_func_strstr_works_always="guessing yes"
++else
++ gl_cv_func_strstr_works_always="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h> /* for strstr */
++#define P "_EF_BF_BD"
++#define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P
++#define NEEDLE P P P P P
++
++int
++main ()
++{
++return !!strstr (HAYSTACK, NEEDLE);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strstr_works_always=yes
++else
++ gl_cv_func_strstr_works_always=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strstr_works_always" >&5
++$as_echo "$gl_cv_func_strstr_works_always" >&6; }
++ case "$gl_cv_func_strstr_works_always" in
++ *yes) ;;
++ *)
++ REPLACE_STRSTR=1
++ ;;
++ esac
++ fi
++
++ if test $REPLACE_STRSTR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strstr.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_STRSTR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRSTR 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_STRTOD = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtod obeys C99" >&5
++$as_echo_n "checking whether strtod obeys C99... " >&6; }
++if ${gl_cv_func_strtod_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 8) || (__GLIBC__ > 2)) \
++ && !defined __UCLIBC__
++ Lucky user
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky user" >/dev/null 2>&1; then :
++ gl_cv_func_strtod_works="guessing yes"
++else
++ gl_cv_func_strtod_works="guessing no"
++fi
++rm -f conftest*
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <math.h>
++#include <errno.h>
++/* Compare two numbers with ==.
++ This is a separate function because IRIX 6.5 "cc -O" miscompiles an
++ 'x == x' test. */
++static int
++numeric_equal (double x, double y)
++{
++ return x == y;
++}
++
++int
++main ()
++{
++
++ int result = 0;
++ {
++ /* In some old versions of Linux (2000 or before), strtod mis-parses
++ strings with leading '+'. */
++ const char *string = " +69";
++ char *term;
++ double value = strtod (string, &term);
++ if (value != 69 || term != (string + 4))
++ result |= 1;
++ }
++ {
++ /* Under Solaris 2.4, strtod returns the wrong value for the
++ terminating character under some conditions. */
++ const char *string = "NaN";
++ char *term;
++ strtod (string, &term);
++ if (term != string && *(term - 1) == 0)
++ result |= 2;
++ }
++ {
++ /* Older glibc and Cygwin mis-parse "-0x". */
++ const char *string = "-0x";
++ char *term;
++ double value = strtod (string, &term);
++ double zero = 0.0;
++ if (1.0 / value != -1.0 / zero || term != (string + 2))
++ result |= 4;
++ }
++ {
++ /* Many platforms do not parse hex floats. */
++ const char *string = "0XaP+1";
++ char *term;
++ double value = strtod (string, &term);
++ if (value != 20.0 || term != (string + 6))
++ result |= 8;
++ }
++ {
++ /* Many platforms do not parse infinities. HP-UX 11.31 parses inf,
++ but mistakenly sets errno. */
++ const char *string = "inf";
++ char *term;
++ double value;
++ errno = 0;
++ value = strtod (string, &term);
++ if (value != HUGE_VAL || term != (string + 3) || errno)
++ result |= 16;
++ }
++ {
++ /* glibc 2.7 and cygwin 1.5.24 misparse "nan()". */
++ const char *string = "nan()";
++ char *term;
++ double value = strtod (string, &term);
++ if (numeric_equal (value, value) || term != (string + 5))
++ result |= 32;
++ }
++ {
++ /* darwin 10.6.1 misparses "nan(". */
++ const char *string = "nan(";
++ char *term;
++ double value = strtod (string, &term);
++ if (numeric_equal (value, value) || term != (string + 3))
++ result |= 64;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strtod_works=yes
++else
++ gl_cv_func_strtod_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtod_works" >&5
++$as_echo "$gl_cv_func_strtod_works" >&6; }
++ case "$gl_cv_func_strtod_works" in
++ *yes) ;;
++ *)
++ REPLACE_STRTOD=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtod.$ac_objext"
++
++
++
++ if test $gl_cv_func_ldexp_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_LDEXP_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRTOD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test "$ac_cv_have_decl_strtoimax" != yes; then
++ HAVE_DECL_STRTOIMAX=0
++ fi
++
++ if test $ac_cv_func_strtoimax = yes; then
++ HAVE_STRTOIMAX=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
++$as_echo_n "checking whether strtoimax works... " >&6; }
++if ${gl_cv_func_strtoimax+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess no on AIX 5.
++ aix5*) gl_cv_func_strtoimax="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_strtoimax="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <string.h>
++#include <inttypes.h>
++int main ()
++{
++ if (sizeof (intmax_t) > sizeof (int))
++ {
++ const char *s = "4294967295";
++ char *p;
++ intmax_t res;
++ errno = 0;
++ res = strtoimax (s, &p, 10);
++ if (p != s + strlen (s))
++ return 1;
++ if (errno != 0)
++ return 2;
++ if (res != (intmax_t) 65535 * (intmax_t) 65537)
++ return 3;
++ }
++ else
++ {
++ const char *s = "2147483647";
++ char *p;
++ intmax_t res;
++ errno = 0;
++ res = strtoimax (s, &p, 10);
++ if (p != s + strlen (s))
++ return 1;
++ if (errno != 0)
++ return 2;
++ if (res != 2147483647)
++ return 3;
++ }
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strtoimax=yes
++else
++ gl_cv_func_strtoimax=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
++$as_echo "$gl_cv_func_strtoimax" >&6; }
++ case "$gl_cv_func_strtoimax" in
++ *no) REPLACE_STRTOIMAX=1 ;;
++ esac
++ else
++ HAVE_STRTOIMAX=0
++ fi
++
++ if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoimax.$ac_objext"
++
++
++ ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoll" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOLL $ac_have_decl
++_ACEOF
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOIMAX=1
++
++
++
++
++
++
++
++ if test "$ac_cv_type_long_long_int" = yes; then
++ for ac_func in strtoll
++do :
++ ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
++if test "x$ac_cv_func_strtoll" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOLL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strtoll = no; then
++ HAVE_STRTOLL=0
++ fi
++ fi
++
++ if test $HAVE_STRTOLL = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoll.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOLL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRTOLL 1" >>confdefs.h
++
++
++
++
++
++
++ if test "$ac_cv_type_unsigned_long_long_int" = yes; then
++ for ac_func in strtoull
++do :
++ ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
++if test "x$ac_cv_func_strtoull" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOULL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strtoull = no; then
++ HAVE_STRTOULL=0
++ fi
++ fi
++
++ if test $HAVE_STRTOULL = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOULL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRTOULL 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test "$ac_cv_have_decl_strtoumax" != yes; then
++ HAVE_DECL_STRTOUMAX=0
++ fi
++
++ if test $ac_cv_func_strtoumax = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoumax.$ac_objext"
++
++
++ ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoull" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOULL $ac_have_decl
++_ACEOF
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOUMAX=1
++
++
++
++
++
++
++
++ if test $ac_cv_func_symlink = no; then
++ HAVE_SYMLINK=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
++$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
++if ${gl_cv_func_symlink_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_symlink_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_symlink_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!symlink ("a", "conftest.link/"))
++ result |= 1;
++ if (symlink ("conftest.f", "conftest.lnk2"))
++ result |= 2;
++ else if (!symlink ("a", "conftest.lnk2/"))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_symlink_works=yes
++else
++ gl_cv_func_symlink_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.f conftest.link conftest.lnk2
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
++$as_echo "$gl_cv_func_symlink_works" >&6; }
++ case "$gl_cv_func_symlink_works" in
++ *yes) ;;
++ *)
++ REPLACE_SYMLINK=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS symlink.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SYMLINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SYMLINK 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_ioctl_h = yes; then
++ HAVE_SYS_IOCTL_H=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/ioctl.h> declares ioctl" >&5
++$as_echo_n "checking whether <sys/ioctl.h> declares ioctl... " >&6; }
++if ${gl_cv_decl_ioctl_in_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ioctl.h>
++
++int
++main ()
++{
++(void) ioctl;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_ioctl_in_sys_ioctl_h=yes
++else
++ gl_cv_decl_ioctl_in_sys_ioctl_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_ioctl_in_sys_ioctl_h" >&5
++$as_echo "$gl_cv_decl_ioctl_in_sys_ioctl_h" >&6; }
++ else
++ HAVE_SYS_IOCTL_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_ioctl_h='<'sys/ioctl.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/ioctl.h>" >&5
++$as_echo_n "checking absolute name of <sys/ioctl.h>... " >&6; }
++if ${gl_cv_next_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_ioctl_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ioctl.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/ioctl.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_ioctl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_ioctl_h='<'sys/ioctl.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_ioctl_h" >&5
++$as_echo "$gl_cv_next_sys_ioctl_h" >&6; }
++ fi
++ NEXT_SYS_IOCTL_H=$gl_cv_next_sys_ioctl_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/ioctl.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_ioctl_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_resource_h='<'sys/resource.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/resource.h>" >&5
++$as_echo_n "checking absolute name of <sys/resource.h>... " >&6; }
++if ${gl_cv_next_sys_resource_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_resource_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/resource.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/resource.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_resource_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_resource_h='<'sys/resource.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_resource_h" >&5
++$as_echo "$gl_cv_next_sys_resource_h" >&6; }
++ fi
++ NEXT_SYS_RESOURCE_H=$gl_cv_next_sys_resource_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/resource.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_resource_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_resource_h = yes; then
++ HAVE_SYS_RESOURCE_H=1
++ else
++ HAVE_SYS_RESOURCE_H=0
++ fi
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_select_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++struct timeval b;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_select_h_selfcontained=yes
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $gl_cv_header_sys_select_h_selfcontained = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++int memset; int bzero;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++
++ #undef memset
++ #define memset nonexistent_memset
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void *memset (void *, int, unsigned long);
++ #undef bzero
++ #define bzero nonexistent_bzero
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void bzero (void *, unsigned long);
++ fd_set fds;
++ FD_ZERO (&fds);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
++$as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
++if ${gl_cv_next_sys_select_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_select_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/select.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
++$as_echo "$gl_cv_next_sys_select_h" >&6; }
++ fi
++ NEXT_SYS_SELECT_H=$gl_cv_next_sys_select_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/select.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_select_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_select_h = yes; then
++ HAVE_SYS_SELECT_H=1
++ else
++ HAVE_SYS_SELECT_H=0
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ case "$host_os" in
++ osf*)
++
++$as_echo "@%:@define _POSIX_PII_SOCKET 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_selfcontained=yes
++else
++ gl_cv_header_sys_socket_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
++ if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
++ for ac_func in shutdown
++do :
++ ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
++if test "x$ac_cv_func_shutdown" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SHUTDOWN 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_shutdown = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
++$as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
++if ${gl_cv_header_sys_socket_h_shut+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_shut=yes
++else
++ gl_cv_header_sys_socket_h_shut=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_shut" >&5
++$as_echo "$gl_cv_header_sys_socket_h_shut" >&6; }
++ if test $gl_cv_header_sys_socket_h_shut = no; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++ fi
++ fi
++ # We need to check for ws2tcpip.h now.
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
++$as_echo_n "checking absolute name of <sys/socket.h>... " >&6; }
++if ${gl_cv_next_sys_socket_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/socket.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_socket_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_socket_h" >&5
++$as_echo "$gl_cv_next_sys_socket_h" >&6; }
++ fi
++ NEXT_SYS_SOCKET_H=$gl_cv_next_sys_socket_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/socket.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_socket_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++ HAVE_SYS_SOCKET_H=1
++ HAVE_WS2TCPIP_H=0
++ else
++ HAVE_SYS_SOCKET_H=0
++ if test $ac_cv_header_ws2tcpip_h = yes; then
++ HAVE_WS2TCPIP_H=1
++ else
++ HAVE_WS2TCPIP_H=0
++ fi
++ fi
++
++
++
++ ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_sa_family_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SA_FAMILY_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_struct_sockaddr_storage = no; then
++ HAVE_STRUCT_SOCKADDR_STORAGE=0
++ fi
++ if test $ac_cv_type_sa_family_t = no; then
++ HAVE_SA_FAMILY_T=0
++ fi
++ if test $ac_cv_type_struct_sockaddr_storage != no; then
++ ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
++ #ifdef HAVE_SYS_SOCKET_H
++ #include <sys/socket.h>
++ #endif
++ #ifdef HAVE_WS2TCPIP_H
++ #include <ws2tcpip.h>
++ #endif
++
++"
++if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
++_ACEOF
++
++
++else
++ HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0
++fi
++
++ fi
++ if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
++ || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
++$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
++if ${gl_cv_next_sys_stat_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_stat_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/stat.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
++$as_echo "$gl_cv_next_sys_stat_h" >&6; }
++ fi
++ NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/stat.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_stat_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++
++$as_echo "@%:@define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
++
++ fi
++
++ ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_type_nlink_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define nlink_t int" >>confdefs.h
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_types_h='<'sys/types.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
++$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
++if ${gl_cv_next_sys_types_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/types.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
++$as_echo "$gl_cv_next_sys_types_h" >&6; }
++ fi
++ NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/types.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_types_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_uio_h='<'sys/uio.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/uio.h>" >&5
++$as_echo_n "checking absolute name of <sys/uio.h>... " >&6; }
++if ${gl_cv_next_sys_uio_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_uio_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/uio.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/uio.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_uio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_uio_h='<'sys/uio.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_uio_h" >&5
++$as_echo "$gl_cv_next_sys_uio_h" >&6; }
++ fi
++ NEXT_SYS_UIO_H=$gl_cv_next_sys_uio_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/uio.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_uio_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_uio_h = yes; then
++ HAVE_SYS_UIO_H=1
++ else
++ HAVE_SYS_UIO_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_utsname_h='<'sys/utsname.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/utsname.h>" >&5
++$as_echo_n "checking absolute name of <sys/utsname.h>... " >&6; }
++if ${gl_cv_next_sys_utsname_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_utsname_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/utsname.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/utsname.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_utsname_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_utsname_h='<'sys/utsname.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_utsname_h" >&5
++$as_echo "$gl_cv_next_sys_utsname_h" >&6; }
++ fi
++ NEXT_SYS_UTSNAME_H=$gl_cv_next_sys_utsname_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/utsname.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_utsname_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_utsname_h != yes; then
++ HAVE_SYS_UTSNAME_H=0
++ HAVE_STRUCT_UTSNAME=0
++ else
++ HAVE_SYS_UTSNAME_H=1
++ ac_fn_c_check_type "$LINENO" "struct utsname" "ac_cv_type_struct_utsname" "
++/* Minix 3.1.8 has a bug: <stddef.h> must be included before
++ <sys/utsname.h>. */
++#include <stddef.h>
++#include <sys/utsname.h>
++
++"
++if test "x$ac_cv_type_struct_utsname" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTSNAME 1
++_ACEOF
++
++
++else
++ HAVE_STRUCT_UTSNAME=0
++fi
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_wait_h='<'sys/wait.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
++$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
++if ${gl_cv_next_sys_wait_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_wait_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/wait.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/wait.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_wait_h='<'sys/wait.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5
++$as_echo "$gl_cv_next_sys_wait_h" >&6; }
++ fi
++ NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/wait.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_wait_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_termios_h='<'termios.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <termios.h>" >&5
++$as_echo_n "checking absolute name of <termios.h>... " >&6; }
++if ${gl_cv_next_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_termios_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'termios.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_termios_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_termios_h='<'termios.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_termios_h" >&5
++$as_echo "$gl_cv_next_termios_h" >&6; }
++ fi
++ NEXT_TERMIOS_H=$gl_cv_next_termios_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'termios.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_termios_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_termios_h != yes; then
++ HAVE_TERMIOS_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
++"
++if test "x$ac_cv_have_decl_localtime_r" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_LOCALTIME_R $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_localtime_r = no; then
++ HAVE_DECL_LOCALTIME_R=0
++ fi
++
++
++ if test $ac_cv_func_localtime_r = yes; then
++ HAVE_LOCALTIME_R=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
++$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
++if ${gl_cv_time_r_posix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++int
++main ()
++{
++/* We don't need to append 'restrict's to the argument types,
++ even though the POSIX signature has the 'restrict's,
++ since C99 says they can't affect type compatibility. */
++ struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
++ if (ptr) return 0;
++ /* Check the return type is a pointer.
++ On HP-UX 10 it is 'int'. */
++ *localtime_r (0, 0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_time_r_posix=yes
++else
++ gl_cv_time_r_posix=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
++$as_echo "$gl_cv_time_r_posix" >&6; }
++ if test $gl_cv_time_r_posix = yes; then
++ REPLACE_LOCALTIME_R=0
++ else
++ REPLACE_LOCALTIME_R=1
++ fi
++ else
++ HAVE_LOCALTIME_R=0
++ fi
++
++ if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_TIME_R=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_TIME_R 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ LIB_TIMER_TIME=
++
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_settime" >&5
++$as_echo_n "checking for library containing timer_settime... " >&6; }
++if ${ac_cv_search_timer_settime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char timer_settime ();
++int
++main ()
++{
++return timer_settime ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_timer_settime=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_timer_settime+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_timer_settime+:} false; then :
++
++else
++ ac_cv_search_timer_settime=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_settime" >&5
++$as_echo "$ac_cv_search_timer_settime" >&6; }
++ac_res=$ac_cv_search_timer_settime
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_timer_settime" = "none required" ||
++ LIB_TIMER_TIME=$ac_cv_search_timer_settime
++fi
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
++ && !defined __UCLIBC__
++ Thread emulation available
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Thread" >/dev/null 2>&1; then :
++ LIB_TIMER_TIME="$LIB_TIMER_TIME $LIBMULTITHREAD"
++fi
++rm -f conftest*
++
++ for ac_func in timer_settime
++do :
++ ac_fn_c_check_func "$LINENO" "timer_settime" "ac_cv_func_timer_settime"
++if test "x$ac_cv_func_timer_settime" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TIMER_SETTIME 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$gl_saved_libs
++
++ :
++
++
++
++
++
++
++ for ac_func in uname
++do :
++ ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
++if test "x$ac_cv_func_uname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNAME 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_uname = no; then
++ HAVE_UNAME=0
++ fi
++
++ if test $HAVE_UNAME = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS uname.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_UNAME=1
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_unistd_h='<'unistd.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
++$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
++if ${gl_cv_next_unistd_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_unistd_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'unistd.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_unistd_h='<'unistd.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
++$as_echo "$gl_cv_next_unistd_h" >&6; }
++ fi
++ NEXT_UNISTD_H=$gl_cv_next_unistd_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'unistd.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_unistd_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_unistd_h = yes; then
++ HAVE_UNISTD_H=1
++ else
++ HAVE_UNISTD_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 2
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_UNISTR_H='unistr.h'
++ else
++ LIBUNISTRING_UNISTR_H=
++ fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_UNISTR_U8_MBTOUCR 1
++_ACEOF
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE=
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#'
++else
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#'
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE=
++fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_UNISTR_U8_UCTOMB 1
++_ACEOF
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE=
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#'
++else
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#'
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE=
++fi
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_UNITYPES_H='unitypes.h'
++ else
++ LIBUNISTRING_UNITYPES_H=
++ fi
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_UNIWIDTH_H='uniwidth.h'
++ else
++ LIBUNISTRING_UNIWIDTH_H=
++ fi
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE=
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#'
++else
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#'
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE=
++fi
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
++$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
++if ${gl_cv_func_unlink_honors_slashes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.file conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ #endif
++ #include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!unlink ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++#if HAVE_LSTAT
++ if (!unlink ("conftest.lnk/"))
++ result |= 4;
++ else if (errno != ENOTDIR)
++ result |= 8;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_honors_slashes=yes
++else
++ gl_cv_func_unlink_honors_slashes=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
++$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
++ case "$gl_cv_func_unlink_honors_slashes" in
++ *no)
++ REPLACE_UNLINK=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
++$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
++if ${gl_cv_func_unlink_parent_fails+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$host_os" in
++ darwin*)
++ if {
++ # Use the mktemp program if available. If not available, hide the error
++ # message.
++ tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
++ test -n "$tmp" && test -d "$tmp"
++ } ||
++ {
++ # Use a simple mkdir command. It is guaranteed to fail if the directory
++ # already exists. $RANDOM is bash specific and expands to empty in shells
++ # other than bash, ksh and zsh. Its use does not increase security;
++ # rather, it minimizes the probability of failure in a very cluttered /tmp
++ # directory.
++ tmp=/tmp/gt$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++ }; then
++ mkdir "$tmp/subdir"
++ GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
++ export GL_SUBDIR_FOR_UNLINK
++ if test "$cross_compiling" = yes; then :
++ # If we don't know, assume the worst.
++ gl_cv_func_unlink_parent_fails="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ # include <io.h>
++ #endif
++ int main ()
++ {
++ int result = 0;
++ if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
++ result |= 1;
++ else if (unlink ("..") == 0)
++ result |= 2;
++ return result;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_parent_fails=yes
++else
++ gl_cv_func_unlink_parent_fails=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ unset GL_SUBDIR_FOR_UNLINK
++ rm -rf "$tmp"
++ else
++ gl_cv_func_unlink_parent_fails="guessing no"
++ fi
++ ;;
++ *)
++ gl_cv_func_unlink_parent_fails="guessing yes"
++ ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
++$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
++ case "$gl_cv_func_unlink_parent_fails" in
++ *no)
++ REPLACE_UNLINK=1
++
++$as_echo "@%:@define UNLINK_PARENT_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if test $REPLACE_UNLINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS unlink.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_UNLINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UNLINK 1" >>confdefs.h
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a running program can be unlinked" >&5
++$as_echo_n "checking whether a running program can be unlinked... " >&6; }
++if ${gl_cv_func_unlink_busy_text+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_unlink_busy_text=no
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ int
++ main (int argc, char **argv)
++ {
++ int result = 0;
++ if (argc == 0)
++ result |= 1;
++ else if (unlink (argv[0]) != 0)
++ result |= 2;
++ return result;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_busy_text=yes
++else
++ gl_cv_func_unlink_busy_text=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_busy_text" >&5
++$as_echo "$gl_cv_func_unlink_busy_text" >&6; }
++
++ if test $gl_cv_func_unlink_busy_text = no; then
++ INSTALL=$ac_install_sh
++ fi
++
++
++
++
++
++
++
++ if test $ac_cv_func_unlinkat = no; then
++ HAVE_UNLINKAT=0
++ else
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *no)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_UNLINKAT=1
++ ;;
++ *)
++ # GNU/Hurd has unlinkat, but it has the same bug as unlink.
++ if test $REPLACE_UNLINK = 1; then
++ REPLACE_UNLINKAT=1
++ fi
++ ;;
++ esac
++ fi
++
++ if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS unlinkat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_UNLINKAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UNLINKAT 1" >>confdefs.h
++
++
++
++
++
++$as_echo "@%:@define USE_UNLOCKED_IO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_unsetenv = no; then
++ HAVE_DECL_UNSETENV=0
++ fi
++ for ac_func in unsetenv
++do :
++ ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
++if test "x$ac_cv_func_unsetenv" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNSETENV 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_unsetenv = no; then
++ HAVE_UNSETENV=0
++ else
++ HAVE_UNSETENV=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
++$as_echo_n "checking for unsetenv() return type... " >&6; }
++if ${gt_cv_func_unsetenv_ret+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#undef _BSD
++#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
++#include <stdlib.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++int unsetenv (const char *name);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_func_unsetenv_ret='int'
++else
++ gt_cv_func_unsetenv_ret='void'
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
++$as_echo "$gt_cv_func_unsetenv_ret" >&6; }
++ if test $gt_cv_func_unsetenv_ret = 'void'; then
++
++$as_echo "@%:@define VOID_UNSETENV 1" >>confdefs.h
++
++ REPLACE_UNSETENV=1
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
++$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
++if ${gl_cv_func_unsetenv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unsetenv_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #include <errno.h>
++ extern char **environ;
++
++int
++main ()
++{
++
++ char entry1[] = "a=1";
++ char entry2[] = "b=2";
++ char *env[] = { entry1, entry2, NULL };
++ if (putenv ((char *) "a=1")) return 1;
++ if (putenv (entry2)) return 2;
++ entry2[0] = 'a';
++ unsetenv ("a");
++ if (getenv ("a")) return 3;
++ if (!unsetenv ("") || errno != EINVAL) return 4;
++ entry2[0] = 'b';
++ environ = env;
++ if (!getenv ("a")) return 5;
++ entry2[0] = 'a';
++ unsetenv ("a");
++ if (getenv ("a")) return 6;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unsetenv_works=yes
++else
++ gl_cv_func_unsetenv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
++$as_echo "$gl_cv_func_unsetenv_works" >&6; }
++ case "$gl_cv_func_unsetenv_works" in
++ *yes) ;;
++ *)
++ REPLACE_UNSETENV=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS unsetenv.$ac_objext"
++
++
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_UNSETENV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UNSETENV 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/uptime" >&5
++$as_echo_n "checking for /proc/uptime... " >&6; }
++if ${gl_cv_have_proc_uptime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_have_proc_uptime=no
++ test -f /proc/uptime \
++ && test "$cross_compiling" = no \
++ && cat < /proc/uptime >/dev/null 2>/dev/null \
++ && gl_cv_have_proc_uptime=yes
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_proc_uptime" >&5
++$as_echo "$gl_cv_have_proc_uptime" >&6; }
++ if test $gl_cv_have_proc_uptime = yes; then
++
++$as_echo "@%:@define HAVE_PROC_UPTIME 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++ if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
++$as_echo_n "checking whether futimesat handles NULL file... " >&6; }
++if ${gl_cv_func_futimesat_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_futimesat_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <sys/times.h>
++#include <fcntl.h>
++
++int
++main ()
++{
++ int fd = open ("conftest.file", O_RDWR);
++ if (fd < 0) return 1;
++ if (futimesat (fd, NULL, NULL)) return 2;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_futimesat_works=yes
++else
++ gl_cv_func_futimesat_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
++$as_echo "$gl_cv_func_futimesat_works" >&6; }
++ case "$gl_cv_func_futimesat_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define FUTIMESAT_NULL_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++
++
++
++
++
++ if test $ac_cv_func_utimensat = no; then
++ HAVE_UTIMENSAT=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utimensat works" >&5
++$as_echo_n "checking whether utimensat works... " >&6; }
++if ${gl_cv_func_utimensat_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_utimensat_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <sys/stat.h>
++#include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ const char *f = "conftest.file";
++ if (close (creat (f, 0600)))
++ return 1;
++ /* Test whether the AT_SYMLINK_NOFOLLOW flag is supported. */
++ {
++ if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW))
++ result |= 2;
++ }
++ /* Test whether UTIME_NOW and UTIME_OMIT work. */
++ {
++ struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
++ if (utimensat (AT_FDCWD, f, ts, 0))
++ result |= 4;
++ }
++ sleep (1);
++ {
++ struct timespec ts[2] = { { 1, UTIME_NOW }, { 1, UTIME_OMIT } };
++ struct stat st;
++ if (utimensat (AT_FDCWD, f, ts, 0))
++ result |= 8;
++ if (stat (f, &st))
++ result |= 16;
++ else if (st.st_ctime < st.st_atime)
++ result |= 32;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __linux__
++/* The Linux kernel added utimensat in 2.6.22, but has bugs with UTIME_OMIT
++ in several file systems as recently as 2.6.32. Always replace utimensat
++ to support older kernels. */
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_utimensat_works=yes
++else
++ gl_cv_func_utimensat_works="needs runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ gl_cv_func_utimensat_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_utimensat_works" >&5
++$as_echo "$gl_cv_func_utimensat_works" >&6; }
++ if test "$gl_cv_func_utimensat_works" != yes; then
++ REPLACE_UTIMENSAT=1
++ fi
++ fi
++
++ if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS utimensat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_UTIMENSAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UTIMENSAT 1" >>confdefs.h
++
++
++
++
++
++ if test $ac_cv_func_vasnprintf = no; then
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
++
++ if test $ac_cv_func_vasnprintf = yes; then
++
++$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
++if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
++
++
++fi
++
++
++
++
++
++
++
++ fi
++
++
++ for ac_func in vasprintf
++do :
++ ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
++if test "x$ac_cv_func_vasprintf" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_VASPRINTF 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_vasprintf = no; then
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asprintf.$ac_objext"
++
++
++ if test $ac_cv_func_vasprintf = yes; then
++ REPLACE_VASPRINTF=1
++ else
++ HAVE_VASPRINTF=0
++ fi
++
++
++
++
++
++
++
++
++ fi
++
++
++
++
++
++
++ GNULIB_VASPRINTF=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_VASPRINTF 1" >>confdefs.h
++
++
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=asprintf:2:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=vasprintf:2:c-format"
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_cv_func_vasprintf_posix=no
++ for ac_func in vasprintf
++do :
++ ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
++if test "x$ac_cv_func_vasprintf" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_VASPRINTF 1
++_ACEOF
++
++fi
++done
++
++ case "$gl_cv_func_printf_sizes_c99" in
++ *yes)
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ case "$gl_cv_func_printf_directive_n" in
++ *yes)
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ if test $ac_cv_func_vasprintf = yes; then
++ # vasprintf exists and is
++ # already POSIX compliant.
++ gl_cv_func_vasprintf_posix=yes
++ fi
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ if test $gl_cv_func_vasprintf_posix = no; then
++
++
++
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
++
++ for ac_func in nl_langinfo
++do :
++ ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
++if test "x$ac_cv_func_nl_langinfo" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NL_LANGINFO 1
++_ACEOF
++
++fi
++done
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_F 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_LS 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_GROUPING 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_LEFTADJUST 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_ZERO 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_UNBOUNDED_PRECISION 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_ENOMEM 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
++
++ if test $ac_cv_func_vasnprintf = yes; then
++
++$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
++if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asprintf.$ac_objext"
++
++
++ if test $ac_cv_func_vasprintf = yes; then
++ REPLACE_VASPRINTF=1
++ else
++ HAVE_VASPRINTF=0
++ fi
++
++
++
++
++
++
++
++
++ fi
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=verror:3:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=verror_at_line:5:c-format"
++
++
++@%:@ Check whether --with-packager was given.
++if test "${with_packager+set}" = set; then :
++ withval=$with_packager; case $withval in
++ yes|no) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_PACKAGER "$withval"
++_ACEOF
++ ;;
++ esac
++
++fi
++
++
++
++@%:@ Check whether --with-packager-version was given.
++if test "${with_packager_version+set}" = set; then :
++ withval=$with_packager_version; case $withval in
++ yes|no) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_PACKAGER_VERSION "$withval"
++_ACEOF
++ ;;
++ esac
++
++fi
++
++
++
++@%:@ Check whether --with-packager-bug-reports was given.
++if test "${with_packager_bug_reports+set}" = set; then :
++ withval=$with_packager_bug_reports; case $withval in
++ yes|no) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_PACKAGER_BUG_REPORTS "$withval"
++_ACEOF
++ ;;
++ esac
++
++fi
++
++
++ if test "X$with_packager" = "X" && \
++ test "X$with_packager_version$with_packager_bug_reports" != "X"
++ then
++ as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_cv_func_vfprintf_posix=no
++ case "$gl_cv_func_printf_sizes_c99" in
++ *yes)
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ case "$gl_cv_func_printf_directive_n" in
++ *yes)
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ # vfprintf exists and is
++ # already POSIX compliant.
++ gl_cv_func_vfprintf_posix=yes
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ if test $gl_cv_func_vfprintf_posix = no; then
++
++
++
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
++
++ for ac_func in nl_langinfo
++do :
++ ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
++if test "x$ac_cv_func_nl_langinfo" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NL_LANGINFO 1
++_ACEOF
++
++fi
++done
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_F 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_LS 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_GROUPING 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_LEFTADJUST 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_ZERO 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_UNBOUNDED_PRECISION 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_ENOMEM 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
++
++ if test $ac_cv_func_vasnprintf = yes; then
++
++$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
++if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vfprintf.$ac_objext"
++
++ REPLACE_VFPRINTF=1
++
++$as_echo "@%:@define REPLACE_VFPRINTF_POSIX 1" >>confdefs.h
++
++ :
++
++ fi
++
++
++
++
++
++
++ GNULIB_VFPRINTF_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_VFPRINTF_POSIX 1" >>confdefs.h
++
++
++
++
++
++ if test $gl_cv_func_vfprintf_posix = no; then
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vprintf.$ac_objext"
++
++ REPLACE_VPRINTF=1
++
++$as_echo "@%:@define REPLACE_VPRINTF_POSIX 1" >>confdefs.h
++
++ :
++
++ fi
++
++
++
++
++
++
++ GNULIB_VPRINTF_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_VPRINTF_POSIX 1" >>confdefs.h
++
++
++
++
++
++ for ac_func in waitid
++do :
++ ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid"
++if test "x$ac_cv_func_waitid" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WAITID 1
++_ACEOF
++
++fi
++done
++
++
++
++
++ HAVE_WAITPID=1
++ case $host_os in
++ mingw*) HAVE_WAITPID=0 ;;
++ esac
++
++ if test $HAVE_WAITPID = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS waitpid.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_WAITPID=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WAITPID 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_wchar_h='<'wchar.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
++$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
++if ${gl_cv_next_wchar_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_wchar_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <wchar.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'wchar.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_wchar_h='<'wchar.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
++$as_echo "$gl_cv_next_wchar_h" >&6; }
++ fi
++ NEXT_WCHAR_H=$gl_cv_next_wchar_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'wchar.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_wchar_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_wchar_h = yes; then
++ HAVE_WCHAR_H=1
++ else
++ HAVE_WCHAR_H=0
++ fi
++
++
++
++
++
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_wcrtomb = no; then
++ HAVE_WCRTOMB=0
++ ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wcrtomb" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCRTOMB $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wcrtomb = yes; then
++ REPLACE_WCRTOMB=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_WCRTOMB=1
++ else
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
++$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
++if ${gl_cv_func_wcrtomb_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX 4, OSF/1 and Solaris.
++ aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 1;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 2;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 4;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wcrtomb_retval=yes
++else
++ gl_cv_func_wcrtomb_retval=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
++$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
++ case "$gl_cv_func_wcrtomb_retval" in
++ *yes) ;;
++ *) REPLACE_WCRTOMB=1 ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_WCRTOMB=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_wcswidth = no; then
++ HAVE_WCSWIDTH=0
++ else
++ if test $REPLACE_WCWIDTH = 1; then
++ REPLACE_WCSWIDTH=1
++ fi
++ fi
++
++ if test $HAVE_WCSWIDTH = 0 || test $REPLACE_WCSWIDTH = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS wcswidth.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_WCSWIDTH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCSWIDTH 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_iswcntrl = yes; then
++ HAVE_ISWCNTRL=1
++ else
++ HAVE_ISWCNTRL=0
++ fi
++
++
++
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
++$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
++if ${gl_cv_next_wctype_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_wctype_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <wctype.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'wctype.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
++$as_echo "$gl_cv_next_wctype_h" >&6; }
++ fi
++ NEXT_WCTYPE_H=$gl_cv_next_wctype_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'wctype.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_wctype_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_wctype_h = yes; then
++ if test $ac_cv_func_iswcntrl = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
++$as_echo_n "checking whether iswcntrl works... " >&6; }
++if ${gl_cv_func_iswcntrl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++ #if __GNU_LIBRARY__ == 1
++ Linux libc5 i18n is broken.
++ #endif
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_iswcntrl_works="guessing yes"
++else
++ gl_cv_func_iswcntrl_works="guessing no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ int main () { return iswprint ('x') == 0; }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_iswcntrl_works=yes
++else
++ gl_cv_func_iswcntrl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
++$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
++ fi
++ HAVE_WCTYPE_H=1
++ else
++ HAVE_WCTYPE_H=0
++ fi
++
++
++ case "$gl_cv_func_iswcntrl_works" in
++ *yes) REPLACE_ISWCNTRL=0 ;;
++ *) REPLACE_ISWCNTRL=1 ;;
++ esac
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ fi
++
++ if test $REPLACE_ISWCNTRL = 1; then
++ REPLACE_TOWLOWER=1
++ else
++ for ac_func in towlower
++do :
++ ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
++if test "x$ac_cv_func_towlower" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TOWLOWER 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_towlower = yes; then
++ REPLACE_TOWLOWER=0
++ else
++ ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_towlower" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_towlower = yes; then
++ REPLACE_TOWLOWER=1
++ else
++ REPLACE_TOWLOWER=0
++ fi
++ fi
++ fi
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
++ :
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
++$as_echo_n "checking for wctype_t... " >&6; }
++if ${gl_cv_type_wctype_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++ wctype_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctype_t=yes
++else
++ gl_cv_type_wctype_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
++$as_echo "$gl_cv_type_wctype_t" >&6; }
++ if test $gl_cv_type_wctype_t = no; then
++ HAVE_WCTYPE_T=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
++$as_echo_n "checking for wctrans_t... " >&6; }
++if ${gl_cv_type_wctrans_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ wctrans_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctrans_t=yes
++else
++ gl_cv_type_wctrans_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
++$as_echo "$gl_cv_type_wctrans_t" >&6; }
++ if test $gl_cv_type_wctrans_t = no; then
++ HAVE_WCTRANS_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wcwidth" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCWIDTH $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wcwidth != yes; then
++ HAVE_DECL_WCWIDTH=0
++ fi
++
++ if test $ac_cv_func_wcwidth = yes; then
++ HAVE_WCWIDTH=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
++$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
++if ${gl_cv_func_wcwidth_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc and AIX 7 systems.
++ *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
++ *) gl_cv_func_wcwidth_works="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#if !HAVE_DECL_WCWIDTH
++extern
++# ifdef __cplusplus
++"C"
++# endif
++int wcwidth (int);
++#endif
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
++ {
++ if (wcwidth (0x0301) > 0)
++ result |= 1;
++ if (wcwidth (0x05B0) > 0)
++ result |= 2;
++ if (wcwidth (0x200B) > 0)
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wcwidth_works=yes
++else
++ gl_cv_func_wcwidth_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
++$as_echo "$gl_cv_func_wcwidth_works" >&6; }
++ case "$gl_cv_func_wcwidth_works" in
++ *yes) ;;
++ *no) REPLACE_WCWIDTH=1 ;;
++ esac
++ else
++ HAVE_WCWIDTH=0
++ fi
++
++ if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_WCWIDTH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCWIDTH 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires sys/ioctl.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires sys/ioctl.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
++
++ if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <sys/ioctl.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&6; }
++ if test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
++
++$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires termios.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires termios.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_termios_h=no
++
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <termios.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_termios_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_termios_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_termios_h" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of struct winsize requires sys/ptem.h" >&5
++$as_echo_n "checking whether use of struct winsize requires sys/ptem.h... " >&6; }
++if ${gl_cv_sys_struct_winsize_needs_sys_ptem_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ptem.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&5
++$as_echo "$gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&6; }
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++
++$as_echo "@%:@define WINSIZE_IN_PTEM 1" >>confdefs.h
++
++ fi
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_WRITE=1
++ fi
++
++
++
++ if test $REPLACE_WRITE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS write.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_WRITE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WRITE 1" >>confdefs.h
++
++
++
++
++
++
++ :
++
++ :
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_XGETGROUPS 1
++_ACEOF
++
++
++
++ :
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xprintf:1:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xvprintf:1:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xfprintf:2:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xvfprintf:2:c-format"
++
++
++
++ for ac_header in stdint.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdint_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDINT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++ :
++
++
++
++ :
++
++
++ :
++
++
++ :
++
++ :
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xasprintf:1:c-format"
++
++
++ :
++
++ # End of code from modules
++
++
++
++
++
++
++
++
++
++ gltests_libdeps=
++ gltests_ltlibdeps=
++
++
++
++
++
++
++
++
++
++ gl_source_base='gnulib-tests'
++ gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
++
++ gl_module_indicator_condition=$gltests_WITNESS
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS accept.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_ACCEPT" != 1; then
++ if test "$GNULIB_ACCEPT" = 0; then
++ GNULIB_ACCEPT=$gl_module_indicator_condition
++ else
++ GNULIB_ACCEPT="($GNULIB_ACCEPT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ACCEPT 1" >>confdefs.h
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS bind.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_BIND" != 1; then
++ if test "$GNULIB_BIND" = 0; then
++ GNULIB_BIND=$gl_module_indicator_condition
++ else
++ GNULIB_BIND="($GNULIB_BIND || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_BIND 1" >>confdefs.h
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
++$as_echo_n "checking for a turkish Unicode locale... " >&6; }
++if ${gt_cv_locale_tr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. But BeOS does not
++ implement the Turkish upper-/lowercase mappings. Therefore, let this
++ program return 1 on BeOS. */
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the eighth month, the second
++ character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
++ return 1;
++ /* Check whether the upper-/lowercase mappings are as expected for
++ Turkish. */
++ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
++ || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=Turkish_Turkey.65001
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ else
++ gt_cv_locale_tr_utf8=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
++$as_echo "$gt_cv_locale_tr_utf8" >&6; }
++ LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS connect.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_CONNECT" != 1; then
++ if test "$GNULIB_CONNECT" = 0; then
++ GNULIB_CONNECT=$gl_module_indicator_condition
++ else
++ GNULIB_CONNECT="($GNULIB_CONNECT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CONNECT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
++$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
++$as_echo "$ac_cv_c_bigendian" >&6; }
++ case $ac_cv_c_bigendian in #(
++ yes)
++ $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
++;; #(
++ no)
++ ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ as_fn_error $? "unknown endianness
++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
++ esac
++
++
++
++
++
++
++
++
++ HAVE_INET_PTON=1
++ INET_PTON_LIB=
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $HAVE_WINSOCK2_H = 1; then
++ ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "#include <ws2tcpip.h>
++"
++if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_PTON $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_pton = yes; then
++ REPLACE_INET_PTON=1
++ INET_PTON_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_PTON=0
++ HAVE_INET_PTON=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
++$as_echo_n "checking for library containing inet_pton... " >&6; }
++if ${ac_cv_search_inet_pton+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char inet_pton ();
++int
++main ()
++{
++return inet_pton ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl resolv; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_inet_pton=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_inet_pton+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_inet_pton+:} false; then :
++
++else
++ ac_cv_search_inet_pton=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
++$as_echo "$ac_cv_search_inet_pton" >&6; }
++ac_res=$ac_cv_search_inet_pton
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++else
++ for ac_func in inet_pton
++do :
++ ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
++if test "x$ac_cv_func_inet_pton" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INET_PTON 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_inet_pton = no; then
++ HAVE_INET_PTON=0
++ fi
++
++fi
++
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_pton" != "no" \
++ && test "$ac_cv_search_inet_pton" != "none required"; then
++ INET_PTON_LIB="$ac_cv_search_inet_pton"
++ fi
++
++
++ ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_PTON $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_pton = no; then
++ HAVE_DECL_INET_PTON=0
++ fi
++ fi
++
++
++ if test $HAVE_INET_PTON = 0 || test $REPLACE_INET_NTOP = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS inet_pton.$ac_objext"
++
++
++
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_INET_PTON" != 1; then
++ if test "$GNULIB_INET_PTON" = 0; then
++ GNULIB_INET_PTON=$gl_module_indicator_condition
++ else
++ GNULIB_INET_PTON="($GNULIB_INET_PTON || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
++$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
++$as_echo "$ac_cv_c_bigendian" >&6; }
++ case $ac_cv_c_bigendian in #(
++ yes)
++ $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
++;; #(
++ no)
++ ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ as_fn_error $? "unknown endianness
++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
++ esac
++
++
++
++
++ HAVE_IOCTL=1
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_IOCTL=0
++ else
++ for ac_func in ioctl
++do :
++ ac_fn_c_check_func "$LINENO" "ioctl" "ac_cv_func_ioctl"
++if test "x$ac_cv_func_ioctl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_IOCTL 1
++_ACEOF
++
++fi
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioctl with POSIX signature" >&5
++$as_echo_n "checking for ioctl with POSIX signature... " >&6; }
++if ${gl_cv_func_ioctl_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ioctl.h>
++int
++main ()
++{
++extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ int ioctl (int, int, ...);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_ioctl_posix_signature=yes
++else
++ gl_cv_func_ioctl_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ioctl_posix_signature" >&5
++$as_echo "$gl_cv_func_ioctl_posix_signature" >&6; }
++ if test $gl_cv_func_ioctl_posix_signature != yes; then
++ REPLACE_IOCTL=1
++ fi
++ fi
++
++ if test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS ioctl.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_IOCTL" != 1; then
++ if test "$GNULIB_IOCTL" = 0; then
++ GNULIB_IOCTL=$gl_module_indicator_condition
++ else
++ GNULIB_IOCTL="($GNULIB_IOCTL || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_IOCTL 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
++$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
++if ${gl_cv_cc_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined arm || defined __arm || defined __arm__
++ mixed_endianness
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "mixed_endianness" >/dev/null 2>&1; then :
++ gl_cv_cc_double_expbit0="unknown"
++else
++
++ :
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++:
++ case $ac_cv_c_bigendian in #(
++ yes)
++ gl_cv_cc_double_expbit0="word 0 bit 20";; #(
++ no)
++ gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ gl_cv_cc_double_expbit0="unknown" ;;
++ esac
++
++
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { double value; unsigned int word[NWORDS]; } memory_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (double x)
++{
++ memory_double m;
++ size_t i;
++ /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
++ memset (&m, 0, sizeof (memory_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25);
++ add_to_ored_words (0.5);
++ add_to_ored_words (1.0);
++ add_to_ored_words (2.0);
++ add_to_ored_words (4.0);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
++$as_echo "$gl_cv_cc_double_expbit0" >&6; }
++ case "$gl_cv_cc_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
++$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
++if ${gl_cv_cc_float_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_cc_float_expbit0="word 0 bit 23"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; } memory_float;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (float x)
++{
++ memory_float m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (float) < sizeof (memory_float). */
++ memset (&m, 0, sizeof (memory_float));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25f);
++ add_to_ored_words (0.5f);
++ add_to_ored_words (1.0f);
++ add_to_ored_words (2.0f);
++ add_to_ored_words (4.0f);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_float_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5
++$as_echo "$gl_cv_cc_float_expbit0" >&6; }
++ case "$gl_cv_cc_float_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
++$as_echo_n "checking where to find the exponent in a 'long double'... " >&6; }
++if ${gl_cv_cc_long_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_long_double_expbit0="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { long double value; unsigned int word[NWORDS]; }
++ memory_long_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (long double x)
++{
++ memory_long_double m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (long double) < sizeof (memory_long_double). */
++ memset (&m, 0, sizeof (memory_long_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25L);
++ add_to_ored_words (0.5L);
++ add_to_ored_words (1.0L);
++ add_to_ored_words (2.0L);
++ add_to_ored_words (4.0L);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_long_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_long_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5
++$as_echo "$gl_cv_cc_long_double_expbit0" >&6; }
++ case "$gl_cv_cc_long_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS listen.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_LISTEN" != 1; then
++ if test "$GNULIB_LISTEN" = 0; then
++ GNULIB_LISTEN=$gl_module_indicator_condition
++ else
++ GNULIB_LISTEN="($GNULIB_LISTEN || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LISTEN 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in setlocale uselocale
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
++$as_echo_n "checking for a turkish Unicode locale... " >&6; }
++if ${gt_cv_locale_tr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. But BeOS does not
++ implement the Turkish upper-/lowercase mappings. Therefore, let this
++ program return 1 on BeOS. */
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the eighth month, the second
++ character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
++ return 1;
++ /* Check whether the upper-/lowercase mappings are as expected for
++ Turkish. */
++ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
++ || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=Turkish_Turkey.65001
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ else
++ gt_cv_locale_tr_utf8=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
++$as_echo "$gt_cv_locale_tr_utf8" >&6; }
++ LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++
++
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" != :0; then
++ REPLACE_PERROR=1
++ fi
++ case ${gl_cv_func_strerror_r_works-unset} in
++ unset|*yes)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether perror matches strerror" >&5
++$as_echo_n "checking whether perror matches strerror... " >&6; }
++if ${gl_cv_func_perror_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_perror_works="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++ #include <stdio.h>
++ #include <stdlib.h>
++ #include <string.h>
++
++int
++main ()
++{
++char *str = strerror (-1);
++ if (!getenv("CONFTEST_OUTPUT")) return 0;
++ if (!str) str = "";
++ puts (str);
++ errno = -1;
++ perror ("");
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ if CONFTEST_OUTPUT=1 ./conftest$EXEEXT >conftest.txt1 2>conftest.txt2 \
++ && cmp conftest.txt1 conftest.txt2 >/dev/null; then
++ gl_cv_func_perror_works=yes
++ else
++ gl_cv_func_perror_works=no
++ fi
++ rm -rf conftest.txt1 conftest.txt2
++else
++ gl_cv_func_perror_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_perror_works" >&5
++$as_echo "$gl_cv_func_perror_works" >&6; }
++ if test "$gl_cv_func_perror_works" != yes; then
++ REPLACE_PERROR=1
++ fi
++ ;;
++ *)
++ REPLACE_PERROR=1
++ ;;
++ esac
++
++ if test $REPLACE_PERROR = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS perror.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_PERROR" != 1; then
++ if test "$GNULIB_PERROR" = 0; then
++ GNULIB_PERROR=$gl_module_indicator_condition
++ else
++ GNULIB_PERROR="($GNULIB_PERROR || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PERROR 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_pipe != yes; then
++ HAVE_PIPE=0
++ fi
++
++ if test $HAVE_PIPE = 0; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS pipe.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_PIPE" != 1; then
++ if test "$GNULIB_PIPE" = 0; then
++ GNULIB_PIPE=$gl_module_indicator_condition
++ else
++ GNULIB_PIPE="($GNULIB_PIPE || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PIPE 1" >>confdefs.h
++
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++[
++ #if defined _MSC_VER || defined __MINGW32__
++ notposix
++ #endif
++ ]
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "notposix" >/dev/null 2>&1; then :
++ posix_spawn_ported=no
++else
++ posix_spawn_ported=yes
++fi
++rm -f conftest*
++
++ if test $posix_spawn_ported = yes; then
++ POSIX_SPAWN_PORTED_TRUE=
++ POSIX_SPAWN_PORTED_FALSE='#'
++else
++ POSIX_SPAWN_PORTED_TRUE='#'
++ POSIX_SPAWN_PORTED_FALSE=
++fi
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++ case "$host_os" in
++ mingw*) REPLACE_SETLOCALE=1 ;;
++ cygwin*)
++ case `uname -r` in
++ 1.5.*) REPLACE_SETLOCALE=1 ;;
++ esac
++ ;;
++ esac
++
++ if test $REPLACE_SETLOCALE = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS setlocale.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SETLOCALE" != 1; then
++ if test "$GNULIB_SETLOCALE" = 0; then
++ GNULIB_SETLOCALE=$gl_module_indicator_condition
++ else
++ GNULIB_SETLOCALE="($GNULIB_SETLOCALE || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SETLOCALE 1" >>confdefs.h
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS setsockopt.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SETSOCKOPT" != 1; then
++ if test "$GNULIB_SETSOCKOPT" = 0; then
++ GNULIB_SETSOCKOPT=$gl_module_indicator_condition
++ else
++ GNULIB_SETSOCKOPT="($GNULIB_SETSOCKOPT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SETSOCKOPT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
++"
++if test "x$ac_cv_have_decl_sleep" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SLEEP $ac_have_decl
++_ACEOF
++
++
++ if test $ac_cv_have_decl_sleep != yes; then
++ HAVE_SLEEP=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
++$as_echo_n "checking for working sleep... " >&6; }
++if ${gl_cv_func_sleep_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_sleep_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_sleep_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <unistd.h>
++#include <signal.h>
++static void
++handle_alarm (int sig)
++{
++ if (sig != SIGALRM)
++ _exit (2);
++}
++
++int
++main ()
++{
++
++ /* Failure to compile this test due to missing alarm is okay,
++ since all such platforms (mingw) also lack sleep. */
++ unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */
++ unsigned int remaining;
++ signal (SIGALRM, handle_alarm);
++ alarm (1);
++ remaining = sleep (pentecost);
++ if (remaining > pentecost)
++ return 3;
++ if (remaining <= pentecost - 10)
++ return 4;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_sleep_works=yes
++else
++ gl_cv_func_sleep_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
++$as_echo "$gl_cv_func_sleep_works" >&6; }
++ case "$gl_cv_func_sleep_works" in
++ *yes) ;;
++ *)
++ REPLACE_SLEEP=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS sleep.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SLEEP" != 1; then
++ if test "$GNULIB_SLEEP" = 0; then
++ GNULIB_SLEEP=$gl_module_indicator_condition
++ else
++ GNULIB_SLEEP="($GNULIB_SLEEP || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SLEEP 1" >>confdefs.h
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS socket.$ac_objext"
++
++ fi
++ # When this module is used, sockets may actually occur as file descriptors,
++ # hence it is worth warning if the modules 'close' and 'ioctl' are not used.
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
++ fi
++
++
++
++
++
++ if test "$GNULIB_SOCKET" != 1; then
++ if test "$GNULIB_SOCKET" = 0; then
++ GNULIB_SOCKET=$gl_module_indicator_condition
++ else
++ GNULIB_SOCKET="($GNULIB_SOCKET || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SOCKET 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strerror_r = no; then
++ HAVE_DECL_STRERROR_R=0
++ fi
++
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ case "$gl_cv_func_strerror_r_works" in
++ *no) REPLACE_STRERROR_R=1 ;;
++ esac
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ fi
++
++ if test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS strerror_r.$ac_objext"
++
++
++
++
++
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_STRERROR_R" != 1; then
++ if test "$GNULIB_STRERROR_R" = 0; then
++ GNULIB_STRERROR_R=$gl_module_indicator_condition
++ else
++ GNULIB_STRERROR_R="($GNULIB_STRERROR_R || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRERROR_R 1" >>confdefs.h
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_symlinkat = no; then
++ HAVE_SYMLINKAT=0
++ fi
++
++ if test $HAVE_SYMLINKAT = 0; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS symlinkat.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SYMLINKAT" != 1; then
++ if test "$GNULIB_SYMLINKAT" = 0; then
++ GNULIB_SYMLINKAT=$gl_module_indicator_condition
++ else
++ GNULIB_SYMLINKAT="($GNULIB_SYMLINKAT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SYMLINKAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $gl_threads_api = posix; then
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBMULTITHREAD"
++ for ac_func in pthread_atfork
++do :
++ ac_fn_c_check_func "$LINENO" "pthread_atfork" "ac_cv_func_pthread_atfork"
++if test "x$ac_cv_func_pthread_atfork" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PTHREAD_ATFORK 1
++_ACEOF
++
++fi
++done
++
++ LIBS="$gl_save_LIBS"
++ fi
++
++
++
++
++
++ # The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later,
++ # Cygwin, and mingw never let anyone (even root) unlink directories.
++ # If anyone knows of another system for which unlink can never
++ # remove a directory, please report it to <bug-coreutils@gnu.org>.
++ # Unfortunately this is difficult to test for, since it requires root access
++ # and might create garbage in the file system,
++ # so the code below simply relies on the kernel name and version number.
++ case $host_os in
++ gnu[0-9]* | \
++ linux-* | linux | \
++ freebsd2.2* | freebsd[3-9]* | freebsd[1-9][0-9]* | \
++ cygwin | \
++ mingw*)
++
++$as_echo "@%:@define UNLINK_CANNOT_UNLINK_DIR 1" >>confdefs.h
++;;
++ esac
++
++ abs_aux_dir=`cd "$ac_aux_dir"; pwd`
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "useconds_t" "ac_cv_type_useconds_t" "$ac_includes_default"
++if test "x$ac_cv_type_useconds_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define useconds_t unsigned int" >>confdefs.h
++
++fi
++
++ if test $ac_cv_func_usleep = no; then
++ HAVE_USLEEP=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep allows large arguments" >&5
++$as_echo_n "checking whether usleep allows large arguments... " >&6; }
++if ${gl_cv_func_usleep_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_usleep_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_usleep_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++
++int
++main ()
++{
++return !!usleep (1000000);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_usleep_works=yes
++else
++ gl_cv_func_usleep_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_usleep_works" >&5
++$as_echo "$gl_cv_func_usleep_works" >&6; }
++ case "$gl_cv_func_usleep_works" in
++ *yes) ;;
++ *)
++ REPLACE_USLEEP=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS usleep.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_USLEEP" != 1; then
++ if test "$GNULIB_USLEEP" = 0; then
++ GNULIB_USLEEP=$gl_module_indicator_condition
++ else
++ GNULIB_USLEEP="($GNULIB_USLEEP || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_USLEEP 1" >>confdefs.h
++
++
++
++
++ abs_aux_dir=`cd "$ac_aux_dir"; pwd`
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++
++
++ if test $ac_cv_func_wctob = no; then
++ HAVE_WCTOB=0
++ HAVE_DECL_WCTOB=0
++ else
++ HAVE_WCTOB=1
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5
++$as_echo_n "checking whether wctob works... " >&6; }
++if ${gl_cv_func_wctob_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris <= 9 and Cygwin.
++ solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
++ gl_cv_func_wctob_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_wctob_works="guessing yes" ;;
++ esac
++ case "$host_os" in
++ cygwin*)
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++register long global __asm__ ("%ebx");
++
++int main ()
++{
++ setlocale (LC_ALL, "en_US.UTF-8");
++
++ global = 0x12345678;
++ if (wctob (0x00FC) != -1)
++ return 1;
++ if (global != 0x12345678)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ :
++else
++ gl_cv_func_wctob_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ ;;
++ esac
++ if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ wchar_t wc;
++
++ if (mbtowc (&wc, "\374", 1) == 1)
++ if (wctob (wc) != (unsigned char) '\374')
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wctob_works=yes
++else
++ gl_cv_func_wctob_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5
++$as_echo "$gl_cv_func_wctob_works" >&6; }
++ case "$gl_cv_func_wctob_works" in
++ *yes) ;;
++ *) REPLACE_WCTOB=1 ;;
++ esac
++ if test $REPLACE_WCTOB = 0; then
++
++ ac_fn_c_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wctob" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCTOB $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wctob != yes; then
++ HAVE_DECL_WCTOB=0
++ fi
++ fi
++ fi
++
++ if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS wctob.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_WCTOB" != 1; then
++ if test "$GNULIB_WCTOB" = 0; then
++ GNULIB_WCTOB=$gl_module_indicator_condition
++ else
++ GNULIB_WCTOB="($GNULIB_WCTOB || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCTOB 1" >>confdefs.h
++
++
++
++
++
++
++ if false; then
++ REPLACE_WCTOMB=1
++ fi
++
++ if test $REPLACE_WCTOMB = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS wctomb.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_WCTOMB" != 1; then
++ if test "$GNULIB_WCTOMB" = 0; then
++ GNULIB_WCTOMB=$gl_module_indicator_condition
++ else
++ GNULIB_WCTOMB="($GNULIB_WCTOMB || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCTOMB 1" >>confdefs.h
++
++
++
++
++
++ YIELD_LIB=
++ if test $gl_threads_api = posix; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
++$as_echo_n "checking for sched_yield in -lrt... " >&6; }
++if ${ac_cv_lib_rt_sched_yield+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lrt $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char sched_yield ();
++int
++main ()
++{
++return sched_yield ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_rt_sched_yield=yes
++else
++ ac_cv_lib_rt_sched_yield=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
++$as_echo "$ac_cv_lib_rt_sched_yield" >&6; }
++if test "x$ac_cv_lib_rt_sched_yield" = xyes; then :
++ YIELD_LIB=-lrt
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5
++$as_echo_n "checking for sched_yield in -lposix4... " >&6; }
++if ${ac_cv_lib_posix4_sched_yield+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lposix4 $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char sched_yield ();
++int
++main ()
++{
++return sched_yield ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_posix4_sched_yield=yes
++else
++ ac_cv_lib_posix4_sched_yield=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5
++$as_echo "$ac_cv_lib_posix4_sched_yield" >&6; }
++if test "x$ac_cv_lib_posix4_sched_yield" = xyes; then :
++ YIELD_LIB=-lposix4
++fi
++
++fi
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ LIBCOREUTILS_LIBDEPS="$gl_libdeps"
++
++ LIBCOREUTILS_LTLIBDEPS="$gl_ltlibdeps"
++
++ LIBTESTS_LIBDEPS="$gltests_libdeps"
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
++$as_echo_n "checking for library containing strerror... " >&6; }
++if ${ac_cv_search_strerror+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char strerror ();
++int
++main ()
++{
++return strerror ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' cposix; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_strerror=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_strerror+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_strerror+:} false; then :
++
++else
++ ac_cv_search_strerror=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
++$as_echo "$ac_cv_search_strerror" >&6; }
++ac_res=$ac_cv_search_strerror
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
++$as_echo_n "checking for working volatile... " >&6; }
++if ${ac_cv_c_volatile+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++volatile int x;
++int * volatile y = (int *) 0;
++return !x && !y;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_volatile=yes
++else
++ ac_cv_c_volatile=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
++$as_echo "$ac_cv_c_volatile" >&6; }
++if test $ac_cv_c_volatile = no; then
++
++$as_echo "@%:@define volatile /**/" >>confdefs.h
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
++$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
++if ${ac_cv_header_sys_types_h_makedev+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++int
++main ()
++{
++return makedev(0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_header_sys_types_h_makedev=yes
++else
++ ac_cv_header_sys_types_h_makedev=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
++$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
++
++if test $ac_cv_header_sys_types_h_makedev = no; then
++ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
++
++$as_echo "@%:@define MAJOR_IN_MKDEV 1" >>confdefs.h
++
++fi
++
++
++
++ if test $ac_cv_header_sys_mkdev_h = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
++
++$as_echo "@%:@define MAJOR_IN_SYSMACROS 1" >>confdefs.h
++
++fi
++
++
++ fi
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
++$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
++if ${ac_cv_header_time+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/time.h>
++#include <time.h>
++
++int
++main ()
++{
++if ((struct tm *) 0)
++return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_time=yes
++else
++ ac_cv_header_time=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
++$as_echo "$ac_cv_header_time" >&6; }
++if test $ac_cv_header_time = yes; then
++
++$as_echo "@%:@define TIME_WITH_SYS_TIME 1" >>confdefs.h
++
++fi
++
++
++
++ac_fn_c_check_decl "$LINENO" "geteuid" "ac_cv_have_decl_geteuid" "$ac_includes_default"
++if test "x$ac_cv_have_decl_geteuid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETEUID $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getlogin" "ac_cv_have_decl_getlogin" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getlogin" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETLOGIN $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getuid" "ac_cv_have_decl_getuid" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getuid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETUID $ac_have_decl
++_ACEOF
++
++
++
++
++
++ headers='
++#include <sys/types.h>
++
++#include <unistd.h>
++
++#if HAVE_GRP_H
++# include <grp.h>
++#endif
++
++#if HAVE_PWD_H
++# include <pwd.h>
++#endif
++'
++ ac_fn_c_check_decl "$LINENO" "getgrgid" "ac_cv_have_decl_getgrgid" "$headers
++"
++if test "x$ac_cv_have_decl_getgrgid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETGRGID $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "getpwuid" "ac_cv_have_decl_getpwuid" "$headers
++"
++if test "x$ac_cv_have_decl_getpwuid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETPWUID $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "ttyname" "ac_cv_have_decl_ttyname" "$headers
++"
++if test "x$ac_cv_have_decl_ttyname" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TTYNAME $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
++if test "x$ac_cv_have_decl_setregid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SETREGID $ac_have_decl
++_ACEOF
++
++
++$as_echo "@%:@define PREFER_NONREENTRANT_EUIDACCESS 1" >>confdefs.h
++
++
++
++ @%:@ Check whether --enable-xattr was given.
++if test "${enable_xattr+set}" = set; then :
++ enableval=$enable_xattr; use_xattr=$enableval
++else
++ use_xattr=yes
++fi
++
++
++ LIB_XATTR=
++
++
++ if test "$use_xattr" = "yes"; then
++ for ac_header in attr/error_context.h attr/libattr.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ use_xattr=no
++ if test $ac_cv_header_attr_libattr_h = yes \
++ && test $ac_cv_header_attr_error_context_h = yes; then
++ xattr_saved_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing attr_copy_file" >&5
++$as_echo_n "checking for library containing attr_copy_file... " >&6; }
++if ${ac_cv_search_attr_copy_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char attr_copy_file ();
++int
++main ()
++{
++return attr_copy_file ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' attr; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_attr_copy_file=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_attr_copy_file+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_attr_copy_file+:} false; then :
++
++else
++ ac_cv_search_attr_copy_file=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_attr_copy_file" >&5
++$as_echo "$ac_cv_search_attr_copy_file" >&6; }
++ac_res=$ac_cv_search_attr_copy_file
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_attr_copy_file" = "none required" ||
++ LIB_XATTR=$ac_cv_search_attr_copy_file
++fi
++
++ for ac_func in attr_copy_file
++do :
++ ac_fn_c_check_func "$LINENO" "attr_copy_file" "ac_cv_func_attr_copy_file"
++if test "x$ac_cv_func_attr_copy_file" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ATTR_COPY_FILE 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$xattr_saved_LIBS
++ if test $ac_cv_func_attr_copy_file = yes; then
++ use_xattr=yes
++ fi
++ fi
++ if test $use_xattr = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libattr development library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libattr development library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without xattr support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without xattr support." >&2;}
++ fi
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define USE_XATTR `test $use_xattr != yes; echo $?`
++_ACEOF
++
++
++
++ # gnulib settings.
++
++
++ # We don't use c-stack.c.
++ # AC_REQUIRE([gl_C_STACK])
++
++ # Invoke macros of modules that may migrate into gnulib.
++ # There's no need to list gnulib modules here, since gnulib-tool
++ # handles that; see ../bootstrap.conf.
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_author" "ac_cv_member_struct_stat_st_author" "$ac_includes_default
++#include <sys/stat.h>
++
++"
++if test "x$ac_cv_member_struct_stat_st_author" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_AUTHOR 1
++_ACEOF
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default"
++if test "x$ac_cv_type_ino_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define ino_t unsigned long int
++_ACEOF
++
++fi
++
++
++ ac_fn_c_check_type "$LINENO" "major_t" "ac_cv_type_major_t" "$ac_includes_default"
++if test "x$ac_cv_type_major_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define major_t unsigned int
++_ACEOF
++
++fi
++
++ ac_fn_c_check_type "$LINENO" "minor_t" "ac_cv_type_minor_t" "$ac_includes_default"
++if test "x$ac_cv_type_minor_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define minor_t unsigned int
++_ACEOF
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++ # By default, argmatch should fail calling usage (EXIT_FAILURE).
++
++$as_echo "@%:@define ARGMATCH_DIE usage (EXIT_FAILURE)" >>confdefs.h
++
++
++$as_echo "@%:@define ARGMATCH_DIE_DECL void usage (int _e)" >>confdefs.h
++
++
++ # used by shred
++
++
++ # Used by install.c.
++ coreutils_saved_libs=$LIBS
++ LIBS="$LIBS $LIB_SELINUX"
++ for ac_func in matchpathcon_init_prefix
++do :
++ ac_fn_c_check_func "$LINENO" "matchpathcon_init_prefix" "ac_cv_func_matchpathcon_init_prefix"
++if test "x$ac_cv_func_matchpathcon_init_prefix" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MATCHPATHCON_INIT_PREFIX 1
++_ACEOF
++
++else
++
++ case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
++ no:*) # SELinux disabled
++ ;;
++ *:no) # SELinux disabled
++ ;;
++ *)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SELinux enabled, but matchpathcon_init_prefix not found" >&5
++$as_echo "$as_me: WARNING: SELinux enabled, but matchpathcon_init_prefix not found" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The install utility may run slowly" >&5
++$as_echo "$as_me: WARNING: The install utility may run slowly" >&2;}
++ esac
++
++fi
++done
++
++ LIBS=$coreutils_saved_libs
++
++ # Used by sort.c.
++
++ # Used by timeout.c
++
++
++ # Used by tail.c.
++ for ac_func in inotify_init
++do :
++ ac_fn_c_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
++if test "x$ac_cv_func_inotify_init" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INOTIFY_INIT 1
++_ACEOF
++
++$as_echo "@%:@define HAVE_INOTIFY 1" >>confdefs.h
++
++fi
++done
++
++
++
++
++ # These checks are for Interix, to avoid its getgr* functions, in favor
++ # of these replacements. The replacement functions are much more efficient
++ # because they do not query the domain controller for user information
++ # when it is not needed.
++
++
++
++
++
++
++
++ test $ac_cv_header_sys_param_h = yes &&
++ test $ac_cv_header_sys_mount_h = yes &&
++ for ac_header in nfs/vfs.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "nfs/vfs.h" "ac_cv_header_nfs_vfs_h" "$ac_includes_default"
++if test "x$ac_cv_header_nfs_vfs_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NFS_VFS_H 1
++_ACEOF
++ for ac_header in nfs/nfs_client.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "nfs/nfs_client.h" "ac_cv_header_nfs_nfs_client_h" "$ac_includes_default"
++if test "x$ac_cv_header_nfs_nfs_client_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NFS_NFS_CLIENT_H 1
++_ACEOF
++
++fi
++
++done
++
++fi
++
++done
++
++
++ statvfs_includes="\
++$ac_includes_default
++#include <sys/statvfs.h>
++"
++ statfs_includes="\
++$ac_includes_default
++#if HAVE_SYS_VFS_H
++# include <sys/vfs.h>
++#elif HAVE_SYS_MOUNT_H && HAVE_SYS_PARAM_H
++# include <sys/param.h>
++# include <sys/mount.h>
++# if HAVE_NETINET_IN_H && HAVE_NFS_NFS_CLNT_H && HAVE_NFS_VFS_H
++# include <netinet/in.h>
++# include <nfs/nfs_clnt.h>
++# include <nfs/vfs.h>
++# endif
++#elif HAVE_OS_H
++# include <fs_info.h>
++#endif
++"
++ if case "$fu_cv_sys_stat_statvfs$fu_cv_sys_stat_statvfs64" in
++ *yes*) ;; *) false;; esac &&
++ { ac_fn_c_check_member "$LINENO" "struct statvfs" "f_basetype" "ac_cv_member_struct_statvfs_f_basetype" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_basetype" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_BASETYPE 1
++_ACEOF
++
++
++fi
++
++ test $ac_cv_member_struct_statvfs_f_basetype = yes ||
++ { ac_fn_c_check_member "$LINENO" "struct statvfs" "f_fstypename" "ac_cv_member_struct_statvfs_f_fstypename" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_fstypename" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_FSTYPENAME 1
++_ACEOF
++
++
++fi
++
++ test $ac_cv_member_struct_statvfs_f_fstypename = yes ||
++ { test $ac_cv_member_struct_statfs_f_fstypename != yes &&
++ { ac_fn_c_check_member "$LINENO" "struct statvfs" "f_type" "ac_cv_member_struct_statvfs_f_type" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_TYPE 1
++_ACEOF
++
++
++fi
++
++ test $ac_cv_member_struct_statvfs_f_type = yes; }; }; }; }
++ then
++ ac_fn_c_check_member "$LINENO" "struct statvfs" "f_namemax" "ac_cv_member_struct_statvfs_f_namemax" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_namemax" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_NAMEMAX 1
++_ACEOF
++
++
++fi
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$statvfs_includes
++int
++main ()
++{
++static statvfs s;
++ return (s.s_fsid ^ 0) == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define STRUCT_STATVFS_F_FSID_IS_INTEGER 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ else
++ ac_fn_c_check_member "$LINENO" "struct statfs" "f_namelen" "ac_cv_member_struct_statfs_f_namelen" "$statfs_includes
++"
++if test "x$ac_cv_member_struct_statfs_f_namelen" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_NAMELEN 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_member "$LINENO" "struct statfs" "f_type" "ac_cv_member_struct_statfs_f_type" "$statfs_includes
++"
++if test "x$ac_cv_member_struct_statfs_f_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_TYPE 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_member "$LINENO" "struct statfs" "f_frsize" "ac_cv_member_struct_statfs_f_frsize" "$statfs_includes
++"
++if test "x$ac_cv_member_struct_statfs_f_frsize" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_FRSIZE 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_header_OS_h != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$statfs_includes
++int
++main ()
++{
++static statfs s;
++ return (s.s_fsid ^ 0) == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define STRUCT_STATFS_F_FSID_IS_INTEGER 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ fi
++
++
++ # for dd.c and shred.c
++ #
++ # Use fdatasync only if declared. On MacOS X 10.7, fdatasync exists but
++ # is not declared, and is ineffective.
++ LIB_FDATASYNC=
++
++
++ if test $ac_cv_have_decl_fdatasync = yes; then
++ coreutils_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
++$as_echo_n "checking for library containing fdatasync... " >&6; }
++if ${ac_cv_search_fdatasync+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char fdatasync ();
++int
++main ()
++{
++return fdatasync ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_fdatasync=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_fdatasync+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_fdatasync+:} false; then :
++
++else
++ ac_cv_search_fdatasync=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
++$as_echo "$ac_cv_search_fdatasync" >&6; }
++ac_res=$ac_cv_search_fdatasync
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_fdatasync" = "none required" ||
++ LIB_FDATASYNC=$ac_cv_search_fdatasync
++fi
++
++ for ac_func in fdatasync
++do :
++ ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
++if test "x$ac_cv_func_fdatasync" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FDATASYNC 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$coreutils_saved_libs
++ fi
++
++ # Check whether libcap is usable -- for ls --color support
++ LIB_CAP=
++ @%:@ Check whether --enable-libcap was given.
++if test "${enable_libcap+set}" = set; then :
++ enableval=$enable_libcap;
++fi
++
++ if test "X$enable_libcap" != "Xno"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_file in -lcap" >&5
++$as_echo_n "checking for cap_get_file in -lcap... " >&6; }
++if ${ac_cv_lib_cap_cap_get_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lcap $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char cap_get_file ();
++int
++main ()
++{
++return cap_get_file ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_cap_cap_get_file=yes
++else
++ ac_cv_lib_cap_cap_get_file=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_get_file" >&5
++$as_echo "$ac_cv_lib_cap_cap_get_file" >&6; }
++if test "x$ac_cv_lib_cap_cap_get_file" = xyes; then :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_capability_h" = xyes; then :
++ LIB_CAP=-lcap
++
++$as_echo "@%:@define HAVE_CAP 1" >>confdefs.h
++
++
++fi
++
++
++fi
++
++ if test "X$LIB_CAP" = "X"; then
++ if test "X$enable_libcap" = "Xyes"; then
++ as_fn_error $? "libcap library was not found or not usable" "$LINENO" 5
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcap library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libcap library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without capability support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without capability support." >&2;}
++ fi
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcap support disabled by user" >&5
++$as_echo "$as_me: WARNING: libcap support disabled by user" >&2;}
++ fi
++
++
++ # See if linking 'seq' requires -lm.
++ # It does on nearly every system. The single exception (so far) is
++ # BeOS which has all the math functions in the normal runtime library
++ # and doesn't have a separate math library.
++
++
++ ac_seq_body='
++ static double x, y;
++ x = floor (x);
++ x = rint (x);
++ x = modf (x, &y);'
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++int
++main ()
++{
++$ac_seq_body
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ ac_seq_save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++int
++main ()
++{
++$ac_seq_body
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ SEQ_LIBM=-lm
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$ac_seq_save_LIBS"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++
++
++ # Accept configure options: --with-tty-group[=GROUP], --without-tty-group
++ # You can determine the group of a TTY via 'stat --format %G /dev/tty'
++ # Omitting this option is equivalent to using --without-tty-group.
++
++@%:@ Check whether --with-tty-group was given.
++if test "${with_tty_group+set}" = set; then :
++ withval=$with_tty_group; tty_group_name=$withval
++else
++ tty_group_name=no
++fi
++
++
++ if test "x$tty_group_name" != xno; then
++ if test "x$tty_group_name" = xyes; then
++ tty_group_name=tty
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: TTY group used by system set to \"$tty_group_name\"" >&5
++$as_echo "$as_me: TTY group used by system set to \"$tty_group_name\"" >&6;}
++
++cat >>confdefs.h <<_ACEOF
++@%:@define TTY_GROUP_NAME "$tty_group_name"
++_ACEOF
++
++ fi
++
++
++# The test suite needs to know if we have a working perl.
++# FIXME: this is suboptimal. Ideally, we would be able to call gl_PERL
++# with an ACTION-IF-NOT-FOUND argument ...
++cu_have_perl=yes
++case $PERL in *"/missing "*) cu_have_perl=no;; esac
++ if test $cu_have_perl = yes; then
++ HAVE_PERL_TRUE=
++ HAVE_PERL_FALSE='#'
++else
++ HAVE_PERL_TRUE='#'
++ HAVE_PERL_FALSE=
++fi
++
++
++# gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
++# ------------------------------------------------
++# If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
++# Otherwise, run RUN-IF-NOT-FOUND.
++
++
++@%:@ Check whether --enable-gcc-warnings was given.
++if test "${enable_gcc_warnings+set}" = set; then :
++ enableval=$enable_gcc_warnings; case $enableval in
++ yes|no) ;;
++ *) as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
++ esac
++ gl_gcc_warnings=$enableval
++else
++
++ # GCC provides fine-grained control over diagnostics which
++ # is used in gnulib for example to suppress warnings from
++ # certain sections of code. So if this is available and
++ # we're running from a git repo, then auto enable the warnings.
++ gl_gcc_warnings=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if (4) < __GNUC__ || ((4) == __GNUC__ && (6) <= __GNUC_MINOR__)
++/* ok */
++#else
++# error "your version of gcc is older than 4.6"
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++},
++
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ test -d "$srcdir"/.git && gl_gcc_warnings=yes
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++
++
++fi
++
++
++if test "$gl_gcc_warnings" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
++$as_echo_n "checking whether C compiler handles -Werror... " >&6; }
++if ${gl_cv_warn_c__Werror+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Werror"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Werror=yes
++else
++ gl_cv_warn_c__Werror=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
++$as_echo "$gl_cv_warn_c__Werror" >&6; }
++if test "x$gl_cv_warn_c__Werror" = xyes; then :
++ as_fn_append WERROR_CFLAGS " -Werror"
++fi
++
++
++
++
++ nw=
++ # This, $nw, is the list of warnings we disable.
++ nw="$nw -Wdeclaration-after-statement" # too useful to forbid
++ nw="$nw -Waggregate-return" # anachronistic
++ nw="$nw -Wlong-long" # C90 is anachronistic (lib/gethrxtime.h)
++ nw="$nw -Wc++-compat" # We don't care about C++ compilers
++ nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
++ nw="$nw -Wtraditional" # Warns on #elif which we use often
++ nw="$nw -Wcast-qual" # Too many warnings for now
++ nw="$nw -Wconversion" # Too many warnings for now
++ nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
++ nw="$nw -Wsign-conversion" # Too many warnings for now
++ nw="$nw -Wtraditional-conversion" # Too many warnings for now
++ nw="$nw -Wunreachable-code" # Too many warnings for now
++ nw="$nw -Wpadded" # Our structs are not padded
++ nw="$nw -Wredundant-decls" # openat.h declares e.g., mkdirat
++ nw="$nw -Wlogical-op" # any use of fwrite provokes this
++ nw="$nw -Wformat-nonliteral" # who.c and pinky.c strftime uses
++ nw="$nw -Wvla" # warnings in gettext.h
++ nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
++ nw="$nw -Wswitch-enum" # Too many warnings for now
++ nw="$nw -Wswitch-default" # Too many warnings for now
++ nw="$nw -Wstack-protector" # not worth working around
++ # things I might fix soon:
++ nw="$nw -Wfloat-equal" # sort.c, seq.c
++ nw="$nw -Wmissing-format-attribute" # copy.c
++ nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
++ nw="$nw -Winline" # system.h's readdir_ignoring_dot_and_dotdot
++ nw="$nw -Wsuggest-attribute=format" # warns about copy.c and factor.c
++
++ # Using -Wstrict-overflow is a pain, but the alternative is worse.
++ # For an example, see the code that provoked this report:
++ # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33498
++ # Code like that still infloops with gcc-4.6.0 and -O2. Scary indeed.
++
++
++
++ if test -n "$GCC"; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
++$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
++ if ${gl_cv_cc_nomfi_supported+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_cc_nomfi_supported=yes
++else
++ gl_cv_cc_nomfi_supported=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_CFLAGS"
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
++$as_echo "$gl_cv_cc_nomfi_supported" >&6; }
++
++ if test "$gl_cv_cc_nomfi_supported" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
++$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
++ if ${gl_cv_cc_nomfi_needed+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -W -Werror"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++void f (void)
++ {
++ typedef struct { int a; int b; } s_t;
++ s_t s1 = { 0, };
++ }
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_cc_nomfi_needed=no
++else
++ gl_cv_cc_nomfi_needed=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_CFLAGS"
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
++$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
++$as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
++ if ${gl_cv_cc_uninitialized_supported+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -Werror -Wuninitialized"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_cc_uninitialized_supported=yes
++else
++ gl_cv_cc_uninitialized_supported=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_CFLAGS"
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
++$as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
++
++ fi
++
++ # List all gcc warning categories.
++ gl_manywarn_set=
++ for gl_manywarn_item in \
++ -W \
++ -Wabi \
++ -Waddress \
++ -Wall \
++ -Warray-bounds \
++ -Wattributes \
++ -Wbad-function-cast \
++ -Wbuiltin-macro-redefined \
++ -Wcast-align \
++ -Wchar-subscripts \
++ -Wclobbered \
++ -Wcomment \
++ -Wcomments \
++ -Wcoverage-mismatch \
++ -Wcpp \
++ -Wdeprecated \
++ -Wdeprecated-declarations \
++ -Wdisabled-optimization \
++ -Wdiv-by-zero \
++ -Wdouble-promotion \
++ -Wempty-body \
++ -Wendif-labels \
++ -Wenum-compare \
++ -Wextra \
++ -Wformat-contains-nul \
++ -Wformat-extra-args \
++ -Wformat-nonliteral \
++ -Wformat-security \
++ -Wformat-y2k \
++ -Wformat-zero-length \
++ -Wformat=2 \
++ -Wfree-nonheap-object \
++ -Wignored-qualifiers \
++ -Wimplicit \
++ -Wimplicit-function-declaration \
++ -Wimplicit-int \
++ -Winit-self \
++ -Winline \
++ -Wint-to-pointer-cast \
++ -Winvalid-memory-model \
++ -Winvalid-pch \
++ -Wjump-misses-init \
++ -Wlogical-op \
++ -Wmain \
++ -Wmaybe-uninitialized \
++ -Wmissing-braces \
++ -Wmissing-declarations \
++ -Wmissing-field-initializers \
++ -Wmissing-format-attribute \
++ -Wmissing-include-dirs \
++ -Wmissing-noreturn \
++ -Wmissing-parameter-type \
++ -Wmissing-prototypes \
++ -Wmudflap \
++ -Wmultichar \
++ -Wnarrowing \
++ -Wnested-externs \
++ -Wnonnull \
++ -Wnormalized=nfc \
++ -Wold-style-declaration \
++ -Wold-style-definition \
++ -Woverflow \
++ -Woverlength-strings \
++ -Woverride-init \
++ -Wpacked \
++ -Wpacked-bitfield-compat \
++ -Wparentheses \
++ -Wpointer-arith \
++ -Wpointer-sign \
++ -Wpointer-to-int-cast \
++ -Wpragmas \
++ -Wreturn-type \
++ -Wsequence-point \
++ -Wshadow \
++ -Wsizeof-pointer-memaccess \
++ -Wstack-protector \
++ -Wstrict-aliasing \
++ -Wstrict-overflow \
++ -Wstrict-prototypes \
++ -Wsuggest-attribute=const \
++ -Wsuggest-attribute=format \
++ -Wsuggest-attribute=noreturn \
++ -Wsuggest-attribute=pure \
++ -Wswitch \
++ -Wswitch-default \
++ -Wsync-nand \
++ -Wsystem-headers \
++ -Wtrampolines \
++ -Wtrigraphs \
++ -Wtype-limits \
++ -Wuninitialized \
++ -Wunknown-pragmas \
++ -Wunreachable-code \
++ -Wunsafe-loop-optimizations \
++ -Wunused \
++ -Wunused-but-set-parameter \
++ -Wunused-but-set-variable \
++ -Wunused-function \
++ -Wunused-label \
++ -Wunused-local-typedefs \
++ -Wunused-macros \
++ -Wunused-parameter \
++ -Wunused-result \
++ -Wunused-value \
++ -Wunused-variable \
++ -Wvarargs \
++ -Wvariadic-macros \
++ -Wvector-operation-performance \
++ -Wvla \
++ -Wvolatile-register-var \
++ -Wwrite-strings \
++ \
++ ; do
++ gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
++ done
++
++ # Disable specific options as needed.
++ if test "$gl_cv_cc_nomfi_needed" = yes; then
++ gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
++ fi
++
++ if test "$gl_cv_cc_uninitialized_supported" = no; then
++ gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized"
++ fi
++
++ ws=$gl_manywarn_set
++
++
++ gl_warn_set=
++ set x $ws; shift
++ for gl_warn_item
++ do
++ case " $nw " in
++ *" $gl_warn_item "*)
++ ;;
++ *)
++ gl_warn_set="$gl_warn_set $gl_warn_item"
++ ;;
++ esac
++ done
++ ws=$gl_warn_set
++
++ for w in $ws; do
++ as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
++$as_echo_n "checking whether C compiler handles $w... " >&6; }
++if eval \${$as_gl_Warn+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " $w"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$as_gl_Warn=yes"
++else
++ eval "$as_gl_Warn=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++eval ac_res=\$$as_gl_Warn
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
++ as_fn_append WARN_CFLAGS " $w"
++fi
++
++
++ done
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
++$as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
++if ${gl_cv_warn_c__Wno_sign_compare+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-sign-compare"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_sign_compare=yes
++else
++ gl_cv_warn_c__Wno_sign_compare=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
++$as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
++if test "x$gl_cv_warn_c__Wno_sign_compare" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-sign-compare"
++fi
++
++ # Too many warnings for now
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
++$as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
++if ${gl_cv_warn_c__Wno_unused_parameter+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-unused-parameter"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_unused_parameter=yes
++else
++ gl_cv_warn_c__Wno_unused_parameter=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
++$as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
++if test "x$gl_cv_warn_c__Wno_unused_parameter" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-unused-parameter"
++fi
++
++ # Too many warnings for now
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=const" >&5
++$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=const... " >&6; }
++if ${gl_cv_warn_c__Wsuggest_attribute_const+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wsuggest-attribute=const"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wsuggest_attribute_const=yes
++else
++ gl_cv_warn_c__Wsuggest_attribute_const=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_const" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_const" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_const" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=const"
++fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=noreturn" >&5
++$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=noreturn... " >&6; }
++if ${gl_cv_warn_c__Wsuggest_attribute_noreturn+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wsuggest-attribute=noreturn"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wsuggest_attribute_noreturn=yes
++else
++ gl_cv_warn_c__Wsuggest_attribute_noreturn=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_noreturn" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_noreturn" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_noreturn" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=noreturn"
++fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
++$as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
++if ${gl_cv_warn_c__Wno_format_nonliteral+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-format-nonliteral"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_format_nonliteral=yes
++else
++ gl_cv_warn_c__Wno_format_nonliteral=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
++$as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
++if test "x$gl_cv_warn_c__Wno_format_nonliteral" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
++fi
++
++
++
++ # Enable this warning only with gcc-4.7 and newer. With 4.6.2 20111027,
++ # it suggests test.c's advance function may be pure, even though it
++ # increments a global variable. Oops.
++ # Normally we'd write code to test for the precise failure, but that
++ # requires a relatively large input to make gcc exhibit the failure.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if (4) < __GNUC__ || ((4) == __GNUC__ && (7) <= __GNUC_MINOR__)
++/* ok */
++#else
++# error "your version of gcc is older than 4.7"
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++},
++
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=pure" >&5
++$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=pure... " >&6; }
++if ${gl_cv_warn_c__Wsuggest_attribute_pure+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wsuggest-attribute=pure"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wsuggest_attribute_pure=yes
++else
++ gl_cv_warn_c__Wsuggest_attribute_pure=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_pure" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_pure" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_pure" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=pure"
++fi
++
++
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++
++
++ # In spite of excluding -Wlogical-op above, it is enabled, as of
++ # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
++$as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
++if ${gl_cv_warn_c__Wno_logical_op+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-logical-op"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_logical_op=yes
++else
++ gl_cv_warn_c__Wno_logical_op=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
++$as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
++if test "x$gl_cv_warn_c__Wno_logical_op" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-logical-op"
++fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
++$as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
++if ${gl_cv_warn_c__fdiagnostics_show_option+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -fdiagnostics-show-option"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__fdiagnostics_show_option=yes
++else
++ gl_cv_warn_c__fdiagnostics_show_option=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
++$as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
++if test "x$gl_cv_warn_c__fdiagnostics_show_option" = xyes; then :
++ as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
++fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
++$as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
++if ${gl_cv_warn_c__funit_at_a_time+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -funit-at-a-time"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__funit_at_a_time=yes
++else
++ gl_cv_warn_c__funit_at_a_time=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
++$as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
++if test "x$gl_cv_warn_c__funit_at_a_time" = xyes; then :
++ as_fn_append WARN_CFLAGS " -funit-at-a-time"
++fi
++
++
++
++
++
++
++$as_echo "@%:@define lint 1" >>confdefs.h
++
++
++
++$as_echo "@%:@define GNULIB_PORTCHECK 1" >>confdefs.h
++
++
++ # We use a slightly smaller set of warning options for lib/.
++ # Remove the following and save the result in GNULIB_WARN_CFLAGS.
++ nw=
++ nw="$nw -Wstrict-overflow"
++ nw="$nw -Wuninitialized"
++ nw="$nw -Wunused-macros"
++ nw="$nw -Wmissing-prototypes"
++ nw="$nw -Wold-style-definition"
++ # FIXME: it may be easy to remove this, since it affects only one file:
++ # the snprintf call at ftoastr.c:132.
++ nw="$nw -Wdouble-promotion"
++
++ gl_warn_set=
++ set x $WARN_CFLAGS; shift
++ for gl_warn_item
++ do
++ case " $nw " in
++ *" $gl_warn_item "*)
++ ;;
++ *)
++ gl_warn_set="$gl_warn_set $gl_warn_item"
++ ;;
++ esac
++ done
++ GNULIB_WARN_CFLAGS=$gl_warn_set
++
++
++
++ # For gnulib-tests, the set is slightly smaller still.
++ nw=
++ nw="$nw -Wstrict-prototypes"
++ # It's not worth being this picky about test programs.
++ nw="$nw -Wsuggest-attribute=const"
++ nw="$nw -Wsuggest-attribute=pure"
++
++ gl_warn_set=
++ set x $GNULIB_WARN_CFLAGS; shift
++ for gl_warn_item
++ do
++ case " $nw " in
++ *" $gl_warn_item "*)
++ ;;
++ *)
++ gl_warn_set="$gl_warn_set $gl_warn_item"
++ ;;
++ esac
++ done
++ GNULIB_TEST_WARN_CFLAGS=$gl_warn_set
++
++
++fi
++
++for ac_header in vfork.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
++if test "x$ac_cv_header_vfork_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_VFORK_H 1
++_ACEOF
++
++fi
++
++done
++
++for ac_func in fork vfork
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++if test "x$ac_cv_func_fork" = xyes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
++$as_echo_n "checking for working fork... " >&6; }
++if ${ac_cv_func_fork_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_func_fork_works=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* By Ruediger Kuhlmann. */
++ return fork () < 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_fork_works=yes
++else
++ ac_cv_func_fork_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
++$as_echo "$ac_cv_func_fork_works" >&6; }
++
++else
++ ac_cv_func_fork_works=$ac_cv_func_fork
++fi
++if test "x$ac_cv_func_fork_works" = xcross; then
++ case $host in
++ *-*-amigaos* | *-*-msdosdjgpp*)
++ # Override, as these systems have only a dummy fork() stub
++ ac_cv_func_fork_works=no
++ ;;
++ *)
++ ac_cv_func_fork_works=yes
++ ;;
++ esac
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
++$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
++fi
++ac_cv_func_vfork_works=$ac_cv_func_vfork
++if test "x$ac_cv_func_vfork" = xyes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
++$as_echo_n "checking for working vfork... " >&6; }
++if ${ac_cv_func_vfork_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_func_vfork_works=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Thanks to Paul Eggert for this test. */
++$ac_includes_default
++#include <sys/wait.h>
++#ifdef HAVE_VFORK_H
++# include <vfork.h>
++#endif
++/* On some sparc systems, changes by the child to local and incoming
++ argument registers are propagated back to the parent. The compiler
++ is told about this with #include <vfork.h>, but some compilers
++ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
++ static variable whose address is put into a register that is
++ clobbered by the vfork. */
++static void
++#ifdef __cplusplus
++sparc_address_test (int arg)
++# else
++sparc_address_test (arg) int arg;
++#endif
++{
++ static pid_t child;
++ if (!child) {
++ child = vfork ();
++ if (child < 0) {
++ perror ("vfork");
++ _exit(2);
++ }
++ if (!child) {
++ arg = getpid();
++ write(-1, "", 0);
++ _exit (arg);
++ }
++ }
++}
++
++int
++main ()
++{
++ pid_t parent = getpid ();
++ pid_t child;
++
++ sparc_address_test (0);
++
++ child = vfork ();
++
++ if (child == 0) {
++ /* Here is another test for sparc vfork register problems. This
++ test uses lots of local variables, at least as many local
++ variables as main has allocated so far including compiler
++ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
++ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
++ reuse the register of parent for one of the local variables,
++ since it will think that parent can't possibly be used any more
++ in this routine. Assigning to the local variable will thus
++ munge parent in the parent process. */
++ pid_t
++ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
++ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
++ /* Convince the compiler that p..p7 are live; otherwise, it might
++ use the same hardware register for all 8 local variables. */
++ if (p != p1 || p != p2 || p != p3 || p != p4
++ || p != p5 || p != p6 || p != p7)
++ _exit(1);
++
++ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
++ from child file descriptors. If the child closes a descriptor
++ before it execs or exits, this munges the parent's descriptor
++ as well. Test for this by closing stdout in the child. */
++ _exit(close(fileno(stdout)) != 0);
++ } else {
++ int status;
++ struct stat st;
++
++ while (wait(&status) != child)
++ ;
++ return (
++ /* Was there some problem with vforking? */
++ child < 0
++
++ /* Did the child fail? (This shouldn't happen.) */
++ || status
++
++ /* Did the vfork/compiler bug occur? */
++ || parent != getpid()
++
++ /* Did the file descriptor bug occur? */
++ || fstat(fileno(stdout), &st) != 0
++ );
++ }
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_vfork_works=yes
++else
++ ac_cv_func_vfork_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
++$as_echo "$ac_cv_func_vfork_works" >&6; }
++
++fi;
++if test "x$ac_cv_func_fork_works" = xcross; then
++ ac_cv_func_vfork_works=$ac_cv_func_vfork
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
++$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
++fi
++
++if test "x$ac_cv_func_vfork_works" = xyes; then
++
++$as_echo "@%:@define HAVE_WORKING_VFORK 1" >>confdefs.h
++
++else
++
++$as_echo "@%:@define vfork fork" >>confdefs.h
++
++fi
++if test "x$ac_cv_func_fork_works" = xyes; then
++
++$as_echo "@%:@define HAVE_WORKING_FORK 1" >>confdefs.h
++
++fi
++
++
++optional_bin_progs=
++for ac_func in chroot
++do :
++ ac_fn_c_check_func "$LINENO" "chroot" "ac_cv_func_chroot"
++if test "x$ac_cv_func_chroot" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_CHROOT 1
++_ACEOF
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chroot
++ else
++ optional_bin_progs="$optional_bin_progs chroot"
++ fi
++}
++fi
++done
++
++for ac_func in gethostid
++do :
++ ac_fn_c_check_func "$LINENO" "gethostid" "ac_cv_func_gethostid"
++if test "x$ac_cv_func_gethostid" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTID 1
++_ACEOF
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=hostid
++ else
++ optional_bin_progs="$optional_bin_progs hostid"
++ fi
++}
++fi
++done
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of struct winsize requires sys/ptem.h" >&5
++$as_echo_n "checking whether use of struct winsize requires sys/ptem.h... " >&6; }
++if ${gl_cv_sys_struct_winsize_needs_sys_ptem_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ptem.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&5
++$as_echo "$gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&6; }
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++
++$as_echo "@%:@define WINSIZE_IN_PTEM 1" >>confdefs.h
++
++ fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
++$as_echo_n "checking whether localtime caches TZ... " >&6; }
++if ${utils_cv_localtime_cache+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test x$ac_cv_func_tzset = xyes; then
++if test "$cross_compiling" = yes; then :
++ # If we have tzset, assume the worst when cross-compiling.
++utils_cv_localtime_cache=yes
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++#if STDC_HEADERS
++# include <stdlib.h>
++#endif
++extern char **environ;
++void unset_TZ (void)
++{
++ char **from, **to;
++ for (to = from = environ; (*to = *from); from++)
++ if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
++ to++;
++}
++int main()
++{
++ time_t now = time ((time_t *) 0);
++ int hour_GMT0, hour_unset;
++ if (putenv ("TZ=GMT0") != 0)
++ return 1;
++ hour_GMT0 = localtime (&now)->tm_hour;
++ unset_TZ ();
++ hour_unset = localtime (&now)->tm_hour;
++ if (putenv ("TZ=PST8") != 0)
++ return 1;
++ if (localtime (&now)->tm_hour == hour_GMT0)
++ return 1;
++ unset_TZ ();
++ if (localtime (&now)->tm_hour != hour_unset)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ utils_cv_localtime_cache=no
++else
++ utils_cv_localtime_cache=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++else
++ # If we lack tzset, report that localtime does not cache TZ,
++ # since we can't invalidate the cache if we don't have tzset.
++ utils_cv_localtime_cache=no
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $utils_cv_localtime_cache" >&5
++$as_echo "$utils_cv_localtime_cache" >&6; }
++if test $utils_cv_localtime_cache = yes; then
++
++$as_echo "@%:@define LOCALTIME_CACHE 1" >>confdefs.h
++
++fi
++
++# SCO-ODT-3.0 is reported to need -los to link programs using initgroups
++for ac_func in initgroups
++do :
++ ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups"
++if test "x$ac_cv_func_initgroups" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INITGROUPS 1
++_ACEOF
++
++fi
++done
++
++if test $ac_cv_func_initgroups = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initgroups in -los" >&5
++$as_echo_n "checking for initgroups in -los... " >&6; }
++if ${ac_cv_lib_os_initgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-los $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char initgroups ();
++int
++main ()
++{
++return initgroups ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_os_initgroups=yes
++else
++ ac_cv_lib_os_initgroups=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_os_initgroups" >&5
++$as_echo "$ac_cv_lib_os_initgroups" >&6; }
++if test "x$ac_cv_lib_os_initgroups" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBOS 1
++_ACEOF
++
++ LIBS="-los $LIBS"
++
++fi
++
++fi
++
++for ac_func in syslog
++do :
++ ac_fn_c_check_func "$LINENO" "syslog" "ac_cv_func_syslog"
++if test "x$ac_cv_func_syslog" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYSLOG 1
++_ACEOF
++
++fi
++done
++
++if test $ac_cv_func_syslog = no; then
++ # syslog is not in the default libraries. See if it's in some other.
++ for lib in bsd socket inet; do
++ as_ac_Lib=`$as_echo "ac_cv_lib_$lib''_syslog" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for syslog in -l$lib" >&5
++$as_echo_n "checking for syslog in -l$lib... " >&6; }
++if eval \${$as_ac_Lib+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-l$lib $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char syslog ();
++int
++main ()
++{
++return syslog ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$as_ac_Lib=yes"
++else
++ eval "$as_ac_Lib=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++eval ac_res=\$$as_ac_Lib
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
++
++$as_echo "@%:@define HAVE_SYSLOG 1" >>confdefs.h
++
++ LIBS="$LIBS -l$lib"; break
++fi
++
++ done
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 3-argument setpriority function" >&5
++$as_echo_n "checking for 3-argument setpriority function... " >&6; }
++if ${utils_cv_func_setpriority+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++ #include <sys/resource.h>
++
++int
++main ()
++{
++setpriority (0, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ utils_cv_func_setpriority=yes
++else
++ utils_cv_func_setpriority=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $utils_cv_func_setpriority" >&5
++$as_echo "$utils_cv_func_setpriority" >&6; }
++if test $utils_cv_func_setpriority = no; then
++ for ac_func in nice
++do :
++ ac_fn_c_check_func "$LINENO" "nice" "ac_cv_func_nice"
++if test "x$ac_cv_func_nice" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NICE 1
++_ACEOF
++
++fi
++done
++
++fi
++case $utils_cv_func_setpriority,$ac_cv_func_nice in
++*yes*)
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nice
++ else
++ optional_bin_progs="$optional_bin_progs nice"
++ fi
++}
++esac
++
++
++
++
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=who
++ else
++ optional_bin_progs="$optional_bin_progs who"
++ fi
++}
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=users
++ else
++ optional_bin_progs="$optional_bin_progs users"
++ fi
++}
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pinky
++ else
++ optional_bin_progs="$optional_bin_progs pinky"
++ fi
++}
++ fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ut_host in struct utmp" >&5
++$as_echo_n "checking ut_host in struct utmp... " >&6; }
++if ${su_cv_func_ut_host_in_utmp+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <utmp.h>
++int
++main ()
++{
++struct utmp ut; return !sizeof ut.ut_host;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_func_ut_host_in_utmp=yes
++else
++ su_cv_func_ut_host_in_utmp=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_func_ut_host_in_utmp" >&5
++$as_echo "$su_cv_func_ut_host_in_utmp" >&6; }
++if test $su_cv_func_ut_host_in_utmp = yes; then
++ have_ut_host=1
++
++$as_echo "@%:@define HAVE_UT_HOST 1" >>confdefs.h
++
++fi
++
++if test -z "$have_ut_host"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking ut_host in struct utmpx" >&5
++$as_echo_n "checking ut_host in struct utmpx... " >&6; }
++ if ${su_cv_func_ut_host_in_utmpx+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <utmpx.h>
++int
++main ()
++{
++struct utmpx ut; return !sizeof ut.ut_host;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_func_ut_host_in_utmpx=yes
++else
++ su_cv_func_ut_host_in_utmpx=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_func_ut_host_in_utmpx" >&5
++$as_echo "$su_cv_func_ut_host_in_utmpx" >&6; }
++ if test $su_cv_func_ut_host_in_utmpx = yes; then
++
++$as_echo "@%:@define HAVE_UTMPX_H 1" >>confdefs.h
++
++
++$as_echo "@%:@define HAVE_UT_HOST 1" >>confdefs.h
++
++ fi
++fi
++
++
++ for ac_func in sysctl
++do :
++ ac_fn_c_check_func "$LINENO" "sysctl" "ac_cv_func_sysctl"
++if test "x$ac_cv_func_sysctl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYSCTL 1
++_ACEOF
++
++fi
++done
++
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can get the system boot time" >&5
++$as_echo_n "checking whether we can get the system boot time... " >&6; }
++if ${gnulib_cv_have_boot_time+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++#if HAVE_SYSCTL && HAVE_SYS_SYSCTL_H
++# if HAVE_SYS_PARAM_H
++# include <sys/param.h> /* needed for OpenBSD 3.0 */
++# endif
++# include <sys/sysctl.h>
++#endif
++#if HAVE_UTMPX_H
++# include <utmpx.h>
++#elif HAVE_UTMP_H
++# include <utmp.h>
++#endif
++#if HAVE_OS_H
++# include <OS.h>
++#endif
++
++int
++main ()
++{
++
++#if (defined BOOT_TIME \
++ || (defined CTL_KERN && defined KERN_BOOTTIME) \
++ || HAVE_OS_H)
++/* your system *does* have the infrastructure to determine boot time */
++#else
++please_tell_us_how_to_determine_boot_time_on_your_system
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gnulib_cv_have_boot_time=yes
++else
++ gnulib_cv_have_boot_time=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnulib_cv_have_boot_time" >&5
++$as_echo "$gnulib_cv_have_boot_time" >&6; }
++ if test $gnulib_cv_have_boot_time = yes; then :
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=uptime
++ else
++ optional_bin_progs="$optional_bin_progs uptime"
++ fi
++}
++fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX termios" >&5
++$as_echo_n "checking POSIX termios... " >&6; }
++if ${ac_cv_sys_posix_termios+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <unistd.h>
++#include <termios.h>
++
++int
++main ()
++{
++/* SunOS 4.0.3 has termios.h but not the library calls. */
++ tcgetattr(0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_posix_termios=yes
++else
++ ac_cv_sys_posix_termios=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_posix_termios" >&5
++$as_echo "$ac_cv_sys_posix_termios" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires sys/ioctl.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires sys/ioctl.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
++
++ if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <sys/ioctl.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&6; }
++ if test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
++
++$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
++
++ fi
++
++
++if test $ac_cv_sys_posix_termios = yes; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=stty
++ else
++ optional_bin_progs="$optional_bin_progs stty"
++ fi
++}
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h needs _XOPEN_SOURCE" >&5
++$as_echo_n "checking whether termios.h needs _XOPEN_SOURCE... " >&6; }
++ if ${su_cv_sys_termios_needs_xopen_source+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++#ifdef IUCLC
++yes
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ su_cv_sys_termios_needs_xopen_source=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#define _XOPEN_SOURCE
++#include <termios.h>
++#ifdef IUCLC
++yes
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ su_cv_sys_termios_needs_xopen_source=yes
++else
++ su_cv_sys_termios_needs_xopen_source=no
++fi
++rm -f conftest*
++
++fi
++rm -f conftest*
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_sys_termios_needs_xopen_source" >&5
++$as_echo "$su_cv_sys_termios_needs_xopen_source" >&6; }
++ test $su_cv_sys_termios_needs_xopen_source = yes &&
++
++$as_echo "@%:@define TERMIOS_NEEDS_XOPEN_SOURCE 1" >>confdefs.h
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking c_line in struct termios" >&5
++$as_echo_n "checking c_line in struct termios... " >&6; }
++ if ${su_cv_sys_c_line_in_termios+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if TERMIOS_NEEDS_XOPEN_SOURCE
++#define _XOPEN_SOURCE
++#endif
++#include <sys/types.h>
++#include <termios.h>
++int
++main ()
++{
++struct termios t; return !sizeof t.c_line;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_sys_c_line_in_termios=yes
++else
++ su_cv_sys_c_line_in_termios=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_sys_c_line_in_termios" >&5
++$as_echo "$su_cv_sys_c_line_in_termios" >&6; }
++ test $su_cv_sys_c_line_in_termios = yes \
++ &&
++$as_echo "@%:@define HAVE_C_LINE 1" >>confdefs.h
++
++fi
++
++# FIXME: note that this macro appears above, too.
++# I'm leaving it here for now. This whole thing needs to be modernized...
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of struct winsize requires sys/ptem.h" >&5
++$as_echo_n "checking whether use of struct winsize requires sys/ptem.h... " >&6; }
++if ${gl_cv_sys_struct_winsize_needs_sys_ptem_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ptem.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&5
++$as_echo "$gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&6; }
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++
++$as_echo "@%:@define WINSIZE_IN_PTEM 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires termios.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires termios.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_termios_h=no
++
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <termios.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_termios_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_termios_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_termios_h" >&6; }
++
++
++if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no && \
++ test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking TIOCGWINSZ in sys/pty.h" >&5
++$as_echo_n "checking TIOCGWINSZ in sys/pty.h... " >&6; }
++ if ${su_cv_sys_tiocgwinsz_in_sys_pty_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef WINSIZE_IN_PTEM
++# include <sys/stream.h>
++# include <sys/ptem.h>
++#endif
++#include <sys/ioctl.h>
++#include <sys/tty.h>
++#include <sys/pty.h>
++int
++main ()
++{
++int x = TIOCGWINSZ;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_sys_tiocgwinsz_in_sys_pty_h=yes
++else
++ su_cv_sys_tiocgwinsz_in_sys_pty_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_sys_tiocgwinsz_in_sys_pty_h" >&5
++$as_echo "$su_cv_sys_tiocgwinsz_in_sys_pty_h" >&6; }
++
++ test $su_cv_sys_tiocgwinsz_in_sys_pty_h = yes \
++ &&
++$as_echo "@%:@define GWINSZ_IN_SYS_PTY 1" >>confdefs.h
++
++fi
++
++# For src/kill.c.
++ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl_strsignal" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl__sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL__SYS_SIGLIST $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl___sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL___SYS_SIGLIST $ac_have_decl
++_ACEOF
++
++
++
++ LIB_GMP=
++
++
++
++@%:@ Check whether --with-gmp was given.
++if test "${with_gmp+set}" = set; then :
++ withval=$with_gmp; cu_use_gmp=$withval
++else
++ cu_use_gmp=auto
++fi
++
++
++ if test $cu_use_gmp != no; then
++ cu_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing __gmpz_init" >&5
++$as_echo_n "checking for library containing __gmpz_init... " >&6; }
++if ${ac_cv_search___gmpz_init+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char __gmpz_init ();
++int
++main ()
++{
++return __gmpz_init ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' gmp; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search___gmpz_init=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search___gmpz_init+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search___gmpz_init+:} false; then :
++
++else
++ ac_cv_search___gmpz_init=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___gmpz_init" >&5
++$as_echo "$ac_cv_search___gmpz_init" >&6; }
++ac_res=$ac_cv_search___gmpz_init
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search___gmpz_init" = "none required" ||
++ {
++ LIB_GMP=$ac_cv_search___gmpz_init
++
++$as_echo "@%:@define HAVE_GMP 1" >>confdefs.h
++
++ # This only available in GMP >= 5
++ ac_fn_c_check_decl "$LINENO" "mpz_inits" "ac_cv_have_decl_mpz_inits" "#include <gmp.h>
++"
++if test "x$ac_cv_have_decl_mpz_inits" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MPZ_INITS $ac_have_decl
++_ACEOF
++
++ }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libgmp development library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libgmp development library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without GMP support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without GMP support." >&2;}
++fi
++
++ LIBS=$cu_saved_libs
++ fi
++
++
++# Build df only if there's a point to it.
++if test $gl_cv_list_mounted_fs = yes && test $gl_cv_fs_space = yes; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=df
++ else
++ optional_bin_progs="$optional_bin_progs df"
++ fi
++}
++fi
++
++# Limit stdbuf to ELF systems with GCC
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this is an ELF system" >&5
++$as_echo_n "checking whether this is an ELF system... " >&6; }
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if __ELF__
++yes
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ elf_sys=yes
++else
++ elf_sys=no
++fi
++rm -f conftest*
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $elf_sys" >&5
++$as_echo "$elf_sys" >&6; }
++if test "$elf_sys" = "yes" && \
++ test "$GCC" = "yes"; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=stdbuf
++ else
++ optional_bin_progs="$optional_bin_progs stdbuf"
++ fi
++}
++fi
++
++############################################################################
++
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=@<:@
++ else
++ optional_bin_progs="$optional_bin_progs @<:@"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=base64
++ else
++ optional_bin_progs="$optional_bin_progs base64"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=basename
++ else
++ optional_bin_progs="$optional_bin_progs basename"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cat
++ else
++ optional_bin_progs="$optional_bin_progs cat"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chcon
++ else
++ optional_bin_progs="$optional_bin_progs chcon"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chgrp
++ else
++ optional_bin_progs="$optional_bin_progs chgrp"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chmod
++ else
++ optional_bin_progs="$optional_bin_progs chmod"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chown
++ else
++ optional_bin_progs="$optional_bin_progs chown"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cksum
++ else
++ optional_bin_progs="$optional_bin_progs cksum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=comm
++ else
++ optional_bin_progs="$optional_bin_progs comm"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cp
++ else
++ optional_bin_progs="$optional_bin_progs cp"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=csplit
++ else
++ optional_bin_progs="$optional_bin_progs csplit"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cut
++ else
++ optional_bin_progs="$optional_bin_progs cut"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=date
++ else
++ optional_bin_progs="$optional_bin_progs date"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dd
++ else
++ optional_bin_progs="$optional_bin_progs dd"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dir
++ else
++ optional_bin_progs="$optional_bin_progs dir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dircolors
++ else
++ optional_bin_progs="$optional_bin_progs dircolors"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dirname
++ else
++ optional_bin_progs="$optional_bin_progs dirname"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=du
++ else
++ optional_bin_progs="$optional_bin_progs du"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=echo
++ else
++ optional_bin_progs="$optional_bin_progs echo"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=env
++ else
++ optional_bin_progs="$optional_bin_progs env"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=expand
++ else
++ optional_bin_progs="$optional_bin_progs expand"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=expr
++ else
++ optional_bin_progs="$optional_bin_progs expr"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=factor
++ else
++ optional_bin_progs="$optional_bin_progs factor"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=false
++ else
++ optional_bin_progs="$optional_bin_progs false"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=fmt
++ else
++ optional_bin_progs="$optional_bin_progs fmt"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=fold
++ else
++ optional_bin_progs="$optional_bin_progs fold"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ginstall
++ else
++ optional_bin_progs="$optional_bin_progs ginstall"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=groups
++ else
++ optional_bin_progs="$optional_bin_progs groups"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=head
++ else
++ optional_bin_progs="$optional_bin_progs head"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=id
++ else
++ optional_bin_progs="$optional_bin_progs id"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=join
++ else
++ optional_bin_progs="$optional_bin_progs join"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=kill
++ else
++ optional_bin_progs="$optional_bin_progs kill"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=link
++ else
++ optional_bin_progs="$optional_bin_progs link"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ln
++ else
++ optional_bin_progs="$optional_bin_progs ln"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=logname
++ else
++ optional_bin_progs="$optional_bin_progs logname"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ls
++ else
++ optional_bin_progs="$optional_bin_progs ls"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=md5sum
++ else
++ optional_bin_progs="$optional_bin_progs md5sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mkdir
++ else
++ optional_bin_progs="$optional_bin_progs mkdir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mkfifo
++ else
++ optional_bin_progs="$optional_bin_progs mkfifo"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mknod
++ else
++ optional_bin_progs="$optional_bin_progs mknod"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mktemp
++ else
++ optional_bin_progs="$optional_bin_progs mktemp"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mv
++ else
++ optional_bin_progs="$optional_bin_progs mv"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nl
++ else
++ optional_bin_progs="$optional_bin_progs nl"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nproc
++ else
++ optional_bin_progs="$optional_bin_progs nproc"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nohup
++ else
++ optional_bin_progs="$optional_bin_progs nohup"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=numfmt
++ else
++ optional_bin_progs="$optional_bin_progs numfmt"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=od
++ else
++ optional_bin_progs="$optional_bin_progs od"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=paste
++ else
++ optional_bin_progs="$optional_bin_progs paste"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pathchk
++ else
++ optional_bin_progs="$optional_bin_progs pathchk"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pr
++ else
++ optional_bin_progs="$optional_bin_progs pr"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=printenv
++ else
++ optional_bin_progs="$optional_bin_progs printenv"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=printf
++ else
++ optional_bin_progs="$optional_bin_progs printf"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ptx
++ else
++ optional_bin_progs="$optional_bin_progs ptx"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pwd
++ else
++ optional_bin_progs="$optional_bin_progs pwd"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=readlink
++ else
++ optional_bin_progs="$optional_bin_progs readlink"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=realpath
++ else
++ optional_bin_progs="$optional_bin_progs realpath"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=rm
++ else
++ optional_bin_progs="$optional_bin_progs rm"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=rmdir
++ else
++ optional_bin_progs="$optional_bin_progs rmdir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=runcon
++ else
++ optional_bin_progs="$optional_bin_progs runcon"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=seq
++ else
++ optional_bin_progs="$optional_bin_progs seq"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha1sum
++ else
++ optional_bin_progs="$optional_bin_progs sha1sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha224sum
++ else
++ optional_bin_progs="$optional_bin_progs sha224sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha256sum
++ else
++ optional_bin_progs="$optional_bin_progs sha256sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha384sum
++ else
++ optional_bin_progs="$optional_bin_progs sha384sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha512sum
++ else
++ optional_bin_progs="$optional_bin_progs sha512sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=shred
++ else
++ optional_bin_progs="$optional_bin_progs shred"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=shuf
++ else
++ optional_bin_progs="$optional_bin_progs shuf"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sleep
++ else
++ optional_bin_progs="$optional_bin_progs sleep"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sort
++ else
++ optional_bin_progs="$optional_bin_progs sort"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=split
++ else
++ optional_bin_progs="$optional_bin_progs split"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=stat
++ else
++ optional_bin_progs="$optional_bin_progs stat"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sum
++ else
++ optional_bin_progs="$optional_bin_progs sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sync
++ else
++ optional_bin_progs="$optional_bin_progs sync"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tac
++ else
++ optional_bin_progs="$optional_bin_progs tac"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tail
++ else
++ optional_bin_progs="$optional_bin_progs tail"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tee
++ else
++ optional_bin_progs="$optional_bin_progs tee"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=test
++ else
++ optional_bin_progs="$optional_bin_progs test"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=timeout
++ else
++ optional_bin_progs="$optional_bin_progs timeout"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=touch
++ else
++ optional_bin_progs="$optional_bin_progs touch"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tr
++ else
++ optional_bin_progs="$optional_bin_progs tr"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=true
++ else
++ optional_bin_progs="$optional_bin_progs true"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=truncate
++ else
++ optional_bin_progs="$optional_bin_progs truncate"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tsort
++ else
++ optional_bin_progs="$optional_bin_progs tsort"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tty
++ else
++ optional_bin_progs="$optional_bin_progs tty"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=uname
++ else
++ optional_bin_progs="$optional_bin_progs uname"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=unexpand
++ else
++ optional_bin_progs="$optional_bin_progs unexpand"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=uniq
++ else
++ optional_bin_progs="$optional_bin_progs uniq"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=unlink
++ else
++ optional_bin_progs="$optional_bin_progs unlink"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=vdir
++ else
++ optional_bin_progs="$optional_bin_progs vdir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=wc
++ else
++ optional_bin_progs="$optional_bin_progs wc"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=whoami
++ else
++ optional_bin_progs="$optional_bin_progs whoami"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=yes
++ else
++ optional_bin_progs="$optional_bin_progs yes"
++ fi
++}
++no_install_progs_default='arch hostname'
++# Given the name of a variable containing a space-separated
++# list of install-by-default programs and the actual list of
++# do-not-install-by-default programs, modify the former variable
++# to reflect any "do-install" and "don't-install" requests.
++# That is, add any program specified via --enable-install-program,
++# and remove any program specified via --enable-no-install-program.
++# Note how the second argument below is a literal, with ","
++# separators. That is required due to the way the macro works,
++# and since the corresponding ./configure option argument is
++# comma-separated on input.
++{
++ gl_no_install_progs_default=`echo 'arch,hostname'|sed 's/,/ /g'`
++ @%:@ Check whether --enable-install-program was given.
++if test "${enable_install_program+set}" = set; then :
++ enableval=$enable_install_program; gl_do_install_prog=$enableval
++else
++ gl_do_install_prog=
++
++fi
++
++
++ # If you want to refrain from installing programs A and B,
++ # use --enable-no-install-program=A,B
++ @%:@ Check whether --enable-no-install-program was given.
++if test "${enable_no_install_program+set}" = set; then :
++ enableval=$enable_no_install_program; gl_no_install_prog=$enableval
++else
++ gl_no_install_prog=
++
++fi
++
++
++ # Convert to space separated lists.
++ gl_do_install_prog=`echo "$gl_do_install_prog"|tr -s , ' '`
++ gl_no_install_prog=`echo "$gl_no_install_prog"|tr -s , ' '`
++
++ # For each not-to-be-installed program name, ensure that it's a
++ # valid name, remove it from the list of programs to build/install,
++ # as well as from the list of man pages to install.
++ for gl_i in $gl_no_install_prog; do
++
++ # Fail upon a request to install and not-install the same program.
++ case " $gl_do_install_prog " in
++ *" $gl_i "*) as_fn_error $? "'$gl_i' is both included and excluded" "$LINENO" 5 ;;
++ esac
++
++ gl_msg=
++ # Warn about a request not to install a program that is not being
++ # built (which may be because the systems lacks a required interface).
++ case " $optional_bin_progs " in
++ *" $gl_i "*) {
++ optional_bin_progs=`for gl_rem_i in $optional_bin_progs; do
++ test "$gl_rem_i" = "$gl_i" || echo "$gl_rem_i"
++ done | tr '\012' ' ' | sed 's/ $//'; echo`
++} ;;
++ *) gl_msg="'$gl_i' is already not being installed" ;;
++ esac
++
++ if test "$gl_msg" = ''; then
++ # Warn about a request not to install a program that is
++ # already on the default-no-install list.
++ case " $gl_no_install_progs_default " in
++ *" $gl_i "*) gl_msg="by default, '$gl_i' is not installed" ;;
++ esac
++ fi
++
++ test "$gl_msg" != '' && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $gl_msg" >&5
++$as_echo "$as_me: WARNING: $gl_msg" >&2;}
++ done
++
++ for gl_i in $gl_do_install_prog; do
++ case " $gl_no_install_progs_default " in
++ *" $gl_i "*) {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=$gl_i
++ else
++ optional_bin_progs="$optional_bin_progs $gl_i"
++ fi
++} ;;
++ *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$gl_i' is not an optionally-installable program" >&5
++$as_echo "$as_me: WARNING: '$gl_i' is not an optionally-installable program" >&2;} ;;
++ esac
++ done
++}
++
++
++# Now that we know which programs will actually be built, determine
++# which optional helper progs should be compiled.
++case " $optional_bin_progs " in
++ *' stdbuf '*) pkglibexec_PROGRAMS='src/libstdbuf.so';;
++ *) pkglibexec_PROGRAMS='';;
++esac
++
++man1_MANS=`
++ for p in $optional_bin_progs; do
++ # Change "ginstall.1" to "install.1".
++ test $p = ginstall && p=install
++ # Ignore the "[" program, since writing a portable make rule to
++ # generate its manpage is not practical.
++ test x$p = x'@<:@' && continue
++ echo "man/$p.1"
++ done`
++
++# Not installed by "make install", but must be built when creating
++# a distribution tarball.
++EXTRA_MANS=`for p in $no_install_progs_default; do echo man/$p.1; done`
++
++# The programs built and installed by "make && make install".
++# Since this is AC_SUBST'd, Automake won't be able to perform rewrite
++# with $(EXEEXT) appending on it, so we have to do it ourselves -- in
++# this case, only for $(bin_PROGRAMS).
++bin_PROGRAMS=`
++ for p in $optional_bin_progs; do echo src/"$p"'$(EXEEXT)'; done`
++
++# Normalize whitespace.
++man1_MANS=`echo $man1_MANS`
++EXTRA_MANS=`echo $EXTRA_MANS`
++bin_PROGRAMS=`echo $bin_PROGRAMS`
++pkglibexec_PROGS=`echo $pkglibexec_PROGRAMS`
++
++
++
++
++
++
++built_programs=$optional_bin_progs
++
++
++ if test "$cross_compiling" = yes; then
++ CROSS_COMPILING_TRUE=
++ CROSS_COMPILING_FALSE='#'
++else
++ CROSS_COMPILING_TRUE='#'
++ CROSS_COMPILING_FALSE=
++fi
++
++
++############################################################################
++
++# As long as "grep 'PRI[diouxX]' po/*.pot" reports matches in
++# translatable strings, we must use need-formatstring-macros here.
++
++mkdir_p="$MKDIR_P"
++case $mkdir_p in
++ [\\/$]* | ?:[\\/]*) ;;
++ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
++esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
++$as_echo_n "checking whether NLS is requested... " >&6; }
++ @%:@ Check whether --enable-nls was given.
++if test "${enable_nls+set}" = set; then :
++ enableval=$enable_nls; USE_NLS=$enableval
++else
++ USE_NLS=yes
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
++$as_echo "$USE_NLS" >&6; }
++
++
++
++
++ GETTEXT_MACRO_VERSION=0.18
++
++
++
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++# Find out how to test for executable files. Don't use a zero-byte file,
++# as systems may use methods other than mode bits to determine executability.
++cat >conf$$.file <<_ASEOF
++#! /bin/sh
++exit 0
++_ASEOF
++chmod +x conf$$.file
++if test -x conf$$.file >/dev/null 2>&1; then
++ ac_executable_p="test -x"
++else
++ ac_executable_p="test -f"
++fi
++rm -f conf$$.file
++
++# Extract the first word of "msgfmt", so it can be a program name with args.
++set dummy msgfmt; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_MSGFMT+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$MSGFMT" in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
++ ;;
++ *)
++ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$ac_save_IFS"
++ test -z "$ac_dir" && ac_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
++ echo "$as_me: trying $ac_dir/$ac_word..." >&5
++ if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
++ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++ ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
++ break 2
++ fi
++ fi
++ done
++ done
++ IFS="$ac_save_IFS"
++ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
++ ;;
++esac
++fi
++MSGFMT="$ac_cv_path_MSGFMT"
++if test "$MSGFMT" != ":"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
++$as_echo "$MSGFMT" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ # Extract the first word of "gmsgfmt", so it can be a program name with args.
++set dummy gmsgfmt; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_GMSGFMT+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case $GMSGFMT in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
++ ;;
++ *)
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
++ ;;
++esac
++fi
++GMSGFMT=$ac_cv_path_GMSGFMT
++if test -n "$GMSGFMT"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
++$as_echo "$GMSGFMT" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++
++ case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
++ *) MSGFMT_015=$MSGFMT ;;
++ esac
++
++ case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
++ *) GMSGFMT_015=$GMSGFMT ;;
++ esac
++
++
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++# Find out how to test for executable files. Don't use a zero-byte file,
++# as systems may use methods other than mode bits to determine executability.
++cat >conf$$.file <<_ASEOF
++#! /bin/sh
++exit 0
++_ASEOF
++chmod +x conf$$.file
++if test -x conf$$.file >/dev/null 2>&1; then
++ ac_executable_p="test -x"
++else
++ ac_executable_p="test -f"
++fi
++rm -f conf$$.file
++
++# Extract the first word of "xgettext", so it can be a program name with args.
++set dummy xgettext; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_XGETTEXT+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$XGETTEXT" in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
++ ;;
++ *)
++ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$ac_save_IFS"
++ test -z "$ac_dir" && ac_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
++ echo "$as_me: trying $ac_dir/$ac_word..." >&5
++ if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
++ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++ ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
++ break 2
++ fi
++ fi
++ done
++ done
++ IFS="$ac_save_IFS"
++ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
++ ;;
++esac
++fi
++XGETTEXT="$ac_cv_path_XGETTEXT"
++if test "$XGETTEXT" != ":"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
++$as_echo "$XGETTEXT" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ rm -f messages.po
++
++ case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
++ *) XGETTEXT_015=$XGETTEXT ;;
++ esac
++
++
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++# Find out how to test for executable files. Don't use a zero-byte file,
++# as systems may use methods other than mode bits to determine executability.
++cat >conf$$.file <<_ASEOF
++#! /bin/sh
++exit 0
++_ASEOF
++chmod +x conf$$.file
++if test -x conf$$.file >/dev/null 2>&1; then
++ ac_executable_p="test -x"
++else
++ ac_executable_p="test -f"
++fi
++rm -f conf$$.file
++
++# Extract the first word of "msgmerge", so it can be a program name with args.
++set dummy msgmerge; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_MSGMERGE+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$MSGMERGE" in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
++ ;;
++ *)
++ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$ac_save_IFS"
++ test -z "$ac_dir" && ac_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
++ echo "$as_me: trying $ac_dir/$ac_word..." >&5
++ if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
++ ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
++ break 2
++ fi
++ fi
++ done
++ done
++ IFS="$ac_save_IFS"
++ test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
++ ;;
++esac
++fi
++MSGMERGE="$ac_cv_path_MSGMERGE"
++if test "$MSGMERGE" != ":"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
++$as_echo "$MSGMERGE" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$localedir" || localedir='${datadir}/locale'
++
++
++ test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
++
++
++ ac_config_commands="$ac_config_commands po-directories"
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
++$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
++if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFPreferences.h>
++int
++main ()
++{
++CFPreferencesCopyAppValue(NULL, NULL)
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFPreferencesCopyAppValue=yes
++else
++ gt_cv_func_CFPreferencesCopyAppValue=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
++$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
++
++$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
++$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
++if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFLocale.h>
++int
++main ()
++{
++CFLocaleCopyCurrent();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFLocaleCopyCurrent=yes
++else
++ gt_cv_func_CFLocaleCopyCurrent=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
++$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
++ if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++
++$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
++
++ fi
++ INTL_MACOSX_LIBS=
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++ INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
++ fi
++
++
++
++
++
++
++ LIBINTL=
++ LTLIBINTL=
++ POSUB=
++
++ case " $gt_needs " in
++ *" need-formatstring-macros "*) gt_api_version=3 ;;
++ *" need-ngettext "*) gt_api_version=2 ;;
++ *) gt_api_version=1 ;;
++ esac
++ gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
++ gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
++
++ if test "$USE_NLS" = "yes"; then
++ gt_use_preinstalled_gnugettext=no
++
++
++ if test $gt_api_version -ge 3; then
++ gt_revision_test_code='
++#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++'
++ else
++ gt_revision_test_code=
++ fi
++ if test $gt_api_version -ge 2; then
++ gt_expression_test_code=' + * ngettext ("", "", 0)'
++ else
++ gt_expression_test_code=
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
++$as_echo_n "checking for GNU gettext in libc... " >&6; }
++if eval \${$gt_func_gnugettext_libc+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern int *_nl_domain_bindings;
++
++int
++main ()
++{
++
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$gt_func_gnugettext_libc=yes"
++else
++ eval "$gt_func_gnugettext_libc=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++eval ac_res=\$$gt_func_gnugettext_libc
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++
++ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
++
++
++
++
++
++ am_save_CPPFLAGS="$CPPFLAGS"
++
++ for element in $INCICONV; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
++$as_echo_n "checking for iconv... " >&6; }
++if ${am_cv_func_iconv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_cv_func_iconv="no, consider installing GNU libiconv"
++ am_cv_lib_iconv=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test "$am_cv_func_iconv" != yes; then
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBICONV"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_lib_iconv=yes
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$am_save_LIBS"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
++$as_echo "$am_cv_func_iconv" >&6; }
++ if test "$am_cv_func_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
++$as_echo_n "checking for working iconv... " >&6; }
++if ${am_cv_func_iconv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_save_LIBS="$LIBS"
++ if test $am_cv_lib_iconv = yes; then
++ LIBS="$LIBS $LIBICONV"
++ fi
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
++ *) am_cv_func_iconv_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <iconv.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
++ returns. */
++ {
++ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
++ if (cd_utf8_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\342\202\254"; /* EURO SIGN */
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_utf8_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 1;
++ iconv_close (cd_utf8_to_88591);
++ }
++ }
++ /* Test against Solaris 10 bug: Failures are not distinguishable from
++ successful returns. */
++ {
++ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
++ if (cd_ascii_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\263";
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_ascii_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 2;
++ iconv_close (cd_ascii_to_88591);
++ }
++ }
++ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304";
++ static char buf[2] = { (char)0xDE, (char)0xAD };
++ const char *inptr = input;
++ size_t inbytesleft = 1;
++ char *outptr = buf;
++ size_t outbytesleft = 1;
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
++ result |= 4;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#if 0 /* This bug could be worked around by the caller. */
++ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
++ char buf[50];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if ((int)res > 0)
++ result |= 8;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#endif
++ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
++ provided. */
++ if (/* Try standardized names. */
++ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
++ /* Try IRIX, OSF/1 names. */
++ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
++ /* Try AIX names. */
++ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
++ /* Try HP-UX names. */
++ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
++ result |= 16;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ am_cv_func_iconv_works=yes
++else
++ am_cv_func_iconv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ LIBS="$am_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
++$as_echo "$am_cv_func_iconv_works" >&6; }
++ case "$am_cv_func_iconv_works" in
++ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
++ *) am_func_iconv=yes ;;
++ esac
++ else
++ am_func_iconv=no am_cv_lib_iconv=no
++ fi
++ if test "$am_func_iconv" = yes; then
++
++$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
++
++ fi
++ if test "$am_cv_lib_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
++$as_echo_n "checking how to link with libiconv... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
++$as_echo "$LIBICONV" >&6; }
++ else
++ CPPFLAGS="$am_save_CPPFLAGS"
++ LIBICONV=
++ LTLIBICONV=
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ use_additional=yes
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++
++@%:@ Check whether --with-libintl-prefix was given.
++if test "${with_libintl_prefix+set}" = set; then :
++ withval=$with_libintl_prefix;
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ if test "$acl_libdirstem2" != "$acl_libdirstem" \
++ && ! test -d "$withval/$acl_libdirstem"; then
++ additional_libdir="$withval/$acl_libdirstem2"
++ fi
++ fi
++ fi
++
++fi
++
++ LIBINTL=
++ LTLIBINTL=
++ INCINTL=
++ LIBINTL_PREFIX=
++ HAVE_LIBINTL=
++ rpathdirs=
++ ltrpathdirs=
++ names_already_handled=
++ names_next_round='intl '
++ while test -n "$names_next_round"; do
++ names_this_round="$names_next_round"
++ names_next_round=
++ for name in $names_this_round; do
++ already_handled=
++ for n in $names_already_handled; do
++ if test "$n" = "$name"; then
++ already_handled=yes
++ break
++ fi
++ done
++ if test -z "$already_handled"; then
++ names_already_handled="$names_already_handled $name"
++ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
++ eval value=\"\$HAVE_LIB$uppername\"
++ if test -n "$value"; then
++ if test "$value" = yes; then
++ eval value=\"\$LIB$uppername\"
++ test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
++ eval value=\"\$LTLIB$uppername\"
++ test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
++ else
++ :
++ fi
++ else
++ found_dir=
++ found_la=
++ found_so=
++ found_a=
++ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
++ if test -n "$acl_shlibext"; then
++ shrext=".$acl_shlibext" # typically: shrext=.so
++ else
++ shrext=
++ fi
++ if test $use_additional = yes; then
++ dir="$additional_libdir"
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ for x in $LDFLAGS $LTLIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ case "$x" in
++ -L*)
++ dir=`echo "X$x" | sed -e 's/^X-L//'`
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ ;;
++ esac
++ if test "X$found_dir" != "X"; then
++ break
++ fi
++ done
++ fi
++ if test "X$found_dir" != "X"; then
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
++ if test "X$found_so" != "X"; then
++ if test "$enable_rpath" = no \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ else
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $found_dir"
++ fi
++ if test "$acl_hardcode_direct" = yes; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ else
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $found_dir"
++ fi
++ else
++ haveit=
++ for x in $LDFLAGS $LIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
++ fi
++ if test "$acl_hardcode_minus_L" != no; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ else
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
++ fi
++ fi
++ fi
++ fi
++ else
++ if test "X$found_a" != "X"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
++ else
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
++ fi
++ fi
++ additional_includedir=
++ case "$found_dir" in
++ */$acl_libdirstem | */$acl_libdirstem/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
++ if test "$name" = 'intl'; then
++ LIBINTL_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ */$acl_libdirstem2 | */$acl_libdirstem2/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
++ if test "$name" = 'intl'; then
++ LIBINTL_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ esac
++ if test "X$additional_includedir" != "X"; then
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ for x in $CPPFLAGS $INCINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -n "$found_la"; then
++ save_libdir="$libdir"
++ case "$found_la" in
++ */* | *\\*) . "$found_la" ;;
++ *) . "./$found_la" ;;
++ esac
++ libdir="$save_libdir"
++ for dep in $dependency_libs; do
++ case "$dep" in
++ -L*)
++ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
++ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
++ haveit=
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
++ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ haveit=
++ for x in $LDFLAGS $LIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
++ fi
++ fi
++ haveit=
++ for x in $LDFLAGS $LTLIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ ;;
++ -R*)
++ dir=`echo "X$dep" | sed -e 's/^X-R//'`
++ if test "$enable_rpath" != no; then
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $dir"
++ fi
++ fi
++ ;;
++ -l*)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++ ;;
++ *.la)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++ ;;
++ *)
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
++ ;;
++ esac
++ done
++ fi
++ else
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
++ fi
++ fi
++ fi
++ done
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n "$acl_hardcode_libdir_separator"; then
++ alldirs=
++ for found_dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
++ done
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
++ else
++ for found_dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$found_dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
++ done
++ fi
++ fi
++ if test "X$ltrpathdirs" != "X"; then
++ for found_dir in $ltrpathdirs; do
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
++ done
++ fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
++$as_echo_n "checking for GNU gettext in libintl... " >&6; }
++if eval \${$gt_func_gnugettext_libintl+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_CPPFLAGS="$CPPFLAGS"
++ CPPFLAGS="$CPPFLAGS $INCINTL"
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBINTL"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias (const char *);
++
++int
++main ()
++{
++
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$gt_func_gnugettext_libintl=yes"
++else
++ eval "$gt_func_gnugettext_libintl=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
++ LIBS="$LIBS $LIBICONV"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias (const char *);
++
++int
++main ()
++{
++
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ LIBINTL="$LIBINTL $LIBICONV"
++ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
++ eval "$gt_func_gnugettext_libintl=yes"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++ CPPFLAGS="$gt_save_CPPFLAGS"
++ LIBS="$gt_save_LIBS"
++fi
++eval ac_res=\$$gt_func_gnugettext_libintl
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ fi
++
++ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
++ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
++ && test "$PACKAGE" != gettext-runtime \
++ && test "$PACKAGE" != gettext-tools; }; then
++ gt_use_preinstalled_gnugettext=yes
++ else
++ LIBINTL=
++ LTLIBINTL=
++ INCINTL=
++ fi
++
++
++
++ if test -n "$INTL_MACOSX_LIBS"; then
++ if test "$gt_use_preinstalled_gnugettext" = "yes" \
++ || test "$nls_cv_use_gnu_gettext" = "yes"; then
++ LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
++ LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
++ fi
++ fi
++
++ if test "$gt_use_preinstalled_gnugettext" = "yes" \
++ || test "$nls_cv_use_gnu_gettext" = "yes"; then
++
++$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
++
++ else
++ USE_NLS=no
++ fi
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
++$as_echo_n "checking whether to use NLS... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
++$as_echo "$USE_NLS" >&6; }
++ if test "$USE_NLS" = "yes"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
++$as_echo_n "checking where the gettext function comes from... " >&6; }
++ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
++ gt_source="external libintl"
++ else
++ gt_source="libc"
++ fi
++ else
++ gt_source="included intl directory"
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
++$as_echo "$gt_source" >&6; }
++ fi
++
++ if test "$USE_NLS" = "yes"; then
++
++ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
++$as_echo_n "checking how to link with libintl... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
++$as_echo "$LIBINTL" >&6; }
++
++ for element in $INCINTL; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++ fi
++
++
++$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
++
++
++$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
++
++ fi
++
++ POSUB=po
++ fi
++
++
++
++ INTLLIBS="$LIBINTL"
++
++
++
++
++
++
++
++
++# For a test of uniq: it uses the $LOCALE_FR envvar.
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++ac_config_files="$ac_config_files Makefile po/Makefile.in gnulib-tests/Makefile"
++
++cat >confcache <<\_ACEOF
++# This file is a shell script that caches the results of configure
++# tests run on this system so they can be shared between configure
++# scripts and configure runs, see configure's option --config-cache.
++# It is not useful on other systems. If it contains results you don't
++# want to keep, you may remove or edit it.
++#
++# config.status only pays attention to the cache file if you give it
++# the --recheck option to rerun configure.
++#
++# `ac_cv_env_foo' variables (set or unset) will be overridden when
++# loading this file, other *unset* `ac_cv_foo' will be assigned the
++# following values.
++
++_ACEOF
++
++# The following way of writing the cache mishandles newlines in values,
++# but we know of no workaround that is simple, portable, and efficient.
++# So, we kill variables containing newlines.
++# Ultrix sh set writes to stderr and can't be redirected directly,
++# and sets the high bit in the cache file unless we assign to the vars.
++(
++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
++ *) { eval $ac_var=; unset $ac_var;} ;;
++ esac ;;
++ esac
++ done
++
++ (set) 2>&1 |
++ case $as_nl`(ac_space=' '; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
++ # `set' does not quote correctly, so add quotes: double-quote
++ # substitution turns \\\\ into \\, and sed turns \\ into \.
++ sed -n \
++ "s/'/'\\\\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
++ ;; #(
++ *)
++ # `set' quotes correctly as required by POSIX, so do not add quotes.
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++ ;;
++ esac |
++ sort
++) |
++ sed '
++ /^ac_cv_env_/b end
++ t clear
++ :clear
++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
++ t end
++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
++ :end' >>confcache
++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
++ if test -w "$cache_file"; then
++ if test "x$cache_file" != "x/dev/null"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
++$as_echo "$as_me: updating cache $cache_file" >&6;}
++ if test ! -f "$cache_file" || test -h "$cache_file"; then
++ cat confcache >"$cache_file"
++ else
++ case $cache_file in #(
++ */* | ?:*)
++ mv -f confcache "$cache_file"$$ &&
++ mv -f "$cache_file"$$ "$cache_file" ;; #(
++ *)
++ mv -f confcache "$cache_file" ;;
++ esac
++ fi
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
++ fi
++fi
++rm -f confcache
++
++test "x$prefix" = xNONE && prefix=$ac_default_prefix
++# Let make expand exec_prefix.
++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
++
++DEFS=-DHAVE_CONFIG_H
++
++ac_libobjs=
++ac_ltlibobjs=
++U=
++for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
++ # 1. Remove the extension, and $U if already installed.
++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
++ # will be set to the directory where LIBOBJS objects are built.
++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
++done
++LIB@&t@OBJS=$ac_libobjs
++
++LTLIBOBJS=$ac_ltlibobjs
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
++$as_echo_n "checking that generated files are newer than configure... " >&6; }
++ if test -n "$am_sleep_pid"; then
++ # Hide warnings about reused PIDs.
++ wait $am_sleep_pid 2>/dev/null
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
++$as_echo "done" >&6; }
++ if test -n "$EXEEXT"; then
++ am__EXEEXT_TRUE=
++ am__EXEEXT_FALSE='#'
++else
++ am__EXEEXT_TRUE='#'
++ am__EXEEXT_FALSE=
++fi
++
++if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
++ as_fn_error $? "conditional \"AMDEP\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
++ as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=
++
++if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GNU_MAKE_TRUE}" && test -z "${GNU_MAKE_FALSE}"; then
++ as_fn_error $? "conditional \"GNU_MAKE\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++CONFIG_INCLUDE=lib/config.h
++
++if test -z "${GL_GENERATE_NETINET_IN_H_TRUE}" && test -z "${GL_GENERATE_NETINET_IN_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_NETINET_IN_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++
++
++ # Tell AC_LIBSOURCES where to find source files like alloca.c.
++
++
++ # This hack originated in bison. It is required when using non-recursive
++ # automake rules to build from gnulib-provided lib/ sources. Hence, LIB_DIR
++ # is usually simply "lib". Those rules use the list of names like "fchdir.o"
++ # and "strstr.o" in gl_LIBOBJS. With non-recursive make, we must prefix each
++ # such file name with the "lib/" prefix. See also build-aux/prefix-gnulib-mk.
++ gl_LIBOBJS=`echo "$gl_LIBOBJS" | sed -e 's, , lib/,g'`
++
++ # Listing the names of the variables to prefix is error-prone.
++ # Rather, adjust each AC_SUBST'd variable whose name ends in '_H'
++ # and whose value ends in '.h'.
++ for ac_var in $ac_subst_vars
++ do
++ eval "ac_val=\$$ac_var"
++ case $ac_var:$ac_val in
++ (*_H:*.h) eval "$ac_var=lib/\$$ac_var";;
++ esac
++ done
++
++ # If $ALLOCA is not empty, prefix its value with "lib/".
++ test -n "$ALLOCA" && ALLOCA="lib/$ALLOCA"
++
++
++if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_PTHREAD_H_TRUE}" && test -z "${GL_GENERATE_PTHREAD_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_PTHREAD_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_SCHED_H_TRUE}" && test -z "${GL_GENERATE_SCHED_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_SCHED_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_SELINUX_CONTEXT_H_TRUE}" && test -z "${GL_GENERATE_SELINUX_CONTEXT_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_SELINUX_CONTEXT_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE}"; then
++ as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE}"; then
++ as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then
++ as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++ gl_libobjs=
++ gl_ltlibobjs=
++ if test -n "$gl_LIBOBJS"; then
++ # Remove the extension.
++ sed_drop_objext='s/\.o$//;s/\.obj$//'
++ for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
++ gl_libobjs="$gl_libobjs $i.$ac_objext"
++ gl_ltlibobjs="$gl_ltlibobjs $i.lo"
++ done
++ fi
++ gl_LIBOBJS=$gl_libobjs
++
++ gl_LTLIBOBJS=$gl_ltlibobjs
++
++
++
++
++
++if test -z "${POSIX_SPAWN_PORTED_TRUE}" && test -z "${POSIX_SPAWN_PORTED_FALSE}"; then
++ as_fn_error $? "conditional \"POSIX_SPAWN_PORTED\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++ gltests_libobjs=
++ gltests_ltlibobjs=
++ if test -n "$gltests_LIBOBJS"; then
++ # Remove the extension.
++ sed_drop_objext='s/\.o$//;s/\.obj$//'
++ for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
++ gltests_libobjs="$gltests_libobjs $i.$ac_objext"
++ gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
++ done
++ fi
++ gltests_LIBOBJS=$gltests_libobjs
++
++ gltests_LTLIBOBJS=$gltests_ltlibobjs
++
++
++if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then
++ as_fn_error $? "conditional \"HAVE_PERL\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${CROSS_COMPILING_TRUE}" && test -z "${CROSS_COMPILING_FALSE}"; then
++ as_fn_error $? "conditional \"CROSS_COMPILING\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++: "${CONFIG_STATUS=./config.status}"
++ac_write_fail=0
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files $CONFIG_STATUS"
++{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
++as_write_fail=0
++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
++#! $SHELL
++# Generated by $as_me.
++# Run this file to recreate the current configuration.
++# Compiler output produced by configure, useful for debugging
++# configure, is in config.log if it exists.
++
++debug=false
++ac_cs_recheck=false
++ac_cs_silent=false
++
++SHELL=\${CONFIG_SHELL-$SHELL}
++export SHELL
++_ASEOF
++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
++ emulate sh
++ NULLCMD=:
++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in @%:@(
++ *posix*) :
++ set -o posix ;; @%:@(
++ *) :
++ ;;
++esac
++fi
++
++
++as_nl='
++'
++export as_nl
++# Printing a long string crashes Solaris 7 /usr/bin/printf.
++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
++# Prefer a ksh shell builtin over an external printf program on Solaris,
++# but without wasting forks for bash or zsh.
++if test -z "$BASH_VERSION$ZSH_VERSION" \
++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='print -r --'
++ as_echo_n='print -rn --'
++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='printf %s\n'
++ as_echo_n='printf %s'
++else
++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
++ as_echo_n='/usr/ucb/echo -n'
++ else
++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
++ as_echo_n_body='eval
++ arg=$1;
++ case $arg in @%:@(
++ *"$as_nl"*)
++ expr "X$arg" : "X\\(.*\\)$as_nl";
++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
++ esac;
++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
++ '
++ export as_echo_n_body
++ as_echo_n='sh -c $as_echo_n_body as_echo'
++ fi
++ export as_echo_body
++ as_echo='sh -c $as_echo_body as_echo'
++fi
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
++ PATH_SEPARATOR=';'
++ }
++fi
++
++
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++as_myself=
++case $0 in @%:@((
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++ done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ exit 1
++fi
++
++# Unset variables that we do not need and which cause bugs (e.g. in
++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
++# suppresses any "Segmentation fault" message there. '((' could
++# trigger a bug in pdksh 5.2.14.
++for as_var in BASH_ENV ENV MAIL MAILPATH
++do eval test x\${$as_var+set} = xset \
++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# NLS nuisances.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# CDPATH.
++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
++
++
++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
++@%:@ ----------------------------------------
++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
++@%:@ script with STATUS, using 1 if that was 0.
++as_fn_error ()
++{
++ as_status=$1; test $as_status -eq 0 && as_status=1
++ if test "$4"; then
++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++ fi
++ $as_echo "$as_me: error: $2" >&2
++ as_fn_exit $as_status
++} @%:@ as_fn_error
++
++
++@%:@ as_fn_set_status STATUS
++@%:@ -----------------------
++@%:@ Set @S|@? to STATUS, without forking.
++as_fn_set_status ()
++{
++ return $1
++} @%:@ as_fn_set_status
++
++@%:@ as_fn_exit STATUS
++@%:@ -----------------
++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
++as_fn_exit ()
++{
++ set +e
++ as_fn_set_status $1
++ exit $1
++} @%:@ as_fn_exit
++
++@%:@ as_fn_unset VAR
++@%:@ ---------------
++@%:@ Portably unset VAR.
++as_fn_unset ()
++{
++ { eval $1=; unset $1;}
++}
++as_unset=as_fn_unset
++@%:@ as_fn_append VAR VALUE
++@%:@ ----------------------
++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
++@%:@ advantage of any shell optimizations that allow amortized linear growth over
++@%:@ repeated appends, instead of the typical quadratic growth present in naive
++@%:@ implementations.
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
++ eval 'as_fn_append ()
++ {
++ eval $1+=\$2
++ }'
++else
++ as_fn_append ()
++ {
++ eval $1=\$$1\$2
++ }
++fi # as_fn_append
++
++@%:@ as_fn_arith ARG...
++@%:@ ------------------
++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
++@%:@ must be portable across @S|@(()) and expr.
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
++ eval 'as_fn_arith ()
++ {
++ as_val=$(( $* ))
++ }'
++else
++ as_fn_arith ()
++ {
++ as_val=`expr "$@" || test $? -eq 1`
++ }
++fi # as_fn_arith
++
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++ as_basename=basename
++else
++ as_basename=false
++fi
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X/"$0" |
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in @%:@(((((
++-n*)
++ case `echo 'xy\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ xy) ECHO_C='\c';;
++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
++ ECHO_T=' ';;
++ esac;;
++*)
++ ECHO_N='-n';;
++esac
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir 2>/dev/null
++fi
++if (echo >conf$$.file) 2>/dev/null; then
++ if ln -s conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -pR'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++ as_ln_s='cp -pR'
++ elif ln conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s=ln
++ else
++ as_ln_s='cp -pR'
++ fi
++else
++ as_ln_s='cp -pR'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++
++@%:@ as_fn_mkdir_p
++@%:@ -------------
++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
++as_fn_mkdir_p ()
++{
++
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || eval $as_mkdir_p || {
++ as_dirs=
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$as_dir" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
++ done
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
++
++
++} @%:@ as_fn_mkdir_p
++if mkdir -p . 2>/dev/null; then
++ as_mkdir_p='mkdir -p "$as_dir"'
++else
++ test -d ./-p && rmdir ./-p
++ as_mkdir_p=false
++fi
++
++
++@%:@ as_fn_executable_p FILE
++@%:@ -----------------------
++@%:@ Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++ test -f "$1" && test -x "$1"
++} @%:@ as_fn_executable_p
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++
++exec 6>&1
++## ----------------------------------- ##
++## Main body of $CONFIG_STATUS script. ##
++## ----------------------------------- ##
++_ASEOF
++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# Save the log message, to keep $0 and so on meaningful, and to
++# report actual input values of CONFIG_FILES etc. instead of their
++# values after options handling.
++ac_log="
++This file was extended by GNU coreutils $as_me 8.21, which was
++generated by GNU Autoconf 2.69. Invocation command line was
++
++ CONFIG_FILES = $CONFIG_FILES
++ CONFIG_HEADERS = $CONFIG_HEADERS
++ CONFIG_LINKS = $CONFIG_LINKS
++ CONFIG_COMMANDS = $CONFIG_COMMANDS
++ $ $0 $@
++
++on `(hostname || uname -n) 2>/dev/null | sed 1q`
++"
++
++_ACEOF
++
++case $ac_config_files in *"
++"*) set x $ac_config_files; shift; ac_config_files=$*;;
++esac
++
++case $ac_config_headers in *"
++"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
++esac
++
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++# Files that config.status was made for.
++config_files="$ac_config_files"
++config_headers="$ac_config_headers"
++config_links="$ac_config_links"
++config_commands="$ac_config_commands"
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++ac_cs_usage="\
++\`$as_me' instantiates files and other configuration actions
++from templates according to the current configuration. Unless the files
++and actions are specified as TAGs, all are instantiated by default.
++
++Usage: $0 [OPTION]... [TAG]...
++
++ -h, --help print this help, then exit
++ -V, --version print version number and configuration settings, then exit
++ --config print configuration, then exit
++ -q, --quiet, --silent
++ do not print progress messages
++ -d, --debug don't remove temporary files
++ --recheck update $as_me by reconfiguring in the same conditions
++ --file=FILE[:TEMPLATE]
++ instantiate the configuration file FILE
++ --header=FILE[:TEMPLATE]
++ instantiate the configuration header FILE
++
++Configuration files:
++$config_files
++
++Configuration headers:
++$config_headers
++
++Configuration links:
++$config_links
++
++Configuration commands:
++$config_commands
++
++Report bugs to <bug-coreutils@gnu.org>.
++GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
++General help using GNU software: <http://www.gnu.org/gethelp/>."
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
++ac_cs_version="\\
++GNU coreutils config.status 8.21
++configured by $0, generated by GNU Autoconf 2.69,
++ with options \\"\$ac_cs_config\\"
++
++Copyright (C) 2012 Free Software Foundation, Inc.
++This config.status script is free software; the Free Software Foundation
++gives unlimited permission to copy, distribute and modify it."
++
++ac_pwd='$ac_pwd'
++srcdir='$srcdir'
++INSTALL='$INSTALL'
++MKDIR_P='$MKDIR_P'
++AWK='$AWK'
++test -n "\$AWK" || AWK=awk
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# The default lists apply if the user does not specify any file.
++ac_need_defaults=:
++while test $# != 0
++do
++ case $1 in
++ --*=?*)
++ ac_option=`expr "X$1" : 'X\([^=]*\)='`
++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
++ ac_shift=:
++ ;;
++ --*=)
++ ac_option=`expr "X$1" : 'X\([^=]*\)='`
++ ac_optarg=
++ ac_shift=:
++ ;;
++ *)
++ ac_option=$1
++ ac_optarg=$2
++ ac_shift=shift
++ ;;
++ esac
++
++ case $ac_option in
++ # Handling of the options.
++ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
++ ac_cs_recheck=: ;;
++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
++ $as_echo "$ac_cs_version"; exit ;;
++ --config | --confi | --conf | --con | --co | --c )
++ $as_echo "$ac_cs_config"; exit ;;
++ --debug | --debu | --deb | --de | --d | -d )
++ debug=: ;;
++ --file | --fil | --fi | --f )
++ $ac_shift
++ case $ac_optarg in
++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ '') as_fn_error $? "missing file argument" ;;
++ esac
++ as_fn_append CONFIG_FILES " '$ac_optarg'"
++ ac_need_defaults=false;;
++ --header | --heade | --head | --hea )
++ $ac_shift
++ case $ac_optarg in
++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
++ ac_need_defaults=false;;
++ --he | --h)
++ # Conflict between --help and --header
++ as_fn_error $? "ambiguous option: \`$1'
++Try \`$0 --help' for more information.";;
++ --help | --hel | -h )
++ $as_echo "$ac_cs_usage"; exit ;;
++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++ | -silent | --silent | --silen | --sile | --sil | --si | --s)
++ ac_cs_silent=: ;;
++
++ # This is an error.
++ -*) as_fn_error $? "unrecognized option: \`$1'
++Try \`$0 --help' for more information." ;;
++
++ *) as_fn_append ac_config_targets " $1"
++ ac_need_defaults=false ;;
++
++ esac
++ shift
++done
++
++ac_configure_extra_args=
++
++if $ac_cs_silent; then
++ exec 6>/dev/null
++ ac_configure_extra_args="$ac_configure_extra_args --silent"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++if \$ac_cs_recheck; then
++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
++ shift
++ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
++ CONFIG_SHELL='$SHELL'
++ export CONFIG_SHELL
++ exec "\$@"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++exec 5>>config.log
++{
++ echo
++ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
++@%:@@%:@ Running $as_me. @%:@@%:@
++_ASBOX
++ $as_echo "$ac_log"
++} >&5
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++#
++# INIT-COMMANDS
++#
++AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
++GNUmakefile=$GNUmakefile
++# Capture the value of obsolete ALL_LINGUAS because we need it to compute
++ # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
++ # from automake < 1.5.
++ eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
++ # Capture the value of LINGUAS because we need it to compute CATALOGS.
++ LINGUAS="${LINGUAS-%UNSET%}"
++
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++
++# Handling of arguments.
++for ac_config_target in $ac_config_targets
++do
++ case $ac_config_target in
++ "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h:lib/config.hin" ;;
++ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
++ "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
++ "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
++ "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
++ "gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;;
++
++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
++ esac
++done
++
++
++# If the user did not use the arguments to specify the items to instantiate,
++# then the envvar interface is used. Set only those that are not.
++# We use the long form for the default assignment because of an extremely
++# bizarre bug on SunOS 4.1.3.
++if $ac_need_defaults; then
++ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
++ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
++ test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
++ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
++fi
++
++# Have a temporary directory for convenience. Make it in the build tree
++# simply because there is no reason against having it here, and in addition,
++# creating and moving files from /tmp can sometimes cause problems.
++# Hook for its removal unless debugging.
++# Note that there is a small window in which the directory will not be cleaned:
++# after its creation but before its name has been assigned to `$tmp'.
++$debug ||
++{
++ tmp= ac_tmp=
++ trap 'exit_status=$?
++ : "${ac_tmp:=$tmp}"
++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
++' 0
++ trap 'as_fn_exit 1' 1 2 13 15
++}
++# Create a (secure) tmp directory for tmp files.
++
++{
++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
++ test -d "$tmp"
++} ||
++{
++ tmp=./conf$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
++ac_tmp=$tmp
++
++# Set up the scripts for CONFIG_FILES section.
++# No need to generate them if there are no CONFIG_FILES.
++# This happens for instance with `./config.status config.h'.
++if test -n "$CONFIG_FILES"; then
++
++
++ac_cr=`echo X | tr X '\015'`
++# On cygwin, bash can eat \r inside `` if the user requested igncr.
++# But we know of no other shell where ac_cr would be empty at this
++# point, so we can use a bashism as a fallback.
++if test "x$ac_cr" = x; then
++ eval ac_cr=\$\'\\r\'
++fi
++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
++ ac_cs_awk_cr='\\r'
++else
++ ac_cs_awk_cr=$ac_cr
++fi
++
++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
++_ACEOF
++
++
++{
++ echo "cat >conf$$subs.awk <<_ACEOF" &&
++ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
++ echo "_ACEOF"
++} >conf$$subs.sh ||
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
++ac_delim='%!_!# '
++for ac_last_try in false false false false false :; do
++ . ./conf$$subs.sh ||
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++
++ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
++ if test $ac_delim_n = $ac_delim_num; then
++ break
++ elif $ac_last_try; then
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++ fi
++done
++rm -f conf$$subs.sh
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
++_ACEOF
++sed -n '
++h
++s/^/S["/; s/!.*/"]=/
++p
++g
++s/^[^!]*!//
++:repl
++t repl
++s/'"$ac_delim"'$//
++t delim
++:nl
++h
++s/\(.\{148\}\)..*/\1/
++t more1
++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
++p
++n
++b repl
++:more1
++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
++p
++g
++s/.\{148\}//
++t nl
++:delim
++h
++s/\(.\{148\}\)..*/\1/
++t more2
++s/["\\]/\\&/g; s/^/"/; s/$/"/
++p
++b
++:more2
++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
++p
++g
++s/.\{148\}//
++t delim
++' <conf$$subs.awk | sed '
++/^[^""]/{
++ N
++ s/\n//
++}
++' >>$CONFIG_STATUS || ac_write_fail=1
++rm -f conf$$subs.awk
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++_ACAWK
++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
++ for (key in S) S_is_set[key] = 1
++ FS = ""
++
++}
++{
++ line = $ 0
++ nfields = split(line, field, "@")
++ substed = 0
++ len = length(field[1])
++ for (i = 2; i < nfields; i++) {
++ key = field[i]
++ keylen = length(key)
++ if (S_is_set[key]) {
++ value = S[key]
++ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
++ len += length(value) + length(field[++i])
++ substed = 1
++ } else
++ len += 1 + keylen
++ }
++
++ print line
++}
++
++_ACAWK
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
++ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
++else
++ cat
++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
++ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
++_ACEOF
++
++# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
++# trailing colons and then remove the whole line if VPATH becomes empty
++# (actually we leave an empty line to preserve line numbers).
++if test "x$srcdir" = x.; then
++ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
++h
++s///
++s/^/:/
++s/[ ]*$/:/
++s/:\$(srcdir):/:/g
++s/:\${srcdir}:/:/g
++s/:@srcdir@:/:/g
++s/^:*//
++s/:*$//
++x
++s/\(=[ ]*\).*/\1/
++G
++s/\n//
++s/^[^=]*=[ ]*$//
++}'
++fi
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++fi # test -n "$CONFIG_FILES"
++
++# Set up the scripts for CONFIG_HEADERS section.
++# No need to generate them if there are no CONFIG_HEADERS.
++# This happens for instance with `./config.status Makefile'.
++if test -n "$CONFIG_HEADERS"; then
++cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
++BEGIN {
++_ACEOF
++
++# Transform confdefs.h into an awk script `defines.awk', embedded as
++# here-document in config.status, that substitutes the proper values into
++# config.h.in to produce config.h.
++
++# Create a delimiter string that does not exist in confdefs.h, to ease
++# handling of long lines.
++ac_delim='%!_!# '
++for ac_last_try in false false :; do
++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
++ if test -z "$ac_tt"; then
++ break
++ elif $ac_last_try; then
++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++ fi
++done
++
++# For the awk script, D is an array of macro values keyed by name,
++# likewise P contains macro parameters if any. Preserve backslash
++# newline sequences.
++
++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
++sed -n '
++s/.\{148\}/&'"$ac_delim"'/g
++t rset
++:rset
++s/^[ ]*#[ ]*define[ ][ ]*/ /
++t def
++d
++:def
++s/\\$//
++t bsnl
++s/["\\]/\\&/g
++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
++D["\1"]=" \3"/p
++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
++d
++:bsnl
++s/["\\]/\\&/g
++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
++D["\1"]=" \3\\\\\\n"\\/p
++t cont
++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
++t cont
++d
++:cont
++n
++s/.\{148\}/&'"$ac_delim"'/g
++t clear
++:clear
++s/\\$//
++t bsnlc
++s/["\\]/\\&/g; s/^/"/; s/$/"/p
++d
++:bsnlc
++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
++b cont
++' <confdefs.h | sed '
++s/'"$ac_delim"'/"\\\
++"/g' >>$CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ for (key in D) D_is_set[key] = 1
++ FS = ""
++}
++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
++ line = \$ 0
++ split(line, arg, " ")
++ if (arg[1] == "#") {
++ defundef = arg[2]
++ mac1 = arg[3]
++ } else {
++ defundef = substr(arg[1], 2)
++ mac1 = arg[2]
++ }
++ split(mac1, mac2, "(") #)
++ macro = mac2[1]
++ prefix = substr(line, 1, index(line, defundef) - 1)
++ if (D_is_set[macro]) {
++ # Preserve the white space surrounding the "#".
++ print prefix "define", macro P[macro] D[macro]
++ next
++ } else {
++ # Replace #undef with comments. This is necessary, for example,
++ # in the case of _POSIX_SOURCE, which is predefined and required
++ # on some systems where configure will not decide to define it.
++ if (defundef == "undef") {
++ print "/*", prefix defundef, macro, "*/"
++ next
++ }
++ }
++}
++{ print }
++_ACAWK
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
++fi # test -n "$CONFIG_HEADERS"
++
++
++eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
++shift
++for ac_tag
++do
++ case $ac_tag in
++ :[FHLC]) ac_mode=$ac_tag; continue;;
++ esac
++ case $ac_mode$ac_tag in
++ :[FHL]*:*);;
++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
++ :[FH]-) ac_tag=-:-;;
++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
++ esac
++ ac_save_IFS=$IFS
++ IFS=:
++ set x $ac_tag
++ IFS=$ac_save_IFS
++ shift
++ ac_file=$1
++ shift
++
++ case $ac_mode in
++ :L) ac_source=$1;;
++ :[FH])
++ ac_file_inputs=
++ for ac_f
++ do
++ case $ac_f in
++ -) ac_f="$ac_tmp/stdin";;
++ *) # Look for the file first in the build tree, then in the source tree
++ # (if the path is not absolute). The absolute path cannot be DOS-style,
++ # because $ac_f cannot contain `:'.
++ test -f "$ac_f" ||
++ case $ac_f in
++ [\\/$]*) false;;
++ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
++ esac ||
++ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
++ esac
++ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
++ as_fn_append ac_file_inputs " '$ac_f'"
++ done
++
++ # Let's still pretend it is `configure' which instantiates (i.e., don't
++ # use $as_me), people would be surprised to read:
++ # /* config.h. Generated by config.status. */
++ configure_input='Generated from '`
++ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
++ `' by configure.'
++ if test x"$ac_file" != x-; then
++ configure_input="$ac_file. $configure_input"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
++$as_echo "$as_me: creating $ac_file" >&6;}
++ fi
++ # Neutralize special characters interpreted by sed in replacement strings.
++ case $configure_input in #(
++ *\&* | *\|* | *\\* )
++ ac_sed_conf_input=`$as_echo "$configure_input" |
++ sed 's/[\\\\&|]/\\\\&/g'`;; #(
++ *) ac_sed_conf_input=$configure_input;;
++ esac
++
++ case $ac_tag in
++ *:-:* | *:-) cat >"$ac_tmp/stdin" \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
++ esac
++ ;;
++ esac
++
++ ac_dir=`$as_dirname -- "$ac_file" ||
++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$ac_file" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ as_dir="$ac_dir"; as_fn_mkdir_p
++ ac_builddir=.
++
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
++
++case $srcdir in
++ .) # We are building in place.
++ ac_srcdir=.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
++ ac_srcdir=$srcdir$ac_dir_suffix;
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++
++ case $ac_mode in
++ :F)
++ #
++ # CONFIG_FILE
++ #
++
++ case $INSTALL in
++ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
++ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
++ esac
++ ac_MKDIR_P=$MKDIR_P
++ case $MKDIR_P in
++ [\\/$]* | ?:[\\/]* ) ;;
++ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
++ esac
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# If the template does not know about datarootdir, expand it.
++# FIXME: This hack should be removed a few years after 2.60.
++ac_datarootdir_hack=; ac_datarootdir_seen=
++ac_sed_dataroot='
++/datarootdir/ {
++ p
++ q
++}
++/@datadir@/p
++/@docdir@/p
++/@infodir@/p
++/@localedir@/p
++/@mandir@/p'
++case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
++*datarootdir*) ac_datarootdir_seen=yes;;
++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
++$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ ac_datarootdir_hack='
++ s&@datadir@&$datadir&g
++ s&@docdir@&$docdir&g
++ s&@infodir@&$infodir&g
++ s&@localedir@&$localedir&g
++ s&@mandir@&$mandir&g
++ s&\\\${datarootdir}&$datarootdir&g' ;;
++esac
++_ACEOF
++
++# Neutralize VPATH when `$srcdir' = `.'.
++# Shell code in configure.ac might set extrasub.
++# FIXME: do we really want to maintain this feature?
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ac_sed_extra="$ac_vpsub
++$extrasub
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++:t
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
++s|@configure_input@|$ac_sed_conf_input|;t t
++s&@top_builddir@&$ac_top_builddir_sub&;t t
++s&@top_build_prefix@&$ac_top_build_prefix&;t t
++s&@srcdir@&$ac_srcdir&;t t
++s&@abs_srcdir@&$ac_abs_srcdir&;t t
++s&@top_srcdir@&$ac_top_srcdir&;t t
++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
++s&@builddir@&$ac_builddir&;t t
++s&@abs_builddir@&$ac_abs_builddir&;t t
++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
++s&@INSTALL@&$ac_INSTALL&;t t
++s&@MKDIR_P@&$ac_MKDIR_P&;t t
++$ac_datarootdir_hack
++"
++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
++ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++
++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
++ "$ac_tmp/out"`; test -z "$ac_out"; } &&
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined" >&5
++$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined" >&2;}
++
++ rm -f "$ac_tmp/stdin"
++ case $ac_file in
++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
++ esac \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++ ;;
++ :H)
++ #
++ # CONFIG_HEADER
++ #
++ if test x"$ac_file" != x-; then
++ {
++ $as_echo "/* $configure_input */" \
++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
++ } >"$ac_tmp/config.h" \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
++$as_echo "$as_me: $ac_file is unchanged" >&6;}
++ else
++ rm -f "$ac_file"
++ mv "$ac_tmp/config.h" "$ac_file" \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++ fi
++ else
++ $as_echo "/* $configure_input */" \
++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
++ || as_fn_error $? "could not create -" "$LINENO" 5
++ fi
++# Compute "$ac_file"'s index in $config_headers.
++_am_arg="$ac_file"
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++ case $_am_header in
++ $_am_arg | $_am_arg:* )
++ break ;;
++ * )
++ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++ esac
++done
++echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
++$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$_am_arg" : 'X\(//\)[^/]' \| \
++ X"$_am_arg" : 'X\(//\)$' \| \
++ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$_am_arg" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`/stamp-h$_am_stamp_count
++ ;;
++ :L)
++ #
++ # CONFIG_LINK
++ #
++
++ if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
++ :
++ else
++ # Prefer the file from the source tree if names are identical.
++ if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
++ ac_source=$srcdir/$ac_source
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
++$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
++
++ if test ! -r "$ac_source"; then
++ as_fn_error $? "$ac_source: file not found" "$LINENO" 5
++ fi
++ rm -f "$ac_file"
++
++ # Try a relative symlink, then a hard link, then a copy.
++ case $ac_source in
++ [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
++ *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
++ esac
++ ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
++ ln "$ac_source" "$ac_file" 2>/dev/null ||
++ cp -p "$ac_source" "$ac_file" ||
++ as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
++ fi
++ ;;
++ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
++$as_echo "$as_me: executing $ac_file commands" >&6;}
++ ;;
++ esac
++
++
++ case $ac_file$ac_mode in
++ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
++ # Older Autoconf quotes --file arguments for eval, but not when files
++ # are listed without --file. Let's play safe and only enable the eval
++ # if we detect the quoting.
++ case $CONFIG_FILES in
++ *\'*) eval set x "$CONFIG_FILES" ;;
++ *) set x $CONFIG_FILES ;;
++ esac
++ shift
++ for mf
++ do
++ # Strip MF so we end up with the name of the file.
++ mf=`echo "$mf" | sed -e 's/:.*$//'`
++ # Check whether this is an Automake generated Makefile or not.
++ # We used to match only the files named 'Makefile.in', but
++ # some people rename them; so instead we look at the file content.
++ # Grep'ing the first line is not enough: some people post-process
++ # each Makefile.in and add a new line on top of each file to say so.
++ # Grep'ing the whole file is not good either: AIX grep has a line
++ # limit of 2048, but all sed's we know have understand at least 4000.
++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
++ dirpart=`$as_dirname -- "$mf" ||
++$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$mf" : 'X\(//\)[^/]' \| \
++ X"$mf" : 'X\(//\)$' \| \
++ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$mf" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ else
++ continue
++ fi
++ # Extract the definition of DEPDIR, am__include, and am__quote
++ # from the Makefile without running 'make'.
++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
++ test -z "$DEPDIR" && continue
++ am__include=`sed -n 's/^am__include = //p' < "$mf"`
++ test -z "$am__include" && continue
++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
++ # Find all dependency output files, they are included files with
++ # $(DEPDIR) in their names. We invoke sed twice because it is the
++ # simplest approach to changing $(DEPDIR) to its actual value in the
++ # expansion.
++ for file in `sed -n "
++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
++ # Make sure the directory exists.
++ test -f "$dirpart/$file" && continue
++ fdir=`$as_dirname -- "$file" ||
++$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$file" : 'X\(//\)[^/]' \| \
++ X"$file" : 'X\(//\)$' \| \
++ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$file" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ as_dir=$dirpart/$fdir; as_fn_mkdir_p
++ # echo "creating $dirpart/$file"
++ echo '# dummy' > "$dirpart/$file"
++ done
++ done
++}
++ ;;
++ "po-directories":C)
++ for ac_file in $CONFIG_FILES; do
++ # Support "outfile[:infile[:infile...]]"
++ case "$ac_file" in
++ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
++ esac
++ # PO directories have a Makefile.in generated from Makefile.in.in.
++ case "$ac_file" in */Makefile.in)
++ # Adjust a relative srcdir.
++ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++ # In autoconf-2.13 it is called $ac_given_srcdir.
++ # In autoconf-2.50 it is called $srcdir.
++ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++ case "$ac_given_srcdir" in
++ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++ /*) top_srcdir="$ac_given_srcdir" ;;
++ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
++ esac
++ # Treat a directory as a PO directory if and only if it has a
++ # POTFILES.in file. This allows packages to have multiple PO
++ # directories under different names or in different locations.
++ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
++ rm -f "$ac_dir/POTFILES"
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
++ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++ POMAKEFILEDEPS="POTFILES.in"
++ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
++ # on $ac_dir but don't depend on user-specified configuration
++ # parameters.
++ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++ # The LINGUAS file contains the set of available languages.
++ if test -n "$OBSOLETE_ALL_LINGUAS"; then
++ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++ fi
++ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
++ else
++ # The set of available languages was given in configure.in.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
++ fi
++ # Compute POFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
++ # Compute UPDATEPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
++ # Compute DUMMYPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
++ # Compute GMOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
++ case "$ac_given_srcdir" in
++ .) srcdirpre= ;;
++ *) srcdirpre='$(srcdir)/' ;;
++ esac
++ POFILES=
++ UPDATEPOFILES=
++ DUMMYPOFILES=
++ GMOFILES=
++ for lang in $ALL_LINGUAS; do
++ POFILES="$POFILES $srcdirpre$lang.po"
++ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++ done
++ # CATALOGS depends on both $ac_dir and the user's LINGUAS
++ # environment variable.
++ INST_LINGUAS=
++ if test -n "$ALL_LINGUAS"; then
++ for presentlang in $ALL_LINGUAS; do
++ useit=no
++ if test "%UNSET%" != "$LINGUAS"; then
++ desiredlanguages="$LINGUAS"
++ else
++ desiredlanguages="$ALL_LINGUAS"
++ fi
++ for desiredlang in $desiredlanguages; do
++ # Use the presentlang catalog if desiredlang is
++ # a. equal to presentlang, or
++ # b. a variant of presentlang (because in this case,
++ # presentlang can be used as a fallback for messages
++ # which are not translated in the desiredlang catalog).
++ case "$desiredlang" in
++ "$presentlang"*) useit=yes;;
++ esac
++ done
++ if test $useit = yes; then
++ INST_LINGUAS="$INST_LINGUAS $presentlang"
++ fi
++ done
++ fi
++ CATALOGS=
++ if test -n "$INST_LINGUAS"; then
++ for lang in $INST_LINGUAS; do
++ CATALOGS="$CATALOGS $lang.gmo"
++ done
++ fi
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
++ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
++ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
++ if test -f "$f"; then
++ case "$f" in
++ *.orig | *.bak | *~) ;;
++ *) cat "$f" >> "$ac_dir/Makefile" ;;
++ esac
++ fi
++ done
++ fi
++ ;;
++ esac
++ done ;;
++
++ esac
++done # for ac_tag
++
++
++as_fn_exit 0
++_ACEOF
++ac_clean_files=$ac_clean_files_save
++
++test $ac_write_fail = 0 ||
++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
++
++
++# configure is writing to config.log, and then calls config.status.
++# config.status does its own redirection, appending to config.log.
++# Unfortunately, on DOS this fails, as config.log is still kept open
++# by configure, so config.status won't be able to write to it; its
++# output is simply discarded. So we exec the FD to /dev/null,
++# effectively closing config.log, so it can be properly (re)opened and
++# appended to by config.status. When coming back to configure, we
++# need to make the FD available again.
++if test "$no_create" != yes; then
++ ac_cs_success=:
++ ac_config_status_args=
++ test "$silent" = yes &&
++ ac_config_status_args="$ac_config_status_args --quiet"
++ exec 5>/dev/null
++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
++ exec 5>>config.log
++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
++ # would make configure fail if this is the last instruction.
++ $ac_cs_success || as_fn_exit 1
++fi
++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
++fi
++
+diff -Nur coreutils-8.21.orig/autom4te.cache/output.1 coreutils-8.21/autom4te.cache/output.1
+--- coreutils-8.21.orig/autom4te.cache/output.1 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/autom4te.cache/output.1 2013-09-04 17:12:19.000000000 +0200
+@@ -0,0 +1,67004 @@
++@%:@! /bin/sh
++@%:@ Guess values for system-dependent variables and create Makefiles.
++@%:@ Generated by GNU Autoconf 2.69 for GNU coreutils 8.21.
++@%:@
++@%:@ Report bugs to <bug-coreutils@gnu.org>.
++@%:@
++@%:@
++@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
++@%:@
++@%:@
++@%:@ This configure script is free software; the Free Software Foundation
++@%:@ gives unlimited permission to copy, distribute and modify it.
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
++ emulate sh
++ NULLCMD=:
++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in @%:@(
++ *posix*) :
++ set -o posix ;; @%:@(
++ *) :
++ ;;
++esac
++fi
++
++
++as_nl='
++'
++export as_nl
++# Printing a long string crashes Solaris 7 /usr/bin/printf.
++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
++# Prefer a ksh shell builtin over an external printf program on Solaris,
++# but without wasting forks for bash or zsh.
++if test -z "$BASH_VERSION$ZSH_VERSION" \
++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='print -r --'
++ as_echo_n='print -rn --'
++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='printf %s\n'
++ as_echo_n='printf %s'
++else
++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
++ as_echo_n='/usr/ucb/echo -n'
++ else
++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
++ as_echo_n_body='eval
++ arg=$1;
++ case $arg in @%:@(
++ *"$as_nl"*)
++ expr "X$arg" : "X\\(.*\\)$as_nl";
++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
++ esac;
++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
++ '
++ export as_echo_n_body
++ as_echo_n='sh -c $as_echo_n_body as_echo'
++ fi
++ export as_echo_body
++ as_echo='sh -c $as_echo_body as_echo'
++fi
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
++ PATH_SEPARATOR=';'
++ }
++fi
++
++
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++as_myself=
++case $0 in @%:@((
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++ done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ exit 1
++fi
++
++# Unset variables that we do not need and which cause bugs (e.g. in
++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
++# suppresses any "Segmentation fault" message there. '((' could
++# trigger a bug in pdksh 5.2.14.
++for as_var in BASH_ENV ENV MAIL MAILPATH
++do eval test x\${$as_var+set} = xset \
++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# NLS nuisances.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# CDPATH.
++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
++
++# Use a proper internal environment variable to ensure we don't fall
++ # into an infinite loop, continuously re-executing ourselves.
++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
++ _as_can_reexec=no; export _as_can_reexec;
++ # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in @%:@ ((((
++ *v*x* | *x*v* ) as_opts=-vx ;;
++ *v* ) as_opts=-v ;;
++ *x* ) as_opts=-x ;;
++ * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
++as_fn_exit 255
++ fi
++ # We don't want this to propagate to other subprocesses.
++ { _as_can_reexec=; unset _as_can_reexec;}
++if test "x$CONFIG_SHELL" = x; then
++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
++ emulate sh
++ NULLCMD=:
++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '\${1+\"\$@\"}'='\"\$@\"'
++ setopt NO_GLOB_SUBST
++else
++ case \`(set -o) 2>/dev/null\` in @%:@(
++ *posix*) :
++ set -o posix ;; @%:@(
++ *) :
++ ;;
++esac
++fi
++"
++ as_required="as_fn_return () { (exit \$1); }
++as_fn_success () { as_fn_return 0; }
++as_fn_failure () { as_fn_return 1; }
++as_fn_ret_success () { return 0; }
++as_fn_ret_failure () { return 1; }
++
++exitcode=0
++as_fn_success || { exitcode=1; echo as_fn_success failed.; }
++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
++
++else
++ exitcode=1; echo positional parameters were not saved.
++fi
++test x\$exitcode = x0 || exit 1
++test -x / || exit 1"
++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
++test \$(( 1 + 1 )) = 2 || exit 1"
++ if (eval "$as_required") 2>/dev/null; then :
++ as_have_required=yes
++else
++ as_have_required=no
++fi
++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
++
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++as_found=false
++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ as_found=:
++ case $as_dir in @%:@(
++ /*)
++ for as_base in sh bash ksh sh5; do
++ # Try only shells that exist, to save several forks.
++ as_shell=$as_dir/$as_base
++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
++ CONFIG_SHELL=$as_shell as_have_required=yes
++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
++ break 2
++fi
++fi
++ done;;
++ esac
++ as_found=false
++done
++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
++ CONFIG_SHELL=$SHELL as_have_required=yes
++fi; }
++IFS=$as_save_IFS
++
++
++ if test "x$CONFIG_SHELL" != x; then :
++ export CONFIG_SHELL
++ # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in @%:@ ((((
++ *v*x* | *x*v* ) as_opts=-vx ;;
++ *v* ) as_opts=-v ;;
++ *x* ) as_opts=-x ;;
++ * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
++exit 255
++fi
++
++ if test x$as_have_required = xno; then :
++ $as_echo "$0: This script requires a shell more modern than all"
++ $as_echo "$0: the shells that I found on your system."
++ if test x${ZSH_VERSION+set} = xset ; then
++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
++ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
++ else
++ $as_echo "$0: Please tell bug-autoconf@gnu.org and
++$0: bug-coreutils@gnu.org about your system, including any
++$0: error possibly output before this message. Then install
++$0: a modern shell, or manually run the script under such a
++$0: shell if you do have one."
++ fi
++ exit 1
++fi
++fi
++fi
++SHELL=${CONFIG_SHELL-/bin/sh}
++export SHELL
++# Unset more variables known to interfere with behavior of common tools.
++CLICOLOR_FORCE= GREP_OPTIONS=
++unset CLICOLOR_FORCE GREP_OPTIONS
++
++## --------------------- ##
++## M4sh Shell Functions. ##
++## --------------------- ##
++@%:@ as_fn_unset VAR
++@%:@ ---------------
++@%:@ Portably unset VAR.
++as_fn_unset ()
++{
++ { eval $1=; unset $1;}
++}
++as_unset=as_fn_unset
++
++@%:@ as_fn_set_status STATUS
++@%:@ -----------------------
++@%:@ Set @S|@? to STATUS, without forking.
++as_fn_set_status ()
++{
++ return $1
++} @%:@ as_fn_set_status
++
++@%:@ as_fn_exit STATUS
++@%:@ -----------------
++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
++as_fn_exit ()
++{
++ set +e
++ as_fn_set_status $1
++ exit $1
++} @%:@ as_fn_exit
++
++@%:@ as_fn_mkdir_p
++@%:@ -------------
++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
++as_fn_mkdir_p ()
++{
++
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || eval $as_mkdir_p || {
++ as_dirs=
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$as_dir" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
++ done
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
++
++
++} @%:@ as_fn_mkdir_p
++
++@%:@ as_fn_executable_p FILE
++@%:@ -----------------------
++@%:@ Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++ test -f "$1" && test -x "$1"
++} @%:@ as_fn_executable_p
++@%:@ as_fn_append VAR VALUE
++@%:@ ----------------------
++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
++@%:@ advantage of any shell optimizations that allow amortized linear growth over
++@%:@ repeated appends, instead of the typical quadratic growth present in naive
++@%:@ implementations.
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
++ eval 'as_fn_append ()
++ {
++ eval $1+=\$2
++ }'
++else
++ as_fn_append ()
++ {
++ eval $1=\$$1\$2
++ }
++fi # as_fn_append
++
++@%:@ as_fn_arith ARG...
++@%:@ ------------------
++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
++@%:@ must be portable across @S|@(()) and expr.
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
++ eval 'as_fn_arith ()
++ {
++ as_val=$(( $* ))
++ }'
++else
++ as_fn_arith ()
++ {
++ as_val=`expr "$@" || test $? -eq 1`
++ }
++fi # as_fn_arith
++
++
++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
++@%:@ ----------------------------------------
++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
++@%:@ script with STATUS, using 1 if that was 0.
++as_fn_error ()
++{
++ as_status=$1; test $as_status -eq 0 && as_status=1
++ if test "$4"; then
++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++ fi
++ $as_echo "$as_me: error: $2" >&2
++ as_fn_exit $as_status
++} @%:@ as_fn_error
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++ as_basename=basename
++else
++ as_basename=false
++fi
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X/"$0" |
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++
++ as_lineno_1=$LINENO as_lineno_1a=$LINENO
++ as_lineno_2=$LINENO as_lineno_2a=$LINENO
++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
++ sed -n '
++ p
++ /[$]LINENO/=
++ ' <$as_myself |
++ sed '
++ s/[$]LINENO.*/&-/
++ t lineno
++ b
++ :lineno
++ N
++ :loop
++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
++ t loop
++ s/-\n.*//
++ ' >$as_me.lineno &&
++ chmod +x "$as_me.lineno" ||
++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
++
++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
++ # already done that, so ensure we don't try to do so again and fall
++ # in an infinite loop. This has already happened in practice.
++ _as_can_reexec=no; export _as_can_reexec
++ # Don't try to exec as it changes $[0], causing all sort of problems
++ # (the dirname of $[0] is not the place where we might find the
++ # original and so on. Autoconf is especially sensitive to this).
++ . "./$as_me.lineno"
++ # Exit status is that of the last command.
++ exit
++}
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in @%:@(((((
++-n*)
++ case `echo 'xy\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ xy) ECHO_C='\c';;
++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
++ ECHO_T=' ';;
++ esac;;
++*)
++ ECHO_N='-n';;
++esac
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir 2>/dev/null
++fi
++if (echo >conf$$.file) 2>/dev/null; then
++ if ln -s conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -pR'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++ as_ln_s='cp -pR'
++ elif ln conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s=ln
++ else
++ as_ln_s='cp -pR'
++ fi
++else
++ as_ln_s='cp -pR'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++if mkdir -p . 2>/dev/null; then
++ as_mkdir_p='mkdir -p "$as_dir"'
++else
++ test -d ./-p && rmdir ./-p
++ as_mkdir_p=false
++fi
++
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++
++test -n "$DJDIR" || exec 7<&0 </dev/null
++exec 6>&1
++
++# Name of the host.
++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
++# so uname gets run too.
++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
++
++#
++# Initializations.
++#
++ac_default_prefix=/usr/local
++ac_clean_files=
++ac_config_libobj_dir=.
++LIB@&t@OBJS=
++cross_compiling=no
++subdirs=
++MFLAGS=
++MAKEFLAGS=
++
++# Identity of this package.
++PACKAGE_NAME='GNU coreutils'
++PACKAGE_TARNAME='coreutils'
++PACKAGE_VERSION='8.21'
++PACKAGE_STRING='GNU coreutils 8.21'
++PACKAGE_BUGREPORT='bug-coreutils@gnu.org'
++PACKAGE_URL='http://www.gnu.org/software/coreutils/'
++
++ac_unique_file="src/ls.c"
++# Factoring default headers for most tests.
++ac_includes_default="\
++#include <stdio.h>
++#ifdef HAVE_SYS_TYPES_H
++# include <sys/types.h>
++#endif
++#ifdef HAVE_SYS_STAT_H
++# include <sys/stat.h>
++#endif
++#ifdef STDC_HEADERS
++# include <stdlib.h>
++# include <stddef.h>
++#else
++# ifdef HAVE_STDLIB_H
++# include <stdlib.h>
++# endif
++#endif
++#ifdef HAVE_STRING_H
++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
++# include <memory.h>
++# endif
++# include <string.h>
++#endif
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++#ifdef HAVE_INTTYPES_H
++# include <inttypes.h>
++#endif
++#ifdef HAVE_STDINT_H
++# include <stdint.h>
++#endif
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif"
++
++gl_use_threads_default=
++ac_header_list=
++ac_func_list=
++gl_fnmatch_required=POSIX
++gl_getopt_required=POSIX
++gl_getopt_required=POSIX
++gt_needs=
++ac_config_libobj_dir=lib
++ac_subst_vars='gltests_LTLIBOBJS
++gltests_LIBOBJS
++gl_LTLIBOBJS
++gl_LIBOBJS
++CONFIG_INCLUDE
++am__EXEEXT_FALSE
++am__EXEEXT_TRUE
++LTLIBOBJS
++LIB@&t@OBJS
++POSUB
++INTLLIBS
++XGETTEXT_EXTRA_OPTIONS
++MSGMERGE
++XGETTEXT_015
++XGETTEXT
++GMSGFMT_015
++MSGFMT_015
++GMSGFMT
++MSGFMT
++GETTEXT_MACRO_VERSION
++USE_NLS
++CROSS_COMPILING_FALSE
++CROSS_COMPILING_TRUE
++built_programs
++EXTRA_MANS
++man1_MANS
++pkglibexec_PROGRAMS
++bin_PROGRAMS
++LIB_GMP
++GNULIB_TEST_WARN_CFLAGS
++GNULIB_WARN_CFLAGS
++WARN_CFLAGS
++WERROR_CFLAGS
++HAVE_PERL_FALSE
++HAVE_PERL_TRUE
++SEQ_LIBM
++LIB_CAP
++LIB_XATTR
++MAN
++HELP2MAN
++LIBTESTS_LIBDEPS
++LIBCOREUTILS_LTLIBDEPS
++LIBCOREUTILS_LIBDEPS
++YIELD_LIB
++abs_aux_dir
++POSIX_SPAWN_PORTED_FALSE
++POSIX_SPAWN_PORTED_TRUE
++INTL_MACOSX_LIBS
++INET_PTON_LIB
++LOCALE_TR_UTF8
++gltests_WITNESS
++NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
++NEXT_WCHAR_H
++LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
++LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
++LIBUNISTRING_UNIWIDTH_H
++LIBUNISTRING_UNITYPES_H
++LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE
++LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE
++LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE
++LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE
++LIBUNISTRING_UNISTR_H
++HAVE_UNISTD_H
++NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
++NEXT_UNISTD_H
++LIB_TIMER_TIME
++PTHREAD_H_DEFINES_STRUCT_TIMESPEC
++SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
++TIME_H_DEFINES_STRUCT_TIMESPEC
++NEXT_AS_FIRST_DIRECTIVE_TIME_H
++NEXT_TIME_H
++NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H
++NEXT_TERMIOS_H
++HAVE_TERMIOS_H
++HAVE_DECL_TCGETSID
++GNULIB_TCGETSID
++NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
++NEXT_SYS_WAIT_H
++GNULIB_WAITPID
++HAVE_SYS_UTSNAME_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H
++NEXT_SYS_UTSNAME_H
++HAVE_STRUCT_UTSNAME
++HAVE_UNAME
++GNULIB_UNAME
++HAVE_SYS_UIO_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H
++NEXT_SYS_UIO_H
++HAVE_SYS_RESOURCE_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H
++NEXT_SYS_RESOURCE_H
++HAVE_GETRUSAGE
++GNULIB_GETRUSAGE
++NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H
++NEXT_SYS_IOCTL_H
++HAVE_SYS_IOCTL_H
++NEXT_AS_FIRST_DIRECTIVE_STRING_H
++NEXT_STRING_H
++NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
++NEXT_STDLIB_H
++NEXT_AS_FIRST_DIRECTIVE_STDIO_H
++NEXT_STDIO_H
++GL_GENERATE_STDARG_H_FALSE
++GL_GENERATE_STDARG_H_TRUE
++STDARG_H
++NEXT_AS_FIRST_DIRECTIVE_STDARG_H
++NEXT_STDARG_H
++GL_GENERATE_STDALIGN_H_FALSE
++GL_GENERATE_STDALIGN_H_TRUE
++STDALIGN_H
++HAVE_SPAWN_H
++NEXT_AS_FIRST_DIRECTIVE_SPAWN_H
++NEXT_SPAWN_H
++NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
++NEXT_SIGNAL_H
++GL_GENERATE_SELINUX_CONTEXT_H_FALSE
++GL_GENERATE_SELINUX_CONTEXT_H_TRUE
++SELINUX_CONTEXT_H
++NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H
++NEXT_SELINUX_SELINUX_H
++LIB_SELINUX
++GL_GENERATE_SCHED_H_FALSE
++GL_GENERATE_SCHED_H_TRUE
++SCHED_H
++HAVE_STRUCT_SCHED_PARAM
++HAVE_SCHED_H
++NEXT_AS_FIRST_DIRECTIVE_SCHED_H
++NEXT_SCHED_H
++REPLACE_RAISE
++REPLACE_PTHREAD_SIGMASK
++HAVE_SIGHANDLER_T
++HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
++HAVE_STRUCT_SIGACTION_SA_SIGACTION
++HAVE_SIGACTION
++HAVE_SIGINFO_T
++HAVE_SIGSET_T
++HAVE_RAISE
++HAVE_PTHREAD_SIGMASK
++HAVE_POSIX_SIGNALBLOCKING
++GNULIB_SIGACTION
++GNULIB_SIGPROCMASK
++GNULIB_SIGNAL_H_SIGPIPE
++GNULIB_RAISE
++GNULIB_PTHREAD_SIGMASK
++LIB_PTHREAD
++GL_GENERATE_PTHREAD_H_FALSE
++GL_GENERATE_PTHREAD_H_TRUE
++PTHREAD_H
++NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H
++NEXT_PTHREAD_H
++HAVE_PTHREAD_SPINLOCK_T
++HAVE_PTHREAD_T
++HAVE_PTHREAD_H
++DEFAULT_POSIX2_VERSION
++REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
++REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
++REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
++REPLACE_POSIX_SPAWN
++HAVE_POSIX_SPAWN_FILE_ACTIONS_T
++HAVE_POSIX_SPAWNATTR_T
++HAVE_POSIX_SPAWN
++GNULIB_POSIX_SPAWNATTR_DESTROY
++GNULIB_POSIX_SPAWNATTR_SETSIGMASK
++GNULIB_POSIX_SPAWNATTR_GETSIGMASK
++GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT
++GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT
++GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY
++GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY
++GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM
++GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM
++GNULIB_POSIX_SPAWNATTR_SETPGROUP
++GNULIB_POSIX_SPAWNATTR_GETPGROUP
++GNULIB_POSIX_SPAWNATTR_SETFLAGS
++GNULIB_POSIX_SPAWNATTR_GETFLAGS
++GNULIB_POSIX_SPAWNATTR_INIT
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
++GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT
++GNULIB_POSIX_SPAWNP
++GNULIB_POSIX_SPAWN
++PREFERABLY_POSIX_SHELL
++POSIX_SHELL
++PERL
++YFLAGS
++YACC
++HAVE__BOOL
++GL_GENERATE_STDBOOL_H_FALSE
++GL_GENERATE_STDBOOL_H_TRUE
++STDBOOL_H
++GL_GENERATE_NETINET_IN_H_FALSE
++GL_GENERATE_NETINET_IN_H_TRUE
++NETINET_IN_H
++HAVE_NETINET_IN_H
++NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H
++NEXT_NETINET_IN_H
++LIB_NANOSLEEP
++LIB_SELECT
++LIBSOCKET
++HAVE_SYS_SELECT_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
++NEXT_SYS_SELECT_H
++REPLACE_SELECT
++REPLACE_PSELECT
++HAVE_PSELECT
++GNULIB_SELECT
++GNULIB_PSELECT
++REPLACE_TIMEGM
++REPLACE_NANOSLEEP
++REPLACE_MKTIME
++REPLACE_LOCALTIME_R
++HAVE_TIMEGM
++HAVE_STRPTIME
++HAVE_NANOSLEEP
++HAVE_DECL_LOCALTIME_R
++GNULIB_TIME_R
++GNULIB_TIMEGM
++GNULIB_STRPTIME
++GNULIB_NANOSLEEP
++GNULIB_MKTIME
++UNDEFINE_STRTOK_R
++REPLACE_STRTOK_R
++REPLACE_STRSIGNAL
++REPLACE_STRNLEN
++REPLACE_STRNDUP
++REPLACE_STRNCAT
++REPLACE_STRERROR_R
++REPLACE_STRERROR
++REPLACE_STRCHRNUL
++REPLACE_STRCASESTR
++REPLACE_STRSTR
++REPLACE_STRDUP
++REPLACE_STPNCPY
++REPLACE_MEMMEM
++REPLACE_MEMCHR
++HAVE_STRVERSCMP
++HAVE_DECL_STRSIGNAL
++HAVE_DECL_STRERROR_R
++HAVE_DECL_STRTOK_R
++HAVE_STRCASESTR
++HAVE_STRSEP
++HAVE_STRPBRK
++HAVE_DECL_STRNLEN
++HAVE_DECL_STRNDUP
++HAVE_DECL_STRDUP
++HAVE_STRCHRNUL
++HAVE_STPNCPY
++HAVE_STPCPY
++HAVE_RAWMEMCHR
++HAVE_DECL_MEMRCHR
++HAVE_MEMPCPY
++HAVE_DECL_MEMMEM
++HAVE_MEMCHR
++HAVE_FFSLL
++HAVE_FFSL
++HAVE_MBSLEN
++GNULIB_STRVERSCMP
++GNULIB_STRSIGNAL
++GNULIB_STRERROR_R
++GNULIB_STRERROR
++GNULIB_MBSTOK_R
++GNULIB_MBSSEP
++GNULIB_MBSSPN
++GNULIB_MBSPBRK
++GNULIB_MBSCSPN
++GNULIB_MBSCASESTR
++GNULIB_MBSPCASECMP
++GNULIB_MBSNCASECMP
++GNULIB_MBSCASECMP
++GNULIB_MBSSTR
++GNULIB_MBSRCHR
++GNULIB_MBSCHR
++GNULIB_MBSNLEN
++GNULIB_MBSLEN
++GNULIB_STRTOK_R
++GNULIB_STRCASESTR
++GNULIB_STRSTR
++GNULIB_STRSEP
++GNULIB_STRPBRK
++GNULIB_STRNLEN
++GNULIB_STRNDUP
++GNULIB_STRNCAT
++GNULIB_STRDUP
++GNULIB_STRCHRNUL
++GNULIB_STPNCPY
++GNULIB_STPCPY
++GNULIB_RAWMEMCHR
++GNULIB_MEMRCHR
++GNULIB_MEMPCPY
++GNULIB_MEMMEM
++GNULIB_MEMCHR
++GNULIB_FFSLL
++GNULIB_FFSL
++LOCALE_FR_UTF8
++LOCALE_ZH_CN
++LOCALE_JA
++NEXT_AS_FIRST_DIRECTIVE_MATH_H
++NEXT_MATH_H
++LTLIBMULTITHREAD
++LIBMULTITHREAD
++LTLIBTHREAD
++LIBTHREAD
++LIBPTH_PREFIX
++LTLIBPTH
++LIBPTH
++NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
++NEXT_LOCALE_H
++HAVE_XLOCALE_H
++NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
++NEXT_STDDEF_H
++GL_GENERATE_STDDEF_H_FALSE
++GL_GENERATE_STDDEF_H_TRUE
++STDDEF_H
++HAVE_WCHAR_T
++REPLACE_NULL
++REPLACE_STRUCT_LCONV
++REPLACE_DUPLOCALE
++REPLACE_SETLOCALE
++REPLACE_LOCALECONV
++HAVE_DUPLOCALE
++GNULIB_DUPLOCALE
++GNULIB_SETLOCALE
++GNULIB_LOCALECONV
++LOCALCHARSET_TESTS_ENVIRONMENT
++GLIBC21
++IGNORE_UNUSED_LIBRARIES_CFLAGS
++HAVE_LANGINFO_YESEXPR
++HAVE_LANGINFO_ERA
++HAVE_LANGINFO_T_FMT_AMPM
++HAVE_LANGINFO_CODESET
++HAVE_LANGINFO_H
++NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H
++NEXT_LANGINFO_H
++REPLACE_NL_LANGINFO
++HAVE_NL_LANGINFO
++GNULIB_NL_LANGINFO
++REPLACE_TOWLOWER
++REPLACE_ISWCNTRL
++HAVE_WCTYPE_H
++NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
++NEXT_WCTYPE_H
++HAVE_WINT_T
++HAVE_ISWCNTRL
++REPLACE_ISWBLANK
++HAVE_WCTRANS_T
++HAVE_WCTYPE_T
++HAVE_ISWBLANK
++GNULIB_TOWCTRANS
++GNULIB_WCTRANS
++GNULIB_ISWCTYPE
++GNULIB_WCTYPE
++GNULIB_ISWBLANK
++NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
++NEXT_INTTYPES_H
++UINT64_MAX_EQ_ULONG_MAX
++UINT32_MAX_LT_UINTMAX_MAX
++PRIPTR_PREFIX
++PRI_MACROS_BROKEN
++INT64_MAX_EQ_LONG_MAX
++INT32_MAX_LT_INTMAX_MAX
++REPLACE_STRTOIMAX
++HAVE_DECL_STRTOUMAX
++HAVE_DECL_STRTOIMAX
++HAVE_DECL_IMAXDIV
++HAVE_DECL_IMAXABS
++GNULIB_STRTOUMAX
++GNULIB_STRTOIMAX
++GNULIB_IMAXDIV
++GNULIB_IMAXABS
++GL_GENERATE_STDINT_H_FALSE
++GL_GENERATE_STDINT_H_TRUE
++STDINT_H
++WINT_T_SUFFIX
++WCHAR_T_SUFFIX
++SIG_ATOMIC_T_SUFFIX
++SIZE_T_SUFFIX
++PTRDIFF_T_SUFFIX
++HAVE_SIGNED_WINT_T
++HAVE_SIGNED_WCHAR_T
++HAVE_SIGNED_SIG_ATOMIC_T
++BITSIZEOF_WINT_T
++BITSIZEOF_WCHAR_T
++BITSIZEOF_SIG_ATOMIC_T
++BITSIZEOF_SIZE_T
++BITSIZEOF_PTRDIFF_T
++APPLE_UNIVERSAL_BUILD
++HAVE_SYS_BITYPES_H
++HAVE_SYS_INTTYPES_H
++HAVE_STDINT_H
++NEXT_AS_FIRST_DIRECTIVE_STDINT_H
++NEXT_STDINT_H
++HAVE_SYS_TYPES_H
++HAVE_INTTYPES_H
++HAVE_WCHAR_H
++HAVE_UNSIGNED_LONG_LONG_INT
++HAVE_LONG_LONG_INT
++NEXT_AS_FIRST_DIRECTIVE_ICONV_H
++NEXT_ICONV_H
++GL_GENERATE_ICONV_H_FALSE
++GL_GENERATE_ICONV_H_TRUE
++ICONV_H
++REPLACE_ICONV_UTF
++REPLACE_ICONV_OPEN
++REPLACE_ICONV
++ICONV_CONST
++GNULIB_ICONV
++LTLIBICONV
++LIBICONV
++GNU_MAKE_FALSE
++GNU_MAKE_TRUE
++NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
++NEXT_SYS_TIME_H
++REPLACE_STRUCT_TIMEVAL
++REPLACE_GETTIMEOFDAY
++HAVE_SYS_TIME_H
++HAVE_STRUCT_TIMEVAL
++HAVE_GETTIMEOFDAY
++GNULIB_GETTIMEOFDAY
++LTLIBINTL
++LIBINTL
++GNULIB_GL_UNISTD_H_GETOPT
++GETOPT_H
++HAVE_GETOPT_H
++NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
++NEXT_GETOPT_H
++GETLOADAVG_LIBS
++LIB_GETHRXTIME
++GETHOSTNAME_LIB
++GETADDRINFO_LIB
++INET_NTOP_LIB
++SERVENT_LIB
++HOSTENT_LIB
++HAVE_NETDB_H
++NEXT_AS_FIRST_DIRECTIVE_NETDB_H
++NEXT_NETDB_H
++REPLACE_GAI_STRERROR
++HAVE_DECL_GETNAMEINFO
++HAVE_DECL_GETADDRINFO
++HAVE_DECL_GAI_STRERROR
++HAVE_DECL_FREEADDRINFO
++HAVE_STRUCT_ADDRINFO
++GNULIB_GETADDRINFO
++HAVE_WS2TCPIP_H
++HAVE_SYS_SOCKET_H
++NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H
++NEXT_SYS_SOCKET_H
++HAVE_ACCEPT4
++HAVE_SA_FAMILY_T
++HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
++HAVE_STRUCT_SOCKADDR_STORAGE
++GNULIB_ACCEPT4
++GNULIB_SHUTDOWN
++GNULIB_SETSOCKOPT
++GNULIB_SENDTO
++GNULIB_RECVFROM
++GNULIB_SEND
++GNULIB_RECV
++GNULIB_LISTEN
++GNULIB_GETSOCKOPT
++GNULIB_GETSOCKNAME
++GNULIB_GETPEERNAME
++GNULIB_BIND
++GNULIB_ACCEPT
++GNULIB_CONNECT
++GNULIB_SOCKET
++WINDOWS_64_BIT_ST_SIZE
++NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
++NEXT_SYS_STAT_H
++WINDOWS_64_BIT_OFF_T
++NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
++NEXT_SYS_TYPES_H
++HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++REPLACE_TRUNCL
++REPLACE_TRUNCF
++REPLACE_TRUNC
++REPLACE_SQRTL
++REPLACE_SIGNBIT_USING_GCC
++REPLACE_SIGNBIT
++REPLACE_ROUNDL
++REPLACE_ROUNDF
++REPLACE_ROUND
++REPLACE_REMAINDERL
++REPLACE_REMAINDERF
++REPLACE_REMAINDER
++REPLACE_NAN
++REPLACE_MODFL
++REPLACE_MODFF
++REPLACE_MODF
++REPLACE_LOGBL
++REPLACE_LOGBF
++REPLACE_LOGB
++REPLACE_LOG2L
++REPLACE_LOG2F
++REPLACE_LOG2
++REPLACE_LOG1PL
++REPLACE_LOG1PF
++REPLACE_LOG1P
++REPLACE_LOG10L
++REPLACE_LOG10F
++REPLACE_LOG10
++REPLACE_LOGL
++REPLACE_LOGF
++REPLACE_LOG
++REPLACE_LDEXPL
++REPLACE_ISNAN
++REPLACE_ISINF
++REPLACE_ISFINITE
++REPLACE_ILOGBF
++REPLACE_ILOGB
++REPLACE_HYPOTL
++REPLACE_HYPOTF
++REPLACE_HYPOT
++REPLACE_HUGE_VAL
++REPLACE_FREXPL
++REPLACE_FREXP
++REPLACE_FREXPF
++REPLACE_FMODL
++REPLACE_FMODF
++REPLACE_FMOD
++REPLACE_FMAL
++REPLACE_FMAF
++REPLACE_FMA
++REPLACE_FLOORL
++REPLACE_FLOORF
++REPLACE_FLOOR
++REPLACE_FABSL
++REPLACE_EXP2L
++REPLACE_EXP2
++REPLACE_EXPM1F
++REPLACE_EXPM1
++REPLACE_CEILL
++REPLACE_CEILF
++REPLACE_CEIL
++REPLACE_CBRTL
++REPLACE_CBRTF
++HAVE_DECL_TRUNCL
++HAVE_DECL_TRUNCF
++HAVE_DECL_TRUNC
++HAVE_DECL_TANL
++HAVE_DECL_SQRTL
++HAVE_DECL_SINL
++HAVE_DECL_ROUNDL
++HAVE_DECL_ROUNDF
++HAVE_DECL_ROUND
++HAVE_DECL_RINTF
++HAVE_DECL_REMAINDERL
++HAVE_DECL_REMAINDER
++HAVE_DECL_LOGB
++HAVE_DECL_LOG2L
++HAVE_DECL_LOG2F
++HAVE_DECL_LOG2
++HAVE_DECL_LOG10L
++HAVE_DECL_LOGL
++HAVE_DECL_LDEXPL
++HAVE_DECL_FREXPL
++HAVE_DECL_FLOORL
++HAVE_DECL_FLOORF
++HAVE_DECL_EXPM1L
++HAVE_DECL_EXP2L
++HAVE_DECL_EXP2F
++HAVE_DECL_EXP2
++HAVE_DECL_EXPL
++HAVE_DECL_COSL
++HAVE_DECL_COPYSIGNF
++HAVE_DECL_CEILL
++HAVE_DECL_CEILF
++HAVE_DECL_CBRTL
++HAVE_DECL_CBRTF
++HAVE_DECL_ATANL
++HAVE_DECL_ASINL
++HAVE_DECL_ACOSL
++HAVE_TANHF
++HAVE_TANL
++HAVE_TANF
++HAVE_SQRTL
++HAVE_SQRTF
++HAVE_SINHF
++HAVE_SINL
++HAVE_SINF
++HAVE_RINTL
++HAVE_RINT
++HAVE_REMAINDERF
++HAVE_REMAINDER
++HAVE_POWF
++HAVE_MODFL
++HAVE_MODFF
++HAVE_LOGBL
++HAVE_LOGBF
++HAVE_LOG1PL
++HAVE_LOG1PF
++HAVE_LOG1P
++HAVE_LOG10L
++HAVE_LOG10F
++HAVE_LOGL
++HAVE_LOGF
++HAVE_LDEXPF
++HAVE_ISNANL
++HAVE_ISNAND
++HAVE_ISNANF
++HAVE_ILOGBL
++HAVE_ILOGBF
++HAVE_ILOGB
++HAVE_HYPOTL
++HAVE_HYPOTF
++HAVE_FREXPF
++HAVE_FMODL
++HAVE_FMODF
++HAVE_FMAL
++HAVE_FMAF
++HAVE_FMA
++HAVE_FABSL
++HAVE_FABSF
++HAVE_EXPM1F
++HAVE_EXPM1
++HAVE_EXPL
++HAVE_EXPF
++HAVE_COSHF
++HAVE_COSL
++HAVE_COSF
++HAVE_COPYSIGNL
++HAVE_COPYSIGN
++HAVE_CBRTL
++HAVE_CBRTF
++HAVE_CBRT
++HAVE_ATAN2F
++HAVE_ATANL
++HAVE_ATANF
++HAVE_ASINL
++HAVE_ASINF
++HAVE_ACOSL
++HAVE_ACOSF
++GNULIB_TRUNCL
++GNULIB_TRUNCF
++GNULIB_TRUNC
++GNULIB_TANHF
++GNULIB_TANL
++GNULIB_TANF
++GNULIB_SQRTL
++GNULIB_SQRTF
++GNULIB_SINHF
++GNULIB_SINL
++GNULIB_SINF
++GNULIB_SIGNBIT
++GNULIB_ROUNDL
++GNULIB_ROUNDF
++GNULIB_ROUND
++GNULIB_RINTL
++GNULIB_RINTF
++GNULIB_RINT
++GNULIB_REMAINDERL
++GNULIB_REMAINDERF
++GNULIB_REMAINDER
++GNULIB_POWF
++GNULIB_MODFL
++GNULIB_MODFF
++GNULIB_MODF
++GNULIB_LOGBL
++GNULIB_LOGBF
++GNULIB_LOGB
++GNULIB_LOG2L
++GNULIB_LOG2F
++GNULIB_LOG2
++GNULIB_LOG1PL
++GNULIB_LOG1PF
++GNULIB_LOG1P
++GNULIB_LOG10L
++GNULIB_LOG10F
++GNULIB_LOG10
++GNULIB_LOGL
++GNULIB_LOGF
++GNULIB_LOG
++GNULIB_LDEXPL
++GNULIB_LDEXPF
++GNULIB_ISNANL
++GNULIB_ISNAND
++GNULIB_ISNANF
++GNULIB_ISNAN
++GNULIB_ISINF
++GNULIB_ISFINITE
++GNULIB_ILOGBL
++GNULIB_ILOGBF
++GNULIB_ILOGB
++GNULIB_HYPOTL
++GNULIB_HYPOTF
++GNULIB_HYPOT
++GNULIB_FREXPL
++GNULIB_FREXP
++GNULIB_FREXPF
++GNULIB_FMODL
++GNULIB_FMODF
++GNULIB_FMOD
++GNULIB_FMAL
++GNULIB_FMAF
++GNULIB_FMA
++GNULIB_FLOORL
++GNULIB_FLOORF
++GNULIB_FLOOR
++GNULIB_FABSL
++GNULIB_FABSF
++GNULIB_EXPM1L
++GNULIB_EXPM1F
++GNULIB_EXPM1
++GNULIB_EXP2L
++GNULIB_EXP2F
++GNULIB_EXP2
++GNULIB_EXPL
++GNULIB_EXPF
++GNULIB_COSHF
++GNULIB_COSL
++GNULIB_COSF
++GNULIB_COPYSIGNL
++GNULIB_COPYSIGNF
++GNULIB_COPYSIGN
++GNULIB_CEILL
++GNULIB_CEILF
++GNULIB_CEIL
++GNULIB_CBRTL
++GNULIB_CBRTF
++GNULIB_CBRT
++GNULIB_ATAN2F
++GNULIB_ATANL
++GNULIB_ATANF
++GNULIB_ASINL
++GNULIB_ASINF
++GNULIB_ACOSL
++GNULIB_ACOSF
++GL_GENERATE_FNMATCH_H_FALSE
++GL_GENERATE_FNMATCH_H_TRUE
++FNMATCH_H
++REPLACE_ITOLD
++GL_GENERATE_FLOAT_H_FALSE
++GL_GENERATE_FLOAT_H_TRUE
++FLOAT_H
++NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
++NEXT_FLOAT_H
++LIB_FDATASYNC
++NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
++NEXT_FCNTL_H
++REPLACE_OPENAT
++REPLACE_OPEN
++REPLACE_FCNTL
++HAVE_OPENAT
++HAVE_FCNTL
++GNULIB_OPENAT
++GNULIB_OPEN
++GNULIB_NONBLOCKING
++GNULIB_FCNTL
++REPLACE_VSPRINTF
++REPLACE_VSNPRINTF
++REPLACE_VPRINTF
++REPLACE_VFPRINTF
++REPLACE_VDPRINTF
++REPLACE_VASPRINTF
++REPLACE_TMPFILE
++REPLACE_STDIO_WRITE_FUNCS
++REPLACE_STDIO_READ_FUNCS
++REPLACE_SPRINTF
++REPLACE_SNPRINTF
++REPLACE_RENAMEAT
++REPLACE_RENAME
++REPLACE_REMOVE
++REPLACE_PRINTF
++REPLACE_POPEN
++REPLACE_PERROR
++REPLACE_OBSTACK_PRINTF
++REPLACE_GETLINE
++REPLACE_GETDELIM
++REPLACE_FTELLO
++REPLACE_FTELL
++REPLACE_FSEEKO
++REPLACE_FSEEK
++REPLACE_FREOPEN
++REPLACE_FPURGE
++REPLACE_FPRINTF
++REPLACE_FOPEN
++REPLACE_FFLUSH
++REPLACE_FDOPEN
++REPLACE_FCLOSE
++REPLACE_DPRINTF
++HAVE_VDPRINTF
++HAVE_VASPRINTF
++HAVE_RENAMEAT
++HAVE_POPEN
++HAVE_PCLOSE
++HAVE_FTELLO
++HAVE_FSEEKO
++HAVE_DPRINTF
++HAVE_DECL_VSNPRINTF
++HAVE_DECL_SNPRINTF
++HAVE_DECL_OBSTACK_PRINTF
++HAVE_DECL_GETLINE
++HAVE_DECL_GETDELIM
++HAVE_DECL_FTELLO
++HAVE_DECL_FSEEKO
++HAVE_DECL_FPURGE
++GNULIB_VSPRINTF_POSIX
++GNULIB_VSNPRINTF
++GNULIB_VPRINTF_POSIX
++GNULIB_VPRINTF
++GNULIB_VFPRINTF_POSIX
++GNULIB_VFPRINTF
++GNULIB_VDPRINTF
++GNULIB_VSCANF
++GNULIB_VFSCANF
++GNULIB_VASPRINTF
++GNULIB_TMPFILE
++GNULIB_STDIO_H_SIGPIPE
++GNULIB_STDIO_H_NONBLOCKING
++GNULIB_SPRINTF_POSIX
++GNULIB_SNPRINTF
++GNULIB_SCANF
++GNULIB_RENAMEAT
++GNULIB_RENAME
++GNULIB_REMOVE
++GNULIB_PUTS
++GNULIB_PUTCHAR
++GNULIB_PUTC
++GNULIB_PRINTF_POSIX
++GNULIB_PRINTF
++GNULIB_POPEN
++GNULIB_PERROR
++GNULIB_PCLOSE
++GNULIB_OBSTACK_PRINTF_POSIX
++GNULIB_OBSTACK_PRINTF
++GNULIB_GETLINE
++GNULIB_GETDELIM
++GNULIB_GETCHAR
++GNULIB_GETC
++GNULIB_FWRITE
++GNULIB_FTELLO
++GNULIB_FTELL
++GNULIB_FSEEKO
++GNULIB_FSEEK
++GNULIB_FSCANF
++GNULIB_FREOPEN
++GNULIB_FREAD
++GNULIB_FPUTS
++GNULIB_FPUTC
++GNULIB_FPURGE
++GNULIB_FPRINTF_POSIX
++GNULIB_FPRINTF
++GNULIB_FOPEN
++GNULIB_FGETS
++GNULIB_FGETC
++GNULIB_FFLUSH
++GNULIB_FDOPEN
++GNULIB_FCLOSE
++GNULIB_DPRINTF
++REPLACE_UTIMENSAT
++REPLACE_STAT
++REPLACE_MKNOD
++REPLACE_MKFIFO
++REPLACE_MKDIR
++REPLACE_LSTAT
++REPLACE_FUTIMENS
++REPLACE_FSTATAT
++REPLACE_FSTAT
++HAVE_UTIMENSAT
++HAVE_MKNODAT
++HAVE_MKNOD
++HAVE_MKFIFOAT
++HAVE_MKFIFO
++HAVE_MKDIRAT
++HAVE_LSTAT
++HAVE_LCHMOD
++HAVE_FUTIMENS
++HAVE_FSTATAT
++HAVE_FCHMODAT
++GNULIB_UTIMENSAT
++GNULIB_STAT
++GNULIB_MKNODAT
++GNULIB_MKNOD
++GNULIB_MKFIFOAT
++GNULIB_MKFIFO
++GNULIB_MKDIRAT
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++GNULIB_LCHMOD
++GNULIB_FUTIMENS
++GNULIB_FSTATAT
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++NEXT_AS_FIRST_DIRECTIVE_CTYPE_H
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++GNULIB_ISBLANK
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++GNULIB_IOCTL
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++LIB_CLOCK_GETTIME
++UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
++UNISTD_H_HAVE_WINSOCK2_H
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++REPLACE_UNLINK
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++REPLACE_SYMLINK
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++REPLACE_GETPAGESIZE
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++REPLACE_GETLOGIN_R
++REPLACE_GETDOMAINNAME
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++REPLACE_CLOSE
++REPLACE_CHOWN
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++HAVE_DUP2
++HAVE_CHOWN
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++GNULIB_UNLINKAT
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++GNULIB_TTYNAME_R
++GNULIB_SYMLINKAT
++GNULIB_SYMLINK
++GNULIB_SLEEP
++GNULIB_SETHOSTNAME
++GNULIB_RMDIR
++GNULIB_READLINKAT
++GNULIB_READLINK
++GNULIB_READ
++GNULIB_PWRITE
++GNULIB_PREAD
++GNULIB_PIPE2
++GNULIB_PIPE
++GNULIB_LSEEK
++GNULIB_LINKAT
++GNULIB_LINK
++GNULIB_LCHOWN
++GNULIB_ISATTY
++GNULIB_GROUP_MEMBER
++GNULIB_GETUSERSHELL
++GNULIB_GETPAGESIZE
++GNULIB_GETLOGIN_R
++GNULIB_GETLOGIN
++GNULIB_GETHOSTNAME
++GNULIB_GETGROUPS
++GNULIB_GETDTABLESIZE
++GNULIB_GETDOMAINNAME
++GNULIB_GETCWD
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++GNULIB_FSYNC
++GNULIB_FDATASYNC
++GNULIB_FCHOWNAT
++GNULIB_FCHDIR
++GNULIB_FACCESSAT
++GNULIB_EUIDACCESS
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++GNULIB_DUP3
++GNULIB_DUP2
++GNULIB_DUP
++GNULIB_CLOSE
++GNULIB_CHOWN
++GNULIB_CHDIR
++REPLACE_WCTOMB
++REPLACE_UNSETENV
++REPLACE_STRTOD
++REPLACE_SETENV
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++GNULIB_REALLOC_POSIX
++GNULIB_RANDOM_R
++GNULIB_RANDOM
++GNULIB_PUTENV
++GNULIB_PTSNAME_R
++GNULIB_PTSNAME
++GNULIB_POSIX_OPENPT
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++GNULIB_MKSTEMP
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++GNULIB_MKOSTEMP
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++GNULIB_MALLOC_POSIX
++GNULIB_GRANTPT
++GNULIB_GETSUBOPT
++GNULIB_GETLOADAVG
++GNULIB_CANONICALIZE_FILE_NAME
++GNULIB_CALLOC_POSIX
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++GNULIB__EXIT
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++REPLACE_WCWIDTH
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++REPLACE_WCSRTOMBS
++REPLACE_WCRTOMB
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++REPLACE_MBSRTOWCS
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++HAVE_DECL_WCTOB
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++GNULIB_WCSSTR
++GNULIB_WCSPBRK
++GNULIB_WCSSPN
++GNULIB_WCSCSPN
++GNULIB_WCSRCHR
++GNULIB_WCSCHR
++GNULIB_WCSDUP
++GNULIB_WCSXFRM
++GNULIB_WCSCOLL
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++GNULIB_WCSCASECMP
++GNULIB_WCSNCMP
++GNULIB_WCSCMP
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++GNULIB_WCSNCPY
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++GNULIB_WCSCPY
++GNULIB_WCSNLEN
++GNULIB_WCSLEN
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++GNULIB_WCWIDTH
++GNULIB_WCSNRTOMBS
++GNULIB_WCSRTOMBS
++GNULIB_WCRTOMB
++GNULIB_MBSNRTOWCS
++GNULIB_MBSRTOWCS
++GNULIB_MBRLEN
++GNULIB_MBRTOWC
++GNULIB_MBSINIT
++GNULIB_WCTOB
++GNULIB_BTOWC
++HAVE_FEATURES_H
++NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H
++NEXT_ARPA_INET_H
++PRAGMA_COLUMNS
++PRAGMA_SYSTEM_HEADER
++INCLUDE_NEXT_AS_FIRST_DIRECTIVE
++INCLUDE_NEXT
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++REPLACE_INET_PTON
++REPLACE_INET_NTOP
++HAVE_DECL_INET_PTON
++HAVE_DECL_INET_NTOP
++GNULIB_INET_PTON
++GNULIB_INET_NTOP
++GL_GENERATE_ALLOCA_H_FALSE
++GL_GENERATE_ALLOCA_H_TRUE
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++LIB_ACL
++GL_COND_LIBTOOL_FALSE
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++host_vendor
++host_cpu
++host
++build_os
++build_vendor
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++ARFLAGS
++AR
++LN_S
++RANLIB
++EGREP
++GREP
++CPP
++am__fastdepCC_FALSE
++am__fastdepCC_TRUE
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++EXEEXT
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++LDFLAGS
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++AM_DEFAULT_VERBOSITY
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++AM_V
++am__untar
++am__tar
++AMTAR
++am__leading_dot
++SET_MAKE
++AWK
++mkdir_p
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++INSTALL_STRIP_PROGRAM
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++install_sh
++MAKEINFO
++AUTOHEADER
++AUTOMAKE
++AUTOCONF
++ACLOCAL
++VERSION
++PACKAGE
++CYGPATH_W
++am__isrc
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++INSTALL_SCRIPT
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++psdir
++pdfdir
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++htmldir
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++docdir
++oldincludedir
++includedir
++localstatedir
++sharedstatedir
++sysconfdir
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++datarootdir
++libexecdir
++sbindir
++bindir
++program_transform_name
++prefix
++exec_prefix
++PACKAGE_URL
++PACKAGE_BUGREPORT
++PACKAGE_STRING
++PACKAGE_VERSION
++PACKAGE_TARNAME
++PACKAGE_NAME
++PATH_SEPARATOR
++SHELL'
++ac_subst_files=''
++ac_user_opts='
++enable_option_checking
++enable_silent_rules
++enable_dependency_tracking
++enable_largefile
++enable_threads
++enable_acl
++enable_assert
++with_gnu_ld
++enable_rpath
++with_libiconv_prefix
++with_libpth_prefix
++with_included_regex
++with_selinux
++with_packager
++with_packager_version
++with_packager_bug_reports
++enable_xattr
++enable_libcap
++with_tty_group
++enable_gcc_warnings
++with_gmp
++enable_install_program
++enable_no_install_program
++enable_nls
++with_libintl_prefix
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++ ac_precious_vars='build_alias
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++target_alias
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++LDFLAGS
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++CPPFLAGS
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++YACC
++YFLAGS
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++
++# Initialize some variables set by options.
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++no_recursion=
++prefix=NONE
++program_prefix=NONE
++program_suffix=NONE
++program_transform_name=s,x,x,
++silent=
++site=
++srcdir=
++verbose=
++x_includes=NONE
++x_libraries=NONE
++
++# Installation directory options.
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++# by default will actually change.
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++# (The list follows the same order as the GNU Coding Standards.)
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++libexecdir='${exec_prefix}/libexec'
++datarootdir='${prefix}/share'
++datadir='${datarootdir}'
++sysconfdir='${prefix}/etc'
++sharedstatedir='${prefix}/com'
++localstatedir='${prefix}/var'
++includedir='${prefix}/include'
++oldincludedir='/usr/include'
++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
++infodir='${datarootdir}/info'
++htmldir='${docdir}'
++dvidir='${docdir}'
++pdfdir='${docdir}'
++psdir='${docdir}'
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++localedir='${datarootdir}/locale'
++mandir='${datarootdir}/man'
++
++ac_prev=
++ac_dashdash=
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++ ac_prev=
++ continue
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++ case $ac_option in
++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
++ *=) ac_optarg= ;;
++ *) ac_optarg=yes ;;
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++
++ # Accept the important Cygnus configure options, so we can diagnose typos.
++
++ case $ac_dashdash$ac_option in
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++ ac_dashdash=yes ;;
++
++ -bindir | --bindir | --bindi | --bind | --bin | --bi)
++ ac_prev=bindir ;;
++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
++ bindir=$ac_optarg ;;
++
++ -build | --build | --buil | --bui | --bu)
++ ac_prev=build_alias ;;
++ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
++ build_alias=$ac_optarg ;;
++
++ -cache-file | --cache-file | --cache-fil | --cache-fi \
++ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
++ ac_prev=cache_file ;;
++ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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++ cache_file=$ac_optarg ;;
++
++ --config-cache | -C)
++ cache_file=config.cache ;;
++
++ -datadir | --datadir | --datadi | --datad)
++ ac_prev=datadir ;;
++ -datadir=* | --datadir=* | --datadi=* | --datad=*)
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++
++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
++ | --dataroo | --dataro | --datar)
++ ac_prev=datarootdir ;;
++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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++ datarootdir=$ac_optarg ;;
++
++ -disable-* | --disable-*)
++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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++ as_fn_error $? "invalid feature name: $ac_useropt"
++ ac_useropt_orig=$ac_useropt
++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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++ *"
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++"*) ;;
++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
++ ac_unrecognized_sep=', ';;
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++ eval enable_$ac_useropt=no ;;
++
++ -docdir | --docdir | --docdi | --doc | --do)
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++
++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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++
++ -enable-* | --enable-*)
++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
++ as_fn_error $? "invalid feature name: $ac_useropt"
++ ac_useropt_orig=$ac_useropt
++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
++ case $ac_user_opts in
++ *"
++"enable_$ac_useropt"
++"*) ;;
++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
++ ac_unrecognized_sep=', ';;
++ esac
++ eval enable_$ac_useropt=\$ac_optarg ;;
++
++ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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++ | --exec | --exe | --ex)
++ ac_prev=exec_prefix ;;
++ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
++ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
++ | --exec=* | --exe=* | --ex=*)
++ exec_prefix=$ac_optarg ;;
++
++ -gas | --gas | --ga | --g)
++ # Obsolete; use --with-gas.
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++
++ -help | --help | --hel | --he | -h)
++ ac_init_help=long ;;
++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
++ ac_init_help=recursive ;;
++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
++ ac_init_help=short ;;
++
++ -host | --host | --hos | --ho)
++ ac_prev=host_alias ;;
++ -host=* | --host=* | --hos=* | --ho=*)
++ host_alias=$ac_optarg ;;
++
++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
++ ac_prev=htmldir ;;
++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
++ | --ht=*)
++ htmldir=$ac_optarg ;;
++
++ -includedir | --includedir | --includedi | --included | --include \
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++ ac_prev=includedir ;;
++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
++ | --includ=* | --inclu=* | --incl=* | --inc=*)
++ includedir=$ac_optarg ;;
++
++ -infodir | --infodir | --infodi | --infod | --info | --inf)
++ ac_prev=infodir ;;
++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
++ infodir=$ac_optarg ;;
++
++ -libdir | --libdir | --libdi | --libd)
++ ac_prev=libdir ;;
++ -libdir=* | --libdir=* | --libdi=* | --libd=*)
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++
++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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++ ac_prev=libexecdir ;;
++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
++ | --libexe=* | --libex=* | --libe=*)
++ libexecdir=$ac_optarg ;;
++
++ -localedir | --localedir | --localedi | --localed | --locale)
++ ac_prev=localedir ;;
++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
++ localedir=$ac_optarg ;;
++
++ -localstatedir | --localstatedir | --localstatedi | --localstated \
++ | --localstate | --localstat | --localsta | --localst | --locals)
++ ac_prev=localstatedir ;;
++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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++ localstatedir=$ac_optarg ;;
++
++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
++ mandir=$ac_optarg ;;
++
++ -nfp | --nfp | --nf)
++ # Obsolete; use --without-fp.
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++
++ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
++ | --no-cr | --no-c | -n)
++ no_create=yes ;;
++
++ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
++ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
++ no_recursion=yes ;;
++
++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
++ | --oldin | --oldi | --old | --ol | --o)
++ ac_prev=oldincludedir ;;
++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
++ oldincludedir=$ac_optarg ;;
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++ speeds up one-time build
++ --disable-largefile omit support for large files
++ --enable-threads={posix|solaris|pth|windows}
++ specify multithreading API
++ --disable-threads build without multithread safety
++ --disable-acl do not support ACLs
++ --disable-assert turn off assertions
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++ YFLAGS YFLAGS contains the list arguments that will be passed by
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++Use these variables to override the choices made by `configure' or to help
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++Report bugs to <bug-coreutils@gnu.org>.
++GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
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++GNU coreutils configure 8.21
++generated by GNU Autoconf 2.69
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++Copyright (C) 2012 Free Software Foundation, Inc.
++This configure script is free software; the Free Software Foundation
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++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=1
++fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_compile
++
++@%:@ ac_fn_c_try_cpp LINENO
++@%:@ ----------------------
++@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
++ac_fn_c_try_cpp ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if { { ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
++ ac_status=$?
++ if test -s conftest.err; then
++ grep -v '^ *+' conftest.err >conftest.er1
++ cat conftest.er1 >&5
++ mv -f conftest.er1 conftest.err
++ fi
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } > conftest.i && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=1
++fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_cpp
++
++@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
++@%:@ -------------------------------------------------------
++@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
++@%:@ the include files in INCLUDES and setting the cache variable VAR
++@%:@ accordingly.
++ac_fn_c_check_header_mongrel ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if eval \${$3+:} false; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++else
++ # Is the header compilable?
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
++$as_echo_n "checking $2 usability... " >&6; }
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++@%:@include <$2>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_header_compiler=yes
++else
++ ac_header_compiler=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
++$as_echo "$ac_header_compiler" >&6; }
++
++# Is the header present?
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
++$as_echo_n "checking $2 presence... " >&6; }
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <$2>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ ac_header_preproc=yes
++else
++ ac_header_preproc=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
++$as_echo "$ac_header_preproc" >&6; }
++
++# So? What about this header?
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
++ yes:no: )
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
++$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
++ ;;
++ no:yes:* )
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
++$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
++$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
++$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
++$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
++( $as_echo "## ------------------------------------ ##
++## Report this to bug-coreutils@gnu.org ##
++## ------------------------------------ ##"
++ ) | sed "s/^/$as_me: WARNING: /" >&2
++ ;;
++esac
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval "$3=\$ac_header_compiler"
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_header_mongrel
++
++@%:@ ac_fn_c_try_run LINENO
++@%:@ ----------------------
++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
++@%:@ that executables *can* be run.
++ac_fn_c_try_run ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
++ { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; }; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: program exited with status $ac_status" >&5
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=$ac_status
++fi
++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_run
++
++@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
++@%:@ -------------------------------------------------------
++@%:@ Tests whether HEADER exists and can be compiled using the include files in
++@%:@ INCLUDES, setting the cache variable VAR accordingly.
++ac_fn_c_check_header_compile ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++@%:@include <$2>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$3=yes"
++else
++ eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_header_compile
++
++@%:@ ac_fn_c_try_link LINENO
++@%:@ -----------------------
++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
++ac_fn_c_try_link ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ rm -f conftest.$ac_objext conftest$ac_exeext
++ if { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>conftest.err
++ ac_status=$?
++ if test -s conftest.err; then
++ grep -v '^ *+' conftest.err >conftest.er1
++ cat conftest.er1 >&5
++ mv -f conftest.er1 conftest.err
++ fi
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext && {
++ test "$cross_compiling" = yes ||
++ test -x conftest$ac_exeext
++ }; then :
++ ac_retval=0
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_retval=1
++fi
++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
++ # interfere with the next link command; also delete a directory that is
++ # left behind by Apple's compiler. We do this before executing the actions.
++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_try_link
++
++@%:@ ac_fn_c_check_func LINENO FUNC VAR
++@%:@ ----------------------------------
++@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
++ac_fn_c_check_func ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define $2 innocuous_$2
++
++/* System header to define __stub macros and hopefully few prototypes,
++ which can conflict with char $2 (); below.
++ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ <limits.h> exists even on freestanding compilers. */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef $2
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char $2 ();
++/* The GNU C library defines this for functions which it implements
++ to always fail with ENOSYS. Some functions are actually named
++ something starting with __ and the normal name is an alias. */
++#if defined __stub_$2 || defined __stub___$2
++choke me
++#endif
++
++int
++main ()
++{
++return $2 ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$3=yes"
++else
++ eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_func
++
++@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
++@%:@ -------------------------------------------
++@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
++@%:@ variable VAR accordingly.
++ac_fn_c_check_type ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++$as_echo_n "checking for $2... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval "$3=no"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++if (sizeof ($2))
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++if (sizeof (($2)))
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ eval "$3=yes"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_type
++
++@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
++@%:@ ---------------------------------------------
++@%:@ Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
++@%:@ accordingly.
++ac_fn_c_check_decl ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ as_decl_name=`echo $2|sed 's/ *(.*//'`
++ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
++$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
++if eval \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++@%:@ifndef $as_decl_name
++@%:@ifdef __cplusplus
++ (void) $as_decl_use;
++@%:@else
++ (void) $as_decl_name;
++@%:@endif
++@%:@endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$3=yes"
++else
++ eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_decl
++
++@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
++@%:@ --------------------------------------------
++@%:@ Tries to find the compile-time value of EXPR in a program that includes
++@%:@ INCLUDES, setting VAR accordingly. Returns whether the value could be
++@%:@ computed
++ac_fn_c_compute_int ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ if test "$cross_compiling" = yes; then
++ # Depending upon the size, compute the lo and hi bounds.
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) >= 0)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_lo=0 ac_mid=0
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_hi=$ac_mid; break
++else
++ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
++ if test $ac_lo -le $ac_mid; then
++ ac_lo= ac_hi=
++ break
++ fi
++ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ done
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) < 0)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_hi=-1 ac_mid=-1
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) >= $ac_mid)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_lo=$ac_mid; break
++else
++ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
++ if test $ac_mid -le $ac_hi; then
++ ac_lo= ac_hi=
++ break
++ fi
++ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ done
++else
++ ac_lo= ac_hi=
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++# Binary search between lo and hi bounds.
++while test "x$ac_lo" != "x$ac_hi"; do
++ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
++test_array @<:@0@:>@ = 0;
++return test_array @<:@0@:>@;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_hi=$ac_mid
++else
++ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++done
++case $ac_lo in @%:@((
++?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
++'') ac_retval=1 ;;
++esac
++ else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++static long int longval () { return $2; }
++static unsigned long int ulongval () { return $2; }
++@%:@include <stdio.h>
++@%:@include <stdlib.h>
++int
++main ()
++{
++
++ FILE *f = fopen ("conftest.val", "w");
++ if (! f)
++ return 1;
++ if (($2) < 0)
++ {
++ long int i = longval ();
++ if (i != ($2))
++ return 1;
++ fprintf (f, "%ld", i);
++ }
++ else
++ {
++ unsigned long int i = ulongval ();
++ if (i != ($2))
++ return 1;
++ fprintf (f, "%lu", i);
++ }
++ /* Do not output a trailing newline, as this causes \r\n confusion
++ on some platforms. */
++ return ferror (f) || fclose (f) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
++else
++ ac_retval=1
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++rm -f conftest.val
++
++ fi
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++ as_fn_set_status $ac_retval
++
++} @%:@ ac_fn_c_compute_int
++
++@%:@ ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
++@%:@ ----------------------------------------------------
++@%:@ Tries to find if the field MEMBER exists in type AGGR, after including
++@%:@ INCLUDES, setting cache variable VAR accordingly.
++ac_fn_c_check_member ()
++{
++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
++$as_echo_n "checking for $2.$3... " >&6; }
++if eval \${$4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$5
++int
++main ()
++{
++static $2 ac_aggr;
++if (ac_aggr.$3)
++return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$4=yes"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$5
++int
++main ()
++{
++static $2 ac_aggr;
++if (sizeof ac_aggr.$3)
++return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$4=yes"
++else
++ eval "$4=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$4
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} @%:@ ac_fn_c_check_member
++cat >config.log <<_ACEOF
++This file contains any messages produced by compilers while
++running configure, to aid debugging if configure makes a mistake.
++
++It was created by GNU coreutils $as_me 8.21, which was
++generated by GNU Autoconf 2.69. Invocation command line was
++
++ $ $0 $@
++
++_ACEOF
++exec 5>>config.log
++{
++cat <<_ASUNAME
++## --------- ##
++## Platform. ##
++## --------- ##
++
++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
++uname -m = `(uname -m) 2>/dev/null || echo unknown`
++uname -r = `(uname -r) 2>/dev/null || echo unknown`
++uname -s = `(uname -s) 2>/dev/null || echo unknown`
++uname -v = `(uname -v) 2>/dev/null || echo unknown`
++
++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
++
++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
++
++_ASUNAME
++
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ $as_echo "PATH: $as_dir"
++ done
++IFS=$as_save_IFS
++
++} >&5
++
++cat >&5 <<_ACEOF
++
++
++## ----------- ##
++## Core tests. ##
++## ----------- ##
++
++_ACEOF
++
++
++# Keep a trace of the command line.
++# Strip out --no-create and --no-recursion so they do not pile up.
++# Strip out --silent because we don't want to record it for future runs.
++# Also quote any args containing shell meta-characters.
++# Make two passes to allow for proper duplicate-argument suppression.
++ac_configure_args=
++ac_configure_args0=
++ac_configure_args1=
++ac_must_keep_next=false
++for ac_pass in 1 2
++do
++ for ac_arg
++ do
++ case $ac_arg in
++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++ | -silent | --silent | --silen | --sile | --sil)
++ continue ;;
++ *\'*)
++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ case $ac_pass in
++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
++ 2)
++ as_fn_append ac_configure_args1 " '$ac_arg'"
++ if test $ac_must_keep_next = true; then
++ ac_must_keep_next=false # Got value, back to normal.
++ else
++ case $ac_arg in
++ *=* | --config-cache | -C | -disable-* | --disable-* \
++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
++ | -with-* | --with-* | -without-* | --without-* | --x)
++ case "$ac_configure_args0 " in
++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
++ esac
++ ;;
++ -* ) ac_must_keep_next=true ;;
++ esac
++ fi
++ as_fn_append ac_configure_args " '$ac_arg'"
++ ;;
++ esac
++ done
++done
++{ ac_configure_args0=; unset ac_configure_args0;}
++{ ac_configure_args1=; unset ac_configure_args1;}
++
++# When interrupted or exit'd, cleanup temporary files, and complete
++# config.log. We remove comments because anyway the quotes in there
++# would cause problems or look ugly.
++# WARNING: Use '\'' to represent an apostrophe within the trap.
++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
++trap 'exit_status=$?
++ # Save into config.log some information that might help in debugging.
++ {
++ echo
++
++ $as_echo "## ---------------- ##
++## Cache variables. ##
++## ---------------- ##"
++ echo
++ # The following way of writing the cache mishandles newlines in values,
++(
++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
++ *) { eval $ac_var=; unset $ac_var;} ;;
++ esac ;;
++ esac
++ done
++ (set) 2>&1 |
++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
++ sed -n \
++ "s/'\''/'\''\\\\'\'''\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
++ ;; #(
++ *)
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++ ;;
++ esac |
++ sort
++)
++ echo
++
++ $as_echo "## ----------------- ##
++## Output variables. ##
++## ----------------- ##"
++ echo
++ for ac_var in $ac_subst_vars
++ do
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ $as_echo "$ac_var='\''$ac_val'\''"
++ done | sort
++ echo
++
++ if test -n "$ac_subst_files"; then
++ $as_echo "## ------------------- ##
++## File substitutions. ##
++## ------------------- ##"
++ echo
++ for ac_var in $ac_subst_files
++ do
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ $as_echo "$ac_var='\''$ac_val'\''"
++ done | sort
++ echo
++ fi
++
++ if test -s confdefs.h; then
++ $as_echo "## ----------- ##
++## confdefs.h. ##
++## ----------- ##"
++ echo
++ cat confdefs.h
++ echo
++ fi
++ test "$ac_signal" != 0 &&
++ $as_echo "$as_me: caught signal $ac_signal"
++ $as_echo "$as_me: exit $exit_status"
++ } >&5
++ rm -f core *.core core.conftest.* &&
++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
++ exit $exit_status
++' 0
++for ac_signal in 1 2 13 15; do
++ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
++done
++ac_signal=0
++
++# confdefs.h avoids OS command line length limits that DEFS can exceed.
++rm -f -r conftest* confdefs.h
++
++$as_echo "/* confdefs.h */" > confdefs.h
++
++# Predefined preprocessor variables.
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_NAME "$PACKAGE_NAME"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_STRING "$PACKAGE_STRING"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
++_ACEOF
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_URL "$PACKAGE_URL"
++_ACEOF
++
++
++# Let the site file select an alternate cache file if it wants to.
++# Prefer an explicitly selected file to automatically selected ones.
++ac_site_file1=NONE
++ac_site_file2=NONE
++if test -n "$CONFIG_SITE"; then
++ # We do not want a PATH search for config.site.
++ case $CONFIG_SITE in @%:@((
++ -*) ac_site_file1=./$CONFIG_SITE;;
++ */*) ac_site_file1=$CONFIG_SITE;;
++ *) ac_site_file1=./$CONFIG_SITE;;
++ esac
++elif test "x$prefix" != xNONE; then
++ ac_site_file1=$prefix/share/config.site
++ ac_site_file2=$prefix/etc/config.site
++else
++ ac_site_file1=$ac_default_prefix/share/config.site
++ ac_site_file2=$ac_default_prefix/etc/config.site
++fi
++for ac_site_file in "$ac_site_file1" "$ac_site_file2"
++do
++ test "x$ac_site_file" = xNONE && continue
++ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
++$as_echo "$as_me: loading site script $ac_site_file" >&6;}
++ sed 's/^/| /' "$ac_site_file" >&5
++ . "$ac_site_file" \
++ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "failed to load site script $ac_site_file
++See \`config.log' for more details" "$LINENO" 5; }
++ fi
++done
++
++if test -r "$cache_file"; then
++ # Some versions of bash will fail to source /dev/null (special files
++ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
++ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
++$as_echo "$as_me: loading cache $cache_file" >&6;}
++ case $cache_file in
++ [\\/]* | ?:[\\/]* ) . "$cache_file";;
++ *) . "./$cache_file";;
++ esac
++ fi
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
++$as_echo "$as_me: creating cache $cache_file" >&6;}
++ >$cache_file
++fi
++
++as_fn_append ac_header_list " arpa/inet.h"
++as_fn_append ac_header_list " features.h"
++as_fn_append ac_func_list " pathconf"
++as_fn_append ac_func_list " btowc"
++as_fn_append ac_func_list " canonicalize_file_name"
++as_fn_append ac_func_list " realpath"
++as_fn_append ac_func_list " readlinkat"
++as_fn_append ac_header_list " unistd.h"
++as_fn_append ac_header_list " sys/param.h"
++as_fn_append ac_func_list " chown"
++as_fn_append ac_func_list " fchown"
++as_fn_append ac_func_list " _set_invalid_parameter_handler"
++as_fn_append ac_header_list " sys/socket.h"
++as_fn_append ac_func_list " fchdir"
++as_fn_append ac_header_list " dirent.h"
++as_fn_append ac_func_list " fdopendir"
++as_fn_append ac_func_list " faccessat"
++as_fn_append ac_func_list " posix_fadvise"
++as_fn_append ac_func_list " fchmodat"
++as_fn_append ac_func_list " lchmod"
++as_fn_append ac_func_list " fcntl"
++as_fn_append ac_func_list " symlink"
++as_fn_append ac_func_list " mempcpy"
++as_fn_append ac_func_list " isblank"
++as_fn_append ac_func_list " iswctype"
++as_fn_append ac_func_list " mbsrtowcs"
++as_fn_append ac_func_list " wmemchr"
++as_fn_append ac_func_list " wmemcpy"
++as_fn_append ac_func_list " wmempcpy"
++as_fn_append ac_header_list " wctype.h"
++gl_fnmatch_required=GNU
++as_fn_append ac_header_list " stdio_ext.h"
++as_fn_append ac_func_list " __fpending"
++as_fn_append ac_func_list " fpurge"
++as_fn_append ac_func_list " __fpurge"
++as_fn_append ac_func_list " __freadahead"
++as_fn_append ac_func_list " __freading"
++as_fn_append ac_func_list " __freadptr"
++as_fn_append ac_func_list " __freadptrinc"
++as_fn_append ac_func_list " alarm"
++as_fn_append ac_func_list " __fseterr"
++as_fn_append ac_header_list " sys/stat.h"
++as_fn_append ac_func_list " fstatat"
++as_fn_append ac_header_list " sys/vfs.h"
++as_fn_append ac_header_list " sys/fs_types.h"
++as_fn_append ac_func_list " fsync"
++as_fn_append ac_func_list " strtof"
++as_fn_append ac_func_list " ftruncate"
++as_fn_append ac_func_list " openat"
++as_fn_append ac_func_list " fstatfs"
++as_fn_append ac_func_list " futimens"
++as_fn_append ac_header_list " netdb.h"
++as_fn_append ac_header_list " netinet/in.h"
++as_fn_append ac_func_list " getdelim"
++as_fn_append ac_func_list " getdtablesize"
++as_fn_append ac_func_list " microuptime"
++as_fn_append ac_func_list " nanouptime"
++as_fn_append ac_func_list " getlogin"
++as_fn_append ac_func_list " flockfile"
++as_fn_append ac_func_list " funlockfile"
++gl_getopt_required=GNU
++as_fn_append ac_header_list " getopt.h"
++as_fn_append ac_header_list " termios.h"
++as_fn_append ac_func_list " __fsetlocking"
++as_fn_append ac_func_list " tcgetattr"
++as_fn_append ac_func_list " tcsetattr"
++as_fn_append ac_func_list " gettimeofday"
++as_fn_append ac_func_list " nanotime"
++as_fn_append ac_header_list " sys/time.h"
++as_fn_append ac_header_list " grp.h"
++as_fn_append ac_func_list " getusershell"
++as_fn_append ac_header_list " iconv.h"
++as_fn_append ac_header_list " wchar.h"
++as_fn_append ac_header_list " stdint.h"
++as_fn_append ac_header_list " inttypes.h"
++as_fn_append ac_func_list " iswcntrl"
++as_fn_append ac_func_list " iswblank"
++as_fn_append ac_header_list " langinfo.h"
++as_fn_append ac_func_list " link"
++as_fn_append ac_func_list " readlink"
++as_fn_append ac_func_list " linkat"
++as_fn_append ac_header_list " xlocale.h"
++as_fn_append ac_func_list " lstat"
++as_fn_append ac_header_list " math.h"
++as_fn_append ac_func_list " mbsinit"
++as_fn_append ac_func_list " mbrtowc"
++as_fn_append ac_func_list " mbrlen"
++as_fn_append ac_func_list " mbslen"
++as_fn_append ac_func_list " isascii"
++as_fn_append ac_header_list " sys/mman.h"
++as_fn_append ac_func_list " mprotect"
++as_fn_append ac_func_list " getgrouplist"
++as_fn_append ac_func_list " fchmod"
++as_fn_append ac_func_list " mkfifo"
++as_fn_append ac_func_list " mknod"
++as_fn_append ac_func_list " mkstemp"
++as_fn_append ac_header_list " sys/statvfs.h"
++as_fn_append ac_header_list " sys/select.h"
++as_fn_append ac_func_list " nl_langinfo"
++as_fn_append ac_func_list " pipe2"
++as_fn_append ac_func_list " posix_spawn"
++gl_printf_safe=yes
++as_fn_append ac_header_list " priv.h"
++as_fn_append ac_header_list " pthread.h"
++as_fn_append ac_header_list " utmp.h"
++as_fn_append ac_header_list " utmpx.h"
++as_fn_append ac_func_list " utmpname"
++as_fn_append ac_func_list " utmpxname"
++as_fn_append ac_func_list " wcscoll"
++as_fn_append ac_header_list " sched.h"
++as_fn_append ac_header_list " selinux/selinux.h"
++as_fn_append ac_func_list " setenv"
++as_fn_append ac_func_list " settimeofday"
++as_fn_append ac_func_list " stime"
++as_fn_append ac_func_list " sigaction"
++as_fn_append ac_func_list " sigaltstack"
++as_fn_append ac_func_list " siginterrupt"
++as_fn_append ac_func_list " snprintf"
++as_fn_append ac_header_list " spawn.h"
++as_fn_append ac_func_list " stpncpy"
++as_fn_append ac_func_list " strdup"
++as_fn_append ac_func_list " strerror_r"
++as_fn_append ac_func_list " __xpg_strerror_r"
++as_fn_append ac_func_list " tzset"
++as_fn_append ac_func_list " strndup"
++as_fn_append ac_func_list " strtoimax"
++as_fn_append ac_func_list " strtoumax"
++as_fn_append ac_header_list " sys/ioctl.h"
++as_fn_append ac_header_list " sys/resource.h"
++as_fn_append ac_header_list " sys/uio.h"
++as_fn_append ac_header_list " sys/utsname.h"
++as_fn_append ac_header_list " sys/wait.h"
++as_fn_append ac_func_list " localtime_r"
++as_fn_append ac_func_list " pipe"
++as_fn_append ac_func_list " unlinkat"
++as_fn_append ac_header_list " utime.h"
++as_fn_append ac_func_list " futimes"
++as_fn_append ac_func_list " futimesat"
++as_fn_append ac_func_list " utimensat"
++as_fn_append ac_func_list " lutimes"
++as_fn_append ac_func_list " vasnprintf"
++as_fn_append ac_func_list " wcrtomb"
++as_fn_append ac_func_list " wcwidth"
++as_fn_append ac_func_list " wcswidth"
++as_fn_append ac_func_list " getegid"
++as_fn_append ac_func_list " newlocale"
++as_fn_append ac_func_list " sleep"
++as_fn_append ac_func_list " catgets"
++as_fn_append ac_func_list " symlinkat"
++as_fn_append ac_func_list " shutdown"
++as_fn_append ac_func_list " usleep"
++as_fn_append ac_func_list " wctob"
++as_fn_append ac_header_list " hurd.h"
++as_fn_append ac_header_list " paths.h"
++as_fn_append ac_header_list " stropts.h"
++as_fn_append ac_header_list " sys/systeminfo.h"
++as_fn_append ac_header_list " syslog.h"
++as_fn_append ac_header_list " pwd.h"
++as_fn_append ac_func_list " directio"
++as_fn_append ac_func_list " setrlimit"
++as_fn_append ac_func_list " prctl"
++as_fn_append ac_func_list " endgrent"
++as_fn_append ac_func_list " endpwent"
++as_fn_append ac_func_list " iswspace"
++as_fn_append ac_func_list " setgroups"
++as_fn_append ac_func_list " sethostname"
++as_fn_append ac_func_list " sync"
++as_fn_append ac_func_list " sysctl"
++as_fn_append ac_func_list " sysinfo"
++as_fn_append ac_func_list " tcgetpgrp"
++as_fn_append ac_func_list " getgrgid_nomembers"
++as_fn_append ac_func_list " getgrnam_nomembers"
++as_fn_append ac_func_list " getgrent_nomembers"
++as_fn_append ac_header_list " OS.h"
++gt_needs="$gt_needs need-formatstring-macros"
++# Check that the precious variables saved in the cache have kept the same
++# value.
++ac_cache_corrupted=false
++for ac_var in $ac_precious_vars; do
++ eval ac_old_set=\$ac_cv_env_${ac_var}_set
++ eval ac_new_set=\$ac_env_${ac_var}_set
++ eval ac_old_val=\$ac_cv_env_${ac_var}_value
++ eval ac_new_val=\$ac_env_${ac_var}_value
++ case $ac_old_set,$ac_new_set in
++ set,)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
++ ac_cache_corrupted=: ;;
++ ,set)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
++ ac_cache_corrupted=: ;;
++ ,);;
++ *)
++ if test "x$ac_old_val" != "x$ac_new_val"; then
++ # differences in whitespace do not lead to failure.
++ ac_old_val_w=`echo x $ac_old_val`
++ ac_new_val_w=`echo x $ac_new_val`
++ if test "$ac_old_val_w" != "$ac_new_val_w"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
++ ac_cache_corrupted=:
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
++ eval $ac_var=\$ac_old_val
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
++ fi;;
++ esac
++ # Pass precious variables to config.status.
++ if test "$ac_new_set" = set; then
++ case $ac_new_val in
++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
++ *) ac_arg=$ac_var=$ac_new_val ;;
++ esac
++ case " $ac_configure_args " in
++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
++ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
++ esac
++ fi
++done
++if $ac_cache_corrupted; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
++fi
++## -------------------- ##
++## Main body of script. ##
++## -------------------- ##
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++
++
++ac_aux_dir=
++for ac_dir in build-aux "$srcdir"/build-aux; do
++ if test -f "$ac_dir/install-sh"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/install-sh -c"
++ break
++ elif test -f "$ac_dir/install.sh"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/install.sh -c"
++ break
++ elif test -f "$ac_dir/shtool"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/shtool install -c"
++ break
++ fi
++done
++if test -z "$ac_aux_dir"; then
++ as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
++fi
++
++# These three variables are undocumented and unsupported,
++# and are intended to be withdrawn in a future Autoconf release.
++# They can cause serious problems if a builder's source tree is in a directory
++# whose full name contains unusual characters.
++ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
++ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
++ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
++
++
++ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
++
++
++am__api_version='1.13'
++
++# Find a good install program. We prefer a C program (faster),
++# so one script is as good as another. But avoid the broken or
++# incompatible versions:
++# SysV /etc/install, /usr/sbin/install
++# SunOS /usr/etc/install
++# IRIX /sbin/install
++# AIX /bin/install
++# AmigaOS /C/install, which installs bootblocks on floppy discs
++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
++# AFS /usr/afsws/bin/install, which mishandles nonexistent args
++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
++# ./install, which can be erroneously created by make from ./install.sh.
++# Reject install programs that cannot install multiple files.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
++$as_echo_n "checking for a BSD-compatible install... " >&6; }
++if test -z "$INSTALL"; then
++if ${ac_cv_path_install+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ # Account for people who put trailing slashes in PATH elements.
++case $as_dir/ in @%:@((
++ ./ | .// | /[cC]/* | \
++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
++ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
++ /usr/ucb/* ) ;;
++ *)
++ # OSF1 and SCO ODT 3.0 have their own names for install.
++ # Don't use installbsd from OSF since it installs stuff as root
++ # by default.
++ for ac_prog in ginstall scoinst install; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
++ if test $ac_prog = install &&
++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # AIX install. It has an incompatible calling convention.
++ :
++ elif test $ac_prog = install &&
++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # program-specific install script used by HP pwplus--don't use.
++ :
++ else
++ rm -rf conftest.one conftest.two conftest.dir
++ echo one > conftest.one
++ echo two > conftest.two
++ mkdir conftest.dir
++ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
++ test -s conftest.one && test -s conftest.two &&
++ test -s conftest.dir/conftest.one &&
++ test -s conftest.dir/conftest.two
++ then
++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
++ break 3
++ fi
++ fi
++ fi
++ done
++ done
++ ;;
++esac
++
++ done
++IFS=$as_save_IFS
++
++rm -rf conftest.one conftest.two conftest.dir
++
++fi
++ if test "${ac_cv_path_install+set}" = set; then
++ INSTALL=$ac_cv_path_install
++ else
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for INSTALL within a source directory, because that will
++ # break other packages using the cache if that directory is
++ # removed, or if the value is a relative name.
++ INSTALL=$ac_install_sh
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
++$as_echo "$INSTALL" >&6; }
++
++# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
++# It thinks the first close brace ends the variable substitution.
++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
++
++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
++
++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
++$as_echo_n "checking whether build environment is sane... " >&6; }
++# Reject unsafe characters in $srcdir or the absolute working directory
++# name. Accept space and tab only in the latter.
++am_lf='
++'
++case `pwd` in
++ *[\\\"\#\$\&\'\`$am_lf]*)
++ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
++esac
++case $srcdir in
++ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
++ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
++esac
++
++# Do 'set' in a subshell so we don't clobber the current shell's
++# arguments. Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++ am_has_slept=no
++ for am_try in 1 2; do
++ echo "timestamp, slept: $am_has_slept" > conftest.file
++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
++ if test "$*" = "X"; then
++ # -L didn't work.
++ set X `ls -t "$srcdir/configure" conftest.file`
++ fi
++ if test "$*" != "X $srcdir/configure conftest.file" \
++ && test "$*" != "X conftest.file $srcdir/configure"; then
++
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
++ alias in your environment" "$LINENO" 5
++ fi
++ if test "$2" = conftest.file || test $am_try -eq 2; then
++ break
++ fi
++ # Just in case.
++ sleep 1
++ am_has_slept=yes
++ done
++ test "$2" = conftest.file
++ )
++then
++ # Ok.
++ :
++else
++ as_fn_error $? "newly created file is older than distributed files!
++Check your system clock" "$LINENO" 5
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++# If we didn't sleep, we still need to ensure time stamps of config.status and
++# generated files are strictly newer.
++am_sleep_pid=
++if grep 'slept: no' conftest.file >/dev/null 2>&1; then
++ ( sleep 1 ) &
++ am_sleep_pid=$!
++fi
++
++rm -f conftest.file
++
++test "$program_prefix" != NONE &&
++ program_transform_name="s&^&$program_prefix&;$program_transform_name"
++# Use a double $ so make ignores it.
++test "$program_suffix" != NONE &&
++ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
++# Double any \ or $.
++# By default was `s,x,x', remove it if useless.
++ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
++program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
++
++# expand $ac_aux_dir to an absolute path
++am_aux_dir=`cd $ac_aux_dir && pwd`
++
++if test x"${MISSING+set}" != xset; then
++ case $am_aux_dir in
++ *\ * | *\ *)
++ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
++ *)
++ MISSING="\${SHELL} $am_aux_dir/missing" ;;
++ esac
++fi
++# Use eval to expand $SHELL
++if eval "$MISSING --is-lightweight"; then
++ am_missing_run="$MISSING "
++else
++ am_missing_run=
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
++$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
++fi
++
++if test x"${install_sh}" != xset; then
++ case $am_aux_dir in
++ *\ * | *\ *)
++ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
++ *)
++ install_sh="\${SHELL} $am_aux_dir/install-sh"
++ esac
++fi
++
++# Installed binaries are usually stripped using 'strip' when the user
++# run "make install-strip". However 'strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the 'STRIP' environment variable to overrule this program.
++if test "$cross_compiling" != no; then
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
++set dummy ${ac_tool_prefix}strip; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_STRIP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$STRIP"; then
++ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++STRIP=$ac_cv_prog_STRIP
++if test -n "$STRIP"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
++$as_echo "$STRIP" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_STRIP"; then
++ ac_ct_STRIP=$STRIP
++ # Extract the first word of "strip", so it can be a program name with args.
++set dummy strip; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_STRIP"; then
++ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_STRIP="strip"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
++if test -n "$ac_ct_STRIP"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
++$as_echo "$ac_ct_STRIP" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_STRIP" = x; then
++ STRIP=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ STRIP=$ac_ct_STRIP
++ fi
++else
++ STRIP="$ac_cv_prog_STRIP"
++fi
++
++fi
++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
++$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
++if test -z "$MKDIR_P"; then
++ if ${ac_cv_path_mkdir+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in mkdir gmkdir; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
++ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
++ 'mkdir (GNU coreutils) '* | \
++ 'mkdir (coreutils) '* | \
++ 'mkdir (fileutils) '4.1*)
++ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
++ break 3;;
++ esac
++ done
++ done
++ done
++IFS=$as_save_IFS
++
++fi
++
++ test -d ./--version && rmdir ./--version
++ if test "${ac_cv_path_mkdir+set}" = set; then
++ MKDIR_P="$ac_cv_path_mkdir -p"
++ else
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for MKDIR_P within a source directory, because that will
++ # break other packages using the cache if that directory is
++ # removed, or if the value is a relative name.
++ MKDIR_P="$ac_install_sh -d"
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
++$as_echo "$MKDIR_P" >&6; }
++
++for ac_prog in gawk mawk nawk awk
++do
++ # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_AWK+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$AWK"; then
++ ac_cv_prog_AWK="$AWK" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_AWK="$ac_prog"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++AWK=$ac_cv_prog_AWK
++if test -n "$AWK"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
++$as_echo "$AWK" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$AWK" && break
++done
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
++$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
++set x ${MAKE-make}
++ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
++if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat >conftest.make <<\_ACEOF
++SHELL = /bin/sh
++all:
++ @echo '@@@%%%=$(MAKE)=@@@%%%'
++_ACEOF
++# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
++case `${MAKE-make} -f conftest.make 2>/dev/null` in
++ *@@@%%%=?*=@@@%%%*)
++ eval ac_cv_prog_make_${ac_make}_set=yes;;
++ *)
++ eval ac_cv_prog_make_${ac_make}_set=no;;
++esac
++rm -f conftest.make
++fi
++if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++ SET_MAKE=
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++ SET_MAKE="MAKE=${MAKE-make}"
++fi
++
++rm -rf .tst 2>/dev/null
++mkdir .tst 2>/dev/null
++if test -d .tst; then
++ am__leading_dot=.
++else
++ am__leading_dot=_
++fi
++rmdir .tst 2>/dev/null
++
++@%:@ Check whether --enable-silent-rules was given.
++if test "${enable_silent_rules+set}" = set; then :
++ enableval=$enable_silent_rules;
++fi
++
++case $enable_silent_rules in @%:@ (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=1;;
++esac
++am_make=${MAKE-make}
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
++$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
++if ${am_cv_make_support_nested_variables+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if $as_echo 'TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++ @$(TRUE)
++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
++ am_cv_make_support_nested_variables=yes
++else
++ am_cv_make_support_nested_variables=no
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
++$as_echo "$am_cv_make_support_nested_variables" >&6; }
++if test $am_cv_make_support_nested_variables = yes; then
++ AM_V='$(V)'
++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
++else
++ AM_V=$AM_DEFAULT_VERBOSITY
++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AM_BACKSLASH='\'
++
++if test "`cd $srcdir && pwd`" != "`pwd`"; then
++ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
++ # is not polluted with repeated "-I."
++ am__isrc=' -I$(srcdir)'
++ # test to see if srcdir already configured
++ if test -f $srcdir/config.status; then
++ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
++ fi
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++ if (cygpath --version) >/dev/null 2>/dev/null; then
++ CYGPATH_W='cygpath -w'
++ else
++ CYGPATH_W=echo
++ fi
++fi
++
++
++# Define the identity of the package.
++ PACKAGE='coreutils'
++ VERSION='8.21'
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE "$PACKAGE"
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define VERSION "$VERSION"
++_ACEOF
++
++# Some tools Automake needs.
++
++ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
++
++
++AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
++
++
++AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
++
++
++AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
++
++
++MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
++
++# For better backward compatibility. To be removed once Automake 1.9.x
++# dies out for good. For more background, see:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++mkdir_p='$(MKDIR_P)'
++
++# We need awk for the "check" target. The system "awk" is bad on
++# some platforms.
++# Always define AMTAR for backward compatibility. Yes, it's still used
++# in the wild :-( We should find a proper way to deprecate it ...
++AMTAR='$${TAR-tar}'
++
++
++# We'll loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar pax cpio none'
++
++am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
++
++
++
++
++
++
++@%:@ Check whether --enable-silent-rules was given.
++if test "${enable_silent_rules+set}" = set; then :
++ enableval=$enable_silent_rules;
++fi
++
++case $enable_silent_rules in @%:@ (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=0;;
++esac
++am_make=${MAKE-make}
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
++$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
++if ${am_cv_make_support_nested_variables+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if $as_echo 'TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++ @$(TRUE)
++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
++ am_cv_make_support_nested_variables=yes
++else
++ am_cv_make_support_nested_variables=no
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
++$as_echo "$am_cv_make_support_nested_variables" >&6; }
++if test $am_cv_make_support_nested_variables = yes; then
++ AM_V='$(V)'
++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
++else
++ AM_V=$AM_DEFAULT_VERBOSITY
++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AM_BACKSLASH='\'
++ # make --enable-silent-rules the default.
++
++
++
++
++
++
++DEPDIR="${am__leading_dot}deps"
++
++ac_config_commands="$ac_config_commands depfiles"
++
++
++am_make=${MAKE-make}
++cat > confinc << 'END'
++am__doit:
++ @echo this is the am__doit target
++.PHONY: am__doit
++END
++# If we don't find an include directive, just comment out the code.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
++$as_echo_n "checking for style of include used by $am_make... " >&6; }
++am__include="#"
++am__quote=
++_am_result=none
++# First try GNU make style include.
++echo "include confinc" > confmf
++# Ignore all kinds of additional output from 'make'.
++case `$am_make -s -f confmf 2> /dev/null` in #(
++*the\ am__doit\ target*)
++ am__include=include
++ am__quote=
++ _am_result=GNU
++ ;;
++esac
++# Now try BSD make style include.
++if test "$am__include" = "#"; then
++ echo '.include "confinc"' > confmf
++ case `$am_make -s -f confmf 2> /dev/null` in #(
++ *the\ am__doit\ target*)
++ am__include=.include
++ am__quote="\""
++ _am_result=BSD
++ ;;
++ esac
++fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
++$as_echo "$_am_result" >&6; }
++rm -f confinc confmf
++
++@%:@ Check whether --enable-dependency-tracking was given.
++if test "${enable_dependency_tracking+set}" = set; then :
++ enableval=$enable_dependency_tracking;
++fi
++
++if test "x$enable_dependency_tracking" != xno; then
++ am_depcomp="$ac_aux_dir/depcomp"
++ AMDEPBACKSLASH='\'
++ am__nodep='_no'
++fi
++ if test "x$enable_dependency_tracking" != xno; then
++ AMDEP_TRUE=
++ AMDEP_FALSE='#'
++else
++ AMDEP_TRUE='#'
++ AMDEP_FALSE=
++fi
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}gcc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_CC="${ac_tool_prefix}gcc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_CC"; then
++ ac_ct_CC=$CC
++ # Extract the first word of "gcc", so it can be a program name with args.
++set dummy gcc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_CC"; then
++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_CC="gcc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++$as_echo "$ac_ct_CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
++else
++ CC="$ac_cv_prog_CC"
++fi
++
++if test -z "$CC"; then
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}cc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_CC="${ac_tool_prefix}cc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ fi
++fi
++if test -z "$CC"; then
++ # Extract the first word of "cc", so it can be a program name with args.
++set dummy cc; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++ ac_prog_rejected=no
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
++ ac_prog_rejected=yes
++ continue
++ fi
++ ac_cv_prog_CC="cc"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++if test $ac_prog_rejected = yes; then
++ # We found a bogon in the path, so make sure we never use it.
++ set dummy $ac_cv_prog_CC
++ shift
++ if test $@%:@ != 0; then
++ # We chose a different compiler from the bogus one.
++ # However, it has the same basename, so the bogon will be chosen
++ # first if we set CC to just the basename; use the full file name.
++ shift
++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
++ fi
++fi
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$CC"; then
++ if test -n "$ac_tool_prefix"; then
++ for ac_prog in cl.exe
++ do
++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
++set dummy $ac_tool_prefix$ac_prog; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++$as_echo "$CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$CC" && break
++ done
++fi
++if test -z "$CC"; then
++ ac_ct_CC=$CC
++ for ac_prog in cl.exe
++do
++ # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_CC"; then
++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_CC="$ac_prog"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++$as_echo "$ac_ct_CC" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$ac_ct_CC" && break
++done
++
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
++fi
++
++fi
++
++
++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "no acceptable C compiler found in \$PATH
++See \`config.log' for more details" "$LINENO" 5; }
++
++# Provide some information about the compiler.
++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
++set X $ac_compile
++ac_compiler=$2
++for ac_option in --version -v -V -qversion; do
++ { { ac_try="$ac_compiler $ac_option >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
++ ac_status=$?
++ if test -s conftest.err; then
++ sed '10a\
++... rest of stderr output deleted ...
++ 10q' conftest.err >conftest.er1
++ cat conftest.er1 >&5
++ fi
++ rm -f conftest.er1 conftest.err
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++done
++
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
++# Try to create an executable without -o first, disregard a.out.
++# It will help us diagnose broken compilers, and finding out an intuition
++# of exeext.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
++$as_echo_n "checking whether the C compiler works... " >&6; }
++ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
++
++# The possible output files:
++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
++
++ac_rmfiles=
++for ac_file in $ac_files
++do
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
++ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
++ esac
++done
++rm -f $ac_rmfiles
++
++if { { ac_try="$ac_link_default"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link_default") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then :
++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
++# in a Makefile. We should not override ac_cv_exeext if it was cached,
++# so that the user can short-circuit this test for compilers unknown to
++# Autoconf.
++for ac_file in $ac_files ''
++do
++ test -f "$ac_file" || continue
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
++ ;;
++ [ab].out )
++ # We found the default executable, but exeext='' is most
++ # certainly right.
++ break;;
++ *.* )
++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
++ then :; else
++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ fi
++ # We set ac_cv_exeext here because the later test for it is not
++ # safe: cross compilers may not add the suffix if given an `-o'
++ # argument, so we may need to know it at that point already.
++ # Even if this section looks crufty: it has the advantage of
++ # actually working.
++ break;;
++ * )
++ break;;
++ esac
++done
++test "$ac_cv_exeext" = no && ac_cv_exeext=
++
++else
++ ac_file=''
++fi
++if test -z "$ac_file"; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++$as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "C compiler cannot create executables
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
++$as_echo_n "checking for C compiler default output file name... " >&6; }
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
++$as_echo "$ac_file" >&6; }
++ac_exeext=$ac_cv_exeext
++
++rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
++ac_clean_files=$ac_clean_files_save
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
++$as_echo_n "checking for suffix of executables... " >&6; }
++if { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then :
++ # If both `conftest.exe' and `conftest' are `present' (well, observable)
++# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
++# work properly (i.e., refer to `conftest.exe'), while it won't with
++# `rm'.
++for ac_file in conftest.exe conftest conftest.*; do
++ test -f "$ac_file" || continue
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ break;;
++ * ) break;;
++ esac
++done
++else
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot compute suffix of executables: cannot compile and link
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++rm -f conftest conftest$ac_cv_exeext
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
++$as_echo "$ac_cv_exeext" >&6; }
++
++rm -f conftest.$ac_ext
++EXEEXT=$ac_cv_exeext
++ac_exeext=$EXEEXT
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <stdio.h>
++int
++main ()
++{
++FILE *f = fopen ("conftest.out", "w");
++ return ferror (f) || fclose (f) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++ac_clean_files="$ac_clean_files conftest.out"
++# Check that the compiler produces executables we can run. If not, either
++# the compiler is broken, or we cross compile.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
++$as_echo_n "checking whether we are cross compiling... " >&6; }
++if test "$cross_compiling" != yes; then
++ { { ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }
++ if { ac_try='./conftest$ac_cv_exeext'
++ { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; }; then
++ cross_compiling=no
++ else
++ if test "$cross_compiling" = maybe; then
++ cross_compiling=yes
++ else
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run C compiled programs.
++If you meant to cross compile, use \`--host'.
++See \`config.log' for more details" "$LINENO" 5; }
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
++$as_echo "$cross_compiling" >&6; }
++
++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
++ac_clean_files=$ac_clean_files_save
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
++$as_echo_n "checking for suffix of object files... " >&6; }
++if ${ac_cv_objext+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.o conftest.obj
++if { { ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_compile") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then :
++ for ac_file in conftest.o conftest.obj conftest.*; do
++ test -f "$ac_file" || continue;
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
++ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
++ break;;
++ esac
++done
++else
++ $as_echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot compute suffix of object files: cannot compile
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++rm -f conftest.$ac_cv_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
++$as_echo "$ac_cv_objext" >&6; }
++OBJEXT=$ac_cv_objext
++ac_objext=$OBJEXT
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
++if ${ac_cv_c_compiler_gnu+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++#ifndef __GNUC__
++ choke me
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_compiler_gnu=yes
++else
++ ac_compiler_gnu=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ac_cv_c_compiler_gnu=$ac_compiler_gnu
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
++$as_echo "$ac_cv_c_compiler_gnu" >&6; }
++if test $ac_compiler_gnu = yes; then
++ GCC=yes
++else
++ GCC=
++fi
++ac_test_CFLAGS=${CFLAGS+set}
++ac_save_CFLAGS=$CFLAGS
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
++$as_echo_n "checking whether $CC accepts -g... " >&6; }
++if ${ac_cv_prog_cc_g+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_save_c_werror_flag=$ac_c_werror_flag
++ ac_c_werror_flag=yes
++ ac_cv_prog_cc_g=no
++ CFLAGS="-g"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_g=yes
++else
++ CFLAGS=""
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ ac_c_werror_flag=$ac_save_c_werror_flag
++ CFLAGS="-g"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_g=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_c_werror_flag=$ac_save_c_werror_flag
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
++$as_echo "$ac_cv_prog_cc_g" >&6; }
++if test "$ac_test_CFLAGS" = set; then
++ CFLAGS=$ac_save_CFLAGS
++elif test $ac_cv_prog_cc_g = yes; then
++ if test "$GCC" = yes; then
++ CFLAGS="-g -O2"
++ else
++ CFLAGS="-g"
++ fi
++else
++ if test "$GCC" = yes; then
++ CFLAGS="-O2"
++ else
++ CFLAGS=
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
++if ${ac_cv_prog_cc_c89+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_prog_cc_c89=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdio.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_c89=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c89" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++
++fi
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c89" in
++ x)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;;
++ xno)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;;
++ *)
++ CC="$CC $ac_cv_prog_cc_c89"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
++esac
++if test "x$ac_cv_prog_cc_c89" != xno; then :
++
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++depcc="$CC" am_compiler_list=
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
++$as_echo_n "checking dependency style of $depcc... " >&6; }
++if ${am_cv_CC_dependencies_compiler_type+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++ # We make a subdir and do the tests there. Otherwise we can end up
++ # making bogus files that we don't know about and never remove. For
++ # instance it was reported that on HP-UX the gcc test will end up
++ # making a dummy file named 'D' -- because '-MD' means "put the output
++ # in D".
++ rm -rf conftest.dir
++ mkdir conftest.dir
++ # Copy depcomp to subdir because otherwise we won't find it if we're
++ # using a relative directory.
++ cp "$am_depcomp" conftest.dir
++ cd conftest.dir
++ # We will build objects and dependencies in a subdirectory because
++ # it helps to detect inapplicable dependency modes. For instance
++ # both Tru64's cc and ICC support -MD to output dependencies as a
++ # side effect of compilation, but ICC will put the dependencies in
++ # the current directory while Tru64 will put them in the object
++ # directory.
++ mkdir sub
++
++ am_cv_CC_dependencies_compiler_type=none
++ if test "$am_compiler_list" = ""; then
++ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
++ fi
++ am__universal=false
++ case " $depcc " in #(
++ *\ -arch\ *\ -arch\ *) am__universal=true ;;
++ esac
++
++ for depmode in $am_compiler_list; do
++ # Setup a source with many dependencies, because some compilers
++ # like to wrap large dependency lists on column 80 (with \), and
++ # we should not choose a depcomp mode which is confused by this.
++ #
++ # We need to recreate these files for each test, as the compiler may
++ # overwrite some of them when testing with obscure command lines.
++ # This happens at least with the AIX C compiler.
++ : > sub/conftest.c
++ for i in 1 2 3 4 5 6; do
++ echo '#include "conftst'$i'.h"' >> sub/conftest.c
++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++ # Solaris 10 /bin/sh.
++ echo '/* dummy */' > sub/conftst$i.h
++ done
++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++ # We check with '-c' and '-o' for the sake of the "dashmstdout"
++ # mode. It turns out that the SunPro C++ compiler does not properly
++ # handle '-M -o', and we need to detect this. Also, some Intel
++ # versions had trouble with output in subdirs.
++ am__obj=sub/conftest.${OBJEXT-o}
++ am__minus_obj="-o $am__obj"
++ case $depmode in
++ gcc)
++ # This depmode causes a compiler race in universal mode.
++ test "$am__universal" = false || continue
++ ;;
++ nosideeffect)
++ # After this tag, mechanisms are not by side-effect, so they'll
++ # only be used when explicitly requested.
++ if test "x$enable_dependency_tracking" = xyes; then
++ continue
++ else
++ break
++ fi
++ ;;
++ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
++ # This compiler won't grok '-c -o', but also, the minuso test has
++ # not run yet. These depmodes are late enough in the game, and
++ # so weak that their functioning should not be impacted.
++ am__obj=conftest.${OBJEXT-o}
++ am__minus_obj=
++ ;;
++ none) break ;;
++ esac
++ if depmode=$depmode \
++ source=sub/conftest.c object=$am__obj \
++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
++ >/dev/null 2>conftest.err &&
++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++ # icc doesn't choke on unknown options, it will just issue warnings
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++ am_cv_CC_dependencies_compiler_type=$depmode
++ break
++ fi
++ fi
++ done
++
++ cd ..
++ rm -rf conftest.dir
++else
++ am_cv_CC_dependencies_compiler_type=none
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
++$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
++
++ if
++ test "x$enable_dependency_tracking" != xno \
++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
++ am__fastdepCC_TRUE=
++ am__fastdepCC_FALSE='#'
++else
++ am__fastdepCC_TRUE='#'
++ am__fastdepCC_FALSE=
++fi
++
++
++ case $ac_cv_prog_cc_stdc in @%:@(
++ no) :
++ ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; @%:@(
++ *) :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
++$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
++if ${ac_cv_prog_cc_c99+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_prog_cc_c99=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdbool.h>
++#include <stdlib.h>
++#include <wchar.h>
++#include <stdio.h>
++
++// Check varargs macros. These examples are taken from C99 6.10.3.5.
++#define debug(...) fprintf (stderr, __VA_ARGS__)
++#define showlist(...) puts (#__VA_ARGS__)
++#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
++static void
++test_varargs_macros (void)
++{
++ int x = 1234;
++ int y = 5678;
++ debug ("Flag");
++ debug ("X = %d\n", x);
++ showlist (The first, second, and third items.);
++ report (x>y, "x is %d but y is %d", x, y);
++}
++
++// Check long long types.
++#define BIG64 18446744073709551615ull
++#define BIG32 4294967295ul
++#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
++#if !BIG_OK
++ your preprocessor is broken;
++#endif
++#if BIG_OK
++#else
++ your preprocessor is broken;
++#endif
++static long long int bignum = -9223372036854775807LL;
++static unsigned long long int ubignum = BIG64;
++
++struct incomplete_array
++{
++ int datasize;
++ double data[];
++};
++
++struct named_init {
++ int number;
++ const wchar_t *name;
++ double average;
++};
++
++typedef const char *ccp;
++
++static inline int
++test_restrict (ccp restrict text)
++{
++ // See if C++-style comments work.
++ // Iterate through items via the restricted pointer.
++ // Also check for declarations in for loops.
++ for (unsigned int i = 0; *(text+i) != '\0'; ++i)
++ continue;
++ return 0;
++}
++
++// Check varargs and va_copy.
++static void
++test_varargs (const char *format, ...)
++{
++ va_list args;
++ va_start (args, format);
++ va_list args_copy;
++ va_copy (args_copy, args);
++
++ const char *str;
++ int number;
++ float fnumber;
++
++ while (*format)
++ {
++ switch (*format++)
++ {
++ case 's': // string
++ str = va_arg (args_copy, const char *);
++ break;
++ case 'd': // int
++ number = va_arg (args_copy, int);
++ break;
++ case 'f': // float
++ fnumber = va_arg (args_copy, double);
++ break;
++ default:
++ break;
++ }
++ }
++ va_end (args_copy);
++ va_end (args);
++}
++
++int
++main ()
++{
++
++ // Check bool.
++ _Bool success = false;
++
++ // Check restrict.
++ if (test_restrict ("String literal") == 0)
++ success = true;
++ char *restrict newvar = "Another string";
++
++ // Check varargs.
++ test_varargs ("s, d' f .", "string", 65, 34.234);
++ test_varargs_macros ();
++
++ // Check flexible array members.
++ struct incomplete_array *ia =
++ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
++ ia->datasize = 10;
++ for (int i = 0; i < ia->datasize; ++i)
++ ia->data[i] = i * 1.234;
++
++ // Check named initializers.
++ struct named_init ni = {
++ .number = 34,
++ .name = L"Test wide string",
++ .average = 543.34343,
++ };
++
++ ni.number = 58;
++
++ int dynamic_array[ni.number];
++ dynamic_array[ni.number - 1] = 543;
++
++ // work around unused variable warnings
++ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
++ || dynamic_array[ni.number - 1] != 543);
++
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_c99=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c99" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++
++fi
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c99" in
++ x)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;;
++ xno)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;;
++ *)
++ CC="$CC $ac_cv_prog_cc_c99"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
++$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
++esac
++if test "x$ac_cv_prog_cc_c99" != xno; then :
++ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
++if ${ac_cv_prog_cc_c89+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_prog_cc_c89=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdio.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$ac_save_CC $ac_arg"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_prog_cc_c89=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c89" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++
++fi
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c89" in
++ x)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;;
++ xno)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;;
++ *)
++ CC="$CC $ac_cv_prog_cc_c89"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
++esac
++if test "x$ac_cv_prog_cc_c89" != xno; then :
++ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
++else
++ ac_cv_prog_cc_stdc=no
++fi
++
++fi
++ ;;
++esac
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
++$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
++ if ${ac_cv_prog_cc_stdc+:} false; then :
++ $as_echo_n "(cached) " >&6
++fi
++
++ case $ac_cv_prog_cc_stdc in @%:@(
++ no) :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++$as_echo "unsupported" >&6; } ;; @%:@(
++ '') :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++$as_echo "none needed" >&6; } ;; @%:@(
++ *) :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
++$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
++esac
++
++if test "x$CC" != xcc; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
++$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
++$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
++fi
++set dummy $CC; ac_cc=`$as_echo "$2" |
++ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
++if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++# Make sure it works both with $CC and with simple cc.
++# We do the test twice because some compilers refuse to overwrite an
++# existing .o file with -o, though they will create one.
++ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
++rm -f conftest2.*
++if { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } &&
++ test -f conftest2.$ac_objext && { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; };
++then
++ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
++ if test "x$CC" != xcc; then
++ # Test first that cc exists at all.
++ if { ac_try='cc -c conftest.$ac_ext >&5'
++ { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; }; then
++ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
++ rm -f conftest2.*
++ if { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } &&
++ test -f conftest2.$ac_objext && { { case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++$as_echo "$ac_try_echo"; } >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; };
++ then
++ # cc works too.
++ :
++ else
++ # cc exists but doesn't like -o.
++ eval ac_cv_prog_cc_${ac_cc}_c_o=no
++ fi
++ fi
++ fi
++else
++ eval ac_cv_prog_cc_${ac_cc}_c_o=no
++fi
++rm -f core conftest*
++
++fi
++if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++
++$as_echo "@%:@define NO_MINUS_C_MINUS_O 1" >>confdefs.h
++
++fi
++
++# FIXME: we rely on the cache variable name because
++# there is no other way.
++set dummy $CC
++am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
++eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
++if test "$am_t" != yes; then
++ # Losing compiler, so override with the script.
++ # FIXME: It is wrong to rewrite CC.
++ # But if we don't then we get into trouble of one sort or another.
++ # A longer-term fix would be to have automake use am__CC in this case,
++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
++ CC="$am_aux_dir/compile $CC"
++fi
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
++$as_echo_n "checking how to run the C preprocessor... " >&6; }
++# On Suns, sometimes $CPP names a directory.
++if test -n "$CPP" && test -d "$CPP"; then
++ CPP=
++fi
++if test -z "$CPP"; then
++ if ${ac_cv_prog_CPP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Double quotes because CPP needs to be expanded
++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
++ do
++ ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@endif
++ Syntax error
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++
++else
++ # Broken: fails on valid input.
++continue
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++ # OK, works on sane cases. Now check whether nonexistent headers
++ # can be detected and how.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ # Broken: success on invalid input.
++continue
++else
++ # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.i conftest.err conftest.$ac_ext
++if $ac_preproc_ok; then :
++ break
++fi
++
++ done
++ ac_cv_prog_CPP=$CPP
++
++fi
++ CPP=$ac_cv_prog_CPP
++else
++ ac_cv_prog_CPP=$CPP
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
++$as_echo "$CPP" >&6; }
++ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@endif
++ Syntax error
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++
++else
++ # Broken: fails on valid input.
++continue
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++ # OK, works on sane cases. Now check whether nonexistent headers
++ # can be detected and how.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ # Broken: success on invalid input.
++continue
++else
++ # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.i conftest.err conftest.$ac_ext
++if $ac_preproc_ok; then :
++
++else
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
++$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
++if ${ac_cv_path_GREP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -z "$GREP"; then
++ ac_path_GREP_found=false
++ # Loop through the user's path and test for each of PROGNAME-LIST
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in grep ggrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
++ as_fn_executable_p "$ac_path_GREP" || continue
++# Check for GNU ac_path_GREP and select it if it is found.
++ # Check for GNU $ac_path_GREP
++case `"$ac_path_GREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
++*)
++ ac_count=0
++ $as_echo_n 0123456789 >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ $as_echo 'GREP' >> "conftest.nl"
++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ as_fn_arith $ac_count + 1 && ac_count=$as_val
++ if test $ac_count -gt ${ac_path_GREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_GREP="$ac_path_GREP"
++ ac_path_GREP_max=$ac_count
++ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++ $ac_path_GREP_found && break 3
++ done
++ done
++ done
++IFS=$as_save_IFS
++ if test -z "$ac_cv_path_GREP"; then
++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++ fi
++else
++ ac_cv_path_GREP=$GREP
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
++$as_echo "$ac_cv_path_GREP" >&6; }
++ GREP="$ac_cv_path_GREP"
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
++$as_echo_n "checking for egrep... " >&6; }
++if ${ac_cv_path_EGREP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
++ then ac_cv_path_EGREP="$GREP -E"
++ else
++ if test -z "$EGREP"; then
++ ac_path_EGREP_found=false
++ # Loop through the user's path and test for each of PROGNAME-LIST
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in egrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
++ as_fn_executable_p "$ac_path_EGREP" || continue
++# Check for GNU ac_path_EGREP and select it if it is found.
++ # Check for GNU $ac_path_EGREP
++case `"$ac_path_EGREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
++*)
++ ac_count=0
++ $as_echo_n 0123456789 >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ $as_echo 'EGREP' >> "conftest.nl"
++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ as_fn_arith $ac_count + 1 && ac_count=$as_val
++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_EGREP="$ac_path_EGREP"
++ ac_path_EGREP_max=$ac_count
++ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++ $ac_path_EGREP_found && break 3
++ done
++ done
++ done
++IFS=$as_save_IFS
++ if test -z "$ac_cv_path_EGREP"; then
++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++ fi
++else
++ ac_cv_path_EGREP=$EGREP
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
++$as_echo "$ac_cv_path_EGREP" >&6; }
++ EGREP="$ac_cv_path_EGREP"
++
++
++if test $ac_cv_c_compiler_gnu = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
++$as_echo_n "checking whether $CC needs -traditional... " >&6; }
++if ${ac_cv_prog_gcc_traditional+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_pattern="Autoconf.*'x'"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sgtty.h>
++Autoconf TIOCGETP
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
++ ac_cv_prog_gcc_traditional=yes
++else
++ ac_cv_prog_gcc_traditional=no
++fi
++rm -f conftest*
++
++
++ if test $ac_cv_prog_gcc_traditional = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termio.h>
++Autoconf TCGETA
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
++ ac_cv_prog_gcc_traditional=yes
++fi
++rm -f conftest*
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
++$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
++ if test $ac_cv_prog_gcc_traditional = yes; then
++ CC="$CC -traditional"
++ fi
++fi
++
++if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
++set dummy ${ac_tool_prefix}ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$RANLIB"; then
++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++RANLIB=$ac_cv_prog_RANLIB
++if test -n "$RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
++$as_echo "$RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_RANLIB"; then
++ ac_ct_RANLIB=$RANLIB
++ # Extract the first word of "ranlib", so it can be a program name with args.
++set dummy ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_RANLIB"; then
++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_RANLIB="ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
++if test -n "$ac_ct_RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
++$as_echo "$ac_ct_RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_RANLIB" = x; then
++ RANLIB=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ RANLIB=$ac_ct_RANLIB
++ fi
++else
++ RANLIB="$ac_cv_prog_RANLIB"
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
++$as_echo_n "checking whether ln -s works... " >&6; }
++LN_S=$as_ln_s
++if test "$LN_S" = "ln -s"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++$as_echo "yes" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
++$as_echo "no, using $LN_S" >&6; }
++fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
++$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
++if ${gl_cv_c_amsterdam_compiler+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __ACK__
++Amsterdam
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Amsterdam" >/dev/null 2>&1; then :
++ gl_cv_c_amsterdam_compiler=yes
++else
++ gl_cv_c_amsterdam_compiler=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
++$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
++ if test -z "$AR"; then
++ if test $gl_cv_c_amsterdam_compiler = yes; then
++ AR='cc -c.a'
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='-o'
++ fi
++ else
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
++set dummy ${ac_tool_prefix}ar; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_AR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$AR"; then
++ ac_cv_prog_AR="$AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_AR="${ac_tool_prefix}ar"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++AR=$ac_cv_prog_AR
++if test -n "$AR"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
++$as_echo "$AR" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_AR"; then
++ ac_ct_AR=$AR
++ # Extract the first word of "ar", so it can be a program name with args.
++set dummy ar; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_AR+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_AR"; then
++ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_AR="ar"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_AR=$ac_cv_prog_ac_ct_AR
++if test -n "$ac_ct_AR"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
++$as_echo "$ac_ct_AR" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_AR" = x; then
++ AR="ar"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ AR=$ac_ct_AR
++ fi
++else
++ AR="$ac_cv_prog_AR"
++fi
++
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='cru'
++ fi
++ fi
++ else
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='cru'
++ fi
++ fi
++
++
++ if test -z "$RANLIB"; then
++ if test $gl_cv_c_amsterdam_compiler = yes; then
++ RANLIB=':'
++ else
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
++set dummy ${ac_tool_prefix}ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$RANLIB"; then
++ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++RANLIB=$ac_cv_prog_RANLIB
++if test -n "$RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
++$as_echo "$RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_RANLIB"; then
++ ac_ct_RANLIB=$RANLIB
++ # Extract the first word of "ranlib", so it can be a program name with args.
++set dummy ranlib; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -n "$ac_ct_RANLIB"; then
++ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_prog_ac_ct_RANLIB="ranlib"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
++if test -n "$ac_ct_RANLIB"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
++$as_echo "$ac_ct_RANLIB" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ if test "x$ac_ct_RANLIB" = x; then
++ RANLIB=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++ RANLIB=$ac_ct_RANLIB
++ fi
++else
++ RANLIB="$ac_cv_prog_RANLIB"
++fi
++
++ fi
++ fi
++
++
++# Make sure we can run config.sub.
++$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
++ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
++$as_echo_n "checking build system type... " >&6; }
++if ${ac_cv_build+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_build_alias=$build_alias
++test "x$ac_build_alias" = x &&
++ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
++test "x$ac_build_alias" = x &&
++ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
++ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
++$as_echo "$ac_cv_build" >&6; }
++case $ac_cv_build in
++*-*-*) ;;
++*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
++esac
++build=$ac_cv_build
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_build
++shift
++build_cpu=$1
++build_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++build_os=$*
++IFS=$ac_save_IFS
++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
++$as_echo_n "checking host system type... " >&6; }
++if ${ac_cv_host+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "x$host_alias" = x; then
++ ac_cv_host=$ac_cv_build
++else
++ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
++$as_echo "$ac_cv_host" >&6; }
++case $ac_cv_host in
++*-*-*) ;;
++*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
++esac
++host=$ac_cv_host
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_host
++shift
++host_cpu=$1
++host_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++host_os=$*
++IFS=$ac_save_IFS
++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
++$as_echo_n "checking for ANSI C header files... " >&6; }
++if ${ac_cv_header_stdc+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++#include <stdarg.h>
++#include <string.h>
++#include <float.h>
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_stdc=yes
++else
++ ac_cv_header_stdc=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++if test $ac_cv_header_stdc = yes; then
++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "memchr" >/dev/null 2>&1; then :
++
++else
++ ac_cv_header_stdc=no
++fi
++rm -f conftest*
++
++fi
++
++if test $ac_cv_header_stdc = yes; then
++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "free" >/dev/null 2>&1; then :
++
++else
++ ac_cv_header_stdc=no
++fi
++rm -f conftest*
++
++fi
++
++if test $ac_cv_header_stdc = yes; then
++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <ctype.h>
++#include <stdlib.h>
++#if ((' ' & 0x0FF) == 0x020)
++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
++#else
++# define ISLOWER(c) \
++ (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
++#endif
++
++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
++int
++main ()
++{
++ int i;
++ for (i = 0; i < 256; i++)
++ if (XOR (islower (i), ISLOWER (i))
++ || toupper (i) != TOUPPER (i))
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++
++else
++ ac_cv_header_stdc=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
++$as_echo "$ac_cv_header_stdc" >&6; }
++if test $ac_cv_header_stdc = yes; then
++
++$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
++
++fi
++
++# On IRIX 5.3, sys/types and inttypes.h are conflicting.
++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
++ inttypes.h stdint.h unistd.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
++if test "x$ac_cv_header_minix_config_h" = xyes; then :
++ MINIX=yes
++else
++ MINIX=
++fi
++
++
++ if test "$MINIX" = yes; then
++
++$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h
++
++
++$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h
++
++
++$as_echo "@%:@define _MINIX 1" >>confdefs.h
++
++ fi
++
++ case "$host_os" in
++ hpux*)
++
++$as_echo "@%:@define _XOPEN_SOURCE 500" >>confdefs.h
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
++if ${ac_cv_safe_to_define___extensions__+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# define __EXTENSIONS__ 1
++ $ac_includes_default
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_safe_to_define___extensions__=yes
++else
++ ac_cv_safe_to_define___extensions__=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
++ test $ac_cv_safe_to_define___extensions__ = yes &&
++ $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h
++
++ $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h
++
++ $as_echo "@%:@define _DARWIN_C_SOURCE 1" >>confdefs.h
++
++ $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
++
++ $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
++
++ $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
++$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
++if ${ac_cv_sys_largefile_source+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h> /* for off_t */
++ #include <stdio.h>
++int
++main ()
++{
++int (*fp) (FILE *, off_t, int) = fseeko;
++ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_largefile_source=no; break
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@define _LARGEFILE_SOURCE 1
++#include <sys/types.h> /* for off_t */
++ #include <stdio.h>
++int
++main ()
++{
++int (*fp) (FILE *, off_t, int) = fseeko;
++ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_largefile_source=1; break
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ ac_cv_sys_largefile_source=unknown
++ break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
++$as_echo "$ac_cv_sys_largefile_source" >&6; }
++case $ac_cv_sys_largefile_source in #(
++ no | unknown) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
++_ACEOF
++;;
++esac
++rm -rf conftest*
++
++# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
++# in glibc 2.1.3, but that breaks too many other things.
++# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
++if test $ac_cv_sys_largefile_source != unknown; then
++
++$as_echo "@%:@define HAVE_FSEEKO 1" >>confdefs.h
++
++fi
++
++
++
++
++ # IEEE behaviour is the default on all CPUs except Alpha and SH
++ # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4
++ # and the GCC 4.1.2 manual).
++ case "$host_cpu" in
++ alpha*)
++ # On Alpha systems, a compiler option provides the behaviour.
++ # See the ieee(3) manual page, also available at
++ # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
++ if test -n "$GCC"; then
++ # GCC has the option -mieee.
++ # For full IEEE compliance (rarely needed), use option -mieee-with-inexact.
++ CPPFLAGS="$CPPFLAGS -mieee"
++ else
++ # Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact.
++ # For full IEEE compliance (rarely needed), use option -ieee_with_inexact.
++ CPPFLAGS="$CPPFLAGS -ieee"
++ fi
++ ;;
++ sh*)
++ if test -n "$GCC"; then
++ # GCC has the option -mieee.
++ CPPFLAGS="$CPPFLAGS -mieee"
++ fi
++ ;;
++ esac
++
++@%:@ Check whether --enable-largefile was given.
++if test "${enable_largefile+set}" = set; then :
++ enableval=$enable_largefile;
++fi
++
++if test "$enable_largefile" != no; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
++$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
++if ${ac_cv_sys_largefile_CC+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_sys_largefile_CC=no
++ if test "$GCC" != yes; then
++ ac_save_CC=$CC
++ while :; do
++ # IRIX 6.2 and later do not support large files by default,
++ # so use the C compiler's -n32 option if that helps.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++ if ac_fn_c_try_compile "$LINENO"; then :
++ break
++fi
++rm -f core conftest.err conftest.$ac_objext
++ CC="$CC -n32"
++ if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_largefile_CC=' -n32'; break
++fi
++rm -f core conftest.err conftest.$ac_objext
++ break
++ done
++ CC=$ac_save_CC
++ rm -f conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
++$as_echo "$ac_cv_sys_largefile_CC" >&6; }
++ if test "$ac_cv_sys_largefile_CC" != no; then
++ CC=$CC$ac_cv_sys_largefile_CC
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
++$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
++if ${ac_cv_sys_file_offset_bits+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_file_offset_bits=no; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@define _FILE_OFFSET_BITS 64
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_file_offset_bits=64; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_cv_sys_file_offset_bits=unknown
++ break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
++$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
++case $ac_cv_sys_file_offset_bits in #(
++ no | unknown) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
++_ACEOF
++;;
++esac
++rm -rf conftest*
++ if test $ac_cv_sys_file_offset_bits = unknown; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
++$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
++if ${ac_cv_sys_large_files+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ while :; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_large_files=no; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@define _LARGE_FILES 1
++@%:@include <sys/types.h>
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_sys_large_files=1; break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_cv_sys_large_files=unknown
++ break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
++$as_echo "$ac_cv_sys_large_files" >&6; }
++case $ac_cv_sys_large_files in #(
++ no | unknown) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define _LARGE_FILES $ac_cv_sys_large_files
++_ACEOF
++;;
++esac
++rm -rf conftest*
++ fi
++
++
++$as_echo "@%:@define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
++
++fi
++
++
++
++
++
++
++ @%:@ Check whether --enable-threads was given.
++if test "${enable_threads+set}" = set; then :
++ enableval=$enable_threads; gl_use_threads=$enableval
++else
++ if test -n "$gl_use_threads_default"; then
++ gl_use_threads="$gl_use_threads_default"
++ else
++ case "$host_os" in
++ osf*) gl_use_threads=no ;;
++ cygwin*)
++ case `uname -r` in
++ 1.[0-5].*) gl_use_threads=no ;;
++ *) gl_use_threads=yes ;;
++ esac
++ ;;
++ *) gl_use_threads=yes ;;
++ esac
++ fi
++
++fi
++
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
++ # For using <pthread.h>:
++ case "$host_os" in
++ osf*)
++ # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
++ # groks <pthread.h>. cc also understands the flag -pthread, but
++ # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
++ # 2. putting a flag into CPPFLAGS that has an effect on the linker
++ # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
++ # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
++ CPPFLAGS="$CPPFLAGS -D_REENTRANT"
++ ;;
++ esac
++ # Some systems optimize for single-threaded programs by default, and
++ # need special flags to disable these optimizations. For example, the
++ # definition of 'errno' in <errno.h>.
++ case "$host_os" in
++ aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
++ solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
++ esac
++ fi
++
++
++
++
++ # Code from module accept:
++ # Code from module accept-tests:
++ # Code from module acl:
++ # Code from module acl-tests:
++ # Code from module alignof:
++ # Code from module alignof-tests:
++ # Code from module alloca:
++ # Code from module alloca-opt:
++ # Code from module alloca-opt-tests:
++ # Code from module allocator:
++ # Code from module announce-gen:
++ # Code from module areadlink:
++ # Code from module areadlink-tests:
++ # Code from module areadlink-with-size:
++ # Code from module areadlink-with-size-tests:
++ # Code from module areadlinkat:
++ # Code from module areadlinkat-tests:
++ # Code from module argmatch:
++ # Code from module argmatch-tests:
++ # Code from module argv-iter:
++ # Code from module argv-iter-tests:
++ # Code from module arpa_inet:
++ # Code from module arpa_inet-tests:
++ # Code from module assert:
++ # Code from module at-internal:
++ # Code from module autobuild:
++
++
++
++
++ if test -z "$AB_PACKAGE"; then
++ AB_PACKAGE=${PACKAGE_NAME:-$PACKAGE}
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild project... $AB_PACKAGE" >&5
++$as_echo "$as_me: autobuild project... $AB_PACKAGE" >&6;}
++
++ if test -z "$AB_VERSION"; then
++ AB_VERSION=${PACKAGE_VERSION:-$VERSION}
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild revision... $AB_VERSION" >&5
++$as_echo "$as_me: autobuild revision... $AB_VERSION" >&6;}
++
++ hostname=`hostname`
++ if test "$hostname"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild hostname... $hostname" >&5
++$as_echo "$as_me: autobuild hostname... $hostname" >&6;}
++ fi
++
++
++
++ date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ`
++ if test "$?" != 0; then
++ date=`date`
++ fi
++ if test "$date"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: autobuild timestamp... $date" >&5
++$as_echo "$as_me: autobuild timestamp... $date" >&6;}
++ fi
++
++ # Code from module backupfile:
++ # Code from module base64:
++ # Code from module base64-tests:
++ # Code from module binary-io:
++ # Code from module binary-io-tests:
++ # Code from module bind:
++ # Code from module bind-tests:
++ # Code from module bitrotate:
++ # Code from module bitrotate-tests:
++ # Code from module btowc:
++ # Code from module btowc-tests:
++ # Code from module buffer-lcm:
++ # Code from module c-ctype:
++ # Code from module c-ctype-tests:
++ # Code from module c-strcase:
++ # Code from module c-strcase-tests:
++ # Code from module c-strcaseeq:
++ # Code from module c-strtod:
++ # Code from module c-strtold:
++ # Code from module calloc-gnu:
++ # Code from module calloc-gnu-tests:
++ # Code from module calloc-posix:
++ # Code from module canon-host:
++ # Code from module canonicalize:
++ # Code from module canonicalize-tests:
++ # Code from module careadlinkat:
++ # Code from module chdir:
++ # Code from module chdir-long:
++ # Code from module chdir-tests:
++ # Code from module chown:
++ # Code from module chown-tests:
++ # Code from module clock-time:
++ # Code from module cloexec:
++ # Code from module cloexec-tests:
++ # Code from module close:
++ # Code from module close-stream:
++ # Code from module close-tests:
++ # Code from module closedir:
++ # Code from module closein:
++ # Code from module closein-tests:
++ # Code from module closeout:
++ # Code from module config-h:
++ # Code from module configmake:
++ # Code from module connect:
++ # Code from module connect-tests:
++ # Code from module crypto/md5:
++ # Code from module crypto/md5-tests:
++ # Code from module crypto/sha1:
++ # Code from module crypto/sha1-tests:
++ # Code from module crypto/sha256:
++ # Code from module crypto/sha512:
++ # Code from module ctype:
++ # Code from module ctype-tests:
++ # Code from module cycle-check:
++ # Code from module d-ino:
++ # Code from module d-type:
++ # Code from module dev-ino:
++ # Code from module di-set:
++ # Code from module di-set-tests:
++ # Code from module diacrit:
++ # Code from module dirent:
++ # Code from module dirent-safer:
++ # Code from module dirent-safer-tests:
++ # Code from module dirent-tests:
++ # Code from module dirfd:
++ # Code from module dirname:
++ # Code from module dirname-lgpl:
++ # Code from module dirname-tests:
++ # Code from module do-release-commit-and-tag:
++ # Code from module dosname:
++ # Code from module double-slash-root:
++ # Code from module dtoastr:
++ # Code from module dtotimespec:
++ # Code from module dup:
++ # Code from module dup-tests:
++ # Code from module dup2:
++ # Code from module dup2-tests:
++ # Code from module environ:
++ # Code from module environ-tests:
++ # Code from module errno:
++ # Code from module errno-tests:
++ # Code from module error:
++ # Code from module euidaccess:
++ # Code from module exclude:
++ # Code from module exclude-tests:
++ # Code from module exitfail:
++ # Code from module extensions:
++
++ # Code from module extern-inline:
++ # Code from module faccessat:
++ # Code from module faccessat-tests:
++ # Code from module fadvise:
++ # Code from module fadvise-tests:
++ # Code from module fatal-signal:
++ # Code from module fchdir:
++ # Code from module fchdir-tests:
++ # Code from module fchmodat:
++ # Code from module fchmodat-tests:
++ # Code from module fchownat:
++ # Code from module fchownat-tests:
++ # Code from module fclose:
++ # Code from module fclose-tests:
++ # Code from module fcntl:
++ # Code from module fcntl-h:
++ # Code from module fcntl-h-tests:
++ # Code from module fcntl-safer:
++ # Code from module fcntl-safer-tests:
++ # Code from module fcntl-tests:
++ # Code from module fd-hook:
++ # Code from module fd-reopen:
++ # Code from module fd-safer-flag:
++ # Code from module fdatasync:
++ # Code from module fdatasync-tests:
++ # Code from module fdl:
++ # Code from module fdopen:
++ # Code from module fdopen-tests:
++ # Code from module fdopendir:
++ # Code from module fdopendir-tests:
++ # Code from module fdutimensat:
++ # Code from module fdutimensat-tests:
++ # Code from module fflush:
++
++ # Code from module fflush-tests:
++ # Code from module fgetc-tests:
++ # Code from module file-set:
++ # Code from module file-type:
++ # Code from module fileblocks:
++ # Code from module filemode:
++ # Code from module filename:
++ # Code from module filenamecat:
++ # Code from module filenamecat-lgpl:
++ # Code from module filenamecat-tests:
++ # Code from module filevercmp:
++ # Code from module filevercmp-tests:
++ # Code from module flexmember:
++ # Code from module float:
++ # Code from module float-tests:
++ # Code from module fnmatch:
++ # Code from module fnmatch-gnu:
++ # Code from module fnmatch-tests:
++ # Code from module fopen:
++ # Code from module fopen-safer:
++ # Code from module fopen-safer-tests:
++ # Code from module fopen-tests:
++ # Code from module fpending:
++ # Code from module fpending-tests:
++ # Code from module fpieee:
++
++ # Code from module fprintftime:
++ # Code from module fpucw:
++ # Code from module fpurge:
++ # Code from module fpurge-tests:
++ # Code from module fputc-tests:
++ # Code from module fread-tests:
++ # Code from module freadahead:
++ # Code from module freadahead-tests:
++ # Code from module freading:
++ # Code from module freading-tests:
++ # Code from module freadptr:
++ # Code from module freadptr-tests:
++ # Code from module freadseek:
++ # Code from module freadseek-tests:
++ # Code from module freopen:
++ # Code from module freopen-safer:
++ # Code from module freopen-safer-tests:
++ # Code from module freopen-tests:
++ # Code from module frexp-nolibm:
++ # Code from module frexp-nolibm-tests:
++ # Code from module frexpl-nolibm:
++ # Code from module frexpl-nolibm-tests:
++ # Code from module fseek:
++ # Code from module fseek-tests:
++ # Code from module fseeko:
++
++ # Code from module fseeko-tests:
++ # Code from module fseterr:
++ # Code from module fseterr-tests:
++ # Code from module fstat:
++ # Code from module fstat-tests:
++ # Code from module fstatat:
++ # Code from module fstatat-tests:
++ # Code from module fsusage:
++ # Code from module fsync:
++ # Code from module fsync-tests:
++ # Code from module ftell:
++ # Code from module ftell-tests:
++ # Code from module ftello:
++
++ # Code from module ftello-tests:
++ # Code from module ftoastr:
++ # Code from module ftruncate:
++ # Code from module ftruncate-tests:
++ # Code from module fts:
++ # Code from module full-read:
++ # Code from module full-write:
++ # Code from module futimens:
++ # Code from module futimens-tests:
++ # Code from module fwrite-tests:
++ # Code from module gendocs:
++ # Code from module getaddrinfo:
++ # Code from module getaddrinfo-tests:
++ # Code from module getcwd:
++ # Code from module getcwd-lgpl:
++ # Code from module getcwd-lgpl-tests:
++ # Code from module getcwd-tests:
++ # Code from module getdelim:
++ # Code from module getdelim-tests:
++ # Code from module getdtablesize:
++ # Code from module getdtablesize-tests:
++ # Code from module getgroups:
++ # Code from module getgroups-tests:
++ # Code from module gethostname:
++ # Code from module gethostname-tests:
++ # Code from module gethrxtime:
++ # Code from module getline:
++ # Code from module getline-tests:
++ # Code from module getloadavg:
++ # Code from module getloadavg-tests:
++ # Code from module getlogin:
++ # Code from module getlogin-tests:
++ # Code from module getndelim2:
++ # Code from module getndelim2-tests:
++ # Code from module getopt-gnu:
++ # Code from module getopt-posix:
++ # Code from module getopt-posix-tests:
++ # Code from module getpagesize:
++ # Code from module getpass-gnu:
++ # Code from module gettext:
++ # Code from module gettext-h:
++ # Code from module gettime:
++ # Code from module gettimeofday:
++ # Code from module gettimeofday-tests:
++ # Code from module getugroups:
++ # Code from module getusershell:
++ # Code from module git-version-gen:
++ # Code from module gitlog-to-changelog:
++ # Code from module gnu-make:
++ # Code from module gnu-web-doc-update:
++ # Code from module gnumakefile:
++ # Code from module gnupload:
++ # Code from module gperf:
++ # Code from module group-member:
++ # Code from module hard-locale:
++ # Code from module hash:
++ # Code from module hash-pjw:
++ # Code from module hash-tests:
++ # Code from module hash-triple:
++ # Code from module havelib:
++ # Code from module heap:
++ # Code from module host-os:
++ # Code from module hostent:
++ # Code from module human:
++ # Code from module i-ring:
++ # Code from module i-ring-tests:
++ # Code from module iconv:
++ # Code from module iconv-h:
++ # Code from module iconv-h-tests:
++ # Code from module iconv-tests:
++ # Code from module iconv_open:
++ # Code from module idcache:
++ # Code from module ignore-value:
++ # Code from module ignore-value-tests:
++ # Code from module include_next:
++ # Code from module inet_ntop:
++ # Code from module inet_ntop-tests:
++ # Code from module inet_pton:
++ # Code from module inet_pton-tests:
++ # Code from module inline:
++ # Code from module ino-map:
++ # Code from module ino-map-tests:
++ # Code from module intprops:
++ # Code from module intprops-tests:
++ # Code from module inttostr:
++ # Code from module inttostr-tests:
++ # Code from module inttypes:
++ # Code from module inttypes-incomplete:
++ # Code from module inttypes-tests:
++ # Code from module ioctl:
++ # Code from module ioctl-tests:
++ # Code from module isapipe:
++ # Code from module isatty:
++ # Code from module isatty-tests:
++ # Code from module isblank:
++ # Code from module isblank-tests:
++ # Code from module isnand-nolibm:
++ # Code from module isnand-nolibm-tests:
++ # Code from module isnanf-nolibm:
++ # Code from module isnanf-nolibm-tests:
++ # Code from module isnanl-nolibm:
++ # Code from module isnanl-nolibm-tests:
++ # Code from module iswblank:
++ # Code from module iswblank-tests:
++ # Code from module langinfo:
++ # Code from module langinfo-tests:
++ # Code from module largefile:
++
++ # Code from module lchmod:
++ # Code from module lchown:
++ # Code from module lchown-tests:
++ # Code from module ldtoastr:
++ # Code from module lib-ignore:
++ # Code from module linebuffer:
++ # Code from module link:
++ # Code from module link-follow:
++ # Code from module link-tests:
++ # Code from module linkat:
++ # Code from module linkat-tests:
++ # Code from module listen:
++ # Code from module listen-tests:
++ # Code from module localcharset:
++ # Code from module locale:
++ # Code from module locale-tests:
++ # Code from module localeconv:
++ # Code from module localeconv-tests:
++ # Code from module localename:
++ # Code from module localename-tests:
++ # Code from module lock:
++ # Code from module lock-tests:
++ # Code from module long-options:
++ # Code from module lseek:
++ # Code from module lseek-tests:
++ # Code from module lstat:
++ # Code from module lstat-tests:
++ # Code from module maintainer-makefile:
++ # Code from module malloc-gnu:
++ # Code from module malloc-gnu-tests:
++ # Code from module malloc-posix:
++ # Code from module malloca:
++ # Code from module malloca-tests:
++ # Code from module manywarnings:
++ # Code from module math:
++ # Code from module math-tests:
++ # Code from module mbchar:
++ # Code from module mbiter:
++ # Code from module mbrlen:
++ # Code from module mbrtowc:
++ # Code from module mbrtowc-tests:
++ # Code from module mbsalign:
++ # Code from module mbsalign-tests:
++ # Code from module mbscasecmp:
++ # Code from module mbscasecmp-tests:
++ # Code from module mbsinit:
++ # Code from module mbsinit-tests:
++ # Code from module mbslen:
++ # Code from module mbsrtowcs:
++ # Code from module mbsrtowcs-tests:
++ # Code from module mbsstr:
++ # Code from module mbsstr-tests:
++ # Code from module mbswidth:
++ # Code from module mbtowc:
++ # Code from module mbuiter:
++ # Code from module memcasecmp:
++ # Code from module memcasecmp-tests:
++ # Code from module memchr:
++ # Code from module memchr-tests:
++ # Code from module memchr2:
++ # Code from module memchr2-tests:
++ # Code from module memcmp2:
++ # Code from module memcoll:
++ # Code from module memcoll-tests:
++ # Code from module mempcpy:
++ # Code from module memrchr:
++ # Code from module memrchr-tests:
++ # Code from module mgetgroups:
++ # Code from module mkancesdirs:
++ # Code from module mkdir:
++ # Code from module mkdir-p:
++ # Code from module mkdir-tests:
++ # Code from module mkfifo:
++ # Code from module mkfifo-tests:
++ # Code from module mknod:
++ # Code from module mknod-tests:
++ # Code from module mkstemp:
++ # Code from module mktime:
++ # Code from module modechange:
++ # Code from module mountlist:
++ # Code from module mpsort:
++ # Code from module msvc-inval:
++ # Code from module msvc-nothrow:
++ # Code from module multiarch:
++ # Code from module nanosleep:
++ # Code from module nanosleep-tests:
++ # Code from module netdb:
++ # Code from module netdb-tests:
++ # Code from module netinet_in:
++ # Code from module netinet_in-tests:
++ # Code from module nl_langinfo:
++ # Code from module nl_langinfo-tests:
++ # Code from module nocrash:
++ # Code from module non-recursive-gnulib-prefix-hack:
++ # Code from module nproc:
++ # Code from module obstack:
++ # Code from module open:
++ # Code from module open-tests:
++ # Code from module openat:
++ # Code from module openat-die:
++ # Code from module openat-h:
++ # Code from module openat-safer:
++ # Code from module openat-safer-tests:
++ # Code from module openat-tests:
++ # Code from module opendir:
++ # Code from module parse-datetime:
++ # Code from module parse-datetime-tests:
++ # Code from module pathmax:
++ # Code from module pathmax-tests:
++ # Code from module perl:
++ # Code from module perror:
++ # Code from module perror-tests:
++ # Code from module physmem:
++ # Code from module pipe:
++ # Code from module pipe-posix:
++ # Code from module pipe-posix-tests:
++ # Code from module pipe2:
++ # Code from module pipe2-safer:
++ # Code from module pipe2-tests:
++ # Code from module posix-shell:
++ # Code from module posix_spawn-internal:
++ # Code from module posix_spawn_file_actions_addclose:
++ # Code from module posix_spawn_file_actions_addclose-tests:
++ # Code from module posix_spawn_file_actions_adddup2:
++ # Code from module posix_spawn_file_actions_adddup2-tests:
++ # Code from module posix_spawn_file_actions_addopen:
++ # Code from module posix_spawn_file_actions_addopen-tests:
++ # Code from module posix_spawn_file_actions_destroy:
++ # Code from module posix_spawn_file_actions_init:
++ # Code from module posix_spawnattr_destroy:
++ # Code from module posix_spawnattr_init:
++ # Code from module posix_spawnattr_setflags:
++ # Code from module posix_spawnattr_setsigmask:
++ # Code from module posix_spawnp:
++ # Code from module posix_spawnp-tests:
++ # Code from module posixtm:
++ # Code from module posixtm-tests:
++ # Code from module posixver:
++ # Code from module printf-frexp:
++ # Code from module printf-frexp-tests:
++ # Code from module printf-frexpl:
++ # Code from module printf-frexpl-tests:
++ # Code from module printf-safe:
++ # Code from module priv-set:
++ # Code from module priv-set-tests:
++ # Code from module progname:
++ # Code from module propername:
++ # Code from module pthread:
++ # Code from module putenv:
++ # Code from module quote:
++ # Code from module quotearg:
++ # Code from module quotearg-simple:
++ # Code from module quotearg-simple-tests:
++ # Code from module raise:
++ # Code from module raise-tests:
++ # Code from module randint:
++ # Code from module randperm:
++ # Code from module randread:
++ # Code from module randread-tests:
++ # Code from module rawmemchr:
++ # Code from module rawmemchr-tests:
++ # Code from module read:
++ # Code from module read-file:
++ # Code from module read-file-tests:
++ # Code from module read-tests:
++ # Code from module readdir:
++ # Code from module readlink:
++ # Code from module readlink-tests:
++ # Code from module readlinkat:
++ # Code from module readlinkat-tests:
++ # Code from module readtokens:
++ # Code from module readtokens-tests:
++ # Code from module readtokens0:
++ # Code from module readutmp:
++ # Code from module realloc-gnu:
++ # Code from module realloc-gnu-tests:
++ # Code from module realloc-posix:
++ # Code from module regex:
++ # Code from module regex-tests:
++ # Code from module remove:
++ # Code from module remove-tests:
++ # Code from module rename:
++ # Code from module rename-tests:
++ # Code from module rewinddir:
++ # Code from module rmdir:
++ # Code from module rmdir-tests:
++ # Code from module root-dev-ino:
++ # Code from module root-uid:
++ # Code from module rpmatch:
++ # Code from module safe-read:
++ # Code from module safe-write:
++ # Code from module same:
++ # Code from module same-inode:
++ # Code from module save-cwd:
++ # Code from module savedir:
++ # Code from module savewd:
++ # Code from module sched:
++ # Code from module sched-tests:
++ # Code from module select:
++ # Code from module select-tests:
++ # Code from module selinux-at:
++ # Code from module selinux-h:
++ # Code from module servent:
++ # Code from module setenv:
++ # Code from module setenv-tests:
++ # Code from module setlocale:
++ # Code from module setlocale-tests:
++ # Code from module setsockopt:
++ # Code from module setsockopt-tests:
++ # Code from module settime:
++ # Code from module sig2str:
++ # Code from module sigaction:
++ # Code from module sigaction-tests:
++ # Code from module signal-h:
++ # Code from module signal-h-tests:
++ # Code from module signbit:
++ # Code from module signbit-tests:
++ # Code from module sigprocmask:
++ # Code from module sigprocmask-tests:
++ # Code from module size_max:
++ # Code from module sleep:
++ # Code from module sleep-tests:
++ # Code from module snippet/_Noreturn:
++ # Code from module snippet/arg-nonnull:
++ # Code from module snippet/c++defs:
++ # Code from module snippet/unused-parameter:
++ # Code from module snippet/warn-on-use:
++ # Code from module snprintf:
++ # Code from module snprintf-tests:
++ # Code from module socket:
++ # Code from module socketlib:
++ # Code from module sockets:
++ # Code from module sockets-tests:
++ # Code from module socklen:
++ # Code from module spawn:
++ # Code from module spawn-pipe:
++ # Code from module spawn-pipe-tests:
++ # Code from module spawn-tests:
++ # Code from module ssize_t:
++ # Code from module stat:
++ # Code from module stat-macros:
++ # Code from module stat-size:
++ # Code from module stat-tests:
++ # Code from module stat-time:
++ # Code from module stat-time-tests:
++ # Code from module statat:
++ # Code from module statat-tests:
++ # Code from module stdalign:
++ # Code from module stdalign-tests:
++ # Code from module stdarg:
++
++
++
++ # Code from module stdbool:
++ # Code from module stdbool-tests:
++ # Code from module stddef:
++ # Code from module stddef-tests:
++ # Code from module stdint:
++ # Code from module stdint-tests:
++ # Code from module stdio:
++ # Code from module stdio-tests:
++ # Code from module stdlib:
++ # Code from module stdlib-safer:
++ # Code from module stdlib-tests:
++ # Code from module stpcpy:
++ # Code from module stpncpy:
++ # Code from module strchrnul:
++ # Code from module strchrnul-tests:
++ # Code from module strdup-posix:
++ # Code from module streq:
++ # Code from module strerror:
++ # Code from module strerror-override:
++ # Code from module strerror-tests:
++ # Code from module strerror_r-posix:
++ # Code from module strerror_r-posix-tests:
++ # Code from module strftime:
++ # Code from module strftime-tests:
++ # Code from module striconv:
++ # Code from module striconv-tests:
++ # Code from module string:
++ # Code from module string-tests:
++ # Code from module strncat:
++ # Code from module strncat-tests:
++ # Code from module strndup:
++ # Code from module strnlen:
++ # Code from module strnlen-tests:
++ # Code from module strnlen1:
++ # Code from module strnumcmp:
++ # Code from module strpbrk:
++ # Code from module strsignal:
++ # Code from module strsignal-tests:
++ # Code from module strstr-simple:
++ # Code from module strtod:
++ # Code from module strtod-tests:
++ # Code from module strtoimax:
++ # Code from module strtoimax-tests:
++ # Code from module strtoll:
++ # Code from module strtoll-tests:
++ # Code from module strtoull:
++ # Code from module strtoull-tests:
++ # Code from module strtoumax:
++ # Code from module strtoumax-tests:
++ # Code from module symlink:
++ # Code from module symlink-tests:
++ # Code from module symlinkat:
++ # Code from module symlinkat-tests:
++ # Code from module sys_ioctl:
++ # Code from module sys_ioctl-tests:
++ # Code from module sys_resource:
++ # Code from module sys_resource-tests:
++ # Code from module sys_select:
++ # Code from module sys_select-tests:
++ # Code from module sys_socket:
++ # Code from module sys_socket-tests:
++ # Code from module sys_stat:
++ # Code from module sys_stat-tests:
++ # Code from module sys_time:
++ # Code from module sys_time-tests:
++ # Code from module sys_types:
++ # Code from module sys_types-tests:
++ # Code from module sys_uio:
++ # Code from module sys_uio-tests:
++ # Code from module sys_utsname:
++ # Code from module sys_utsname-tests:
++ # Code from module sys_wait:
++ # Code from module sys_wait-tests:
++ # Code from module tempname:
++ # Code from module termios:
++ # Code from module termios-tests:
++ # Code from module test-framework-sh:
++ # Code from module test-framework-sh-tests:
++ # Code from module thread:
++ # Code from module thread-tests:
++ # Code from module threadlib:
++
++
++
++ # Code from module time:
++ # Code from module time-tests:
++ # Code from module time_r:
++ # Code from module timer-time:
++ # Code from module timespec:
++ # Code from module tls:
++ # Code from module tls-tests:
++ # Code from module trim:
++ # Code from module tzset:
++ # Code from module u64:
++ # Code from module u64-tests:
++ # Code from module uname:
++ # Code from module uname-tests:
++ # Code from module unicodeio:
++ # Code from module unistd:
++ # Code from module unistd-safer:
++ # Code from module unistd-safer-tests:
++ # Code from module unistd-tests:
++ # Code from module unistr/base:
++ # Code from module unistr/u8-mbtoucr:
++ # Code from module unistr/u8-mbtoucr-tests:
++ # Code from module unistr/u8-uctomb:
++ # Code from module unistr/u8-uctomb-tests:
++ # Code from module unitypes:
++ # Code from module uniwidth/base:
++ # Code from module uniwidth/width:
++ # Code from module uniwidth/width-tests:
++ # Code from module unlink:
++ # Code from module unlink-busy:
++ # Code from module unlink-tests:
++ # Code from module unlinkat:
++ # Code from module unlinkat-tests:
++ # Code from module unlinkdir:
++ # Code from module unlocked-io:
++ # Code from module unsetenv:
++ # Code from module unsetenv-tests:
++ # Code from module update-copyright:
++ # Code from module update-copyright-tests:
++ # Code from module uptime:
++ # Code from module useless-if-before-free:
++ # Code from module userspec:
++ # Code from module userspec-tests:
++ # Code from module usleep:
++ # Code from module usleep-tests:
++ # Code from module utimecmp:
++ # Code from module utimens:
++ # Code from module utimens-tests:
++ # Code from module utimensat:
++ # Code from module utimensat-tests:
++ # Code from module vasnprintf:
++ # Code from module vasnprintf-tests:
++ # Code from module vasprintf:
++ # Code from module vasprintf-posix:
++ # Code from module vasprintf-posix-tests:
++ # Code from module vasprintf-tests:
++ # Code from module vc-list-files:
++ # Code from module vc-list-files-tests:
++ # Code from module verify:
++ # Code from module verify-tests:
++ # Code from module verror:
++ # Code from module version-etc:
++ # Code from module version-etc-fsf:
++ # Code from module version-etc-tests:
++ # Code from module vfprintf-posix:
++ # Code from module vfprintf-posix-tests:
++ # Code from module vprintf-posix:
++ # Code from module vprintf-posix-tests:
++ # Code from module wait-process:
++ # Code from module waitpid:
++ # Code from module warnings:
++ # Code from module wchar:
++ # Code from module wchar-tests:
++ # Code from module wcrtomb:
++ # Code from module wcrtomb-tests:
++ # Code from module wcswidth:
++ # Code from module wctob:
++ # Code from module wctomb:
++ # Code from module wctype-h:
++ # Code from module wctype-h-tests:
++ # Code from module wcwidth:
++ # Code from module wcwidth-tests:
++ # Code from module winsz-ioctl:
++ # Code from module winsz-termios:
++ # Code from module write:
++ # Code from module write-any-file:
++ # Code from module write-tests:
++ # Code from module xalloc:
++ # Code from module xalloc-die:
++ # Code from module xalloc-die-tests:
++ # Code from module xalloc-oversized:
++ # Code from module xfreopen:
++ # Code from module xfts:
++ # Code from module xgetcwd:
++ # Code from module xgetgroups:
++ # Code from module xgethostname:
++ # Code from module xmemcoll:
++ # Code from module xnanosleep:
++ # Code from module xprintf:
++ # Code from module xprintf-posix:
++ # Code from module xprintf-posix-tests:
++ # Code from module xreadlink:
++ # Code from module xsize:
++ # Code from module xstriconv:
++ # Code from module xstrndup:
++ # Code from module xstrtod:
++ # Code from module xstrtoimax:
++ # Code from module xstrtoimax-tests:
++ # Code from module xstrtol:
++ # Code from module xstrtol-tests:
++ # Code from module xstrtold:
++ # Code from module xstrtoumax:
++ # Code from module xstrtoumax-tests:
++ # Code from module xvasprintf:
++ # Code from module xvasprintf-tests:
++ # Code from module yesno:
++ # Code from module yesno-tests:
++ # Code from module yield:
++
++
++
++
++
++
++ LIBC_FATAL_STDERR_=1
++ export LIBC_FATAL_STDERR_
++
++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
++if test "x$ac_cv_type_size_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define size_t unsigned int
++_ACEOF
++
++fi
++
++# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
++# for constant arguments. Useless!
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
++$as_echo_n "checking for working alloca.h... " >&6; }
++if ${ac_cv_working_alloca_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <alloca.h>
++int
++main ()
++{
++char *p = (char *) alloca (2 * sizeof (int));
++ if (p) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_working_alloca_h=yes
++else
++ ac_cv_working_alloca_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
++$as_echo "$ac_cv_working_alloca_h" >&6; }
++if test $ac_cv_working_alloca_h = yes; then
++
++$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
++
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
++$as_echo_n "checking for alloca... " >&6; }
++if ${ac_cv_func_alloca_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifdef __GNUC__
++# define alloca __builtin_alloca
++#else
++# ifdef _MSC_VER
++# include <malloc.h>
++# define alloca _alloca
++# else
++# ifdef HAVE_ALLOCA_H
++# include <alloca.h>
++# else
++# ifdef _AIX
++ #pragma alloca
++# else
++# ifndef alloca /* predefined by HP cc +Olibcalls */
++void *alloca (size_t);
++# endif
++# endif
++# endif
++# endif
++#endif
++
++int
++main ()
++{
++char *p = (char *) alloca (1);
++ if (p) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_func_alloca_works=yes
++else
++ ac_cv_func_alloca_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
++$as_echo "$ac_cv_func_alloca_works" >&6; }
++
++if test $ac_cv_func_alloca_works = yes; then
++
++$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
++
++else
++ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
++# that cause trouble. Some versions do not even contain alloca or
++# contain a buggy version. If you still want to use their alloca,
++# use ar to extract alloca.o from them instead of compiling alloca.c.
++
++
++
++
++
++ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
++
++$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
++$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
++if ${ac_cv_os_cray+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined CRAY && ! defined CRAY2
++webecray
++#else
++wenotbecray
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "webecray" >/dev/null 2>&1; then :
++ ac_cv_os_cray=yes
++else
++ ac_cv_os_cray=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
++$as_echo "$ac_cv_os_cray" >&6; }
++if test $ac_cv_os_cray = yes; then
++ for ac_func in _getb67 GETB67 getb67; do
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define CRAY_STACKSEG_END $ac_func
++_ACEOF
++
++ break
++fi
++
++ done
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
++$as_echo_n "checking stack direction for C alloca... " >&6; }
++if ${ac_cv_c_stack_direction+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_c_stack_direction=0
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++find_stack_direction (int *addr, int depth)
++{
++ int dir, dummy = 0;
++ if (! addr)
++ addr = &dummy;
++ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
++ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
++ return dir + dummy;
++}
++
++int
++main (int argc, char **argv)
++{
++ return find_stack_direction (0, argc + !argv + 20) < 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_stack_direction=1
++else
++ ac_cv_c_stack_direction=-1
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
++$as_echo "$ac_cv_c_stack_direction" >&6; }
++cat >>confdefs.h <<_ACEOF
++@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
++_ACEOF
++
++
++fi
++
++
++ GNULIB_INET_NTOP=0;
++ GNULIB_INET_PTON=0;
++ HAVE_DECL_INET_NTOP=1;
++ HAVE_DECL_INET_PTON=1;
++ REPLACE_INET_NTOP=0;
++ REPLACE_INET_PTON=0;
++
++
++
++
++ for ac_header in $ac_header_list
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
++$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
++if ${gl_cv_have_include_next+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftestd1a conftestd1b conftestd2
++ mkdir conftestd1a conftestd1b conftestd2
++ cat <<EOF > conftestd1a/conftest.h
++#define DEFINED_IN_CONFTESTD1
++#include_next <conftest.h>
++#ifdef DEFINED_IN_CONFTESTD2
++int foo;
++#else
++#error "include_next doesn't work"
++#endif
++EOF
++ cat <<EOF > conftestd1b/conftest.h
++#define DEFINED_IN_CONFTESTD1
++#include <stdio.h>
++#include_next <conftest.h>
++#ifdef DEFINED_IN_CONFTESTD2
++int foo;
++#else
++#error "include_next doesn't work"
++#endif
++EOF
++ cat <<EOF > conftestd2/conftest.h
++#ifndef DEFINED_IN_CONFTESTD1
++#error "include_next test doesn't work"
++#endif
++#define DEFINED_IN_CONFTESTD2
++EOF
++ gl_save_CPPFLAGS="$CPPFLAGS"
++ CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <conftest.h>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_have_include_next=yes
++else
++ CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <conftest.h>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_have_include_next=buggy
++else
++ gl_cv_have_include_next=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CPPFLAGS="$gl_save_CPPFLAGS"
++ rm -rf conftestd1a conftestd1b conftestd2
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
++$as_echo "$gl_cv_have_include_next" >&6; }
++ PRAGMA_SYSTEM_HEADER=
++ if test $gl_cv_have_include_next = yes; then
++ INCLUDE_NEXT=include_next
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
++ if test -n "$GCC"; then
++ PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
++ fi
++ else
++ if test $gl_cv_have_include_next = buggy; then
++ INCLUDE_NEXT=include
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
++ else
++ INCLUDE_NEXT=include
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
++ fi
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
++$as_echo_n "checking whether system header files limit the line length... " >&6; }
++if ${gl_cv_pragma_columns+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __TANDEM
++choke me
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "choke me" >/dev/null 2>&1; then :
++ gl_cv_pragma_columns=yes
++else
++ gl_cv_pragma_columns=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
++$as_echo "$gl_cv_pragma_columns" >&6; }
++ if test $gl_cv_pragma_columns = yes; then
++ PRAGMA_COLUMNS="#pragma COLUMNS 10000"
++ else
++ PRAGMA_COLUMNS=
++ fi
++
++
++
++
++
++
++ if test $ac_cv_header_features_h = yes; then
++ HAVE_FEATURES_H=1
++ else
++ HAVE_FEATURES_H=0
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
++$as_echo_n "checking for d_ino member in directory struct... " >&6; }
++if ${gl_cv_struct_dirent_d_ino+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems with Linux kernel.
++ linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_struct_dirent_d_ino="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/stat.h>
++ #include <dirent.h>
++
++int
++main ()
++{
++DIR *dp = opendir (".");
++ struct dirent *e;
++ struct stat st;
++ if (! dp)
++ return 1;
++ e = readdir (dp);
++ if (! e)
++ return 2;
++ if (stat (e->d_name, &st) != 0)
++ return 3;
++ if (e->d_ino != st.st_ino)
++ return 4;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_struct_dirent_d_ino=yes
++else
++ gl_cv_struct_dirent_d_ino=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
++$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
++ case "$gl_cv_struct_dirent_d_ino" in
++ *yes)
++
++$as_echo "@%:@define D_INO_IN_DIRENT 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
++$as_echo_n "checking for long file names... " >&6; }
++if ${ac_cv_sys_long_file_names+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_sys_long_file_names=yes
++# Test for long file names in all the places we know might matter:
++# . the current directory, where building will happen
++# $prefix/lib where we will be installing things
++# $exec_prefix/lib likewise
++# $TMPDIR if set, where it might want to write temporary files
++# /tmp where it might want to write temporary files
++# /var/tmp likewise
++# /usr/tmp likewise
++for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
++ # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
++ # in the usual case where exec_prefix is '${prefix}'.
++ case $ac_dir in #(
++ . | /* | ?:[\\/]*) ;; #(
++ *) continue;;
++ esac
++ test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
++ ac_xdir=$ac_dir/cf$$
++ (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
++ ac_tf1=$ac_xdir/conftest9012345
++ ac_tf2=$ac_xdir/conftest9012346
++ touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
++ ac_cv_sys_long_file_names=no
++ rm -f -r "$ac_xdir" 2>/dev/null
++ test $ac_cv_sys_long_file_names = no && break
++done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
++$as_echo "$ac_cv_sys_long_file_names" >&6; }
++if test $ac_cv_sys_long_file_names = yes; then
++
++$as_echo "@%:@define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
++
++fi
++
++
++
++
++ for ac_func in $ac_func_list
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
++$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
++if ${ac_cv_c_restrict+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_restrict=no
++ # The order here caters to the fact that C++ does not require restrict.
++ for ac_kw in __restrict __restrict__ _Restrict restrict; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++typedef int * int_ptr;
++ int foo (int_ptr $ac_kw ip) {
++ return ip[0];
++ }
++int
++main ()
++{
++int s[1];
++ int * $ac_kw t = s;
++ t[0] = 0;
++ return foo(t)
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_restrict=$ac_kw
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$ac_cv_c_restrict" != no && break
++ done
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
++$as_echo "$ac_cv_c_restrict" >&6; }
++
++ case $ac_cv_c_restrict in
++ restrict) ;;
++ no) $as_echo "@%:@define restrict /**/" >>confdefs.h
++ ;;
++ *) cat >>confdefs.h <<_ACEOF
++@%:@define restrict $ac_cv_c_restrict
++_ACEOF
++ ;;
++ esac
++
++
++ GNULIB_BTOWC=0;
++ GNULIB_WCTOB=0;
++ GNULIB_MBSINIT=0;
++ GNULIB_MBRTOWC=0;
++ GNULIB_MBRLEN=0;
++ GNULIB_MBSRTOWCS=0;
++ GNULIB_MBSNRTOWCS=0;
++ GNULIB_WCRTOMB=0;
++ GNULIB_WCSRTOMBS=0;
++ GNULIB_WCSNRTOMBS=0;
++ GNULIB_WCWIDTH=0;
++ GNULIB_WMEMCHR=0;
++ GNULIB_WMEMCMP=0;
++ GNULIB_WMEMCPY=0;
++ GNULIB_WMEMMOVE=0;
++ GNULIB_WMEMSET=0;
++ GNULIB_WCSLEN=0;
++ GNULIB_WCSNLEN=0;
++ GNULIB_WCSCPY=0;
++ GNULIB_WCPCPY=0;
++ GNULIB_WCSNCPY=0;
++ GNULIB_WCPNCPY=0;
++ GNULIB_WCSCAT=0;
++ GNULIB_WCSNCAT=0;
++ GNULIB_WCSCMP=0;
++ GNULIB_WCSNCMP=0;
++ GNULIB_WCSCASECMP=0;
++ GNULIB_WCSNCASECMP=0;
++ GNULIB_WCSCOLL=0;
++ GNULIB_WCSXFRM=0;
++ GNULIB_WCSDUP=0;
++ GNULIB_WCSCHR=0;
++ GNULIB_WCSRCHR=0;
++ GNULIB_WCSCSPN=0;
++ GNULIB_WCSSPN=0;
++ GNULIB_WCSPBRK=0;
++ GNULIB_WCSSTR=0;
++ GNULIB_WCSTOK=0;
++ GNULIB_WCSWIDTH=0;
++ HAVE_BTOWC=1;
++ HAVE_MBSINIT=1;
++ HAVE_MBRTOWC=1;
++ HAVE_MBRLEN=1;
++ HAVE_MBSRTOWCS=1;
++ HAVE_MBSNRTOWCS=1;
++ HAVE_WCRTOMB=1;
++ HAVE_WCSRTOMBS=1;
++ HAVE_WCSNRTOMBS=1;
++ HAVE_WMEMCHR=1;
++ HAVE_WMEMCMP=1;
++ HAVE_WMEMCPY=1;
++ HAVE_WMEMMOVE=1;
++ HAVE_WMEMSET=1;
++ HAVE_WCSLEN=1;
++ HAVE_WCSNLEN=1;
++ HAVE_WCSCPY=1;
++ HAVE_WCPCPY=1;
++ HAVE_WCSNCPY=1;
++ HAVE_WCPNCPY=1;
++ HAVE_WCSCAT=1;
++ HAVE_WCSNCAT=1;
++ HAVE_WCSCMP=1;
++ HAVE_WCSNCMP=1;
++ HAVE_WCSCASECMP=1;
++ HAVE_WCSNCASECMP=1;
++ HAVE_WCSCOLL=1;
++ HAVE_WCSXFRM=1;
++ HAVE_WCSDUP=1;
++ HAVE_WCSCHR=1;
++ HAVE_WCSRCHR=1;
++ HAVE_WCSCSPN=1;
++ HAVE_WCSSPN=1;
++ HAVE_WCSPBRK=1;
++ HAVE_WCSSTR=1;
++ HAVE_WCSTOK=1;
++ HAVE_WCSWIDTH=1;
++ HAVE_DECL_WCTOB=1;
++ HAVE_DECL_WCWIDTH=1;
++ REPLACE_MBSTATE_T=0;
++ REPLACE_BTOWC=0;
++ REPLACE_WCTOB=0;
++ REPLACE_MBSINIT=0;
++ REPLACE_MBRTOWC=0;
++ REPLACE_MBRLEN=0;
++ REPLACE_MBSRTOWCS=0;
++ REPLACE_MBSNRTOWCS=0;
++ REPLACE_WCRTOMB=0;
++ REPLACE_WCSRTOMBS=0;
++ REPLACE_WCSNRTOMBS=0;
++ REPLACE_WCWIDTH=0;
++ REPLACE_WCSWIDTH=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
++$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
++if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_header_wchar_h_correct_inline=yes
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #define wcstod renamed_wcstod
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++extern int zero (void);
++int main () { return zero(); }
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++ (eval $ac_compile) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then
++ mv conftest.$ac_objext conftest1.$ac_objext
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #define wcstod renamed_wcstod
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int zero (void) { return 0; }
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++ (eval $ac_compile) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; }; then
++ mv conftest.$ac_objext conftest2.$ac_objext
++ if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
++ :
++ else
++ gl_cv_header_wchar_h_correct_inline=no
++ fi
++ fi
++ fi
++ rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
++$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
++ if test $gl_cv_header_wchar_h_correct_inline = no; then
++ as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
++This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
++C99 mode. You have four options:
++ - Add the flag -fgnu89-inline to CC and reconfigure, or
++ - Fix your include files, using parts of
++ <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
++ - Use a gcc version older than 4.3, or
++ - Don't use the flags -std=c99 or -std=gnu99.
++Configuration aborted." "$LINENO" 5
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
++$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
++if ${am_cv_langinfo_codeset+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int
++main ()
++{
++char* cs = nl_langinfo(CODESET); return !cs;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_langinfo_codeset=yes
++else
++ am_cv_langinfo_codeset=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
++$as_echo "$am_cv_langinfo_codeset" >&6; }
++ if test $am_cv_langinfo_codeset = yes; then
++
++$as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
++
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
++$as_echo_n "checking whether strtold conforms to C99... " >&6; }
++if ${gl_cv_func_c99_strtold+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* On HP-UX before 11.23, strtold returns a struct instead of
++ long double. Reject implementations like that, by requiring
++ compatibility with the C99 prototype. */
++ #include <stdlib.h>
++ static long double (*p) (char const *, char **) = strtold;
++ static long double
++ test (char const *nptr, char **endptr)
++ {
++ long double r;
++ r = strtold (nptr, endptr);
++ return r;
++ }
++int
++main ()
++{
++return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_c99_strtold=yes
++else
++ gl_cv_func_c99_strtold=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
++$as_echo "$gl_cv_func_c99_strtold" >&6; }
++ if test $gl_cv_func_c99_strtold = yes; then
++
++$as_echo "@%:@define HAVE_C99_STRTOLD 1" >>confdefs.h
++
++ fi
++
++
++ GNULIB__EXIT=0;
++ GNULIB_ATOLL=0;
++ GNULIB_CALLOC_POSIX=0;
++ GNULIB_CANONICALIZE_FILE_NAME=0;
++ GNULIB_GETLOADAVG=0;
++ GNULIB_GETSUBOPT=0;
++ GNULIB_GRANTPT=0;
++ GNULIB_MALLOC_POSIX=0;
++ GNULIB_MBTOWC=0;
++ GNULIB_MKDTEMP=0;
++ GNULIB_MKOSTEMP=0;
++ GNULIB_MKOSTEMPS=0;
++ GNULIB_MKSTEMP=0;
++ GNULIB_MKSTEMPS=0;
++ GNULIB_POSIX_OPENPT=0;
++ GNULIB_PTSNAME=0;
++ GNULIB_PTSNAME_R=0;
++ GNULIB_PUTENV=0;
++ GNULIB_RANDOM=0;
++ GNULIB_RANDOM_R=0;
++ GNULIB_REALLOC_POSIX=0;
++ GNULIB_REALPATH=0;
++ GNULIB_RPMATCH=0;
++ GNULIB_SETENV=0;
++ GNULIB_STRTOD=0;
++ GNULIB_STRTOLL=0;
++ GNULIB_STRTOULL=0;
++ GNULIB_SYSTEM_POSIX=0;
++ GNULIB_UNLOCKPT=0;
++ GNULIB_UNSETENV=0;
++ GNULIB_WCTOMB=0;
++ HAVE__EXIT=1;
++ HAVE_ATOLL=1;
++ HAVE_CANONICALIZE_FILE_NAME=1;
++ HAVE_DECL_GETLOADAVG=1;
++ HAVE_GETSUBOPT=1;
++ HAVE_GRANTPT=1;
++ HAVE_MKDTEMP=1;
++ HAVE_MKOSTEMP=1;
++ HAVE_MKOSTEMPS=1;
++ HAVE_MKSTEMP=1;
++ HAVE_MKSTEMPS=1;
++ HAVE_POSIX_OPENPT=1;
++ HAVE_PTSNAME=1;
++ HAVE_PTSNAME_R=1;
++ HAVE_RANDOM=1;
++ HAVE_RANDOM_H=1;
++ HAVE_RANDOM_R=1;
++ HAVE_REALPATH=1;
++ HAVE_RPMATCH=1;
++ HAVE_SETENV=1;
++ HAVE_DECL_SETENV=1;
++ HAVE_STRTOD=1;
++ HAVE_STRTOLL=1;
++ HAVE_STRTOULL=1;
++ HAVE_STRUCT_RANDOM_DATA=1;
++ HAVE_SYS_LOADAVG_H=0;
++ HAVE_UNLOCKPT=1;
++ HAVE_DECL_UNSETENV=1;
++ REPLACE_CALLOC=0;
++ REPLACE_CANONICALIZE_FILE_NAME=0;
++ REPLACE_MALLOC=0;
++ REPLACE_MBTOWC=0;
++ REPLACE_MKSTEMP=0;
++ REPLACE_PTSNAME=0;
++ REPLACE_PTSNAME_R=0;
++ REPLACE_PUTENV=0;
++ REPLACE_RANDOM_R=0;
++ REPLACE_REALLOC=0;
++ REPLACE_REALPATH=0;
++ REPLACE_SETENV=0;
++ REPLACE_STRTOD=0;
++ REPLACE_UNSETENV=0;
++ REPLACE_WCTOMB=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
++$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
++if ${gl_cv_func_malloc_posix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++ choke me
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_malloc_posix=yes
++else
++ gl_cv_func_malloc_posix=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
++$as_echo "$gl_cv_func_malloc_posix" >&6; }
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
++$as_echo_n "checking whether // is distinct from /... " >&6; }
++if ${gl_cv_double_slash_root+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test x"$cross_compiling" = xyes ; then
++ # When cross-compiling, there is no way to tell whether // is special
++ # short of a list of hosts. However, the only known hosts to date
++ # that have a distinct // are Apollo DomainOS (too old to port to),
++ # Cygwin, and z/OS. If anyone knows of another system for which // has
++ # special semantics and is distinct from /, please report it to
++ # <bug-gnulib@gnu.org>.
++ case $host in
++ *-cygwin | i370-ibm-openedition)
++ gl_cv_double_slash_root=yes ;;
++ *)
++ # Be optimistic and assume that / and // are the same when we
++ # don't know.
++ gl_cv_double_slash_root='unknown, assuming no' ;;
++ esac
++ else
++ set x `ls -di / // 2>/dev/null`
++ if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
++ gl_cv_double_slash_root=no
++ else
++ gl_cv_double_slash_root=yes
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
++$as_echo "$gl_cv_double_slash_root" >&6; }
++ if test "$gl_cv_double_slash_root" = yes; then
++
++$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
++$as_echo_n "checking whether realpath works... " >&6; }
++if ${gl_cv_func_realpath_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ touch conftest.a
++ mkdir conftest.d
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_realpath_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data[1024];
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++ #include <stdlib.h>
++ #include <string.h>
++
++int
++main ()
++{
++
++ int result = 0;
++ {
++ char *name = realpath ("conftest.a", NULL);
++ if (!(name && *name == '/'))
++ result |= 1;
++ }
++ {
++ char *name = realpath ("conftest.b/../conftest.a", NULL);
++ if (name != NULL)
++ result |= 2;
++ }
++ {
++ char *name = realpath ("conftest.a/", NULL);
++ if (name != NULL)
++ result |= 4;
++ }
++ {
++ char *name1 = realpath (".", NULL);
++ char *name2 = realpath ("conftest.d//./..", NULL);
++ if (strcmp (name1, name2) != 0)
++ result |= 8;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_realpath_works=yes
++else
++ gl_cv_func_realpath_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.a conftest.d
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
++$as_echo "$gl_cv_func_realpath_works" >&6; }
++ case "$gl_cv_func_realpath_works" in
++ *yes)
++
++$as_echo "@%:@define FUNC_REALPATH_WORKS 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ GNULIB_CHDIR=0;
++ GNULIB_CHOWN=0;
++ GNULIB_CLOSE=0;
++ GNULIB_DUP=0;
++ GNULIB_DUP2=0;
++ GNULIB_DUP3=0;
++ GNULIB_ENVIRON=0;
++ GNULIB_EUIDACCESS=0;
++ GNULIB_FACCESSAT=0;
++ GNULIB_FCHDIR=0;
++ GNULIB_FCHOWNAT=0;
++ GNULIB_FDATASYNC=0;
++ GNULIB_FSYNC=0;
++ GNULIB_FTRUNCATE=0;
++ GNULIB_GETCWD=0;
++ GNULIB_GETDOMAINNAME=0;
++ GNULIB_GETDTABLESIZE=0;
++ GNULIB_GETGROUPS=0;
++ GNULIB_GETHOSTNAME=0;
++ GNULIB_GETLOGIN=0;
++ GNULIB_GETLOGIN_R=0;
++ GNULIB_GETPAGESIZE=0;
++ GNULIB_GETUSERSHELL=0;
++ GNULIB_GROUP_MEMBER=0;
++ GNULIB_ISATTY=0;
++ GNULIB_LCHOWN=0;
++ GNULIB_LINK=0;
++ GNULIB_LINKAT=0;
++ GNULIB_LSEEK=0;
++ GNULIB_PIPE=0;
++ GNULIB_PIPE2=0;
++ GNULIB_PREAD=0;
++ GNULIB_PWRITE=0;
++ GNULIB_READ=0;
++ GNULIB_READLINK=0;
++ GNULIB_READLINKAT=0;
++ GNULIB_RMDIR=0;
++ GNULIB_SETHOSTNAME=0;
++ GNULIB_SLEEP=0;
++ GNULIB_SYMLINK=0;
++ GNULIB_SYMLINKAT=0;
++ GNULIB_TTYNAME_R=0;
++ GNULIB_UNISTD_H_NONBLOCKING=0;
++ GNULIB_UNISTD_H_SIGPIPE=0;
++ GNULIB_UNLINK=0;
++ GNULIB_UNLINKAT=0;
++ GNULIB_USLEEP=0;
++ GNULIB_WRITE=0;
++ HAVE_CHOWN=1;
++ HAVE_DUP2=1;
++ HAVE_DUP3=1;
++ HAVE_EUIDACCESS=1;
++ HAVE_FACCESSAT=1;
++ HAVE_FCHDIR=1;
++ HAVE_FCHOWNAT=1;
++ HAVE_FDATASYNC=1;
++ HAVE_FSYNC=1;
++ HAVE_FTRUNCATE=1;
++ HAVE_GETDTABLESIZE=1;
++ HAVE_GETGROUPS=1;
++ HAVE_GETHOSTNAME=1;
++ HAVE_GETLOGIN=1;
++ HAVE_GETPAGESIZE=1;
++ HAVE_GROUP_MEMBER=1;
++ HAVE_LCHOWN=1;
++ HAVE_LINK=1;
++ HAVE_LINKAT=1;
++ HAVE_PIPE=1;
++ HAVE_PIPE2=1;
++ HAVE_PREAD=1;
++ HAVE_PWRITE=1;
++ HAVE_READLINK=1;
++ HAVE_READLINKAT=1;
++ HAVE_SETHOSTNAME=1;
++ HAVE_SLEEP=1;
++ HAVE_SYMLINK=1;
++ HAVE_SYMLINKAT=1;
++ HAVE_UNLINKAT=1;
++ HAVE_USLEEP=1;
++ HAVE_DECL_ENVIRON=1;
++ HAVE_DECL_FCHDIR=1;
++ HAVE_DECL_FDATASYNC=1;
++ HAVE_DECL_GETDOMAINNAME=1;
++ HAVE_DECL_GETLOGIN_R=1;
++ HAVE_DECL_GETPAGESIZE=1;
++ HAVE_DECL_GETUSERSHELL=1;
++ HAVE_DECL_SETHOSTNAME=1;
++ HAVE_DECL_TTYNAME_R=1;
++ HAVE_OS_H=0;
++ HAVE_SYS_PARAM_H=0;
++ REPLACE_CHOWN=0;
++ REPLACE_CLOSE=0;
++ REPLACE_DUP=0;
++ REPLACE_DUP2=0;
++ REPLACE_FCHOWNAT=0;
++ REPLACE_FTRUNCATE=0;
++ REPLACE_GETCWD=0;
++ REPLACE_GETDOMAINNAME=0;
++ REPLACE_GETLOGIN_R=0;
++ REPLACE_GETGROUPS=0;
++ REPLACE_GETPAGESIZE=0;
++ REPLACE_ISATTY=0;
++ REPLACE_LCHOWN=0;
++ REPLACE_LINK=0;
++ REPLACE_LINKAT=0;
++ REPLACE_LSEEK=0;
++ REPLACE_PREAD=0;
++ REPLACE_PWRITE=0;
++ REPLACE_READ=0;
++ REPLACE_READLINK=0;
++ REPLACE_RMDIR=0;
++ REPLACE_SLEEP=0;
++ REPLACE_SYMLINK=0;
++ REPLACE_TTYNAME_R=0;
++ REPLACE_UNLINK=0;
++ REPLACE_UNLINKAT=0;
++ REPLACE_USLEEP=0;
++ REPLACE_WRITE=0;
++ UNISTD_H_HAVE_WINSOCK2_H=0;
++ UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
++
++
++
++
++
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
++$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
++if ${ac_cv_type_uid_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "uid_t" >/dev/null 2>&1; then :
++ ac_cv_type_uid_t=yes
++else
++ ac_cv_type_uid_t=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
++$as_echo "$ac_cv_type_uid_t" >&6; }
++if test $ac_cv_type_uid_t = no; then
++
++$as_echo "@%:@define uid_t int" >>confdefs.h
++
++
++$as_echo "@%:@define gid_t int" >>confdefs.h
++
++fi
++
++
++ for ac_header in unistd.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
++if test "x$ac_cv_header_unistd_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNISTD_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
++$as_echo_n "checking for working chown... " >&6; }
++if ${ac_cv_func_chown_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_chown_works=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_chown_works=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ #include <fcntl.h>
++
++int
++main ()
++{
++
++ char *f = "conftest.chown";
++ struct stat before, after;
++
++ if (creat (f, 0600) < 0)
++ return 1;
++ if (stat (f, &before) < 0)
++ return 1;
++ if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
++ return 1;
++ if (stat (f, &after) < 0)
++ return 1;
++ return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_chown_works=yes
++else
++ ac_cv_func_chown_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.chown
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
++$as_echo "$ac_cv_func_chown_works" >&6; }
++ if test $ac_cv_func_chown_works = yes; then
++
++$as_echo "@%:@define HAVE_CHOWN 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown dereferences symlinks" >&5
++$as_echo_n "checking whether chown dereferences symlinks... " >&6; }
++if ${gl_cv_func_chown_follows_symlink+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_chown_follows_symlink=yes
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++
++ int
++ main ()
++ {
++ int result = 0;
++ char const *dangling_symlink = "conftest.dangle";
++
++ unlink (dangling_symlink);
++ if (symlink ("conftest.no-such", dangling_symlink))
++ abort ();
++
++ /* Exit successfully on a conforming system,
++ i.e., where chown must fail with ENOENT. */
++ if (chown (dangling_symlink, getuid (), getgid ()) == 0)
++ result |= 1;
++ if (errno != ENOENT)
++ result |= 2;
++ return result;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_chown_follows_symlink=yes
++else
++ gl_cv_func_chown_follows_symlink=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_follows_symlink" >&5
++$as_echo "$gl_cv_func_chown_follows_symlink" >&6; }
++
++ if test $gl_cv_func_chown_follows_symlink = no; then
++
++$as_echo "@%:@define CHOWN_MODIFIES_SYMLINK 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_chown = no; then
++ HAVE_CHOWN=0
++ else
++ if test $gl_cv_func_chown_follows_symlink = no; then
++ REPLACE_CHOWN=1
++ fi
++
++ if test $ac_cv_func_chown_works = no; then
++
++$as_echo "@%:@define CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE 1" >>confdefs.h
++
++ REPLACE_CHOWN=1
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown honors trailing slash" >&5
++$as_echo_n "checking whether chown honors trailing slash... " >&6; }
++if ${gl_cv_func_chown_slash_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file && rm -f conftest.link
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_chown_slash_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++
++int
++main ()
++{
++ if (symlink ("conftest.file", "conftest.link")) return 1;
++ if (chown ("conftest.link/", getuid (), getgid ()) == 0) return 2;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_chown_slash_works=yes
++else
++ gl_cv_func_chown_slash_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.link conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_slash_works" >&5
++$as_echo "$gl_cv_func_chown_slash_works" >&6; }
++ case "$gl_cv_func_chown_slash_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define CHOWN_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_CHOWN=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown always updates ctime" >&5
++$as_echo_n "checking whether chown always updates ctime... " >&6; }
++if ${gl_cv_func_chown_ctime_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_chown_ctime_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++#include <fcntl.h>
++#include <sys/stat.h>
++
++int
++main ()
++{
++ struct stat st1, st2;
++ if (close (creat ("conftest.file", 0600))) return 1;
++ if (stat ("conftest.file", &st1)) return 2;
++ sleep (1);
++ if (chown ("conftest.file", st1.st_uid, st1.st_gid)) return 3;
++ if (stat ("conftest.file", &st2)) return 4;
++ if (st2.st_ctime <= st1.st_ctime) return 5;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_chown_ctime_works=yes
++else
++ gl_cv_func_chown_ctime_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_ctime_works" >&5
++$as_echo "$gl_cv_func_chown_ctime_works" >&6; }
++ case "$gl_cv_func_chown_ctime_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define CHOWN_CHANGE_TIME_BUG 1" >>confdefs.h
++
++ REPLACE_CHOWN=1
++ ;;
++ esac
++ fi
++
++
++
++
++
++ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
++
++$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
++
++ else
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
++ fi
++
++
++
++ GNULIB_IOCTL=0;
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=0;
++ SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
++
++ REPLACE_IOCTL=0;
++
++
++
++
++
++
++ GNULIB_OPENDIR=0;
++ GNULIB_READDIR=0;
++ GNULIB_REWINDDIR=0;
++ GNULIB_CLOSEDIR=0;
++ GNULIB_DIRFD=0;
++ GNULIB_FDOPENDIR=0;
++ GNULIB_SCANDIR=0;
++ GNULIB_ALPHASORT=0;
++ HAVE_OPENDIR=1;
++ HAVE_READDIR=1;
++ HAVE_REWINDDIR=1;
++ HAVE_CLOSEDIR=1;
++ HAVE_DECL_DIRFD=1;
++ HAVE_DECL_FDOPENDIR=1;
++ HAVE_FDOPENDIR=1;
++ HAVE_SCANDIR=1;
++ HAVE_ALPHASORT=1;
++ REPLACE_OPENDIR=0;
++ REPLACE_CLOSEDIR=0;
++ REPLACE_DIRFD=0;
++ REPLACE_FDOPENDIR=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
++$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
++$as_echo "$ac_cv_c_bigendian" >&6; }
++ case $ac_cv_c_bigendian in #(
++ yes)
++ $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
++;; #(
++ no)
++ ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ as_fn_error $? "unknown endianness
++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
++ esac
++
++
++
++ GNULIB_ISBLANK=0;
++ HAVE_ISBLANK=1;
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
++$as_echo_n "checking if environ is properly declared... " >&6; }
++ if ${gt_cv_var_environ_declaration+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_UNISTD_H
++ #include <unistd.h>
++ #endif
++ /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
++ #include <stdlib.h>
++
++ extern struct { int foo; } environ;
++int
++main ()
++{
++environ.foo = 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_var_environ_declaration=no
++else
++ gt_cv_var_environ_declaration=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
++$as_echo "$gt_cv_var_environ_declaration" >&6; }
++ if test $gt_cv_var_environ_declaration = yes; then
++
++$as_echo "@%:@define HAVE_ENVIRON_DECL 1" >>confdefs.h
++
++ fi
++
++
++ if test $gt_cv_var_environ_declaration != yes; then
++ HAVE_DECL_ENVIRON=0
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
++$as_echo_n "checking for complete errno.h... " >&6; }
++if ${gl_cv_header_errno_h_complete+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#if !defined ETXTBSY
++booboo
++#endif
++#if !defined ENOMSG
++booboo
++#endif
++#if !defined EIDRM
++booboo
++#endif
++#if !defined ENOLINK
++booboo
++#endif
++#if !defined EPROTO
++booboo
++#endif
++#if !defined EMULTIHOP
++booboo
++#endif
++#if !defined EBADMSG
++booboo
++#endif
++#if !defined EOVERFLOW
++booboo
++#endif
++#if !defined ENOTSUP
++booboo
++#endif
++#if !defined ENETRESET
++booboo
++#endif
++#if !defined ECONNABORTED
++booboo
++#endif
++#if !defined ESTALE
++booboo
++#endif
++#if !defined EDQUOT
++booboo
++#endif
++#if !defined ECANCELED
++booboo
++#endif
++#if !defined EOWNERDEAD
++booboo
++#endif
++#if !defined ENOTRECOVERABLE
++booboo
++#endif
++#if !defined EILSEQ
++booboo
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "booboo" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_complete=no
++else
++ gl_cv_header_errno_h_complete=yes
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
++$as_echo "$gl_cv_header_errno_h_complete" >&6; }
++ if test $gl_cv_header_errno_h_complete = yes; then
++ ERRNO_H=''
++ else
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_errno_h='<'errno.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
++$as_echo_n "checking absolute name of <errno.h>... " >&6; }
++if ${gl_cv_next_errno_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'errno.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
++$as_echo "$gl_cv_next_errno_h" >&6; }
++ fi
++ NEXT_ERRNO_H=$gl_cv_next_errno_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'errno.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_errno_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
++
++
++
++
++ ERRNO_H='errno.h'
++ fi
++
++ if test -n "$ERRNO_H"; then
++ GL_GENERATE_ERRNO_H_TRUE=
++ GL_GENERATE_ERRNO_H_FALSE='#'
++else
++ GL_GENERATE_ERRNO_H_TRUE='#'
++ GL_GENERATE_ERRNO_H_FALSE=
++fi
++
++
++ if test -n "$ERRNO_H"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
++$as_echo_n "checking for EMULTIHOP value... " >&6; }
++if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#ifdef EMULTIHOP
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EMULTIHOP=yes
++else
++ gl_cv_header_errno_h_EMULTIHOP=no
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EMULTIHOP = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++#ifdef EMULTIHOP
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EMULTIHOP=hidden
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
++ if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" "
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++"; then :
++
++fi
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
++$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
++ case $gl_cv_header_errno_h_EMULTIHOP in
++ yes | no)
++ EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
++ ;;
++ *)
++ EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
++ ;;
++ esac
++
++
++ fi
++
++
++ if test -n "$ERRNO_H"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
++$as_echo_n "checking for ENOLINK value... " >&6; }
++if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#ifdef ENOLINK
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_ENOLINK=yes
++else
++ gl_cv_header_errno_h_ENOLINK=no
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_ENOLINK = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++#ifdef ENOLINK
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_ENOLINK=hidden
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_ENOLINK = hidden; then
++ if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" "
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++"; then :
++
++fi
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
++$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
++ case $gl_cv_header_errno_h_ENOLINK in
++ yes | no)
++ ENOLINK_HIDDEN=0; ENOLINK_VALUE=
++ ;;
++ *)
++ ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
++ ;;
++ esac
++
++
++ fi
++
++
++ if test -n "$ERRNO_H"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
++$as_echo_n "checking for EOVERFLOW value... " >&6; }
++if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#ifdef EOVERFLOW
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EOVERFLOW=yes
++else
++ gl_cv_header_errno_h_EOVERFLOW=no
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EOVERFLOW = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++#ifdef EOVERFLOW
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_header_errno_h_EOVERFLOW=hidden
++fi
++rm -f conftest*
++
++ if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
++ if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" "
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++"; then :
++
++fi
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
++$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
++ case $gl_cv_header_errno_h_EOVERFLOW in
++ yes | no)
++ EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
++ ;;
++ *)
++ EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
++ ;;
++ esac
++
++
++ fi
++
++
++ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
++_ACEOF
++
++for ac_func in strerror_r
++do :
++ ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
++if test "x$ac_cv_func_strerror_r" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRERROR_R 1
++_ACEOF
++
++fi
++done
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
++$as_echo_n "checking whether strerror_r returns char *... " >&6; }
++if ${ac_cv_func_strerror_r_char_p+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ ac_cv_func_strerror_r_char_p=no
++ if test $ac_cv_have_decl_strerror_r = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ char buf[100];
++ char x = *strerror_r (0, buf, sizeof buf);
++ char *p = strerror_r (0, buf, sizeof buf);
++ return !p || x;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_func_strerror_r_char_p=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ else
++ # strerror_r is not declared. Choose between
++ # systems that have relatively inaccessible declarations for the
++ # function. BeOS and DEC UNIX 4.0 fall in this category, but the
++ # former has a strerror_r that returns char*, while the latter
++ # has a strerror_r that returns `int'.
++ # This test should segfault on the DEC system.
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ extern char *strerror_r ();
++int
++main ()
++{
++char buf[100];
++ char x = *strerror_r (0, buf, sizeof buf);
++ return ! isalpha (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_strerror_r_char_p=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
++$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
++if test $ac_cv_func_strerror_r_char_p = yes; then
++
++$as_echo "@%:@define STRERROR_R_CHAR_P 1" >>confdefs.h
++
++fi
++
++
++ XGETTEXT_EXTRA_OPTIONS=
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
++$as_echo_n "checking type of array argument to getgroups... " >&6; }
++if ${ac_cv_type_getgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_type_getgroups=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Thanks to Mike Rendell for this test. */
++$ac_includes_default
++#define NGID 256
++#undef MAX
++#define MAX(x, y) ((x) > (y) ? (x) : (y))
++
++int
++main ()
++{
++ gid_t gidset[NGID];
++ int i, n;
++ union { gid_t gval; long int lval; } val;
++
++ val.lval = -1;
++ for (i = 0; i < NGID; i++)
++ gidset[i] = val.gval;
++ n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
++ gidset);
++ /* Exit non-zero if getgroups seems to require an array of ints. This
++ happens when gid_t is short int but getgroups modifies an array
++ of ints. */
++ return n > 0 && gidset[n] != val.gval;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_type_getgroups=gid_t
++else
++ ac_cv_type_getgroups=int
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++if test $ac_cv_type_getgroups = cross; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
++ ac_cv_type_getgroups=gid_t
++else
++ ac_cv_type_getgroups=int
++fi
++rm -f conftest*
++
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
++$as_echo "$ac_cv_type_getgroups" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GETGROUPS_T $ac_cv_type_getgroups
++_ACEOF
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
++"
++if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIG_ATOMIC_T 1
++_ACEOF
++
++
++else
++
++$as_echo "@%:@define sig_atomic_t int" >>confdefs.h
++
++fi
++
++
++ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fchdir" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FCHDIR $ac_have_decl
++_ACEOF
++
++
++ GNULIB_FCHMODAT=0;
++ GNULIB_FSTAT=0;
++ GNULIB_FSTATAT=0;
++ GNULIB_FUTIMENS=0;
++ GNULIB_LCHMOD=0;
++ GNULIB_LSTAT=0;
++ GNULIB_MKDIRAT=0;
++ GNULIB_MKFIFO=0;
++ GNULIB_MKFIFOAT=0;
++ GNULIB_MKNOD=0;
++ GNULIB_MKNODAT=0;
++ GNULIB_STAT=0;
++ GNULIB_UTIMENSAT=0;
++ HAVE_FCHMODAT=1;
++ HAVE_FSTATAT=1;
++ HAVE_FUTIMENS=1;
++ HAVE_LCHMOD=1;
++ HAVE_LSTAT=1;
++ HAVE_MKDIRAT=1;
++ HAVE_MKFIFO=1;
++ HAVE_MKFIFOAT=1;
++ HAVE_MKNOD=1;
++ HAVE_MKNODAT=1;
++ HAVE_UTIMENSAT=1;
++ REPLACE_FSTAT=0;
++ REPLACE_FSTATAT=0;
++ REPLACE_FUTIMENS=0;
++ REPLACE_LSTAT=0;
++ REPLACE_MKDIR=0;
++ REPLACE_MKFIFO=0;
++ REPLACE_MKNOD=0;
++ REPLACE_STAT=0;
++ REPLACE_UTIMENSAT=0;
++
++
++
++
++
++
++ GNULIB_DPRINTF=0;
++ GNULIB_FCLOSE=0;
++ GNULIB_FDOPEN=0;
++ GNULIB_FFLUSH=0;
++ GNULIB_FGETC=0;
++ GNULIB_FGETS=0;
++ GNULIB_FOPEN=0;
++ GNULIB_FPRINTF=0;
++ GNULIB_FPRINTF_POSIX=0;
++ GNULIB_FPURGE=0;
++ GNULIB_FPUTC=0;
++ GNULIB_FPUTS=0;
++ GNULIB_FREAD=0;
++ GNULIB_FREOPEN=0;
++ GNULIB_FSCANF=0;
++ GNULIB_FSEEK=0;
++ GNULIB_FSEEKO=0;
++ GNULIB_FTELL=0;
++ GNULIB_FTELLO=0;
++ GNULIB_FWRITE=0;
++ GNULIB_GETC=0;
++ GNULIB_GETCHAR=0;
++ GNULIB_GETDELIM=0;
++ GNULIB_GETLINE=0;
++ GNULIB_OBSTACK_PRINTF=0;
++ GNULIB_OBSTACK_PRINTF_POSIX=0;
++ GNULIB_PCLOSE=0;
++ GNULIB_PERROR=0;
++ GNULIB_POPEN=0;
++ GNULIB_PRINTF=0;
++ GNULIB_PRINTF_POSIX=0;
++ GNULIB_PUTC=0;
++ GNULIB_PUTCHAR=0;
++ GNULIB_PUTS=0;
++ GNULIB_REMOVE=0;
++ GNULIB_RENAME=0;
++ GNULIB_RENAMEAT=0;
++ GNULIB_SCANF=0;
++ GNULIB_SNPRINTF=0;
++ GNULIB_SPRINTF_POSIX=0;
++ GNULIB_STDIO_H_NONBLOCKING=0;
++ GNULIB_STDIO_H_SIGPIPE=0;
++ GNULIB_TMPFILE=0;
++ GNULIB_VASPRINTF=0;
++ GNULIB_VFSCANF=0;
++ GNULIB_VSCANF=0;
++ GNULIB_VDPRINTF=0;
++ GNULIB_VFPRINTF=0;
++ GNULIB_VFPRINTF_POSIX=0;
++ GNULIB_VPRINTF=0;
++ GNULIB_VPRINTF_POSIX=0;
++ GNULIB_VSNPRINTF=0;
++ GNULIB_VSPRINTF_POSIX=0;
++ HAVE_DECL_FPURGE=1;
++ HAVE_DECL_FSEEKO=1;
++ HAVE_DECL_FTELLO=1;
++ HAVE_DECL_GETDELIM=1;
++ HAVE_DECL_GETLINE=1;
++ HAVE_DECL_OBSTACK_PRINTF=1;
++ HAVE_DECL_SNPRINTF=1;
++ HAVE_DECL_VSNPRINTF=1;
++ HAVE_DPRINTF=1;
++ HAVE_FSEEKO=1;
++ HAVE_FTELLO=1;
++ HAVE_PCLOSE=1;
++ HAVE_POPEN=1;
++ HAVE_RENAMEAT=1;
++ HAVE_VASPRINTF=1;
++ HAVE_VDPRINTF=1;
++ REPLACE_DPRINTF=0;
++ REPLACE_FCLOSE=0;
++ REPLACE_FDOPEN=0;
++ REPLACE_FFLUSH=0;
++ REPLACE_FOPEN=0;
++ REPLACE_FPRINTF=0;
++ REPLACE_FPURGE=0;
++ REPLACE_FREOPEN=0;
++ REPLACE_FSEEK=0;
++ REPLACE_FSEEKO=0;
++ REPLACE_FTELL=0;
++ REPLACE_FTELLO=0;
++ REPLACE_GETDELIM=0;
++ REPLACE_GETLINE=0;
++ REPLACE_OBSTACK_PRINTF=0;
++ REPLACE_PERROR=0;
++ REPLACE_POPEN=0;
++ REPLACE_PRINTF=0;
++ REPLACE_REMOVE=0;
++ REPLACE_RENAME=0;
++ REPLACE_RENAMEAT=0;
++ REPLACE_SNPRINTF=0;
++ REPLACE_SPRINTF=0;
++ REPLACE_STDIO_READ_FUNCS=0;
++ REPLACE_STDIO_WRITE_FUNCS=0;
++ REPLACE_TMPFILE=0;
++ REPLACE_VASPRINTF=0;
++ REPLACE_VDPRINTF=0;
++ REPLACE_VFPRINTF=0;
++ REPLACE_VPRINTF=0;
++ REPLACE_VSNPRINTF=0;
++ REPLACE_VSPRINTF=0;
++
++
++ GNULIB_FCNTL=0;
++ GNULIB_NONBLOCKING=0;
++ GNULIB_OPEN=0;
++ GNULIB_OPENAT=0;
++ HAVE_FCNTL=1;
++ HAVE_OPENAT=1;
++ REPLACE_FCNTL=0;
++ REPLACE_OPEN=0;
++ REPLACE_OPENAT=0;
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
++$as_echo_n "checking for working fcntl.h... " >&6; }
++if ${gl_cv_header_working_fcntl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_header_working_fcntl_h=cross-compiling
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/stat.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ # include <stdlib.h>
++ # defined sleep(n) _sleep ((n) * 1000)
++ #endif
++ #include <fcntl.h>
++ #ifndef O_NOATIME
++ #define O_NOATIME 0
++ #endif
++ #ifndef O_NOFOLLOW
++ #define O_NOFOLLOW 0
++ #endif
++ static int const constants[] =
++ {
++ O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
++ O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
++ };
++
++int
++main ()
++{
++
++ int result = !constants;
++ #if HAVE_SYMLINK
++ {
++ static char const sym[] = "conftest.sym";
++ if (symlink ("/dev/null", sym) != 0)
++ result |= 2;
++ else
++ {
++ int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
++ if (fd >= 0)
++ {
++ close (fd);
++ result |= 4;
++ }
++ }
++ if (unlink (sym) != 0 || symlink (".", sym) != 0)
++ result |= 2;
++ else
++ {
++ int fd = open (sym, O_RDONLY | O_NOFOLLOW);
++ if (fd >= 0)
++ {
++ close (fd);
++ result |= 4;
++ }
++ }
++ unlink (sym);
++ }
++ #endif
++ {
++ static char const file[] = "confdefs.h";
++ int fd = open (file, O_RDONLY | O_NOATIME);
++ if (fd < 0)
++ result |= 8;
++ else
++ {
++ struct stat st0;
++ if (fstat (fd, &st0) != 0)
++ result |= 16;
++ else
++ {
++ char c;
++ sleep (1);
++ if (read (fd, &c, 1) != 1)
++ result |= 24;
++ else
++ {
++ if (close (fd) != 0)
++ result |= 32;
++ else
++ {
++ struct stat st1;
++ if (stat (file, &st1) != 0)
++ result |= 40;
++ else
++ if (st0.st_atime != st1.st_atime)
++ result |= 64;
++ }
++ }
++ }
++ }
++ }
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_header_working_fcntl_h=yes
++else
++ case $? in #(
++ 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
++ 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
++ 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
++ *) gl_cv_header_working_fcntl_h='no';;
++ esac
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
++$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
++
++ case $gl_cv_header_working_fcntl_h in #(
++ *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
++ *) ac_val=1;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WORKING_O_NOATIME $ac_val
++_ACEOF
++
++
++ case $gl_cv_header_working_fcntl_h in #(
++ *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
++ *) ac_val=1;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WORKING_O_NOFOLLOW $ac_val
++_ACEOF
++
++
++ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
++if test "x$ac_cv_type_pid_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define pid_t int
++_ACEOF
++
++fi
++
++ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
++if test "x$ac_cv_type_mode_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define mode_t int
++_ACEOF
++
++fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
++$as_echo_n "checking for promoted mode_t type... " >&6; }
++if ${gl_cv_promoted_mode_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++int
++main ()
++{
++typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_promoted_mode_t='int'
++else
++ gl_cv_promoted_mode_t='mode_t'
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
++$as_echo "$gl_cv_promoted_mode_t" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PROMOTED_MODE_T $gl_cv_promoted_mode_t
++_ACEOF
++
++
++ac_fn_c_check_decl "$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fdatasync" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FDATASYNC $ac_have_decl
++_ACEOF
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
++$as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
++if ${ac_cv_struct_st_dm_mode+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/stat.h>
++int
++main ()
++{
++struct stat s; s.st_dm_mode;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_struct_st_dm_mode=yes
++else
++ ac_cv_struct_st_dm_mode=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
++$as_echo "$ac_cv_struct_st_dm_mode" >&6; }
++
++ if test $ac_cv_struct_st_dm_mode = yes; then
++
++$as_echo "@%:@define HAVE_ST_DM_MODE 1" >>confdefs.h
++
++ fi
++
++
++ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strmode" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRMODE $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
++$as_echo_n "checking for mbstate_t... " >&6; }
++if ${ac_cv_type_mbstate_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int
++main ()
++{
++mbstate_t x; return sizeof x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_type_mbstate_t=yes
++else
++ ac_cv_type_mbstate_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
++$as_echo "$ac_cv_type_mbstate_t" >&6; }
++ if test $ac_cv_type_mbstate_t = yes; then
++
++$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
++
++ else
++
++$as_echo "@%:@define mbstate_t int" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ GNULIB_ACOSF=0;
++ GNULIB_ACOSL=0;
++ GNULIB_ASINF=0;
++ GNULIB_ASINL=0;
++ GNULIB_ATANF=0;
++ GNULIB_ATANL=0;
++ GNULIB_ATAN2F=0;
++ GNULIB_CBRT=0;
++ GNULIB_CBRTF=0;
++ GNULIB_CBRTL=0;
++ GNULIB_CEIL=0;
++ GNULIB_CEILF=0;
++ GNULIB_CEILL=0;
++ GNULIB_COPYSIGN=0;
++ GNULIB_COPYSIGNF=0;
++ GNULIB_COPYSIGNL=0;
++ GNULIB_COSF=0;
++ GNULIB_COSL=0;
++ GNULIB_COSHF=0;
++ GNULIB_EXPF=0;
++ GNULIB_EXPL=0;
++ GNULIB_EXP2=0;
++ GNULIB_EXP2F=0;
++ GNULIB_EXP2L=0;
++ GNULIB_EXPM1=0;
++ GNULIB_EXPM1F=0;
++ GNULIB_EXPM1L=0;
++ GNULIB_FABSF=0;
++ GNULIB_FABSL=0;
++ GNULIB_FLOOR=0;
++ GNULIB_FLOORF=0;
++ GNULIB_FLOORL=0;
++ GNULIB_FMA=0;
++ GNULIB_FMAF=0;
++ GNULIB_FMAL=0;
++ GNULIB_FMOD=0;
++ GNULIB_FMODF=0;
++ GNULIB_FMODL=0;
++ GNULIB_FREXPF=0;
++ GNULIB_FREXP=0;
++ GNULIB_FREXPL=0;
++ GNULIB_HYPOT=0;
++ GNULIB_HYPOTF=0;
++ GNULIB_HYPOTL=0;
++ GNULIB_ILOGB=0;
++ GNULIB_ILOGBF=0;
++ GNULIB_ILOGBL=0;
++ GNULIB_ISFINITE=0;
++ GNULIB_ISINF=0;
++ GNULIB_ISNAN=0;
++ GNULIB_ISNANF=0;
++ GNULIB_ISNAND=0;
++ GNULIB_ISNANL=0;
++ GNULIB_LDEXPF=0;
++ GNULIB_LDEXPL=0;
++ GNULIB_LOG=0;
++ GNULIB_LOGF=0;
++ GNULIB_LOGL=0;
++ GNULIB_LOG10=0;
++ GNULIB_LOG10F=0;
++ GNULIB_LOG10L=0;
++ GNULIB_LOG1P=0;
++ GNULIB_LOG1PF=0;
++ GNULIB_LOG1PL=0;
++ GNULIB_LOG2=0;
++ GNULIB_LOG2F=0;
++ GNULIB_LOG2L=0;
++ GNULIB_LOGB=0;
++ GNULIB_LOGBF=0;
++ GNULIB_LOGBL=0;
++ GNULIB_MODF=0;
++ GNULIB_MODFF=0;
++ GNULIB_MODFL=0;
++ GNULIB_POWF=0;
++ GNULIB_REMAINDER=0;
++ GNULIB_REMAINDERF=0;
++ GNULIB_REMAINDERL=0;
++ GNULIB_RINT=0;
++ GNULIB_RINTF=0;
++ GNULIB_RINTL=0;
++ GNULIB_ROUND=0;
++ GNULIB_ROUNDF=0;
++ GNULIB_ROUNDL=0;
++ GNULIB_SIGNBIT=0;
++ GNULIB_SINF=0;
++ GNULIB_SINL=0;
++ GNULIB_SINHF=0;
++ GNULIB_SQRTF=0;
++ GNULIB_SQRTL=0;
++ GNULIB_TANF=0;
++ GNULIB_TANL=0;
++ GNULIB_TANHF=0;
++ GNULIB_TRUNC=0;
++ GNULIB_TRUNCF=0;
++ GNULIB_TRUNCL=0;
++ HAVE_ACOSF=1;
++ HAVE_ACOSL=1;
++ HAVE_ASINF=1;
++ HAVE_ASINL=1;
++ HAVE_ATANF=1;
++ HAVE_ATANL=1;
++ HAVE_ATAN2F=1;
++ HAVE_CBRT=1;
++ HAVE_CBRTF=1;
++ HAVE_CBRTL=1;
++ HAVE_COPYSIGN=1;
++ HAVE_COPYSIGNL=1;
++ HAVE_COSF=1;
++ HAVE_COSL=1;
++ HAVE_COSHF=1;
++ HAVE_EXPF=1;
++ HAVE_EXPL=1;
++ HAVE_EXPM1=1;
++ HAVE_EXPM1F=1;
++ HAVE_FABSF=1;
++ HAVE_FABSL=1;
++ HAVE_FMA=1;
++ HAVE_FMAF=1;
++ HAVE_FMAL=1;
++ HAVE_FMODF=1;
++ HAVE_FMODL=1;
++ HAVE_FREXPF=1;
++ HAVE_HYPOTF=1;
++ HAVE_HYPOTL=1;
++ HAVE_ILOGB=1;
++ HAVE_ILOGBF=1;
++ HAVE_ILOGBL=1;
++ HAVE_ISNANF=1;
++ HAVE_ISNAND=1;
++ HAVE_ISNANL=1;
++ HAVE_LDEXPF=1;
++ HAVE_LOGF=1;
++ HAVE_LOGL=1;
++ HAVE_LOG10F=1;
++ HAVE_LOG10L=1;
++ HAVE_LOG1P=1;
++ HAVE_LOG1PF=1;
++ HAVE_LOG1PL=1;
++ HAVE_LOGBF=1;
++ HAVE_LOGBL=1;
++ HAVE_MODFF=1;
++ HAVE_MODFL=1;
++ HAVE_POWF=1;
++ HAVE_REMAINDER=1;
++ HAVE_REMAINDERF=1;
++ HAVE_RINT=1;
++ HAVE_RINTL=1;
++ HAVE_SINF=1;
++ HAVE_SINL=1;
++ HAVE_SINHF=1;
++ HAVE_SQRTF=1;
++ HAVE_SQRTL=1;
++ HAVE_TANF=1;
++ HAVE_TANL=1;
++ HAVE_TANHF=1;
++ HAVE_DECL_ACOSL=1;
++ HAVE_DECL_ASINL=1;
++ HAVE_DECL_ATANL=1;
++ HAVE_DECL_CBRTF=1;
++ HAVE_DECL_CBRTL=1;
++ HAVE_DECL_CEILF=1;
++ HAVE_DECL_CEILL=1;
++ HAVE_DECL_COPYSIGNF=1;
++ HAVE_DECL_COSL=1;
++ HAVE_DECL_EXPL=1;
++ HAVE_DECL_EXP2=1;
++ HAVE_DECL_EXP2F=1;
++ HAVE_DECL_EXP2L=1;
++ HAVE_DECL_EXPM1L=1;
++ HAVE_DECL_FLOORF=1;
++ HAVE_DECL_FLOORL=1;
++ HAVE_DECL_FREXPL=1;
++ HAVE_DECL_LDEXPL=1;
++ HAVE_DECL_LOGL=1;
++ HAVE_DECL_LOG10L=1;
++ HAVE_DECL_LOG2=1;
++ HAVE_DECL_LOG2F=1;
++ HAVE_DECL_LOG2L=1;
++ HAVE_DECL_LOGB=1;
++ HAVE_DECL_REMAINDER=1;
++ HAVE_DECL_REMAINDERL=1;
++ HAVE_DECL_RINTF=1;
++ HAVE_DECL_ROUND=1;
++ HAVE_DECL_ROUNDF=1;
++ HAVE_DECL_ROUNDL=1;
++ HAVE_DECL_SINL=1;
++ HAVE_DECL_SQRTL=1;
++ HAVE_DECL_TANL=1;
++ HAVE_DECL_TRUNC=1;
++ HAVE_DECL_TRUNCF=1;
++ HAVE_DECL_TRUNCL=1;
++ REPLACE_CBRTF=0;
++ REPLACE_CBRTL=0;
++ REPLACE_CEIL=0;
++ REPLACE_CEILF=0;
++ REPLACE_CEILL=0;
++ REPLACE_EXPM1=0;
++ REPLACE_EXPM1F=0;
++ REPLACE_EXP2=0;
++ REPLACE_EXP2L=0;
++ REPLACE_FABSL=0;
++ REPLACE_FLOOR=0;
++ REPLACE_FLOORF=0;
++ REPLACE_FLOORL=0;
++ REPLACE_FMA=0;
++ REPLACE_FMAF=0;
++ REPLACE_FMAL=0;
++ REPLACE_FMOD=0;
++ REPLACE_FMODF=0;
++ REPLACE_FMODL=0;
++ REPLACE_FREXPF=0;
++ REPLACE_FREXP=0;
++ REPLACE_FREXPL=0;
++ REPLACE_HUGE_VAL=0;
++ REPLACE_HYPOT=0;
++ REPLACE_HYPOTF=0;
++ REPLACE_HYPOTL=0;
++ REPLACE_ILOGB=0;
++ REPLACE_ILOGBF=0;
++ REPLACE_ISFINITE=0;
++ REPLACE_ISINF=0;
++ REPLACE_ISNAN=0;
++ REPLACE_LDEXPL=0;
++ REPLACE_LOG=0;
++ REPLACE_LOGF=0;
++ REPLACE_LOGL=0;
++ REPLACE_LOG10=0;
++ REPLACE_LOG10F=0;
++ REPLACE_LOG10L=0;
++ REPLACE_LOG1P=0;
++ REPLACE_LOG1PF=0;
++ REPLACE_LOG1PL=0;
++ REPLACE_LOG2=0;
++ REPLACE_LOG2F=0;
++ REPLACE_LOG2L=0;
++ REPLACE_LOGB=0;
++ REPLACE_LOGBF=0;
++ REPLACE_LOGBL=0;
++ REPLACE_MODF=0;
++ REPLACE_MODFF=0;
++ REPLACE_MODFL=0;
++ REPLACE_NAN=0;
++ REPLACE_REMAINDER=0;
++ REPLACE_REMAINDERF=0;
++ REPLACE_REMAINDERL=0;
++ REPLACE_ROUND=0;
++ REPLACE_ROUNDF=0;
++ REPLACE_ROUNDL=0;
++ REPLACE_SIGNBIT=0;
++ REPLACE_SIGNBIT_USING_GCC=0;
++ REPLACE_SQRTL=0;
++ REPLACE_TRUNC=0;
++ REPLACE_TRUNCF=0;
++ REPLACE_TRUNCL=0;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp() can be used without linking with libm" >&5
++$as_echo_n "checking whether frexp() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_frexp_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ double x;
++int
++main ()
++{
++int e; return frexp (x, &e) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_frexp_no_libm=yes
++else
++ gl_cv_func_frexp_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_no_libm" >&5
++$as_echo "$gl_cv_func_frexp_no_libm" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double and double are the same" >&5
++$as_echo_n "checking whether long double and double are the same... " >&6; }
++if ${gl_cv_long_double_equals_double+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <float.h>
++int
++main ()
++{
++typedef int check[sizeof (long double) == sizeof (double)
++ && LDBL_MANT_DIG == DBL_MANT_DIG
++ && LDBL_MAX_EXP == DBL_MAX_EXP
++ && LDBL_MIN_EXP == DBL_MIN_EXP
++ ? 1 : -1];
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_long_double_equals_double=yes
++else
++ gl_cv_long_double_equals_double=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_long_double_equals_double" >&5
++$as_echo "$gl_cv_long_double_equals_double" >&6; }
++ if test $gl_cv_long_double_equals_double = yes; then
++
++$as_echo "@%:@define HAVE_SAME_LONG_DOUBLE_AS_DOUBLE 1" >>confdefs.h
++
++ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1
++ else
++ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5
++$as_echo_n "checking whether stdin defaults to large file offsets... " >&6; }
++if ${gl_cv_var_stdin_large_offset+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++#if defined __SL64 && defined __SCLE /* cygwin */
++ /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
++ fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and
++ it is easier to do a version check than building a runtime test. */
++# include <cygwin/version.h>
++# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
++ choke me
++# endif
++#endif
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_var_stdin_large_offset=yes
++else
++ gl_cv_var_stdin_large_offset=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var_stdin_large_offset" >&5
++$as_echo "$gl_cv_var_stdin_large_offset" >&6; }
++
++
++
++
++
++ case "$host_os" in
++ mingw*)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
++$as_echo_n "checking for 64-bit off_t... " >&6; }
++if ${gl_cv_type_off_t_64+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_off_t_64=yes
++else
++ gl_cv_type_off_t_64=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
++$as_echo "$gl_cv_type_off_t_64" >&6; }
++ if test $gl_cv_type_off_t_64 = no; then
++ WINDOWS_64_BIT_OFF_T=1
++ else
++ WINDOWS_64_BIT_OFF_T=0
++ fi
++ WINDOWS_64_BIT_ST_SIZE=1
++ ;;
++ *)
++ WINDOWS_64_BIT_OFF_T=0
++ WINDOWS_64_BIT_ST_SIZE=0
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_types_h='<'sys/types.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
++$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
++if ${gl_cv_next_sys_types_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/types.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
++$as_echo "$gl_cv_next_sys_types_h" >&6; }
++ fi
++ NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/types.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_types_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fseeko" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FSEEKO $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
++$as_echo_n "checking for fseeko... " >&6; }
++if ${gl_cv_func_fseeko+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++fseeko (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_fseeko=yes
++else
++ gl_cv_func_fseeko=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
++$as_echo "$gl_cv_func_fseeko" >&6; }
++
++
++ if test $ac_cv_have_decl_fseeko = no; then
++ HAVE_DECL_FSEEKO=0
++ fi
++
++ if test $gl_cv_func_fseeko = no; then
++ HAVE_FSEEKO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FSEEKO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FSEEKO=1
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FSEEKO=1
++ fi
++
++ fi
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
++$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
++if ${ac_cv_header_stat_broken+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/stat.h>
++
++#if defined S_ISBLK && defined S_IFDIR
++extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
++#endif
++
++#if defined S_ISBLK && defined S_IFCHR
++extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
++#endif
++
++#if defined S_ISLNK && defined S_IFREG
++extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
++#endif
++
++#if defined S_ISSOCK && defined S_IFREG
++extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
++#endif
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_stat_broken=no
++else
++ ac_cv_header_stat_broken=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
++$as_echo "$ac_cv_header_stat_broken" >&6; }
++if test $ac_cv_header_stat_broken = yes; then
++
++$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
++$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
++if ${gl_cv_next_sys_stat_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_stat_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/stat.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
++$as_echo "$gl_cv_next_sys_stat_h" >&6; }
++ fi
++ NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/stat.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_stat_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++
++$as_echo "@%:@define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
++
++ fi
++
++ ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_type_nlink_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define nlink_t int" >>confdefs.h
++
++fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
++$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
++if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -f conftest.sym conftest.file
++ echo >conftest.file
++ if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++struct stat sbuf;
++ /* Linux will dereference the symlink and fail, as required by
++ POSIX. That is better in the sense that it means we will not
++ have to compile and use the lstat wrapper. */
++ return lstat ("conftest.sym/", &sbuf) == 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_lstat_dereferences_slashed_symlink=yes
++else
++ gl_cv_func_lstat_dereferences_slashed_symlink=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ else
++ # If the 'ln -s' command failed, then we probably don't even
++ # have an lstat function.
++ gl_cv_func_lstat_dereferences_slashed_symlink="guessing no"
++ fi
++ rm -f conftest.sym conftest.file
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
++$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *yes)
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default"
++if test "x$ac_cv_have_decl_ftello" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FTELLO $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_ftello = no; then
++ HAVE_DECL_FTELLO=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5
++$as_echo_n "checking for ftello... " >&6; }
++if ${gl_cv_func_ftello+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++ftello (stdin);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ftello=yes
++else
++ gl_cv_func_ftello=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5
++$as_echo "$gl_cv_func_ftello" >&6; }
++ if test $gl_cv_func_ftello = no; then
++ HAVE_FTELLO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FTELLO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FTELLO=1
++ fi
++ if test $REPLACE_FTELLO = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
++$as_echo_n "checking whether ftello works... " >&6; }
++if ${gl_cv_func_ftello_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_ftello_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_ftello_works="guessing yes" ;;
++ esac
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#define TESTFILE "conftest.tmp"
++int
++main (void)
++{
++ FILE *fp;
++
++ /* Create a file with some contents. */
++ fp = fopen (TESTFILE, "w");
++ if (fp == NULL)
++ return 70;
++ if (fwrite ("foogarsh", 1, 8, fp) < 8)
++ return 71;
++ if (fclose (fp))
++ return 72;
++
++ /* The file's contents is now "foogarsh". */
++
++ /* Try writing after reading to EOF. */
++ fp = fopen (TESTFILE, "r+");
++ if (fp == NULL)
++ return 73;
++ if (fseek (fp, -1, SEEK_END))
++ return 74;
++ if (!(getc (fp) == 'h'))
++ return 1;
++ if (!(getc (fp) == EOF))
++ return 2;
++ if (!(ftell (fp) == 8))
++ return 3;
++ if (!(ftell (fp) == 8))
++ return 4;
++ if (!(putc ('!', fp) == '!'))
++ return 5;
++ if (!(ftell (fp) == 9))
++ return 6;
++ if (!(fclose (fp) == 0))
++ return 7;
++ fp = fopen (TESTFILE, "r");
++ if (fp == NULL)
++ return 75;
++ {
++ char buf[10];
++ if (!(fread (buf, 1, 10, fp) == 9))
++ return 10;
++ if (!(memcmp (buf, "foogarsh!", 9) == 0))
++ return 11;
++ }
++ if (!(fclose (fp) == 0))
++ return 12;
++
++ /* The file's contents is now "foogarsh!". */
++
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ftello_works=yes
++else
++ gl_cv_func_ftello_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5
++$as_echo "$gl_cv_func_ftello_works" >&6; }
++ case "$gl_cv_func_ftello_works" in
++ *yes) ;;
++ *)
++ REPLACE_FTELLO=1
++
++$as_echo "@%:@define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ GNULIB_SOCKET=0;
++ GNULIB_CONNECT=0;
++ GNULIB_ACCEPT=0;
++ GNULIB_BIND=0;
++ GNULIB_GETPEERNAME=0;
++ GNULIB_GETSOCKNAME=0;
++ GNULIB_GETSOCKOPT=0;
++ GNULIB_LISTEN=0;
++ GNULIB_RECV=0;
++ GNULIB_SEND=0;
++ GNULIB_RECVFROM=0;
++ GNULIB_SENDTO=0;
++ GNULIB_SETSOCKOPT=0;
++ GNULIB_SHUTDOWN=0;
++ GNULIB_ACCEPT4=0;
++ HAVE_STRUCT_SOCKADDR_STORAGE=1;
++ HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
++
++ HAVE_SA_FAMILY_T=1;
++ HAVE_ACCEPT4=1;
++
++
++ if test $ac_cv_header_sys_socket_h = no; then
++ for ac_header in ws2tcpip.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
++if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WS2TCPIP_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++
++
++
++
++
++ case "$host_os" in
++ osf*)
++
++$as_echo "@%:@define _POSIX_PII_SOCKET 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_selfcontained=yes
++else
++ gl_cv_header_sys_socket_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
++ if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
++ for ac_func in shutdown
++do :
++ ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
++if test "x$ac_cv_func_shutdown" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SHUTDOWN 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_shutdown = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
++$as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
++if ${gl_cv_header_sys_socket_h_shut+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_shut=yes
++else
++ gl_cv_header_sys_socket_h_shut=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_shut" >&5
++$as_echo "$gl_cv_header_sys_socket_h_shut" >&6; }
++ if test $gl_cv_header_sys_socket_h_shut = no; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++ fi
++ fi
++ # We need to check for ws2tcpip.h now.
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
++$as_echo_n "checking absolute name of <sys/socket.h>... " >&6; }
++if ${gl_cv_next_sys_socket_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/socket.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_socket_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_socket_h" >&5
++$as_echo "$gl_cv_next_sys_socket_h" >&6; }
++ fi
++ NEXT_SYS_SOCKET_H=$gl_cv_next_sys_socket_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/socket.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_socket_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++ HAVE_SYS_SOCKET_H=1
++ HAVE_WS2TCPIP_H=0
++ else
++ HAVE_SYS_SOCKET_H=0
++ if test $ac_cv_header_ws2tcpip_h = yes; then
++ HAVE_WS2TCPIP_H=1
++ else
++ HAVE_WS2TCPIP_H=0
++ fi
++ fi
++
++
++
++ ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_sa_family_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SA_FAMILY_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_struct_sockaddr_storage = no; then
++ HAVE_STRUCT_SOCKADDR_STORAGE=0
++ fi
++ if test $ac_cv_type_sa_family_t = no; then
++ HAVE_SA_FAMILY_T=0
++ fi
++ if test $ac_cv_type_struct_sockaddr_storage != no; then
++ ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
++ #ifdef HAVE_SYS_SOCKET_H
++ #include <sys/socket.h>
++ #endif
++ #ifdef HAVE_WS2TCPIP_H
++ #include <ws2tcpip.h>
++ #endif
++
++"
++if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
++_ACEOF
++
++
++else
++ HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0
++fi
++
++ fi
++ if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
++ || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++ GNULIB_GETADDRINFO=0;
++ HAVE_STRUCT_ADDRINFO=1;
++ HAVE_DECL_FREEADDRINFO=1;
++ HAVE_DECL_GAI_STRERROR=1;
++ HAVE_DECL_GETADDRINFO=1;
++ HAVE_DECL_GETNAMEINFO=1;
++ REPLACE_GAI_STRERROR=0;
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netdb.h>" >&5
++$as_echo_n "checking absolute name of <netdb.h>... " >&6; }
++if ${gl_cv_next_netdb_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_netdb_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netdb.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'netdb.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_netdb_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_netdb_h" >&5
++$as_echo "$gl_cv_next_netdb_h" >&6; }
++ fi
++ NEXT_NETDB_H=$gl_cv_next_netdb_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'netdb.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_netdb_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_NETDB_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_netdb_h = yes; then
++ HAVE_NETDB_H=1
++ else
++ HAVE_NETDB_H=0
++ fi
++
++
++
++
++
++ HOSTENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
++$as_echo_n "checking for library containing gethostbyname... " >&6; }
++if ${ac_cv_search_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char gethostbyname ();
++int
++main ()
++{
++return gethostbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_gethostbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_gethostbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_gethostbyname+:} false; then :
++
++else
++ ac_cv_search_gethostbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
++$as_echo "$ac_cv_search_gethostbyname" >&6; }
++ac_res=$ac_cv_search_gethostbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_gethostbyname" != "none required"; then
++ HOSTENT_LIB="$ac_cv_search_gethostbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$HOSTENT_LIB"; then
++ for ac_func in gethostbyname
++do :
++ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
++if test "x$ac_cv_func_gethostbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for gethostbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_gethostbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++gethostbyname(NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_gethostbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_gethostbyname" >&5
++$as_echo "$gl_cv_w32_gethostbyname" >&6; }
++ if test "$gl_cv_w32_gethostbyname" = "yes"; then
++ HOSTENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++ SERVENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5
++$as_echo_n "checking for library containing getservbyname... " >&6; }
++if ${ac_cv_search_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getservbyname ();
++int
++main ()
++{
++return getservbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' socket network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getservbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getservbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getservbyname+:} false; then :
++
++else
++ ac_cv_search_getservbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5
++$as_echo "$ac_cv_search_getservbyname" >&6; }
++ac_res=$ac_cv_search_getservbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_getservbyname" != "none required"; then
++ SERVENT_LIB="$ac_cv_search_getservbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$SERVENT_LIB"; then
++ for ac_func in getservbyname
++do :
++ ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
++if test "x$ac_cv_func_getservbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETSERVBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for getservbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_getservbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getservbyname(NULL,NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_getservbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_getservbyname" >&5
++$as_echo "$gl_cv_w32_getservbyname" >&6; }
++ if test "$gl_cv_w32_getservbyname" = "yes"; then
++ SERVENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++
++
++
++
++
++
++ HAVE_INET_NTOP=1
++ INET_NTOP_LIB=
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $HAVE_WINSOCK2_H = 1; then
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <ws2tcpip.h>
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = yes; then
++ REPLACE_INET_NTOP=1
++ INET_NTOP_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_NTOP=0
++ HAVE_INET_NTOP=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
++$as_echo_n "checking for library containing inet_ntop... " >&6; }
++if ${ac_cv_search_inet_ntop+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char inet_ntop ();
++int
++main ()
++{
++return inet_ntop ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl resolv; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_inet_ntop=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_inet_ntop+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_inet_ntop+:} false; then :
++
++else
++ ac_cv_search_inet_ntop=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
++$as_echo "$ac_cv_search_inet_ntop" >&6; }
++ac_res=$ac_cv_search_inet_ntop
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++else
++ for ac_func in inet_ntop
++do :
++ ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
++if test "x$ac_cv_func_inet_ntop" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INET_NTOP 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_inet_ntop = no; then
++ HAVE_INET_NTOP=0
++ fi
++
++fi
++
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_ntop" != "no" \
++ && test "$ac_cv_search_inet_ntop" != "none required"; then
++ INET_NTOP_LIB="$ac_cv_search_inet_ntop"
++ fi
++
++
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = no; then
++ HAVE_DECL_INET_NTOP=0
++ fi
++ fi
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv4 sockets" >&5
++$as_echo_n "checking for IPv4 sockets... " >&6; }
++ if ${gl_cv_socket_ipv4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETINET_IN_H
++#include <netinet/in.h>
++#endif
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++int
++main ()
++{
++int x = AF_INET; struct in_addr y; struct sockaddr_in z;
++ if (&x && &y && &z) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_socket_ipv4=yes
++else
++ gl_cv_socket_ipv4=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socket_ipv4" >&5
++$as_echo "$gl_cv_socket_ipv4" >&6; }
++ if test $gl_cv_socket_ipv4 = yes; then
++
++$as_echo "@%:@define HAVE_IPV4 1" >>confdefs.h
++
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 sockets" >&5
++$as_echo_n "checking for IPv6 sockets... " >&6; }
++ if ${gl_cv_socket_ipv6+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETINET_IN_H
++#include <netinet/in.h>
++#endif
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++int
++main ()
++{
++int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z;
++ if (&x && &y && &z) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_socket_ipv6=yes
++else
++ gl_cv_socket_ipv6=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socket_ipv6" >&5
++$as_echo "$gl_cv_socket_ipv6" >&6; }
++ if test $gl_cv_socket_ipv6 = yes; then
++
++$as_echo "@%:@define HAVE_IPV6 1" >>confdefs.h
++
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
++$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
++if ${gl_cv_func_getcwd_null+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_getcwd_null="guessing yes";;
++ # Guess yes on Cygwin.
++ cygwin*) gl_cv_func_getcwd_null="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_getcwd_null="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# if HAVE_UNISTD_H
++# include <unistd.h>
++# else /* on Windows with MSVC */
++# include <direct.h>
++# endif
++# ifndef getcwd
++ char *getcwd ();
++# endif
++
++int
++main ()
++{
++
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* mingw cwd does not start with '/', but getcwd does allocate.
++ However, mingw fails to honor non-zero size. */
++#else
++ if (chdir ("/") != 0)
++ return 1;
++ else
++ {
++ char *f = getcwd (NULL, 0);
++ if (! f)
++ return 2;
++ if (f[0] != '/')
++ return 3;
++ if (f[1] != '\0')
++ return 4;
++ return 0;
++ }
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getcwd_null=yes
++else
++ gl_cv_func_getcwd_null=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
++$as_echo "$gl_cv_func_getcwd_null" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
++$as_echo_n "checking for getcwd with POSIX signature... " >&6; }
++if ${gl_cv_func_getcwd_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++int
++main ()
++{
++extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ char *getcwd (char *, size_t);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_getcwd_posix_signature=yes
++else
++ gl_cv_func_getcwd_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
++$as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
++
++ac_fn_c_check_decl "$LINENO" "getcwd" "ac_cv_have_decl_getcwd" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getcwd" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETCWD $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getdelim" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETDELIM $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for arithmetic hrtime_t" >&5
++$as_echo_n "checking for arithmetic hrtime_t... " >&6; }
++if ${gl_cv_arithmetic_hrtime_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++int
++main ()
++{
++hrtime_t x = 0; return x/x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_arithmetic_hrtime_t=yes
++else
++ gl_cv_arithmetic_hrtime_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_arithmetic_hrtime_t" >&5
++$as_echo "$gl_cv_arithmetic_hrtime_t" >&6; }
++ if test $gl_cv_arithmetic_hrtime_t = yes; then
++
++$as_echo "@%:@define HAVE_ARITHMETIC_HRTIME_T 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
++$as_echo_n "checking for unsigned long long int... " >&6; }
++if ${ac_cv_type_unsigned_long_long_int+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_type_unsigned_long_long_int=yes
++ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* For now, do not test the preprocessor; as of 2007 there are too many
++ implementations with broken preprocessors. Perhaps this can
++ be revisited in 2012. In the meantime, code should not expect
++ #if to work with literals wider than 32 bits. */
++ /* Test literals. */
++ long long int ll = 9223372036854775807ll;
++ long long int nll = -9223372036854775807LL;
++ unsigned long long int ull = 18446744073709551615ULL;
++ /* Test constant expressions. */
++ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
++ ? 1 : -1)];
++ typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
++ ? 1 : -1)];
++ int i = 63;
++int
++main ()
++{
++/* Test availability of runtime routines for shift and division. */
++ long long int llmax = 9223372036854775807ll;
++ unsigned long long int ullmax = 18446744073709551615ull;
++ return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
++ | (llmax / ll) | (llmax % ll)
++ | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
++ | (ullmax / ull) | (ullmax % ull));
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ ac_cv_type_unsigned_long_long_int=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
++$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
++ if test $ac_cv_type_unsigned_long_long_int = yes; then
++
++$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
++
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
++$as_echo_n "checking for long long int... " >&6; }
++if ${ac_cv_type_long_long_int+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_type_long_long_int=yes
++ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
++ ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
++ if test $ac_cv_type_long_long_int = yes; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <limits.h>
++ @%:@ifndef LLONG_MAX
++ @%:@ define HALF \
++ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
++ @%:@ define LLONG_MAX (HALF - 1 + HALF)
++ @%:@endif
++int
++main ()
++{
++long long int n = 1;
++ int i;
++ for (i = 0; ; i++)
++ {
++ long long int m = n << i;
++ if (m >> i != n)
++ return 1;
++ if (LLONG_MAX / 2 < m)
++ break;
++ }
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++
++else
++ ac_cv_type_long_long_int=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
++$as_echo "$ac_cv_type_long_long_int" >&6; }
++ if test $ac_cv_type_long_long_int = yes; then
++
++$as_echo "@%:@define HAVE_LONG_LONG_INT 1" >>confdefs.h
++
++ fi
++
++
++
++ :
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getline" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETLINE $ac_have_decl
++_ACEOF
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
++$as_echo_n "checking for ssize_t... " >&6; }
++if ${gt_cv_ssize_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++int
++main ()
++{
++int x = sizeof (ssize_t *) + sizeof (ssize_t);
++ return !x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_ssize_t=yes
++else
++ gt_cv_ssize_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
++$as_echo "$gt_cv_ssize_t" >&6; }
++ if test $gt_cv_ssize_t = no; then
++
++$as_echo "@%:@define ssize_t int" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_getopt_h='<'getopt.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
++$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
++if ${gl_cv_next_getopt_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_getopt_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <getopt.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'getopt.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_getopt_h='<'getopt.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
++$as_echo "$gl_cv_next_getopt_h" >&6; }
++ fi
++ NEXT_GETOPT_H=$gl_cv_next_getopt_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'getopt.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_getopt_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_getopt_h = yes; then
++ HAVE_GETOPT_H=1
++ else
++ HAVE_GETOPT_H=0
++ fi
++
++
++ gl_replace_getopt=
++
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ for ac_header in getopt.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
++if test "x$ac_cv_header_getopt_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETOPT_H 1
++_ACEOF
++
++else
++ gl_replace_getopt=yes
++fi
++
++done
++
++ fi
++
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ for ac_func in getopt_long_only
++do :
++ ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
++if test "x$ac_cv_func_getopt_long_only" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETOPT_LONG_ONLY 1
++_ACEOF
++
++else
++ gl_replace_getopt=yes
++fi
++done
++
++ fi
++
++ if test -z "$gl_replace_getopt"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
++$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
++if ${gl_cv_func_getopt_posix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $cross_compiling = no; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char a[] = "-a";
++ static char foo[] = "foo";
++ static char bar[] = "bar";
++ char *argv[] = { program, a, foo, bar, NULL };
++ int c;
++
++ c = getopt (4, argv, "ab");
++ if (!(c == 'a'))
++ return 1;
++ c = getopt (4, argv, "ab");
++ if (!(c == -1))
++ return 2;
++ if (!(optind == 2))
++ return 3;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_posix=maybe
++else
++ gl_cv_func_getopt_posix=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ if test $gl_cv_func_getopt_posix = maybe; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char donald[] = "donald";
++ static char p[] = "-p";
++ static char billy[] = "billy";
++ static char duck[] = "duck";
++ static char a[] = "-a";
++ static char bar[] = "bar";
++ char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
++ int c;
++
++ c = getopt (7, argv, "+abp:q:");
++ if (!(c == -1))
++ return 4;
++ if (!(strcmp (argv[0], "program") == 0))
++ return 5;
++ if (!(strcmp (argv[1], "donald") == 0))
++ return 6;
++ if (!(strcmp (argv[2], "-p") == 0))
++ return 7;
++ if (!(strcmp (argv[3], "billy") == 0))
++ return 8;
++ if (!(strcmp (argv[4], "duck") == 0))
++ return 9;
++ if (!(strcmp (argv[5], "-a") == 0))
++ return 10;
++ if (!(strcmp (argv[6], "bar") == 0))
++ return 11;
++ if (!(optind == 1))
++ return 12;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_posix=maybe
++else
++ gl_cv_func_getopt_posix=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ if test $gl_cv_func_getopt_posix = maybe; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char ab[] = "-ab";
++ char *argv[3] = { program, ab, NULL };
++ if (getopt (2, argv, "ab:") != 'a')
++ return 13;
++ if (getopt (2, argv, "ab:") != '?')
++ return 14;
++ if (optopt != 'b')
++ return 15;
++ if (optind != 2)
++ return 16;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_posix=yes
++else
++ gl_cv_func_getopt_posix=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ else
++ case "$host_os" in
++ darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
++ *) gl_cv_func_getopt_posix="guessing yes";;
++ esac
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
++$as_echo "$gl_cv_func_getopt_posix" >&6; }
++ case "$gl_cv_func_getopt_posix" in
++ *no) gl_replace_getopt=yes ;;
++ esac
++ fi
++
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
++$as_echo_n "checking for working GNU getopt function... " >&6; }
++if ${gl_cv_func_getopt_gnu+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
++ # optstring is necessary for programs like m4 that have POSIX-mandated
++ # semantics for supporting options interspersed with files.
++ # Also, since getopt_long is a GNU extension, we require optind=0.
++ # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
++ # so take care to revert to the correct (non-)export state.
++ gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
++ case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
++ xx) gl_had_POSIXLY_CORRECT=exported ;;
++ x) gl_had_POSIXLY_CORRECT=yes ;;
++ *) gl_had_POSIXLY_CORRECT= ;;
++ esac
++ POSIXLY_CORRECT=1
++ export POSIXLY_CORRECT
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_getopt_gnu="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <getopt.h>
++ #include <stddef.h>
++ #include <string.h>
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data[1024];
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++
++int
++main ()
++{
++
++ int result = 0;
++
++ nocrash_init();
++
++ /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
++ and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
++ OSF/1 5.1, Solaris 10. */
++ {
++ static char conftest[] = "conftest";
++ static char plus[] = "-+";
++ char *argv[3] = { conftest, plus, NULL };
++ opterr = 0;
++ if (getopt (2, argv, "+a") != '?')
++ result |= 1;
++ }
++ /* This code succeeds on glibc 2.8, mingw,
++ and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
++ IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
++ {
++ static char program[] = "program";
++ static char p[] = "-p";
++ static char foo[] = "foo";
++ static char bar[] = "bar";
++ char *argv[] = { program, p, foo, bar, NULL };
++
++ optind = 1;
++ if (getopt (4, argv, "p::") != 'p')
++ result |= 2;
++ else if (optarg != NULL)
++ result |= 4;
++ else if (getopt (4, argv, "p::") != -1)
++ result |= 6;
++ else if (optind != 2)
++ result |= 8;
++ }
++ /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
++ {
++ static char program[] = "program";
++ static char foo[] = "foo";
++ static char p[] = "-p";
++ char *argv[] = { program, foo, p, NULL };
++ optind = 0;
++ if (getopt (3, argv, "-p") != 1)
++ result |= 16;
++ else if (getopt (3, argv, "-p") != 'p')
++ result |= 16;
++ }
++ /* This code fails on glibc 2.11. */
++ {
++ static char program[] = "program";
++ static char b[] = "-b";
++ static char a[] = "-a";
++ char *argv[] = { program, b, a, NULL };
++ optind = opterr = 0;
++ if (getopt (3, argv, "+:a:b") != 'b')
++ result |= 32;
++ else if (getopt (3, argv, "+:a:b") != ':')
++ result |= 32;
++ }
++ /* This code dumps core on glibc 2.14. */
++ {
++ static char program[] = "program";
++ static char w[] = "-W";
++ static char dummy[] = "dummy";
++ char *argv[] = { program, w, dummy, NULL };
++ optind = opterr = 1;
++ if (getopt (3, argv, "W;") != 'W')
++ result |= 64;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_gnu=yes
++else
++ gl_cv_func_getopt_gnu=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ case $gl_had_POSIXLY_CORRECT in
++ exported) ;;
++ yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
++ *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
++$as_echo "$gl_cv_func_getopt_gnu" >&6; }
++ if test "$gl_cv_func_getopt_gnu" != yes; then
++ gl_replace_getopt=yes
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
++$as_echo_n "checking for working GNU getopt_long function... " >&6; }
++if ${gl_cv_func_getopt_long_gnu+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
++ *) gl_cv_func_getopt_long_gnu="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <getopt.h>
++ #include <stddef.h>
++ #include <string.h>
++
++int
++main ()
++{
++static const struct option long_options[] =
++ {
++ { "xtremely-",no_argument, NULL, 1003 },
++ { "xtra", no_argument, NULL, 1001 },
++ { "xtreme", no_argument, NULL, 1002 },
++ { "xtremely", no_argument, NULL, 1003 },
++ { NULL, 0, NULL, 0 }
++ };
++ /* This code fails on OpenBSD 5.0. */
++ {
++ static char program[] = "program";
++ static char xtremel[] = "--xtremel";
++ char *argv[] = { program, xtremel, NULL };
++ int option_index;
++ optind = 1; opterr = 0;
++ if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
++ return 1;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getopt_long_gnu=yes
++else
++ gl_cv_func_getopt_long_gnu=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
++$as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
++ case "$gl_cv_func_getopt_long_gnu" in
++ *yes) ;;
++ *) gl_replace_getopt=yes ;;
++ esac
++ fi
++ fi
++
++
++
++
++
++
++ REPLACE_GETOPT=0
++ if test -n "$gl_replace_getopt"; then
++ REPLACE_GETOPT=1
++ fi
++
++ if test $REPLACE_GETOPT = 1; then
++
++ GETOPT_H=getopt.h
++
++$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
++
++
++
++ fi
++
++ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getenv" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETENV $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getpass" "ac_cv_have_decl_getpass" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getpass" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETPASS $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "flockfile" "ac_cv_have_decl_flockfile" "$ac_includes_default"
++if test "x$ac_cv_have_decl_flockfile" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FLOCKFILE $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "funlockfile" "ac_cv_have_decl_funlockfile" "$ac_includes_default"
++if test "x$ac_cv_have_decl_funlockfile" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FUNLOCKFILE $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
++_ACEOF
++
++:
++
++
++
++
++
++ GNULIB_GETTIMEOFDAY=0;
++ HAVE_GETTIMEOFDAY=1;
++ HAVE_STRUCT_TIMEVAL=1;
++ HAVE_SYS_TIME_H=1;
++ REPLACE_GETTIMEOFDAY=0;
++ REPLACE_STRUCT_TIMEVAL=0;
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_time_h='<'sys/time.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
++$as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
++if ${gl_cv_next_sys_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_time_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/time.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_time_h='<'sys/time.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
++$as_echo "$gl_cv_next_sys_time_h" >&6; }
++ fi
++ NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/time.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_time_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive
++
++
++
++
++
++ if test $ac_cv_header_sys_time_h != yes; then
++ HAVE_SYS_TIME_H=0
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
++$as_echo_n "checking for struct timeval... " >&6; }
++if ${gl_cv_sys_struct_timeval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #if HAVE_WINSOCK2_H
++ # include <winsock2.h>
++ #endif
++
++int
++main ()
++{
++static struct timeval x; x.tv_sec = x.tv_usec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timeval=yes
++else
++ gl_cv_sys_struct_timeval=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
++$as_echo "$gl_cv_sys_struct_timeval" >&6; }
++ if test $gl_cv_sys_struct_timeval != yes; then
++ HAVE_STRUCT_TIMEVAL=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
++$as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
++if ${gl_cv_sys_struct_timeval_tv_sec+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #if HAVE_WINSOCK2_H
++ # include <winsock2.h>
++ #endif
++
++int
++main ()
++{
++static struct timeval x;
++ typedef int verify_tv_sec_type[
++ sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
++ ];
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timeval_tv_sec=yes
++else
++ gl_cv_sys_struct_timeval_tv_sec=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
++$as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
++ if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
++ REPLACE_STRUCT_TIMEVAL=1
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test "X$prefix" = "XNONE"; then
++ acl_final_prefix="$ac_default_prefix"
++ else
++ acl_final_prefix="$prefix"
++ fi
++ if test "X$exec_prefix" = "XNONE"; then
++ acl_final_exec_prefix='${prefix}'
++ else
++ acl_final_exec_prefix="$exec_prefix"
++ fi
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
++ prefix="$acl_save_prefix"
++
++
++
++@%:@ Check whether --with-gnu-ld was given.
++if test "${with_gnu_ld+set}" = set; then :
++ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
++else
++ with_gnu_ld=no
++fi
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++ac_prog=ld
++if test "$GCC" = yes; then
++ # Check if gcc -print-prog-name=ld gives a path.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
++$as_echo_n "checking for ld used by $CC... " >&6; }
++ case $host in
++ *-*-mingw*)
++ # gcc leaves a trailing carriage return which upsets mingw
++ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
++ *)
++ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
++ esac
++ case $ac_prog in
++ # Accept absolute paths.
++ [\\/]* | ?:[\\/]*)
++ re_direlt='/[^/][^/]*/\.\./'
++ # Canonicalize the pathname of ld
++ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
++ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
++ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
++ done
++ test -z "$LD" && LD="$ac_prog"
++ ;;
++ "")
++ # If it fails, then pretend we aren't using GCC.
++ ac_prog=ld
++ ;;
++ *)
++ # If it is relative, then search for the first ld in PATH.
++ with_gnu_ld=unknown
++ ;;
++ esac
++elif test "$with_gnu_ld" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
++$as_echo_n "checking for GNU ld... " >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
++$as_echo_n "checking for non-GNU ld... " >&6; }
++fi
++if ${acl_cv_path_LD+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test -z "$LD"; then
++ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$acl_save_ifs"
++ test -z "$ac_dir" && ac_dir=.
++ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
++ acl_cv_path_LD="$ac_dir/$ac_prog"
++ # Check to see if the program is GNU ld. I'd rather use --version,
++ # but apparently some variants of GNU ld only accept -v.
++ # Break only if it was the GNU/non-GNU ld that we prefer.
++ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
++ *GNU* | *'with BFD'*)
++ test "$with_gnu_ld" != no && break
++ ;;
++ *)
++ test "$with_gnu_ld" != yes && break
++ ;;
++ esac
++ fi
++ done
++ IFS="$acl_save_ifs"
++else
++ acl_cv_path_LD="$LD" # Let the user override the test with a path.
++fi
++fi
++
++LD="$acl_cv_path_LD"
++if test -n "$LD"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
++$as_echo "$LD" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
++$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
++if ${acl_cv_prog_gnu_ld+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # I'd rather use --version here, but apparently some GNU lds only accept -v.
++case `$LD -v 2>&1 </dev/null` in
++*GNU* | *'with BFD'*)
++ acl_cv_prog_gnu_ld=yes
++ ;;
++*)
++ acl_cv_prog_gnu_ld=no
++ ;;
++esac
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
++$as_echo "$acl_cv_prog_gnu_ld" >&6; }
++with_gnu_ld=$acl_cv_prog_gnu_ld
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
++$as_echo_n "checking for shared library run path origin... " >&6; }
++if ${acl_cv_rpath+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
++ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
++ . ./conftest.sh
++ rm -f ./conftest.sh
++ acl_cv_rpath=done
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
++$as_echo "$acl_cv_rpath" >&6; }
++ wl="$acl_cv_wl"
++ acl_libext="$acl_cv_libext"
++ acl_shlibext="$acl_cv_shlibext"
++ acl_libname_spec="$acl_cv_libname_spec"
++ acl_library_names_spec="$acl_cv_library_names_spec"
++ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
++ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
++ acl_hardcode_direct="$acl_cv_hardcode_direct"
++ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
++ @%:@ Check whether --enable-rpath was given.
++if test "${enable_rpath+set}" = set; then :
++ enableval=$enable_rpath; :
++else
++ enable_rpath=yes
++fi
++
++
++
++
++ acl_libdirstem=lib
++ acl_libdirstem2=
++ case "$host_os" in
++ solaris*)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
++$as_echo_n "checking for 64-bit host... " >&6; }
++if ${gl_cv_solaris_64bit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef _LP64
++sixtyfour bits
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
++ gl_cv_solaris_64bit=yes
++else
++ gl_cv_solaris_64bit=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
++$as_echo "$gl_cv_solaris_64bit" >&6; }
++ if test $gl_cv_solaris_64bit = yes; then
++ acl_libdirstem=lib/64
++ case "$host_cpu" in
++ sparc*) acl_libdirstem2=lib/sparcv9 ;;
++ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
++ esac
++ fi
++ ;;
++ *)
++ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
++ if test -n "$searchpath"; then
++ acl_save_IFS="${IFS= }"; IFS=":"
++ for searchdir in $searchpath; do
++ if test -d "$searchdir"; then
++ case "$searchdir" in
++ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
++ */../ | */.. )
++ # Better ignore directories of this form. They are misleading.
++ ;;
++ *) searchdir=`cd "$searchdir" && pwd`
++ case "$searchdir" in
++ */lib64 ) acl_libdirstem=lib64 ;;
++ esac ;;
++ esac
++ fi
++ done
++ IFS="$acl_save_IFS"
++ fi
++ ;;
++ esac
++ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
++
++
++
++
++
++
++
++
++
++
++
++
++ use_additional=yes
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++
++@%:@ Check whether --with-libiconv-prefix was given.
++if test "${with_libiconv_prefix+set}" = set; then :
++ withval=$with_libiconv_prefix;
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ if test "$acl_libdirstem2" != "$acl_libdirstem" \
++ && ! test -d "$withval/$acl_libdirstem"; then
++ additional_libdir="$withval/$acl_libdirstem2"
++ fi
++ fi
++ fi
++
++fi
++
++ LIBICONV=
++ LTLIBICONV=
++ INCICONV=
++ LIBICONV_PREFIX=
++ HAVE_LIBICONV=
++ rpathdirs=
++ ltrpathdirs=
++ names_already_handled=
++ names_next_round='iconv '
++ while test -n "$names_next_round"; do
++ names_this_round="$names_next_round"
++ names_next_round=
++ for name in $names_this_round; do
++ already_handled=
++ for n in $names_already_handled; do
++ if test "$n" = "$name"; then
++ already_handled=yes
++ break
++ fi
++ done
++ if test -z "$already_handled"; then
++ names_already_handled="$names_already_handled $name"
++ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
++ eval value=\"\$HAVE_LIB$uppername\"
++ if test -n "$value"; then
++ if test "$value" = yes; then
++ eval value=\"\$LIB$uppername\"
++ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
++ eval value=\"\$LTLIB$uppername\"
++ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
++ else
++ :
++ fi
++ else
++ found_dir=
++ found_la=
++ found_so=
++ found_a=
++ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
++ if test -n "$acl_shlibext"; then
++ shrext=".$acl_shlibext" # typically: shrext=.so
++ else
++ shrext=
++ fi
++ if test $use_additional = yes; then
++ dir="$additional_libdir"
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ for x in $LDFLAGS $LTLIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ case "$x" in
++ -L*)
++ dir=`echo "X$x" | sed -e 's/^X-L//'`
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ ;;
++ esac
++ if test "X$found_dir" != "X"; then
++ break
++ fi
++ done
++ fi
++ if test "X$found_dir" != "X"; then
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
++ if test "X$found_so" != "X"; then
++ if test "$enable_rpath" = no \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ else
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $found_dir"
++ fi
++ if test "$acl_hardcode_direct" = yes; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ else
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $found_dir"
++ fi
++ else
++ haveit=
++ for x in $LDFLAGS $LIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
++ fi
++ if test "$acl_hardcode_minus_L" != no; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
++ else
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
++ fi
++ fi
++ fi
++ fi
++ else
++ if test "X$found_a" != "X"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
++ else
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
++ fi
++ fi
++ additional_includedir=
++ case "$found_dir" in
++ */$acl_libdirstem | */$acl_libdirstem/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
++ if test "$name" = 'iconv'; then
++ LIBICONV_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ */$acl_libdirstem2 | */$acl_libdirstem2/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
++ if test "$name" = 'iconv'; then
++ LIBICONV_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ esac
++ if test "X$additional_includedir" != "X"; then
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ for x in $CPPFLAGS $INCICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -n "$found_la"; then
++ save_libdir="$libdir"
++ case "$found_la" in
++ */* | *\\*) . "$found_la" ;;
++ *) . "./$found_la" ;;
++ esac
++ libdir="$save_libdir"
++ for dep in $dependency_libs; do
++ case "$dep" in
++ -L*)
++ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
++ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
++ haveit=
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
++ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ haveit=
++ for x in $LDFLAGS $LIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
++ fi
++ fi
++ haveit=
++ for x in $LDFLAGS $LTLIBICONV; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ ;;
++ -R*)
++ dir=`echo "X$dep" | sed -e 's/^X-R//'`
++ if test "$enable_rpath" != no; then
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $dir"
++ fi
++ fi
++ ;;
++ -l*)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++ ;;
++ *.la)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++ ;;
++ *)
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
++ ;;
++ esac
++ done
++ fi
++ else
++ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
++ fi
++ fi
++ fi
++ done
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n "$acl_hardcode_libdir_separator"; then
++ alldirs=
++ for found_dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
++ done
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
++ else
++ for found_dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$found_dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
++ done
++ fi
++ fi
++ if test "X$ltrpathdirs" != "X"; then
++ for found_dir in $ltrpathdirs; do
++ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
++ done
++ fi
++
++
++
++
++
++
++
++
++ GNULIB_ICONV=0;
++ ICONV_CONST=;
++ REPLACE_ICONV=0;
++ REPLACE_ICONV_OPEN=0;
++ REPLACE_ICONV_UTF=0;
++ ICONV_H='';
++ if test -n "$ICONV_H"; then
++ GL_GENERATE_ICONV_H_TRUE=
++ GL_GENERATE_ICONV_H_FALSE='#'
++else
++ GL_GENERATE_ICONV_H_TRUE='#'
++ GL_GENERATE_ICONV_H_FALSE=
++fi
++
++
++
++
++
++
++
++ am_save_CPPFLAGS="$CPPFLAGS"
++
++ for element in $INCICONV; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
++$as_echo_n "checking for iconv... " >&6; }
++if ${am_cv_func_iconv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_cv_func_iconv="no, consider installing GNU libiconv"
++ am_cv_lib_iconv=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test "$am_cv_func_iconv" != yes; then
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBICONV"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_lib_iconv=yes
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$am_save_LIBS"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
++$as_echo "$am_cv_func_iconv" >&6; }
++ if test "$am_cv_func_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
++$as_echo_n "checking for working iconv... " >&6; }
++if ${am_cv_func_iconv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_save_LIBS="$LIBS"
++ if test $am_cv_lib_iconv = yes; then
++ LIBS="$LIBS $LIBICONV"
++ fi
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
++ *) am_cv_func_iconv_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <iconv.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
++ returns. */
++ {
++ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
++ if (cd_utf8_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\342\202\254"; /* EURO SIGN */
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_utf8_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 1;
++ iconv_close (cd_utf8_to_88591);
++ }
++ }
++ /* Test against Solaris 10 bug: Failures are not distinguishable from
++ successful returns. */
++ {
++ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
++ if (cd_ascii_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\263";
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_ascii_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 2;
++ iconv_close (cd_ascii_to_88591);
++ }
++ }
++ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304";
++ static char buf[2] = { (char)0xDE, (char)0xAD };
++ const char *inptr = input;
++ size_t inbytesleft = 1;
++ char *outptr = buf;
++ size_t outbytesleft = 1;
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
++ result |= 4;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#if 0 /* This bug could be worked around by the caller. */
++ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
++ char buf[50];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if ((int)res > 0)
++ result |= 8;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#endif
++ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
++ provided. */
++ if (/* Try standardized names. */
++ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
++ /* Try IRIX, OSF/1 names. */
++ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
++ /* Try AIX names. */
++ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
++ /* Try HP-UX names. */
++ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
++ result |= 16;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ am_cv_func_iconv_works=yes
++else
++ am_cv_func_iconv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ LIBS="$am_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
++$as_echo "$am_cv_func_iconv_works" >&6; }
++ case "$am_cv_func_iconv_works" in
++ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
++ *) am_func_iconv=yes ;;
++ esac
++ else
++ am_func_iconv=no am_cv_lib_iconv=no
++ fi
++ if test "$am_func_iconv" = yes; then
++
++$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
++
++ fi
++ if test "$am_cv_lib_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
++$as_echo_n "checking how to link with libiconv... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
++$as_echo "$LIBICONV" >&6; }
++ else
++ CPPFLAGS="$am_save_CPPFLAGS"
++ LIBICONV=
++ LTLIBICONV=
++ fi
++
++
++
++ if test "$am_cv_func_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
++$as_echo_n "checking for iconv declaration... " >&6; }
++ if ${am_cv_proto_iconv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
++size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
++#else
++size_t iconv();
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ am_cv_proto_iconv_arg1=""
++else
++ am_cv_proto_iconv_arg1="const"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
++fi
++
++ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result:
++ $am_cv_proto_iconv" >&5
++$as_echo "
++ $am_cv_proto_iconv" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
++_ACEOF
++
++
++ if test -n "$am_cv_proto_iconv_arg1"; then
++ ICONV_CONST="const"
++ fi
++
++ fi
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
++$as_echo_n "checking for inline... " >&6; }
++if ${ac_cv_c_inline+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_inline=no
++for ac_kw in inline __inline__ __inline; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __cplusplus
++typedef int foo_t;
++static $ac_kw foo_t static_foo () {return 0; }
++$ac_kw foo_t foo () {return 0; }
++#endif
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_inline=$ac_kw
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$ac_cv_c_inline" != no && break
++done
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
++$as_echo "$ac_cv_c_inline" >&6; }
++
++case $ac_cv_c_inline in
++ inline | yes) ;;
++ *)
++ case $ac_cv_c_inline in
++ no) ac_val=;;
++ *) ac_val=$ac_cv_c_inline;;
++ esac
++ cat >>confdefs.h <<_ACEOF
++#ifndef __cplusplus
++#define inline $ac_val
++#endif
++_ACEOF
++ ;;
++esac
++
++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
++if test "x$ac_cv_type_off_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define off_t long int
++_ACEOF
++
++fi
++
++
++
++
++
++
++ gl_cv_c_multiarch=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ arch=
++ prev=
++ for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
++ if test -n "$prev"; then
++ case $word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$arch" || test "$arch" = "$word"; then
++ arch="$word"
++ else
++ gl_cv_c_multiarch=yes
++ fi
++ ;;
++ esac
++ prev=
++ else
++ if test "x$word" = "x-arch"; then
++ prev=arch
++ fi
++ fi
++ done
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $gl_cv_c_multiarch = yes; then
++ APPLE_UNIVERSAL_BUILD=1
++ else
++ APPLE_UNIVERSAL_BUILD=0
++ fi
++
++
++
++
++
++ if test $ac_cv_type_long_long_int = yes; then
++ HAVE_LONG_LONG_INT=1
++ else
++ HAVE_LONG_LONG_INT=0
++ fi
++
++
++ if test $ac_cv_type_unsigned_long_long_int = yes; then
++ HAVE_UNSIGNED_LONG_LONG_INT=1
++ else
++ HAVE_UNSIGNED_LONG_LONG_INT=0
++ fi
++
++
++
++ if test $ac_cv_header_wchar_h = yes; then
++ HAVE_WCHAR_H=1
++ else
++ HAVE_WCHAR_H=0
++ fi
++
++
++ if test $ac_cv_header_inttypes_h = yes; then
++ HAVE_INTTYPES_H=1
++ else
++ HAVE_INTTYPES_H=0
++ fi
++
++
++ if test $ac_cv_header_sys_types_h = yes; then
++ HAVE_SYS_TYPES_H=1
++ else
++ HAVE_SYS_TYPES_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdint_h='<'stdint.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
++$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
++if ${gl_cv_next_stdint_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_stdint_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdint.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdint.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_stdint_h='<'stdint.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
++$as_echo "$gl_cv_next_stdint_h" >&6; }
++ fi
++ NEXT_STDINT_H=$gl_cv_next_stdint_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdint.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdint_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_stdint_h = yes; then
++ HAVE_STDINT_H=1
++ else
++ HAVE_STDINT_H=0
++ fi
++
++
++ if test $ac_cv_header_stdint_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
++$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
++if ${gl_cv_header_working_stdint_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_header_working_stdint_h=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
++#include <stdint.h>
++/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
++#if !(defined WCHAR_MIN && defined WCHAR_MAX)
++#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
++#endif
++
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++
++#ifdef INT8_MAX
++int8_t a1 = INT8_MAX;
++int8_t a1min = INT8_MIN;
++#endif
++#ifdef INT16_MAX
++int16_t a2 = INT16_MAX;
++int16_t a2min = INT16_MIN;
++#endif
++#ifdef INT32_MAX
++int32_t a3 = INT32_MAX;
++int32_t a3min = INT32_MIN;
++#endif
++#ifdef INT64_MAX
++int64_t a4 = INT64_MAX;
++int64_t a4min = INT64_MIN;
++#endif
++#ifdef UINT8_MAX
++uint8_t b1 = UINT8_MAX;
++#else
++typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
++#endif
++#ifdef UINT16_MAX
++uint16_t b2 = UINT16_MAX;
++#endif
++#ifdef UINT32_MAX
++uint32_t b3 = UINT32_MAX;
++#endif
++#ifdef UINT64_MAX
++uint64_t b4 = UINT64_MAX;
++#endif
++int_least8_t c1 = INT8_C (0x7f);
++int_least8_t c1max = INT_LEAST8_MAX;
++int_least8_t c1min = INT_LEAST8_MIN;
++int_least16_t c2 = INT16_C (0x7fff);
++int_least16_t c2max = INT_LEAST16_MAX;
++int_least16_t c2min = INT_LEAST16_MIN;
++int_least32_t c3 = INT32_C (0x7fffffff);
++int_least32_t c3max = INT_LEAST32_MAX;
++int_least32_t c3min = INT_LEAST32_MIN;
++int_least64_t c4 = INT64_C (0x7fffffffffffffff);
++int_least64_t c4max = INT_LEAST64_MAX;
++int_least64_t c4min = INT_LEAST64_MIN;
++uint_least8_t d1 = UINT8_C (0xff);
++uint_least8_t d1max = UINT_LEAST8_MAX;
++uint_least16_t d2 = UINT16_C (0xffff);
++uint_least16_t d2max = UINT_LEAST16_MAX;
++uint_least32_t d3 = UINT32_C (0xffffffff);
++uint_least32_t d3max = UINT_LEAST32_MAX;
++uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
++uint_least64_t d4max = UINT_LEAST64_MAX;
++int_fast8_t e1 = INT_FAST8_MAX;
++int_fast8_t e1min = INT_FAST8_MIN;
++int_fast16_t e2 = INT_FAST16_MAX;
++int_fast16_t e2min = INT_FAST16_MIN;
++int_fast32_t e3 = INT_FAST32_MAX;
++int_fast32_t e3min = INT_FAST32_MIN;
++int_fast64_t e4 = INT_FAST64_MAX;
++int_fast64_t e4min = INT_FAST64_MIN;
++uint_fast8_t f1 = UINT_FAST8_MAX;
++uint_fast16_t f2 = UINT_FAST16_MAX;
++uint_fast32_t f3 = UINT_FAST32_MAX;
++uint_fast64_t f4 = UINT_FAST64_MAX;
++#ifdef INTPTR_MAX
++intptr_t g = INTPTR_MAX;
++intptr_t gmin = INTPTR_MIN;
++#endif
++#ifdef UINTPTR_MAX
++uintptr_t h = UINTPTR_MAX;
++#endif
++intmax_t i = INTMAX_MAX;
++uintmax_t j = UINTMAX_MAX;
++
++#include <limits.h> /* for CHAR_BIT */
++#define TYPE_MINIMUM(t) \
++ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
++#define TYPE_MAXIMUM(t) \
++ ((t) ((t) 0 < (t) -1 \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++struct s {
++ int check_PTRDIFF:
++ PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
++ && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
++ ? 1 : -1;
++ /* Detect bug in FreeBSD 6.0 / ia64. */
++ int check_SIG_ATOMIC:
++ SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
++ && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
++ ? 1 : -1;
++ int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
++ int check_WCHAR:
++ WCHAR_MIN == TYPE_MINIMUM (wchar_t)
++ && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
++ ? 1 : -1;
++ /* Detect bug in mingw. */
++ int check_WINT:
++ WINT_MIN == TYPE_MINIMUM (wint_t)
++ && WINT_MAX == TYPE_MAXIMUM (wint_t)
++ ? 1 : -1;
++
++ /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
++ int check_UINT8_C:
++ (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
++ int check_UINT16_C:
++ (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
++
++ /* Detect bugs in OpenBSD 3.9 stdint.h. */
++#ifdef UINT8_MAX
++ int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
++#endif
++#ifdef UINT16_MAX
++ int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
++#endif
++#ifdef UINT32_MAX
++ int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
++#endif
++#ifdef UINT64_MAX
++ int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
++#endif
++ int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
++ int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
++ int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
++ int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
++ int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
++ int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
++ int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
++ int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
++ int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
++ int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
++ int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
++};
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if test "$cross_compiling" = yes; then :
++ gl_cv_header_working_stdint_h=yes
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
++#include <stdint.h>
++
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++
++#include <stdio.h>
++#include <string.h>
++#define MVAL(macro) MVAL1(macro)
++#define MVAL1(expression) #expression
++static const char *macro_values[] =
++ {
++#ifdef INT8_MAX
++ MVAL (INT8_MAX),
++#endif
++#ifdef INT16_MAX
++ MVAL (INT16_MAX),
++#endif
++#ifdef INT32_MAX
++ MVAL (INT32_MAX),
++#endif
++#ifdef INT64_MAX
++ MVAL (INT64_MAX),
++#endif
++#ifdef UINT8_MAX
++ MVAL (UINT8_MAX),
++#endif
++#ifdef UINT16_MAX
++ MVAL (UINT16_MAX),
++#endif
++#ifdef UINT32_MAX
++ MVAL (UINT32_MAX),
++#endif
++#ifdef UINT64_MAX
++ MVAL (UINT64_MAX),
++#endif
++ NULL
++ };
++
++int
++main ()
++{
++
++ const char **mv;
++ for (mv = macro_values; *mv != NULL; mv++)
++ {
++ const char *value = *mv;
++ /* Test whether it looks like a cast expression. */
++ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
++ || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
++ || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
++ || strncmp (value, "((int)"/*)*/, 6) == 0
++ || strncmp (value, "((signed short)"/*)*/, 15) == 0
++ || strncmp (value, "((signed char)"/*)*/, 14) == 0)
++ return mv - macro_values + 1;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_header_working_stdint_h=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
++$as_echo "$gl_cv_header_working_stdint_h" >&6; }
++ fi
++ if test "$gl_cv_header_working_stdint_h" = yes; then
++ STDINT_H=
++ else
++ for ac_header in sys/inttypes.h sys/bitypes.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_sys_inttypes_h = yes; then
++ HAVE_SYS_INTTYPES_H=1
++ else
++ HAVE_SYS_INTTYPES_H=0
++ fi
++
++ if test $ac_cv_header_sys_bitypes_h = yes; then
++ HAVE_SYS_BITYPES_H=1
++ else
++ HAVE_SYS_BITYPES_H=0
++ fi
++
++
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++
++ for gltype in ptrdiff_t size_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
++$as_echo_n "checking for bit size of $gltype... " >&6; }
++if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++#include <limits.h>"; then :
++
++else
++ result=unknown
++fi
++
++ eval gl_cv_bitsizeof_${gltype}=\$result
++
++fi
++eval ac_res=\$gl_cv_bitsizeof_${gltype}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval result=\$gl_cv_bitsizeof_${gltype}
++ if test $result = unknown; then
++ result=0
++ fi
++ GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ cat >>confdefs.h <<_ACEOF
++@%:@define BITSIZEOF_${GLTYPE} $result
++_ACEOF
++
++ eval BITSIZEOF_${GLTYPE}=\$result
++ done
++
++
++ fi
++
++
++ for gltype in sig_atomic_t wchar_t wint_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
++$as_echo_n "checking for bit size of $gltype... " >&6; }
++if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++#include <limits.h>"; then :
++
++else
++ result=unknown
++fi
++
++ eval gl_cv_bitsizeof_${gltype}=\$result
++
++fi
++eval ac_res=\$gl_cv_bitsizeof_${gltype}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval result=\$gl_cv_bitsizeof_${gltype}
++ if test $result = unknown; then
++ result=0
++ fi
++ GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ cat >>confdefs.h <<_ACEOF
++@%:@define BITSIZEOF_${GLTYPE} $result
++_ACEOF
++
++ eval BITSIZEOF_${GLTYPE}=\$result
++ done
++
++
++
++
++ for gltype in sig_atomic_t wchar_t wint_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
++$as_echo_n "checking whether $gltype is signed... " >&6; }
++if eval \${gl_cv_type_${gltype}_signed+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++ int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ result=yes
++else
++ result=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ eval gl_cv_type_${gltype}_signed=\$result
++
++fi
++eval ac_res=\$gl_cv_type_${gltype}_signed
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval result=\$gl_cv_type_${gltype}_signed
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ if test "$result" = yes; then
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIGNED_${GLTYPE} 1
++_ACEOF
++
++ eval HAVE_SIGNED_${GLTYPE}=1
++ else
++ eval HAVE_SIGNED_${GLTYPE}=0
++ fi
++ done
++
++
++ gl_cv_type_ptrdiff_t_signed=yes
++ gl_cv_type_size_t_signed=no
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++
++ for gltype in ptrdiff_t size_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
++$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
++if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval gl_cv_type_${gltype}_suffix=no
++ eval result=\$gl_cv_type_${gltype}_signed
++ if test "$result" = yes; then
++ glsufu=
++ else
++ glsufu=u
++ fi
++ for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
++ case $glsuf in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ i64) gltype1='__int64';;
++ u) gltype1='unsigned int';;
++ ul) gltype1='unsigned long int';;
++ ull) gltype1='unsigned long long int';;
++ ui64)gltype1='unsigned __int64';;
++ esac
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++ extern $gltype foo;
++ extern $gltype1 foo;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval gl_cv_type_${gltype}_suffix=\$glsuf
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" != no && break
++ done
++fi
++eval ac_res=\$gl_cv_type_${gltype}_suffix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" = no && result=
++ eval ${GLTYPE}_SUFFIX=\$result
++ cat >>confdefs.h <<_ACEOF
++@%:@define ${GLTYPE}_SUFFIX $result
++_ACEOF
++
++ done
++
++
++ fi
++
++
++ for gltype in sig_atomic_t wchar_t wint_t ; do
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
++$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
++if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval gl_cv_type_${gltype}_suffix=no
++ eval result=\$gl_cv_type_${gltype}_signed
++ if test "$result" = yes; then
++ glsufu=
++ else
++ glsufu=u
++ fi
++ for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
++ case $glsuf in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ i64) gltype1='__int64';;
++ u) gltype1='unsigned int';;
++ ul) gltype1='unsigned long int';;
++ ull) gltype1='unsigned long long int';;
++ ui64)gltype1='unsigned __int64';;
++ esac
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++
++ extern $gltype foo;
++ extern $gltype1 foo;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval gl_cv_type_${gltype}_suffix=\$glsuf
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" != no && break
++ done
++fi
++eval ac_res=\$gl_cv_type_${gltype}_suffix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" = no && result=
++ eval ${GLTYPE}_SUFFIX=\$result
++ cat >>confdefs.h <<_ACEOF
++@%:@define ${GLTYPE}_SUFFIX $result
++_ACEOF
++
++ done
++
++
++
++ if test $BITSIZEOF_WINT_T -lt 32; then
++ BITSIZEOF_WINT_T=32
++ fi
++
++ STDINT_H=stdint.h
++ fi
++
++ if test -n "$STDINT_H"; then
++ GL_GENERATE_STDINT_H_TRUE=
++ GL_GENERATE_STDINT_H_FALSE='#'
++else
++ GL_GENERATE_STDINT_H_TRUE='#'
++ GL_GENERATE_STDINT_H_FALSE=
++fi
++
++
++
++
++
++ GNULIB_IMAXABS=0;
++ GNULIB_IMAXDIV=0;
++ GNULIB_STRTOIMAX=0;
++ GNULIB_STRTOUMAX=0;
++ HAVE_DECL_IMAXABS=1;
++ HAVE_DECL_IMAXDIV=1;
++ HAVE_DECL_STRTOIMAX=1;
++ HAVE_DECL_STRTOUMAX=1;
++ REPLACE_STRTOIMAX=0;
++ INT32_MAX_LT_INTMAX_MAX=1;
++ INT64_MAX_EQ_LONG_MAX='defined _LP64';
++ PRI_MACROS_BROKEN=0;
++ PRIPTR_PREFIX=__PRIPTR_PREFIX;
++ UINT32_MAX_LT_UINTMAX_MAX=1;
++ UINT64_MAX_EQ_ULONG_MAX='defined _LP64';
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_inttypes_h='<'inttypes.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
++$as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
++if ${gl_cv_next_inttypes_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_inttypes_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <inttypes.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'inttypes.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_inttypes_h='<'inttypes.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
++$as_echo "$gl_cv_next_inttypes_h" >&6; }
++ fi
++ NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'inttypes.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_inttypes_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++ for ac_header in inttypes.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
++if test "x$ac_cv_header_inttypes_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INTTYPES_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_inttypes_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
++$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
++if ${gt_cv_inttypes_pri_broken+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <inttypes.h>
++#ifdef PRId32
++char *p = PRId32;
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_inttypes_pri_broken=no
++else
++ gt_cv_inttypes_pri_broken=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
++$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
++ fi
++ if test "$gt_cv_inttypes_pri_broken" = yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PRI_MACROS_BROKEN 1
++_ACEOF
++
++ PRI_MACROS_BROKEN=1
++ else
++ PRI_MACROS_BROKEN=0
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
++$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
++if ${gl_cv_cc_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined arm || defined __arm || defined __arm__
++ mixed_endianness
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "mixed_endianness" >/dev/null 2>&1; then :
++ gl_cv_cc_double_expbit0="unknown"
++else
++
++ :
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++:
++ case $ac_cv_c_bigendian in #(
++ yes)
++ gl_cv_cc_double_expbit0="word 0 bit 20";; #(
++ no)
++ gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ gl_cv_cc_double_expbit0="unknown" ;;
++ esac
++
++
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { double value; unsigned int word[NWORDS]; } memory_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (double x)
++{
++ memory_double m;
++ size_t i;
++ /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
++ memset (&m, 0, sizeof (memory_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25);
++ add_to_ored_words (0.5);
++ add_to_ored_words (1.0);
++ add_to_ored_words (2.0);
++ add_to_ored_words (4.0);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
++$as_echo "$gl_cv_cc_double_expbit0" >&6; }
++ case "$gl_cv_cc_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
++$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
++if ${gl_cv_cc_float_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_cc_float_expbit0="word 0 bit 23"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; } memory_float;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (float x)
++{
++ memory_float m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (float) < sizeof (memory_float). */
++ memset (&m, 0, sizeof (memory_float));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25f);
++ add_to_ored_words (0.5f);
++ add_to_ored_words (1.0f);
++ add_to_ored_words (2.0f);
++ add_to_ored_words (4.0f);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_float_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5
++$as_echo "$gl_cv_cc_float_expbit0" >&6; }
++ case "$gl_cv_cc_float_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ GNULIB_ISWBLANK=0;
++ GNULIB_WCTYPE=0;
++ GNULIB_ISWCTYPE=0;
++ GNULIB_WCTRANS=0;
++ GNULIB_TOWCTRANS=0;
++ HAVE_ISWBLANK=1;
++ HAVE_WCTYPE_T=1;
++ HAVE_WCTRANS_T=1;
++ REPLACE_ISWBLANK=0;
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
++$as_echo_n "checking for wint_t... " >&6; }
++if ${gt_cv_c_wint_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++ wint_t foo = (wchar_t)'\0';
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_c_wint_t=yes
++else
++ gt_cv_c_wint_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
++$as_echo "$gt_cv_c_wint_t" >&6; }
++ if test $gt_cv_c_wint_t = yes; then
++
++$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++ if test $ac_cv_func_iswcntrl = yes; then
++ HAVE_ISWCNTRL=1
++ else
++ HAVE_ISWCNTRL=0
++ fi
++
++
++
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
++$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
++if ${gl_cv_next_wctype_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_wctype_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <wctype.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'wctype.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
++$as_echo "$gl_cv_next_wctype_h" >&6; }
++ fi
++ NEXT_WCTYPE_H=$gl_cv_next_wctype_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'wctype.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_wctype_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_wctype_h = yes; then
++ if test $ac_cv_func_iswcntrl = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
++$as_echo_n "checking whether iswcntrl works... " >&6; }
++if ${gl_cv_func_iswcntrl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++ #if __GNU_LIBRARY__ == 1
++ Linux libc5 i18n is broken.
++ #endif
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_iswcntrl_works="guessing yes"
++else
++ gl_cv_func_iswcntrl_works="guessing no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ int main () { return iswprint ('x') == 0; }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_iswcntrl_works=yes
++else
++ gl_cv_func_iswcntrl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
++$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
++ fi
++ HAVE_WCTYPE_H=1
++ else
++ HAVE_WCTYPE_H=0
++ fi
++
++
++ case "$gl_cv_func_iswcntrl_works" in
++ *yes) REPLACE_ISWCNTRL=0 ;;
++ *) REPLACE_ISWCNTRL=1 ;;
++ esac
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ fi
++
++ if test $REPLACE_ISWCNTRL = 1; then
++ REPLACE_TOWLOWER=1
++ else
++ for ac_func in towlower
++do :
++ ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
++if test "x$ac_cv_func_towlower" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TOWLOWER 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_towlower = yes; then
++ REPLACE_TOWLOWER=0
++ else
++ ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_towlower" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_towlower = yes; then
++ REPLACE_TOWLOWER=1
++ else
++ REPLACE_TOWLOWER=0
++ fi
++ fi
++ fi
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
++ :
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
++$as_echo_n "checking for wctype_t... " >&6; }
++if ${gl_cv_type_wctype_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++ wctype_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctype_t=yes
++else
++ gl_cv_type_wctype_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
++$as_echo "$gl_cv_type_wctype_t" >&6; }
++ if test $gl_cv_type_wctype_t = no; then
++ HAVE_WCTYPE_T=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
++$as_echo_n "checking for wctrans_t... " >&6; }
++if ${gl_cv_type_wctrans_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ wctrans_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctrans_t=yes
++else
++ gl_cv_type_wctrans_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
++$as_echo "$gl_cv_type_wctrans_t" >&6; }
++ if test $gl_cv_type_wctrans_t = no; then
++ HAVE_WCTRANS_T=0
++ fi
++
++
++
++
++
++
++ GNULIB_NL_LANGINFO=0;
++ HAVE_NL_LANGINFO=1;
++ REPLACE_NL_LANGINFO=0;
++
++
++
++
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
++_ACEOF
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
++$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
++if ${ac_cv_gnu_library_2_1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
++ Lucky GNU user
++ #endif
++#endif
++#ifdef __UCLIBC__
++ Lucky user
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky" >/dev/null 2>&1; then :
++ ac_cv_gnu_library_2_1=yes
++else
++ ac_cv_gnu_library_2_1=no
++fi
++rm -f conftest*
++
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
++$as_echo "$ac_cv_gnu_library_2_1" >&6; }
++
++ GLIBC21="$ac_cv_gnu_library_2_1"
++
++
++
++ GNULIB_LOCALECONV=0;
++ GNULIB_SETLOCALE=0;
++ GNULIB_DUPLOCALE=0;
++ HAVE_DUPLOCALE=1;
++ REPLACE_LOCALECONV=0;
++ REPLACE_SETLOCALE=0;
++ REPLACE_DUPLOCALE=0;
++ REPLACE_STRUCT_LCONV=0;
++
++
++ REPLACE_NULL=0;
++ HAVE_WCHAR_T=1;
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
++$as_echo_n "checking for wchar_t... " >&6; }
++if ${gt_cv_c_wchar_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ wchar_t foo = (wchar_t)'\0';
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_c_wchar_t=yes
++else
++ gt_cv_c_wchar_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
++$as_echo "$gt_cv_c_wchar_t" >&6; }
++ if test $gt_cv_c_wchar_t = yes; then
++
++$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
++
++ fi
++
++
++
++
++ STDDEF_H=
++ if test $gt_cv_c_wchar_t = no; then
++ HAVE_WCHAR_T=0
++ STDDEF_H=stddef.h
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
++$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
++if ${gl_cv_decl_null_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ int test[2 * (sizeof NULL == sizeof (void *)) -1];
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_null_works=yes
++else
++ gl_cv_decl_null_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
++$as_echo "$gl_cv_decl_null_works" >&6; }
++ if test $gl_cv_decl_null_works = no; then
++ REPLACE_NULL=1
++ STDDEF_H=stddef.h
++ fi
++
++ if test -n "$STDDEF_H"; then
++ GL_GENERATE_STDDEF_H_TRUE=
++ GL_GENERATE_STDDEF_H_FALSE='#'
++else
++ GL_GENERATE_STDDEF_H_TRUE='#'
++ GL_GENERATE_STDDEF_H_FALSE=
++fi
++
++ if test -n "$STDDEF_H"; then
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stddef_h='<'stddef.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
++$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
++if ${gl_cv_next_stddef_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stddef.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
++$as_echo "$gl_cv_next_stddef_h" >&6; }
++ fi
++ NEXT_STDDEF_H=$gl_cv_next_stddef_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stddef.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stddef_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
++
++
++
++
++ fi
++
++
++
++
++
++ gl_threads_api=none
++ LIBTHREAD=
++ LTLIBTHREAD=
++ LIBMULTITHREAD=
++ LTLIBMULTITHREAD=
++ if test "$gl_use_threads" != no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
++$as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
++if ${gl_cv_have_weak+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_have_weak=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern void xyzzy ();
++#pragma weak xyzzy
++int
++main ()
++{
++xyzzy();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_have_weak=maybe
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test $gl_cv_have_weak = maybe; then
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifdef __ELF__
++ Extensible Linking Format
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
++ gl_cv_have_weak="guessing yes"
++else
++ gl_cv_have_weak="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#pragma weak fputs
++int main ()
++{
++ return (fputs == NULL);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_have_weak=yes
++else
++ gl_cv_have_weak=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
++$as_echo "$gl_cv_have_weak" >&6; }
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
++ # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
++ # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
++ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
++if test "x$ac_cv_header_pthread_h" = xyes; then :
++ gl_have_pthread_h=yes
++else
++ gl_have_pthread_h=no
++fi
++
++
++ if test "$gl_have_pthread_h" = yes; then
++ # Other possible tests:
++ # -lpthreads (FSU threads, PCthreads)
++ # -lgthreads
++ gl_have_pthread=
++ # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
++ # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
++ # the second one only in libpthread, and lock.c needs it.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++int
++main ()
++{
++pthread_mutex_lock((pthread_mutex_t*)0);
++ pthread_mutexattr_init((pthread_mutexattr_t*)0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_have_pthread=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ # Test for libpthread by looking for pthread_kill. (Not pthread_self,
++ # since it is defined as a macro on OSF/1.)
++ if test -n "$gl_have_pthread"; then
++ # The program links fine without libpthread. But it may actually
++ # need to link with libpthread in order to create multiple threads.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
++$as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lpthread $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char pthread_kill ();
++int
++main ()
++{
++return pthread_kill ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_pthread_pthread_kill=yes
++else
++ ac_cv_lib_pthread_pthread_kill=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
++$as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
++ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
++ # On Solaris and HP-UX, most pthread functions exist also in libc.
++ # Therefore pthread_in_use() needs to actually try to create a
++ # thread: pthread_create from libc will fail, whereas
++ # pthread_create will actually create a thread.
++ case "$host_os" in
++ solaris* | hpux*)
++
++$as_echo "@%:@define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
++
++ esac
++
++fi
++
++ else
++ # Some library is needed. Try libpthread and libc_r.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
++$as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lpthread $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char pthread_kill ();
++int
++main ()
++{
++return pthread_kill ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_pthread_pthread_kill=yes
++else
++ ac_cv_lib_pthread_pthread_kill=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
++$as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
++ gl_have_pthread=yes
++ LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
++ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
++fi
++
++ if test -z "$gl_have_pthread"; then
++ # For FreeBSD 4.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
++$as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
++if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lc_r $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char pthread_kill ();
++int
++main ()
++{
++return pthread_kill ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_c_r_pthread_kill=yes
++else
++ ac_cv_lib_c_r_pthread_kill=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
++$as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
++if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
++ gl_have_pthread=yes
++ LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
++ LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
++fi
++
++ fi
++ fi
++ if test -n "$gl_have_pthread"; then
++ gl_threads_api=posix
++
++$as_echo "@%:@define USE_POSIX_THREADS 1" >>confdefs.h
++
++ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++
++$as_echo "@%:@define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
++
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -z "$gl_have_pthread"; then
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
++ gl_have_solaristhread=
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lthread"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <thread.h>
++#include <synch.h>
++
++int
++main ()
++{
++thr_self();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_have_solaristhread=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++ if test -n "$gl_have_solaristhread"; then
++ gl_threads_api=solaris
++ LIBTHREAD=-lthread
++ LTLIBTHREAD=-lthread
++ LIBMULTITHREAD="$LIBTHREAD"
++ LTLIBMULTITHREAD="$LTLIBTHREAD"
++
++$as_echo "@%:@define USE_SOLARIS_THREADS 1" >>confdefs.h
++
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++
++$as_echo "@%:@define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
++
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ fi
++ fi
++ if test "$gl_use_threads" = pth; then
++ gl_save_CPPFLAGS="$CPPFLAGS"
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
++$as_echo_n "checking how to link with libpth... " >&6; }
++if ${ac_cv_libpth_libs+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++
++
++
++
++
++
++
++ use_additional=yes
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++
++@%:@ Check whether --with-libpth-prefix was given.
++if test "${with_libpth_prefix+set}" = set; then :
++ withval=$with_libpth_prefix;
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ if test "$acl_libdirstem2" != "$acl_libdirstem" \
++ && ! test -d "$withval/$acl_libdirstem"; then
++ additional_libdir="$withval/$acl_libdirstem2"
++ fi
++ fi
++ fi
++
++fi
++
++ LIBPTH=
++ LTLIBPTH=
++ INCPTH=
++ LIBPTH_PREFIX=
++ HAVE_LIBPTH=
++ rpathdirs=
++ ltrpathdirs=
++ names_already_handled=
++ names_next_round='pth '
++ while test -n "$names_next_round"; do
++ names_this_round="$names_next_round"
++ names_next_round=
++ for name in $names_this_round; do
++ already_handled=
++ for n in $names_already_handled; do
++ if test "$n" = "$name"; then
++ already_handled=yes
++ break
++ fi
++ done
++ if test -z "$already_handled"; then
++ names_already_handled="$names_already_handled $name"
++ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
++ eval value=\"\$HAVE_LIB$uppername\"
++ if test -n "$value"; then
++ if test "$value" = yes; then
++ eval value=\"\$LIB$uppername\"
++ test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
++ eval value=\"\$LTLIB$uppername\"
++ test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
++ else
++ :
++ fi
++ else
++ found_dir=
++ found_la=
++ found_so=
++ found_a=
++ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
++ if test -n "$acl_shlibext"; then
++ shrext=".$acl_shlibext" # typically: shrext=.so
++ else
++ shrext=
++ fi
++ if test $use_additional = yes; then
++ dir="$additional_libdir"
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ for x in $LDFLAGS $LTLIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ case "$x" in
++ -L*)
++ dir=`echo "X$x" | sed -e 's/^X-L//'`
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ ;;
++ esac
++ if test "X$found_dir" != "X"; then
++ break
++ fi
++ done
++ fi
++ if test "X$found_dir" != "X"; then
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
++ if test "X$found_so" != "X"; then
++ if test "$enable_rpath" = no \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ else
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $found_dir"
++ fi
++ if test "$acl_hardcode_direct" = yes; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ else
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $found_dir"
++ fi
++ else
++ haveit=
++ for x in $LDFLAGS $LIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
++ fi
++ if test "$acl_hardcode_minus_L" != no; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
++ else
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
++ fi
++ fi
++ fi
++ fi
++ else
++ if test "X$found_a" != "X"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
++ else
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
++ fi
++ fi
++ additional_includedir=
++ case "$found_dir" in
++ */$acl_libdirstem | */$acl_libdirstem/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
++ if test "$name" = 'pth'; then
++ LIBPTH_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ */$acl_libdirstem2 | */$acl_libdirstem2/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
++ if test "$name" = 'pth'; then
++ LIBPTH_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ esac
++ if test "X$additional_includedir" != "X"; then
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ for x in $CPPFLAGS $INCPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -n "$found_la"; then
++ save_libdir="$libdir"
++ case "$found_la" in
++ */* | *\\*) . "$found_la" ;;
++ *) . "./$found_la" ;;
++ esac
++ libdir="$save_libdir"
++ for dep in $dependency_libs; do
++ case "$dep" in
++ -L*)
++ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
++ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
++ haveit=
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
++ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ haveit=
++ for x in $LDFLAGS $LIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
++ fi
++ fi
++ haveit=
++ for x in $LDFLAGS $LTLIBPTH; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ ;;
++ -R*)
++ dir=`echo "X$dep" | sed -e 's/^X-R//'`
++ if test "$enable_rpath" != no; then
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $dir"
++ fi
++ fi
++ ;;
++ -l*)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++ ;;
++ *.la)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++ ;;
++ *)
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
++ ;;
++ esac
++ done
++ fi
++ else
++ LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
++ fi
++ fi
++ fi
++ done
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n "$acl_hardcode_libdir_separator"; then
++ alldirs=
++ for found_dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
++ done
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
++ else
++ for found_dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$found_dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
++ done
++ fi
++ fi
++ if test "X$ltrpathdirs" != "X"; then
++ for found_dir in $ltrpathdirs; do
++ LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
++ done
++ fi
++
++
++
++
++
++
++ ac_cv_libpth_libs="$LIBPTH"
++ ac_cv_libpth_ltlibs="$LTLIBPTH"
++ ac_cv_libpth_cppflags="$INCPTH"
++ ac_cv_libpth_prefix="$LIBPTH_PREFIX"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
++$as_echo "$ac_cv_libpth_libs" >&6; }
++ LIBPTH="$ac_cv_libpth_libs"
++ LTLIBPTH="$ac_cv_libpth_ltlibs"
++ INCPTH="$ac_cv_libpth_cppflags"
++ LIBPTH_PREFIX="$ac_cv_libpth_prefix"
++
++ for element in $INCPTH; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++
++
++
++ HAVE_LIBPTH=yes
++
++
++
++ gl_have_pth=
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBPTH"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pth.h>
++int
++main ()
++{
++pth_self();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_have_pth=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++ if test -n "$gl_have_pth"; then
++ gl_threads_api=pth
++ LIBTHREAD="$LIBPTH"
++ LTLIBTHREAD="$LTLIBPTH"
++ LIBMULTITHREAD="$LIBTHREAD"
++ LTLIBMULTITHREAD="$LTLIBTHREAD"
++
++$as_echo "@%:@define USE_PTH_THREADS 1" >>confdefs.h
++
++ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++
++$as_echo "@%:@define USE_PTH_THREADS_WEAK 1" >>confdefs.h
++
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ else
++ CPPFLAGS="$gl_save_CPPFLAGS"
++ fi
++ fi
++ if test -z "$gl_have_pthread"; then
++ case "$gl_use_threads" in
++ yes | windows | win32) # The 'win32' is for backward compatibility.
++ if { case "$host_os" in
++ mingw*) true;;
++ *) false;;
++ esac
++ }; then
++ gl_threads_api=windows
++
++$as_echo "@%:@define USE_WINDOWS_THREADS 1" >>confdefs.h
++
++ fi
++ ;;
++ esac
++ fi
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
++$as_echo_n "checking for multithread API to use... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
++$as_echo "$gl_threads_api" >&6; }
++
++
++
++
++
++
++
++
++
++
++
++
++
++ for ac_header in stdlib.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDLIB_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
++$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
++if ${ac_cv_func_malloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_malloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_malloc_0_nonnull=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *malloc ();
++ #endif
++
++int
++main ()
++{
++return ! malloc (0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_malloc_0_nonnull=yes
++else
++ ac_cv_func_malloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
++ if test $ac_cv_func_malloc_0_nonnull = yes; then :
++ gl_cv_func_malloc_0_nonnull=1
++else
++ gl_cv_func_malloc_0_nonnull=0
++fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
++_ACEOF
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbrtowc = no; then
++ HAVE_MBRTOWC=0
++ ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbrtowc" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBRTOWC $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbrtowc = yes; then
++ REPLACE_MBRTOWC=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBRTOWC=1
++ else
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "\303\237er";
++ mbstate_t state;
++ wchar_t wc;
++ size_t ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ ret = mbrtowc (&wc, input, 5, &state);
++ if (ret != 2)
++ result |= 1;
++ if (!mbsinit (&state))
++ result |= 2;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ ret = mbrtowc (NULL, input, 5, &state);
++ if (ret != 2) /* Solaris 7 fails here: ret is -1. */
++ result |= 4;
++ if (!mbsinit (&state))
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg1=yes
++else
++ gl_cv_func_mbrtowc_null_arg1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on OSF/1.
++ osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++ int ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ mbrtowc (&wc, NULL, 5, &state);
++ /* Check that wc was not modified. */
++ if (wc != (wchar_t) 0xBADFACE)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg2=yes
++else
++ gl_cv_func_mbrtowc_null_arg2=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
++$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
++if ${gl_cv_func_mbrtowc_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, native Windows.
++ hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
++ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ int found_some_locale = 0;
++ /* This fails on Solaris. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "B\303\274\303\237er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 1)
++ result |= 1;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on HP-UX 11.11. */
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 2)
++ result |= 2;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on native Windows. */
++ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
++ {
++ char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 4;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
++ {
++ char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 8;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
++ {
++ char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 16;
++ }
++ found_some_locale = 1;
++ }
++ return (found_some_locale ? result : 77);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_retval=yes
++else
++ if test $? != 77; then
++ gl_cv_func_mbrtowc_retval=no
++ fi
++
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
++$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
++if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8 and 9.
++ solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8 and 9. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, "", 1, &state) != 0)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_nul_retval=yes
++else
++ gl_cv_func_mbrtowc_nul_retval=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
++
++ case "$gl_cv_func_mbrtowc_null_arg1" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_null_arg2" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_nul_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ fi
++ fi
++
++
++
++
++ GNULIB_FFSL=0;
++ GNULIB_FFSLL=0;
++ GNULIB_MEMCHR=0;
++ GNULIB_MEMMEM=0;
++ GNULIB_MEMPCPY=0;
++ GNULIB_MEMRCHR=0;
++ GNULIB_RAWMEMCHR=0;
++ GNULIB_STPCPY=0;
++ GNULIB_STPNCPY=0;
++ GNULIB_STRCHRNUL=0;
++ GNULIB_STRDUP=0;
++ GNULIB_STRNCAT=0;
++ GNULIB_STRNDUP=0;
++ GNULIB_STRNLEN=0;
++ GNULIB_STRPBRK=0;
++ GNULIB_STRSEP=0;
++ GNULIB_STRSTR=0;
++ GNULIB_STRCASESTR=0;
++ GNULIB_STRTOK_R=0;
++ GNULIB_MBSLEN=0;
++ GNULIB_MBSNLEN=0;
++ GNULIB_MBSCHR=0;
++ GNULIB_MBSRCHR=0;
++ GNULIB_MBSSTR=0;
++ GNULIB_MBSCASECMP=0;
++ GNULIB_MBSNCASECMP=0;
++ GNULIB_MBSPCASECMP=0;
++ GNULIB_MBSCASESTR=0;
++ GNULIB_MBSCSPN=0;
++ GNULIB_MBSPBRK=0;
++ GNULIB_MBSSPN=0;
++ GNULIB_MBSSEP=0;
++ GNULIB_MBSTOK_R=0;
++ GNULIB_STRERROR=0;
++ GNULIB_STRERROR_R=0;
++ GNULIB_STRSIGNAL=0;
++ GNULIB_STRVERSCMP=0;
++ HAVE_MBSLEN=0;
++ HAVE_FFSL=1;
++ HAVE_FFSLL=1;
++ HAVE_MEMCHR=1;
++ HAVE_DECL_MEMMEM=1;
++ HAVE_MEMPCPY=1;
++ HAVE_DECL_MEMRCHR=1;
++ HAVE_RAWMEMCHR=1;
++ HAVE_STPCPY=1;
++ HAVE_STPNCPY=1;
++ HAVE_STRCHRNUL=1;
++ HAVE_DECL_STRDUP=1;
++ HAVE_DECL_STRNDUP=1;
++ HAVE_DECL_STRNLEN=1;
++ HAVE_STRPBRK=1;
++ HAVE_STRSEP=1;
++ HAVE_STRCASESTR=1;
++ HAVE_DECL_STRTOK_R=1;
++ HAVE_DECL_STRERROR_R=1;
++ HAVE_DECL_STRSIGNAL=1;
++ HAVE_STRVERSCMP=1;
++ REPLACE_MEMCHR=0;
++ REPLACE_MEMMEM=0;
++ REPLACE_STPNCPY=0;
++ REPLACE_STRDUP=0;
++ REPLACE_STRSTR=0;
++ REPLACE_STRCASESTR=0;
++ REPLACE_STRCHRNUL=0;
++ REPLACE_STRERROR=0;
++ REPLACE_STRERROR_R=0;
++ REPLACE_STRNCAT=0;
++ REPLACE_STRNDUP=0;
++ REPLACE_STRNLEN=0;
++ REPLACE_STRSIGNAL=0;
++ REPLACE_STRTOK_R=0;
++ UNDEFINE_STRTOK_R=0;
++
++
++
++
++
++
++
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ if test $HAVE_MEMCHR = 1; then
++ # Detect platform-specific bugs in some versions of glibc:
++ # memchr should not dereference anything with length 0
++ # http://bugzilla.redhat.com/499689
++ # memchr should not dereference overestimated length after a match
++ # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
++ # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
++ # Assume that memchr works on platforms that lack mprotect.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
++$as_echo_n "checking whether memchr works... " >&6; }
++if ${gl_cv_func_memchr_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_memchr_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h>
++#if HAVE_SYS_MMAN_H
++# include <fcntl.h>
++# include <unistd.h>
++# include <sys/types.h>
++# include <sys/mman.h>
++# ifndef MAP_FILE
++# define MAP_FILE 0
++# endif
++#endif
++
++int
++main ()
++{
++
++ int result = 0;
++ char *fence = NULL;
++#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
++# if HAVE_MAP_ANONYMOUS
++ const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
++ const int fd = -1;
++# else /* !HAVE_MAP_ANONYMOUS */
++ const int flags = MAP_FILE | MAP_PRIVATE;
++ int fd = open ("/dev/zero", O_RDONLY, 0666);
++ if (fd >= 0)
++# endif
++ {
++ int pagesize = getpagesize ();
++ char *two_pages =
++ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
++ flags, fd, 0);
++ if (two_pages != (char *)(-1)
++ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
++ fence = two_pages + pagesize;
++ }
++#endif
++ if (fence)
++ {
++ if (memchr (fence, 0, 0))
++ result |= 1;
++ strcpy (fence - 9, "12345678");
++ if (memchr (fence - 9, 0, 79) != fence - 1)
++ result |= 2;
++ if (memchr (fence - 1, 0, 3) != fence - 1)
++ result |= 4;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_memchr_works=yes
++else
++ gl_cv_func_memchr_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
++$as_echo "$gl_cv_func_memchr_works" >&6; }
++ if test "$gl_cv_func_memchr_works" != yes; then
++ REPLACE_MEMCHR=1
++ fi
++ fi
++
++ac_fn_c_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default"
++if test "x$ac_cv_have_decl_memrchr" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MEMRCHR $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++
++
++
++
++ GNULIB_MKTIME=0;
++ GNULIB_NANOSLEEP=0;
++ GNULIB_STRPTIME=0;
++ GNULIB_TIMEGM=0;
++ GNULIB_TIME_R=0;
++ HAVE_DECL_LOCALTIME_R=1;
++ HAVE_NANOSLEEP=1;
++ HAVE_STRPTIME=1;
++ HAVE_TIMEGM=1;
++ REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
++ REPLACE_MKTIME=GNULIB_PORTCHECK;
++ REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
++ REPLACE_TIMEGM=GNULIB_PORTCHECK;
++
++
++
++
++ GNULIB_PSELECT=0;
++ GNULIB_SELECT=0;
++ HAVE_PSELECT=1;
++ REPLACE_PSELECT=0;
++ REPLACE_SELECT=0;
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_select_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++struct timeval b;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_select_h_selfcontained=yes
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $gl_cv_header_sys_select_h_selfcontained = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++int memset; int bzero;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++
++ #undef memset
++ #define memset nonexistent_memset
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void *memset (void *, int, unsigned long);
++ #undef bzero
++ #define bzero nonexistent_bzero
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void bzero (void *, unsigned long);
++ fd_set fds;
++ FD_ZERO (&fds);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
++$as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
++if ${gl_cv_next_sys_select_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_select_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/select.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
++$as_echo "$gl_cv_next_sys_select_h" >&6; }
++ fi
++ NEXT_SYS_SELECT_H=$gl_cv_next_sys_select_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/select.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_select_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_select_h = yes; then
++ HAVE_SYS_SELECT_H=1
++ else
++ HAVE_SYS_SELECT_H=0
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++ LIBSOCKET=
++ if test $HAVE_WINSOCK2_H = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to call WSAStartup in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking if we need to call WSAStartup in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_func_wsastartup+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++# include <winsock2.h>
++#endif
++int
++main ()
++{
++
++ WORD wVersionRequested = MAKEWORD(1, 1);
++ WSADATA wsaData;
++ int err = WSAStartup(wVersionRequested, &wsaData);
++ WSACleanup ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_wsastartup=yes
++else
++ gl_cv_func_wsastartup=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wsastartup" >&5
++$as_echo "$gl_cv_func_wsastartup" >&6; }
++ if test "$gl_cv_func_wsastartup" = "yes"; then
++
++$as_echo "@%:@define WINDOWS_SOCKETS 1" >>confdefs.h
++
++ LIBSOCKET='-lws2_32'
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
++$as_echo_n "checking for library containing setsockopt... " >&6; }
++if ${gl_cv_lib_socket+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_lib_socket=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_save_LIBS="$LIBS"
++ LIBS="$gl_save_LIBS -lsocket"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lsocket"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnetwork"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnetwork"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnet"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnet"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++ fi
++ LIBS="$gl_save_LIBS"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ gl_cv_lib_socket="none needed"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_socket" >&5
++$as_echo "$gl_cv_lib_socket" >&6; }
++ if test "$gl_cv_lib_socket" != "none needed"; then
++ LIBSOCKET="$gl_cv_lib_socket"
++ fi
++ fi
++
++
++
++
++
++
++ :
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ REPLACE_SELECT=1
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select supports a 0 argument" >&5
++$as_echo_n "checking whether select supports a 0 argument... " >&6; }
++if ${gl_cv_func_select_supports0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Interix.
++ interix*) gl_cv_func_select_supports0="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_select_supports0="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++#include <sys/select.h>
++#endif
++int main ()
++{
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &timeout) < 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_supports0=yes
++else
++ gl_cv_func_select_supports0=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_supports0" >&5
++$as_echo "$gl_cv_func_select_supports0" >&6; }
++ case "$gl_cv_func_select_supports0" in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select detects invalid fds" >&5
++$as_echo_n "checking whether select detects invalid fds... " >&6; }
++if ${gl_cv_func_select_detects_ebadf+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_select_detects_ebadf="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++# include <sys/select.h>
++#endif
++#include <unistd.h>
++#include <errno.h>
++
++int
++main ()
++{
++
++ fd_set set;
++ dup2(0, 16);
++ FD_ZERO(&set);
++ FD_SET(16, &set);
++ close(16);
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_detects_ebadf=yes
++else
++ gl_cv_func_select_detects_ebadf=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_detects_ebadf" >&5
++$as_echo "$gl_cv_func_select_detects_ebadf" >&6; }
++ case $gl_cv_func_select_detects_ebadf in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++ fi
++
++ LIB_SELECT="$LIBSOCKET"
++ if test $REPLACE_SELECT = 1; then
++ case "$host_os" in
++ mingw*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++int
++main ()
++{
++ MsgWaitForMultipleObjects (0, NULL, 0, 0, 0);
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ LIB_SELECT="$LIB_SELECT -luser32"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ ;;
++ esac
++ fi
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
++$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
++if ${ac_cv_header_stdbool_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdbool.h>
++ #ifndef bool
++ "error: bool is not defined"
++ #endif
++ #ifndef false
++ "error: false is not defined"
++ #endif
++ #if false
++ "error: false is not 0"
++ #endif
++ #ifndef true
++ "error: true is not defined"
++ #endif
++ #if true != 1
++ "error: true is not 1"
++ #endif
++ #ifndef __bool_true_false_are_defined
++ "error: __bool_true_false_are_defined is not defined"
++ #endif
++
++ struct s { _Bool s: 1; _Bool t; } s;
++
++ char a[true == 1 ? 1 : -1];
++ char b[false == 0 ? 1 : -1];
++ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
++ char d[(bool) 0.5 == true ? 1 : -1];
++ /* See body of main program for 'e'. */
++ char f[(_Bool) 0.0 == false ? 1 : -1];
++ char g[true];
++ char h[sizeof (_Bool)];
++ char i[sizeof s.t];
++ enum { j = false, k = true, l = false * true, m = true * 256 };
++ /* The following fails for
++ HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
++ _Bool n[m];
++ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
++ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
++ /* Catch a bug in an HP-UX C compiler. See
++ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
++ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
++ */
++ _Bool q = true;
++ _Bool *pq = &q;
++
++int
++main ()
++{
++
++ bool e = &s;
++ *pq |= q;
++ *pq |= ! q;
++ /* Refer to every declared value, to avoid compiler optimizations. */
++ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
++ + !m + !n + !o + !p + !q + !pq);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_stdbool_h=yes
++else
++ ac_cv_header_stdbool_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
++$as_echo "$ac_cv_header_stdbool_h" >&6; }
++ ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
++if test "x$ac_cv_type__Bool" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__BOOL 1
++_ACEOF
++
++
++fi
++
++
++
++
++
++ # Define two additional variables used in the Makefile substitution.
++
++ if test "$ac_cv_header_stdbool_h" = yes; then
++ STDBOOL_H=''
++ else
++ STDBOOL_H='stdbool.h'
++ fi
++
++ if test -n "$STDBOOL_H"; then
++ GL_GENERATE_STDBOOL_H_TRUE=
++ GL_GENERATE_STDBOOL_H_FALSE='#'
++else
++ GL_GENERATE_STDBOOL_H_TRUE='#'
++ GL_GENERATE_STDBOOL_H_FALSE=
++fi
++
++
++ if test "$ac_cv_type__Bool" = yes; then
++ HAVE__BOOL=1
++ else
++ HAVE__BOOL=0
++ fi
++
++
++
++ # parse-datetime.y works with bison only.
++ : ${YACC='bison -y'}
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compound literals" >&5
++$as_echo_n "checking for compound literals... " >&6; }
++if ${gl_cv_compound_literals+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++struct s { int i, j; };
++int
++main ()
++{
++struct s t = (struct s) { 3, 4 };
++ if (t.i != 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_compound_literals=yes
++else
++ gl_cv_compound_literals=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compound_literals" >&5
++$as_echo "$gl_cv_compound_literals" >&6; }
++ if test $gl_cv_compound_literals = yes; then
++
++$as_echo "@%:@define HAVE_COMPOUND_LITERALS 1" >>confdefs.h
++
++ fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
++$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
++if ${ac_cv_struct_tm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <time.h>
++
++int
++main ()
++{
++struct tm tm;
++ int *p = &tm.tm_sec;
++ return !p;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_struct_tm=time.h
++else
++ ac_cv_struct_tm=sys/time.h
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
++$as_echo "$ac_cv_struct_tm" >&6; }
++if test $ac_cv_struct_tm = sys/time.h; then
++
++$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
++
++fi
++
++
++ ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
++"
++if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then :
++
++$as_echo "@%:@define HAVE_TM_GMTOFF 1" >>confdefs.h
++
++fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
++$as_echo_n "checking for external symbol _system_configuration... " >&6; }
++if ${gl_cv_var__system_configuration+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/systemcfg.h>
++
++int
++main ()
++{
++double x = _system_configuration.physmem;
++ if (x > 0.0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_var__system_configuration=yes
++else
++ gl_cv_var__system_configuration=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var__system_configuration" >&5
++$as_echo "$gl_cv_var__system_configuration" >&6; }
++
++ if test $gl_cv_var__system_configuration = yes; then
++
++$as_echo "@%:@define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN=0;
++ GNULIB_POSIX_SPAWNP=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=0;
++ GNULIB_POSIX_SPAWNATTR_INIT=0;
++ GNULIB_POSIX_SPAWNATTR_GETFLAGS=0;
++ GNULIB_POSIX_SPAWNATTR_SETFLAGS=0;
++ GNULIB_POSIX_SPAWNATTR_GETPGROUP=0;
++ GNULIB_POSIX_SPAWNATTR_SETPGROUP=0;
++ GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM=0;
++ GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM=0;
++ GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY=0;
++ GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY=0;
++ GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT=0;
++ GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT=0;
++ GNULIB_POSIX_SPAWNATTR_GETSIGMASK=0;
++ GNULIB_POSIX_SPAWNATTR_SETSIGMASK=0;
++ GNULIB_POSIX_SPAWNATTR_DESTROY=0;
++ HAVE_POSIX_SPAWN=1;
++ HAVE_POSIX_SPAWNATTR_T=1;
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=1;
++
++ REPLACE_POSIX_SPAWN=0;
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
++
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
++
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_posix_spawn != yes; then
++ HAVE_POSIX_SPAWN=0
++ fi
++
++
++
++
++ if test $ac_cv_func_posix_spawn = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn works" >&5
++$as_echo_n "checking whether posix_spawn works... " >&6; }
++if ${gl_cv_func_posix_spawn_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $cross_compiling = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <fcntl.h>
++#include <signal.h>
++#include <spawn.h>
++#include <stdbool.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/types.h>
++#include <sys/wait.h>
++
++extern char **environ;
++
++#ifndef STDIN_FILENO
++# define STDIN_FILENO 0
++#endif
++#ifndef STDOUT_FILENO
++# define STDOUT_FILENO 1
++#endif
++#ifndef STDERR_FILENO
++# define STDERR_FILENO 2
++#endif
++
++#ifndef WTERMSIG
++# define WTERMSIG(x) ((x) & 0x7f)
++#endif
++#ifndef WIFEXITED
++# define WIFEXITED(x) (WTERMSIG (x) == 0)
++#endif
++#ifndef WEXITSTATUS
++# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
++#endif
++
++#define CHILD_PROGRAM_FILENAME "/non/exist/ent"
++
++static int
++fd_safer (int fd)
++{
++ if (0 <= fd && fd <= 2)
++ {
++ int f = fd_safer (dup (fd));
++ int e = errno;
++ close (fd);
++ errno = e;
++ fd = f;
++ }
++
++ return fd;
++}
++
++int
++main ()
++{
++ char *argv[2] = { CHILD_PROGRAM_FILENAME, NULL };
++ int ofd[2];
++ sigset_t blocked_signals;
++ sigset_t fatal_signal_set;
++ posix_spawn_file_actions_t actions;
++ bool actions_allocated;
++ posix_spawnattr_t attrs;
++ bool attrs_allocated;
++ int err;
++ pid_t child;
++ int status;
++ int exitstatus;
++
++ setvbuf (stdout, NULL, _IOFBF, 0);
++ puts ("This should be seen only once.");
++ if (pipe (ofd) < 0 || (ofd[1] = fd_safer (ofd[1])) < 0)
++ {
++ perror ("cannot create pipe");
++ exit (1);
++ }
++ sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
++ sigemptyset (&fatal_signal_set);
++ sigaddset (&fatal_signal_set, SIGINT);
++ sigaddset (&fatal_signal_set, SIGTERM);
++ sigaddset (&fatal_signal_set, SIGHUP);
++ sigaddset (&fatal_signal_set, SIGPIPE);
++ sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL);
++ actions_allocated = false;
++ attrs_allocated = false;
++ if ((err = posix_spawn_file_actions_init (&actions)) != 0
++ || (actions_allocated = true,
++ (err = posix_spawn_file_actions_adddup2 (&actions, ofd[0], STDIN_FILENO)) != 0
++ || (err = posix_spawn_file_actions_addclose (&actions, ofd[0])) != 0
++ || (err = posix_spawn_file_actions_addclose (&actions, ofd[1])) != 0
++ || (err = posix_spawnattr_init (&attrs)) != 0
++ || (attrs_allocated = true,
++ (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0
++ || (err = posix_spawnattr_setflags (&attrs, POSIX_SPAWN_SETSIGMASK)) != 0)
++ || (err = posix_spawnp (&child, CHILD_PROGRAM_FILENAME, &actions, &attrs, argv, environ)) != 0))
++ {
++ if (actions_allocated)
++ posix_spawn_file_actions_destroy (&actions);
++ if (attrs_allocated)
++ posix_spawnattr_destroy (&attrs);
++ sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
++ if (err == ENOENT)
++ return 0;
++ else
++ {
++ errno = err;
++ perror ("subprocess failed");
++ exit (1);
++ }
++ }
++ posix_spawn_file_actions_destroy (&actions);
++ posix_spawnattr_destroy (&attrs);
++ sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
++ close (ofd[0]);
++ close (ofd[1]);
++ status = 0;
++ while (waitpid (child, &status, 0) != child)
++ ;
++ if (!WIFEXITED (status))
++ {
++ fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
++ exit (1);
++ }
++ exitstatus = WEXITSTATUS (status);
++ if (exitstatus != 127)
++ {
++ fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
++ exit (1);
++ }
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ if test -s conftest$ac_exeext \
++ && ./conftest$ac_exeext > conftest.out \
++ && echo 'This should be seen only once.' > conftest.ok \
++ && cmp conftest.out conftest.ok > /dev/null; then
++ gl_cv_func_posix_spawn_works=yes
++ else
++ gl_cv_func_posix_spawn_works=no
++ fi
++else
++ gl_cv_func_posix_spawn_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test $gl_cv_func_posix_spawn_works = yes; then
++ if test "$cross_compiling" = yes; then :
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot run test program while cross compiling
++See \`config.log' for more details" "$LINENO" 5; }
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Test whether posix_spawn_file_actions_addopen supports filename arguments
++ that contain special characters such as '*'. */
++
++#include <errno.h>
++#include <fcntl.h>
++#include <signal.h>
++#include <spawn.h>
++#include <stdbool.h>
++#include <stdio.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/types.h>
++#include <sys/wait.h>
++
++extern char **environ;
++
++#ifndef STDIN_FILENO
++# define STDIN_FILENO 0
++#endif
++#ifndef STDOUT_FILENO
++# define STDOUT_FILENO 1
++#endif
++#ifndef STDERR_FILENO
++# define STDERR_FILENO 2
++#endif
++
++#ifndef WTERMSIG
++# define WTERMSIG(x) ((x) & 0x7f)
++#endif
++#ifndef WIFEXITED
++# define WIFEXITED(x) (WTERMSIG (x) == 0)
++#endif
++#ifndef WEXITSTATUS
++# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
++#endif
++
++#define CHILD_PROGRAM_FILENAME "conftest"
++#define DATA_FILENAME "conftest%=*#?"
++
++static int
++parent_main (void)
++{
++ FILE *fp;
++ char *argv[3] = { CHILD_PROGRAM_FILENAME, "-child", NULL };
++ posix_spawn_file_actions_t actions;
++ bool actions_allocated;
++ int err;
++ pid_t child;
++ int status;
++ int exitstatus;
++
++ /* Create a data file with specific contents. */
++ fp = fopen (DATA_FILENAME, "wb");
++ if (fp == NULL)
++ {
++ perror ("cannot create data file");
++ return 1;
++ }
++ fwrite ("Halle Potta", 1, 11, fp);
++ if (fflush (fp) || fclose (fp))
++ {
++ perror ("cannot prepare data file");
++ return 2;
++ }
++
++ /* Avoid reading from our stdin, as it could block. */
++ freopen ("/dev/null", "rb", stdin);
++
++ /* Test whether posix_spawn_file_actions_addopen with this file name
++ actually works, but spawning a child that reads from this file. */
++ actions_allocated = false;
++ if ((err = posix_spawn_file_actions_init (&actions)) != 0
++ || (actions_allocated = true,
++ (err = posix_spawn_file_actions_addopen (&actions, STDIN_FILENO, DATA_FILENAME, O_RDONLY, 0600)) != 0
++ || (err = posix_spawn (&child, CHILD_PROGRAM_FILENAME, &actions, NULL, argv, environ)) != 0))
++ {
++ if (actions_allocated)
++ posix_spawn_file_actions_destroy (&actions);
++ errno = err;
++ perror ("subprocess failed");
++ return 3;
++ }
++ posix_spawn_file_actions_destroy (&actions);
++ status = 0;
++ while (waitpid (child, &status, 0) != child)
++ ;
++ if (!WIFEXITED (status))
++ {
++ fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
++ return 4;
++ }
++ exitstatus = WEXITSTATUS (status);
++ if (exitstatus != 0)
++ {
++ fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
++ return 5;
++ }
++ return 0;
++}
++
++static int
++child_main (void)
++{
++ char buf[1024];
++
++ /* See if reading from STDIN_FILENO yields the expected contents. */
++ if (fread (buf, 1, sizeof (buf), stdin) == 11
++ && memcmp (buf, "Halle Potta", 11) == 0)
++ return 0;
++ else
++ return 8;
++}
++
++static void
++cleanup_then_die (int sig)
++{
++ /* Clean up data file. */
++ unlink (DATA_FILENAME);
++
++ /* Re-raise the signal and die from it. */
++ signal (sig, SIG_DFL);
++ raise (sig);
++}
++
++int
++main (int argc, char *argv[])
++{
++ int exitstatus;
++
++ if (!(argc > 1 && strcmp (argv[1], "-child") == 0))
++ {
++ /* This is the parent process. */
++ signal (SIGINT, cleanup_then_die);
++ signal (SIGTERM, cleanup_then_die);
++ #ifdef SIGHUP
++ signal (SIGHUP, cleanup_then_die);
++ #endif
++
++ exitstatus = parent_main ();
++ }
++ else
++ {
++ /* This is the child process. */
++
++ exitstatus = child_main ();
++ }
++ unlink (DATA_FILENAME);
++ return exitstatus;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++
++else
++ gl_cv_func_posix_spawn_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++ else
++ case "$host_os" in
++ aix*) gl_cv_func_posix_spawn_works="guessing no";;
++ *) gl_cv_func_posix_spawn_works="guessing yes";;
++ esac
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_works" >&6; }
++
++ case "$gl_cv_func_posix_spawn_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_WORKING_POSIX_SPAWN 1" >>confdefs.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedpolicy is supported" >&5
++$as_echo_n "checking whether posix_spawnattr_setschedpolicy is supported... " >&6; }
++if ${gl_cv_func_spawnattr_setschedpolicy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++#if POSIX_SPAWN_SETSCHEDULER
++ POSIX scheduling supported
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "POSIX scheduling supported" >/dev/null 2>&1; then :
++ gl_cv_func_spawnattr_setschedpolicy=yes
++else
++ gl_cv_func_spawnattr_setschedpolicy=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedpolicy" >&5
++$as_echo "$gl_cv_func_spawnattr_setschedpolicy" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedparam is supported" >&5
++$as_echo_n "checking whether posix_spawnattr_setschedparam is supported... " >&6; }
++if ${gl_cv_func_spawnattr_setschedparam+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++#if POSIX_SPAWN_SETSCHEDPARAM
++ POSIX scheduling supported
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "POSIX scheduling supported" >/dev/null 2>&1; then :
++ gl_cv_func_spawnattr_setschedparam=yes
++else
++ gl_cv_func_spawnattr_setschedparam=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedparam" >&5
++$as_echo "$gl_cv_func_spawnattr_setschedparam" >&6; }
++ ;;
++ *) REPLACE_POSIX_SPAWN=1 ;;
++ esac
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for desired default level of POSIX conformance" >&5
++$as_echo_n "checking for desired default level of POSIX conformance... " >&6; }
++ gl_default_posix2_version=none-specified
++ if test -n "$ac_cv_env_DEFAULT_POSIX2_VERSION_set"; then
++ gl_default_posix2_version=$ac_cv_env_DEFAULT_POSIX2_VERSION_value
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DEFAULT_POSIX2_VERSION $gl_default_posix2_version
++_ACEOF
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_default_posix2_version" >&5
++$as_echo "$gl_default_posix2_version" >&6; }
++
++
++
++
++
++ HAVE_PTHREAD_H=1;
++ HAVE_PTHREAD_T=1;
++ HAVE_PTHREAD_SPINLOCK_T=1;
++
++
++
++
++ GNULIB_PTHREAD_SIGMASK=0;
++ GNULIB_RAISE=0;
++ GNULIB_SIGNAL_H_SIGPIPE=0;
++ GNULIB_SIGPROCMASK=0;
++ GNULIB_SIGACTION=0;
++ HAVE_POSIX_SIGNALBLOCKING=1;
++ HAVE_PTHREAD_SIGMASK=1;
++ HAVE_RAISE=1;
++ HAVE_SIGSET_T=1;
++ HAVE_SIGINFO_T=1;
++ HAVE_SIGACTION=1;
++ HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
++
++ HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
++
++ HAVE_SIGHANDLER_T=1;
++ REPLACE_PTHREAD_SIGMASK=0;
++ REPLACE_RAISE=0;
++
++
++ ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
++ #include <signal.h>
++ /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
++ #include <sys/types.h>
++
++"
++if test "x$ac_cv_type_sigset_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIGSET_T 1
++_ACEOF
++
++gl_cv_type_sigset_t=yes
++else
++ gl_cv_type_sigset_t=no
++fi
++
++ if test $gl_cv_type_sigset_t != yes; then
++ HAVE_SIGSET_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
++$as_echo_n "checking whether rmdir works... " >&6; }
++if ${gl_cv_func_rmdir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ mkdir conftest.dir
++ touch conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rmdir_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++ #include <errno.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ #endif
++
++int
++main ()
++{
++int result = 0;
++ if (!rmdir ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++ if (!rmdir ("conftest.dir/./"))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rmdir_works=yes
++else
++ gl_cv_func_rmdir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
++$as_echo "$gl_cv_func_rmdir_works" >&6; }
++ case "$gl_cv_func_rmdir_works" in
++ *yes) ;;
++ *)
++ REPLACE_RMDIR=1
++ ;;
++ esac
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
++$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
++if ${gl_cv_func_unlink_honors_slashes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.file conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ #endif
++ #include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!unlink ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++#if HAVE_LSTAT
++ if (!unlink ("conftest.lnk/"))
++ result |= 4;
++ else if (errno != ENOTDIR)
++ result |= 8;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_honors_slashes=yes
++else
++ gl_cv_func_unlink_honors_slashes=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
++$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
++ case "$gl_cv_func_unlink_honors_slashes" in
++ *no)
++ REPLACE_UNLINK=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
++$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
++if ${gl_cv_func_unlink_parent_fails+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$host_os" in
++ darwin*)
++ if {
++ # Use the mktemp program if available. If not available, hide the error
++ # message.
++ tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
++ test -n "$tmp" && test -d "$tmp"
++ } ||
++ {
++ # Use a simple mkdir command. It is guaranteed to fail if the directory
++ # already exists. $RANDOM is bash specific and expands to empty in shells
++ # other than bash, ksh and zsh. Its use does not increase security;
++ # rather, it minimizes the probability of failure in a very cluttered /tmp
++ # directory.
++ tmp=/tmp/gt$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++ }; then
++ mkdir "$tmp/subdir"
++ GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
++ export GL_SUBDIR_FOR_UNLINK
++ if test "$cross_compiling" = yes; then :
++ # If we don't know, assume the worst.
++ gl_cv_func_unlink_parent_fails="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ # include <io.h>
++ #endif
++ int main ()
++ {
++ int result = 0;
++ if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
++ result |= 1;
++ else if (unlink ("..") == 0)
++ result |= 2;
++ return result;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_parent_fails=yes
++else
++ gl_cv_func_unlink_parent_fails=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ unset GL_SUBDIR_FOR_UNLINK
++ rm -rf "$tmp"
++ else
++ gl_cv_func_unlink_parent_fails="guessing no"
++ fi
++ ;;
++ *)
++ gl_cv_func_unlink_parent_fails="guessing yes"
++ ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
++$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
++ case "$gl_cv_func_unlink_parent_fails" in
++ *no)
++ REPLACE_UNLINK=1
++
++$as_echo "@%:@define UNLINK_PARENT_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++@%:@ Check whether --with-selinux was given.
++if test "${with_selinux+set}" = set; then :
++ withval=$with_selinux;
++else
++ with_selinux=maybe
++fi
++
++
++ LIB_SELINUX=
++ if test "$with_selinux" != no; then
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setfilecon" >&5
++$as_echo_n "checking for library containing setfilecon... " >&6; }
++if ${ac_cv_search_setfilecon+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char setfilecon ();
++int
++main ()
++{
++return setfilecon ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' selinux; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_setfilecon=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_setfilecon+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_setfilecon+:} false; then :
++
++else
++ ac_cv_search_setfilecon=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setfilecon" >&5
++$as_echo "$ac_cv_search_setfilecon" >&6; }
++ac_res=$ac_cv_search_setfilecon
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_setfilecon" = "none required" ||
++ LIB_SELINUX=$ac_cv_search_setfilecon
++fi
++
++ LIBS=$gl_save_LIBS
++ fi
++
++
++ # Warn if SELinux is found but libselinux is absent;
++ if test "$ac_cv_search_setfilecon" = no &&
++ test "$host" = "$build" && test -d /selinux; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This system supports SELinux but libselinux is missing." >&5
++$as_echo "$as_me: WARNING: This system supports SELinux but libselinux is missing." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be compiled without SELinux support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be compiled without SELinux support." >&2;}
++ fi
++
++
++
++ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
++if test "x$ac_cv_have_decl_setenv" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SETENV $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++ if test $ac_cv_have_decl_setenv = no; then
++ HAVE_DECL_SETENV=0
++ fi
++
++
++
++
++
++ for ac_header in search.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
++if test "x$ac_cv_header_search_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SEARCH_H 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_func in tsearch
++do :
++ ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
++if test "x$ac_cv_func_tsearch" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TSEARCH 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
++$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
++if ${gl_cv_func_snprintf_retval_c99+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on OpenBSD >= 3.9.
++ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
++ gl_cv_func_snprintf_retval_c99="guessing no";;
++ openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # Guess yes on AIX >= 4.
++ aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ aix*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_snprintf_retval_c99="guessing no";;
++ netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_snprintf_retval_c99="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++static char buf[100];
++int main ()
++{
++ strcpy (buf, "ABCDEF");
++ if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
++ return 1;
++ if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
++ return 2;
++ if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
++ return 3;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_snprintf_retval_c99=yes
++else
++ gl_cv_func_snprintf_retval_c99=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
++$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
++
++ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
++if test "x$ac_cv_have_decl_snprintf" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SNPRINTF $ac_have_decl
++_ACEOF
++
++
++
++ac_fn_c_check_decl "$LINENO" "stpncpy" "ac_cv_have_decl_stpncpy" "$ac_includes_default"
++if test "x$ac_cv_have_decl_stpncpy" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STPNCPY $ac_have_decl
++_ACEOF
++
++
++
++
++
++ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strdup" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRDUP $ac_have_decl
++_ACEOF
++
++
++ REPLACE_STRERROR_0=0
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
++$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
++if ${gl_cv_func_strerror_0_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_strerror_0_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++ #include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ char *str;
++ errno = 0;
++ str = strerror (0);
++ if (!*str) result |= 1;
++ if (errno) result |= 2;
++ if (strstr (str, "nknown") || strstr (str, "ndefined"))
++ result |= 4;
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strerror_0_works=yes
++else
++ gl_cv_func_strerror_0_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
++$as_echo "$gl_cv_func_strerror_0_works" >&6; }
++ case "$gl_cv_func_strerror_0_works" in
++ *yes) ;;
++ *)
++ REPLACE_STRERROR_0=1
++
++$as_echo "@%:@define REPLACE_STRERROR_0 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror_r with POSIX signature" >&5
++$as_echo_n "checking for strerror_r with POSIX signature... " >&6; }
++if ${gl_cv_func_strerror_r_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++ int strerror_r (int, char *, size_t);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_strerror_r_posix_signature=yes
++else
++ gl_cv_func_strerror_r_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_r_posix_signature" >&5
++$as_echo "$gl_cv_func_strerror_r_posix_signature" >&6; }
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r works" >&5
++$as_echo_n "checking whether strerror_r works... " >&6; }
++if ${gl_cv_func_strerror_r_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on AIX.
++ aix*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess no on HP-UX.
++ hpux*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess no on BSD variants.
++ *bsd*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_strerror_r_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++ #include <string.h>
++
++int
++main ()
++{
++int result = 0;
++ char buf[79];
++ if (strerror_r (EACCES, buf, 0) < 0)
++ result |= 1;
++ errno = 0;
++ if (strerror_r (EACCES, buf, sizeof buf) != 0)
++ result |= 2;
++ strcpy (buf, "Unknown");
++ if (strerror_r (0, buf, sizeof buf) != 0)
++ result |= 4;
++ if (errno)
++ result |= 8;
++ if (strstr (buf, "nknown") || strstr (buf, "ndefined"))
++ result |= 0x10;
++ errno = 0;
++ *buf = 0;
++ if (strerror_r (-3, buf, sizeof buf) < 0)
++ result |= 0x20;
++ if (errno)
++ result |= 0x40;
++ if (!*buf)
++ result |= 0x80;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strerror_r_works=yes
++else
++ gl_cv_func_strerror_r_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_r_works" >&5
++$as_echo "$gl_cv_func_strerror_r_works" >&6; }
++ else
++
++ if test $ac_cv_func___xpg_strerror_r = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __xpg_strerror_r works" >&5
++$as_echo_n "checking whether __xpg_strerror_r works... " >&6; }
++if ${gl_cv_func_strerror_r_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_strerror_r_works="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++ #include <string.h>
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ int __xpg_strerror_r(int, char *, size_t);
++
++int
++main ()
++{
++int result = 0;
++ char buf[256] = "^";
++ char copy[256];
++ char *str = strerror (-1);
++ strcpy (copy, str);
++ if (__xpg_strerror_r (-2, buf, 1) == 0)
++ result |= 1;
++ if (*buf)
++ result |= 2;
++ __xpg_strerror_r (-2, buf, 256);
++ if (strcmp (str, copy))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strerror_r_works=yes
++else
++ gl_cv_func_strerror_r_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_r_works" >&5
++$as_echo "$gl_cv_func_strerror_r_works" >&6; }
++ fi
++ fi
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_string_h='<'string.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
++$as_echo_n "checking absolute name of <string.h>... " >&6; }
++if ${gl_cv_next_string_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'string.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
++$as_echo "$gl_cv_next_string_h" >&6; }
++ fi
++ NEXT_STRING_H=$gl_cv_next_string_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'string.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_string_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strncat works" >&5
++$as_echo_n "checking whether strncat works... " >&6; }
++if ${gl_cv_func_strncat_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_strncat_works="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_strncat_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h>
++#if HAVE_SYS_MMAN_H
++# include <fcntl.h>
++# include <unistd.h>
++# include <sys/types.h>
++# include <sys/mman.h>
++# ifndef MAP_FILE
++# define MAP_FILE 0
++# endif
++#endif
++
++int
++main ()
++{
++
++ char *fence = NULL;
++#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
++# if HAVE_MAP_ANONYMOUS
++ const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
++ const int fd = -1;
++# else /* !HAVE_MAP_ANONYMOUS */
++ const int flags = MAP_FILE | MAP_PRIVATE;
++ int fd = open ("/dev/zero", O_RDONLY, 0666);
++ if (fd >= 0)
++# endif
++ {
++ int pagesize = getpagesize ();
++ char *two_pages =
++ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
++ flags, fd, 0);
++ if (two_pages != (char *)(-1)
++ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
++ fence = two_pages + pagesize;
++ }
++#endif
++ if (fence)
++ {
++ char dest[8];
++
++ dest[0] = '*';
++ dest[1] = 'a';
++ dest[2] = '\0';
++ dest[3] = 'w';
++ dest[4] = 'x';
++ dest[5] = 'y';
++ dest[6] = 'z';
++
++ *(fence - 3) = '7';
++ *(fence - 2) = '2';
++ *(fence - 1) = '9';
++
++ if (strncat (dest + 1, fence - 3, 3) != dest + 1)
++ return 1;
++ if (dest[0] != '*')
++ return 2;
++ if (dest[1] != 'a'
++ || dest[2] != '7' || dest[3] != '2' || dest[4] != '9'
++ || dest[5] != '\0')
++ return 3;
++ if (dest[6] != 'z')
++ return 4;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strncat_works=yes
++else
++ gl_cv_func_strncat_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strncat_works" >&5
++$as_echo "$gl_cv_func_strncat_works" >&6; }
++ case "$gl_cv_func_strncat_works" in
++ *yes) ;;
++ *) REPLACE_STRNCAT=1 ;;
++ esac
++
++ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strndup" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRNDUP $ac_have_decl
++_ACEOF
++
++
++
++ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strnlen" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRNLEN $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strsignal" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
++/* NetBSD declares sys_siglist in unistd.h. */
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl
++_ACEOF
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexp() can be used without linking with libm" >&5
++$as_echo_n "checking whether ldexp() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_ldexp_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __NO_MATH_INLINES
++ # define __NO_MATH_INLINES 1 /* for glibc */
++ #endif
++ #include <math.h>
++ double (*funcptr) (double, int) = ldexp;
++ double x;
++int
++main ()
++{
++return ldexp (x, -1) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ldexp_no_libm=yes
++else
++ gl_cv_func_ldexp_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexp_no_libm" >&5
++$as_echo "$gl_cv_func_ldexp_no_libm" >&6; }
++
++
++
++ac_fn_c_check_decl "$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoimax" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOIMAX $ac_have_decl
++_ACEOF
++
++
++
++ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoumax" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOUMAX $ac_have_decl
++_ACEOF
++
++
++
++
++ GNULIB_GETRUSAGE=0;
++ HAVE_GETRUSAGE=1;
++
++
++
++
++
++
++
++
++ GNULIB_UNAME=0;
++ HAVE_UNAME=1;
++ HAVE_STRUCT_UTSNAME=1;
++
++
++
++
++ GNULIB_WAITPID=0;
++
++
++
++
++ GNULIB_TCGETSID=0;
++ HAVE_DECL_TCGETSID=1;
++ HAVE_TERMIOS_H=1;
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
++$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
++if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++
++int
++main ()
++{
++static struct timespec x; x.tv_sec = x.tv_nsec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timespec_in_time_h=yes
++else
++ gl_cv_sys_struct_timespec_in_time_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
++$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
++
++ TIME_H_DEFINES_STRUCT_TIMESPEC=0
++ SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
++ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
++ if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
++ TIME_H_DEFINES_STRUCT_TIMESPEC=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
++$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
++if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++
++int
++main ()
++{
++static struct timespec x; x.tv_sec = x.tv_nsec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timespec_in_sys_time_h=yes
++else
++ gl_cv_sys_struct_timespec_in_sys_time_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
++$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
++ if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
++ SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
++$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
++if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++
++int
++main ()
++{
++static struct timespec x; x.tv_sec = x.tv_nsec;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_timespec_in_pthread_h=yes
++else
++ gl_cv_sys_struct_timespec_in_pthread_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
++$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
++ if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
++ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
++ fi
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_time_h='<'time.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
++$as_echo_n "checking absolute name of <time.h>... " >&6; }
++if ${gl_cv_next_time_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'time.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
++$as_echo "$gl_cv_next_time_h" >&6; }
++ fi
++ NEXT_TIME_H=$gl_cv_next_time_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'time.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_time_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++
++
++ if test "$HAVE_LIBUNISTRING" = yes; then
++ LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
++ LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
++ LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
++ fi
++
++
++
++ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
++if test "x$ac_cv_have_decl_unsetenv" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_UNSETENV $ac_have_decl
++_ACEOF
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
++$as_echo_n "checking whether the utimes function works... " >&6; }
++if ${gl_cv_func_working_utimes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_working_utimes=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <fcntl.h>
++#include <sys/time.h>
++#include <time.h>
++#include <unistd.h>
++#include <stdlib.h>
++#include <stdio.h>
++#include <utime.h>
++
++static int
++inorder (time_t a, time_t b, time_t c)
++{
++ return a <= b && b <= c;
++}
++
++int
++main ()
++{
++ int result = 0;
++ char const *file = "conftest.utimes";
++ static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
++
++ /* Test whether utimes() essentially works. */
++ {
++ struct stat sbuf;
++ FILE *f = fopen (file, "w");
++ if (f == NULL)
++ result |= 1;
++ else if (fclose (f) != 0)
++ result |= 1;
++ else if (utimes (file, timeval) != 0)
++ result |= 2;
++ else if (lstat (file, &sbuf) != 0)
++ result |= 1;
++ else if (!(sbuf.st_atime == timeval[0].tv_sec
++ && sbuf.st_mtime == timeval[1].tv_sec))
++ result |= 4;
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ /* Test whether utimes() with a NULL argument sets the file's timestamp
++ to the current time. Use 'fstat' as well as 'time' to
++ determine the "current" time, to accommodate NFS file systems
++ if there is a time skew between the host and the NFS server. */
++ {
++ int fd = open (file, O_WRONLY|O_CREAT, 0644);
++ if (fd < 0)
++ result |= 1;
++ else
++ {
++ time_t t0, t2;
++ struct stat st0, st1, st2;
++ if (time (&t0) == (time_t) -1)
++ result |= 1;
++ else if (fstat (fd, &st0) != 0)
++ result |= 1;
++ else if (utimes (file, timeval) != 0)
++ result |= 2;
++ else if (utimes (file, NULL) != 0)
++ result |= 8;
++ else if (fstat (fd, &st1) != 0)
++ result |= 1;
++ else if (write (fd, "\n", 1) != 1)
++ result |= 1;
++ else if (fstat (fd, &st2) != 0)
++ result |= 1;
++ else if (time (&t2) == (time_t) -1)
++ result |= 1;
++ else
++ {
++ int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
++ int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
++ if (! (st1.st_atime == st1.st_mtime))
++ result |= 16;
++ if (! (m_ok_POSIX || m_ok_NFS))
++ result |= 32;
++ }
++ if (close (fd) != 0)
++ result |= 1;
++ }
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ /* Test whether utimes() with a NULL argument works on read-only files. */
++ {
++ int fd = open (file, O_WRONLY|O_CREAT, 0444);
++ if (fd < 0)
++ result |= 1;
++ else if (close (fd) != 0)
++ result |= 1;
++ else if (utimes (file, NULL) != 0)
++ result |= 64;
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ return result;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_utimes=yes
++else
++ gl_cv_func_working_utimes=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
++$as_echo "$gl_cv_func_working_utimes" >&6; }
++
++ if test $gl_cv_func_working_utimes = yes; then
++
++$as_echo "@%:@define HAVE_WORKING_UTIMES 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
++$as_echo_n "checking for struct utimbuf... " >&6; }
++if ${gl_cv_sys_struct_utimbuf+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #ifdef HAVE_UTIME_H
++ #include <utime.h>
++ #endif
++
++int
++main ()
++{
++static struct utimbuf x; x.actime = x.modtime;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_utimbuf=yes
++else
++ gl_cv_sys_struct_utimbuf=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
++$as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
++
++ if test $gl_cv_sys_struct_utimbuf = yes; then
++
++$as_echo "@%:@define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
++$as_echo_n "checking for inttypes.h... " >&6; }
++if ${gl_cv_header_inttypes_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <inttypes.h>
++
++int
++main ()
++{
++uintmax_t i = (uintmax_t) -1; return !i;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_inttypes_h=yes
++else
++ gl_cv_header_inttypes_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
++$as_echo "$gl_cv_header_inttypes_h" >&6; }
++ if test $gl_cv_header_inttypes_h = yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
++_ACEOF
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
++$as_echo_n "checking for stdint.h... " >&6; }
++if ${gl_cv_header_stdint_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <stdint.h>
++int
++main ()
++{
++uintmax_t i = (uintmax_t) -1; return !i;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_stdint_h=yes
++else
++ gl_cv_header_stdint_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
++$as_echo "$gl_cv_header_stdint_h" >&6; }
++ if test $gl_cv_header_stdint_h = yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
++_ACEOF
++
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
++$as_echo_n "checking for intmax_t... " >&6; }
++if ${gt_cv_c_intmax_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdlib.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++#include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++#include <inttypes.h>
++#endif
++
++int
++main ()
++{
++intmax_t x = -1; return !x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_c_intmax_t=yes
++else
++ gt_cv_c_intmax_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
++$as_echo "$gt_cv_c_intmax_t" >&6; }
++ if test $gt_cv_c_intmax_t = yes; then
++
++$as_echo "@%:@define HAVE_INTMAX_T 1" >>confdefs.h
++
++ else
++
++ test $ac_cv_type_long_long_int = yes \
++ && ac_type='long long' \
++ || ac_type='long'
++
++cat >>confdefs.h <<_ACEOF
++@%:@define intmax_t $ac_type
++_ACEOF
++
++ fi
++
++
++
++
++
++
++ for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
++"
++if test "x$ac_cv_have_decl__snprintf" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL__SNPRINTF $ac_have_decl
++_ACEOF
++
++
++
++ case "$gl_cv_func_snprintf_retval_c99" in
++ *yes)
++
++$as_echo "@%:@define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports size specifiers as in C99" >&5
++$as_echo_n "checking whether printf supports size specifiers as in C99... " >&6; }
++if ${gl_cv_func_printf_sizes_c99+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";;
++ darwin*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on OpenBSD >= 3.9.
++ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
++ gl_cv_func_printf_sizes_c99="guessing no";;
++ openbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_printf_sizes_c99="guessing no";;
++ netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_sizes_c99="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#include <sys/types.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++# include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++# include <inttypes.h>
++#endif
++static char buf[100];
++int main ()
++{
++ int result = 0;
++#if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX
++ buf[0] = '\0';
++ if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
++ || strcmp (buf, "12345671 33") != 0)
++ result |= 1;
++#endif
++ buf[0] = '\0';
++ if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
++ || strcmp (buf, "12345672 33") != 0)
++ result |= 2;
++ buf[0] = '\0';
++ if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0
++ || strcmp (buf, "12345673 33") != 0)
++ result |= 4;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0
++ || strcmp (buf, "1.5 33") != 0)
++ result |= 8;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_sizes_c99=yes
++else
++ gl_cv_func_printf_sizes_c99=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_sizes_c99" >&5
++$as_echo "$gl_cv_func_printf_sizes_c99" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports 'long double' arguments" >&5
++$as_echo_n "checking whether printf supports 'long double' arguments... " >&6; }
++if ${gl_cv_func_printf_long_double+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ beos*) gl_cv_func_printf_long_double="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
++ *) gl_cv_func_printf_long_double="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[10000];
++int main ()
++{
++ int result = 0;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.750000 33") != 0)
++ result |= 1;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.750000e+00 33") != 0)
++ result |= 2;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.75 33") != 0)
++ result |= 4;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_long_double=yes
++else
++ gl_cv_func_printf_long_double=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_long_double" >&5
++$as_echo "$gl_cv_func_printf_long_double" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports infinite 'double' arguments" >&5
++$as_echo_n "checking whether printf supports infinite 'double' arguments... " >&6; }
++if ${gl_cv_func_printf_infinite+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";;
++ darwin*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on HP-UX >= 11.
++ hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";;
++ hpux*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_printf_infinite="guessing no";;
++ netbsd*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_infinite="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_infinite="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static int
++strisnan (const char *string, size_t start_index, size_t end_index)
++{
++ if (start_index < end_index)
++ {
++ if (string[start_index] == '-')
++ start_index++;
++ if (start_index + 3 <= end_index
++ && memcmp (string + start_index, "nan", 3) == 0)
++ {
++ start_index += 3;
++ if (start_index == end_index
++ || (string[start_index] == '(' && string[end_index - 1] == ')'))
++ return 1;
++ }
++ }
++ return 0;
++}
++static int
++have_minus_zero ()
++{
++ static double plus_zero = 0.0;
++ double minus_zero = - plus_zero;
++ return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0;
++}
++static char buf[10000];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%f", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%f", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%f", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%e", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 4;
++ if (sprintf (buf, "%e", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 4;
++ if (sprintf (buf, "%e", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%g", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 16;
++ if (sprintf (buf, "%g", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 16;
++ if (sprintf (buf, "%g", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ /* This test fails on HP-UX 10.20. */
++ if (have_minus_zero ())
++ if (sprintf (buf, "%g", - zero) < 0
++ || strcmp (buf, "-0") != 0)
++ result |= 64;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_infinite=yes
++else
++ gl_cv_func_printf_infinite=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_infinite" >&5
++$as_echo "$gl_cv_func_printf_infinite" >&6; }
++
++
++
++
++
++
++ if test -n "$gl_printf_safe"; then
++
++$as_echo "@%:@define CHECK_PRINTF_SAFE 1" >>confdefs.h
++
++ fi
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports infinite 'long double' arguments" >&5
++$as_echo_n "checking whether printf supports infinite 'long double' arguments... " >&6; }
++if ${gl_cv_func_printf_infinite_long_double+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_cpu" in
++ # Guess no on ia64, x86_64, i386.
++ ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
++ *)
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_infinite_long_double="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # Guess yes on HP-UX >= 11.
++ hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
++ hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_infinite_long_double="guessing no";;
++ esac
++ ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data[1024];
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++#include <float.h>
++#include <stdio.h>
++#include <string.h>
++static int
++strisnan (const char *string, size_t start_index, size_t end_index)
++{
++ if (start_index < end_index)
++ {
++ if (string[start_index] == '-')
++ start_index++;
++ if (start_index + 3 <= end_index
++ && memcmp (string + start_index, "nan", 3) == 0)
++ {
++ start_index += 3;
++ if (start_index == end_index
++ || (string[start_index] == '(' && string[end_index - 1] == ')'))
++ return 1;
++ }
++ }
++ return 0;
++}
++static char buf[10000];
++static long double zeroL = 0.0L;
++int main ()
++{
++ int result = 0;
++ nocrash_init();
++ if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++ if (sprintf (buf, "%Le", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Le", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Le", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++ if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++/* Representation of an 80-bit 'long double' as an initializer for a sequence
++ of 'unsigned int' words. */
++# ifdef WORDS_BIGENDIAN
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
++ ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
++ (unsigned int) (mantlo) << 16 \
++ }
++# else
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { mantlo, manthi, exponent }
++# endif
++ { /* Quiet NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ }
++ {
++ /* Signalling NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ }
++ { /* Pseudo-NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ }
++ { /* Pseudo-Infinity. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ }
++ { /* Pseudo-Zero. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ }
++ { /* Unnormalized number. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ }
++ { /* Pseudo-Denormal. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ }
++#endif
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_infinite_long_double=yes
++else
++ gl_cv_func_printf_infinite_long_double=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_infinite_long_double" >&5
++$as_echo "$gl_cv_func_printf_infinite_long_double" >&6; }
++ ;;
++ *)
++ gl_cv_func_printf_infinite_long_double="irrelevant"
++ ;;
++ esac
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'a' and 'A' directives" >&5
++$as_echo_n "checking whether printf supports the 'a' and 'A' directives... " >&6; }
++if ${gl_cv_func_printf_directive_a+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc >= 2.5 systems.
++ *-gnu*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <features.h>
++ #ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__
++ BZ2908
++ #endif
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "BZ2908" >/dev/null 2>&1; then :
++ gl_cv_func_printf_directive_a="guessing yes"
++else
++ gl_cv_func_printf_directive_a="guessing no"
++fi
++rm -f conftest*
++
++ ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_directive_a="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
++ || (strcmp (buf, "0x1.922p+1 33") != 0
++ && strcmp (buf, "0x3.244p+0 33") != 0
++ && strcmp (buf, "0x6.488p-1 33") != 0
++ && strcmp (buf, "0xc.91p-2 33") != 0))
++ result |= 1;
++ if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0
++ || (strcmp (buf, "-0X1.922P+1 33") != 0
++ && strcmp (buf, "-0X3.244P+0 33") != 0
++ && strcmp (buf, "-0X6.488P-1 33") != 0
++ && strcmp (buf, "-0XC.91P-2 33") != 0))
++ result |= 2;
++ /* This catches a FreeBSD 6.1 bug: it doesn't round. */
++ if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
++ || (strcmp (buf, "0x1.83p+0 33") != 0
++ && strcmp (buf, "0x3.05p-1 33") != 0
++ && strcmp (buf, "0x6.0ap-2 33") != 0
++ && strcmp (buf, "0xc.14p-3 33") != 0))
++ result |= 4;
++ /* This catches a FreeBSD 6.1 bug. See
++ <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
++ if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
++ || buf[0] == '0')
++ result |= 8;
++ /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug. */
++ if (sprintf (buf, "%.1a", 1.999) < 0
++ || (strcmp (buf, "0x1.0p+1") != 0
++ && strcmp (buf, "0x2.0p+0") != 0
++ && strcmp (buf, "0x4.0p-1") != 0
++ && strcmp (buf, "0x8.0p-2") != 0))
++ result |= 16;
++ /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
++ glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
++ if (sprintf (buf, "%.1La", 1.999L) < 0
++ || (strcmp (buf, "0x1.0p+1") != 0
++ && strcmp (buf, "0x2.0p+0") != 0
++ && strcmp (buf, "0x4.0p-1") != 0
++ && strcmp (buf, "0x8.0p-2") != 0))
++ result |= 32;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_a=yes
++else
++ gl_cv_func_printf_directive_a=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_a" >&5
++$as_echo "$gl_cv_func_printf_directive_a" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'F' directive" >&5
++$as_echo_n "checking whether printf supports the 'F' directive... " >&6; }
++if ${gl_cv_func_printf_directive_f+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";;
++ darwin*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_directive_f="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
++ || strcmp (buf, "1234567.000000 33") != 0)
++ result |= 1;
++ if (sprintf (buf, "%F", 1.0 / zero) < 0
++ || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
++ result |= 2;
++ /* This catches a Cygwin 1.5.x bug. */
++ if (sprintf (buf, "%.F", 1234.0) < 0
++ || strcmp (buf, "1234") != 0)
++ result |= 4;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_f=yes
++else
++ gl_cv_func_printf_directive_f=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_f" >&5
++$as_echo "$gl_cv_func_printf_directive_f" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'n' directive" >&5
++$as_echo_n "checking whether printf supports the 'n' directive... " >&6; }
++if ${gl_cv_func_printf_directive_n+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ mingw*) gl_cv_func_printf_directive_n="guessing no";;
++ *) gl_cv_func_printf_directive_n="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#ifdef _MSC_VER
++/* See page about "Parameter Validation" on msdn.microsoft.com. */
++static void cdecl
++invalid_parameter_handler (const wchar_t *expression,
++ const wchar_t *function,
++ const wchar_t *file, unsigned int line,
++ uintptr_t dummy)
++{
++ exit (1);
++}
++#endif
++static char fmtstring[10];
++static char buf[100];
++int main ()
++{
++ int count = -1;
++#ifdef _MSC_VER
++ _set_invalid_parameter_handler (invalid_parameter_handler);
++#endif
++ /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
++ support %n in format strings in read-only memory but not in writable
++ memory. */
++ strcpy (fmtstring, "%d %n");
++ if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
++ || strcmp (buf, "123 ") != 0
++ || count != 4)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_n=yes
++else
++ gl_cv_func_printf_directive_n=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_n" >&5
++$as_echo "$gl_cv_func_printf_directive_n" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the 'ls' directive" >&5
++$as_echo_n "checking whether printf supports the 'ls' directive... " >&6; }
++if ${gl_cv_func_printf_directive_ls+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ openbsd*) gl_cv_func_printf_directive_ls="guessing no";;
++ irix*) gl_cv_func_printf_directive_ls="guessing no";;
++ solaris*) gl_cv_func_printf_directive_ls="guessing no";;
++ cygwin*) gl_cv_func_printf_directive_ls="guessing no";;
++ beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";;
++ *) gl_cv_func_printf_directive_ls="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ char buf[100];
++ /* Test whether %ls works at all.
++ This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
++ Cygwin 1.5. */
++ {
++ static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%ls", wstring) < 0
++ || strcmp (buf, "abc") != 0)
++ result |= 1;
++ }
++ /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
++ assertion failure inside libc), but not on OpenBSD 4.0. */
++ {
++ static const wchar_t wstring[] = { 'a', 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%ls", wstring) < 0
++ || strcmp (buf, "a") != 0)
++ result |= 2;
++ }
++ /* Test whether precisions in %ls are supported as specified in ISO C 99
++ section 7.19.6.1:
++ "If a precision is specified, no more than that many bytes are written
++ (including shift sequences, if any), and the array shall contain a
++ null wide character if, to equal the multibyte character sequence
++ length given by the precision, the function would need to access a
++ wide character one past the end of the array."
++ This test fails on Solaris 10. */
++ {
++ static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%.2ls", wstring) < 0
++ || strcmp (buf, "ab") != 0)
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_directive_ls=yes
++else
++ gl_cv_func_printf_directive_ls=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_directive_ls" >&5
++$as_echo "$gl_cv_func_printf_directive_ls" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the grouping flag" >&5
++$as_echo_n "checking whether printf supports the grouping flag... " >&6; }
++if ${gl_cv_func_printf_flag_grouping+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ cygwin*) gl_cv_func_printf_flag_grouping="guessing no";;
++ netbsd*) gl_cv_func_printf_flag_grouping="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
++ *) gl_cv_func_printf_flag_grouping="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++int main ()
++{
++ if (sprintf (buf, "%'d %d", 1234567, 99) < 0
++ || buf[strlen (buf) - 1] != '9')
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_flag_grouping=yes
++else
++ gl_cv_func_printf_flag_grouping=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_grouping" >&5
++$as_echo "$gl_cv_func_printf_flag_grouping" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the left-adjust flag correctly" >&5
++$as_echo_n "checking whether printf supports the left-adjust flag correctly... " >&6; }
++if ${gl_cv_func_printf_flag_leftadjust+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on HP-UX 11.
++ hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
++ # Guess no on HP-UX 10 and older.
++ hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_printf_flag_leftadjust="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++int main ()
++{
++ /* Check that a '-' flag is not annihilated by a negative width. */
++ if (sprintf (buf, "a%-*sc", -3, "b") < 0
++ || strcmp (buf, "ab c") != 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_flag_leftadjust=yes
++else
++ gl_cv_func_printf_flag_leftadjust=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_leftadjust" >&5
++$as_echo "$gl_cv_func_printf_flag_leftadjust" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports the zero flag correctly" >&5
++$as_echo_n "checking whether printf supports the zero flag correctly... " >&6; }
++if ${gl_cv_func_printf_flag_zero+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_flag_zero="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_flag_zero="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
++ || (strcmp (buf, " inf") != 0
++ && strcmp (buf, " infinity") != 0))
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_flag_zero=yes
++else
++ gl_cv_func_printf_flag_zero=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_flag_zero" >&5
++$as_echo "$gl_cv_func_printf_flag_zero" >&6; }
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports large precisions" >&5
++$as_echo_n "checking whether printf supports large precisions... " >&6; }
++if ${gl_cv_func_printf_precision+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no only on Solaris, native Windows, and BeOS systems.
++ solaris*) gl_cv_func_printf_precision="guessing no" ;;
++ mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
++ beos*) gl_cv_func_printf_precision="guessing no" ;;
++ *) gl_cv_func_printf_precision="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++static char buf[5000];
++int main ()
++{
++ int result = 0;
++#ifdef __BEOS__
++ /* On BeOS, this would crash and show a dialog box. Avoid the crash. */
++ return 1;
++#endif
++ if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
++ result |= 1;
++ if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5)
++ result |= 2;
++ if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
++ || buf[0] != '1')
++ result |= 4;
++ if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
++ || buf[0] != '1')
++ result |= 4;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_precision=yes
++else
++ gl_cv_func_printf_precision=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_precision" >&5
++$as_echo "$gl_cv_func_printf_precision" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf survives out-of-memory conditions" >&5
++$as_echo_n "checking whether printf survives out-of-memory conditions... " >&6; }
++if ${gl_cv_func_printf_enomem+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_func_printf_enomem="guessing no"
++ if test "$cross_compiling" = no; then
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data1024;
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++
++#include <stdio.h>
++#include <sys/types.h>
++#include <sys/time.h>
++#include <sys/resource.h>
++#include <errno.h>
++int main()
++{
++ struct rlimit limit;
++ int ret;
++ nocrash_init ();
++ /* Some printf implementations allocate temporary space with malloc. */
++ /* On BSD systems, malloc() is limited by RLIMIT_DATA. */
++#ifdef RLIMIT_DATA
++ if (getrlimit (RLIMIT_DATA, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_DATA, &limit) < 0)
++ return 77;
++#endif
++ /* On Linux systems, malloc() is limited by RLIMIT_AS. */
++#ifdef RLIMIT_AS
++ if (getrlimit (RLIMIT_AS, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_AS, &limit) < 0)
++ return 77;
++#endif
++ /* Some printf implementations allocate temporary space on the stack. */
++#ifdef RLIMIT_STACK
++ if (getrlimit (RLIMIT_STACK, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_STACK, &limit) < 0)
++ return 77;
++#endif
++ ret = printf ("%.5000000f", 1.0);
++ return !(ret == 5000002 || (ret < 0 && errno == ENOMEM));
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ (./conftest 2>&5
++ result=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $result" >&5
++ if test $result != 0 && test $result != 77; then result=1; fi
++ exit $result
++ ) >/dev/null 2>/dev/null
++ case $? in
++ 0) gl_cv_func_printf_enomem="yes" ;;
++ 77) gl_cv_func_printf_enomem="guessing no" ;;
++ *) gl_cv_func_printf_enomem="no" ;;
++ esac
++ else
++ gl_cv_func_printf_enomem="guessing no"
++ fi
++ rm -fr conftest*
++ else
++ gl_cv_func_printf_enomem="guessing no"
++ fi
++ fi
++ if test "$gl_cv_func_printf_enomem" = "guessing no"; then
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on Solaris.
++ solaris*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on AIX.
++ aix*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on HP-UX/hppa.
++ hpux*) case "$host_cpu" in
++ hppa*) gl_cv_func_printf_enomem="guessing yes";;
++ *) gl_cv_func_printf_enomem="guessing no";;
++ esac
++ ;;
++ # Guess yes on IRIX.
++ irix*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on OSF/1.
++ osf*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on Haiku.
++ haiku*) gl_cv_func_printf_enomem="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_enomem="guessing no";;
++ esac
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_enomem" >&5
++$as_echo "$gl_cv_func_printf_enomem" >&6; }
++
++
++
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wcwidth" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCWIDTH $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wcwidth != yes; then
++ HAVE_DECL_WCWIDTH=0
++ fi
++
++ if test $ac_cv_func_wcwidth = yes; then
++ HAVE_WCWIDTH=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
++$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
++if ${gl_cv_func_wcwidth_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc and AIX 7 systems.
++ *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
++ *) gl_cv_func_wcwidth_works="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#if !HAVE_DECL_WCWIDTH
++extern
++# ifdef __cplusplus
++"C"
++# endif
++int wcwidth (int);
++#endif
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
++ {
++ if (wcwidth (0x0301) > 0)
++ result |= 1;
++ if (wcwidth (0x05B0) > 0)
++ result |= 2;
++ if (wcwidth (0x200B) > 0)
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wcwidth_works=yes
++else
++ gl_cv_func_wcwidth_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
++$as_echo "$gl_cv_func_wcwidth_works" >&6; }
++ case "$gl_cv_func_wcwidth_works" in
++ *yes) ;;
++ *no) REPLACE_WCWIDTH=1 ;;
++ esac
++ else
++ HAVE_WCWIDTH=0
++ fi
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX termios" >&5
++$as_echo_n "checking POSIX termios... " >&6; }
++if ${ac_cv_sys_posix_termios+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <unistd.h>
++#include <termios.h>
++
++int
++main ()
++{
++/* SunOS 4.0.3 has termios.h but not the library calls. */
++ tcgetattr(0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_posix_termios=yes
++else
++ ac_cv_sys_posix_termios=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_posix_termios" >&5
++$as_echo "$ac_cv_sys_posix_termios" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires termios.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires termios.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_termios_h=no
++
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <termios.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_termios_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_termios_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_termios_h" >&6; }
++
++ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
++if test "x$ac_cv_have_decl_alarm" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ALARM $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ungetc works on arbitrary bytes" >&5
++$as_echo_n "checking whether ungetc works on arbitrary bytes... " >&6; }
++if ${gl_cv_func_ungetc_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_ungetc_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++
++int
++main ()
++{
++FILE *f;
++ if (!(f = fopen ("conftest.tmp", "w+"))) return 1;
++ if (fputs ("abc", f) < 0) return 2;
++ rewind (f);
++ if (fgetc (f) != 'a') return 3;
++ if (fgetc (f) != 'b') return 4;
++ if (ungetc ('d', f) != 'd') return 5;
++ if (ftell (f) != 1) return 6;
++ if (fgetc (f) != 'd') return 7;
++ if (ftell (f) != 2) return 8;
++ if (fseek (f, 0, SEEK_CUR) != 0) return 9;
++ if (ftell (f) != 2) return 10;
++ if (fgetc (f) != 'c') return 11;
++ fclose (f); remove ("conftest.tmp");
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ungetc_works=yes
++else
++ gl_cv_func_ungetc_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ungetc_works" >&5
++$as_echo "$gl_cv_func_ungetc_works" >&6; }
++ case "$gl_cv_func_ungetc_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define FUNC_UNGETC_BROKEN 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
++$as_echo_n "checking for LC_MESSAGES... " >&6; }
++if ${gt_cv_val_LC_MESSAGES+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++int
++main ()
++{
++return LC_MESSAGES
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_val_LC_MESSAGES=yes
++else
++ gt_cv_val_LC_MESSAGES=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
++$as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
++ if test $gt_cv_val_LC_MESSAGES = yes; then
++
++$as_echo "@%:@define HAVE_LC_MESSAGES 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
++$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
++if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFPreferences.h>
++int
++main ()
++{
++CFPreferencesCopyAppValue(NULL, NULL)
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFPreferencesCopyAppValue=yes
++else
++ gt_cv_func_CFPreferencesCopyAppValue=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
++$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
++
++$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
++$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
++if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFLocale.h>
++int
++main ()
++{
++CFLocaleCopyCurrent();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFLocaleCopyCurrent=yes
++else
++ gt_cv_func_CFLocaleCopyCurrent=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
++$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
++ if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++
++$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
++
++ fi
++ INTL_MACOSX_LIBS=
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++ INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
++ fi
++
++
++ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strerror_r = no; then
++ HAVE_DECL_STRERROR_R=0
++ fi
++
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ case "$gl_cv_func_strerror_r_works" in
++ *no) REPLACE_STRERROR_R=1 ;;
++ esac
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if false; then
++ GL_COND_LIBTOOL_TRUE=
++ GL_COND_LIBTOOL_FALSE='#'
++else
++ GL_COND_LIBTOOL_TRUE='#'
++ GL_COND_LIBTOOL_FALSE=
++fi
++
++ gl_cond_libtool=false
++ gl_libdeps=
++ gl_ltlibdeps=
++ gl_m4_base='m4'
++
++
++
++
++
++
++
++
++
++ gl_source_base='lib'
++
++ @%:@ Check whether --enable-acl was given.
++if test "${enable_acl+set}" = set; then :
++ enableval=$enable_acl;
++else
++ enable_acl=auto
++fi
++
++
++ LIB_ACL=
++ use_acl=0
++ if test "x$enable_acl" != "xno"; then
++ for ac_header in sys/acl.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_acl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_ACL_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_sys_acl_h = yes; then
++ ac_save_LIBS=$LIBS
++
++ if test $use_acl = 0; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5
++$as_echo_n "checking for library containing acl_get_file... " >&6; }
++if ${ac_cv_search_acl_get_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char acl_get_file ();
++int
++main ()
++{
++return acl_get_file ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' acl pacl; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_acl_get_file=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_acl_get_file+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_acl_get_file+:} false; then :
++
++else
++ ac_cv_search_acl_get_file=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5
++$as_echo "$ac_cv_search_acl_get_file" >&6; }
++ac_res=$ac_cv_search_acl_get_file
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_acl_get_file" != "none required"; then
++ LIB_ACL=$ac_cv_search_acl_get_file
++ fi
++ for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
++ acl_free acl_from_mode acl_from_text \
++ acl_delete_def_file acl_extended_file \
++ acl_delete_fd_np acl_delete_file_np \
++ acl_copy_ext_native acl_create_entry_np \
++ acl_to_short_text acl_free_text
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ # If the acl_get_file bug is detected, don't enable the ACL support.
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5
++$as_echo_n "checking for working acl_get_file... " >&6; }
++if ${gl_cv_func_working_acl_get_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_working_acl_get_file=cross-compiling
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/acl.h>
++ #include <errno.h>
++
++int
++main ()
++{
++if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
++ return 1;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_acl_get_file=yes
++else
++ gl_cv_func_working_acl_get_file=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5
++$as_echo "$gl_cv_func_working_acl_get_file" >&6; }
++
++ if test $gl_cv_func_working_acl_get_file = yes; then :
++ use_acl=1
++fi
++
++ if test $use_acl = 1; then
++ for ac_header in acl/libacl.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default"
++if test "x$ac_cv_header_acl_libacl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACL_LIBACL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++
++
++
++
++ for ac_func in acl_entries
++do :
++ ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries"
++if test "x$ac_cv_func_acl_entries" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACL_ENTRIES 1
++_ACEOF
++
++else
++
++ gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
++
++fi
++done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5
++$as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; }
++if ${gl_cv_acl_ACL_FIRST_ENTRY+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/acl.h>
++int type = ACL_FIRST_ENTRY;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_acl_ACL_FIRST_ENTRY=yes
++else
++ gl_cv_acl_ACL_FIRST_ENTRY=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5
++$as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; }
++ if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
++
++$as_echo "@%:@define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5
++$as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; }
++if ${gl_cv_acl_ACL_TYPE_EXTENDED+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/acl.h>
++int type = ACL_TYPE_EXTENDED;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_acl_ACL_TYPE_EXTENDED=yes
++else
++ gl_cv_acl_ACL_TYPE_EXTENDED=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5
++$as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; }
++ if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
++
++$as_echo "@%:@define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h
++
++ fi
++ else
++ LIB_ACL=
++ fi
++
++fi
++
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in facl
++do :
++ ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl"
++if test "x$ac_cv_func_facl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FACL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_facl = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5
++$as_echo_n "checking for library containing acl_trivial... " >&6; }
++if ${ac_cv_search_acl_trivial+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char acl_trivial ();
++int
++main ()
++{
++return acl_trivial ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' sec; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_acl_trivial=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_acl_trivial+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_acl_trivial+:} false; then :
++
++else
++ ac_cv_search_acl_trivial=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5
++$as_echo "$ac_cv_search_acl_trivial" >&6; }
++ac_res=$ac_cv_search_acl_trivial
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_acl_trivial" != "none required"; then
++ LIB_ACL=$ac_cv_search_acl_trivial
++ fi
++
++fi
++
++ for ac_func in acl_trivial
++do :
++ ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial"
++if test "x$ac_cv_func_acl_trivial" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACL_TRIVIAL 1
++_ACEOF
++
++fi
++done
++
++ use_acl=1
++ fi
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in getacl
++do :
++ ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl"
++if test "x$ac_cv_func_getacl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETACL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_getacl = yes; then
++ use_acl=1
++ fi
++ for ac_header in aclv.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h>
++"
++if test "x$ac_cv_header_aclv_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACLV_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in aclx_get
++do :
++ ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get"
++if test "x$ac_cv_func_aclx_get" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACLX_GET 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_aclx_get = yes; then
++ use_acl=1
++ fi
++ fi
++
++ if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
++ for ac_func in statacl
++do :
++ ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl"
++if test "x$ac_cv_func_statacl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STATACL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_statacl = yes; then
++ use_acl=1
++ fi
++ fi
++
++ if test $use_acl = 0; then
++ for ac_func in aclsort
++do :
++ ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort"
++if test "x$ac_cv_func_aclsort" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACLSORT 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_aclsort = yes; then
++ use_acl=1
++ fi
++ fi
++
++ LIBS=$ac_save_LIBS
++ fi
++ if test "x$enable_acl$use_acl" = "xyes0"; then
++ as_fn_error $? "ACLs enabled but support not detected" "$LINENO" 5
++ elif test "x$enable_acl$use_acl" = "xauto0"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without ACL support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without ACL support." >&2;}
++ fi
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define USE_ACL $use_acl
++_ACEOF
++
++ USE_ACL=$use_acl
++
++
++
++
++ if test $ac_cv_func_alloca_works = no; then
++ :
++ fi
++
++ # Define an additional variable used in the Makefile substitution.
++ if test $ac_cv_working_alloca_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
++$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
++if ${gl_cv_rpl_alloca+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined __GNUC__ || defined _AIX || defined _MSC_VER
++ Need own alloca
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Need own alloca" >/dev/null 2>&1; then :
++ gl_cv_rpl_alloca=yes
++else
++ gl_cv_rpl_alloca=no
++fi
++rm -f conftest*
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
++$as_echo "$gl_cv_rpl_alloca" >&6; }
++ if test $gl_cv_rpl_alloca = yes; then
++
++$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
++
++ ALLOCA_H=alloca.h
++ else
++ ALLOCA_H=
++ fi
++ else
++ ALLOCA_H=alloca.h
++ fi
++
++ if test -n "$ALLOCA_H"; then
++ GL_GENERATE_ALLOCA_H_TRUE=
++ GL_GENERATE_ALLOCA_H_FALSE='#'
++else
++ GL_GENERATE_ALLOCA_H_TRUE='#'
++ GL_GENERATE_ALLOCA_H_FALSE=
++fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_AREADLINKAT 1
++_ACEOF
++
++
++
++
++
++
++ if test $ac_cv_header_arpa_inet_h = yes; then
++ HAVE_ARPA_INET_H=1
++ else
++ HAVE_ARPA_INET_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_arpa_inet_h='<'arpa/inet.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <arpa/inet.h>" >&5
++$as_echo_n "checking absolute name of <arpa/inet.h>... " >&6; }
++if ${gl_cv_next_arpa_inet_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_arpa_inet_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <arpa/inet.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'arpa/inet.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_arpa_inet_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_arpa_inet_h='<'arpa/inet.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_arpa_inet_h" >&5
++$as_echo "$gl_cv_next_arpa_inet_h" >&6; }
++ fi
++ NEXT_ARPA_INET_H=$gl_cv_next_arpa_inet_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'arpa/inet.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_arpa_inet_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
++$as_echo_n "checking whether to enable assertions... " >&6; }
++ @%:@ Check whether --enable-assert was given.
++if test "${enable_assert+set}" = set; then :
++ enableval=$enable_assert; if test "x$enableval" = xno; then :
++
++$as_echo "@%:@define NDEBUG 1" >>confdefs.h
++
++elif test "x$enableval" != xyes; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
++$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
++ enable_assert=yes
++fi
++else
++ enable_assert=yes
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_assert" >&5
++$as_echo "$enable_assert" >&6; }
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext"
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_btowc = no; then
++ HAVE_BTOWC=0
++ else
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
++$as_echo_n "checking whether btowc(0) is correct... " >&6; }
++if ${gl_cv_func_btowc_nul+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Cygwin.
++ cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_btowc_nul="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (btowc ('\0') != 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_btowc_nul=yes
++else
++ gl_cv_func_btowc_nul=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
++$as_echo "$gl_cv_func_btowc_nul" >&6; }
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
++$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
++if ${gl_cv_func_btowc_eof+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on IRIX.
++ irix*) gl_cv_func_btowc_eof="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_btowc_eof="guessing yes" ;;
++ esac
++ if test $LOCALE_FR != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ if (btowc (EOF) != WEOF)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_btowc_eof=yes
++else
++ gl_cv_func_btowc_eof=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
++$as_echo "$gl_cv_func_btowc_eof" >&6; }
++
++ case "$gl_cv_func_btowc_nul" in
++ *yes) ;;
++ *) REPLACE_BTOWC=1 ;;
++ esac
++ case "$gl_cv_func_btowc_eof" in
++ *yes) ;;
++ *) REPLACE_BTOWC=1 ;;
++ esac
++ fi
++
++ if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_BTOWC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_BTOWC 1" >>confdefs.h
++
++
++
++
++
++ for ac_func in strtod_l
++do :
++ ac_fn_c_check_func "$LINENO" "strtod_l" "ac_cv_func_strtod_l"
++if test "x$ac_cv_func_strtod_l" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOD_L 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++ for ac_func in strtold_l
++do :
++ ac_fn_c_check_func "$LINENO" "strtold_l" "ac_cv_func_strtold_l"
++if test "x$ac_cv_func_strtold_l" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOLD_L 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible calloc" >&5
++$as_echo_n "checking for GNU libc compatible calloc... " >&6; }
++if ${ac_cv_func_calloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_calloc_0_nonnull="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++int result = 0;
++ if (!calloc (0, 0))
++ result |= 1;
++ if (calloc ((size_t) -1 / 8 + 1, 8))
++ result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_calloc_0_nonnull=yes
++else
++ ac_cv_func_calloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_calloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_calloc_0_nonnull" >&6; }
++ case "$ac_cv_func_calloc_0_nonnull" in
++ *yes)
++
++$as_echo "@%:@define HAVE_CALLOC_GNU 1" >>confdefs.h
++
++ ;;
++ *)
++ $as_echo "@%:@define HAVE_CALLOC_GNU 0" >>confdefs.h
++
++ REPLACE_CALLOC=1
++
++ ;;
++ esac
++
++
++ if test $REPLACE_CALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_CALLOC_GNU 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_malloc_posix = yes; then
++
++$as_echo "@%:@define HAVE_CALLOC_POSIX 1" >>confdefs.h
++
++ else
++ REPLACE_CALLOC=1
++ fi
++
++ if test $REPLACE_CALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CALLOC_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CALLOC_POSIX 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++
++
++
++ if test $ac_cv_func_canonicalize_file_name = no; then
++ HAVE_CANONICALIZE_FILE_NAME=0
++ else
++ case "$gl_cv_func_realpath_works" in
++ *yes) ;;
++ *) REPLACE_CANONICALIZE_FILE_NAME=1 ;;
++ esac
++ fi
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_CANONICALIZE 1
++_ACEOF
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CANONICALIZE 1" >>confdefs.h
++
++
++
++
++
++
++
++ GNULIB_CANONICALIZE_FILE_NAME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ GNULIB_CHDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CHDIR 1" >>confdefs.h
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this system has an arbitrary file name length limit" >&5
++$as_echo_n "checking whether this system has an arbitrary file name length limit... " >&6; }
++if ${gl_cv_have_arbitrary_file_name_length_limit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Arrange to define PATH_MAX, like "pathmax.h" does. */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++#include <limits.h>
++#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
++# include <sys/param.h>
++#endif
++#if !defined PATH_MAX && defined MAXPATHLEN
++# define PATH_MAX MAXPATHLEN
++#endif
++#ifdef __hpux
++# undef PATH_MAX
++# define PATH_MAX 1024
++#endif
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# undef PATH_MAX
++# define PATH_MAX 260
++#endif
++
++#ifdef PATH_MAX
++have_arbitrary_file_name_length_limit
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1; then :
++ gl_cv_have_arbitrary_file_name_length_limit=yes
++else
++ gl_cv_have_arbitrary_file_name_length_limit=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_arbitrary_file_name_length_limit" >&5
++$as_echo "$gl_cv_have_arbitrary_file_name_length_limit" >&6; }
++
++ if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS chdir-long.$ac_objext"
++
++ :
++ fi
++
++ if test $HAVE_CHOWN = 0 || test $REPLACE_CHOWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS chown.$ac_objext"
++
++ fi
++ if test $REPLACE_CHOWN = 1 && test $ac_cv_func_fchown = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchown-stub.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CHOWN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CHOWN 1" >>confdefs.h
++
++
++
++
++
++
++ # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
++ # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
++
++ # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
++ # programs in the package would end up linked with that potentially-shared
++ # library, inducing unnecessary run-time overhead.
++ LIB_CLOCK_GETTIME=
++
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
++$as_echo_n "checking for library containing clock_gettime... " >&6; }
++if ${ac_cv_search_clock_gettime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char clock_gettime ();
++int
++main ()
++{
++return clock_gettime ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_clock_gettime=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_clock_gettime+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_clock_gettime+:} false; then :
++
++else
++ ac_cv_search_clock_gettime=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
++$as_echo "$ac_cv_search_clock_gettime" >&6; }
++ac_res=$ac_cv_search_clock_gettime
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_clock_gettime" = "none required" ||
++ LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
++fi
++
++ for ac_func in clock_gettime clock_settime
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$gl_saved_libs
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_CLOSE=1
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
++ REPLACE_CLOSE=1
++ fi
++
++
++ if test $REPLACE_CLOSE = 0; then
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_CLOSE=1
++ fi
++ fi
++
++
++ if test $REPLACE_CLOSE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS close.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CLOSE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CLOSE 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_CLOSE_STREAM 1
++_ACEOF
++
++
++
++
++
++ for ac_func in closedir
++do :
++ ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
++if test "x$ac_cv_func_closedir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_CLOSEDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_closedir = no; then
++ HAVE_CLOSEDIR=0
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_CLOSEDIR = 1; then
++ REPLACE_CLOSEDIR=1
++ fi
++ fi
++
++
++ if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS closedir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_CLOSEDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h
++
++
++
++
++ :
++
++
++ :
++
++
++
++ if test "x$datarootdir" = x; then
++ datarootdir='${datadir}'
++
++ fi
++ if test "x$docdir" = x; then
++ docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
++
++ fi
++ if test "x$htmldir" = x; then
++ htmldir='${docdir}'
++
++ fi
++ if test "x$dvidir" = x; then
++ dvidir='${docdir}'
++
++ fi
++ if test "x$pdfdir" = x; then
++ pdfdir='${docdir}'
++
++ fi
++ if test "x$psdir" = x; then
++ psdir='${docdir}'
++
++ fi
++ if test "x$lispdir" = x; then
++ lispdir='${datarootdir}/emacs/site-lisp'
++
++ fi
++ if test "x$localedir" = x; then
++ localedir='${datarootdir}/locale'
++
++ fi
++
++ pkglibexecdir='${libexecdir}/${PACKAGE}'
++
++
++
++
++ :
++
++
++
++ :
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_ctype_h='<'ctype.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <ctype.h>" >&5
++$as_echo_n "checking absolute name of <ctype.h>... " >&6; }
++if ${gl_cv_next_ctype_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <ctype.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'ctype.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_ctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_ctype_h" >&5
++$as_echo "$gl_cv_next_ctype_h" >&6; }
++ fi
++ NEXT_CTYPE_H=$gl_cv_next_ctype_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'ctype.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_ctype_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_CTYPE_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++ :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
++$as_echo_n "checking for d_ino member in directory struct... " >&6; }
++if ${gl_cv_struct_dirent_d_ino+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems with Linux kernel.
++ linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_struct_dirent_d_ino="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/stat.h>
++ #include <dirent.h>
++
++int
++main ()
++{
++DIR *dp = opendir (".");
++ struct dirent *e;
++ struct stat st;
++ if (! dp)
++ return 1;
++ e = readdir (dp);
++ if (! e)
++ return 2;
++ if (stat (e->d_name, &st) != 0)
++ return 3;
++ if (e->d_ino != st.st_ino)
++ return 4;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_struct_dirent_d_ino=yes
++else
++ gl_cv_struct_dirent_d_ino=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
++$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
++ case "$gl_cv_struct_dirent_d_ino" in
++ *yes)
++
++$as_echo "@%:@define D_INO_IN_DIRENT 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_type member in directory struct" >&5
++$as_echo_n "checking for d_type member in directory struct... " >&6; }
++if ${gl_cv_struct_dirent_d_type+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <dirent.h>
++
++int
++main ()
++{
++struct dirent dp; dp.d_type = 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_struct_dirent_d_type=yes
++else
++ gl_cv_struct_dirent_d_type=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_type" >&5
++$as_echo "$gl_cv_struct_dirent_d_type" >&6; }
++ if test $gl_cv_struct_dirent_d_type = yes; then
++
++$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_TYPE 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_dirent_h='<'dirent.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
++$as_echo_n "checking absolute name of <dirent.h>... " >&6; }
++if ${gl_cv_next_dirent_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_dirent_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <dirent.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'dirent.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_dirent_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_dirent_h='<'dirent.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
++$as_echo "$gl_cv_next_dirent_h" >&6; }
++ fi
++ NEXT_DIRENT_H=$gl_cv_next_dirent_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'dirent.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_dirent_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_dirent_h = yes; then
++ HAVE_DIRENT_H=1
++ else
++ HAVE_DIRENT_H=0
++ fi
++
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_DIRENT_SAFER 1
++_ACEOF
++
++
++
++
++
++
++
++ for ac_func in dirfd
++do :
++ ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
++if test "x$ac_cv_func_dirfd" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DIRFD 1
++_ACEOF
++
++fi
++done
++
++ ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
++ #include <dirent.h>
++"
++if test "x$ac_cv_have_decl_dirfd" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_DIRFD $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_dirfd = no; then
++ HAVE_DECL_DIRFD=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5
++$as_echo_n "checking whether dirfd is a macro... " >&6; }
++if ${gl_cv_func_dirfd_macro+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <dirent.h>
++#ifdef dirfd
++ dirent_header_defines_dirfd
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then :
++ gl_cv_func_dirfd_macro=yes
++else
++ gl_cv_func_dirfd_macro=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
++$as_echo "$gl_cv_func_dirfd_macro" >&6; }
++
++ # Use the replacement only if we have no function or macro with that name.
++ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
++ if test $ac_cv_have_decl_dirfd = yes; then
++ # If the system declares dirfd already, let's declare rpl_dirfd instead.
++ REPLACE_DIRFD=1
++ fi
++ fi
++
++ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS dirfd.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5
++$as_echo_n "checking how to get the file descriptor associated with an open DIR*... " >&6; }
++if ${gl_cv_sys_dir_fd_member_name+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ dirfd_save_CFLAGS=$CFLAGS
++ for ac_expr in d_fd dd_fd; do
++
++ CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <sys/types.h>
++ #include <dirent.h>
++int
++main ()
++{
++DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ dir_fd_found=yes
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS=$dirfd_save_CFLAGS
++ test "$dir_fd_found" = yes && break
++ done
++ test "$dir_fd_found" = yes || ac_expr=no_such_member
++
++ gl_cv_sys_dir_fd_member_name=$ac_expr
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
++$as_echo "$gl_cv_sys_dir_fd_member_name" >&6; }
++ if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name
++_ACEOF
++
++ fi
++
++
++ fi
++
++
++
++
++
++ GNULIB_DIRFD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_DIRFD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_DIRNAME 1
++_ACEOF
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
++$as_echo_n "checking whether // is distinct from /... " >&6; }
++if ${gl_cv_double_slash_root+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test x"$cross_compiling" = xyes ; then
++ # When cross-compiling, there is no way to tell whether // is special
++ # short of a list of hosts. However, the only known hosts to date
++ # that have a distinct // are Apollo DomainOS (too old to port to),
++ # Cygwin, and z/OS. If anyone knows of another system for which // has
++ # special semantics and is distinct from /, please report it to
++ # <bug-gnulib@gnu.org>.
++ case $host in
++ *-cygwin | i370-ibm-openedition)
++ gl_cv_double_slash_root=yes ;;
++ *)
++ # Be optimistic and assume that / and // are the same when we
++ # don't know.
++ gl_cv_double_slash_root='unknown, assuming no' ;;
++ esac
++ else
++ set x `ls -di / // 2>/dev/null`
++ if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
++ gl_cv_double_slash_root=no
++ else
++ gl_cv_double_slash_root=yes
++ fi
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
++$as_echo "$gl_cv_double_slash_root" >&6; }
++ if test "$gl_cv_double_slash_root" = yes; then
++
++$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_DUP=1
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_DUP=1
++ fi
++
++
++ if test $REPLACE_DUP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS dup.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_DUP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_DUP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++$as_echo "@%:@define HAVE_DUP2 1" >>confdefs.h
++
++
++ if test $HAVE_DUP2 = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
++$as_echo_n "checking whether dup2 works... " >&6; }
++if ${gl_cv_func_dup2_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ mingw*) # on this platform, dup2 always returns 0 for success
++ gl_cv_func_dup2_works="guessing no" ;;
++ cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
++ gl_cv_func_dup2_works="guessing no" ;;
++ linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
++ # closed fd may yield -EBADF instead of -1 / errno=EBADF.
++ gl_cv_func_dup2_works="guessing no" ;;
++ freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
++ gl_cv_func_dup2_works="guessing no" ;;
++ haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
++ gl_cv_func_dup2_works="guessing no" ;;
++ *) gl_cv_func_dup2_works="guessing yes" ;;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <unistd.h>
++#include <fcntl.h>
++#include <errno.h>
++int
++main ()
++{
++int result = 0;
++#ifdef FD_CLOEXEC
++ if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
++ result |= 1;
++#endif
++ if (dup2 (1, 1) == 0)
++ result |= 2;
++#ifdef FD_CLOEXEC
++ if (fcntl (1, F_GETFD) != FD_CLOEXEC)
++ result |= 4;
++#endif
++ close (0);
++ if (dup2 (0, 0) != -1)
++ result |= 8;
++ /* Many gnulib modules require POSIX conformance of EBADF. */
++ if (dup2 (2, 1000000) == -1 && errno != EBADF)
++ result |= 16;
++ /* Flush out a cygwin core dump. */
++ if (dup2 (2, -1) != -1 || errno != EBADF)
++ result |= 32;
++ return result;
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_dup2_works=yes
++else
++ gl_cv_func_dup2_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
++$as_echo "$gl_cv_func_dup2_works" >&6; }
++ case "$gl_cv_func_dup2_works" in
++ *yes) ;;
++ *)
++ REPLACE_DUP2=1
++ ;;
++ esac
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_DUP2 = 1; then
++ REPLACE_DUP2=1
++ fi
++ fi
++
++
++ if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
++
++
++ fi
++
++
++
++
++
++ GNULIB_DUP2=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_DUP2 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ GNULIB_ENVIRON=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ENVIRON 1" >>confdefs.h
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
++$as_echo_n "checking for error_at_line... " >&6; }
++if ${ac_cv_lib_error_at_line+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <error.h>
++int
++main ()
++{
++error_at_line (0, 0, "", 0, "an error occurred");
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_error_at_line=yes
++else
++ ac_cv_lib_error_at_line=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
++$as_echo "$ac_cv_lib_error_at_line" >&6; }
++
++ if test $ac_cv_lib_error_at_line = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
++
++
++
++
++
++
++ for ac_func in euidaccess
++do :
++ ac_fn_c_check_func "$LINENO" "euidaccess" "ac_cv_func_euidaccess"
++if test "x$ac_cv_func_euidaccess" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_EUIDACCESS 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_euidaccess = no; then
++ HAVE_EUIDACCESS=0
++ fi
++
++ if test $HAVE_EUIDACCESS = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS euidaccess.$ac_objext"
++
++
++
++ for ac_header in libgen.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
++if test "x$ac_cv_header_libgen_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBGEN_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
++if test "x$ac_cv_func_getgroups" = xyes; then :
++
++fi
++
++
++ # If we don't yet have getgroups, see if it's in -lbsd.
++ # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
++ ac_save_LIBS=$LIBS
++ if test $ac_cv_func_getgroups = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
++$as_echo_n "checking for getgroups in -lbsd... " >&6; }
++if ${ac_cv_lib_bsd_getgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lbsd $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getgroups ();
++int
++main ()
++{
++return getgroups ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_bsd_getgroups=yes
++else
++ ac_cv_lib_bsd_getgroups=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
++$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
++if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
++ GETGROUPS_LIB=-lbsd
++fi
++
++ fi
++
++ # Run the program to test the functionality of the system-supplied
++ # getgroups function only if there is such a function.
++ if test $ac_cv_func_getgroups = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
++$as_echo_n "checking for working getgroups... " >&6; }
++if ${ac_cv_func_getgroups_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_getgroups_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++/* On Ultrix 4.3, getgroups (0, 0) always fails. */
++ return getgroups (0, 0) == -1;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_getgroups_works=yes
++else
++ ac_cv_func_getgroups_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
++$as_echo "$ac_cv_func_getgroups_works" >&6; }
++ else
++ ac_cv_func_getgroups_works=no
++ fi
++ case "$ac_cv_func_getgroups_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_GETGROUPS 1" >>confdefs.h
++
++ ;;
++ esac
++ LIBS=$ac_save_LIBS
++
++
++ # Solaris 9 and 10 need -lgen to get the eaccess function.
++ # Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
++ # programs in the package would end up linked with that potentially-shared
++ # library, inducing unnecessary run-time overhead.
++ LIB_EACCESS=
++
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing eaccess" >&5
++$as_echo_n "checking for library containing eaccess... " >&6; }
++if ${ac_cv_search_eaccess+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char eaccess ();
++int
++main ()
++{
++return eaccess ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' gen; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_eaccess=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_eaccess+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_eaccess+:} false; then :
++
++else
++ ac_cv_search_eaccess=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
++$as_echo "$ac_cv_search_eaccess" >&6; }
++ac_res=$ac_cv_search_eaccess
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_eaccess" = "none required" ||
++ LIB_EACCESS=$ac_cv_search_eaccess
++fi
++
++ for ac_func in eaccess
++do :
++ ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess"
++if test "x$ac_cv_func_eaccess" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_EACCESS 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$gl_saved_libs
++
++ fi
++
++
++
++
++
++ GNULIB_EUIDACCESS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_EUIDACCESS 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_faccessat = no; then
++ HAVE_FACCESSAT=0
++ fi
++
++ if test $HAVE_FACCESSAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS faccessat.$ac_objext"
++
++
++ for ac_func in access
++do :
++ ac_fn_c_check_func "$LINENO" "access" "ac_cv_func_access"
++if test "x$ac_cv_func_access" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ACCESS 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FACCESSAT 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_FACCESSAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FACCESSAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++ if test $ac_cv_have_decl_fchdir = no; then
++ HAVE_DECL_FCHDIR=0
++ fi
++
++
++ if test $HAVE_FCHDIR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchdir.$ac_objext"
++
++ :
++
++$as_echo "@%:@define REPLACE_FCHDIR 1" >>confdefs.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
++$as_echo_n "checking whether open can visit directories... " >&6; }
++if ${gl_cv_func_open_directory_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_open_directory_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fcntl.h>
++
++int
++main ()
++{
++return open(".", O_RDONLY) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_open_directory_works=yes
++else
++ gl_cv_func_open_directory_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
++$as_echo "$gl_cv_func_open_directory_works" >&6; }
++ case "$gl_cv_func_open_directory_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++
++
++
++
++
++
++ GNULIB_FCHDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCHDIR 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_fchmodat != yes; then
++ HAVE_FCHMODAT=0
++ fi
++
++ if test $HAVE_FCHMODAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchmodat.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FCHMODAT 1
++_ACEOF
++
++
++
++
++
++
++ GNULIB_FCHMODAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCHMODAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
++if test "x$ac_cv_func_fchownat" = xyes; then :
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
++$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
++if ${gl_cv_func_fchownat_nofollow_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_dangle=conftest.dangle
++ # Remove any remnants of a previous test.
++ rm -f $gl_dangle
++ # Arrange for deletion of the temporary file this test creates.
++ ac_clean_files="$ac_clean_files $gl_dangle"
++ ln -s conftest.no-such $gl_dangle
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fchownat_nofollow_works=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++#include <sys/types.h>
++int
++main ()
++{
++ return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
++ AT_SYMLINK_NOFOLLOW) != 0
++ && errno == ENOENT);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fchownat_nofollow_works=yes
++else
++ gl_cv_func_fchownat_nofollow_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_nofollow_works" >&5
++$as_echo "$gl_cv_func_fchownat_nofollow_works" >&6; }
++ if test $gl_cv_func_fchownat_nofollow_works = no; then :
++ REPLACE_FCHOWNAT=1
++
++$as_echo "@%:@define FCHOWNAT_NOFOLLOW_BUG 1" >>confdefs.h
++
++
++fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with an empty file name" >&5
++$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
++if ${gl_cv_func_fchownat_empty_filename_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fchownat_empty_filename_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++ #include <fcntl.h>
++
++int
++main ()
++{
++int fd;
++ int ret;
++ if (mkdir ("conftestdir", 0700) < 0)
++ return 2;
++ fd = open ("conftestdir", O_RDONLY);
++ if (fd < 0)
++ return 3;
++ ret = fchownat (fd, "", -1, -1, 0);
++ close (fd);
++ rmdir ("conftestdir");
++ return ret == 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fchownat_empty_filename_works=yes
++else
++ gl_cv_func_fchownat_empty_filename_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_empty_filename_works" >&5
++$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
++ if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then :
++ REPLACE_FCHOWNAT=1
++
++$as_echo "@%:@define FCHOWNAT_EMPTY_FILENAME_BUG 1" >>confdefs.h
++
++
++fi
++
++ if test $REPLACE_CHOWN = 1; then
++ REPLACE_FCHOWNAT=1
++ fi
++else
++ HAVE_FCHOWNAT=0
++fi
++
++
++ if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fchownat.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FCHOWNAT 1
++_ACEOF
++
++
++
++
++
++
++ GNULIB_FCHOWNAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCHOWNAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin = no; then
++ REPLACE_FCLOSE=1
++ fi
++
++
++ if test $REPLACE_CLOSE = 1; then
++ REPLACE_FCLOSE=1
++ fi
++
++ if test $REPLACE_FCLOSE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fclose.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FCLOSE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCLOSE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
++$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
++if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess that it works on glibc systems
++ case $host_os in #((
++ *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
++ *) gl_cv_func_fcntl_f_dupfd_works="guessing no";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
++ if (errno != EINVAL) result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fcntl_f_dupfd_works=yes
++else
++ gl_cv_func_fcntl_f_dupfd_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
++$as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
++ case $gl_cv_func_fcntl_f_dupfd_works in
++ *yes) ;;
++ *)
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++
++$as_echo "@%:@define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
++$as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
++if ${gl_cv_func_fcntl_f_dupfd_cloexec+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#ifndef F_DUPFD_CLOEXEC
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __linux__
++/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
++ it to support the semantics on older kernels that failed with EINVAL. */
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_fcntl_f_dupfd_cloexec=yes
++else
++ gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ gl_cv_func_fcntl_f_dupfd_cloexec=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
++$as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
++ if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++ fi
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++
++
++
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++
++ fi
++
++
++ if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FCNTL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FCNTL 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_fcntl_h='<'fcntl.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
++$as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
++if ${gl_cv_next_fcntl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fcntl.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'fcntl.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
++$as_echo "$gl_cv_next_fcntl_h" >&6; }
++ fi
++ NEXT_FCNTL_H=$gl_cv_next_fcntl_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'fcntl.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_fcntl_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FCNTL_SAFER 1
++_ACEOF
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FD_SAFER_FLAG 1
++_ACEOF
++
++
++
++
++
++
++ LIB_FDATASYNC=
++
++
++ if test $ac_cv_have_decl_fdatasync = no; then
++ HAVE_DECL_FDATASYNC=0
++ for ac_func in fdatasync
++do :
++ ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
++if test "x$ac_cv_func_fdatasync" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FDATASYNC 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_fdatasync = no; then
++ HAVE_FDATASYNC=0
++ fi
++ else
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
++$as_echo_n "checking for library containing fdatasync... " >&6; }
++if ${ac_cv_search_fdatasync+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char fdatasync ();
++int
++main ()
++{
++return fdatasync ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_fdatasync=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_fdatasync+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_fdatasync+:} false; then :
++
++else
++ ac_cv_search_fdatasync=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
++$as_echo "$ac_cv_search_fdatasync" >&6; }
++ac_res=$ac_cv_search_fdatasync
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_fdatasync" = "none required" ||
++ LIB_FDATASYNC=$ac_cv_search_fdatasync
++fi
++
++ LIBS=$gl_saved_libs
++ fi
++
++ if test $HAVE_FDATASYNC = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fdatasync.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FDATASYNC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FDATASYNC 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_FDOPEN=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5
++$as_echo_n "checking whether fdopen sets errno... " >&6; }
++if ${gl_cv_func_fdopen_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ mingw*) gl_cv_func_fdopen_works="guessing no" ;;
++ *) gl_cv_func_fdopen_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <errno.h>
++int
++main (void)
++{
++ FILE *fp;
++ errno = 0;
++ fp = fdopen (-1, "r");
++ if (fp == NULL && errno == 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fdopen_works=yes
++else
++ gl_cv_func_fdopen_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5
++$as_echo "$gl_cv_func_fdopen_works" >&6; }
++ case "$gl_cv_func_fdopen_works" in
++ *no) REPLACE_FDOPEN=1 ;;
++ esac
++ fi
++
++ if test $REPLACE_FDOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fdopen.$ac_objext"
++
++
++ fi
++
++
++
++
++
++ GNULIB_FDOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FDOPEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "fdopendir" "ac_cv_have_decl_fdopendir" "
++#include <dirent.h>
++
++"
++if test "x$ac_cv_have_decl_fdopendir" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FDOPENDIR $ac_have_decl
++_ACEOF
++if test $ac_have_decl = 1; then :
++
++else
++ HAVE_DECL_FDOPENDIR=0
++fi
++
++
++ if test $ac_cv_func_fdopendir = no; then
++ HAVE_FDOPENDIR=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopendir works" >&5
++$as_echo_n "checking whether fdopendir works... " >&6; }
++if ${gl_cv_func_fdopendir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_fdopendir_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <dirent.h>
++#include <fcntl.h>
++#include <unistd.h>
++#if !HAVE_DECL_FDOPENDIR
++extern
++# ifdef __cplusplus
++"C"
++# endif
++DIR *fdopendir (int);
++#endif
++
++int
++main ()
++{
++int result = 0;
++ int fd = open ("conftest.c", O_RDONLY);
++ if (fd < 0) result |= 1;
++ if (fdopendir (fd)) result |= 2;
++ if (close (fd)) result |= 4;
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fdopendir_works=yes
++else
++ gl_cv_func_fdopendir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
++$as_echo "$gl_cv_func_fdopendir_works" >&6; }
++ case "$gl_cv_func_fdopendir_works" in
++ *yes) ;;
++ *)
++ REPLACE_FDOPENDIR=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fdopendir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FDOPENDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FDOPENDIR 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FDOPENDIR 1
++_ACEOF
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FDUTIMENSAT 1
++_ACEOF
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FFLUSH=1
++ fi
++
++ if test $REPLACE_FFLUSH = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fflush.$ac_objext"
++
++ :
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FFLUSH 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_FFLUSH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FFLUSH 1" >>confdefs.h
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
++if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
++_ACEOF
++
++
++$as_echo "@%:@define HAVE_ST_BLOCKS 1" >>confdefs.h
++
++else
++ :
++fi
++
++
++
++
++ if test $ac_cv_member_struct_stat_st_blocks = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fileblocks.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FILENAMECAT 1
++_ACEOF
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5
++$as_echo_n "checking for flexible array member... " >&6; }
++if ${ac_cv_c_flexmember+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++ #include <stdio.h>
++ #include <stddef.h>
++ struct s { int n; double d[]; };
++int
++main ()
++{
++int m = getchar ();
++ struct s *p = malloc (offsetof (struct s, d)
++ + m * sizeof (double));
++ p->d[0] = 0.0;
++ return p->d != (double *) NULL;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_flexmember=yes
++else
++ ac_cv_c_flexmember=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
++$as_echo "$ac_cv_c_flexmember" >&6; }
++ if test $ac_cv_c_flexmember = yes; then
++
++$as_echo "@%:@define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
++
++ else
++ $as_echo "@%:@define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
++
++ fi
++
++
++
++
++ FLOAT_H=
++ REPLACE_FLOAT_LDBL=0
++ case "$host_os" in
++ aix* | beos* | openbsd* | mirbsd* | irix*)
++ FLOAT_H=float.h
++ ;;
++ freebsd*)
++ case "$host_cpu" in
++ i[34567]86 )
++ FLOAT_H=float.h
++ ;;
++ x86_64 )
++ # On x86_64 systems, the C compiler may still be generating
++ # 32-bit code.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined __LP64__ || defined __x86_64__ || defined __amd64__
++ yes
++ #endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++
++else
++ FLOAT_H=float.h
++fi
++rm -f conftest*
++
++ ;;
++ esac
++ ;;
++ linux*)
++ case "$host_cpu" in
++ powerpc*)
++ FLOAT_H=float.h
++ ;;
++ esac
++ ;;
++ esac
++ case "$host_os" in
++ aix* | freebsd* | linux*)
++ if test -n "$FLOAT_H"; then
++ REPLACE_FLOAT_LDBL=1
++ fi
++ ;;
++ esac
++
++ REPLACE_ITOLD=0
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
++$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
++if ${gl_cv_func_itold_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host" in
++ sparc*-*-linux*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined __LP64__ || defined __arch64__
++ yes
++ #endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_func_itold_works="guessing no"
++else
++ gl_cv_func_itold_works="guessing yes"
++fi
++rm -f conftest*
++
++ ;;
++ *) gl_cv_func_itold_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int i = -1;
++volatile long double ld;
++int main ()
++{
++ ld += i * 1.0L;
++ if (ld > 0)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_itold_works=yes
++else
++ gl_cv_func_itold_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
++$as_echo "$gl_cv_func_itold_works" >&6; }
++ case "$gl_cv_func_itold_works" in
++ *no)
++ REPLACE_ITOLD=1
++ FLOAT_H=float.h
++ ;;
++ esac
++
++ if test -n "$FLOAT_H"; then
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_float_h='<'float.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
++$as_echo_n "checking absolute name of <float.h>... " >&6; }
++if ${gl_cv_next_float_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <float.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'float.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
++$as_echo "$gl_cv_next_float_h" >&6; }
++ fi
++ NEXT_FLOAT_H=$gl_cv_next_float_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'float.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_float_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
++
++
++
++
++ fi
++
++ if test -n "$FLOAT_H"; then
++ GL_GENERATE_FLOAT_H_TRUE=
++ GL_GENERATE_FLOAT_H_FALSE='#'
++else
++ GL_GENERATE_FLOAT_H_TRUE='#'
++ GL_GENERATE_FLOAT_H_FALSE=
++fi
++
++
++
++ if test $REPLACE_FLOAT_LDBL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS float.$ac_objext"
++
++ fi
++ if test $REPLACE_ITOLD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS itold.$ac_objext"
++
++ fi
++
++
++
++
++
++ FNMATCH_H=
++ gl_fnmatch_required_lowercase=`
++ echo $gl_fnmatch_required | LC_ALL=C tr '[A-Z]' '[a-z]'
++ `
++ gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
++$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
++if eval \${$gl_fnmatch_cache_var+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $gl_fnmatch_required = GNU; then
++ gl_fnmatch_gnu_start=
++ gl_fnmatch_gnu_end=
++ else
++ gl_fnmatch_gnu_start='#if 0'
++ gl_fnmatch_gnu_end='#endif'
++ fi
++ if test "$cross_compiling" = yes; then :
++ eval "$gl_fnmatch_cache_var=\"guessing no\""
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fnmatch.h>
++ static int
++ y (char const *pattern, char const *string, int flags)
++ {
++ return fnmatch (pattern, string, flags) == 0;
++ }
++ static int
++ n (char const *pattern, char const *string, int flags)
++ {
++ return fnmatch (pattern, string, flags) == FNM_NOMATCH;
++ }
++
++int
++main ()
++{
++char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
++ char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
++ static char const A_1[] = { 'A' - 1, 0 };
++ static char const A01[] = { 'A' + 1, 0 };
++ static char const a_1[] = { 'a' - 1, 0 };
++ static char const a01[] = { 'a' + 1, 0 };
++ static char const bs_1[] = { '\\\\' - 1, 0 };
++ static char const bs01[] = { '\\\\' + 1, 0 };
++ int result = 0;
++ if (!n ("a*", "", 0))
++ return 1;
++ if (!y ("a*", "abc", 0))
++ return 1;
++ if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
++ return 1;
++ if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
++ return 2;
++ if (!y ("a\\\\bc", "abc", 0))
++ return 3;
++ if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
++ return 3;
++ if (!y ("*x", ".x", 0))
++ return 4;
++ if (!n ("*x", ".x", FNM_PERIOD))
++ return 4;
++ if (!y (Apat, "\\\\", 0))
++ return 5;
++ if (!y (Apat, "A", 0))
++ return 5;
++ if (!y (apat, "\\\\", 0))
++ return 5;
++ if (!y (apat, "a", 0))
++ return 5;
++ if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(y (apat, a01, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
++ return 5;
++ $gl_fnmatch_gnu_start
++ if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
++ result |= 8;
++ if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
++ result |= 16;
++ if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
++ result |= 32;
++ if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ $gl_fnmatch_gnu_end
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ eval "$gl_fnmatch_cache_var=yes"
++else
++ eval "$gl_fnmatch_cache_var=no"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++eval ac_res=\$$gl_fnmatch_cache_var
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
++ if test "$gl_fnmatch_result" = yes; then
++ rm -f "$gl_source_base/fnmatch.h"
++ else
++ FNMATCH_H=fnmatch.h
++ fi
++
++ if test -n "$FNMATCH_H"; then
++ GL_GENERATE_FNMATCH_H_TRUE=
++ GL_GENERATE_FNMATCH_H_FALSE='#'
++else
++ GL_GENERATE_FNMATCH_H_TRUE='#'
++ GL_GENERATE_FNMATCH_H_FALSE=
++fi
++
++
++ if test -n "$FNMATCH_H"; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
++_ACEOF
++
++
++ ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
++"
++if test "x$ac_cv_have_decl_isblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISBLANK $ac_have_decl
++_ACEOF
++
++
++
++
++ fi
++
++
++
++
++
++ if test -n "$FNMATCH_H"; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
++_ACEOF
++
++
++ ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
++"
++if test "x$ac_cv_have_decl_isblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISBLANK $ac_have_decl
++_ACEOF
++
++
++
++
++ fi
++
++
++
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_FOPEN=1
++ gl_cv_func_fopen_slash="guessing no"
++ ;;
++ *)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen recognizes a trailing slash" >&5
++$as_echo_n "checking whether fopen recognizes a trailing slash... " >&6; }
++if ${gl_cv_func_fopen_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
++ gl_cv_func_fopen_slash="guessing no" ;;
++ *)
++ gl_cv_func_fopen_slash="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++int main ()
++{
++ return fopen ("conftest.sl/", "w") != NULL;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fopen_slash=yes
++else
++ gl_cv_func_fopen_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.sl
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fopen_slash" >&5
++$as_echo "$gl_cv_func_fopen_slash" >&6; }
++ ;;
++ esac
++ case "$gl_cv_func_fopen_slash" in
++ *no)
++
++$as_echo "@%:@define FOPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_FOPEN=1
++ ;;
++ esac
++
++ if test $REPLACE_FOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fopen.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FOPEN 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FOPEN_SAFER 1
++_ACEOF
++
++
++
++
++
++ fp_headers='
++# include <stdio.h>
++# if HAVE_STDIO_EXT_H
++# include <stdio_ext.h>
++# endif
++'
++ ac_fn_c_check_decl "$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers
++"
++if test "x$ac_cv_have_decl___fpending" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL___FPENDING $ac_have_decl
++_ACEOF
++
++
++ if test $ac_cv_func___fpending = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fpending.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
++$as_echo_n "checking how to determine the number of pending output bytes on a stream... " >&6; }
++if ${ac_cv_sys_pending_output_n_bytes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ for ac_expr in \
++ \
++ '# glibc2' \
++ 'fp->_IO_write_ptr - fp->_IO_write_base' \
++ \
++ '# traditional Unix' \
++ 'fp->_ptr - fp->_base' \
++ \
++ '# BSD' \
++ 'fp->_p - fp->_bf._base' \
++ \
++ '# SCO, Unixware' \
++ '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
++ \
++ '# QNX' \
++ '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
++ \
++ '# old glibc?' \
++ 'fp->__bufp - fp->__buffer' \
++ \
++ '# old glibc iostream?' \
++ 'fp->_pptr - fp->_pbase' \
++ \
++ '# emx+gcc' \
++ 'fp->_ptr - fp->_buffer' \
++ \
++ '# Minix' \
++ 'fp->_ptr - fp->_buf' \
++ \
++ '# Plan9' \
++ 'fp->wp - fp->buf' \
++ \
++ '# VMS' \
++ '(*fp)->_ptr - (*fp)->_base' \
++ \
++ '# e.g., DGUX R4.11; the info is not available' \
++ 1 \
++ ; do
++
++ # Skip each embedded comment.
++ case "$ac_expr" in '#'*) continue;; esac
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++FILE *fp = stdin; (void) ($ac_expr);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fp_done=yes
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$fp_done" = yes && break
++ done
++
++ ac_cv_sys_pending_output_n_bytes=$ac_expr
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_pending_output_n_bytes" >&5
++$as_echo "$ac_cv_sys_pending_output_n_bytes" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PENDING_OUTPUT_N_BYTES $ac_cv_sys_pending_output_n_bytes
++_ACEOF
++
++
++ fi
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
++"
++if test "x$ac_cv_have_decl_fpurge" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FPURGE $ac_have_decl
++_ACEOF
++
++ if test "x$ac_cv_func_fpurge" = xyes; then
++ HAVE_FPURGE=1
++ # Detect BSD bug. Only cygwin 1.7 is known to be immune.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpurge works" >&5
++$as_echo_n "checking whether fpurge works... " >&6; }
++if ${gl_cv_func_fpurge_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fpurge_works='guessing no'
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "w+");
++ if (!f) return 1;
++ if (fputc ('a', f) != 'a') return 2;
++ rewind (f);
++ if (fgetc (f) != 'a') return 3;
++ if (fgetc (f) != EOF) return 4;
++ if (fpurge (f) != 0) return 5;
++ if (putc ('b', f) != 'b') return 6;
++ if (fclose (f) != 0) return 7;
++ if ((f = fopen ("conftest.txt", "r")) == NULL) return 8;
++ if (fgetc (f) != 'a') return 9;
++ if (fgetc (f) != 'b') return 10;
++ if (fgetc (f) != EOF) return 11;
++ if (fclose (f) != 0) return 12;
++ if (remove ("conftest.txt") != 0) return 13;
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fpurge_works=yes
++else
++ gl_cv_func_fpurge_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fpurge_works" >&5
++$as_echo "$gl_cv_func_fpurge_works" >&6; }
++ if test "x$gl_cv_func_fpurge_works" != xyes; then
++ REPLACE_FPURGE=1
++ fi
++ else
++ HAVE_FPURGE=0
++ fi
++ if test "x$ac_cv_have_decl_fpurge" = xno; then
++ HAVE_DECL_FPURGE=0
++ fi
++
++ if test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fpurge.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FPURGE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FPURGE 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func___freadahead = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS freadahead.$ac_objext"
++
++ fi
++
++
++
++
++
++
++ if test $ac_cv_func___freadptr = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS freadptr.$ac_objext"
++
++ fi
++
++
++
++
++
++
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_FREOPEN=1
++ ;;
++ esac
++
++ if test $REPLACE_FREOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS freopen.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FREOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FREOPEN 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FREOPEN_SAFER 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_frexp_no_libm = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
++$as_echo_n "checking whether frexp works... " >&6; }
++if ${gl_cv_func_frexp_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ netbsd* | irix* | mingw*) gl_cv_func_frexp_works="guessing no";;
++ *) gl_cv_func_frexp_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++#include <string.h>
++#if HAVE_ALARM
++# include <unistd.h>
++#endif
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ ICC 10.0 has a bug when optimizing the expression -zero.
++ The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
++ to PowerPC on Mac OS X 10.5. */
++#if defined __hpux || defined __sgi || defined __ICC
++static double
++compute_minus_zero (void)
++{
++ return -DBL_MIN * DBL_MIN;
++}
++# define minus_zero compute_minus_zero ()
++#else
++double minus_zero = -0.0;
++#endif
++int main()
++{
++ int result = 0;
++ int i;
++ volatile double x;
++ double zero = 0.0;
++#if HAVE_ALARM
++ /* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
++ number. Let the test fail in this case. */
++ alarm (5);
++#endif
++ /* Test on denormalized numbers. */
++ for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
++ ;
++ if (x > 0.0)
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ /* On machines with IEEE754 arithmetic: x = 1.11254e-308, exp = -1022.
++ On NetBSD: y = 0.75. Correct: y = 0.5. */
++ if (y != 0.5)
++ result |= 1;
++ }
++ /* Test on infinite numbers. */
++ x = 1.0 / zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (y != x)
++ result |= 2;
++ }
++ /* Test on negative zero. */
++ x = minus_zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (memcmp (&y, &x, sizeof x))
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexp_works=yes
++else
++ gl_cv_func_frexp_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_works" >&5
++$as_echo "$gl_cv_func_frexp_works" >&6; }
++
++ case "$gl_cv_func_frexp_works" in
++ *yes) gl_func_frexp_no_libm=yes ;;
++ *) gl_func_frexp_no_libm=no; REPLACE_FREXP=1 ;;
++ esac
++ else
++ gl_func_frexp_no_libm=no
++ REPLACE_FREXP=1
++ fi
++ if test $gl_func_frexp_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_FREXP_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ if test $gl_func_frexp_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS frexp.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FREXP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FREXP 1" >>confdefs.h
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "frexpl" "ac_cv_have_decl_frexpl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_frexpl" = xyes; then :
++
++else
++ HAVE_DECL_FREXPL=0
++fi
++
++ if test $HAVE_DECL_FREXPL = 1; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl() can be used without linking with libm" >&5
++$as_echo_n "checking whether frexpl() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_frexpl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x;
++int
++main ()
++{
++int e; return frexpl (x, &e) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_frexpl_no_libm=yes
++else
++ gl_cv_func_frexpl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_no_libm" >&5
++$as_echo "$gl_cv_func_frexpl_no_libm" >&6; }
++
++ if test $gl_cv_func_frexpl_no_libm = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl works" >&5
++$as_echo_n "checking whether frexpl works... " >&6; }
++if ${gl_cv_func_frexpl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix | aix[3-6]* | beos* | darwin* | irix* | mingw* | pw*)
++ gl_cv_func_frexpl_works="guessing no";;
++ *) gl_cv_func_frexpl_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++/* Override the values of <float.h>, like done in float.in.h. */
++#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if defined __i386__ && defined __FreeBSD__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++#endif
++#if defined __sgi && (LDBL_MANT_DIG >= 106)
++# if defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++# endif
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double frexpl (long double, int *);
++int main()
++{
++ int result = 0;
++ volatile long double x;
++ /* Test on finite numbers that fails on AIX 5.1. */
++ x = 16.0L;
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != 5)
++ result |= 1;
++ }
++ /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
++ function returns an invalid (incorrectly normalized) value: it returns
++ y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
++ but the correct result is
++ 0.505L = { 0x3fe028f5, 0xc28f5c29, 0xbc547ae1, 0x47ae1480 } */
++ x = 1.01L;
++ {
++ int exp = -9999;
++ long double y = frexpl (x, &exp);
++ if (!(exp == 1 && y == 0.505L))
++ result |= 2;
++ }
++ /* Test on large finite numbers. This fails on BeOS at i = 16322, while
++ LDBL_MAX_EXP = 16384.
++ In the loop end test, we test x against Infinity, rather than comparing
++ i with LDBL_MAX_EXP, because BeOS <float.h> has a wrong LDBL_MAX_EXP. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; x != x + x; i++, x *= 2.0L)
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != i)
++ {
++ result |= 4;
++ break;
++ }
++ }
++ }
++ /* Test on denormalized numbers. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; i >= LDBL_MIN_EXP; i--, x *= 0.5L)
++ ;
++ if (x > 0.0L)
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ /* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
++ exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
++ if (exp != LDBL_MIN_EXP - 1)
++ result |= 8;
++ }
++ }
++ /* Test on infinite numbers. */
++ x = 1.0L / 0.0L;
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ if (y != x)
++ result |= 16;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexpl_works=yes
++else
++ gl_cv_func_frexpl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_works" >&5
++$as_echo "$gl_cv_func_frexpl_works" >&6; }
++
++ case "$gl_cv_func_frexpl_works" in
++ *yes) gl_func_frexpl_no_libm=yes ;;
++ *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
++ esac
++ else
++ gl_func_frexpl_no_libm=no
++ REPLACE_FREXPL=1
++ fi
++ if test $gl_func_frexpl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++
++ if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS frexpl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FREXPL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FREXPL 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
++ REPLACE_FSEEK=1
++ fi
++
++ if test $REPLACE_FSEEK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fseek.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FSEEK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSEEK 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
++$as_echo_n "checking for fseeko... " >&6; }
++if ${gl_cv_func_fseeko+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++fseeko (stdin, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_fseeko=yes
++else
++ gl_cv_func_fseeko=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
++$as_echo "$gl_cv_func_fseeko" >&6; }
++
++
++ if test $ac_cv_have_decl_fseeko = no; then
++ HAVE_DECL_FSEEKO=0
++ fi
++
++ if test $gl_cv_func_fseeko = no; then
++ HAVE_FSEEKO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FSEEKO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FSEEKO=1
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
++$as_echo_n "checking whether fflush works on input streams... " >&6; }
++if ${gl_cv_func_fflush_stdin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo hello world > conftest.txt
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_fflush_stdin=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fflush_stdin=yes
++else
++ gl_cv_func_fflush_stdin=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm conftest.txt
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
++$as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FSEEKO=1
++ fi
++
++ fi
++
++ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fseeko.$ac_objext"
++
++
++ for ac_func in _fseeki64
++do :
++ ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64"
++if test "x$ac_cv_func__fseeki64" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__FSEEKI64 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_FSEEKO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSEEKO 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func___fseterr = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fseterr.$ac_objext"
++
++ fi
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_FSTAT=1
++ fi
++
++
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++ REPLACE_FSTAT=1
++ fi
++
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ case "$gl_cv_func_open_directory_works" in
++ *yes) ;;
++ *)
++ REPLACE_FSTAT=1
++ ;;
++ esac
++ fi
++
++
++ if test $REPLACE_FSTAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FSTAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSTAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_fstatat = no; then
++ HAVE_FSTATAT=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
++$as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
++if ${gl_cv_func_fstatat_zero_flag+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
++ *) gl_cv_func_fstatat_zero_flag="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <fcntl.h>
++ #include <sys/stat.h>
++ int
++ main (void)
++ {
++ struct stat a;
++ return fstatat (AT_FDCWD, ".", &a, 0) != 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_fstatat_zero_flag=yes
++else
++ gl_cv_func_fstatat_zero_flag=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
++$as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
++
++ case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ *yes+*yes) ;;
++ *) REPLACE_FSTATAT=1
++ case $gl_cv_func_fstatat_zero_flag in
++ *yes)
++
++$as_echo "@%:@define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h
++
++ ;;
++ esac
++ ;;
++ esac
++ fi
++
++ if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fstatat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FSTATAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSTATAT 1" >>confdefs.h
++
++
++
++
++
++
++ for ac_header in sys/mount.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_mount_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_MOUNT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get file system space usage" >&5
++$as_echo "$as_me: checking how to get file system space usage" >&6;}
++ac_fsusage_space=no
++
++# Perform only the link test since it seems there are no variants of the
++# statvfs function. This check is more than just AC_CHECK_FUNCS([statvfs])
++# because that got a false positive on SCO OSR5. Adding the declaration
++# of a 'struct statvfs' causes this test to fail (as it should) on such
++# systems. That system is reported to work fine with STAT_STATFS4 which
++# is what it gets when this test fails.
++if test $ac_fsusage_space = no; then
++ # glibc/{Hurd,kFreeBSD}, FreeBSD >= 5.0, NetBSD >= 3.0,
++ # OpenBSD >= 4.4, AIX, HP-UX, IRIX, Solaris, Cygwin, Interix, BeOS.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for statvfs function (SVR4)" >&5
++$as_echo_n "checking for statvfs function (SVR4)... " >&6; }
++if ${fu_cv_sys_stat_statvfs+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef __osf__
++"Do not use Tru64's statvfs implementation"
++#endif
++
++#include <sys/statvfs.h>
++
++struct statvfs fsd;
++
++#if defined __APPLE__ && defined __MACH__
++#include <limits.h>
++/* On Mac OS X >= 10.5, f_blocks in 'struct statvfs' is a 32-bit quantity;
++ that commonly limits file systems to 4 TiB. Whereas f_blocks in
++ 'struct statfs' is a 64-bit type, thanks to the large-file support
++ that was enabled above. In this case, don't use statvfs(); use statfs()
++ instead. */
++int check_f_blocks_size[sizeof fsd.f_blocks * CHAR_BIT <= 32 ? -1 : 1];
++#endif
++
++int
++main ()
++{
++statvfs (0, &fsd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ fu_cv_sys_stat_statvfs=yes
++else
++ fu_cv_sys_stat_statvfs=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statvfs" >&5
++$as_echo "$fu_cv_sys_stat_statvfs" >&6; }
++ if test $fu_cv_sys_stat_statvfs = yes; then
++ ac_fsusage_space=yes
++ # AIX >= 5.2 has statvfs64 that has a wider f_blocks field than statvfs.
++ # glibc, HP-UX, IRIX, Solaris have statvfs64 as well, but on these systems
++ # statvfs with large-file support is already equivalent to statvfs64.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use statvfs64" >&5
++$as_echo_n "checking whether to use statvfs64... " >&6; }
++if ${fu_cv_sys_stat_statvfs64+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/statvfs.h>
++ struct statvfs64 fsd;
++ int check_f_blocks_larger_in_statvfs64
++ [sizeof (((struct statvfs64 *) 0)->f_blocks)
++ > sizeof (((struct statvfs *) 0)->f_blocks)
++ ? 1 : -1];
++
++int
++main ()
++{
++statvfs64 (0, &fsd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ fu_cv_sys_stat_statvfs64=yes
++else
++ fu_cv_sys_stat_statvfs64=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statvfs64" >&5
++$as_echo "$fu_cv_sys_stat_statvfs64" >&6; }
++ if test $fu_cv_sys_stat_statvfs64 = yes; then
++
++$as_echo "@%:@define STAT_STATVFS64 1" >>confdefs.h
++
++ else
++
++$as_echo "@%:@define STAT_STATVFS 1" >>confdefs.h
++
++ fi
++ fi
++fi
++
++# Check for this unconditionally so we have a
++# good fallback on glibc/Linux > 2.6 < 2.6.36
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.f_frsize member" >&5
++$as_echo_n "checking for two-argument statfs with statfs.f_frsize member... " >&6; }
++if ${fu_cv_sys_stat_statfs2_frsize+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs2_frsize=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_VFS_H
++#include <sys/vfs.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_frsize = 0;
++ return statfs (".", &fsd) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs2_frsize=yes
++else
++ fu_cv_sys_stat_statfs2_frsize=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_frsize" >&5
++$as_echo "$fu_cv_sys_stat_statfs2_frsize" >&6; }
++if test $fu_cv_sys_stat_statfs2_frsize = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_FRSIZE 1" >>confdefs.h
++
++fi
++
++if test $ac_fsusage_space = no; then
++ # DEC Alpha running OSF/1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 3-argument statfs function (DEC OSF/1)" >&5
++$as_echo_n "checking for 3-argument statfs function (DEC OSF/1)... " >&6; }
++ if ${fu_cv_sys_stat_statfs3_osf1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs3_osf1=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/param.h>
++#include <sys/types.h>
++#include <sys/mount.h>
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_fsize = 0;
++ return statfs (".", &fsd, sizeof (struct statfs)) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs3_osf1=yes
++else
++ fu_cv_sys_stat_statfs3_osf1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs3_osf1" >&5
++$as_echo "$fu_cv_sys_stat_statfs3_osf1" >&6; }
++ if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS3_OSF1 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # glibc/Linux, Mac OS X, FreeBSD < 5.0, NetBSD < 3.0, OpenBSD < 4.4.
++ # (glibc/{Hurd,kFreeBSD}, FreeBSD >= 5.0, NetBSD >= 3.0,
++ # OpenBSD >= 4.4, AIX, HP-UX, OSF/1, Cygwin already handled above.)
++ # (On IRIX you need to include <sys/statfs.h>, not only <sys/mount.h> and
++ # <sys/vfs.h>.)
++ # (On Solaris, statfs has 4 arguments.)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.f_bsize member (AIX, 4.3BSD)" >&5
++$as_echo_n "checking for two-argument statfs with statfs.f_bsize member (AIX, 4.3BSD)... " >&6; }
++ if ${fu_cv_sys_stat_statfs2_bsize+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs2_bsize=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_VFS_H
++#include <sys/vfs.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_bsize = 0;
++ return statfs (".", &fsd) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs2_bsize=yes
++else
++ fu_cv_sys_stat_statfs2_bsize=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_bsize" >&5
++$as_echo "$fu_cv_sys_stat_statfs2_bsize" >&6; }
++ if test $fu_cv_sys_stat_statfs2_bsize = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_BSIZE 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # SVR3
++ # (Solaris already handled above.)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
++$as_echo_n "checking for four-argument statfs (AIX-3.2.5, SVR3)... " >&6; }
++ if ${fu_cv_sys_stat_statfs4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs4=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/statfs.h>
++ int
++ main ()
++ {
++ struct statfs fsd;
++ return statfs (".", &fsd, sizeof fsd, 0) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs4=yes
++else
++ fu_cv_sys_stat_statfs4=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs4" >&5
++$as_echo "$fu_cv_sys_stat_statfs4" >&6; }
++ if test $fu_cv_sys_stat_statfs4 = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS4 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # 4.4BSD and older NetBSD
++ # (OSF/1 already handled above.)
++ # (On AIX, you need to include <sys/statfs.h>, not only <sys/mount.h>.)
++ # (On Solaris, statfs has 4 arguments and 'struct statfs' is not declared in
++ # <sys/mount.h>.)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.f_fsize member (4.4BSD and NetBSD)" >&5
++$as_echo_n "checking for two-argument statfs with statfs.f_fsize member (4.4BSD and NetBSD)... " >&6; }
++ if ${fu_cv_sys_stat_statfs2_fsize+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_statfs2_fsize=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_fsize = 0;
++ return statfs (".", &fsd) != 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_statfs2_fsize=yes
++else
++ fu_cv_sys_stat_statfs2_fsize=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_fsize" >&5
++$as_echo "$fu_cv_sys_stat_statfs2_fsize" >&6; }
++ if test $fu_cv_sys_stat_statfs2_fsize = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_FSIZE 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # Ultrix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
++$as_echo_n "checking for two-argument statfs with struct fs_data (Ultrix)... " >&6; }
++ if ${fu_cv_sys_stat_fs_data+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ fu_cv_sys_stat_fs_data=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_FS_TYPES_H
++#include <sys/fs_types.h>
++#endif
++ int
++ main ()
++ {
++ struct fs_data fsd;
++ /* Ultrix's statfs returns 1 for success,
++ 0 for not mounted, -1 for failure. */
++ return statfs (".", &fsd) != 1;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ fu_cv_sys_stat_fs_data=yes
++else
++ fu_cv_sys_stat_fs_data=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_fs_data" >&5
++$as_echo "$fu_cv_sys_stat_fs_data" >&6; }
++ if test $fu_cv_sys_stat_fs_data = yes; then
++ ac_fsusage_space=yes
++
++$as_echo "@%:@define STAT_STATFS2_FS_DATA 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # SVR2
++ # (AIX, HP-UX, OSF/1 already handled above.)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/filsys.h>
++
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++
++$as_echo "@%:@define STAT_READ_FILSYS 1" >>confdefs.h
++
++ ac_fsusage_space=yes
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++if test $ac_fsusage_space = yes; then :
++ gl_cv_fs_space=yes
++else
++ gl_cv_fs_space=no
++fi
++
++
++
++ if test $gl_cv_fs_space = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fsusage.$ac_objext"
++
++
++ for ac_header in dustat.h sys/fs/s5param.h sys/filsys.h sys/statfs.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for statfs that truncates block counts" >&5
++$as_echo_n "checking for statfs that truncates block counts... " >&6; }
++ if ${fu_cv_sys_truncating_statfs+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if !defined(sun) && !defined(__sun)
++choke -- this is a workaround for a Sun-specific problem
++#endif
++#include <sys/types.h>
++#include <sys/vfs.h>
++int
++main ()
++{
++struct statfs t; long c = *(t.f_spare);
++ if (c) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fu_cv_sys_truncating_statfs=yes
++else
++ fu_cv_sys_truncating_statfs=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ if test $fu_cv_sys_truncating_statfs = yes; then
++
++$as_echo "@%:@define STATFS_TRUNCATES_BLOCK_COUNTS 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_truncating_statfs" >&5
++$as_echo "$fu_cv_sys_truncating_statfs" >&6; }
++
++
++ fi
++
++
++
++ if test $ac_cv_func_fsync = no; then
++ HAVE_FSYNC=0
++ fi
++
++ if test $HAVE_FSYNC = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fsync.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_FSYNC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FSYNC 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
++ REPLACE_FTELL=1
++ fi
++
++ if test $REPLACE_FTELL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS ftell.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FTELL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FTELL 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_ftello = no; then
++ HAVE_DECL_FTELLO=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5
++$as_echo_n "checking for ftello... " >&6; }
++if ${gl_cv_func_ftello+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++int
++main ()
++{
++ftello (stdin);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ftello=yes
++else
++ gl_cv_func_ftello=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5
++$as_echo "$gl_cv_func_ftello" >&6; }
++ if test $gl_cv_func_ftello = no; then
++ HAVE_FTELLO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FTELLO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FTELLO=1
++ fi
++ if test $REPLACE_FTELLO = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
++$as_echo_n "checking whether ftello works... " >&6; }
++if ${gl_cv_func_ftello_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_ftello_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_ftello_works="guessing yes" ;;
++ esac
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#define TESTFILE "conftest.tmp"
++int
++main (void)
++{
++ FILE *fp;
++
++ /* Create a file with some contents. */
++ fp = fopen (TESTFILE, "w");
++ if (fp == NULL)
++ return 70;
++ if (fwrite ("foogarsh", 1, 8, fp) < 8)
++ return 71;
++ if (fclose (fp))
++ return 72;
++
++ /* The file's contents is now "foogarsh". */
++
++ /* Try writing after reading to EOF. */
++ fp = fopen (TESTFILE, "r+");
++ if (fp == NULL)
++ return 73;
++ if (fseek (fp, -1, SEEK_END))
++ return 74;
++ if (!(getc (fp) == 'h'))
++ return 1;
++ if (!(getc (fp) == EOF))
++ return 2;
++ if (!(ftell (fp) == 8))
++ return 3;
++ if (!(ftell (fp) == 8))
++ return 4;
++ if (!(putc ('!', fp) == '!'))
++ return 5;
++ if (!(ftell (fp) == 9))
++ return 6;
++ if (!(fclose (fp) == 0))
++ return 7;
++ fp = fopen (TESTFILE, "r");
++ if (fp == NULL)
++ return 75;
++ {
++ char buf[10];
++ if (!(fread (buf, 1, 10, fp) == 9))
++ return 10;
++ if (!(memcmp (buf, "foogarsh!", 9) == 0))
++ return 11;
++ }
++ if (!(fclose (fp) == 0))
++ return 12;
++
++ /* The file's contents is now "foogarsh!". */
++
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ftello_works=yes
++else
++ gl_cv_func_ftello_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5
++$as_echo "$gl_cv_func_ftello_works" >&6; }
++ case "$gl_cv_func_ftello_works" in
++ *yes) ;;
++ *)
++ REPLACE_FTELLO=1
++
++$as_echo "@%:@define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS ftello.$ac_objext"
++
++
++ for ac_func in _ftelli64
++do :
++ ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64"
++if test "x$ac_cv_func__ftelli64" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__FTELLI64 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_FTELLO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FTELLO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_ftruncate = yes; then
++
++
++ case "$host_os" in
++ mingw*)
++ REPLACE_FTRUNCATE=1
++ ;;
++ esac
++
++ else
++ HAVE_FTRUNCATE=0
++ fi
++
++ if test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS ftruncate.$ac_objext"
++
++
++ for ac_func in chsize
++do :
++ ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
++if test "x$ac_cv_func_chsize" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_CHSIZE 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_FTRUNCATE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FTRUNCATE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++ case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ yes+*yes)
++ ;;
++ yes+*)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_OPENAT=1
++ ;;
++ *)
++ HAVE_OPENAT=0
++ ;;
++ esac
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct statfs" "f_type" "ac_cv_member_struct_statfs_f_type" "$ac_includes_default
++ #include <sys/vfs.h>
++"
++if test "x$ac_cv_member_struct_statfs_f_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_TYPE 1
++_ACEOF
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS fts.$ac_objext"
++
++
++
++
++
++ if test $ac_cv_func_futimens = no; then
++ HAVE_FUTIMENS=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimens works" >&5
++$as_echo_n "checking whether futimens works... " >&6; }
++if ${gl_cv_func_futimens_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_futimens_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <sys/stat.h>
++#include <unistd.h>
++#include <errno.h>
++
++int
++main ()
++{
++struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
++ int fd = creat ("conftest.file", 0600);
++ struct stat st;
++ if (fd < 0) return 1;
++ errno = 0;
++ if (futimens (AT_FDCWD, NULL) == 0) return 2;
++ if (errno != EBADF) return 3;
++ if (futimens (fd, ts)) return 4;
++ sleep (1);
++ ts[0].tv_nsec = UTIME_NOW;
++ ts[1].tv_nsec = UTIME_OMIT;
++ if (futimens (fd, ts)) return 5;
++ if (fstat (fd, &st)) return 6;
++ if (st.st_ctime < st.st_atime) return 7;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __linux__
++/* The Linux kernel added futimens in 2.6.22, but has bugs with UTIME_OMIT
++ in several file systems as recently as 2.6.32. Always replace futimens
++ to support older kernels. */
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_futimens_works=yes
++else
++ gl_cv_func_futimens_works="needs runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ gl_cv_func_futimens_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimens_works" >&5
++$as_echo "$gl_cv_func_futimens_works" >&6; }
++ if test "$gl_cv_func_futimens_works" != yes; then
++ REPLACE_FUTIMENS=1
++ fi
++ fi
++
++ if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS futimens.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_FUTIMENS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_FUTIMENS 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to do getaddrinfo, freeaddrinfo and getnameinfo" >&5
++$as_echo "$as_me: checking how to do getaddrinfo, freeaddrinfo and getnameinfo" >&6;}
++ GETADDRINFO_LIB=
++ gai_saved_LIBS="$LIBS"
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5
++$as_echo_n "checking for library containing getaddrinfo... " >&6; }
++if ${ac_cv_search_getaddrinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getaddrinfo ();
++int
++main ()
++{
++return getaddrinfo ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' socket network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getaddrinfo=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getaddrinfo+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getaddrinfo+:} false; then :
++
++else
++ ac_cv_search_getaddrinfo=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5
++$as_echo "$ac_cv_search_getaddrinfo" >&6; }
++ac_res=$ac_cv_search_getaddrinfo
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_getaddrinfo" != "none required"; then
++ GETADDRINFO_LIB="$ac_cv_search_getaddrinfo"
++ fi
++fi
++
++ LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
++
++ HAVE_GETADDRINFO=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
++$as_echo_n "checking for getaddrinfo... " >&6; }
++if ${gl_cv_func_getaddrinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getaddrinfo("", "", NULL, NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_getaddrinfo=yes
++else
++ gl_cv_func_getaddrinfo=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getaddrinfo" >&5
++$as_echo "$gl_cv_func_getaddrinfo" >&6; }
++ if test $gl_cv_func_getaddrinfo = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in ws2tcpip.h and -lws2_32" >&5
++$as_echo_n "checking for getaddrinfo in ws2tcpip.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_getaddrinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_w32_getaddrinfo=no
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getaddrinfo(NULL, NULL, NULL, NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_getaddrinfo=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$am_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_getaddrinfo" >&5
++$as_echo "$gl_cv_w32_getaddrinfo" >&6; }
++ if test "$gl_cv_w32_getaddrinfo" = "yes"; then
++ GETADDRINFO_LIB="-lws2_32"
++ LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
++ else
++ HAVE_GETADDRINFO=0
++ fi
++ fi
++
++ # We can't use AC_REPLACE_FUNCS here because gai_strerror may be an
++ # inline function declared in ws2tcpip.h, so we need to get that
++ # header included somehow.
++ ac_fn_c_check_decl "$LINENO" "gai_strerror" "ac_cv_have_decl_gai_strerror" "
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++
++"
++if test "x$ac_cv_have_decl_gai_strerror" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GAI_STRERROR $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_gai_strerror = yes; then
++ ac_fn_c_check_decl "$LINENO" "gai_strerrorA" "ac_cv_have_decl_gai_strerrorA" "
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++
++"
++if test "x$ac_cv_have_decl_gai_strerrorA" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GAI_STRERRORA $ac_have_decl
++_ACEOF
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gai_strerror with POSIX signature" >&5
++$as_echo_n "checking for gai_strerror with POSIX signature... " >&6; }
++if ${gl_cv_func_gai_strerror_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *gai_strerror(int);
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_gai_strerror_posix_signature=yes
++else
++ gl_cv_func_gai_strerror_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gai_strerror_posix_signature" >&5
++$as_echo "$gl_cv_func_gai_strerror_posix_signature" >&6; }
++ if test $gl_cv_func_gai_strerror_posix_signature = no; then
++ REPLACE_GAI_STRERROR=1
++ fi
++ fi
++
++ LIBS="$gai_saved_LIBS"
++
++
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
++#include <sys/types.h>
++#include <sys/socket.h>
++
++"
++if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_SA_LEN 1
++_ACEOF
++
++
++fi
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "getaddrinfo" "ac_cv_have_decl_getaddrinfo" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_getaddrinfo" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETADDRINFO $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "freeaddrinfo" "ac_cv_have_decl_freeaddrinfo" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_freeaddrinfo" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_FREEADDRINFO $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "getnameinfo" "ac_cv_have_decl_getnameinfo" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_getnameinfo" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETNAMEINFO $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_getaddrinfo = no; then
++ HAVE_DECL_GETADDRINFO=0
++ fi
++ if test $ac_cv_have_decl_freeaddrinfo = no; then
++ HAVE_DECL_FREEADDRINFO=0
++ fi
++ if test $ac_cv_have_decl_gai_strerror = no; then
++ HAVE_DECL_GAI_STRERROR=0
++ fi
++ if test $ac_cv_have_decl_getnameinfo = no; then
++ HAVE_DECL_GETNAMEINFO=0
++ fi
++
++ ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_ADDRINFO 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_struct_addrinfo = no; then
++ HAVE_STRUCT_ADDRINFO=0
++ fi
++
++ case " $GETADDRINFO_LIB " in
++ *" $HOSTENT_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $HOSTENT_LIB" ;;
++ esac
++
++ case " $GETADDRINFO_LIB " in
++ *" $SERVENT_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $SERVENT_LIB" ;;
++ esac
++
++ case " $GETADDRINFO_LIB " in
++ *" $INET_NTOP_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $INET_NTOP_LIB" ;;
++ esac
++
++
++
++
++ if test $HAVE_GETADDRINFO = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getaddrinfo.$ac_objext"
++
++ fi
++ if test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS gai_strerror.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETADDRINFO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETADDRINFO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ gl_abort_bug=no
++ case "$host_os" in
++ mingw*)
++ gl_cv_func_getcwd_path_max=yes
++ ;;
++ *)
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd handles long file names properly" >&5
++$as_echo_n "checking whether getcwd handles long file names properly... " >&6; }
++if ${gl_cv_func_getcwd_path_max+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Arrange for deletion of the temporary directory this test creates.
++ ac_clean_files="$ac_clean_files confdir3"
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ aix*) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
++ *) gl_cv_func_getcwd_path_max=no;;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <stdlib.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else
++# include <direct.h>
++#endif
++#include <string.h>
++#include <limits.h>
++#include <sys/stat.h>
++#include <sys/types.h>
++#include <fcntl.h>
++
++
++/* Arrange to define PATH_MAX, like "pathmax.h" does. */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++#include <limits.h>
++#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
++# include <sys/param.h>
++#endif
++#if !defined PATH_MAX && defined MAXPATHLEN
++# define PATH_MAX MAXPATHLEN
++#endif
++#ifdef __hpux
++# undef PATH_MAX
++# define PATH_MAX 1024
++#endif
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# undef PATH_MAX
++# define PATH_MAX 260
++#endif
++
++
++#ifndef AT_FDCWD
++# define AT_FDCWD 0
++#endif
++#ifdef ENAMETOOLONG
++# define is_ENAMETOOLONG(x) ((x) == ENAMETOOLONG)
++#else
++# define is_ENAMETOOLONG(x) 0
++#endif
++
++/* Don't get link errors because mkdir is redefined to rpl_mkdir. */
++#undef mkdir
++
++#ifndef S_IRWXU
++# define S_IRWXU 0700
++#endif
++
++/* The length of this name must be 8. */
++#define DIR_NAME "confdir3"
++#define DIR_NAME_LEN 8
++#define DIR_NAME_SIZE (DIR_NAME_LEN + 1)
++
++/* The length of "../". */
++#define DOTDOTSLASH_LEN 3
++
++/* Leftover bytes in the buffer, to work around library or OS bugs. */
++#define BUF_SLOP 20
++
++int
++main ()
++{
++#ifndef PATH_MAX
++ /* The Hurd doesn't define this, so getcwd can't exhibit the bug --
++ at least not on a local file system. And if we were to start worrying
++ about remote file systems, we'd have to enable the wrapper function
++ all of the time, just to be safe. That's not worth the cost. */
++ exit (0);
++#elif ((INT_MAX / (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) \
++ - DIR_NAME_SIZE - BUF_SLOP) \
++ <= PATH_MAX)
++ /* FIXME: Assuming there's a system for which this is true,
++ this should be done in a compile test. */
++ exit (0);
++#else
++ char buf[PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1)
++ + DIR_NAME_SIZE + BUF_SLOP];
++ char *cwd = getcwd (buf, PATH_MAX);
++ size_t initial_cwd_len;
++ size_t cwd_len;
++ int fail = 0;
++ size_t n_chdirs = 0;
++
++ if (cwd == NULL)
++ exit (10);
++
++ cwd_len = initial_cwd_len = strlen (cwd);
++
++ while (1)
++ {
++ size_t dotdot_max = PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN);
++ char *c = NULL;
++
++ cwd_len += DIR_NAME_SIZE;
++ /* If mkdir or chdir fails, it could be that this system cannot create
++ any file with an absolute name longer than PATH_MAX, such as cygwin.
++ If so, leave fail as 0, because the current working directory can't
++ be too long for getcwd if it can't even be created. For other
++ errors, be pessimistic and consider that as a failure, too. */
++ if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0)
++ {
++ if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
++ fail = 20;
++ break;
++ }
++
++ if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE)
++ {
++ c = getcwd (buf, PATH_MAX);
++ if (!c && errno == ENOENT)
++ {
++ fail = 11;
++ break;
++ }
++ if (c)
++ {
++ fail = 31;
++ break;
++ }
++ if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
++ {
++ fail = 21;
++ break;
++ }
++ }
++
++ if (dotdot_max <= cwd_len - initial_cwd_len)
++ {
++ if (dotdot_max + DIR_NAME_SIZE < cwd_len - initial_cwd_len)
++ break;
++ c = getcwd (buf, cwd_len + 1);
++ if (!c)
++ {
++ if (! (errno == ERANGE || errno == ENOENT
++ || is_ENAMETOOLONG (errno)))
++ {
++ fail = 22;
++ break;
++ }
++ if (AT_FDCWD || errno == ERANGE || errno == ENOENT)
++ {
++ fail = 12;
++ break;
++ }
++ }
++ }
++
++ if (c && strlen (c) != cwd_len)
++ {
++ fail = 23;
++ break;
++ }
++ ++n_chdirs;
++ }
++
++ /* Leaving behind such a deep directory is not polite.
++ So clean up here, right away, even though the driving
++ shell script would also clean up. */
++ {
++ size_t i;
++
++ /* Try rmdir first, in case the chdir failed. */
++ rmdir (DIR_NAME);
++ for (i = 0; i <= n_chdirs; i++)
++ {
++ if (chdir ("..") < 0)
++ break;
++ if (rmdir (DIR_NAME) != 0)
++ break;
++ }
++ }
++
++ exit (fail);
++#endif
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getcwd_path_max=yes
++else
++ case $? in
++ 10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
++ 31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
++ *) gl_cv_func_getcwd_path_max=no;;
++ esac
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_path_max" >&5
++$as_echo "$gl_cv_func_getcwd_path_max" >&6; }
++
++ case "$gl_cv_func_getcwd_null" in
++ *yes)
++
++
++
++
++ for ac_func in getpagesize
++do :
++ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
++if test "x$ac_cv_func_getpagesize" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETPAGESIZE 1
++_ACEOF
++
++fi
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd aborts when 4k < cwd_length < 16k" >&5
++$as_echo_n "checking whether getcwd aborts when 4k < cwd_length < 16k... " >&6; }
++if ${gl_cv_func_getcwd_abort_bug+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Remove any remnants of a previous test.
++ rm -rf confdir-14B---
++ # Arrange for deletion of the temporary directory this test creates.
++ ac_clean_files="$ac_clean_files confdir-14B---"
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_getcwd_abort_bug=yes
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <direct.h>
++#endif
++#include <string.h>
++#include <sys/stat.h>
++
++
++/* Arrange to define PATH_MAX, like "pathmax.h" does. */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++#include <limits.h>
++#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
++# include <sys/param.h>
++#endif
++#if !defined PATH_MAX && defined MAXPATHLEN
++# define PATH_MAX MAXPATHLEN
++#endif
++#ifdef __hpux
++# undef PATH_MAX
++# define PATH_MAX 1024
++#endif
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# undef PATH_MAX
++# define PATH_MAX 260
++#endif
++
++
++/* Don't get link errors because mkdir is redefined to rpl_mkdir. */
++#undef mkdir
++
++#ifndef S_IRWXU
++# define S_IRWXU 0700
++#endif
++
++/* FIXME: skip the run-test altogether on systems without getpagesize. */
++#if ! HAVE_GETPAGESIZE
++# define getpagesize() 0
++#endif
++
++/* This size is chosen to be larger than PATH_MAX (4k), yet smaller than
++ the 16kB pagesize on ia64 linux. Those conditions make the code below
++ trigger a bug in glibc's getcwd implementation before 2.4.90-10. */
++#define TARGET_LEN (5 * 1024)
++
++int
++main ()
++{
++ char *cwd;
++ size_t initial_cwd_len;
++ int fail = 0;
++
++ /* The bug is triggered when PATH_MAX < getpagesize (), so skip
++ this relatively expensive and invasive test if that's not true. */
++#ifdef PATH_MAX
++ int bug_possible = PATH_MAX < getpagesize ();
++#else
++ int bug_possible = 0;
++#endif
++ if (! bug_possible)
++ return 0;
++
++ cwd = getcwd (NULL, 0);
++ if (cwd == NULL)
++ return 2;
++
++ initial_cwd_len = strlen (cwd);
++ free (cwd);
++
++ if (1)
++ {
++ static char const dir_name[] = "confdir-14B---";
++ size_t desired_depth = ((TARGET_LEN - 1 - initial_cwd_len)
++ / sizeof dir_name);
++ size_t d;
++ for (d = 0; d < desired_depth; d++)
++ {
++ if (mkdir (dir_name, S_IRWXU) < 0 || chdir (dir_name) < 0)
++ {
++ if (! (errno == ERANGE || errno == ENAMETOOLONG
++ || errno == ENOENT))
++ fail = 3; /* Unable to construct deep hierarchy. */
++ break;
++ }
++ }
++
++ /* If libc has the bug in question, this invocation of getcwd
++ results in a failed assertion. */
++ cwd = getcwd (NULL, 0);
++ if (cwd == NULL)
++ fail = 4; /* getcwd didn't assert, but it failed for a long name
++ where the answer could have been learned. */
++ free (cwd);
++
++ /* Call rmdir first, in case the above chdir failed. */
++ rmdir (dir_name);
++ while (0 < d--)
++ {
++ if (chdir ("..") < 0)
++ {
++ fail = 5;
++ break;
++ }
++ rmdir (dir_name);
++ }
++ }
++
++ return fail;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getcwd_abort_bug=no
++else
++ ret=$?
++ if test $ret -ge 128 || test $ret = 4; then
++ gl_cv_func_getcwd_abort_bug=yes
++ else
++ gl_cv_func_getcwd_abort_bug=no
++ fi
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_abort_bug" >&5
++$as_echo "$gl_cv_func_getcwd_abort_bug" >&6; }
++ if test $gl_cv_func_getcwd_abort_bug = yes; then :
++ gl_abort_bug=yes
++fi
++
++ ;;
++ esac
++ ;;
++ esac
++ case "$gl_cv_func_getcwd_path_max" in
++ "no, it has the AIX bug") ;;
++ *)
++
++$as_echo "@%:@define HAVE_MINIMALLY_WORKING_GETCWD 1" >>confdefs.h
++
++ ;;
++ esac
++ case "$gl_cv_func_getcwd_path_max" in
++ "no, but it is partly working")
++
++$as_echo "@%:@define HAVE_PARTLY_WORKING_GETCWD 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
++ || test $gl_cv_func_getcwd_posix_signature != yes \
++ || test "$gl_cv_func_getcwd_path_max" != yes \
++ || test $gl_abort_bug = yes; then
++ REPLACE_GETCWD=1
++ fi
++
++ if test $REPLACE_GETCWD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getcwd.$ac_objext"
++
++
++
++
++ :
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_GETCWD 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_GETCWD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETCWD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
++ *yes,yes) ;;
++ *)
++ REPLACE_GETCWD=1
++ ;;
++ esac
++
++ if test $REPLACE_GETCWD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getcwd-lgpl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETCWD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETCWD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_getdelim = yes; then
++ HAVE_GETDELIM=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
++$as_echo_n "checking for working getdelim function... " >&6; }
++if ${gl_cv_func_working_getdelim+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
++ Lucky GNU user
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
++ gl_cv_func_working_getdelim="guessing yes"
++else
++ gl_cv_func_working_getdelim="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++# include <string.h>
++ int main ()
++ {
++ FILE *in = fopen ("./conftest.data", "r");
++ if (!in)
++ return 1;
++ {
++ /* Test result for a NULL buffer and a zero size.
++ Based on a test program from Karl Heuer. */
++ char *line = NULL;
++ size_t siz = 0;
++ int len = getdelim (&line, &siz, '\n', in);
++ if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
++ return 2;
++ }
++ {
++ /* Test result for a NULL buffer and a non-zero size.
++ This crashes on FreeBSD 8.0. */
++ char *line = NULL;
++ size_t siz = (size_t)(~0) / 4;
++ if (getdelim (&line, &siz, '\n', in) == -1)
++ return 3;
++ }
++ return 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_getdelim=yes
++else
++ gl_cv_func_working_getdelim=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
++$as_echo "$gl_cv_func_working_getdelim" >&6; }
++ case "$gl_cv_func_working_getdelim" in
++ *no)
++ REPLACE_GETDELIM=1
++ ;;
++ esac
++ else
++ HAVE_GETDELIM=0
++ fi
++
++ if test $ac_cv_have_decl_getdelim = no; then
++ HAVE_DECL_GETDELIM=0
++ fi
++
++ if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
++
++
++ for ac_func in flockfile funlockfile
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
++_ACEOF
++
++
++ fi
++
++
++
++
++
++ GNULIB_GETDELIM=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETDELIM 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_getdtablesize != yes; then
++ HAVE_GETDTABLESIZE=0
++ fi
++
++ if test $HAVE_GETDTABLESIZE = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_GETDTABLESIZE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
++if test "x$ac_cv_func_getgroups" = xyes; then :
++
++fi
++
++
++ # If we don't yet have getgroups, see if it's in -lbsd.
++ # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
++ ac_save_LIBS=$LIBS
++ if test $ac_cv_func_getgroups = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
++$as_echo_n "checking for getgroups in -lbsd... " >&6; }
++if ${ac_cv_lib_bsd_getgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lbsd $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getgroups ();
++int
++main ()
++{
++return getgroups ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_bsd_getgroups=yes
++else
++ ac_cv_lib_bsd_getgroups=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
++$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
++if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
++ GETGROUPS_LIB=-lbsd
++fi
++
++ fi
++
++ # Run the program to test the functionality of the system-supplied
++ # getgroups function only if there is such a function.
++ if test $ac_cv_func_getgroups = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
++$as_echo_n "checking for working getgroups... " >&6; }
++if ${ac_cv_func_getgroups_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_getgroups_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++/* On Ultrix 4.3, getgroups (0, 0) always fails. */
++ return getgroups (0, 0) == -1;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_getgroups_works=yes
++else
++ ac_cv_func_getgroups_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
++$as_echo "$ac_cv_func_getgroups_works" >&6; }
++ else
++ ac_cv_func_getgroups_works=no
++ fi
++ case "$ac_cv_func_getgroups_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_GETGROUPS 1" >>confdefs.h
++
++ ;;
++ esac
++ LIBS=$ac_save_LIBS
++
++ if test $ac_cv_func_getgroups != yes; then
++ HAVE_GETGROUPS=0
++ else
++ if test "$ac_cv_type_getgroups" != gid_t \
++ || { case "$ac_cv_func_getgroups_works" in
++ *yes) false;;
++ *) true;;
++ esac
++ }; then
++ REPLACE_GETGROUPS=1
++
++$as_echo "@%:@define GETGROUPS_ZERO_BUG 1" >>confdefs.h
++
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
++$as_echo_n "checking whether getgroups handles negative values... " >&6; }
++if ${gl_cv_func_getgroups_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_getgroups_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++int size = getgroups (0, 0);
++ gid_t *list = malloc (size * sizeof *list);
++ return getgroups (-1, list) != -1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_getgroups_works=yes
++else
++ gl_cv_func_getgroups_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
++$as_echo "$gl_cv_func_getgroups_works" >&6; }
++ case "$gl_cv_func_getgroups_works" in
++ *yes) ;;
++ *) REPLACE_GETGROUPS=1 ;;
++ esac
++ fi
++ fi
++ test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
++
++ if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getgroups.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETGROUPS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETGROUPS 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++ GETHOSTNAME_LIB=
++ for ac_func in gethostname
++do :
++ ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
++if test "x$ac_cv_func_gethostname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for gethostname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_gethostname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_gethostname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++gethostname(NULL, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_gethostname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_gethostname" >&5
++$as_echo "$gl_cv_w32_gethostname" >&6; }
++ if test "$gl_cv_w32_gethostname" = "yes"; then
++ GETHOSTNAME_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++
++
++ if test "$ac_cv_func_gethostname" = no; then
++ HAVE_GETHOSTNAME=0
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HOST_NAME_MAX" >&5
++$as_echo_n "checking for HOST_NAME_MAX... " >&6; }
++if ${gl_cv_decl_HOST_NAME_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_decl_HOST_NAME_MAX=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <limits.h>
++#ifdef HOST_NAME_MAX
++lucky
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "lucky" >/dev/null 2>&1; then :
++ gl_cv_decl_HOST_NAME_MAX=yes
++fi
++rm -f conftest*
++
++ if test -z "$gl_cv_decl_HOST_NAME_MAX"; then
++ if test "$gl_cv_w32_gethostname" = yes; then
++ gl_cv_decl_HOST_NAME_MAX=256
++ else
++ if ac_fn_c_compute_int "$LINENO" "MAXHOSTNAMELEN" "gl_cv_decl_HOST_NAME_MAX" "
++#include <sys/types.h>
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h>
++#endif
++#if HAVE_SYS_SOCKET_H
++# include <sys/socket.h>
++#endif
++#if HAVE_NETDB_H
++# include <netdb.h>
++#endif
++"; then :
++
++else
++ gl_cv_decl_HOST_NAME_MAX=256
++
++fi
++
++
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_HOST_NAME_MAX" >&5
++$as_echo "$gl_cv_decl_HOST_NAME_MAX" >&6; }
++ if test "$gl_cv_decl_HOST_NAME_MAX" != yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HOST_NAME_MAX $gl_cv_decl_HOST_NAME_MAX
++_ACEOF
++
++ fi
++
++
++ if test $HAVE_GETHOSTNAME = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS gethostname.$ac_objext"
++
++
++ if test "$gl_cv_w32_gethostname" != "yes"; then
++ for ac_func in uname
++do :
++ ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
++if test "x$ac_cv_func_uname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNAME 1
++_ACEOF
++
++fi
++done
++
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_GETHOSTNAME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETHOSTNAME 1" >>confdefs.h
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "gethrtime" "ac_cv_have_decl_gethrtime" "#include <time.h>
++"
++if test "x$ac_cv_have_decl_gethrtime" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETHRTIME $ac_have_decl
++_ACEOF
++
++ LIB_GETHRXTIME=
++ if test $ac_cv_have_decl_gethrtime = no \
++ || test $gl_cv_arithmetic_hrtime_t = no; then
++
++
++
++ if test $ac_cv_func_nanouptime != yes \
++ && { test $ac_cv_have_decl_gethrtime = no \
++ || test $gl_cv_arithmetic_hrtime_t = no; }; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CLOCK_MONOTONIC or CLOCK_REALTIME is defined" >&5
++$as_echo_n "checking whether CLOCK_MONOTONIC or CLOCK_REALTIME is defined... " >&6; }
++if ${gl_cv_have_clock_gettime_macro+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <time.h>
++# if defined CLOCK_MONOTONIC || defined CLOCK_REALTIME
++ have_clock_gettime_macro
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "have_clock_gettime_macro" >/dev/null 2>&1; then :
++ gl_cv_have_clock_gettime_macro=yes
++else
++ gl_cv_have_clock_gettime_macro=no
++fi
++rm -f conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_clock_gettime_macro" >&5
++$as_echo "$gl_cv_have_clock_gettime_macro" >&6; }
++ if test $gl_cv_have_clock_gettime_macro = yes; then
++ LIB_GETHRXTIME=$LIB_CLOCK_GETTIME
++ fi
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++ gl_getline_needs_run_time_check=no
++ ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
++if test "x$ac_cv_func_getline" = xyes; then :
++ gl_getline_needs_run_time_check=yes
++else
++ am_cv_func_working_getline=no
++fi
++
++ if test $gl_getline_needs_run_time_check = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
++$as_echo_n "checking for working getline function... " >&6; }
++if ${am_cv_func_working_getline+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
++ Lucky GNU user
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
++ am_cv_func_working_getline="guessing yes"
++else
++ am_cv_func_working_getline="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++# include <string.h>
++ int main ()
++ {
++ FILE *in = fopen ("./conftest.data", "r");
++ if (!in)
++ return 1;
++ {
++ /* Test result for a NULL buffer and a zero size.
++ Based on a test program from Karl Heuer. */
++ char *line = NULL;
++ size_t siz = 0;
++ int len = getline (&line, &siz, in);
++ if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
++ return 2;
++ }
++ {
++ /* Test result for a NULL buffer and a non-zero size.
++ This crashes on FreeBSD 8.0. */
++ char *line = NULL;
++ size_t siz = (size_t)(~0) / 4;
++ if (getline (&line, &siz, in) == -1)
++ return 3;
++ }
++ return 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ am_cv_func_working_getline=yes
++else
++ am_cv_func_working_getline=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
++$as_echo "$am_cv_func_working_getline" >&6; }
++ fi
++
++ if test $ac_cv_have_decl_getline = no; then
++ HAVE_DECL_GETLINE=0
++ fi
++
++ case "$am_cv_func_working_getline" in
++ *no)
++ REPLACE_GETLINE=1
++ ;;
++ esac
++
++ if test $REPLACE_GETLINE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_GETLINE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETLINE 1" >>confdefs.h
++
++
++
++
++
++# Persuade glibc <stdlib.h> to declare getloadavg().
++
++
++gl_save_LIBS=$LIBS
++
++# getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
++# NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
++HAVE_GETLOADAVG=1
++ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg"
++if test "x$ac_cv_func_getloadavg" = xyes; then :
++
++else
++ gl_func_getloadavg_done=no
++
++ # Some systems with -lutil have (and need) -lkvm as well, some do not.
++ # On Solaris, -lkvm requires nlist from -lelf, so check that first
++ # to get the right answer into the cache.
++ # For kstat on solaris, we need to test for libelf and libkvm to force the
++ # definition of SVR4 below.
++ if test $gl_func_getloadavg_done = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
++$as_echo_n "checking for elf_begin in -lelf... " >&6; }
++if ${ac_cv_lib_elf_elf_begin+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lelf $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char elf_begin ();
++int
++main ()
++{
++return elf_begin ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_elf_elf_begin=yes
++else
++ ac_cv_lib_elf_elf_begin=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
++$as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
++if test "x$ac_cv_lib_elf_elf_begin" = xyes; then :
++ LIBS="-lelf $LIBS"
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
++$as_echo_n "checking for kvm_open in -lkvm... " >&6; }
++if ${ac_cv_lib_kvm_kvm_open+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lkvm $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char kvm_open ();
++int
++main ()
++{
++return kvm_open ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_kvm_kvm_open=yes
++else
++ ac_cv_lib_kvm_kvm_open=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
++$as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
++if test "x$ac_cv_lib_kvm_kvm_open" = xyes; then :
++ LIBS="-lkvm $LIBS"
++fi
++
++ # Check for the 4.4BSD definition of getloadavg.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
++$as_echo_n "checking for getloadavg in -lutil... " >&6; }
++if ${ac_cv_lib_util_getloadavg+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lutil $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getloadavg ();
++int
++main ()
++{
++return getloadavg ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_util_getloadavg=yes
++else
++ ac_cv_lib_util_getloadavg=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
++$as_echo "$ac_cv_lib_util_getloadavg" >&6; }
++if test "x$ac_cv_lib_util_getloadavg" = xyes; then :
++ LIBS="-lutil $LIBS" gl_func_getloadavg_done=yes
++fi
++
++ fi
++
++ if test $gl_func_getloadavg_done = no; then
++ # There is a commonly available library for RS/6000 AIX.
++ # Since it is not a standard part of AIX, it might be installed locally.
++ gl_getloadavg_LIBS=$LIBS
++ LIBS="-L/usr/local/lib $LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
++$as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
++if ${ac_cv_lib_getloadavg_getloadavg+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lgetloadavg $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getloadavg ();
++int
++main ()
++{
++return getloadavg ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_getloadavg_getloadavg=yes
++else
++ ac_cv_lib_getloadavg_getloadavg=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
++$as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
++if test "x$ac_cv_lib_getloadavg_getloadavg" = xyes; then :
++ LIBS="-lgetloadavg $LIBS" gl_func_getloadavg_done=yes
++else
++ LIBS=$gl_getloadavg_LIBS
++fi
++
++ fi
++
++ # Set up the replacement function if necessary.
++ if test $gl_func_getloadavg_done = no; then
++ HAVE_GETLOADAVG=0
++
++ # Solaris has libkstat which does not require root.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
++$as_echo_n "checking for kstat_open in -lkstat... " >&6; }
++if ${ac_cv_lib_kstat_kstat_open+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lkstat $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char kstat_open ();
++int
++main ()
++{
++return kstat_open ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_kstat_kstat_open=yes
++else
++ ac_cv_lib_kstat_kstat_open=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
++$as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
++if test "x$ac_cv_lib_kstat_kstat_open" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBKSTAT 1
++_ACEOF
++
++ LIBS="-lkstat $LIBS"
++
++fi
++
++ test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done=yes
++
++ # AIX has libperfstat which does not require root
++ if test $gl_func_getloadavg_done = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
++$as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
++if ${ac_cv_lib_perfstat_perfstat_cpu_total+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lperfstat $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char perfstat_cpu_total ();
++int
++main ()
++{
++return perfstat_cpu_total ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_perfstat_perfstat_cpu_total=yes
++else
++ ac_cv_lib_perfstat_perfstat_cpu_total=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
++$as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
++if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBPERFSTAT 1
++_ACEOF
++
++ LIBS="-lperfstat $LIBS"
++
++fi
++
++ test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done=yes
++ fi
++
++ if test $gl_func_getloadavg_done = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_dg_sys_info_h" = xyes; then :
++ gl_func_getloadavg_done=yes
++
++$as_echo "@%:@define DGUX 1" >>confdefs.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
++$as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
++if ${ac_cv_lib_dgc_dg_sys_info+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-ldgc $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char dg_sys_info ();
++int
++main ()
++{
++return dg_sys_info ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_dgc_dg_sys_info=yes
++else
++ ac_cv_lib_dgc_dg_sys_info=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
++$as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
++if test "x$ac_cv_lib_dgc_dg_sys_info" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBDGC 1
++_ACEOF
++
++ LIBS="-ldgc $LIBS"
++
++fi
++
++fi
++
++
++ fi
++ fi
++fi
++
++
++if test "x$gl_save_LIBS" = x; then
++ GETLOADAVG_LIBS=$LIBS
++else
++ GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
++fi
++LIBS=$gl_save_LIBS
++
++
++# Test whether the system declares getloadavg. Solaris has the function
++# but declares it in <sys/loadavg.h>, not <stdlib.h>.
++for ac_header in sys/loadavg.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_loadavg_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_LOADAVG_H 1
++_ACEOF
++
++fi
++
++done
++
++if test $ac_cv_header_sys_loadavg_h = yes; then
++ HAVE_SYS_LOADAVG_H=1
++else
++ HAVE_SYS_LOADAVG_H=0
++fi
++ac_fn_c_check_decl "$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
++ # include <sys/loadavg.h>
++ #endif
++ #include <stdlib.h>
++"
++if test "x$ac_cv_have_decl_getloadavg" = xyes; then :
++
++else
++ HAVE_DECL_GETLOADAVG=0
++fi
++
++
++ if test $HAVE_GETLOADAVG = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getloadavg.$ac_objext"
++
++
++# Figure out what our getloadavg.c needs.
++
++
++
++# On HPUX9, an unprivileged user can get load averages this way.
++if test $gl_func_getloadavg_done = no; then
++ for ac_func in pstat_getdynamic
++do :
++ ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
++if test "x$ac_cv_func_pstat_getdynamic" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PSTAT_GETDYNAMIC 1
++_ACEOF
++ gl_func_getloadavg_done=yes
++fi
++done
++
++fi
++
++# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
++# uses stabs), but it is still SVR4. We cannot check for <elf.h> because
++# Irix 4.0.5F has the header but not the library.
++if test $gl_func_getloadavg_done = no && test "$ac_cv_lib_elf_elf_begin" = yes \
++ && test "$ac_cv_lib_kvm_kvm_open" = yes; then
++ gl_func_getloadavg_done=yes
++
++$as_echo "@%:@define SVR4 1" >>confdefs.h
++
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
++if test "x$ac_cv_header_inq_stats_cpustats_h" = xyes; then :
++ gl_func_getloadavg_done=yes
++
++$as_echo "@%:@define UMAX 1" >>confdefs.h
++
++
++$as_echo "@%:@define UMAX4_3 1" >>confdefs.h
++
++fi
++
++
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_cpustats_h" = xyes; then :
++ gl_func_getloadavg_done=yes; $as_echo "@%:@define UMAX 1" >>confdefs.h
++
++fi
++
++
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ for ac_header in mach/mach.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
++if test "x$ac_cv_header_mach_mach_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MACH_MACH_H 1
++_ACEOF
++
++fi
++
++done
++
++fi
++
++for ac_header in nlist.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
++if test "x$ac_cv_header_nlist_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NLIST_H 1
++_ACEOF
++ ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "@%:@include <nlist.h>
++"
++if test "x$ac_cv_member_struct_nlist_n_un_n_name" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
++_ACEOF
++
++
++fi
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <nlist.h>
++int
++main ()
++{
++struct nlist x;
++ #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
++ x.n_un.n_name = "";
++ #else
++ x.n_name = "";
++ #endif
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++$as_echo "@%:@define N_NAME_POINTER 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++
++done
++
++ fi
++
++
++
++
++
++ GNULIB_GETLOADAVG=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETLOADAVG 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_getlogin = no; then
++ HAVE_GETLOGIN=0
++ fi
++
++ if test $HAVE_GETLOGIN = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getlogin.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETLOGIN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETLOGIN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_GETOPT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
++
++
++
++
++ GNULIB_GL_UNISTD_H_GETOPT=1
++ fi
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
++
++
++
++
++
++
++
++ REPLACE_GETOPT=0
++ if test -n "$gl_replace_getopt"; then
++ REPLACE_GETOPT=1
++ fi
++
++ if test $REPLACE_GETOPT = 1; then
++
++ GETOPT_H=getopt.h
++
++$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
++
++
++
++ fi
++
++ if test $REPLACE_GETOPT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
++
++
++
++
++ GNULIB_GL_UNISTD_H_GETOPT=1
++ fi
++
++
++
++
++ for ac_func in getpagesize
++do :
++ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
++if test "x$ac_cv_func_getpagesize" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETPAGESIZE 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_getpagesize = no; then
++ HAVE_GETPAGESIZE=0
++ for ac_header in OS.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
++if test "x$ac_cv_header_OS_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_OS_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_OS_h = yes; then
++ HAVE_OS_H=1
++ fi
++ for ac_header in sys/param.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_param_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_PARAM_H 1
++_ACEOF
++
++fi
++
++done
++
++ if test $ac_cv_header_sys_param_h = yes; then
++ HAVE_SYS_PARAM_H=1
++ fi
++ fi
++ case "$host_os" in
++ mingw*)
++ REPLACE_GETPAGESIZE=1
++ ;;
++ esac
++ ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
++
++else
++ HAVE_DECL_GETPAGESIZE=0
++fi
++
++
++ if test $REPLACE_GETPAGESIZE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getpagesize.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETPAGESIZE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
++
++
++
++
++
++
++
++ REPLACE_GETPASS=1
++
++ if test $REPLACE_GETPASS = 1; then
++
++$as_echo "@%:@define getpass gnu_getpass" >>confdefs.h
++
++ fi
++
++ if test $REPLACE_GETPASS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getpass.$ac_objext"
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "__fsetlocking" "ac_cv_have_decl___fsetlocking" "#include <stdio.h>
++ #if HAVE_STDIO_EXT_H
++ #include <stdio_ext.h>
++ #endif
++"
++if test "x$ac_cv_have_decl___fsetlocking" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL___FSETLOCKING $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++ :
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_gettimeofday_timezone=void
++ if test $ac_cv_func_gettimeofday != yes; then
++ HAVE_GETTIMEOFDAY=0
++ else
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
++$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
++if ${gl_cv_func_gettimeofday_clobber+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # When cross-compiling:
++ case "$host_os" in
++ # Guess all is fine on glibc systems.
++ *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++ #include <sys/time.h>
++ #include <time.h>
++ #include <stdlib.h>
++
++int
++main ()
++{
++
++ time_t t = 0;
++ struct tm *lt;
++ struct tm saved_lt;
++ struct timeval tv;
++ lt = localtime (&t);
++ saved_lt = *lt;
++ gettimeofday (&tv, NULL);
++ return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_gettimeofday_clobber=no
++else
++ gl_cv_func_gettimeofday_clobber=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
++$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
++
++ case "$gl_cv_func_gettimeofday_clobber" in
++ *yes)
++ REPLACE_GETTIMEOFDAY=1
++
++
++$as_echo "@%:@define gmtime rpl_gmtime" >>confdefs.h
++
++
++$as_echo "@%:@define localtime rpl_localtime" >>confdefs.h
++
++
++
++$as_echo "@%:@define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
++$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
++if ${gl_cv_func_gettimeofday_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++ struct timeval c;
++ int gettimeofday (struct timeval *restrict, void *restrict);
++
++int
++main ()
++{
++/* glibc uses struct timezone * rather than the POSIX void *
++ if _GNU_SOURCE is defined. However, since the only portable
++ use of gettimeofday uses NULL as the second parameter, and
++ since the glibc definition is actually more typesafe, it is
++ not worth wrapping this to get a compliant signature. */
++ int (*f) (struct timeval *restrict, void *restrict)
++ = gettimeofday;
++ int x = f (&c, 0);
++ return !(x | c.tv_sec | c.tv_usec);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_gettimeofday_posix_signature=yes
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++int gettimeofday (struct timeval *restrict, struct timezone *restrict);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_gettimeofday_posix_signature=almost
++else
++ gl_cv_func_gettimeofday_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
++$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
++ if test $gl_cv_func_gettimeofday_posix_signature = almost; then
++ gl_gettimeofday_timezone='struct timezone'
++ elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
++ REPLACE_GETTIMEOFDAY=1
++ fi
++ if test $REPLACE_STRUCT_TIMEVAL = 1; then
++ REPLACE_GETTIMEOFDAY=1
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tzset clobbers localtime buffer" >&5
++$as_echo_n "checking whether tzset clobbers localtime buffer... " >&6; }
++if ${gl_cv_func_tzset_clobber+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess all is fine on glibc systems.
++ *-gnu*) gl_cv_func_tzset_clobber="guessing no" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_tzset_clobber="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <time.h>
++#include <stdlib.h>
++
++int
++main ()
++{
++ time_t t1 = 853958121;
++ struct tm *p, s;
++ putenv ("TZ=GMT0");
++ p = localtime (&t1);
++ s = *p;
++ putenv ("TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00");
++ tzset ();
++ return (p->tm_year != s.tm_year
++ || p->tm_mon != s.tm_mon
++ || p->tm_mday != s.tm_mday
++ || p->tm_hour != s.tm_hour
++ || p->tm_min != s.tm_min
++ || p->tm_sec != s.tm_sec);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_tzset_clobber=no
++else
++ gl_cv_func_tzset_clobber=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_tzset_clobber" >&5
++$as_echo "$gl_cv_func_tzset_clobber" >&6; }
++
++
++$as_echo "@%:@define HAVE_RUN_TZSET_TEST 1" >>confdefs.h
++
++
++ case "$gl_cv_func_tzset_clobber" in
++ *yes)
++ REPLACE_GETTIMEOFDAY=1
++
++
++$as_echo "@%:@define gmtime rpl_gmtime" >>confdefs.h
++
++
++$as_echo "@%:@define localtime rpl_localtime" >>confdefs.h
++
++
++
++$as_echo "@%:@define tzset rpl_tzset" >>confdefs.h
++
++
++$as_echo "@%:@define TZSET_CLOBBERS_LOCALTIME 1" >>confdefs.h
++
++ ;;
++ esac
++
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
++_ACEOF
++
++
++ if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext"
++
++
++ for ac_header in sys/timeb.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_TIMEB_H 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_func in _ftime
++do :
++ ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
++if test "x$ac_cv_func__ftime" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE__FTIME 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_GETTIMEOFDAY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_getusershell = yes; then
++ HAVE_GETUSERSHELL=1
++ ac_fn_c_check_decl "$LINENO" "getusershell" "ac_cv_have_decl_getusershell" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getusershell" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETUSERSHELL $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_getusershell = no; then
++ HAVE_DECL_GETUSERSHELL=0
++ fi
++ else
++ HAVE_GETUSERSHELL=0
++ HAVE_DECL_GETUSERSHELL=0
++ fi
++
++ if test $HAVE_GETUSERSHELL = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getusershell.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_GETUSERSHELL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GETUSERSHELL 1" >>confdefs.h
++
++
++
++
++ if ${MAKE-make} --version /cannot/make/this >/dev/null 2>&1; then
++ GNU_MAKE_TRUE=
++ GNU_MAKE_FALSE='#'
++else
++ GNU_MAKE_TRUE='#'
++ GNU_MAKE_FALSE=
++fi
++
++
++ # Autoconf 2.61a.99 and earlier don't support linking a file only
++ # in VPATH builds. But since GNUmakefile is for maintainer use
++ # only, it does not matter if we skip the link with older autoconf.
++ # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
++ # builds, so use a shell variable to bypass this.
++ GNUmakefile=GNUmakefile
++ ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
++
++
++
++
++
++
++ ac_fn_c_check_func "$LINENO" "group_member" "ac_cv_func_group_member"
++if test "x$ac_cv_func_group_member" = xyes; then :
++
++else
++
++ HAVE_GROUP_MEMBER=0
++
++fi
++
++
++ if test $HAVE_GROUP_MEMBER = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS group-member.$ac_objext"
++
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_GROUP_MEMBER=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_GROUP_MEMBER 1" >>confdefs.h
++
++
++
++
++ :
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking host operating system" >&5
++$as_echo_n "checking host operating system... " >&6; }
++if ${gl_cv_host_operating_system+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case $host_os in
++
++ # These operating system names do not use the default heuristic below.
++ # They are in reverse order, so that more-specific prefixes come first.
++ winnt*) os='Windows NT';;
++ vos*) os='VOS';;
++ sysv*) os='Unix System V';;
++ superux*) os='SUPER-UX';;
++ sunos*) os='SunOS';;
++ stop*) os='STOP';;
++ sco*) os='SCO Unix';;
++ riscos*) os='RISC OS';;
++ riscix*) os='RISCiX';;
++ qnx*) os='QNX';;
++ pw32*) os='PW32';;
++ ptx*) os='ptx';;
++ plan9*) os='Plan 9';;
++ osf*) os='Tru64';;
++ os2*) os='OS/2';;
++ openbsd*) os='OpenBSD';;
++ nsk*) os='NonStop Kernel';;
++ nonstopux*) os='NonStop-UX';;
++ netbsd*-gnu*) os='GNU/NetBSD';; # NetBSD kernel+libc, GNU userland
++ netbsd*) os='NetBSD';;
++ mirbsd*) os='MirBSD';;
++ knetbsd*-gnu) os='GNU/kNetBSD';; # NetBSD kernel, GNU libc+userland
++ kfreebsd*-gnu) os='GNU/kFreeBSD';; # FreeBSD kernel, GNU libc+userland
++ msdosdjgpp*) os='DJGPP';;
++ mpeix*) os='MPE/iX';;
++ mint*) os='MiNT';;
++ mingw*) os='MinGW';;
++ lynxos*) os='LynxOS';;
++ linux*) os='GNU/Linux';;
++ hpux*) os='HP-UX';;
++ hiux*) os='HI-UX';;
++ gnu*) os='GNU';;
++ freebsd*) os='FreeBSD';;
++ dgux*) os='DG/UX';;
++ bsdi*) os='BSD/OS';;
++ bsd*) os='BSD';;
++ beos*) os='BeOS';;
++ aux*) os='A/UX';;
++ atheos*) os='AtheOS';;
++ amigaos*) os='Amiga OS';;
++ aix*) os='AIX';;
++
++ # The default heuristic takes the initial alphabetic string
++ # from $host_os, but capitalizes its first letter.
++ [A-Za-z]*)
++ os=`
++ expr "X$host_os" : 'X\([A-Za-z]\)' | LC_ALL=C tr '[a-z]' '[A-Z]'
++ ``
++ expr "X$host_os" : 'X.\([A-Za-z]*\)'
++ `
++ ;;
++
++ # If $host_os does not start with an alphabetic string, use it unchanged.
++ *)
++ os=$host_os;;
++ esac
++ gl_cv_host_operating_system=$os
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_operating_system" >&5
++$as_echo "$gl_cv_host_operating_system" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HOST_OPERATING_SYSTEM "$gl_cv_host_operating_system"
++_ACEOF
++
++
++
++ HOSTENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
++$as_echo_n "checking for library containing gethostbyname... " >&6; }
++if ${ac_cv_search_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char gethostbyname ();
++int
++main ()
++{
++return gethostbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_gethostbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_gethostbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_gethostbyname+:} false; then :
++
++else
++ ac_cv_search_gethostbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
++$as_echo "$ac_cv_search_gethostbyname" >&6; }
++ac_res=$ac_cv_search_gethostbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_gethostbyname" != "none required"; then
++ HOSTENT_LIB="$ac_cv_search_gethostbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$HOSTENT_LIB"; then
++ for ac_func in gethostbyname
++do :
++ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
++if test "x$ac_cv_func_gethostbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for gethostbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_gethostbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_gethostbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++gethostbyname(NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_gethostbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_gethostbyname" >&5
++$as_echo "$gl_cv_w32_gethostbyname" >&6; }
++ if test "$gl_cv_w32_gethostbyname" = "yes"; then
++ HOSTENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++ :
++
++
++ :
++
++
++
++
++
++
++
++ GNULIB_ICONV=1
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_iconv_h='<'iconv.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <iconv.h>" >&5
++$as_echo_n "checking absolute name of <iconv.h>... " >&6; }
++if ${gl_cv_next_iconv_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_iconv_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <iconv.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'iconv.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_iconv_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_iconv_h='<'iconv.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5
++$as_echo "$gl_cv_next_iconv_h" >&6; }
++ fi
++ NEXT_ICONV_H=$gl_cv_next_iconv_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'iconv.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_iconv_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_ICONV_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++ if test "$am_cv_func_iconv" = yes; then
++
++
++ ICONV_H='iconv.h'
++ if test -n "$ICONV_H"; then
++ GL_GENERATE_ICONV_H_TRUE=
++ GL_GENERATE_ICONV_H_FALSE='#'
++else
++ GL_GENERATE_ICONV_H_TRUE='#'
++ GL_GENERATE_ICONV_H_FALSE=
++fi
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <iconv.h>
++ #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
++ gnu_iconv
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "gnu_iconv" >/dev/null 2>&1; then :
++ gl_func_iconv_gnu=yes
++else
++ gl_func_iconv_gnu=no
++fi
++rm -f conftest*
++
++ if test $gl_func_iconv_gnu = no; then
++ iconv_flavor=
++ case "$host_os" in
++ aix*) iconv_flavor=ICONV_FLAVOR_AIX ;;
++ irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;;
++ hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;;
++ osf*) iconv_flavor=ICONV_FLAVOR_OSF ;;
++ solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
++ esac
++ if test -n "$iconv_flavor"; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define ICONV_FLAVOR $iconv_flavor
++_ACEOF
++
++
++
++
++ ICONV_H='iconv.h'
++ if test -n "$ICONV_H"; then
++ GL_GENERATE_ICONV_H_TRUE=
++ GL_GENERATE_ICONV_H_FALSE='#'
++else
++ GL_GENERATE_ICONV_H_TRUE='#'
++ GL_GENERATE_ICONV_H_FALSE=
++fi
++
++
++ REPLACE_ICONV_OPEN=1
++
++ fi
++ fi
++
++ fi
++
++ if test $REPLACE_ICONV_OPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iconv_open.$ac_objext"
++
++ fi
++ if test $REPLACE_ICONV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iconv.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iconv_close.$ac_objext"
++
++ fi
++
++ :
++
++
++
++
++
++
++
++
++ HAVE_INET_NTOP=1
++ INET_NTOP_LIB=
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $HAVE_WINSOCK2_H = 1; then
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <ws2tcpip.h>
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = yes; then
++ REPLACE_INET_NTOP=1
++ INET_NTOP_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_NTOP=0
++ HAVE_INET_NTOP=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
++$as_echo_n "checking for library containing inet_ntop... " >&6; }
++if ${ac_cv_search_inet_ntop+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char inet_ntop ();
++int
++main ()
++{
++return inet_ntop ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl resolv; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_inet_ntop=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_inet_ntop+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_inet_ntop+:} false; then :
++
++else
++ ac_cv_search_inet_ntop=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
++$as_echo "$ac_cv_search_inet_ntop" >&6; }
++ac_res=$ac_cv_search_inet_ntop
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++else
++ for ac_func in inet_ntop
++do :
++ ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
++if test "x$ac_cv_func_inet_ntop" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INET_NTOP 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_inet_ntop = no; then
++ HAVE_INET_NTOP=0
++ fi
++
++fi
++
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_ntop" != "no" \
++ && test "$ac_cv_search_inet_ntop" != "none required"; then
++ INET_NTOP_LIB="$ac_cv_search_inet_ntop"
++ fi
++
++
++ ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_NTOP $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_ntop = no; then
++ HAVE_DECL_INET_NTOP=0
++ fi
++ fi
++
++
++ if test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS inet_ntop.$ac_objext"
++
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_INET_NTOP=1
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5
++$as_echo_n "checking whether the compiler generally respects inline... " >&6; }
++if ${gl_cv_c_inline_effective+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $ac_cv_c_inline = no; then
++ gl_cv_c_inline_effective=no
++ else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++#ifdef __NO_INLINE__
++ #error "inline is not effective"
++ #endif
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_c_inline_effective=yes
++else
++ gl_cv_c_inline_effective=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5
++$as_echo "$gl_cv_c_inline_effective" >&6; }
++ if test $gl_cv_c_inline_effective = yes; then
++
++$as_echo "@%:@define HAVE_INLINE 1" >>confdefs.h
++
++ fi
++
++
++
++
++ :
++
++ :
++ :
++ :
++ :
++
++
++
++
++
++
++ PRIPTR_PREFIX=
++ if test -n "$STDINT_H"; then
++ PRIPTR_PREFIX='"l"'
++ else
++ for glpfx in '' l ll I64; do
++ case $glpfx in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ I64) gltype1='__int64';;
++ esac
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdint.h>
++ extern intptr_t foo;
++ extern $gltype1 foo;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ PRIPTR_PREFIX='"'$glpfx'"'
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test -n "$PRIPTR_PREFIX" && break
++ done
++ fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
++$as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
++if ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined INT32_MAX && defined INTMAX_MAX
++ #define CONDITION (INT32_MAX < INTMAX_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (int) < sizeof (long long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
++else
++ gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
++$as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
++ if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
++ INT32_MAX_LT_INTMAX_MAX=1;
++ else
++ INT32_MAX_LT_INTMAX_MAX=0;
++ fi
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
++$as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
++if ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined INT64_MAX
++ #define CONDITION (INT64_MAX == LONG_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (long long int) == sizeof (long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
++else
++ gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
++$as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
++ if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
++ INT64_MAX_EQ_LONG_MAX=1;
++ else
++ INT64_MAX_EQ_LONG_MAX=0;
++ fi
++
++
++ else
++ INT64_MAX_EQ_LONG_MAX=-1
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
++$as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
++if ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined UINT32_MAX && defined UINTMAX_MAX
++ #define CONDITION (UINT32_MAX < UINTMAX_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
++else
++ gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
++$as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
++ if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
++ UINT32_MAX_LT_UINTMAX_MAX=1;
++ else
++ UINT32_MAX_LT_UINTMAX_MAX=0;
++ fi
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
++$as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
++if ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if defined UINT64_MAX
++ #define CONDITION (UINT64_MAX == ULONG_MAX)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
++else
++ gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
++$as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
++ if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
++ UINT64_MAX_EQ_ULONG_MAX=1;
++ else
++ UINT64_MAX_EQ_ULONG_MAX=0;
++ fi
++
++
++ else
++ UINT64_MAX_EQ_ULONG_MAX=-1
++ fi
++
++
++
++
++ # OpenVMS has isapipe already, so check for it.
++ for ac_func in isapipe
++do :
++ ac_fn_c_check_func "$LINENO" "isapipe" "ac_cv_func_isapipe"
++if test "x$ac_cv_func_isapipe" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ISAPIPE 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_isapipe = yes; then
++ HAVE_ISAPIPE=1
++ else
++ HAVE_ISAPIPE=0
++ fi
++
++ if test $HAVE_ISAPIPE = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isapipe.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pipes are FIFOs (and for their link count)" >&5
++$as_echo_n "checking whether pipes are FIFOs (and for their link count)... " >&6; }
++if ${gl_cv_pipes_are_fifos+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_pipes_are_fifos=cross-compiling
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++ #include <sys/types.h>
++ #include <sys/stat.h>
++ #include <unistd.h>
++ #ifndef S_ISFIFO
++ #define S_ISFIFO(m) 0
++ #endif
++ #ifndef S_ISSOCK
++ #define S_ISSOCK(m) 0
++ #endif
++ int
++ main (int argc, char **argv)
++ {
++ int fd[2];
++ struct stat st;
++ if (pipe (fd) != 0)
++ return 1;
++ if (fstat (fd[0], &st) != 0)
++ return 2;
++ if (2 <= argc && argv[1][0] == '-')
++ {
++ char const *yesno = (S_ISFIFO (st.st_mode) ? "yes" : "no");
++ if (st.st_nlink <= 1)
++ {
++ long int i = st.st_nlink;
++ if (i != st.st_nlink)
++ return 3;
++ printf ("%s (%ld)\n", yesno, i);
++ }
++ else
++ {
++ unsigned long int i = st.st_nlink;
++ if (i != st.st_nlink)
++ return 4;
++ printf ("%s (%lu)\n", yesno, i);
++ }
++ }
++ else
++ {
++ if (! S_ISFIFO (st.st_mode) && ! S_ISSOCK (st.st_mode))
++ return 5;
++ }
++ return 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_pipes_are_fifos=`./conftest$ac_exeext -`
++ test -z "$gl_cv_pipes_are_fifos" && gl_cv_pipes_are_fifos=no
++else
++ gl_cv_pipes_are_fifos=unknown
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pipes_are_fifos" >&5
++$as_echo "$gl_cv_pipes_are_fifos" >&6; }
++
++ case $gl_cv_pipes_are_fifos in #(
++ 'yes ('*')')
++
++$as_echo "@%:@define HAVE_FIFO_PIPES 1" >>confdefs.h
++;; #(
++ 'no ('*')')
++ $as_echo "@%:@define HAVE_FIFO_PIPES 0" >>confdefs.h
++;;
++ esac
++
++ case $gl_cv_pipes_are_fifos in #(
++ *'('*')')
++
++cat >>confdefs.h <<_ACEOF
++@%:@define PIPE_LINK_COUNT_MAX `expr "$gl_cv_pipes_are_fifos" : '.*\((.*)\)'`
++_ACEOF
++;;
++ esac
++
++ fi
++
++
++ case $host_os in
++ mingw*) REPLACE_ISATTY=1 ;;
++ esac
++
++ if test $REPLACE_ISATTY = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isatty.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_ISATTY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ISATTY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_isblank = no; then
++ HAVE_ISBLANK=0
++ fi
++
++ if test $HAVE_ISBLANK = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isblank.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_ISBLANK=1
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used without linking with libm" >&5
++$as_echo_n "checking whether isnan(double) can be used without linking with libm... " >&6; }
++if ${gl_cv_func_isnand_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnand
++ # define isnand(x) __builtin_isnan ((double)(x))
++ #else
++ # undef isnand
++ # define isnand(x) isnan ((double)(x))
++ #endif
++ double x;
++int
++main ()
++{
++return isnand (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_isnand_no_libm=yes
++else
++ gl_cv_func_isnand_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_no_libm" >&5
++$as_echo "$gl_cv_func_isnand_no_libm" >&6; }
++
++ gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm
++ if test $gl_cv_func_isnand_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_ISNAND_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ if test $gl_func_isnand_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isnand.$ac_objext"
++
++
++
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used without linking with libm" >&5
++$as_echo_n "checking whether isnan(float) can be used without linking with libm... " >&6; }
++if ${gl_cv_func_isnanf_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanf
++ # define isnanf(x) __builtin_isnanf ((float)(x))
++ #elif defined isnan
++ # undef isnanf
++ # define isnanf(x) isnan ((float)(x))
++ #endif
++ float x;
++int
++main ()
++{
++return isnanf (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_isnanf_no_libm=yes
++else
++ gl_cv_func_isnanf_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_no_libm" >&5
++$as_echo "$gl_cv_func_isnanf_no_libm" >&6; }
++
++ if test $gl_cv_func_isnanf_no_libm = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) works" >&5
++$as_echo_n "checking whether isnan(float) works... " >&6; }
++if ${gl_cv_func_isnanf_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ irix* | solaris*) gl_cv_func_isnanf_works="guessing no";;
++ *) gl_cv_func_isnanf_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <math.h>
++#if __GNUC__ >= 4
++# undef isnanf
++# define isnanf(x) __builtin_isnanf ((float)(x))
++#elif defined isnan
++# undef isnanf
++# define isnanf(x) isnan ((float)(x))
++#endif
++/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */
++#ifdef __DECC
++static float
++NaN ()
++{
++ static float zero = 0.0f;
++ return zero / zero;
++}
++#else
++# define NaN() (0.0f / 0.0f)
++#endif
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { unsigned int word[NWORDS]; float value; } memory_float;
++int main()
++{
++ int result = 0;
++
++ if (isnanf (1.0f / 0.0f))
++ result |= 1;
++
++ if (!isnanf (NaN ()))
++ result |= 2;
++
++#if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT
++ /* The isnanf function should be immune against changes in the sign bit and
++ in the mantissa bits. The xor operation twiddles a bit that can only be
++ a sign bit or a mantissa bit. */
++ if (FLT_EXPBIT0_WORD == 0 && FLT_EXPBIT0_BIT > 0)
++ {
++ memory_float m;
++
++ m.value = NaN ();
++ /* Set the bits below the exponent to 01111...111. */
++ m.word[0] &= -1U << FLT_EXPBIT0_BIT;
++ m.word[0] |= 1U << (FLT_EXPBIT0_BIT - 1) - 1;
++ if (!isnanf (m.value))
++ result |= 4;
++ }
++#endif
++
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_isnanf_works=yes
++else
++ gl_cv_func_isnanf_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_works" >&5
++$as_echo "$gl_cv_func_isnanf_works" >&6; }
++
++ fi
++ if test $gl_cv_func_isnanf_no_libm = yes \
++ && { case "$gl_cv_func_isnanf_works" in
++ *yes) true;;
++ *) false;;
++ esac
++ }; then
++ gl_func_isnanf_no_libm=yes
++
++$as_echo "@%:@define HAVE_ISNANF_IN_LIBC 1" >>confdefs.h
++
++ else
++ gl_func_isnanf_no_libm=no
++ fi
++
++ if test $gl_func_isnanf_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isnanf.$ac_objext"
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
++$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
++if ${gl_cv_cc_float_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_cc_float_expbit0="word 0 bit 23"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; } memory_float;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (float x)
++{
++ memory_float m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (float) < sizeof (memory_float). */
++ memset (&m, 0, sizeof (memory_float));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25f);
++ add_to_ored_words (0.5f);
++ add_to_ored_words (1.0f);
++ add_to_ored_words (2.0f);
++ add_to_ored_words (4.0f);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_float_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5
++$as_echo "$gl_cv_cc_float_expbit0" >&6; }
++ case "$gl_cv_cc_float_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used without linking with libm" >&5
++$as_echo_n "checking whether isnan(long double) can be used without linking with libm... " >&6; }
++if ${gl_cv_func_isnanl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanl
++ # define isnanl(x) __builtin_isnanl ((long double)(x))
++ #elif defined isnan
++ # undef isnanl
++ # define isnanl(x) isnan ((long double)(x))
++ #endif
++ long double x;
++int
++main ()
++{
++return isnanl (x);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_isnanl_no_libm=yes
++else
++ gl_cv_func_isnanl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_no_libm" >&5
++$as_echo "$gl_cv_func_isnanl_no_libm" >&6; }
++
++ gl_func_isnanl_no_libm=$gl_cv_func_isnanl_no_libm
++ if test $gl_func_isnanl_no_libm = yes; then
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnanl works" >&5
++$as_echo_n "checking whether isnanl works... " >&6; }
++if ${gl_cv_func_isnanl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_cpu" in
++ # Guess no on ia64, x86_64, i386.
++ ia64 | x86_64 | i*86) gl_cv_func_isnanl_works="guessing no";;
++ *)
++ case "$host_os" in
++ netbsd*) gl_cv_func_isnanl_works="guessing no";;
++ *) gl_cv_func_isnanl_works="guessing yes";;
++ esac
++ ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <limits.h>
++#include <math.h>
++#if __GNUC__ >= 4
++# undef isnanl
++# define isnanl(x) __builtin_isnanl ((long double)(x))
++#elif defined isnan
++# undef isnanl
++# define isnanl(x) isnan ((long double)(x))
++#endif
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { unsigned int word[NWORDS]; long double value; }
++ memory_long_double;
++/* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the
++ runtime type conversion. */
++#ifdef __sgi
++static long double NaNl ()
++{
++ double zero = 0.0;
++ return zero / zero;
++}
++#else
++# define NaNl() (0.0L / 0.0L)
++#endif
++int main ()
++{
++ int result = 0;
++
++ if (!isnanl (NaNl ()))
++ result |= 1;
++
++ {
++ memory_long_double m;
++ unsigned int i;
++
++ /* The isnanl function should be immune against changes in the sign bit and
++ in the mantissa bits. The xor operation twiddles a bit that can only be
++ a sign bit or a mantissa bit (since the exponent never extends to
++ bit 31). */
++ m.value = NaNl ();
++ m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1);
++ for (i = 0; i < NWORDS; i++)
++ m.word[i] |= 1;
++ if (!isnanl (m.value))
++ result |= 1;
++ }
++
++#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++/* Representation of an 80-bit 'long double' as an initializer for a sequence
++ of 'unsigned int' words. */
++# ifdef WORDS_BIGENDIAN
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
++ ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
++ (unsigned int) (mantlo) << 16 \
++ }
++# else
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { mantlo, manthi, exponent }
++# endif
++ { /* Quiet NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 2;
++ }
++ {
++ /* Signalling NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 2;
++ }
++ /* The isnanl function should recognize Pseudo-NaNs, Pseudo-Infinities,
++ Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
++ Intel IA-64 Architecture Software Developer's Manual, Volume 1:
++ Application Architecture.
++ Table 5-2 "Floating-Point Register Encodings"
++ Figure 5-6 "Memory to Floating-Point Register Data Translation"
++ */
++ { /* Pseudo-NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 4;
++ }
++ { /* Pseudo-Infinity. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 8;
++ }
++ { /* Pseudo-Zero. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 16;
++ }
++ { /* Unnormalized number. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 32;
++ }
++ { /* Pseudo-Denormal. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 64;
++ }
++#endif
++
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_isnanl_works=yes
++else
++ gl_cv_func_isnanl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_works" >&5
++$as_echo "$gl_cv_func_isnanl_works" >&6; }
++
++ case "$gl_cv_func_isnanl_works" in
++ *yes) ;;
++ *) gl_func_isnanl_no_libm=no ;;
++ esac
++ fi
++ if test $gl_func_isnanl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_ISNANL_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ if test $gl_func_isnanl_no_libm != yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS isnanl.$ac_objext"
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
++$as_echo_n "checking where to find the exponent in a 'long double'... " >&6; }
++if ${gl_cv_cc_long_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_long_double_expbit0="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { long double value; unsigned int word[NWORDS]; }
++ memory_long_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (long double x)
++{
++ memory_long_double m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (long double) < sizeof (memory_long_double). */
++ memset (&m, 0, sizeof (memory_long_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25L);
++ add_to_ored_words (0.5L);
++ add_to_ored_words (1.0L);
++ add_to_ored_words (2.0L);
++ add_to_ored_words (4.0L);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_long_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_long_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5
++$as_echo "$gl_cv_cc_long_double_expbit0" >&6; }
++ case "$gl_cv_cc_long_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++ fi
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#include <wctype.h>
++
++"
++if test "x$ac_cv_have_decl_iswblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISWBLANK $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_func_iswblank = no; then
++ HAVE_ISWBLANK=0
++ if test $ac_cv_have_decl_iswblank = yes; then
++ REPLACE_ISWBLANK=1
++ fi
++ fi
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ else
++ if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
++ :
++ fi
++ fi
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ else
++ if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
++
++ fi
++ fi
++
++
++
++
++
++ GNULIB_ISWBLANK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ISWBLANK 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_langinfo_h='<'langinfo.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
++$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
++if ${gl_cv_next_langinfo_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_langinfo_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'langinfo.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_langinfo_h='<'langinfo.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
++$as_echo "$gl_cv_next_langinfo_h" >&6; }
++ fi
++ NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'langinfo.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_langinfo_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
++
++
++
++
++
++ HAVE_LANGINFO_CODESET=0
++ HAVE_LANGINFO_T_FMT_AMPM=0
++ HAVE_LANGINFO_ERA=0
++ HAVE_LANGINFO_YESEXPR=0
++
++ if test $ac_cv_header_langinfo_h = yes; then
++ HAVE_LANGINFO_H=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
++$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
++if ${gl_cv_header_langinfo_codeset+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = CODESET;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_codeset=yes
++else
++ gl_cv_header_langinfo_codeset=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
++$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
++ if test $gl_cv_header_langinfo_codeset = yes; then
++ HAVE_LANGINFO_CODESET=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
++$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
++if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = T_FMT_AMPM;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_t_fmt_ampm=yes
++else
++ gl_cv_header_langinfo_t_fmt_ampm=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
++$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
++ if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
++ HAVE_LANGINFO_T_FMT_AMPM=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
++$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
++if ${gl_cv_header_langinfo_era+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = ERA;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_era=yes
++else
++ gl_cv_header_langinfo_era=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
++$as_echo "$gl_cv_header_langinfo_era" >&6; }
++ if test $gl_cv_header_langinfo_era = yes; then
++ HAVE_LANGINFO_ERA=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
++$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
++if ${gl_cv_header_langinfo_yesexpr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int a = YESEXPR;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_langinfo_yesexpr=yes
++else
++ gl_cv_header_langinfo_yesexpr=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
++$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
++ if test $gl_cv_header_langinfo_yesexpr = yes; then
++ HAVE_LANGINFO_YESEXPR=1
++ fi
++ else
++ HAVE_LANGINFO_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_lchmod = no; then
++ HAVE_LCHMOD=0
++ fi
++
++
++
++
++
++
++ GNULIB_LCHMOD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LCHMOD 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in lchown
++do :
++ ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
++if test "x$ac_cv_func_lchown" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LCHOWN 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_lchown = no; then
++ HAVE_LCHOWN=0
++ else
++ case "$gl_cv_func_chown_slash_works" in
++ *yes) ;;
++ *)
++ REPLACE_LCHOWN=1
++ ;;
++ esac
++ case "$gl_cv_func_chown_ctime_works" in
++ *yes) ;;
++ *)
++ REPLACE_LCHOWN=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS lchown.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LCHOWN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LCHOWN 1" >>confdefs.h
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler flag to ignore unused libraries" >&5
++$as_echo_n "checking for C compiler flag to ignore unused libraries... " >&6; }
++if ${gl_cv_prog_c_ignore_unused_libraries+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_prog_c_ignore_unused_libraries=none
++ gl_saved_ldflags=$LDFLAGS
++ gl_saved_libs=$LIBS
++ # Link with -lm to detect binutils 2.16 bug with --as-needed; see
++ # <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00131.html>.
++ LIBS="$LIBS -lm"
++ # Use long option sequences like '-z ignore' to test for the feature,
++ # to forestall problems with linkers that have -z, -i, -g, -n, etc. flags.
++ # GCC + binutils likes '-Wl,--as-needed'.
++ # GCC + Solaris ld likes '-Wl,-z,ignore'.
++ # Sun C likes '-Wl,-z,ignore'. '-z ignore' is accepted but has no effect.
++ # Don't try bare '--as-needed'; nothing likes it and the HP-UX 11.11
++ # native cc issues annoying warnings and then ignores it,
++ # which would cause us to incorrectly conclude that it worked.
++ for gl_flags in '-Wl,--as-needed' \
++ '-Wl,-z,ignore' \
++ '-z ignore'
++
++ do
++ LDFLAGS="$gl_flags $LDFLAGS"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_prog_c_ignore_unused_libraries=$gl_flags
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LDFLAGS=$gl_saved_ldflags
++ test "$gl_cv_prog_c_ignore_unused_libraries" != none &&
++ break
++ done
++ LIBS=$gl_saved_libs
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_c_ignore_unused_libraries" >&5
++$as_echo "$gl_cv_prog_c_ignore_unused_libraries" >&6; }
++ IGNORE_UNUSED_LIBRARIES_CFLAGS=
++ if test "$gl_cv_prog_c_ignore_unused_libraries" != none; then
++ IGNORE_UNUSED_LIBRARIES_CFLAGS="$gl_cv_prog_c_ignore_unused_libraries"
++ fi
++
++
++
++
++
++ if test $ac_cv_func_link = no; then
++ HAVE_LINK=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link obeys POSIX" >&5
++$as_echo_n "checking whether link obeys POSIX... " >&6; }
++if ${gl_cv_func_link_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.a
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.a conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_link_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_link_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!link ("conftest.a", "conftest.b/"))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!link ("conftest.lnk/", "conftest.b"))
++ result |= 2;
++ if (rename ("conftest.a", "conftest.b"))
++ result |= 4;
++ if (!link ("conftest.b", "conftest.lnk"))
++ result |= 8;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_link_works=yes
++else
++ gl_cv_func_link_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.a conftest.b conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_works" >&5
++$as_echo "$gl_cv_func_link_works" >&6; }
++ case "$gl_cv_func_link_works" in
++ *yes) ;;
++ *)
++ REPLACE_LINK=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS link.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LINK 1" >>confdefs.h
++
++
++
++
++ gl_link_follows_symlinks=0 # assume GNU behavior
++ if test $ac_cv_func_readlink = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __xpg4" >&5
++$as_echo_n "checking for __xpg4... " >&6; }
++if ${gl_cv_have___xpg4+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern int __xpg4;
++int
++main ()
++{
++return __xpg4;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_have___xpg4=yes
++else
++ gl_cv_have___xpg4=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have___xpg4" >&5
++$as_echo "$gl_cv_have___xpg4" >&6; }
++ if test $gl_cv_have___xpg4 = yes; then
++ gl_link_follows_symlinks=-1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link(2) dereferences a symlink" >&5
++$as_echo_n "checking whether link(2) dereferences a symlink... " >&6; }
++if ${gl_cv_func_link_follows_symlink+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ # Create a regular file.
++ echo > conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # On glibc/Linux we know the result.
++ linux*-gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
++ # Otherwise, we don't know.
++ *) gl_cv_func_link_follows_symlink=unknown ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <sys/types.h>
++# include <sys/stat.h>
++# include <unistd.h>
++# include <stdlib.h>
++
++# define SAME_INODE(Stat_buf_1, Stat_buf_2) \
++ ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
++ && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
++
++ int
++ main ()
++ {
++ const char *file = "conftest.file";
++ const char *sym = "conftest.sym";
++ const char *hard = "conftest.hard";
++ struct stat sb_file, sb_hard;
++
++ /* Create a symlink to the regular file. */
++ if (symlink (file, sym))
++ return 2;
++
++ /* Create a hard link to that symlink. */
++ if (link (sym, hard))
++ return 3;
++
++ if (lstat (hard, &sb_hard))
++ return 4;
++ if (lstat (file, &sb_file))
++ return 5;
++
++ /* If the dev/inode of hard and file are the same, then
++ the link call followed the symlink. */
++ return SAME_INODE (sb_hard, sb_file) ? 1 : 0;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_link_follows_symlink=no
++else
++ gl_cv_func_link_follows_symlink=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file conftest.sym conftest.hard
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_follows_symlink" >&5
++$as_echo "$gl_cv_func_link_follows_symlink" >&6; }
++ case "$gl_cv_func_link_follows_symlink" in
++ *yes) gl_link_follows_symlinks=1 ;;
++ *no) ;; # already defaulted to 0
++ *) gl_link_follows_symlinks=-2 ;;
++ esac
++ fi
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LINK_FOLLOWS_SYMLINKS $gl_link_follows_symlinks
++_ACEOF
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_linkat = no; then
++ HAVE_LINKAT=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat(,AT_SYMLINK_FOLLOW) works" >&5
++$as_echo_n "checking whether linkat(,AT_SYMLINK_FOLLOW) works... " >&6; }
++if ${gl_cv_func_linkat_follow+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f1 conftest.f2
++ touch conftest.f1
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <unistd.h>
++#ifdef __linux__
++/* Linux added linkat in 2.6.16, but did not add AT_SYMLINK_FOLLOW
++ until 2.6.18. Always replace linkat to support older kernels. */
++choke me
++#endif
++
++int
++main ()
++{
++return linkat (AT_FDCWD, "conftest.f1", AT_FDCWD, "conftest.f2",
++ AT_SYMLINK_FOLLOW);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_linkat_follow=yes
++else
++ gl_cv_func_linkat_follow="need runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ rm -rf conftest.f1 conftest.f2
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_follow" >&5
++$as_echo "$gl_cv_func_linkat_follow" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat handles trailing slash correctly" >&5
++$as_echo_n "checking whether linkat handles trailing slash correctly... " >&6; }
++if ${gl_cv_func_linkat_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.a conftest.b conftest.c conftest.d
++ if test "$cross_compiling" = yes; then :
++ # Guess yes on glibc systems, no otherwise.
++ case "$host_os" in
++ *-gnu*) gl_cv_func_linkat_slash="guessing yes";;
++ *) gl_cv_func_linkat_slash="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++ #include <fcntl.h>
++ #include <errno.h>
++ #include <stdio.h>
++
++int
++main ()
++{
++int result;
++ int fd;
++ /* Create a regular file. */
++ fd = open ("conftest.a", O_CREAT | O_EXCL | O_WRONLY, 0600);
++ if (fd < 0)
++ return 1;
++ if (write (fd, "hello", 5) < 5)
++ return 2;
++ if (close (fd) < 0)
++ return 3;
++ /* Test whether hard links are supported on the current
++ device. */
++ if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b",
++ AT_SYMLINK_FOLLOW) < 0)
++ return 0;
++ result = 0;
++ /* Test whether a trailing "/" is treated like "/.". */
++ if (linkat (AT_FDCWD, "conftest.a/", AT_FDCWD, "conftest.c",
++ AT_SYMLINK_FOLLOW) == 0)
++ result |= 4;
++ if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/",
++ AT_SYMLINK_FOLLOW) == 0)
++ result |= 8;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_linkat_slash=yes
++else
++ gl_cv_func_linkat_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.a conftest.b conftest.c conftest.d
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_slash" >&5
++$as_echo "$gl_cv_func_linkat_slash" >&6; }
++ case "$gl_cv_func_linkat_slash" in
++ *yes) gl_linkat_slash_bug=0 ;;
++ *) gl_linkat_slash_bug=1 ;;
++ esac
++ if test "$gl_cv_func_linkat_follow" != yes \
++ || test $gl_linkat_slash_bug = 1; then
++ REPLACE_LINKAT=1
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LINKAT_TRAILING_SLASH_BUG $gl_linkat_slash_bug
++_ACEOF
++
++ fi
++ fi
++
++ if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS linkat.$ac_objext"
++
++ fi
++ if test $HAVE_LINKAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LINKAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LINKAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++ LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
++
++
++
++
++
++
++
++
++
++ case "$host_os" in
++ solaris*)
++
++$as_echo "@%:@define _LCONV_C99 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
++$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
++if ${gl_cv_header_locale_h_posix2001+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++ int x = LC_MESSAGES;
++ int y = sizeof (((struct lconv *) 0)->decimal_point);
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_locale_h_posix2001=yes
++else
++ gl_cv_header_locale_h_posix2001=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
++$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
++
++
++ if test $ac_cv_header_xlocale_h = yes; then
++ HAVE_XLOCALE_H=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
++$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
++if ${gl_cv_header_locale_has_locale_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++ locale_t x;
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_locale_has_locale_t=yes
++else
++ gl_cv_header_locale_has_locale_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
++$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
++ if test $gl_cv_header_locale_has_locale_t = yes; then
++ gl_cv_header_locale_h_needs_xlocale_h=no
++ else
++ gl_cv_header_locale_h_needs_xlocale_h=yes
++ fi
++ else
++ HAVE_XLOCALE_H=0
++ gl_cv_header_locale_h_needs_xlocale_h=no
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
++$as_echo_n "checking whether struct lconv is properly defined... " >&6; }
++if ${gl_cv_sys_struct_lconv_ok+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++ struct lconv l;
++ int x = sizeof (l.decimal_point);
++ int y = sizeof (l.int_p_cs_precedes);
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_lconv_ok=yes
++else
++ gl_cv_sys_struct_lconv_ok=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
++$as_echo "$gl_cv_sys_struct_lconv_ok" >&6; }
++ if test $gl_cv_sys_struct_lconv_ok = no; then
++ REPLACE_STRUCT_LCONV=1
++ fi
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_locale_h='<'locale.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
++$as_echo_n "checking absolute name of <locale.h>... " >&6; }
++if ${gl_cv_next_locale_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <locale.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'locale.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
++$as_echo "$gl_cv_next_locale_h" >&6; }
++ fi
++ NEXT_LOCALE_H=$gl_cv_next_locale_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'locale.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_locale_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_STRUCT_LCONV = 1; then
++ REPLACE_LOCALECONV=1
++ fi
++
++ if test $REPLACE_LOCALECONV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS localeconv.$ac_objext"
++
++
++ ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
++"
++if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
++_ACEOF
++
++
++fi
++
++
++ fi
++
++
++
++
++
++ GNULIB_LOCALECONV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LOCALECONV 1" >>confdefs.h
++
++
++
++
++
++ if test "$gl_threads_api" = posix; then
++ # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
++ # pthread_rwlock_* functions.
++ ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
++"
++if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
++
++$as_echo "@%:@define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
++
++fi
++
++ # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <pthread.h>
++int
++main ()
++{
++
++#if __FreeBSD__ == 4
++error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
++#else
++int x = (int)PTHREAD_MUTEX_RECURSIVE;
++return !x;
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ :
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5
++$as_echo_n "checking whether lseek detects pipes... " >&6; }
++if ${gl_cv_func_lseek_pipe+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$host_os" in
++ mingw*)
++ gl_cv_func_lseek_pipe=no
++ ;;
++ *)
++ if test $cross_compiling = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h> /* for off_t */
++#include <stdio.h> /* for SEEK_CUR */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++
++int
++main ()
++{
++
++ /* Exit with success only if stdin is seekable. */
++ return lseek (0, (off_t)0, SEEK_CUR) < 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ if test -s conftest$ac_exeext \
++ && ./conftest$ac_exeext < conftest.$ac_ext \
++ && test 1 = "`echo hi \
++ | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
++ gl_cv_func_lseek_pipe=yes
++ else
++ gl_cv_func_lseek_pipe=no
++ fi
++
++else
++ gl_cv_func_lseek_pipe=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined __BEOS__
++/* BeOS mistakenly return 0 when trying to seek on pipes. */
++ Choke me.
++#endif
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_lseek_pipe=yes
++else
++ gl_cv_func_lseek_pipe=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lseek_pipe" >&5
++$as_echo "$gl_cv_func_lseek_pipe" >&6; }
++ if test $gl_cv_func_lseek_pipe = no; then
++ REPLACE_LSEEK=1
++
++$as_echo "@%:@define LSEEK_PIPE_BROKEN 1" >>confdefs.h
++
++ fi
++
++
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_LSEEK=1
++ fi
++
++ if test $REPLACE_LSEEK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS lseek.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_LSEEK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LSEEK 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_lstat = yes; then
++
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *no)
++ REPLACE_LSTAT=1
++ ;;
++ esac
++ else
++ HAVE_LSTAT=0
++ fi
++
++ if test $REPLACE_LSTAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_LSTAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LSTAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_header in stdlib.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDLIB_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
++$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
++if ${ac_cv_func_malloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_malloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_malloc_0_nonnull=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *malloc ();
++ #endif
++
++int
++main ()
++{
++return ! malloc (0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_malloc_0_nonnull=yes
++else
++ ac_cv_func_malloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
++ if test $ac_cv_func_malloc_0_nonnull = yes; then :
++
++$as_echo "@%:@define HAVE_MALLOC_GNU 1" >>confdefs.h
++
++else
++ $as_echo "@%:@define HAVE_MALLOC_GNU 0" >>confdefs.h
++
++ REPLACE_MALLOC=1
++
++fi
++
++
++ if test $REPLACE_MALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_MALLOC_GNU 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_malloc_posix = yes; then
++
++$as_echo "@%:@define HAVE_MALLOC_POSIX 1" >>confdefs.h
++
++ else
++ REPLACE_MALLOC=1
++ fi
++
++ if test $REPLACE_MALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_MALLOC_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_math_h='<'math.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <math.h>" >&5
++$as_echo_n "checking absolute name of <math.h>... " >&6; }
++if ${gl_cv_next_math_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_math_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'math.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_math_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_math_h='<'math.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_math_h" >&5
++$as_echo "$gl_cv_next_math_h" >&6; }
++ fi
++ NEXT_MATH_H=$gl_cv_next_math_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'math.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_math_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_MATH_H=$gl_next_as_first_directive
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NAN macro works" >&5
++$as_echo_n "checking whether NAN macro works... " >&6; }
++if ${gl_cv_header_math_nan_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <math.h>
++int
++main ()
++{
++/* Solaris 10 has a broken definition of NAN. Other platforms
++ fail to provide NAN, or provide it only in C99 mode; this
++ test only needs to fail when NAN is provided but wrong. */
++ float f = 1.0f;
++#ifdef NAN
++ f = NAN;
++#endif
++ return f == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_math_nan_works=yes
++else
++ gl_cv_header_math_nan_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_nan_works" >&5
++$as_echo "$gl_cv_header_math_nan_works" >&6; }
++ if test $gl_cv_header_math_nan_works = no; then
++ REPLACE_NAN=1
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether HUGE_VAL works" >&5
++$as_echo_n "checking whether HUGE_VAL works... " >&6; }
++if ${gl_cv_header_math_huge_val_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <math.h>
++int
++main ()
++{
++/* Solaris 10 has a broken definition of HUGE_VAL. */
++ double d = HUGE_VAL;
++ return d == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_math_huge_val_works=yes
++else
++ gl_cv_header_math_huge_val_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_huge_val_works" >&5
++$as_echo "$gl_cv_header_math_huge_val_works" >&6; }
++ if test $gl_cv_header_math_huge_val_works = no; then
++ REPLACE_HUGE_VAL=1
++ fi
++
++
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbrlen = no; then
++ HAVE_MBRLEN=0
++ ac_fn_c_check_decl "$LINENO" "mbrlen" "ac_cv_have_decl_mbrlen" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbrlen" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBRLEN $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbrlen = yes; then
++ REPLACE_MBRLEN=1
++ fi
++ else
++ if test $REPLACE_MBRTOWC = 1; then
++ REPLACE_MBRLEN=1
++ fi
++ fi
++
++ if test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbrlen.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBRLEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBRLEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbrtowc = no; then
++ HAVE_MBRTOWC=0
++ ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbrtowc" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBRTOWC $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbrtowc = yes; then
++ REPLACE_MBRTOWC=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBRTOWC=1
++ else
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "\303\237er";
++ mbstate_t state;
++ wchar_t wc;
++ size_t ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ ret = mbrtowc (&wc, input, 5, &state);
++ if (ret != 2)
++ result |= 1;
++ if (!mbsinit (&state))
++ result |= 2;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ ret = mbrtowc (NULL, input, 5, &state);
++ if (ret != 2) /* Solaris 7 fails here: ret is -1. */
++ result |= 4;
++ if (!mbsinit (&state))
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg1=yes
++else
++ gl_cv_func_mbrtowc_null_arg1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
++$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
++if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on OSF/1.
++ osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++ int ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ mbrtowc (&wc, NULL, 5, &state);
++ /* Check that wc was not modified. */
++ if (wc != (wchar_t) 0xBADFACE)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_null_arg2=yes
++else
++ gl_cv_func_mbrtowc_null_arg2=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
++$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
++$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
++if ${gl_cv_func_mbrtowc_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, native Windows.
++ hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
++ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ int found_some_locale = 0;
++ /* This fails on Solaris. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "B\303\274\303\237er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 1)
++ result |= 1;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on HP-UX 11.11. */
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 2)
++ result |= 2;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on native Windows. */
++ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
++ {
++ char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 4;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
++ {
++ char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 8;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
++ {
++ char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 16;
++ }
++ found_some_locale = 1;
++ }
++ return (found_some_locale ? result : 77);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_retval=yes
++else
++ if test $? != 77; then
++ gl_cv_func_mbrtowc_retval=no
++ fi
++
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
++$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
++if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8 and 9.
++ solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8 and 9. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, "", 1, &state) != 0)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_nul_retval=yes
++else
++ gl_cv_func_mbrtowc_nul_retval=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
++$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
++
++ case "$gl_cv_func_mbrtowc_null_arg1" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_null_arg2" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_nul_retval" in
++ *yes) ;;
++ *)
++$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
++
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBRTOWC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ GNULIB_MBSCASECMP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSCASECMP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbsinit = no; then
++ HAVE_MBSINIT=0
++ ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbsinit" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBSINIT $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbsinit = yes; then
++ REPLACE_MBSINIT=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBSINIT=1
++ else
++ case "$host_os" in
++ mingw*) REPLACE_MBSINIT=1 ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBSINIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSINIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_mbslen = yes; then
++ HAVE_MBSLEN=1
++ else
++ HAVE_MBSLEN=0
++ fi
++
++
++
++
++
++
++ GNULIB_MBSLEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSLEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_mbsrtowcs = no; then
++ HAVE_MBSRTOWCS=0
++ ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_mbsrtowcs" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBSRTOWCS $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_mbsrtowcs = yes; then
++ REPLACE_MBSRTOWCS=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBSRTOWCS=1
++ else
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
++$as_echo_n "checking whether mbsrtowcs works... " >&6; }
++if ${gl_cv_func_mbsrtowcs_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, mingw.
++ hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbsrtowcs_works="guessing yes" ;;
++ esac
++ if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ /* Test whether the function supports a NULL destination argument.
++ This fails on native Windows. */
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ const char input[] = "\337er";
++ const char *src = input;
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbsrtowcs (NULL, &src, 1, &state) != 3
++ || src != input)
++ result |= 1;
++ }
++ /* Test whether the function works when started with a conversion state
++ in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ const char input[] = "B\303\274\303\237er";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 2;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 4)
++ result |= 2;
++ }
++ }
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "<\306\374\313\334\270\354>";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 4;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 3)
++ result |= 4;
++ }
++ }
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ const char input[] = "B\250\271\201\060\211\070er";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 2;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 4)
++ result |= 8;
++ }
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbsrtowcs_works=yes
++else
++ gl_cv_func_mbsrtowcs_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
++$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
++
++ case "$gl_cv_func_mbsrtowcs_works" in
++ *yes) ;;
++ *) REPLACE_MBSRTOWCS=1 ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBSRTOWCS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ GNULIB_MBSSTR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBSSTR 1" >>confdefs.h
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbswidth is declared in <wchar.h>" >&5
++$as_echo_n "checking whether mbswidth is declared in <wchar.h>... " >&6; }
++if ${ac_cv_have_decl_mbswidth+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++int
++main ()
++{
++
++ char *p = (char *) mbswidth;
++ return !p;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_have_decl_mbswidth=yes
++else
++ ac_cv_have_decl_mbswidth=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_mbswidth" >&5
++$as_echo "$ac_cv_have_decl_mbswidth" >&6; }
++ if test $ac_cv_have_decl_mbswidth = yes; then
++ ac_val=1
++ else
++ ac_val=0
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MBSWIDTH_IN_WCHAR_H $ac_val
++_ACEOF
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
++$as_echo_n "checking for mbstate_t... " >&6; }
++if ${ac_cv_type_mbstate_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int
++main ()
++{
++mbstate_t x; return sizeof x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_type_mbstate_t=yes
++else
++ ac_cv_type_mbstate_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
++$as_echo "$ac_cv_type_mbstate_t" >&6; }
++ if test $ac_cv_type_mbstate_t = yes; then
++
++$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
++
++ else
++
++$as_echo "@%:@define mbstate_t int" >>confdefs.h
++
++ fi
++
++
++
++
++
++ if false; then
++ REPLACE_MBTOWC=1
++ fi
++
++ if test $REPLACE_MBTOWC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MBTOWC=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MBTOWC 1" >>confdefs.h
++
++
++
++
++
++ :
++
++
++ :
++
++
++ if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
++
++
++ for ac_header in bp-sym.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
++if test "x$ac_cv_header_bp_sym_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_BP_SYM_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_MEMCHR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MEMCHR 1" >>confdefs.h
++
++
++
++ :
++
++
++
++
++
++
++ for ac_func in mempcpy
++do :
++ ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
++if test "x$ac_cv_func_mempcpy" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MEMPCPY 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_mempcpy = no; then
++ HAVE_MEMPCPY=0
++ fi
++
++ if test $HAVE_MEMPCPY = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mempcpy.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_MEMPCPY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MEMPCPY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_memrchr = no; then
++ HAVE_DECL_MEMRCHR=0
++ fi
++
++ for ac_func in memrchr
++do :
++ ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
++if test "x$ac_cv_func_memrchr" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MEMRCHR 1
++_ACEOF
++
++fi
++done
++
++
++ if test $ac_cv_func_memrchr = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS memrchr.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_MEMRCHR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MEMRCHR 1" >>confdefs.h
++
++
++
++
++
++
++
++ :
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing slash" >&5
++$as_echo_n "checking whether mkdir handles trailing slash... " >&6; }
++if ${gl_cv_func_mkdir_trailing_slash_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.dir
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <sys/types.h>
++# include <sys/stat.h>
++
++int
++main ()
++{
++return mkdir ("conftest.dir/", 0700);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mkdir_trailing_slash_works=yes
++else
++ gl_cv_func_mkdir_trailing_slash_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_slash_works" >&5
++$as_echo "$gl_cv_func_mkdir_trailing_slash_works" >&6; }
++ case "$gl_cv_func_mkdir_trailing_slash_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKDIR=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing dot" >&5
++$as_echo_n "checking whether mkdir handles trailing dot... " >&6; }
++if ${gl_cv_func_mkdir_trailing_dot_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.dir
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <sys/types.h>
++# include <sys/stat.h>
++
++int
++main ()
++{
++return !mkdir ("conftest.dir/./", 0700);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mkdir_trailing_dot_works=yes
++else
++ gl_cv_func_mkdir_trailing_dot_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_dot_works" >&5
++$as_echo "$gl_cv_func_mkdir_trailing_dot_works" >&6; }
++ case "$gl_cv_func_mkdir_trailing_dot_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKDIR=1
++
++$as_echo "@%:@define FUNC_MKDIR_DOT_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if test $REPLACE_MKDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mkdir.$ac_objext"
++
++ fi
++
++
++
++
++
++
++ if test $ac_cv_func_mkfifo = no; then
++ HAVE_MKFIFO=0
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkfifo rejects trailing slashes" >&5
++$as_echo_n "checking whether mkfifo rejects trailing slashes... " >&6; }
++if ${gl_cv_func_mkfifo_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.tmp conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkfifo_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!mkfifo ("conftest.tmp/", 0600))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!mkfifo ("conftest.lnk/", 0600))
++ result |= 2;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mkfifo_works=yes
++else
++ gl_cv_func_mkfifo_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.tmp conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkfifo_works" >&5
++$as_echo "$gl_cv_func_mkfifo_works" >&6; }
++ case "$gl_cv_func_mkfifo_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define MKFIFO_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_MKFIFO=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_MKFIFO = 0 || test $REPLACE_MKFIFO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mkfifo.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_MKFIFO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKFIFO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mknod = no; then
++ HAVE_MKNOD=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mknod can create fifo without root privileges" >&5
++$as_echo_n "checking whether mknod can create fifo without root privileges... " >&6; }
++if ${gl_cv_func_mknod_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mknod_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mknod_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++ #include <unistd.h>
++
++ /* Copied from root-uid.h. FIXME: Just use root-uid.h. */
++ #ifdef __TANDEM
++ # define ROOT_UID 65535
++ #else
++ # define ROOT_UID 0
++ #endif
++
++int
++main ()
++{
++/* Indeterminate for super-user, assume no. Why are you running
++ configure as root, anyway? */
++ if (geteuid () == ROOT_UID) return 99;
++ if (mknod ("conftest.fifo", S_IFIFO | 0600, 0)) return 2;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mknod_works=yes
++else
++ if test $? = 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "you should not run configure as root (set FORCE_UNSAFE_CONFIGURE=1 in environment to bypass this check)
++See \`config.log' for more details" "$LINENO" 5; }
++ fi
++ gl_cv_func_mknod_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.fifo
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mknod_works" >&5
++$as_echo "$gl_cv_func_mknod_works" >&6; }
++ case "$gl_cv_func_mknod_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKNOD=1
++
++$as_echo "@%:@define MKNOD_FIFO_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++ if test $REPLACE_MKFIFO = 1; then
++ REPLACE_MKNOD=1
++ fi
++ fi
++
++ if test $HAVE_MKNOD = 0 || test $REPLACE_MKNOD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mknod.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_MKNOD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKNOD 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_mkstemp = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mkstemp" >&5
++$as_echo_n "checking for working mkstemp... " >&6; }
++if ${gl_cv_func_working_mkstemp+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ mkdir conftest.mkstemp
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_working_mkstemp="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_working_mkstemp="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++int result = 0;
++ int i;
++ off_t large = (off_t) 4294967295u;
++ if (large < 0)
++ large = 2147483647;
++ umask (0);
++ for (i = 0; i < 70; i++)
++ {
++ char templ[] = "conftest.mkstemp/coXXXXXX";
++ int (*mkstemp_function) (char *) = mkstemp;
++ int fd = mkstemp_function (templ);
++ if (fd < 0)
++ result |= 1;
++ else
++ {
++ struct stat st;
++ if (lseek (fd, large, SEEK_SET) != large)
++ result |= 2;
++ if (fstat (fd, &st) < 0)
++ result |= 4;
++ else if (st.st_mode & 0077)
++ result |= 8;
++ if (close (fd))
++ result |= 16;
++ }
++ }
++ return result;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_mkstemp=yes
++else
++ gl_cv_func_working_mkstemp=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.mkstemp
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mkstemp" >&5
++$as_echo "$gl_cv_func_working_mkstemp" >&6; }
++ case "$gl_cv_func_working_mkstemp" in
++ *yes) ;;
++ *)
++ REPLACE_MKSTEMP=1
++ ;;
++ esac
++ else
++ HAVE_MKSTEMP=0
++ fi
++
++ if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mkstemp.$ac_objext"
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_MKSTEMP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKSTEMP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 1; then
++ # A universal build on Apple Mac OS X platforms.
++ # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
++ # But we need a configuration result that is valid in both modes.
++ gl_cv_func_working_mktime=no
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
++$as_echo_n "checking for working mktime... " >&6; }
++if ${gl_cv_func_working_mktime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_working_mktime=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Test program from Paul Eggert and Tony Leneis. */
++#include <limits.h>
++#include <stdlib.h>
++#include <time.h>
++
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++
++#ifndef HAVE_ALARM
++# define alarm(X) /* empty */
++#endif
++
++/* Work around redefinition to rpl_putenv by other config tests. */
++#undef putenv
++
++static time_t time_t_max;
++static time_t time_t_min;
++
++/* Values we'll use to set the TZ environment variable. */
++static char *tz_strings[] = {
++ (char *) 0, "TZ=GMT0", "TZ=JST-9",
++ "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
++};
++#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
++
++/* Return 0 if mktime fails to convert a date in the spring-forward gap.
++ Based on a problem report from Andreas Jaeger. */
++static int
++spring_forward_gap ()
++{
++ /* glibc (up to about 1998-10-07) failed this test. */
++ struct tm tm;
++
++ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
++ instead of "TZ=America/Vancouver" in order to detect the bug even
++ on systems that don't support the Olson extension, or don't have the
++ full zoneinfo tables installed. */
++ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
++
++ tm.tm_year = 98;
++ tm.tm_mon = 3;
++ tm.tm_mday = 5;
++ tm.tm_hour = 2;
++ tm.tm_min = 0;
++ tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++ return mktime (&tm) != (time_t) -1;
++}
++
++static int
++mktime_test1 (time_t now)
++{
++ struct tm *lt;
++ return ! (lt = localtime (&now)) || mktime (lt) == now;
++}
++
++static int
++mktime_test (time_t now)
++{
++ return (mktime_test1 (now)
++ && mktime_test1 ((time_t) (time_t_max - now))
++ && mktime_test1 ((time_t) (time_t_min + now)));
++}
++
++static int
++irix_6_4_bug ()
++{
++ /* Based on code from Ariel Faigon. */
++ struct tm tm;
++ tm.tm_year = 96;
++ tm.tm_mon = 3;
++ tm.tm_mday = 0;
++ tm.tm_hour = 0;
++ tm.tm_min = 0;
++ tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++ mktime (&tm);
++ return tm.tm_mon == 2 && tm.tm_mday == 31;
++}
++
++static int
++bigtime_test (int j)
++{
++ struct tm tm;
++ time_t now;
++ tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
++ now = mktime (&tm);
++ if (now != (time_t) -1)
++ {
++ struct tm *lt = localtime (&now);
++ if (! (lt
++ && lt->tm_year == tm.tm_year
++ && lt->tm_mon == tm.tm_mon
++ && lt->tm_mday == tm.tm_mday
++ && lt->tm_hour == tm.tm_hour
++ && lt->tm_min == tm.tm_min
++ && lt->tm_sec == tm.tm_sec
++ && lt->tm_yday == tm.tm_yday
++ && lt->tm_wday == tm.tm_wday
++ && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
++ == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
++ return 0;
++ }
++ return 1;
++}
++
++static int
++year_2050_test ()
++{
++ /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
++ ignoring leap seconds. */
++ unsigned long int answer = 2527315200UL;
++
++ struct tm tm;
++ time_t t;
++ tm.tm_year = 2050 - 1900;
++ tm.tm_mon = 2 - 1;
++ tm.tm_mday = 1;
++ tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++
++ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
++ instead of "TZ=America/Vancouver" in order to detect the bug even
++ on systems that don't support the Olson extension, or don't have the
++ full zoneinfo tables installed. */
++ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
++
++ t = mktime (&tm);
++
++ /* Check that the result is either a failure, or close enough
++ to the correct answer that we can assume the discrepancy is
++ due to leap seconds. */
++ return (t == (time_t) -1
++ || (0 < t && answer - 120 <= t && t <= answer + 120));
++}
++
++int
++main ()
++{
++ int result = 0;
++ time_t t, delta;
++ int i, j;
++ int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
++ int time_t_signed = ! ((time_t) 0 < (time_t) -1);
++
++ /* This test makes some buggy mktime implementations loop.
++ Give up after 60 seconds; a mktime slower than that
++ isn't worth using anyway. */
++ alarm (60);
++
++ time_t_max = (! time_t_signed
++ ? (time_t) -1
++ : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
++ * 2 + 1));
++ time_t_min = (! time_t_signed
++ ? (time_t) 0
++ : time_t_signed_magnitude
++ ? ~ (time_t) 0
++ : ~ time_t_max);
++
++ delta = time_t_max / 997; /* a suitable prime number */
++ for (i = 0; i < N_STRINGS; i++)
++ {
++ if (tz_strings[i])
++ putenv (tz_strings[i]);
++
++ for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
++ if (! mktime_test (t))
++ result |= 1;
++ if ((result & 2) == 0
++ && ! (mktime_test ((time_t) 1)
++ && mktime_test ((time_t) (60 * 60))
++ && mktime_test ((time_t) (60 * 60 * 24))))
++ result |= 2;
++
++ for (j = 1; (result & 4) == 0; j <<= 1)
++ {
++ if (! bigtime_test (j))
++ result |= 4;
++ if (INT_MAX / 2 < j)
++ break;
++ }
++ if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
++ result |= 8;
++ }
++ if (! irix_6_4_bug ())
++ result |= 16;
++ if (! spring_forward_gap ())
++ result |= 32;
++ if (! year_2050_test ())
++ result |= 64;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_mktime=yes
++else
++ gl_cv_func_working_mktime=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
++$as_echo "$gl_cv_func_working_mktime" >&6; }
++
++ if test $gl_cv_func_working_mktime = no; then
++ REPLACE_MKTIME=1
++ else
++ REPLACE_MKTIME=0
++ fi
++
++ if test $REPLACE_MKTIME = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_MKTIME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_MKTIME 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++for ac_func in listmntent getmntinfo
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++# We must include grp.h before ucred.h on OSF V4.0, since ucred.h uses
++# NGROUPS (as the array dimension for a struct member) without a definition.
++for ac_header in sys/ucred.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/ucred.h" "ac_cv_header_sys_ucred_h" "#include <grp.h>
++"
++if test "x$ac_cv_header_sys_ucred_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_UCRED_H 1
++_ACEOF
++
++fi
++
++done
++
++
++for ac_header in sys/mount.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_mount_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_MOUNT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++for ac_header in mntent.h sys/fs_types.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ getfsstat_includes="\
++$ac_includes_default
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++#if HAVE_SYS_UCRED_H
++# include <grp.h> /* needed for definition of NGROUPS */
++# include <sys/ucred.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++#if HAVE_SYS_MOUNT_H
++# include <sys/mount.h>
++#endif
++#if HAVE_SYS_FS_TYPES_H
++# include <sys/fs_types.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++"
++ac_fn_c_check_member "$LINENO" "struct fsstat" "f_fstypename" "ac_cv_member_struct_fsstat_f_fstypename" "$getfsstat_includes
++"
++if test "x$ac_cv_member_struct_fsstat_f_fstypename" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_FSSTAT_F_FSTYPENAME 1
++_ACEOF
++
++
++fi
++
++
++# Determine how to get the list of mounted file systems.
++ac_list_mounted_fs=
++
++# If the getmntent function is available but not in the standard library,
++# make sure LIBS contains the appropriate -l option.
++# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
++# -lseq on Dynix/PTX, -lgen on Unixware.
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getmntent" >&5
++$as_echo_n "checking for library containing getmntent... " >&6; }
++if ${ac_cv_search_getmntent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getmntent ();
++int
++main ()
++{
++return getmntent ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' sun seq gen; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getmntent=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getmntent+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getmntent+:} false; then :
++
++else
++ ac_cv_search_getmntent=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getmntent" >&5
++$as_echo "$ac_cv_search_getmntent" >&6; }
++ac_res=$ac_cv_search_getmntent
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++fi
++
++for ac_func in getmntent
++do :
++ ac_fn_c_check_func "$LINENO" "getmntent" "ac_cv_func_getmntent"
++if test "x$ac_cv_func_getmntent" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETMNTENT 1
++_ACEOF
++
++fi
++done
++
++
++
++# This test must precede the ones for getmntent because Unicos-9 is
++# reported to have the getmntent function, but its support is incompatible
++# with other getmntent implementations.
++
++# NOTE: Normally, I wouldn't use a check for system type as I've done for
++# 'CRAY' below since that goes against the whole autoconf philosophy. But
++# I think there is too great a chance that some non-Cray system has a
++# function named listmntent to risk the false positive.
++
++if test -z "$ac_list_mounted_fs"; then
++ # Cray UNICOS 9
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for listmntent of Cray/Unicos-9" >&5
++$as_echo_n "checking for listmntent of Cray/Unicos-9... " >&6; }
++ if ${fu_cv_sys_mounted_cray_listmntent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ fu_cv_sys_mounted_cray_listmntent=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifdef _CRAY
++yes
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ test $ac_cv_func_listmntent = yes \
++ && fu_cv_sys_mounted_cray_listmntent=yes
++
++fi
++rm -f conftest*
++
++
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_cray_listmntent" >&5
++$as_echo "$fu_cv_sys_mounted_cray_listmntent" >&6; }
++ if test $fu_cv_sys_mounted_cray_listmntent = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_LISTMNTENT 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # AIX.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mntctl function and struct vmount" >&5
++$as_echo_n "checking for mntctl function and struct vmount... " >&6; }
++ if ${fu_cv_sys_mounted_vmount+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <fshelp.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_vmount=yes
++else
++ fu_cv_sys_mounted_vmount=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_vmount" >&5
++$as_echo "$fu_cv_sys_mounted_vmount" >&6; }
++ if test $fu_cv_sys_mounted_vmount = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_VMOUNT 1" >>confdefs.h
++
++ fi
++fi
++
++if test $ac_cv_func_getmntent = yes; then
++
++ # This system has the getmntent function.
++ # Determine whether it's the one-argument variant or the two-argument one.
++
++ if test -z "$ac_list_mounted_fs"; then
++ # 4.3BSD, SunOS, HP-UX, Dynix, Irix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for one-argument getmntent function" >&5
++$as_echo_n "checking for one-argument getmntent function... " >&6; }
++ if ${fu_cv_sys_mounted_getmntent1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* SunOS 4.1.x /usr/include/mntent.h needs this for FILE */
++#include <stdio.h>
++
++#include <mntent.h>
++#if !defined MOUNTED
++# if defined _PATH_MOUNTED /* GNU libc */
++# define MOUNTED _PATH_MOUNTED
++# endif
++# if defined MNT_MNTTAB /* HP-UX. */
++# define MOUNTED MNT_MNTTAB
++# endif
++# if defined MNTTABNAME /* Dynix. */
++# define MOUNTED MNTTABNAME
++# endif
++#endif
++
++int
++main ()
++{
++ struct mntent *mnt = 0; char *table = MOUNTED;
++ if (sizeof mnt && sizeof table) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fu_cv_sys_mounted_getmntent1=yes
++else
++ fu_cv_sys_mounted_getmntent1=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntent1" >&5
++$as_echo "$fu_cv_sys_mounted_getmntent1" >&6; }
++ if test $fu_cv_sys_mounted_getmntent1 = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTENT1 1" >>confdefs.h
++
++ fi
++ fi
++
++ if test -z "$ac_list_mounted_fs"; then
++ # SVR4
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument getmntent function" >&5
++$as_echo_n "checking for two-argument getmntent function... " >&6; }
++ if ${fu_cv_sys_mounted_getmntent2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/mnttab.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "getmntent" >/dev/null 2>&1; then :
++ fu_cv_sys_mounted_getmntent2=yes
++else
++ fu_cv_sys_mounted_getmntent2=no
++fi
++rm -f conftest*
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntent2" >&5
++$as_echo "$fu_cv_sys_mounted_getmntent2" >&6; }
++ if test $fu_cv_sys_mounted_getmntent2 = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTENT2 1" >>confdefs.h
++
++ for ac_func in hasmntopt
++do :
++ ac_fn_c_check_func "$LINENO" "hasmntopt" "ac_cv_func_hasmntopt"
++if test "x$ac_cv_func_hasmntopt" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_HASMNTOPT 1
++_ACEOF
++
++fi
++done
++
++ fi
++ fi
++
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # DEC Alpha running OSF/1, and Apple Darwin 1.3.
++ # powerpc-apple-darwin1.3.7 needs sys/param.h sys/ucred.h sys/fs_types.h
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getfsstat function" >&5
++$as_echo_n "checking for getfsstat function... " >&6; }
++ if ${fu_cv_sys_mounted_getfsstat+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#if HAVE_STRUCT_FSSTAT_F_FSTYPENAME
++# define FS_TYPE(Ent) ((Ent).f_fstypename)
++#else
++# define FS_TYPE(Ent) mnt_names[(Ent).f_type]
++#endif
++$getfsstat_includes
++
++int
++main ()
++{
++struct statfs *stats;
++ int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT);
++ char *t = FS_TYPE (*stats);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ fu_cv_sys_mounted_getfsstat=yes
++else
++ fu_cv_sys_mounted_getfsstat=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getfsstat" >&5
++$as_echo "$fu_cv_sys_mounted_getfsstat" >&6; }
++ if test $fu_cv_sys_mounted_getfsstat = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETFSSTAT 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # SVR3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIXME existence of three headers" >&5
++$as_echo_n "checking for FIXME existence of three headers... " >&6; }
++ if ${fu_cv_sys_mounted_fread_fstyp+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/statfs.h>
++#include <sys/fstyp.h>
++#include <mnttab.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_fread_fstyp=yes
++else
++ fu_cv_sys_mounted_fread_fstyp=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_fread_fstyp" >&5
++$as_echo "$fu_cv_sys_mounted_fread_fstyp" >&6; }
++ if test $fu_cv_sys_mounted_fread_fstyp = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_FREAD_FSTYP 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # 4.4BSD and DEC OSF/1.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getmntinfo function" >&5
++$as_echo_n "checking for getmntinfo function... " >&6; }
++ if ${fu_cv_sys_mounted_getmntinfo+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ test "$ac_cv_func_getmntinfo" = yes \
++ && fu_cv_sys_mounted_getmntinfo=yes \
++ || fu_cv_sys_mounted_getmntinfo=no
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntinfo" >&5
++$as_echo "$fu_cv_sys_mounted_getmntinfo" >&6; }
++ if test $fu_cv_sys_mounted_getmntinfo = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getmntinfo returns statvfs structures" >&5
++$as_echo_n "checking whether getmntinfo returns statvfs structures... " >&6; }
++ if ${fu_cv_sys_mounted_getmntinfo2+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h>
++#endif
++#include <sys/types.h>
++#if HAVE_SYS_MOUNT_H
++# include <sys/mount.h>
++#endif
++#if HAVE_SYS_STATVFS_H
++# include <sys/statvfs.h>
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++int getmntinfo (struct statfs **, int);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fu_cv_sys_mounted_getmntinfo2=no
++else
++ fu_cv_sys_mounted_getmntinfo2=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmntinfo2" >&5
++$as_echo "$fu_cv_sys_mounted_getmntinfo2" >&6; }
++ if test $fu_cv_sys_mounted_getmntinfo2 = no; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTINFO 1" >>confdefs.h
++
++ else
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNTINFO2 1" >>confdefs.h
++
++ fi
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # Ultrix
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getmnt function" >&5
++$as_echo_n "checking for getmnt function... " >&6; }
++ if ${fu_cv_sys_mounted_getmnt+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/fs_types.h>
++#include <sys/mount.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_getmnt=yes
++else
++ fu_cv_sys_mounted_getmnt=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_getmnt" >&5
++$as_echo "$fu_cv_sys_mounted_getmnt" >&6; }
++ if test $fu_cv_sys_mounted_getmnt = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_GETMNT 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # BeOS
++ for ac_func in next_dev fs_stat_dev
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++ for ac_header in fs_info.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "fs_info.h" "ac_cv_header_fs_info_h" "$ac_includes_default"
++if test "x$ac_cv_header_fs_info_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FS_INFO_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BEOS mounted file system support functions" >&5
++$as_echo_n "checking for BEOS mounted file system support functions... " >&6; }
++ if test $ac_cv_header_fs_info_h = yes \
++ && test $ac_cv_func_next_dev = yes \
++ && test $ac_cv_func_fs_stat_dev = yes; then
++ fu_result=yes
++ else
++ fu_result=no
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_result" >&5
++$as_echo "$fu_result" >&6; }
++ if test $fu_result = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_FS_STAT_DEV 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # SVR2
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is possible to resort to fread on /etc/mnttab" >&5
++$as_echo_n "checking whether it is possible to resort to fread on /etc/mnttab... " >&6; }
++ if ${fu_cv_sys_mounted_fread+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <mnttab.h>
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ fu_cv_sys_mounted_fread=yes
++else
++ fu_cv_sys_mounted_fread=no
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_mounted_fread" >&5
++$as_echo "$fu_cv_sys_mounted_fread" >&6; }
++ if test $fu_cv_sys_mounted_fread = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_FREAD 1" >>confdefs.h
++
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # Interix / BSD alike statvfs
++ # the code is really interix specific, so make sure, we're on it.
++ case "$host" in
++ *-interix*)
++ for ac_func in statvfs
++do :
++ ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
++if test "x$ac_cv_func_statvfs" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STATVFS 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_statvfs = yes; then
++ ac_list_mounted_fs=found
++
++$as_echo "@%:@define MOUNTED_INTERIX_STATVFS 1" >>confdefs.h
++
++ fi
++ ;;
++ esac
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ as_fn_error $? "could not determine how to read list of mounted file systems" "$LINENO" 5
++ # FIXME -- no need to abort building the whole package
++ # Can't build mountlist.c or anything that needs its functions
++fi
++
++if test $ac_list_mounted_fs = found; then :
++ gl_cv_list_mounted_fs=yes
++else
++ gl_cv_list_mounted_fs=no
++fi
++
++
++
++ if test $gl_cv_list_mounted_fs = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS mountlist.$ac_objext"
++
++
++ for ac_header in sys/mntent.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/mntent.h" "ac_cv_header_sys_mntent_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_mntent_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_MNTENT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "
++ #include <sys/types.h>
++ #include <sys/param.h>
++ #include <sys/mount.h>
++
++"
++if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
++_ACEOF
++
++
++fi
++
++
++
++ fi
++
++
++
++
++
++ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
++
++$as_echo "@%:@define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
++
++ else
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
++ fi
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
++
++ fi
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
++
++ fi
++
++
++
++
++
++
++
++
++
++ nanosleep_save_libs=$LIBS
++
++ # Solaris 2.5.1 needs -lposix4 to get the nanosleep function.
++ # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
++ LIB_NANOSLEEP=
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
++$as_echo_n "checking for library containing nanosleep... " >&6; }
++if ${ac_cv_search_nanosleep+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char nanosleep ();
++int
++main ()
++{
++return nanosleep ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_nanosleep=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_nanosleep+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_nanosleep+:} false; then :
++
++else
++ ac_cv_search_nanosleep=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
++$as_echo "$ac_cv_search_nanosleep" >&6; }
++ac_res=$ac_cv_search_nanosleep
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_nanosleep" = "none required" ||
++ LIB_NANOSLEEP=$ac_cv_search_nanosleep
++fi
++
++ if test "x$ac_cv_search_nanosleep" != xno; then
++
++
++ if test $APPLE_UNIVERSAL_BUILD = 1; then
++ # A universal build on Apple Mac OS X platforms.
++ # The test result would be 'no (mishandles large arguments)' in 64-bit
++ # mode but 'yes' in 32-bit mode. But we need a configuration result that
++ # is valid in both modes.
++ gl_cv_func_nanosleep='no (mishandles large arguments)'
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nanosleep" >&5
++$as_echo_n "checking for working nanosleep... " >&6; }
++if ${gl_cv_func_nanosleep+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in linux*) # Guess it halfway works when the kernel is Linux.
++ gl_cv_func_nanosleep='guessing no (mishandles large arguments)' ;;
++ *) # If we don't know, assume the worst.
++ gl_cv_func_nanosleep='guessing no' ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <errno.h>
++ #include <limits.h>
++ #include <signal.h>
++ #if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #include <unistd.h>
++ #define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
++ #define TYPE_MAXIMUM(t) \
++ ((t) (! TYPE_SIGNED (t) \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++
++ static void
++ check_for_SIGALRM (int sig)
++ {
++ if (sig != SIGALRM)
++ _exit (1);
++ }
++
++ int
++ main ()
++ {
++ static struct timespec ts_sleep;
++ static struct timespec ts_remaining;
++ static struct sigaction act;
++ /* Test for major problems first. */
++ if (! nanosleep)
++ return 2;
++ act.sa_handler = check_for_SIGALRM;
++ sigemptyset (&act.sa_mask);
++ sigaction (SIGALRM, &act, NULL);
++ ts_sleep.tv_sec = 0;
++ ts_sleep.tv_nsec = 1;
++ alarm (1);
++ if (nanosleep (&ts_sleep, NULL) != 0)
++ return 3;
++ /* Test for a minor problem: the handling of large arguments. */
++ ts_sleep.tv_sec = TYPE_MAXIMUM (time_t);
++ ts_sleep.tv_nsec = 999999999;
++ alarm (1);
++ if (nanosleep (&ts_sleep, &ts_remaining) != -1)
++ return 4;
++ if (errno != EINTR)
++ return 5;
++ if (ts_remaining.tv_sec <= TYPE_MAXIMUM (time_t) - 10)
++ return 6;
++ return 0;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_nanosleep=yes
++else
++ case $? in 4|5|6) gl_cv_func_nanosleep='no (mishandles large arguments)';; *) gl_cv_func_nanosleep=no;;
++ esac
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nanosleep" >&5
++$as_echo "$gl_cv_func_nanosleep" >&6; }
++ case "$gl_cv_func_nanosleep" in
++ *yes)
++ REPLACE_NANOSLEEP=0
++ ;;
++ *)
++ REPLACE_NANOSLEEP=1
++ case "$gl_cv_func_nanosleep" in
++ *"mishandles large arguments"*)
++
++$as_echo "@%:@define HAVE_BUG_BIG_NANOSLEEP 1" >>confdefs.h
++
++ ;;
++ *)
++ # The replacement uses select(). Add $LIBSOCKET to $LIB_NANOSLEEP.
++ for ac_lib in $LIBSOCKET; do
++ case " $LIB_NANOSLEEP " in
++ *" $ac_lib "*) ;;
++ *) LIB_NANOSLEEP="$LIB_NANOSLEEP $ac_lib";;
++ esac
++ done
++ ;;
++ esac
++ ;;
++ esac
++ else
++ HAVE_NANOSLEEP=0
++ fi
++ LIBS=$nanosleep_save_libs
++
++ if test $HAVE_NANOSLEEP = 0 || test $REPLACE_NANOSLEEP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS nanosleep.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_NANOSLEEP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_NANOSLEEP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netdb.h>" >&5
++$as_echo_n "checking absolute name of <netdb.h>... " >&6; }
++if ${gl_cv_next_netdb_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_netdb_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netdb.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'netdb.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_netdb_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_netdb_h='<'netdb.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_netdb_h" >&5
++$as_echo "$gl_cv_next_netdb_h" >&6; }
++ fi
++ NEXT_NETDB_H=$gl_cv_next_netdb_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'netdb.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_netdb_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_NETDB_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_netdb_h = yes; then
++ HAVE_NETDB_H=1
++ else
++ HAVE_NETDB_H=0
++ fi
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <netinet/in.h> is self-contained" >&5
++$as_echo_n "checking whether <netinet/in.h> is self-contained... " >&6; }
++if ${gl_cv_header_netinet_in_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netinet/in.h>
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_netinet_in_h_selfcontained=yes
++else
++ gl_cv_header_netinet_in_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_netinet_in_h_selfcontained" >&5
++$as_echo "$gl_cv_header_netinet_in_h_selfcontained" >&6; }
++ if test $gl_cv_header_netinet_in_h_selfcontained = yes; then
++ NETINET_IN_H=''
++ else
++ NETINET_IN_H='netinet/in.h'
++ for ac_header in netinet/in.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
++if test "x$ac_cv_header_netinet_in_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NETINET_IN_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_netinet_in_h='<'netinet/in.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netinet/in.h>" >&5
++$as_echo_n "checking absolute name of <netinet/in.h>... " >&6; }
++if ${gl_cv_next_netinet_in_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_netinet_in_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <netinet/in.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'netinet/in.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_netinet_in_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_netinet_in_h='<'netinet/in.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_netinet_in_h" >&5
++$as_echo "$gl_cv_next_netinet_in_h" >&6; }
++ fi
++ NEXT_NETINET_IN_H=$gl_cv_next_netinet_in_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'netinet/in.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_netinet_in_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_netinet_in_h = yes; then
++ HAVE_NETINET_IN_H=1
++ else
++ HAVE_NETINET_IN_H=0
++ fi
++
++ fi
++
++ if test -n "$NETINET_IN_H"; then
++ GL_GENERATE_NETINET_IN_H_TRUE=
++ GL_GENERATE_NETINET_IN_H_FALSE='#'
++else
++ GL_GENERATE_NETINET_IN_H_TRUE='#'
++ GL_GENERATE_NETINET_IN_H_FALSE=
++fi
++
++
++
++
++
++
++
++ if test $ac_cv_func_nl_langinfo = yes; then
++ # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
++$as_echo_n "checking whether YESEXPR works... " >&6; }
++if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on irix systems.
++ irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
++ # Guess yes elsewhere.
++ *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++
++int
++main ()
++{
++return !*nl_langinfo(YESEXPR);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_nl_langinfo_yesexpr_works=yes
++else
++ gl_cv_func_nl_langinfo_yesexpr_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
++$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
++ case $gl_cv_func_nl_langinfo_yesexpr_works in
++ *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
++ *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
++_ACEOF
++
++ if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
++ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
++ :
++ else
++ REPLACE_NL_LANGINFO=1
++
++$as_echo "@%:@define REPLACE_NL_LANGINFO 1" >>confdefs.h
++
++ fi
++ else
++ HAVE_NL_LANGINFO=0
++ fi
++
++ if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_NL_LANGINFO=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ for ac_header in sys/pstat.h sys/sysmp.h sys/param.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ # include <sys/param.h>
++ #endif
++
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ for ac_func in sched_getaffinity sched_getaffinity_np \
++ pstat_getdynamic sysmp sysctl
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++ if test $ac_cv_func_sched_getaffinity = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc compatible sched_getaffinity" >&5
++$as_echo_n "checking for glibc compatible sched_getaffinity... " >&6; }
++if ${gl_cv_func_sched_getaffinity3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sched.h>
++int
++main ()
++{
++sched_getaffinity (0, 0, (cpu_set_t *) 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_sched_getaffinity3=yes
++else
++ gl_cv_func_sched_getaffinity3=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sched_getaffinity3" >&5
++$as_echo "$gl_cv_func_sched_getaffinity3" >&6; }
++ if test $gl_cv_func_sched_getaffinity3 = yes; then
++
++$as_echo "@%:@define HAVE_SCHED_GETAFFINITY_LIKE_GLIBC 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5
++$as_echo_n "checking for obstacks... " >&6; }
++if ${ac_cv_func_obstack+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ @%:@include "obstack.h"
++int
++main ()
++{
++struct obstack mem;
++ @%:@define obstack_chunk_alloc malloc
++ @%:@define obstack_chunk_free free
++ obstack_init (&mem);
++ obstack_free (&mem, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_func_obstack=yes
++else
++ ac_cv_func_obstack=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5
++$as_echo "$ac_cv_func_obstack" >&6; }
++if test $ac_cv_func_obstack = yes; then
++
++$as_echo "@%:@define HAVE_OBSTACK 1" >>confdefs.h
++
++else
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext"
++
++fi
++
++
++
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_OPEN=1
++ ;;
++ *)
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
++$as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
++if ${gl_cv_func_open_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ touch conftest.tmp
++ ln -s conftest.tmp conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
++ gl_cv_func_open_slash="guessing no" ;;
++ *)
++ gl_cv_func_open_slash="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++int main ()
++{
++ int result = 0;
++#if HAVE_LSTAT
++ if (open ("conftest.lnk/", O_RDONLY) != -1)
++ result |= 1;
++#endif
++ if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
++ result |= 2;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_open_slash=yes
++else
++ gl_cv_func_open_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.sl conftest.tmp conftest.lnk
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
++$as_echo "$gl_cv_func_open_slash" >&6; }
++ case "$gl_cv_func_open_slash" in
++ *no)
++
++$as_echo "@%:@define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_OPEN=1
++ ;;
++ esac
++ ;;
++ esac
++
++ if test $REPLACE_OPEN = 0; then
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_OPEN=1
++ fi
++ fi
++
++
++
++ if test $REPLACE_OPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_OPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_OPEN 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ yes+*yes)
++ ;;
++ yes+*)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_OPENAT=1
++ ;;
++ *)
++ HAVE_OPENAT=0
++ ;;
++ esac
++
++ if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS openat.$ac_objext"
++
++
++
++ :
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_OPENAT 1
++_ACEOF
++
++
++
++
++
++
++ GNULIB_OPENAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_OPENAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_OPENAT_SAFER 1
++_ACEOF
++
++
++
++
++
++ for ac_func in opendir
++do :
++ ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
++if test "x$ac_cv_func_opendir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_OPENDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_opendir = no; then
++ HAVE_OPENDIR=0
++ fi
++
++
++
++
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_OPENDIR = 1; then
++ REPLACE_OPENDIR=1
++ fi
++ fi
++
++
++ if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS opendir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_OPENDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_OPENDIR 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
++#include <$ac_cv_struct_tm>
++
++"
++if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_TM_TM_ZONE 1
++_ACEOF
++
++
++fi
++
++if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
++
++$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h
++
++else
++ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
++"
++if test "x$ac_cv_have_decl_tzname" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TZNAME $ac_have_decl
++_ACEOF
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
++$as_echo_n "checking for tzname... " >&6; }
++if ${ac_cv_var_tzname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++#if !HAVE_DECL_TZNAME
++extern char *tzname[];
++#endif
++
++int
++main ()
++{
++return tzname[0][0];
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_var_tzname=yes
++else
++ ac_cv_var_tzname=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
++$as_echo "$ac_cv_var_tzname" >&6; }
++ if test $ac_cv_var_tzname = yes; then
++
++$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h
++
++ fi
++fi
++
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <time.h> /* for time_t */
++#include <limits.h> /* for CHAR_BIT, LONG_MIN, LONG_MAX */
++#define TYPE_MINIMUM(t) \
++ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
++#define TYPE_MAXIMUM(t) \
++ ((t) ((t) 0 < (t) -1 \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++typedef int verify_min[2 * (LONG_MIN <= TYPE_MINIMUM (time_t)) - 1];
++typedef int verify_max[2 * (TYPE_MAXIMUM (time_t) <= LONG_MAX) - 1];
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define TIME_T_FITS_IN_LONG_INT 1" >>confdefs.h
++
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl5.005 or newer" >&5
++$as_echo_n "checking for perl5.005 or newer... " >&6; }
++ if test "${PERL+set}" = set; then
++ # 'PERL' is set in the user's environment.
++ candidate_perl_names="$PERL"
++ perl_specified=yes
++ else
++ candidate_perl_names='perl perl5'
++ perl_specified=no
++ fi
++
++ found=no
++
++ PERL="$am_missing_run perl"
++ for perl in $candidate_perl_names; do
++ # Run test in a subshell; some versions of sh will print an error if
++ # an executable is not found, even if stderr is redirected.
++ if ( $perl -e 'require 5.005; use File::Compare' ) > /dev/null 2>&1; then
++ PERL=$perl
++ found=yes
++ break
++ fi
++ done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
++$as_echo "$found" >&6; }
++ test $found = no && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
++WARNING: You don't seem to have perl5.005 or newer installed, or you lack
++ a usable version of the Perl File::Compare module. As a result,
++ you may be unable to run a few tests or to regenerate certain
++ files if you modify the sources from which they are derived.
++ " >&5
++$as_echo "$as_me: WARNING:
++WARNING: You don't seem to have perl5.005 or newer installed, or you lack
++ a usable version of the Perl File::Compare module. As a result,
++ you may be unable to run a few tests or to regenerate certain
++ files if you modify the sources from which they are derived.
++ " >&2;}
++
++
++ # Prerequisites of lib/physmem.c.
++ for ac_header in sys/pstat.h sys/sysmp.h sys/sysinfo.h \
++ machine/hal_sysinfo.h sys/table.h sys/param.h sys/systemcfg.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
++"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ # include <sys/param.h>
++ #endif
++
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ for ac_func in pstat_getstatic pstat_getdynamic sysmp getsysinfo sysctl table
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_pipe2 != yes; then
++ HAVE_PIPE2=0
++ fi
++
++
++
++
++
++
++ GNULIB_PIPE2=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PIPE2 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_PIPE2_SAFER 1
++_ACEOF
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a shell that conforms to POSIX" >&5
++$as_echo_n "checking for a shell that conforms to POSIX... " >&6; }
++if ${gl_cv_posix_shell+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_test_posix_shell_script='
++ func_return () {
++ (exit $1)
++ }
++ func_success () {
++ func_return 0
++ }
++ func_failure () {
++ func_return 1
++ }
++ func_ret_success () {
++ return 0
++ }
++ func_ret_failure () {
++ return 1
++ }
++ subshell_umask_sanity () {
++ (umask 22; (umask 0); test $(umask) -eq 22)
++ }
++ test "$(echo foo)" = foo &&
++ func_success &&
++ ! func_failure &&
++ func_ret_success &&
++ ! func_ret_failure &&
++ (set x && func_ret_success y && test x = "$1") &&
++ subshell_umask_sanity
++ '
++ for gl_cv_posix_shell in \
++ "$CONFIG_SHELL" "$SHELL" /bin/sh /bin/bash /bin/ksh /bin/sh5 no; do
++ case $gl_cv_posix_shell in
++ /*)
++ "$gl_cv_posix_shell" -c "$gl_test_posix_shell_script" 2>/dev/null \
++ && break;;
++ esac
++ done
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_posix_shell" >&5
++$as_echo "$gl_cv_posix_shell" >&6; }
++
++ if test "$gl_cv_posix_shell" != no; then
++ POSIX_SHELL=$gl_cv_posix_shell
++ PREFERABLY_POSIX_SHELL=$POSIX_SHELL
++ else
++ POSIX_SHELL=
++ PREFERABLY_POSIX_SHELL=/bin/sh
++ fi
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addclose works" >&5
++$as_echo_n "checking whether posix_spawn_file_actions_addclose works... " >&6; }
++if ${gl_cv_func_posix_spawn_file_actions_addclose_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_addclose (&actions, 10000000) == 0)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_posix_spawn_file_actions_addclose_works=yes
++else
++ gl_cv_func_posix_spawn_file_actions_addclose_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addclose_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_file_actions_addclose_works" >&6; }
++ case "$gl_cv_func_posix_spawn_file_actions_addclose_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 ;;
++ esac
++ fi
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_addclose.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_adddup2 works" >&5
++$as_echo_n "checking whether posix_spawn_file_actions_adddup2 works... " >&6; }
++if ${gl_cv_func_posix_spawn_file_actions_adddup2_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == 0)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_posix_spawn_file_actions_adddup2_works=yes
++else
++ gl_cv_func_posix_spawn_file_actions_adddup2_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_adddup2_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_file_actions_adddup2_works" >&6; }
++ case "$gl_cv_func_posix_spawn_file_actions_adddup2_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 ;;
++ esac
++ fi
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_adddup2.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addopen works" >&5
++$as_echo_n "checking whether posix_spawn_file_actions_addopen works... " >&6; }
++if ${gl_cv_func_posix_spawn_file_actions_addopen_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <spawn.h>
++#include <fcntl.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_addopen (&actions, 10000000, "foo", 0, O_RDONLY)
++ == 0)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_posix_spawn_file_actions_addopen_works=yes
++else
++ gl_cv_func_posix_spawn_file_actions_addopen_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addopen_works" >&5
++$as_echo "$gl_cv_func_posix_spawn_file_actions_addopen_works" >&6; }
++ case "$gl_cv_func_posix_spawn_file_actions_addopen_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 ;;
++ esac
++ fi
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_addopen.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_destroy.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawn_faction_init.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_destroy.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_DESTROY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_init.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_INIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_setflags.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_SETFLAGS=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnattr_setsigmask.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNATTR_SETSIGMASK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawnp.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS spawni.$ac_objext"
++
++
++ for ac_header in paths.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
++if test "x$ac_cv_header_paths_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PATHS_H 1
++_ACEOF
++
++fi
++
++done
++
++ for ac_func in confstr sched_setparam sched_setscheduler setegid seteuid vfork
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++ fi
++
++
++
++
++
++ GNULIB_POSIX_SPAWNP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_POSIX_SPAWNP 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++
++
++
++ if test $gl_cv_func_frexp_no_libm = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
++$as_echo_n "checking whether frexp works... " >&6; }
++if ${gl_cv_func_frexp_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ netbsd* | irix* | mingw*) gl_cv_func_frexp_works="guessing no";;
++ *) gl_cv_func_frexp_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++#include <string.h>
++#if HAVE_ALARM
++# include <unistd.h>
++#endif
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ ICC 10.0 has a bug when optimizing the expression -zero.
++ The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
++ to PowerPC on Mac OS X 10.5. */
++#if defined __hpux || defined __sgi || defined __ICC
++static double
++compute_minus_zero (void)
++{
++ return -DBL_MIN * DBL_MIN;
++}
++# define minus_zero compute_minus_zero ()
++#else
++double minus_zero = -0.0;
++#endif
++int main()
++{
++ int result = 0;
++ int i;
++ volatile double x;
++ double zero = 0.0;
++#if HAVE_ALARM
++ /* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
++ number. Let the test fail in this case. */
++ alarm (5);
++#endif
++ /* Test on denormalized numbers. */
++ for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
++ ;
++ if (x > 0.0)
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ /* On machines with IEEE754 arithmetic: x = 1.11254e-308, exp = -1022.
++ On NetBSD: y = 0.75. Correct: y = 0.5. */
++ if (y != 0.5)
++ result |= 1;
++ }
++ /* Test on infinite numbers. */
++ x = 1.0 / zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (y != x)
++ result |= 2;
++ }
++ /* Test on negative zero. */
++ x = minus_zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (memcmp (&y, &x, sizeof x))
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexp_works=yes
++else
++ gl_cv_func_frexp_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexp_works" >&5
++$as_echo "$gl_cv_func_frexp_works" >&6; }
++
++ case "$gl_cv_func_frexp_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_FREXP_IN_LIBC 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexp can be used without linking with libm" >&5
++$as_echo_n "checking whether ldexp can be used without linking with libm... " >&6; }
++if ${gl_cv_func_ldexp_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ double x;
++ int y;
++int
++main ()
++{
++return ldexp (x, y) < 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ldexp_no_libm=yes
++else
++ gl_cv_func_ldexp_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexp_no_libm" >&5
++$as_echo "$gl_cv_func_ldexp_no_libm" >&6; }
++ if test $gl_cv_func_ldexp_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_LDEXP_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl() can be used without linking with libm" >&5
++$as_echo_n "checking whether frexpl() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_frexpl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x;
++int
++main ()
++{
++int e; return frexpl (x, &e) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_frexpl_no_libm=yes
++else
++ gl_cv_func_frexpl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_no_libm" >&5
++$as_echo "$gl_cv_func_frexpl_no_libm" >&6; }
++
++ if test $gl_cv_func_frexpl_no_libm = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl works" >&5
++$as_echo_n "checking whether frexpl works... " >&6; }
++if ${gl_cv_func_frexpl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix | aix[3-6]* | beos* | darwin* | irix* | mingw* | pw*)
++ gl_cv_func_frexpl_works="guessing no";;
++ *) gl_cv_func_frexpl_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <math.h>
++/* Override the values of <float.h>, like done in float.in.h. */
++#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if defined __i386__ && defined __FreeBSD__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++#endif
++#if defined __sgi && (LDBL_MANT_DIG >= 106)
++# if defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++# endif
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double frexpl (long double, int *);
++int main()
++{
++ int result = 0;
++ volatile long double x;
++ /* Test on finite numbers that fails on AIX 5.1. */
++ x = 16.0L;
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != 5)
++ result |= 1;
++ }
++ /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
++ function returns an invalid (incorrectly normalized) value: it returns
++ y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
++ but the correct result is
++ 0.505L = { 0x3fe028f5, 0xc28f5c29, 0xbc547ae1, 0x47ae1480 } */
++ x = 1.01L;
++ {
++ int exp = -9999;
++ long double y = frexpl (x, &exp);
++ if (!(exp == 1 && y == 0.505L))
++ result |= 2;
++ }
++ /* Test on large finite numbers. This fails on BeOS at i = 16322, while
++ LDBL_MAX_EXP = 16384.
++ In the loop end test, we test x against Infinity, rather than comparing
++ i with LDBL_MAX_EXP, because BeOS <float.h> has a wrong LDBL_MAX_EXP. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; x != x + x; i++, x *= 2.0L)
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != i)
++ {
++ result |= 4;
++ break;
++ }
++ }
++ }
++ /* Test on denormalized numbers. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; i >= LDBL_MIN_EXP; i--, x *= 0.5L)
++ ;
++ if (x > 0.0L)
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ /* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
++ exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
++ if (exp != LDBL_MIN_EXP - 1)
++ result |= 8;
++ }
++ }
++ /* Test on infinite numbers. */
++ x = 1.0L / 0.0L;
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ if (y != x)
++ result |= 16;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_frexpl_works=yes
++else
++ gl_cv_func_frexpl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_frexpl_works" >&5
++$as_echo "$gl_cv_func_frexpl_works" >&6; }
++
++ case "$gl_cv_func_frexpl_works" in
++ *yes) gl_func_frexpl_no_libm=yes ;;
++ *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
++ esac
++ else
++ gl_func_frexpl_no_libm=no
++ REPLACE_FREXPL=1
++ fi
++ if test $gl_func_frexpl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_FREXPL_IN_LIBC 1" >>confdefs.h
++
++ ac_fn_c_check_decl "$LINENO" "frexpl" "ac_cv_have_decl_frexpl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_frexpl" = xyes; then :
++
++else
++ HAVE_DECL_FREXPL=0
++fi
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexpl() can be used without linking with libm" >&5
++$as_echo_n "checking whether ldexpl() can be used without linking with libm... " >&6; }
++if ${gl_cv_func_ldexpl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x;
++int
++main ()
++{
++return ldexpl (x, -1) > 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_ldexpl_no_libm=yes
++else
++ gl_cv_func_ldexpl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexpl_no_libm" >&5
++$as_echo "$gl_cv_func_ldexpl_no_libm" >&6; }
++
++ if test $gl_cv_func_ldexpl_no_libm = yes; then
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ldexpl works" >&5
++$as_echo_n "checking whether ldexpl works... " >&6; }
++if ${gl_cv_func_ldexpl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix | aix[3-6]*) gl_cv_func_ldexpl_works="guessing no";;
++ *) gl_cv_func_ldexpl_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <math.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double ldexpl (long double, int);
++int main()
++{
++ int result = 0;
++ {
++ volatile long double x = 1.0;
++ volatile long double y = ldexpl (x, -1);
++ if (y != 0.5L)
++ result |= 1;
++ }
++ {
++ volatile long double x = 1.73205L;
++ volatile long double y = ldexpl (x, 0);
++ if (y != x)
++ result |= 2;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_ldexpl_works=yes
++else
++ gl_cv_func_ldexpl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ldexpl_works" >&5
++$as_echo "$gl_cv_func_ldexpl_works" >&6; }
++
++ case "$gl_cv_func_ldexpl_works" in
++ *yes)
++
++$as_echo "@%:@define HAVE_LDEXPL_IN_LIBC 1" >>confdefs.h
++
++ ac_fn_c_check_decl "$LINENO" "ldexpl" "ac_cv_have_decl_ldexpl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_ldexpl" = xyes; then :
++
++else
++ HAVE_DECL_LDEXPL=0
++fi
++
++ ;;
++ esac
++ fi
++
++
++
++ for ac_func in getppriv
++do :
++ ac_fn_c_check_func "$LINENO" "getppriv" "ac_cv_func_getppriv"
++if test "x$ac_cv_func_getppriv" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETPPRIV 1
++_ACEOF
++
++fi
++done
++
++
++
++ ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
++"
++if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
++_ACEOF
++
++ ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
++"
++if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
++_ACEOF
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'"
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_pthread_h='<'pthread.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <pthread.h>" >&5
++$as_echo_n "checking absolute name of <pthread.h>... " >&6; }
++if ${gl_cv_next_pthread_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_pthread_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'pthread.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_pthread_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_pthread_h='<'pthread.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_pthread_h" >&5
++$as_echo "$gl_cv_next_pthread_h" >&6; }
++ fi
++ NEXT_PTHREAD_H=$gl_cv_next_pthread_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'pthread.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_pthread_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_pthread_h = yes; then
++ HAVE_PTHREAD_H=1
++ else
++ HAVE_PTHREAD_H=0
++ fi
++
++ ac_fn_c_check_type "$LINENO" "pthread_t" "ac_cv_type_pthread_t" "$ac_includes_default
++ #if HAVE_PTHREAD_H
++ #include <pthread.h>
++ #endif
++"
++if test "x$ac_cv_type_pthread_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PTHREAD_T 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_type "$LINENO" "pthread_spinlock_t" "ac_cv_type_pthread_spinlock_t" "$ac_includes_default
++ #if HAVE_PTHREAD_H
++ #include <pthread.h>
++ #endif
++"
++if test "x$ac_cv_type_pthread_spinlock_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PTHREAD_SPINLOCK_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_pthread_t != yes; then
++ HAVE_PTHREAD_T=0
++ fi
++ if test $ac_cv_type_pthread_spinlock_t != yes; then
++ HAVE_PTHREAD_SPINLOCK_T=0
++ fi
++
++ if test $ac_cv_header_pthread_h != yes ||
++ test $ac_cv_type_pthread_t != yes ||
++ test $ac_cv_type_pthread_spinlock_t != yes; then
++ PTHREAD_H='pthread.h'
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS pthread.$ac_objext"
++
++ else
++ PTHREAD_H=
++ fi
++
++ if test -n "$PTHREAD_H"; then
++ GL_GENERATE_PTHREAD_H_TRUE=
++ GL_GENERATE_PTHREAD_H_FALSE='#'
++else
++ GL_GENERATE_PTHREAD_H_TRUE='#'
++ GL_GENERATE_PTHREAD_H_FALSE=
++fi
++
++
++ LIB_PTHREAD=
++ if test $ac_cv_header_pthread_h = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create and pthread_join" >&5
++$as_echo_n "checking for library containing pthread_create and pthread_join... " >&6; }
++if ${gl_cv_lib_pthread+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_saved_libs=$LIBS
++ gl_cv_lib_pthread=
++ for gl_lib_prefix in '' '-lpthread'; do
++ LIBS="$gl_lib_prefix $gl_saved_libs"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <pthread.h>
++ void *noop (void *p) { return p; }
++int
++main ()
++{
++pthread_t pt;
++ void *arg = 0;
++ pthread_create (&pt, 0, noop, arg);
++ pthread_join (pthread_self (), &arg);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ if test -z "$gl_lib_prefix"; then
++ gl_cv_lib_pthread="none required"
++ else
++ gl_cv_lib_pthread=$gl_lib_prefix
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ test -n "$gl_cv_lib_pthread" && break
++ done
++ LIBS="$gl_saved_libs"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_pthread" >&5
++$as_echo "$gl_cv_lib_pthread" >&6; }
++ if test "$gl_cv_lib_pthread" != "none required"; then
++ LIB_PTHREAD="$gl_cv_lib_pthread"
++ fi
++ fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
++$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
++if ${gl_cv_func_svid_putenv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_svid_putenv="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Put it in env. */
++ if (putenv ("CONFTEST_putenv=val"))
++ return 1;
++
++ /* Try to remove it. */
++ if (putenv ("CONFTEST_putenv"))
++ return 2;
++
++ /* Make sure it was deleted. */
++ if (getenv ("CONFTEST_putenv") != 0)
++ return 3;
++
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_svid_putenv=yes
++else
++ gl_cv_func_svid_putenv=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
++$as_echo "$gl_cv_func_svid_putenv" >&6; }
++ case "$gl_cv_func_svid_putenv" in
++ *yes) ;;
++ *)
++ REPLACE_PUTENV=1
++ ;;
++ esac
++
++ if test $REPLACE_PUTENV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS putenv.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_PUTENV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PUTENV 1" >>confdefs.h
++
++
++
++
++ :
++
++
++ :
++
++
++
++
++
++ for ac_func in raise
++do :
++ ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
++if test "x$ac_cv_func_raise" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_RAISE 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_raise = no; then
++ HAVE_RAISE=0
++ else
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_RAISE=1
++ fi
++
++
++
++
++ if test $gl_cv_type_sigset_t = yes; then
++ ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
++if test "x$ac_cv_func_sigprocmask" = xyes; then :
++ gl_cv_func_sigprocmask=1
++fi
++
++ fi
++ if test -z "$gl_cv_func_sigprocmask"; then
++ HAVE_POSIX_SIGNALBLOCKING=0
++ fi
++
++ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
++ :
++ fi
++
++ fi
++
++ if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS raise.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_RAISE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RAISE 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in rawmemchr
++do :
++ ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
++if test "x$ac_cv_func_rawmemchr" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_RAWMEMCHR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_rawmemchr = no; then
++ HAVE_RAWMEMCHR=0
++ fi
++
++ if test $HAVE_RAWMEMCHR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rawmemchr.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_RAWMEMCHR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_READ=1
++ fi
++
++
++ if test $REPLACE_READ = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS read.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_READ=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READ 1" >>confdefs.h
++
++
++
++ :
++
++
++
++ for ac_func in readdir
++do :
++ ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir"
++if test "x$ac_cv_func_readdir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_READDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_readdir = no; then
++ HAVE_READDIR=0
++ fi
++
++ if test $HAVE_READDIR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readdir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_READDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READDIR 1" >>confdefs.h
++
++
++
++
++
++
++ if test $ac_cv_func_readlink = no; then
++ HAVE_READLINK=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
++$as_echo_n "checking whether readlink signature is correct... " >&6; }
++if ${gl_cv_decl_readlink_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++ /* Cause compilation failure if original declaration has wrong type. */
++ ssize_t readlink (const char *, char *, size_t);
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_readlink_works=yes
++else
++ gl_cv_decl_readlink_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
++$as_echo "$gl_cv_decl_readlink_works" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
++$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
++if ${gl_cv_func_readlink_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # We have readlink, so assume ln -s works.
++ ln -s conftest.no-such conftest.link
++ ln -s conftest.link conftest.lnk2
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_readlink_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_readlink_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++int
++main ()
++{
++char buf[20];
++ return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_readlink_works=yes
++else
++ gl_cv_func_readlink_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.link conftest.lnk2
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
++$as_echo "$gl_cv_func_readlink_works" >&6; }
++ case "$gl_cv_func_readlink_works" in
++ *yes)
++ if test "$gl_cv_decl_readlink_works" != yes; then
++ REPLACE_READLINK=1
++ fi
++ ;;
++ *)
++
++$as_echo "@%:@define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
++
++ REPLACE_READLINK=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_READLINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READLINK 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_readlinkat = no; then
++ HAVE_READLINKAT=0
++ fi
++
++ if test $HAVE_READLINKAT = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readlinkat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_READLINKAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_READLINKAT 1" >>confdefs.h
++
++
++
++
++ :
++
++
++
++
++
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++
++ ac_fn_c_check_decl "$LINENO" "getutent" "ac_cv_have_decl_getutent" "
++/* <sys/types.h> is a prerequisite of <utmp.h> on FreeBSD 8.0, OpenBSD 4.6. */
++#include <sys/types.h>
++#ifdef HAVE_UTMP_H
++# include <utmp.h>
++#endif
++
++"
++if test "x$ac_cv_have_decl_getutent" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETUTENT $ac_have_decl
++_ACEOF
++
++ utmp_includes="\
++$ac_includes_default
++#ifdef HAVE_UTMPX_H
++# include <utmpx.h>
++#endif
++#ifdef HAVE_UTMP_H
++# if defined _THREAD_SAFE && defined UTMP_DATA_INIT
++ /* When including both utmp.h and utmpx.h on AIX 4.3, with _THREAD_SAFE
++ defined, work around the duplicate struct utmp_data declaration. */
++# define utmp_data gl_aix_4_3_workaround_utmp_data
++# endif
++# include <utmp.h>
++#endif
++"
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_user" "ac_cv_member_struct_utmpx_ut_user" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_user" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_USER 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_user" "ac_cv_member_struct_utmp_ut_user" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_user" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_USER 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_name" "ac_cv_member_struct_utmpx_ut_name" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_name" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_NAME 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_name" "ac_cv_member_struct_utmp_ut_name" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_name" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_NAME 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_type" "ac_cv_member_struct_utmpx_ut_type" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_TYPE 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_type" "ac_cv_member_struct_utmp_ut_type" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_TYPE 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_pid" "ac_cv_member_struct_utmpx_ut_pid" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_pid" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_PID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_PID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_id" "ac_cv_member_struct_utmpx_ut_id" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_id" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_ID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_id" "ac_cv_member_struct_utmp_ut_id" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_id" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_ID 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit" "ac_cv_member_struct_utmpx_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit" "ac_cv_member_struct_utmp_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.ut_exit" "ac_cv_member_struct_utmpx_ut_exit_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.ut_exit" "ac_cv_member_struct_utmp_ut_exit_ut_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_ut_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.e_exit" "ac_cv_member_struct_utmpx_ut_exit_e_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_e_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.e_exit" "ac_cv_member_struct_utmp_ut_exit_e_exit" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_e_exit" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT 1
++_ACEOF
++
++
++fi
++
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.ut_termination" "ac_cv_member_struct_utmpx_ut_exit_ut_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_ut_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.ut_termination" "ac_cv_member_struct_utmp_ut_exit_ut_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_ut_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.e_termination" "ac_cv_member_struct_utmpx_ut_exit_e_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmpx_ut_exit_e_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.e_termination" "ac_cv_member_struct_utmp_ut_exit_e_termination" "$utmp_includes
++"
++if test "x$ac_cv_member_struct_utmp_ut_exit_e_termination" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION 1
++_ACEOF
++
++
++fi
++
++ fi
++
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS readutmp.$ac_objext"
++
++ fi
++
++
++
++ for ac_header in stdlib.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDLIB_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
++$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
++if ${ac_cv_func_realloc_0_nonnull+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_realloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_realloc_0_nonnull=no ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *realloc ();
++ #endif
++
++int
++main ()
++{
++return ! realloc (0, 0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_realloc_0_nonnull=yes
++else
++ ac_cv_func_realloc_0_nonnull=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
++$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
++ if test $ac_cv_func_realloc_0_nonnull = yes; then :
++
++$as_echo "@%:@define HAVE_REALLOC_GNU 1" >>confdefs.h
++
++else
++ $as_echo "@%:@define HAVE_REALLOC_GNU 0" >>confdefs.h
++
++ REPLACE_REALLOC=1
++
++fi
++
++
++ if test $REPLACE_REALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_REALLOC_GNU 1
++_ACEOF
++
++
++
++
++
++ if test $gl_cv_func_malloc_posix = yes; then
++
++$as_echo "@%:@define HAVE_REALLOC_POSIX 1" >>confdefs.h
++
++ else
++ REPLACE_REALLOC=1
++ fi
++
++ if test $REPLACE_REALLOC = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_REALLOC_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h
++
++
++
++
++
++@%:@ Check whether --with-included-regex was given.
++if test "${with_included_regex+set}" = set; then :
++ withval=$with_included_regex;
++fi
++
++
++ case $with_included_regex in #(
++ yes|no) ac_use_included_regex=$with_included_regex
++ ;;
++ '')
++ # If the system regex support is good enough that it passes the
++ # following run test, then default to *not* using the included regex.c.
++ # If cross compiling, assume the test would fail and use the included
++ # regex.c.
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
++$as_echo_n "checking for working re_compile_pattern... " >&6; }
++if ${gl_cv_func_re_compile_pattern_working+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_re_compile_pattern_working=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <regex.h>
++
++ #include <locale.h>
++ #include <limits.h>
++ #include <string.h>
++ #if HAVE_ALARM
++ # include <unistd.h>
++ # include <signal.h>
++ #endif
++
++int
++main ()
++{
++int result = 0;
++ static struct re_pattern_buffer regex;
++ unsigned char folded_chars[UCHAR_MAX + 1];
++ int i;
++ const char *s;
++ struct re_registers regs;
++
++#if HAVE_ALARM
++ /* Some builds of glibc go into an infinite loop on this test. */
++ signal (SIGALRM, SIG_DFL);
++ alarm (2);
++#endif
++ if (setlocale (LC_ALL, "en_US.UTF-8"))
++ {
++ {
++ /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
++ This test needs valgrind to catch the bug on Debian
++ GNU/Linux 3.1 x86, but it might catch the bug better
++ on other platforms and it shouldn't hurt to try the
++ test here. */
++ static char const pat[] = "insert into";
++ static char const data[] =
++ "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
++ re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
++ | RE_ICASE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
++ if (s)
++ result |= 1;
++ else if (re_search (&regex, data, sizeof data - 1,
++ 0, sizeof data - 1, &regs)
++ != -1)
++ result |= 1;
++ }
++
++ {
++ /* This test is from glibc bug 15078.
++ The test case is from Andreas Schwab in
++ <http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>.
++ */
++ static char const pat[] = "[^x]x";
++ static char const data[] =
++ "\xe1\x80\x80\xe1\x80\xbb\xe1\x80\xbd\xe1\x80\x94\xe1\x80"
++ "\xba\xe1\x80\xaf\xe1\x80\x95\xe1\x80\xbax";
++ re_set_syntax (0);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
++ if (s)
++ result |= 1;
++ else if (re_search (&regex, data, sizeof data - 1,
++ 0, sizeof data - 1, 0)
++ != 21)
++ result |= 1;
++ }
++
++ if (! setlocale (LC_ALL, "C"))
++ return 1;
++ }
++
++ /* This test is from glibc bug 3957, reported by Andrew Mackey. */
++ re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("a[^x]b", 6, &regex);
++ if (s)
++ result |= 2;
++ /* This should fail, but succeeds for glibc-2.5. */
++ else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
++ result |= 2;
++
++ /* This regular expression is from Spencer ere test number 75
++ in grep-2.3. */
++ re_set_syntax (RE_SYNTAX_POSIX_EGREP);
++ memset (&regex, 0, sizeof regex);
++ for (i = 0; i <= UCHAR_MAX; i++)
++ folded_chars[i] = i;
++ regex.translate = folded_chars;
++ s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
++ /* This should fail with _Invalid character class name_ error. */
++ if (!s)
++ result |= 4;
++
++ /* Ensure that [b-a] is diagnosed as invalid, when
++ using RE_NO_EMPTY_RANGES. */
++ re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("a[b-a]", 6, &regex);
++ if (s == 0)
++ result |= 8;
++
++ /* This should succeed, but does not for glibc-2.1.3. */
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("{1", 2, &regex);
++ if (s)
++ result |= 8;
++
++ /* The following example is derived from a problem report
++ against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("[an\371]*n", 7, &regex);
++ if (s)
++ result |= 8;
++ /* This should match, but does not for glibc-2.2.1. */
++ else if (re_match (&regex, "an", 2, 0, &regs) != 2)
++ result |= 8;
++
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("x", 1, &regex);
++ if (s)
++ result |= 8;
++ /* glibc-2.2.93 does not work with a negative RANGE argument. */
++ else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
++ result |= 8;
++
++ /* The version of regex.c in older versions of gnulib
++ ignored RE_ICASE. Detect that problem too. */
++ re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("x", 1, &regex);
++ if (s)
++ result |= 16;
++ else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
++ result |= 16;
++
++ /* Catch a bug reported by Vin Shelton in
++ http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
++ */
++ re_set_syntax (RE_SYNTAX_POSIX_BASIC
++ & ~RE_CONTEXT_INVALID_DUP
++ & ~RE_NO_EMPTY_RANGES);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
++ if (s)
++ result |= 32;
++
++ /* REG_STARTEND was added to glibc on 2004-01-15.
++ Reject older versions. */
++ if (! REG_STARTEND)
++ result |= 64;
++
++#if 0
++ /* It would be nice to reject hosts whose regoff_t values are too
++ narrow (including glibc on hosts with 64-bit ptrdiff_t and
++ 32-bit int), but we should wait until glibc implements this
++ feature. Otherwise, support for equivalence classes and
++ multibyte collation symbols would always be broken except
++ when compiling --without-included-regex. */
++ if (sizeof (regoff_t) < sizeof (ptrdiff_t)
++ || sizeof (regoff_t) < sizeof (ssize_t))
++ result |= 64;
++#endif
++
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_re_compile_pattern_working=yes
++else
++ gl_cv_func_re_compile_pattern_working=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
++$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
++ case $gl_cv_func_re_compile_pattern_working in #(
++ yes) ac_use_included_regex=no;; #(
++ no) ac_use_included_regex=yes;;
++ esac
++ ;;
++ *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5
++ ;;
++ esac
++
++ if test $ac_use_included_regex = yes; then
++
++$as_echo "@%:@define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h
++
++
++$as_echo "@%:@define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
++
++
++$as_echo "@%:@define re_syntax_options rpl_re_syntax_options" >>confdefs.h
++
++
++$as_echo "@%:@define re_set_syntax rpl_re_set_syntax" >>confdefs.h
++
++
++$as_echo "@%:@define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
++
++
++$as_echo "@%:@define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
++
++
++$as_echo "@%:@define re_search rpl_re_search" >>confdefs.h
++
++
++$as_echo "@%:@define re_search_2 rpl_re_search_2" >>confdefs.h
++
++
++$as_echo "@%:@define re_match rpl_re_match" >>confdefs.h
++
++
++$as_echo "@%:@define re_match_2 rpl_re_match_2" >>confdefs.h
++
++
++$as_echo "@%:@define re_set_registers rpl_re_set_registers" >>confdefs.h
++
++
++$as_echo "@%:@define re_comp rpl_re_comp" >>confdefs.h
++
++
++$as_echo "@%:@define re_exec rpl_re_exec" >>confdefs.h
++
++
++$as_echo "@%:@define regcomp rpl_regcomp" >>confdefs.h
++
++
++$as_echo "@%:@define regexec rpl_regexec" >>confdefs.h
++
++
++$as_echo "@%:@define regerror rpl_regerror" >>confdefs.h
++
++
++$as_echo "@%:@define regfree rpl_regfree" >>confdefs.h
++
++ fi
++
++ if test $ac_use_included_regex = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
++
++
++
++
++
++
++
++ for ac_header in libintl.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
++if test "x$ac_cv_header_libintl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBINTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
++"
++if test "x$ac_cv_have_decl_isblank" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_ISBLANK $ac_have_decl
++_ACEOF
++
++
++ fi
++
++
++
++
++ if { case "$gl_cv_func_rmdir_works:$gl_cv_func_unlink_honors_slashes" in
++ *yes:*yes) false;;
++ *) true;;
++ esac
++ }; then
++ REPLACE_REMOVE=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether remove handles directories" >&5
++$as_echo_n "checking whether remove handles directories... " >&6; }
++if ${gl_cv_func_remove_dir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ mkdir conftest.dir
++ if test "$cross_compiling" = yes; then :
++ case $host_os in
++ mingw*) gl_cv_func_remove_dir_works="guessing no";;
++ *) gl_cv_func_remove_dir_works="guessing yes";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++int
++main ()
++{
++return remove ("conftest.dir");
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_remove_dir_works=yes
++else
++ gl_cv_func_remove_dir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_remove_dir_works" >&5
++$as_echo "$gl_cv_func_remove_dir_works" >&6; }
++ case $gl_cv_func_remove_dir_works in
++ *no*) REPLACE_REMOVE=1;;
++ esac
++ fi
++
++ if test $REPLACE_REMOVE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS remove.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_REMOVE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_REMOVE 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5
++$as_echo_n "checking whether rename honors trailing slash on destination... " >&6; }
++if ${gl_cv_func_rename_slash_dst_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
++ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
++ as_fn_error $? "cannot create temporary files" "$LINENO" 5
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.f conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.f1", "conftest.f2/") == 0)
++ result |= 1;
++ if (rename ("conftest.d1", "conftest.d2/") != 0)
++ result |= 2;
++#if HAVE_LSTAT
++ if (rename ("conftest.f", "conftest.lnk/") == 0)
++ result |= 4;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_slash_dst_works=yes
++else
++ gl_cv_func_rename_slash_dst_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
++$as_echo "$gl_cv_func_rename_slash_dst_works" >&6; }
++ case "$gl_cv_func_rename_slash_dst_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5
++$as_echo_n "checking whether rename honors trailing slash on source... " >&6; }
++if ${gl_cv_func_rename_slash_src_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
++ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
++ as_fn_error $? "cannot create temporary files" "$LINENO" 5
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.f conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_slash_src_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.f1/", "conftest.d3") == 0)
++ result |= 1;
++ if (rename ("conftest.d1/", "conftest.d2") != 0)
++ result |= 2;
++#if HAVE_LSTAT
++ if (rename ("conftest.lnk/", "conftest.f") == 0)
++ result |= 4;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_slash_src_works=yes
++else
++ gl_cv_func_rename_slash_src_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
++$as_echo "$gl_cv_func_rename_slash_src_works" >&6; }
++ case "$gl_cv_func_rename_slash_src_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
++$as_echo_n "checking whether rename manages hard links correctly... " >&6; }
++if ${gl_cv_func_rename_link_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test $ac_cv_func_link = yes; then
++ rm -rf conftest.f conftest.f1
++ if touch conftest.f && ln conftest.f conftest.f1 &&
++ set x `ls -i conftest.f conftest.f1` && test "" = ""; then
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_link_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++# include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.f", "conftest.f1"))
++ result |= 1;
++ if (unlink ("conftest.f1"))
++ result |= 2;
++ if (rename ("conftest.f", "conftest.f"))
++ result |= 4;
++ if (rename ("conftest.f1", "conftest.f1") == 0)
++ result |= 8;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_link_works=yes
++else
++ gl_cv_func_rename_link_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ else
++ gl_cv_func_rename_link_works="guessing no"
++ fi
++ rm -rf conftest.f conftest.f1
++ else
++ gl_cv_func_rename_link_works=yes
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
++$as_echo "$gl_cv_func_rename_link_works" >&6; }
++ case "$gl_cv_func_rename_link_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_HARD_LINK_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5
++$as_echo_n "checking whether rename manages existing destinations correctly... " >&6; }
++if ${gl_cv_func_rename_dest_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ rm -rf conftest.f conftest.d1 conftest.d2
++ touch conftest.f && mkdir conftest.d1 conftest.d2 ||
++ as_fn_error $? "cannot create temporary files" "$LINENO" 5
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_dest_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++# include <stdio.h>
++# include <stdlib.h>
++
++int
++main ()
++{
++int result = 0;
++ if (rename ("conftest.d1", "conftest.d2") != 0)
++ result |= 1;
++ if (rename ("conftest.d2", "conftest.f") == 0)
++ result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rename_dest_works=yes
++else
++ gl_cv_func_rename_dest_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.f conftest.d1 conftest.d2
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
++$as_echo "$gl_cv_func_rename_dest_works" >&6; }
++ case "$gl_cv_func_rename_dest_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++
++$as_echo "@%:@define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if test $REPLACE_RENAME = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rename.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_RENAME=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RENAME 1" >>confdefs.h
++
++
++
++
++
++
++ for ac_func in rewinddir
++do :
++ ac_fn_c_check_func "$LINENO" "rewinddir" "ac_cv_func_rewinddir"
++if test "x$ac_cv_func_rewinddir" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_REWINDDIR 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_rewinddir = no; then
++ HAVE_REWINDDIR=0
++ fi
++
++ if test $HAVE_REWINDDIR = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rewinddir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_REWINDDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_REWINDDIR 1" >>confdefs.h
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
++$as_echo_n "checking whether rmdir works... " >&6; }
++if ${gl_cv_func_rmdir_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ mkdir conftest.dir
++ touch conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rmdir_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++ #include <errno.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ #endif
++
++int
++main ()
++{
++int result = 0;
++ if (!rmdir ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++ if (!rmdir ("conftest.dir/./"))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_rmdir_works=yes
++else
++ gl_cv_func_rmdir_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -rf conftest.dir conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
++$as_echo "$gl_cv_func_rmdir_works" >&6; }
++ case "$gl_cv_func_rmdir_works" in
++ *yes) ;;
++ *)
++ REPLACE_RMDIR=1
++ ;;
++ esac
++
++ if test $REPLACE_RMDIR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rmdir.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_RMDIR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RMDIR 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in rpmatch
++do :
++ ac_fn_c_check_func "$LINENO" "rpmatch" "ac_cv_func_rpmatch"
++if test "x$ac_cv_func_rpmatch" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_RPMATCH 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_rpmatch = no; then
++ HAVE_RPMATCH=0
++ fi
++
++ if test $HAVE_RPMATCH = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS rpmatch.$ac_objext"
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and YESEXPR" >&5
++$as_echo_n "checking for nl_langinfo and YESEXPR... " >&6; }
++if ${gl_cv_langinfo_yesexpr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <langinfo.h>
++int
++main ()
++{
++char* cs = nl_langinfo(YESEXPR); return !cs;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_langinfo_yesexpr=yes
++else
++ gl_cv_langinfo_yesexpr=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_langinfo_yesexpr" >&5
++$as_echo "$gl_cv_langinfo_yesexpr" >&6; }
++ if test $gl_cv_langinfo_yesexpr = yes; then
++
++$as_echo "@%:@define HAVE_LANGINFO_YESEXPR 1" >>confdefs.h
++
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_RPMATCH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_RPMATCH 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ :
++
++ :
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <sched.h>
++ struct sched_param a;
++ int b[] = { SCHED_FIFO, SCHED_RR, SCHED_OTHER };
++ pid_t t1;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ SCHED_H=''
++else
++ SCHED_H='sched.h'
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sched_h='<'sched.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sched.h>" >&5
++$as_echo_n "checking absolute name of <sched.h>... " >&6; }
++if ${gl_cv_next_sched_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sched_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sched.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sched.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sched_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sched_h='<'sched.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sched_h" >&5
++$as_echo "$gl_cv_next_sched_h" >&6; }
++ fi
++ NEXT_SCHED_H=$gl_cv_next_sched_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sched.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sched_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SCHED_H=$gl_next_as_first_directive
++
++
++
++
++
++ if test $ac_cv_header_sched_h = yes; then
++ HAVE_SCHED_H=1
++ else
++ HAVE_SCHED_H=0
++ fi
++
++
++ ac_fn_c_check_type "$LINENO" "struct sched_param" "ac_cv_type_struct_sched_param" "#include <sched.h>
++"
++if test "x$ac_cv_type_struct_sched_param" = xyes; then :
++ HAVE_STRUCT_SCHED_PARAM=1
++else
++ HAVE_STRUCT_SCHED_PARAM=0
++fi
++
++
++
++
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++ if test -n "$SCHED_H"; then
++ GL_GENERATE_SCHED_H_TRUE=
++ GL_GENERATE_SCHED_H_FALSE='#'
++else
++ GL_GENERATE_SCHED_H_TRUE='#'
++ GL_GENERATE_SCHED_H_FALSE=
++fi
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ REPLACE_SELECT=1
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select supports a 0 argument" >&5
++$as_echo_n "checking whether select supports a 0 argument... " >&6; }
++if ${gl_cv_func_select_supports0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess no on Interix.
++ interix*) gl_cv_func_select_supports0="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_select_supports0="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++#include <sys/select.h>
++#endif
++int main ()
++{
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &timeout) < 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_supports0=yes
++else
++ gl_cv_func_select_supports0=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_supports0" >&5
++$as_echo "$gl_cv_func_select_supports0" >&6; }
++ case "$gl_cv_func_select_supports0" in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select detects invalid fds" >&5
++$as_echo_n "checking whether select detects invalid fds... " >&6; }
++if ${gl_cv_func_select_detects_ebadf+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_select_detects_ebadf="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++# include <sys/select.h>
++#endif
++#include <unistd.h>
++#include <errno.h>
++
++int
++main ()
++{
++
++ fd_set set;
++ dup2(0, 16);
++ FD_ZERO(&set);
++ FD_SET(16, &set);
++ close(16);
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_select_detects_ebadf=yes
++else
++ gl_cv_func_select_detects_ebadf=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_detects_ebadf" >&5
++$as_echo "$gl_cv_func_select_detects_ebadf" >&6; }
++ case $gl_cv_func_select_detects_ebadf in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++ fi
++
++ LIB_SELECT="$LIBSOCKET"
++ if test $REPLACE_SELECT = 1; then
++ case "$host_os" in
++ mingw*)
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++int
++main ()
++{
++ MsgWaitForMultipleObjects (0, NULL, 0, 0, 0);
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ LIB_SELECT="$LIB_SELECT -luser32"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ ;;
++ esac
++ fi
++
++
++ if test $REPLACE_SELECT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS select.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SELECT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SELECT 1" >>confdefs.h
++
++
++
++ for ac_header in selinux/flask.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "selinux/flask.h" "ac_cv_header_selinux_flask_h" "$ac_includes_default"
++if test "x$ac_cv_header_selinux_flask_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SELINUX_FLASK_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS selinux-at.$ac_objext"
++
++
++
++ if test "$with_selinux" != no; then
++ for ac_header in selinux/selinux.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
++if test "x$ac_cv_header_selinux_selinux_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SELINUX_SELINUX_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ if test "$ac_cv_header_selinux_selinux_h" = yes; then
++ # We do have <selinux/selinux.h>, so do compile getfilecon.c
++ # and arrange to use its wrappers.
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <selinux/selinux.h>" >&5
++$as_echo_n "checking absolute name of <selinux/selinux.h>... " >&6; }
++if ${gl_cv_next_selinux_selinux_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_selinux_selinux_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <selinux/selinux.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'selinux/selinux.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_selinux_selinux_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_selinux_selinux_h" >&5
++$as_echo "$gl_cv_next_selinux_selinux_h" >&6; }
++ fi
++ NEXT_SELINUX_SELINUX_H=$gl_cv_next_selinux_selinux_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'selinux/selinux.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_selinux_selinux_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H=$gl_next_as_first_directive
++
++
++
++
++
++$as_echo "@%:@define getfilecon rpl_getfilecon" >>confdefs.h
++
++
++$as_echo "@%:@define lgetfilecon rpl_lgetfilecon" >>confdefs.h
++
++
++$as_echo "@%:@define fgetfilecon rpl_fgetfilecon" >>confdefs.h
++
++ fi
++
++ case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
++ no:*) # already warned
++ ;;
++ *:no)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libselinux was found but selinux/selinux.h is missing." >&5
++$as_echo "$as_me: WARNING: libselinux was found but selinux/selinux.h is missing." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be compiled without SELinux support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be compiled without SELinux support." >&2;}
++ esac
++ else
++ # Do as if <selinux/selinux.h> does not exist, even if
++ # AC_CHECK_HEADERS_ONCE has already determined that it exists.
++ $as_echo "@%:@define HAVE_SELINUX_SELINUX_H 0" >>confdefs.h
++
++ fi
++
++
++
++ if test "$with_selinux" != no; then
++ for ac_header in selinux/context.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "selinux/context.h" "ac_cv_header_selinux_context_h" "$ac_includes_default"
++if test "x$ac_cv_header_selinux_context_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SELINUX_CONTEXT_H 1
++_ACEOF
++ SELINUX_CONTEXT_H=
++else
++ SELINUX_CONTEXT_H=selinux/context.h
++fi
++
++done
++
++ else
++ SELINUX_CONTEXT_H=selinux/context.h
++ fi
++
++ if test -n "$SELINUX_CONTEXT_H"; then
++ GL_GENERATE_SELINUX_CONTEXT_H_TRUE=
++ GL_GENERATE_SELINUX_CONTEXT_H_FALSE='#'
++else
++ GL_GENERATE_SELINUX_CONTEXT_H_TRUE='#'
++ GL_GENERATE_SELINUX_CONTEXT_H_FALSE=
++fi
++
++
++ if test "$with_selinux" != no && test "$ac_cv_header_selinux_selinux_h" = yes; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS getfilecon.$ac_objext"
++
++ fi
++
++ SERVENT_LIB=
++ gl_saved_libs="$LIBS"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5
++$as_echo_n "checking for library containing getservbyname... " >&6; }
++if ${ac_cv_search_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char getservbyname ();
++int
++main ()
++{
++return getservbyname ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' socket network net; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_getservbyname=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_getservbyname+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_getservbyname+:} false; then :
++
++else
++ ac_cv_search_getservbyname=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5
++$as_echo "$ac_cv_search_getservbyname" >&6; }
++ac_res=$ac_cv_search_getservbyname
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ if test "$ac_cv_search_getservbyname" != "none required"; then
++ SERVENT_LIB="$ac_cv_search_getservbyname"
++ fi
++fi
++
++ LIBS="$gl_saved_libs"
++ if test -z "$SERVENT_LIB"; then
++ for ac_func in getservbyname
++do :
++ ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
++if test "x$ac_cv_func_getservbyname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETSERVBYNAME 1
++_ACEOF
++
++else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking for getservbyname in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_w32_getservbyname+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_w32_getservbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++
++int
++main ()
++{
++getservbyname(NULL,NULL);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_w32_getservbyname=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_w32_getservbyname" >&5
++$as_echo "$gl_cv_w32_getservbyname" >&6; }
++ if test "$gl_cv_w32_getservbyname" = "yes"; then
++ SERVENT_LIB="-lws2_32"
++ fi
++
++fi
++done
++
++ fi
++
++
++
++
++ if test $ac_cv_func_setenv = no; then
++ HAVE_SETENV=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
++$as_echo_n "checking whether setenv validates arguments... " >&6; }
++if ${gl_cv_func_setenv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_setenv_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_setenv_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #include <errno.h>
++ #include <string.h>
++
++int
++main ()
++{
++
++ int result = 0;
++ {
++ if (setenv ("", "", 0) != -1)
++ result |= 1;
++ else if (errno != EINVAL)
++ result |= 2;
++ }
++ {
++ if (setenv ("a", "=", 1) != 0)
++ result |= 4;
++ else if (strcmp (getenv ("a"), "=") != 0)
++ result |= 8;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_setenv_works=yes
++else
++ gl_cv_func_setenv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
++$as_echo "$gl_cv_func_setenv_works" >&6; }
++ case "$gl_cv_func_setenv_works" in
++ *yes) ;;
++ *)
++ REPLACE_SETENV=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS setenv.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SETENV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SETENV 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ for ac_func in sig2str
++do :
++ ac_fn_c_check_func "$LINENO" "sig2str" "ac_cv_func_sig2str"
++if test "x$ac_cv_func_sig2str" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIG2STR 1
++_ACEOF
++
++fi
++done
++
++
++ if test $ac_cv_func_sig2str = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS sig2str.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++ if test $ac_cv_func_sigaction = yes; then
++ ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
++"
++if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then
++ HAVE_STRUCT_SIGACTION_SA_SIGACTION=0
++ fi
++ else
++ HAVE_SIGACTION=0
++ fi
++
++ if test $HAVE_SIGACTION = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS sigaction.$ac_objext"
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "siginfo_t" "ac_cv_type_siginfo_t" "
++#include <signal.h>
++
++"
++if test "x$ac_cv_type_siginfo_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SIGINFO_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_siginfo_t = no; then
++ HAVE_SIGINFO_T=0
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_SIGACTION=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SIGACTION 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_signal_h='<'signal.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
++$as_echo_n "checking absolute name of <signal.h>... " >&6; }
++if ${gl_cv_next_signal_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <signal.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'signal.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
++$as_echo "$gl_cv_next_signal_h" >&6; }
++ fi
++ NEXT_SIGNAL_H=$gl_cv_next_signal_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'signal.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_signal_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive
++
++
++
++
++
++# AIX declares sig_atomic_t to already include volatile, and C89 compilers
++# then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
++ ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
++#include <signal.h>
++
++"
++if test "x$ac_cv_type_volatile_sig_atomic_t" = xyes; then :
++
++else
++ HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
++fi
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
++#include <signal.h>
++
++"
++if test "x$ac_cv_type_sighandler_t" = xyes; then :
++
++else
++ HAVE_SIGHANDLER_T=0
++fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit macro" >&5
++$as_echo_n "checking for signbit macro... " >&6; }
++if ${gl_cv_func_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_signbit="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_signbit="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <math.h>
++/* If signbit is defined as a function, don't use it, since calling it for
++ 'float' or 'long double' arguments would involve conversions.
++ If signbit is not declared at all but exists as a library function, don't
++ use it, since the prototype may not match.
++ If signbit is not declared at all but exists as a compiler built-in, don't
++ use it, since it's preferable to use __builtin_signbit* (no warnings,
++ no conversions). */
++#ifndef signbit
++# error "signbit should be a macro"
++#endif
++#include <string.h>
++
++/* Global variables.
++ Needed because GCC 4 constant-folds __builtin_signbitl (literal)
++ but cannot constant-fold __builtin_signbitl (variable). */
++float vf;
++double vd;
++long double vl;
++int main ()
++{
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ So we use -p0f and -p0d instead. */
++float p0f = 0.0f;
++float m0f = -p0f;
++double p0d = 0.0;
++double m0d = -p0d;
++/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
++ So we use another constant expression instead.
++ But that expression does not work on other platforms, such as when
++ cross-compiling to PowerPC on Mac OS X 10.5. */
++long double p0l = 0.0L;
++#if defined __hpux || defined __sgi
++long double m0l = -LDBL_MIN * LDBL_MIN;
++#else
++long double m0l = -p0l;
++#endif
++ int result = 0;
++ if (signbit (vf)) /* link check */
++ vf++;
++ {
++ float plus_inf = 1.0f / p0f;
++ float minus_inf = -1.0f / p0f;
++ if (!(!signbit (255.0f)
++ && signbit (-255.0f)
++ && !signbit (p0f)
++ && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 1;
++ }
++ if (signbit (vd)) /* link check */
++ vd++;
++ {
++ double plus_inf = 1.0 / p0d;
++ double minus_inf = -1.0 / p0d;
++ if (!(!signbit (255.0)
++ && signbit (-255.0)
++ && !signbit (p0d)
++ && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 2;
++ }
++ if (signbit (vl)) /* link check */
++ vl++;
++ {
++ long double plus_inf = 1.0L / p0l;
++ long double minus_inf = -1.0L / p0l;
++ if (signbit (255.0L))
++ result |= 4;
++ if (!signbit (-255.0L))
++ result |= 4;
++ if (signbit (p0l))
++ result |= 8;
++ if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l)))
++ result |= 16;
++ if (signbit (plus_inf))
++ result |= 32;
++ if (!signbit (minus_inf))
++ result |= 64;
++ }
++ return result;
++}
++
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_signbit=yes
++else
++ gl_cv_func_signbit=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit" >&5
++$as_echo "$gl_cv_func_signbit" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit compiler built-ins" >&5
++$as_echo_n "checking for signbit compiler built-ins... " >&6; }
++if ${gl_cv_func_signbit_gcc+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_signbit_gcc="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if __GNUC__ >= 4
++# define signbit(x) \
++ (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \
++ sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \
++ __builtin_signbitf (x))
++#else
++# error "signbit should be three compiler built-ins"
++#endif
++#include <string.h>
++
++/* Global variables.
++ Needed because GCC 4 constant-folds __builtin_signbitl (literal)
++ but cannot constant-fold __builtin_signbitl (variable). */
++float vf;
++double vd;
++long double vl;
++int main ()
++{
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ So we use -p0f and -p0d instead. */
++float p0f = 0.0f;
++float m0f = -p0f;
++double p0d = 0.0;
++double m0d = -p0d;
++/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
++ So we use another constant expression instead.
++ But that expression does not work on other platforms, such as when
++ cross-compiling to PowerPC on Mac OS X 10.5. */
++long double p0l = 0.0L;
++#if defined __hpux || defined __sgi
++long double m0l = -LDBL_MIN * LDBL_MIN;
++#else
++long double m0l = -p0l;
++#endif
++ int result = 0;
++ if (signbit (vf)) /* link check */
++ vf++;
++ {
++ float plus_inf = 1.0f / p0f;
++ float minus_inf = -1.0f / p0f;
++ if (!(!signbit (255.0f)
++ && signbit (-255.0f)
++ && !signbit (p0f)
++ && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 1;
++ }
++ if (signbit (vd)) /* link check */
++ vd++;
++ {
++ double plus_inf = 1.0 / p0d;
++ double minus_inf = -1.0 / p0d;
++ if (!(!signbit (255.0)
++ && signbit (-255.0)
++ && !signbit (p0d)
++ && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 2;
++ }
++ if (signbit (vl)) /* link check */
++ vl++;
++ {
++ long double plus_inf = 1.0L / p0l;
++ long double minus_inf = -1.0L / p0l;
++ if (signbit (255.0L))
++ result |= 4;
++ if (!signbit (-255.0L))
++ result |= 4;
++ if (signbit (p0l))
++ result |= 8;
++ if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l)))
++ result |= 16;
++ if (signbit (plus_inf))
++ result |= 32;
++ if (!signbit (minus_inf))
++ result |= 64;
++ }
++ return result;
++}
++
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_signbit_gcc=yes
++else
++ gl_cv_func_signbit_gcc=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit_gcc" >&5
++$as_echo "$gl_cv_func_signbit_gcc" >&6; }
++ case "$gl_cv_func_signbit_gcc" in
++ *yes)
++ REPLACE_SIGNBIT_USING_GCC=1
++ ;;
++ *)
++ case "$gl_cv_func_signbit" in
++ *yes) ;;
++ *)
++ REPLACE_SIGNBIT=1
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'float'" >&5
++$as_echo_n "checking where to find the sign bit in a 'float'... " >&6; }
++if ${gl_cv_cc_float_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_float_signbit="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; }
++ memory_float;
++static memory_float plus = { 1.0f };
++static memory_float minus = { -1.0f };
++int main ()
++{
++ size_t j, k, i;
++ unsigned int m;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ /* Find the different bit. */
++ k = 0; m = 0;
++ for (j = 0; j < NWORDS; j++)
++ {
++ unsigned int x = plus.word[j] ^ minus.word[j];
++ if ((x & (x - 1)) || (x && m))
++ {
++ /* More than one bit difference. */
++ fprintf (fp, "unknown");
++ return 2;
++ }
++ if (x)
++ {
++ k = j;
++ m = x;
++ }
++ }
++ if (m == 0)
++ {
++ /* No difference. */
++ fprintf (fp, "unknown");
++ return 3;
++ }
++ /* Now m = plus.word[k] ^ ~minus.word[k]. */
++ if (plus.word[k] & ~minus.word[k])
++ {
++ /* Oh? The sign bit is set in the positive and cleared in the negative
++ numbers? */
++ fprintf (fp, "unknown");
++ return 4;
++ }
++ for (i = 0; ; i++)
++ if ((m >> i) & 1)
++ break;
++ fprintf (fp, "word %d bit %d", (int) k, (int) i);
++ if (fclose (fp) != 0)
++ return 5;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_signbit=`cat conftest.out`
++else
++ gl_cv_cc_float_signbit="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_signbit" >&5
++$as_echo "$gl_cv_cc_float_signbit" >&6; }
++ case "$gl_cv_cc_float_signbit" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_SIGNBIT_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_SIGNBIT_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'double'" >&5
++$as_echo_n "checking where to find the sign bit in a 'double'... " >&6; }
++if ${gl_cv_cc_double_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_double_signbit="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#define NWORDS \
++ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { double value; unsigned int word[NWORDS]; }
++ memory_float;
++static memory_float plus = { 1.0 };
++static memory_float minus = { -1.0 };
++int main ()
++{
++ size_t j, k, i;
++ unsigned int m;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ /* Find the different bit. */
++ k = 0; m = 0;
++ for (j = 0; j < NWORDS; j++)
++ {
++ unsigned int x = plus.word[j] ^ minus.word[j];
++ if ((x & (x - 1)) || (x && m))
++ {
++ /* More than one bit difference. */
++ fprintf (fp, "unknown");
++ return 2;
++ }
++ if (x)
++ {
++ k = j;
++ m = x;
++ }
++ }
++ if (m == 0)
++ {
++ /* No difference. */
++ fprintf (fp, "unknown");
++ return 3;
++ }
++ /* Now m = plus.word[k] ^ ~minus.word[k]. */
++ if (plus.word[k] & ~minus.word[k])
++ {
++ /* Oh? The sign bit is set in the positive and cleared in the negative
++ numbers? */
++ fprintf (fp, "unknown");
++ return 4;
++ }
++ for (i = 0; ; i++)
++ if ((m >> i) & 1)
++ break;
++ fprintf (fp, "word %d bit %d", (int) k, (int) i);
++ if (fclose (fp) != 0)
++ return 5;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_double_signbit=`cat conftest.out`
++else
++ gl_cv_cc_double_signbit="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_signbit" >&5
++$as_echo "$gl_cv_cc_double_signbit" >&6; }
++ case "$gl_cv_cc_double_signbit" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_SIGNBIT_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_SIGNBIT_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'long double'" >&5
++$as_echo_n "checking where to find the sign bit in a 'long double'... " >&6; }
++if ${gl_cv_cc_long_double_signbit+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_long_double_signbit="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <stdio.h>
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { long double value; unsigned int word[NWORDS]; }
++ memory_float;
++static memory_float plus = { 1.0L };
++static memory_float minus = { -1.0L };
++int main ()
++{
++ size_t j, k, i;
++ unsigned int m;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ /* Find the different bit. */
++ k = 0; m = 0;
++ for (j = 0; j < NWORDS; j++)
++ {
++ unsigned int x = plus.word[j] ^ minus.word[j];
++ if ((x & (x - 1)) || (x && m))
++ {
++ /* More than one bit difference. */
++ fprintf (fp, "unknown");
++ return 2;
++ }
++ if (x)
++ {
++ k = j;
++ m = x;
++ }
++ }
++ if (m == 0)
++ {
++ /* No difference. */
++ fprintf (fp, "unknown");
++ return 3;
++ }
++ /* Now m = plus.word[k] ^ ~minus.word[k]. */
++ if (plus.word[k] & ~minus.word[k])
++ {
++ /* Oh? The sign bit is set in the positive and cleared in the negative
++ numbers? */
++ fprintf (fp, "unknown");
++ return 4;
++ }
++ for (i = 0; ; i++)
++ if ((m >> i) & 1)
++ break;
++ fprintf (fp, "word %d bit %d", (int) k, (int) i);
++ if (fclose (fp) != 0)
++ return 5;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_long_double_signbit=`cat conftest.out`
++else
++ gl_cv_cc_long_double_signbit="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_signbit" >&5
++$as_echo "$gl_cv_cc_long_double_signbit" >&6; }
++ case "$gl_cv_cc_long_double_signbit" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_SIGNBIT_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_SIGNBIT_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ if test "$gl_cv_cc_float_signbit" = unknown; then
++ ac_fn_c_check_decl "$LINENO" "copysignf" "ac_cv_have_decl_copysignf" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_copysignf" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_COPYSIGNF $ac_have_decl
++_ACEOF
++
++ if test "$ac_cv_have_decl_copysignf" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5
++$as_echo_n "checking whether copysignf can be used without linking with libm... " >&6; }
++if ${gl_cv_func_copysignf_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ float x, y;
++int
++main ()
++{
++return copysignf (x, y) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_copysignf_no_libm=yes
++else
++ gl_cv_func_copysignf_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignf_no_libm" >&5
++$as_echo "$gl_cv_func_copysignf_no_libm" >&6; }
++ if test $gl_cv_func_copysignf_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_COPYSIGNF_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++ fi
++ if test "$gl_cv_cc_double_signbit" = unknown; then
++ ac_fn_c_check_decl "$LINENO" "copysign" "ac_cv_have_decl_copysign" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_copysign" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_COPYSIGN $ac_have_decl
++_ACEOF
++
++ if test "$ac_cv_have_decl_copysign" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5
++$as_echo_n "checking whether copysign can be used without linking with libm... " >&6; }
++if ${gl_cv_func_copysign_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ double x, y;
++int
++main ()
++{
++return copysign (x, y) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_copysign_no_libm=yes
++else
++ gl_cv_func_copysign_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysign_no_libm" >&5
++$as_echo "$gl_cv_func_copysign_no_libm" >&6; }
++ if test $gl_cv_func_copysign_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_COPYSIGN_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++ fi
++ if test "$gl_cv_cc_long_double_signbit" = unknown; then
++ ac_fn_c_check_decl "$LINENO" "copysignl" "ac_cv_have_decl_copysignl" "#include <math.h>
++"
++if test "x$ac_cv_have_decl_copysignl" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_COPYSIGNL $ac_have_decl
++_ACEOF
++
++ if test "$ac_cv_have_decl_copysignl" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5
++$as_echo_n "checking whether copysignl can be used without linking with libm... " >&6; }
++if ${gl_cv_func_copysignl_no_libm+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++ long double x, y;
++int
++main ()
++{
++return copysignl (x, y) < 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_copysignl_no_libm=yes
++else
++ gl_cv_func_copysignl_no_libm=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignl_no_libm" >&5
++$as_echo "$gl_cv_func_copysignl_no_libm" >&6; }
++ if test $gl_cv_func_copysignl_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_COPYSIGNL_IN_LIBC 1" >>confdefs.h
++
++ fi
++ fi
++ fi
++ ;;
++ esac
++ ;;
++ esac
++
++ if test $REPLACE_SIGNBIT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS signbitf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS signbitd.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS signbitl.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SIGNBIT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SIGNBIT 1" >>confdefs.h
++
++
++
++
++
++
++ if test $gl_cv_type_sigset_t = yes; then
++ ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
++if test "x$ac_cv_func_sigprocmask" = xyes; then :
++ gl_cv_func_sigprocmask=1
++fi
++
++ fi
++ if test -z "$gl_cv_func_sigprocmask"; then
++ HAVE_POSIX_SIGNALBLOCKING=0
++ fi
++
++ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_SIGPROCMASK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h
++
++
++
++
++ for ac_header in stdint.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdint_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDINT_H 1
++_ACEOF
++
++fi
++
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
++$as_echo_n "checking for SIZE_MAX... " >&6; }
++if ${gl_cv_size_max+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_size_max=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <limits.h>
++#if HAVE_STDINT_H
++#include <stdint.h>
++#endif
++#ifdef SIZE_MAX
++Found it
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Found it" >/dev/null 2>&1; then :
++ gl_cv_size_max=yes
++fi
++rm -f conftest*
++
++ if test -z "$gl_cv_size_max"; then
++ if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h>
++#include <limits.h>"; then :
++
++else
++ size_t_bits_minus_1=
++fi
++
++ if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"; then :
++
++else
++ fits_in_uint=
++fi
++
++ if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
++ if test $fits_in_uint = 1; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ extern size_t foo;
++ extern unsigned long foo;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ fits_in_uint=0
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $fits_in_uint = 1; then
++ gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
++ else
++ gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
++ fi
++ else
++ gl_cv_size_max='((size_t)~(size_t)0)'
++ fi
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
++$as_echo "$gl_cv_size_max" >&6; }
++ if test "$gl_cv_size_max" != yes; then
++
++cat >>confdefs.h <<_ACEOF
++@%:@define SIZE_MAX $gl_cv_size_max
++_ACEOF
++
++ fi
++
++
++
++
++ gl_cv_func_snprintf_usable=no
++ for ac_func in snprintf
++do :
++ ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
++if test "x$ac_cv_func_snprintf" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SNPRINTF 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_snprintf = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
++$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
++if ${gl_cv_func_snprintf_size1+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_snprintf_size1="guessing yes"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++int main()
++{
++ static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
++ my_snprintf (buf, 1, "%d", 12345);
++ return buf[1] != 'E';
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_snprintf_size1=yes
++else
++ gl_cv_func_snprintf_size1=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
++$as_echo "$gl_cv_func_snprintf_size1" >&6; }
++
++ case "$gl_cv_func_snprintf_size1" in
++ *yes)
++
++ case "$gl_cv_func_snprintf_retval_c99" in
++ *yes)
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
++$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
++if ${gl_cv_func_printf_positions+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
++ gl_cv_func_printf_positions="guessing no";;
++ beos*) gl_cv_func_printf_positions="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
++ *) gl_cv_func_printf_positions="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdio.h>
++#include <string.h>
++/* The string "%2$d %1$d", with dollar characters protected from the shell's
++ dollar expansion (possibly an autoconf bug). */
++static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
++static char buf[100];
++int main ()
++{
++ sprintf (buf, format, 33, 55);
++ return (strcmp (buf, "55 33") != 0);
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_printf_positions=yes
++else
++ gl_cv_func_printf_positions=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
++$as_echo "$gl_cv_func_printf_positions" >&6; }
++
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ gl_cv_func_snprintf_usable=yes
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ fi
++ if test $gl_cv_func_snprintf_usable = no; then
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS snprintf.$ac_objext"
++
++ if test $ac_cv_func_snprintf = yes; then
++ REPLACE_SNPRINTF=1
++ fi
++ :
++
++ fi
++
++ if test $ac_cv_have_decl_snprintf = no; then
++ HAVE_DECL_SNPRINTF=0
++ fi
++
++
++
++
++
++
++ GNULIB_SNPRINTF=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SNPRINTF 1" >>confdefs.h
++
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_SNPRINTF 1
++_ACEOF
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++ LIBSOCKET=
++ if test $HAVE_WINSOCK2_H = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to call WSAStartup in winsock2.h and -lws2_32" >&5
++$as_echo_n "checking if we need to call WSAStartup in winsock2.h and -lws2_32... " >&6; }
++if ${gl_cv_func_wsastartup+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef HAVE_WINSOCK2_H
++# include <winsock2.h>
++#endif
++int
++main ()
++{
++
++ WORD wVersionRequested = MAKEWORD(1, 1);
++ WSADATA wsaData;
++ int err = WSAStartup(wVersionRequested, &wsaData);
++ WSACleanup ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_func_wsastartup=yes
++else
++ gl_cv_func_wsastartup=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gl_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wsastartup" >&5
++$as_echo "$gl_cv_func_wsastartup" >&6; }
++ if test "$gl_cv_func_wsastartup" = "yes"; then
++
++$as_echo "@%:@define WINDOWS_SOCKETS 1" >>confdefs.h
++
++ LIBSOCKET='-lws2_32'
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
++$as_echo_n "checking for library containing setsockopt... " >&6; }
++if ${gl_cv_lib_socket+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_cv_lib_socket=
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_save_LIBS="$LIBS"
++ LIBS="$gl_save_LIBS -lsocket"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lsocket"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnetwork"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnetwork"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnet"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();
++int
++main ()
++{
++setsockopt();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gl_cv_lib_socket="-lnet"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++ fi
++ LIBS="$gl_save_LIBS"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test -z "$gl_cv_lib_socket"; then
++ gl_cv_lib_socket="none needed"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_socket" >&5
++$as_echo "$gl_cv_lib_socket" >&6; }
++ if test "$gl_cv_lib_socket" != "none needed"; then
++ LIBSOCKET="$gl_cv_lib_socket"
++ fi
++ fi
++
++
++
++
++
++
++ :
++
++
++ ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
++/* <sys/types.h> is not needed according to POSIX, but the
++ <sys/socket.h> in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#if HAVE_SYS_SOCKET_H
++# include <sys/socket.h>
++#elif HAVE_WS2TCPIP_H
++# include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_socklen_t" = xyes; then :
++
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
++$as_echo_n "checking for socklen_t equivalent... " >&6; }
++ if ${gl_cv_socklen_t_equiv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ # Systems have either "struct sockaddr *" or
++ # "void *" as the second argument to getpeername
++ gl_cv_socklen_t_equiv=
++ for arg2 in "struct sockaddr" void; do
++ for t in int size_t "unsigned int" "long int" "unsigned long int"; do
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/socket.h>
++
++ int getpeername (int, $arg2 *, $t *);
++int
++main ()
++{
++$t len;
++ getpeername (0, 0, &len);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_socklen_t_equiv="$t"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ test "$gl_cv_socklen_t_equiv" != "" && break
++ done
++ test "$gl_cv_socklen_t_equiv" != "" && break
++ done
++
++fi
++
++ if test "$gl_cv_socklen_t_equiv" = ""; then
++ as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
++$as_echo "$gl_cv_socklen_t_equiv" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++@%:@define socklen_t $gl_cv_socklen_t_equiv
++_ACEOF
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_spawn_h='<'spawn.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <spawn.h>" >&5
++$as_echo_n "checking absolute name of <spawn.h>... " >&6; }
++if ${gl_cv_next_spawn_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_spawn_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <spawn.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'spawn.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_spawn_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_spawn_h='<'spawn.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_spawn_h" >&5
++$as_echo "$gl_cv_next_spawn_h" >&6; }
++ fi
++ NEXT_SPAWN_H=$gl_cv_next_spawn_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'spawn.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_spawn_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SPAWN_H=$gl_next_as_first_directive
++
++
++
++
++
++ if test $ac_cv_header_spawn_h = yes; then
++ HAVE_SPAWN_H=1
++ ac_fn_c_check_type "$LINENO" "posix_spawnattr_t" "ac_cv_type_posix_spawnattr_t" "
++#include <spawn.h>
++
++"
++if test "x$ac_cv_type_posix_spawnattr_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_POSIX_SPAWNATTR_T 1
++_ACEOF
++
++
++else
++ HAVE_POSIX_SPAWNATTR_T=0
++fi
++
++ ac_fn_c_check_type "$LINENO" "posix_spawn_file_actions_t" "ac_cv_type_posix_spawn_file_actions_t" "
++#include <spawn.h>
++
++"
++if test "x$ac_cv_type_posix_spawn_file_actions_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
++_ACEOF
++
++
++else
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
++fi
++
++ else
++ HAVE_SPAWN_H=0
++ HAVE_POSIX_SPAWNATTR_T=0
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
++$as_echo_n "checking for ssize_t... " >&6; }
++if ${gt_cv_ssize_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++int
++main ()
++{
++int x = sizeof (ssize_t *) + sizeof (ssize_t);
++ return !x;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_ssize_t=yes
++else
++ gt_cv_ssize_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
++$as_echo "$gt_cv_ssize_t" >&6; }
++ if test $gt_cv_ssize_t = no; then
++
++$as_echo "@%:@define ssize_t int" >>confdefs.h
++
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
++$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
++if ${gl_cv_func_stat_dir_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case $host_os in
++ mingw*) gl_cv_func_stat_dir_slash="guessing no";;
++ *) gl_cv_func_stat_dir_slash="guessing yes";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++int
++main ()
++{
++struct stat st; return stat (".", &st) != stat ("./", &st);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_stat_dir_slash=yes
++else
++ gl_cv_func_stat_dir_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
++$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
++$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
++if ${gl_cv_func_stat_file_slash+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.tmp
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.tmp conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_stat_file_slash="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++int
++main ()
++{
++int result = 0;
++ struct stat st;
++ if (!stat ("conftest.tmp/", &st))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!stat ("conftest.lnk/", &st))
++ result |= 2;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_stat_file_slash=yes
++else
++ gl_cv_func_stat_file_slash=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.tmp conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
++$as_echo "$gl_cv_func_stat_file_slash" >&6; }
++ case $gl_cv_func_stat_dir_slash in
++ *no) REPLACE_STAT=1
++
++$as_echo "@%:@define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
++;;
++ esac
++ case $gl_cv_func_stat_file_slash in
++ *no) REPLACE_STAT=1
++
++$as_echo "@%:@define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
++;;
++ esac
++
++ if test $REPLACE_STAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STAT 1" >>confdefs.h
++
++
++
++
++ # Don't call AC_STRUCT_ST_BLOCKS because it causes bugs. Details at
++ # http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00051.html
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
++_ACEOF
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
++$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
++if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <sys/types.h>
++ #include <sys/stat.h>
++ #if HAVE_SYS_TIME_H
++ # include <sys/time.h>
++ #endif
++ #include <time.h>
++ struct timespec ts;
++ struct stat st;
++
++int
++main ()
++{
++
++ st.st_atim = ts;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
++else
++ ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
++$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
++ if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
++
++$as_echo "@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
++
++ fi
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
++_ACEOF
++
++
++fi
++
++fi
++
++fi
++
++fi
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
++_ACEOF
++
++
++else
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
++_ACEOF
++
++
++fi
++
++fi
++
++fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_STATAT 1
++_ACEOF
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
++$as_echo_n "checking for working stdalign.h... " >&6; }
++if ${gl_cv_header_working_stdalign_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdalign.h>
++ #include <stddef.h>
++
++ /* Test that alignof yields a result consistent with offsetof.
++ This catches GCC bug 52023
++ <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
++ #ifdef __cplusplus
++ template <class t> struct alignof_helper { char a; t b; };
++ # define ao(type) offsetof (alignof_helper<type>, b)
++ #else
++ # define ao(type) offsetof (struct { char a; type b; }, b)
++ #endif
++ char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
++ char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
++ char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
++
++ /* Test _Alignas only on platforms where gnulib can help. */
++ #if \
++ (__GNUC__ || __IBMC__ || __IBMCPP__ \
++ || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
++ int alignas (8) alignas_int = 1;
++ char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
++ #endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_working_stdalign_h=yes
++else
++ gl_cv_header_working_stdalign_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
++$as_echo "$gl_cv_header_working_stdalign_h" >&6; }
++
++ if test $gl_cv_header_working_stdalign_h = yes; then
++ STDALIGN_H=''
++ else
++ STDALIGN_H='stdalign.h'
++ fi
++
++
++ if test -n "$STDALIGN_H"; then
++ GL_GENERATE_STDALIGN_H_TRUE=
++ GL_GENERATE_STDALIGN_H_FALSE='#'
++else
++ GL_GENERATE_STDALIGN_H_TRUE='#'
++ GL_GENERATE_STDALIGN_H_FALSE=
++fi
++
++
++
++ STDARG_H=''
++ NEXT_STDARG_H='<stdarg.h>'
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
++$as_echo_n "checking for va_copy... " >&6; }
++ if ${gl_cv_func_va_copy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++int
++main ()
++{
++
++#ifndef va_copy
++void (*func) (va_list, va_list) = va_copy;
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_va_copy=yes
++else
++ gl_cv_func_va_copy=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
++$as_echo "$gl_cv_func_va_copy" >&6; }
++ if test $gl_cv_func_va_copy = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if defined _AIX && !defined __GNUC__
++ AIX vaccine
++ #endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "vaccine" >/dev/null 2>&1; then :
++ gl_aixcc=yes
++else
++ gl_aixcc=no
++fi
++rm -f conftest*
++
++ if test $gl_aixcc = yes; then
++ STDARG_H=stdarg.h
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdarg_h='<'stdarg.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
++$as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
++if ${gl_cv_next_stdarg_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdarg.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
++$as_echo "$gl_cv_next_stdarg_h" >&6; }
++ fi
++ NEXT_STDARG_H=$gl_cv_next_stdarg_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdarg.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdarg_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive
++
++
++
++
++ if test "$gl_cv_next_stdarg_h" = '""'; then
++ gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
++ NEXT_STDARG_H="$gl_cv_next_stdarg_h"
++ fi
++ else
++
++ saved_as_echo_n="$as_echo_n"
++ as_echo_n=':'
++ if ${gl_cv_func___va_copy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++int
++main ()
++{
++
++#ifndef __va_copy
++error, bail out
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func___va_copy=yes
++else
++ gl_cv_func___va_copy=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++ as_echo_n="$saved_as_echo_n"
++
++ if test $gl_cv_func___va_copy = yes; then
++
++$as_echo "@%:@define va_copy __va_copy" >>confdefs.h
++
++ else
++
++
++$as_echo "@%:@define va_copy gl_va_copy" >>confdefs.h
++
++ fi
++ fi
++ fi
++
++ if test -n "$STDARG_H"; then
++ GL_GENERATE_STDARG_H_TRUE=
++ GL_GENERATE_STDARG_H_FALSE='#'
++else
++ GL_GENERATE_STDARG_H_TRUE='#'
++ GL_GENERATE_STDARG_H_FALSE=
++fi
++
++
++
++
++
++
++ # Define two additional variables used in the Makefile substitution.
++
++ if test "$ac_cv_header_stdbool_h" = yes; then
++ STDBOOL_H=''
++ else
++ STDBOOL_H='stdbool.h'
++ fi
++
++ if test -n "$STDBOOL_H"; then
++ GL_GENERATE_STDBOOL_H_TRUE=
++ GL_GENERATE_STDBOOL_H_FALSE='#'
++else
++ GL_GENERATE_STDBOOL_H_TRUE='#'
++ GL_GENERATE_STDBOOL_H_FALSE=
++fi
++
++
++ if test "$ac_cv_type__Bool" = yes; then
++ HAVE__BOOL=1
++ else
++ HAVE__BOOL=0
++ fi
++
++
++
++
++
++ STDDEF_H=
++ if test $gt_cv_c_wchar_t = no; then
++ HAVE_WCHAR_T=0
++ STDDEF_H=stddef.h
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
++$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
++if ${gl_cv_decl_null_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++ int test[2 * (sizeof NULL == sizeof (void *)) -1];
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_null_works=yes
++else
++ gl_cv_decl_null_works=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
++$as_echo "$gl_cv_decl_null_works" >&6; }
++ if test $gl_cv_decl_null_works = no; then
++ REPLACE_NULL=1
++ STDDEF_H=stddef.h
++ fi
++
++ if test -n "$STDDEF_H"; then
++ GL_GENERATE_STDDEF_H_TRUE=
++ GL_GENERATE_STDDEF_H_FALSE='#'
++else
++ GL_GENERATE_STDDEF_H_TRUE='#'
++ GL_GENERATE_STDDEF_H_FALSE=
++fi
++
++ if test -n "$STDDEF_H"; then
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stddef_h='<'stddef.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
++$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
++if ${gl_cv_next_stddef_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stddef.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stddef.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
++$as_echo "$gl_cv_next_stddef_h" >&6; }
++ fi
++ NEXT_STDDEF_H=$gl_cv_next_stddef_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stddef.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stddef_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
++
++
++
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdio_h='<'stdio.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
++$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
++if ${gl_cv_next_stdio_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdio.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdio.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
++$as_echo "$gl_cv_next_stdio_h" >&6; }
++ fi
++ NEXT_STDIO_H=$gl_cv_next_stdio_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdio.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdio_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
++
++
++
++
++
++ GNULIB_FSCANF=1
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_FSCANF 1
++_ACEOF
++
++
++ GNULIB_SCANF=1
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_SCANF 1
++_ACEOF
++
++
++ GNULIB_FGETC=1
++ GNULIB_GETC=1
++ GNULIB_GETCHAR=1
++ GNULIB_FGETS=1
++ GNULIB_FREAD=1
++
++
++ GNULIB_FPRINTF=1
++ GNULIB_PRINTF=1
++ GNULIB_VFPRINTF=1
++ GNULIB_VPRINTF=1
++ GNULIB_FPUTC=1
++ GNULIB_PUTC=1
++ GNULIB_PUTCHAR=1
++ GNULIB_FPUTS=1
++ GNULIB_PUTS=1
++ GNULIB_FWRITE=1
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_stdlib_h='<'stdlib.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
++$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
++if ${gl_cv_next_stdlib_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'stdlib.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
++$as_echo "$gl_cv_next_stdlib_h" >&6; }
++ fi
++ NEXT_STDLIB_H=$gl_cv_next_stdlib_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'stdlib.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_stdlib_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++ for ac_func in stpcpy
++do :
++ ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
++if test "x$ac_cv_func_stpcpy" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STPCPY 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_stpcpy = no; then
++ HAVE_STPCPY=0
++ fi
++
++ if test $HAVE_STPCPY = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS stpcpy.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STPCPY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STPCPY 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_stpncpy = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stpncpy" >&5
++$as_echo_n "checking for working stpncpy... " >&6; }
++if ${gl_cv_func_stpncpy+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ Thanks for using GNU
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Thanks for using GNU" >/dev/null 2>&1; then :
++ gl_cv_func_stpncpy="guessing yes"
++else
++ gl_cv_func_stpncpy="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <string.h> /* for strcpy */
++/* The stpncpy prototype is missing in <string.h> on AIX 4. */
++#if !HAVE_DECL_STPNCPY
++extern
++# ifdef __cplusplus
++"C"
++# endif
++char *stpncpy (char *dest, const char *src, size_t n);
++#endif
++int main ()
++{
++ int result = 0;
++ const char *src = "Hello";
++ char dest[10];
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+1 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 2) != dest + 2)
++ result |= 1;
++ }
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+4 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 5) != dest + 5)
++ result |= 2;
++ }
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+6 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 7) != dest + 5)
++ result |= 4;
++ }
++ return result;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_stpncpy=yes
++else
++ gl_cv_func_stpncpy=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stpncpy" >&5
++$as_echo "$gl_cv_func_stpncpy" >&6; }
++ case "$gl_cv_func_stpncpy" in
++ *yes)
++
++$as_echo "@%:@define HAVE_STPNCPY 1" >>confdefs.h
++
++ ;;
++ *)
++ REPLACE_STPNCPY=1
++ ;;
++ esac
++ else
++ HAVE_STPNCPY=0
++ fi
++
++ if test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS stpncpy.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STPNCPY=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STPNCPY 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in strchrnul
++do :
++ ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
++if test "x$ac_cv_func_strchrnul" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRCHRNUL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strchrnul = no; then
++ HAVE_STRCHRNUL=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
++$as_echo_n "checking whether strchrnul works... " >&6; }
++if ${gl_cv_func_strchrnul_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined __CYGWIN__
++ #include <cygwin/version.h>
++ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
++ Lucky user
++ #endif
++#else
++ Lucky user
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky user" >/dev/null 2>&1; then :
++ gl_cv_func_strchrnul_works="guessing yes"
++else
++ gl_cv_func_strchrnul_works="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h> /* for strchrnul */
++
++int
++main ()
++{
++const char *buf = "a";
++ return strchrnul (buf, 'b') != buf + 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strchrnul_works=yes
++else
++ gl_cv_func_strchrnul_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5
++$as_echo "$gl_cv_func_strchrnul_works" >&6; }
++ case "$gl_cv_func_strchrnul_works" in
++ *yes) ;;
++ *) REPLACE_STRCHRNUL=1 ;;
++ esac
++ fi
++
++ if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strchrnul.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRCHRNUL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_strdup = yes; then
++ if test $gl_cv_func_malloc_posix != yes; then
++ REPLACE_STRDUP=1
++ fi
++ fi
++
++ if test $ac_cv_have_decl_strdup = no; then
++ HAVE_DECL_STRDUP=0
++ fi
++
++ if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strdup.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRDUP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRDUP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
++$as_echo_n "checking for working strerror function... " >&6; }
++if ${gl_cv_func_working_strerror+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_working_strerror="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++
++int
++main ()
++{
++if (!*strerror (-2)) return 1;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_strerror=yes
++else
++ gl_cv_func_working_strerror=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
++$as_echo "$gl_cv_func_working_strerror" >&6; }
++ case "$gl_cv_func_working_strerror" in
++ *yes) ;;
++ *)
++ REPLACE_STRERROR=1
++ ;;
++ esac
++
++ case "$gl_cv_func_strerror_r_works" in
++ *no) REPLACE_STRERROR=1 ;;
++ esac
++
++ else
++ REPLACE_STRERROR=1
++ fi
++
++ if test $REPLACE_STRERROR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
++
++ fi
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_STRERROR 1
++_ACEOF
++
++
++
++
++
++
++
++ GNULIB_STRERROR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRERROR 1" >>confdefs.h
++
++
++
++
++
++ if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext"
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ fi
++
++
++ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
++
++
++
++
++
++
++
++$as_echo "@%:@define my_strftime nstrftime" >>confdefs.h
++
++
++
++ if test $gl_cond_libtool = false; then
++ gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
++ gl_libdeps="$gl_libdeps $LIBICONV"
++ fi
++
++
++
++
++ if test $REPLACE_STRNCAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strncat.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STRNCAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRNCAT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strndup = no; then
++ HAVE_DECL_STRNDUP=0
++ fi
++
++ if test $ac_cv_func_strndup = yes; then
++ HAVE_STRNDUP=1
++ # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
++$as_echo_n "checking for working strndup... " >&6; }
++if ${gl_cv_func_strndup_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++
++ case $host_os in
++ aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
++ *) gl_cv_func_strndup_works="guessing yes";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <string.h>
++ #include <stdlib.h>
++int
++main ()
++{
++
++#if !HAVE_DECL_STRNDUP
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ char *strndup (const char *, size_t);
++#endif
++ char *s;
++ s = strndup ("some longer string", 15);
++ free (s);
++ s = strndup ("shorter string", 13);
++ return s[13] != '\0';
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strndup_works=yes
++else
++ gl_cv_func_strndup_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
++$as_echo "$gl_cv_func_strndup_works" >&6; }
++ case $gl_cv_func_strndup_works in
++ *no) REPLACE_STRNDUP=1 ;;
++ esac
++ else
++ HAVE_STRNDUP=0
++ fi
++
++ if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_STRNDUP=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRNDUP 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strnlen = no; then
++ HAVE_DECL_STRNLEN=0
++ else
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
++$as_echo_n "checking for working strnlen... " >&6; }
++if ${ac_cv_func_strnlen_working+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ # Guess no on AIX systems, yes otherwise.
++ case "$host_os" in
++ aix*) ac_cv_func_strnlen_working=no;;
++ *) ac_cv_func_strnlen_working=yes;;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++#define S "foobar"
++#define S_LEN (sizeof S - 1)
++
++ /* At least one implementation is buggy: that of AIX 4.3 would
++ give strnlen (S, 1) == 3. */
++
++ int i;
++ for (i = 0; i < S_LEN + 1; ++i)
++ {
++ int expected = i <= S_LEN ? i : S_LEN;
++ if (strnlen (S, i) != expected)
++ return 1;
++ }
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_strnlen_working=yes
++else
++ ac_cv_func_strnlen_working=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
++$as_echo "$ac_cv_func_strnlen_working" >&6; }
++test $ac_cv_func_strnlen_working = no && :
++
++
++ if test $ac_cv_func_strnlen_working = no; then
++ REPLACE_STRNLEN=1
++ fi
++ fi
++
++ if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRNLEN=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRNLEN 1" >>confdefs.h
++
++
++
++
++
++ for ac_func in strpbrk
++do :
++ ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
++if test "x$ac_cv_func_strpbrk" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRPBRK 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strpbrk = no; then
++ HAVE_STRPBRK=0
++ fi
++
++ if test $HAVE_STRPBRK = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strpbrk.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_STRPBRK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRPBRK 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strsignal = no; then
++ HAVE_DECL_STRSIGNAL=0
++ fi
++
++ for ac_func in strsignal
++do :
++ ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
++if test "x$ac_cv_func_strsignal" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRSIGNAL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strsignal = yes; then
++ HAVE_STRSIGNAL=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strsignal always returns a string" >&5
++$as_echo_n "checking whether strsignal always returns a string... " >&6; }
++if ${gl_cv_func_working_strsignal+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ solaris* | aix*) gl_cv_func_working_strsignal=no;;
++ *) gl_cv_func_working_strsignal="guessing yes";;
++ esac
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <string.h>
++#include <unistd.h> /* NetBSD 5.0 declares it in wrong header. */
++
++int
++main ()
++{
++int result = 0;
++ char *s = strsignal (-1);
++ if (s == (char *) 0)
++ result |= 1;
++ if (s == (char *) -1)
++ result |= 2;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_working_strsignal=yes
++else
++ gl_cv_func_working_strsignal=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strsignal" >&5
++$as_echo "$gl_cv_func_working_strsignal" >&6; }
++ if test "$gl_cv_func_working_strsignal" = no; then
++ REPLACE_STRSIGNAL=1
++ fi
++ else
++ HAVE_STRSIGNAL=0
++ fi
++
++ if test $HAVE_STRSIGNAL = 0 || test $REPLACE_STRSIGNAL = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strsignal.$ac_objext"
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" "#include <signal.h>
++"
++if test "x$ac_cv_have_decl__sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL__SYS_SIGLIST $ac_have_decl
++_ACEOF
++
++
++ fi
++
++
++
++
++
++ GNULIB_STRSIGNAL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRSIGNAL 1" >>confdefs.h
++
++
++
++
++
++
++ if test "$gl_cv_func_memchr_works" != yes; then
++ REPLACE_STRSTR=1
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strstr works" >&5
++$as_echo_n "checking whether strstr works... " >&6; }
++if ${gl_cv_func_strstr_works_always+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __GNU_LIBRARY__
++ #include <features.h>
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
++ || defined __UCLIBC__
++ Lucky user
++ #endif
++#elif defined __CYGWIN__
++ #include <cygwin/version.h>
++ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
++ Lucky user
++ #endif
++#else
++ Lucky user
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky user" >/dev/null 2>&1; then :
++ gl_cv_func_strstr_works_always="guessing yes"
++else
++ gl_cv_func_strstr_works_always="guessing no"
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <string.h> /* for strstr */
++#define P "_EF_BF_BD"
++#define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P
++#define NEEDLE P P P P P
++
++int
++main ()
++{
++return !!strstr (HAYSTACK, NEEDLE);
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strstr_works_always=yes
++else
++ gl_cv_func_strstr_works_always=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strstr_works_always" >&5
++$as_echo "$gl_cv_func_strstr_works_always" >&6; }
++ case "$gl_cv_func_strstr_works_always" in
++ *yes) ;;
++ *)
++ REPLACE_STRSTR=1
++ ;;
++ esac
++ fi
++
++ if test $REPLACE_STRSTR = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strstr.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_STRSTR=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRSTR 1" >>confdefs.h
++
++
++
++
++
++
++ if test $HAVE_STRTOD = 1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtod obeys C99" >&5
++$as_echo_n "checking whether strtod obeys C99... " >&6; }
++if ${gl_cv_func_strtod_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 8) || (__GLIBC__ > 2)) \
++ && !defined __UCLIBC__
++ Lucky user
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Lucky user" >/dev/null 2>&1; then :
++ gl_cv_func_strtod_works="guessing yes"
++else
++ gl_cv_func_strtod_works="guessing no"
++fi
++rm -f conftest*
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <math.h>
++#include <errno.h>
++/* Compare two numbers with ==.
++ This is a separate function because IRIX 6.5 "cc -O" miscompiles an
++ 'x == x' test. */
++static int
++numeric_equal (double x, double y)
++{
++ return x == y;
++}
++
++int
++main ()
++{
++
++ int result = 0;
++ {
++ /* In some old versions of Linux (2000 or before), strtod mis-parses
++ strings with leading '+'. */
++ const char *string = " +69";
++ char *term;
++ double value = strtod (string, &term);
++ if (value != 69 || term != (string + 4))
++ result |= 1;
++ }
++ {
++ /* Under Solaris 2.4, strtod returns the wrong value for the
++ terminating character under some conditions. */
++ const char *string = "NaN";
++ char *term;
++ strtod (string, &term);
++ if (term != string && *(term - 1) == 0)
++ result |= 2;
++ }
++ {
++ /* Older glibc and Cygwin mis-parse "-0x". */
++ const char *string = "-0x";
++ char *term;
++ double value = strtod (string, &term);
++ double zero = 0.0;
++ if (1.0 / value != -1.0 / zero || term != (string + 2))
++ result |= 4;
++ }
++ {
++ /* Many platforms do not parse hex floats. */
++ const char *string = "0XaP+1";
++ char *term;
++ double value = strtod (string, &term);
++ if (value != 20.0 || term != (string + 6))
++ result |= 8;
++ }
++ {
++ /* Many platforms do not parse infinities. HP-UX 11.31 parses inf,
++ but mistakenly sets errno. */
++ const char *string = "inf";
++ char *term;
++ double value;
++ errno = 0;
++ value = strtod (string, &term);
++ if (value != HUGE_VAL || term != (string + 3) || errno)
++ result |= 16;
++ }
++ {
++ /* glibc 2.7 and cygwin 1.5.24 misparse "nan()". */
++ const char *string = "nan()";
++ char *term;
++ double value = strtod (string, &term);
++ if (numeric_equal (value, value) || term != (string + 5))
++ result |= 32;
++ }
++ {
++ /* darwin 10.6.1 misparses "nan(". */
++ const char *string = "nan(";
++ char *term;
++ double value = strtod (string, &term);
++ if (numeric_equal (value, value) || term != (string + 3))
++ result |= 64;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strtod_works=yes
++else
++ gl_cv_func_strtod_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtod_works" >&5
++$as_echo "$gl_cv_func_strtod_works" >&6; }
++ case "$gl_cv_func_strtod_works" in
++ *yes) ;;
++ *)
++ REPLACE_STRTOD=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtod.$ac_objext"
++
++
++
++ if test $gl_cv_func_ldexp_no_libm = yes; then
++
++$as_echo "@%:@define HAVE_LDEXP_IN_LIBC 1" >>confdefs.h
++
++ fi
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOD=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRTOD 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test "$ac_cv_have_decl_strtoimax" != yes; then
++ HAVE_DECL_STRTOIMAX=0
++ fi
++
++ if test $ac_cv_func_strtoimax = yes; then
++ HAVE_STRTOIMAX=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
++$as_echo_n "checking whether strtoimax works... " >&6; }
++if ${gl_cv_func_strtoimax+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess no on AIX 5.
++ aix5*) gl_cv_func_strtoimax="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_strtoimax="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <string.h>
++#include <inttypes.h>
++int main ()
++{
++ if (sizeof (intmax_t) > sizeof (int))
++ {
++ const char *s = "4294967295";
++ char *p;
++ intmax_t res;
++ errno = 0;
++ res = strtoimax (s, &p, 10);
++ if (p != s + strlen (s))
++ return 1;
++ if (errno != 0)
++ return 2;
++ if (res != (intmax_t) 65535 * (intmax_t) 65537)
++ return 3;
++ }
++ else
++ {
++ const char *s = "2147483647";
++ char *p;
++ intmax_t res;
++ errno = 0;
++ res = strtoimax (s, &p, 10);
++ if (p != s + strlen (s))
++ return 1;
++ if (errno != 0)
++ return 2;
++ if (res != 2147483647)
++ return 3;
++ }
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_strtoimax=yes
++else
++ gl_cv_func_strtoimax=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
++$as_echo "$gl_cv_func_strtoimax" >&6; }
++ case "$gl_cv_func_strtoimax" in
++ *no) REPLACE_STRTOIMAX=1 ;;
++ esac
++ else
++ HAVE_STRTOIMAX=0
++ fi
++
++ if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoimax.$ac_objext"
++
++
++ ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoll" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOLL $ac_have_decl
++_ACEOF
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOIMAX=1
++
++
++
++
++
++
++
++ if test "$ac_cv_type_long_long_int" = yes; then
++ for ac_func in strtoll
++do :
++ ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
++if test "x$ac_cv_func_strtoll" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOLL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strtoll = no; then
++ HAVE_STRTOLL=0
++ fi
++ fi
++
++ if test $HAVE_STRTOLL = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoll.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOLL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRTOLL 1" >>confdefs.h
++
++
++
++
++
++
++ if test "$ac_cv_type_unsigned_long_long_int" = yes; then
++ for ac_func in strtoull
++do :
++ ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
++if test "x$ac_cv_func_strtoull" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRTOULL 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_strtoull = no; then
++ HAVE_STRTOULL=0
++ fi
++ fi
++
++ if test $HAVE_STRTOULL = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOULL=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRTOULL 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test "$ac_cv_have_decl_strtoumax" != yes; then
++ HAVE_DECL_STRTOUMAX=0
++ fi
++
++ if test $ac_cv_func_strtoumax = no; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS strtoumax.$ac_objext"
++
++
++ ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
++if test "x$ac_cv_have_decl_strtoull" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRTOULL $ac_have_decl
++_ACEOF
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_STRTOUMAX=1
++
++
++
++
++
++
++
++ if test $ac_cv_func_symlink = no; then
++ HAVE_SYMLINK=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
++$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
++if ${gl_cv_func_symlink_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_symlink_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_symlink_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!symlink ("a", "conftest.link/"))
++ result |= 1;
++ if (symlink ("conftest.f", "conftest.lnk2"))
++ result |= 2;
++ else if (!symlink ("a", "conftest.lnk2/"))
++ result |= 4;
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_symlink_works=yes
++else
++ gl_cv_func_symlink_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.f conftest.link conftest.lnk2
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
++$as_echo "$gl_cv_func_symlink_works" >&6; }
++ case "$gl_cv_func_symlink_works" in
++ *yes) ;;
++ *)
++ REPLACE_SYMLINK=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS symlink.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_SYMLINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SYMLINK 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_header_sys_ioctl_h = yes; then
++ HAVE_SYS_IOCTL_H=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/ioctl.h> declares ioctl" >&5
++$as_echo_n "checking whether <sys/ioctl.h> declares ioctl... " >&6; }
++if ${gl_cv_decl_ioctl_in_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ioctl.h>
++
++int
++main ()
++{
++(void) ioctl;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_decl_ioctl_in_sys_ioctl_h=yes
++else
++ gl_cv_decl_ioctl_in_sys_ioctl_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_ioctl_in_sys_ioctl_h" >&5
++$as_echo "$gl_cv_decl_ioctl_in_sys_ioctl_h" >&6; }
++ else
++ HAVE_SYS_IOCTL_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_ioctl_h='<'sys/ioctl.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/ioctl.h>" >&5
++$as_echo_n "checking absolute name of <sys/ioctl.h>... " >&6; }
++if ${gl_cv_next_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_ioctl_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ioctl.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/ioctl.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_ioctl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_ioctl_h='<'sys/ioctl.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_ioctl_h" >&5
++$as_echo "$gl_cv_next_sys_ioctl_h" >&6; }
++ fi
++ NEXT_SYS_IOCTL_H=$gl_cv_next_sys_ioctl_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/ioctl.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_ioctl_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_resource_h='<'sys/resource.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/resource.h>" >&5
++$as_echo_n "checking absolute name of <sys/resource.h>... " >&6; }
++if ${gl_cv_next_sys_resource_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_resource_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/resource.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/resource.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_resource_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_resource_h='<'sys/resource.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_resource_h" >&5
++$as_echo "$gl_cv_next_sys_resource_h" >&6; }
++ fi
++ NEXT_SYS_RESOURCE_H=$gl_cv_next_sys_resource_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/resource.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_resource_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_resource_h = yes; then
++ HAVE_SYS_RESOURCE_H=1
++ else
++ HAVE_SYS_RESOURCE_H=0
++ fi
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_select_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++struct timeval b;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_select_h_selfcontained=yes
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $gl_cv_header_sys_select_h_selfcontained = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++int memset; int bzero;
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++int
++main ()
++{
++
++ #undef memset
++ #define memset nonexistent_memset
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void *memset (void *, int, unsigned long);
++ #undef bzero
++ #define bzero nonexistent_bzero
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void bzero (void *, unsigned long);
++ fd_set fds;
++ FD_ZERO (&fds);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ gl_cv_header_sys_select_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
++$as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
++if ${gl_cv_next_sys_select_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_select_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/select.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/select.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_select_h='<'sys/select.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
++$as_echo "$gl_cv_next_sys_select_h" >&6; }
++ fi
++ NEXT_SYS_SELECT_H=$gl_cv_next_sys_select_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/select.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_select_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_select_h = yes; then
++ HAVE_SYS_SELECT_H=1
++ else
++ HAVE_SYS_SELECT_H=0
++ fi
++
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++ case "$host_os" in
++ osf*)
++
++$as_echo "@%:@define _POSIX_PII_SOCKET 1" >>confdefs.h
++
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
++$as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; }
++if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_selfcontained=yes
++else
++ gl_cv_header_sys_socket_h_selfcontained=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_selfcontained" >&5
++$as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
++ if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
++ for ac_func in shutdown
++do :
++ ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
++if test "x$ac_cv_func_shutdown" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SHUTDOWN 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_shutdown = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
++$as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
++if ${gl_cv_header_sys_socket_h_shut+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++int
++main ()
++{
++int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_header_sys_socket_h_shut=yes
++else
++ gl_cv_header_sys_socket_h_shut=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_shut" >&5
++$as_echo "$gl_cv_header_sys_socket_h_shut" >&6; }
++ if test $gl_cv_header_sys_socket_h_shut = no; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++ fi
++ fi
++ # We need to check for ws2tcpip.h now.
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
++$as_echo_n "checking absolute name of <sys/socket.h>... " >&6; }
++if ${gl_cv_next_sys_socket_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/socket.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/socket.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_socket_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_socket_h='<'sys/socket.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_socket_h" >&5
++$as_echo "$gl_cv_next_sys_socket_h" >&6; }
++ fi
++ NEXT_SYS_SOCKET_H=$gl_cv_next_sys_socket_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/socket.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_socket_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_socket_h = yes; then
++ HAVE_SYS_SOCKET_H=1
++ HAVE_WS2TCPIP_H=0
++ else
++ HAVE_SYS_SOCKET_H=0
++ if test $ac_cv_header_ws2tcpip_h = yes; then
++ HAVE_WS2TCPIP_H=1
++ else
++ HAVE_WS2TCPIP_H=0
++ fi
++ fi
++
++
++
++ ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++
++"
++if test "x$ac_cv_type_sa_family_t" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SA_FAMILY_T 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_type_struct_sockaddr_storage = no; then
++ HAVE_STRUCT_SOCKADDR_STORAGE=0
++ fi
++ if test $ac_cv_type_sa_family_t = no; then
++ HAVE_SA_FAMILY_T=0
++ fi
++ if test $ac_cv_type_struct_sockaddr_storage != no; then
++ ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
++ #ifdef HAVE_SYS_SOCKET_H
++ #include <sys/socket.h>
++ #endif
++ #ifdef HAVE_WS2TCPIP_H
++ #include <ws2tcpip.h>
++ #endif
++
++"
++if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
++_ACEOF
++
++
++else
++ HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0
++fi
++
++ fi
++ if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
++ || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
++$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
++if ${gl_cv_next_sys_stat_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_stat_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/stat.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/stat.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
++$as_echo "$gl_cv_next_sys_stat_h" >&6; }
++ fi
++ NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/stat.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_stat_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++
++$as_echo "@%:@define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
++
++ fi
++
++ ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
++ #include <sys/stat.h>
++"
++if test "x$ac_cv_type_nlink_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define nlink_t int" >>confdefs.h
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_types_h='<'sys/types.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
++$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
++if ${gl_cv_next_sys_types_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/types.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
++$as_echo "$gl_cv_next_sys_types_h" >&6; }
++ fi
++ NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/types.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_types_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_uio_h='<'sys/uio.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/uio.h>" >&5
++$as_echo_n "checking absolute name of <sys/uio.h>... " >&6; }
++if ${gl_cv_next_sys_uio_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_uio_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/uio.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/uio.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_uio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_uio_h='<'sys/uio.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_uio_h" >&5
++$as_echo "$gl_cv_next_sys_uio_h" >&6; }
++ fi
++ NEXT_SYS_UIO_H=$gl_cv_next_sys_uio_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/uio.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_uio_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_uio_h = yes; then
++ HAVE_SYS_UIO_H=1
++ else
++ HAVE_SYS_UIO_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_utsname_h='<'sys/utsname.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/utsname.h>" >&5
++$as_echo_n "checking absolute name of <sys/utsname.h>... " >&6; }
++if ${gl_cv_next_sys_utsname_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_utsname_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/utsname.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/utsname.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_utsname_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_utsname_h='<'sys/utsname.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_utsname_h" >&5
++$as_echo "$gl_cv_next_sys_utsname_h" >&6; }
++ fi
++ NEXT_SYS_UTSNAME_H=$gl_cv_next_sys_utsname_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/utsname.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_utsname_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_sys_utsname_h != yes; then
++ HAVE_SYS_UTSNAME_H=0
++ HAVE_STRUCT_UTSNAME=0
++ else
++ HAVE_SYS_UTSNAME_H=1
++ ac_fn_c_check_type "$LINENO" "struct utsname" "ac_cv_type_struct_utsname" "
++/* Minix 3.1.8 has a bug: <stddef.h> must be included before
++ <sys/utsname.h>. */
++#include <stddef.h>
++#include <sys/utsname.h>
++
++"
++if test "x$ac_cv_type_struct_utsname" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_UTSNAME 1
++_ACEOF
++
++
++else
++ HAVE_STRUCT_UTSNAME=0
++fi
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_sys_wait_h='<'sys/wait.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
++$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
++if ${gl_cv_next_sys_wait_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_sys_wait_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/wait.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'sys/wait.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_sys_wait_h='<'sys/wait.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5
++$as_echo "$gl_cv_next_sys_wait_h" >&6; }
++ fi
++ NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'sys/wait.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_sys_wait_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive
++
++
++
++
++
++
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_termios_h='<'termios.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <termios.h>" >&5
++$as_echo_n "checking absolute name of <termios.h>... " >&6; }
++if ${gl_cv_next_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_termios_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'termios.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_termios_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_termios_h='<'termios.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_termios_h" >&5
++$as_echo "$gl_cv_next_termios_h" >&6; }
++ fi
++ NEXT_TERMIOS_H=$gl_cv_next_termios_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'termios.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_termios_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_termios_h != yes; then
++ HAVE_TERMIOS_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
++"
++if test "x$ac_cv_have_decl_localtime_r" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_LOCALTIME_R $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_localtime_r = no; then
++ HAVE_DECL_LOCALTIME_R=0
++ fi
++
++
++ if test $ac_cv_func_localtime_r = yes; then
++ HAVE_LOCALTIME_R=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
++$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
++if ${gl_cv_time_r_posix+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++int
++main ()
++{
++/* We don't need to append 'restrict's to the argument types,
++ even though the POSIX signature has the 'restrict's,
++ since C99 says they can't affect type compatibility. */
++ struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
++ if (ptr) return 0;
++ /* Check the return type is a pointer.
++ On HP-UX 10 it is 'int'. */
++ *localtime_r (0, 0);
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_time_r_posix=yes
++else
++ gl_cv_time_r_posix=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
++$as_echo "$gl_cv_time_r_posix" >&6; }
++ if test $gl_cv_time_r_posix = yes; then
++ REPLACE_LOCALTIME_R=0
++ else
++ REPLACE_LOCALTIME_R=1
++ fi
++ else
++ HAVE_LOCALTIME_R=0
++ fi
++
++ if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_TIME_R=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_TIME_R 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ LIB_TIMER_TIME=
++
++ gl_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_settime" >&5
++$as_echo_n "checking for library containing timer_settime... " >&6; }
++if ${ac_cv_search_timer_settime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char timer_settime ();
++int
++main ()
++{
++return timer_settime ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_timer_settime=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_timer_settime+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_timer_settime+:} false; then :
++
++else
++ ac_cv_search_timer_settime=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_settime" >&5
++$as_echo "$ac_cv_search_timer_settime" >&6; }
++ac_res=$ac_cv_search_timer_settime
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_timer_settime" = "none required" ||
++ LIB_TIMER_TIME=$ac_cv_search_timer_settime
++fi
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
++ && !defined __UCLIBC__
++ Thread emulation available
++ #endif
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "Thread" >/dev/null 2>&1; then :
++ LIB_TIMER_TIME="$LIB_TIMER_TIME $LIBMULTITHREAD"
++fi
++rm -f conftest*
++
++ for ac_func in timer_settime
++do :
++ ac_fn_c_check_func "$LINENO" "timer_settime" "ac_cv_func_timer_settime"
++if test "x$ac_cv_func_timer_settime" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TIMER_SETTIME 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$gl_saved_libs
++
++ :
++
++
++
++
++
++
++ for ac_func in uname
++do :
++ ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
++if test "x$ac_cv_func_uname" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNAME 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_uname = no; then
++ HAVE_UNAME=0
++ fi
++
++ if test $HAVE_UNAME = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS uname.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_UNAME=1
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_unistd_h='<'unistd.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
++$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
++if ${gl_cv_next_unistd_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_unistd_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <unistd.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'unistd.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_unistd_h='<'unistd.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
++$as_echo "$gl_cv_next_unistd_h" >&6; }
++ fi
++ NEXT_UNISTD_H=$gl_cv_next_unistd_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'unistd.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_unistd_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_unistd_h = yes; then
++ HAVE_UNISTD_H=1
++ else
++ HAVE_UNISTD_H=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 2
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_UNISTR_H='unistr.h'
++ else
++ LIBUNISTRING_UNISTR_H=
++ fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_UNISTR_U8_MBTOUCR 1
++_ACEOF
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE=
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#'
++else
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#'
++ LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE=
++fi
++
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_UNISTR_U8_UCTOMB 1
++_ACEOF
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE=
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#'
++else
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#'
++ LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE=
++fi
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_UNITYPES_H='unitypes.h'
++ else
++ LIBUNISTRING_UNITYPES_H=
++ fi
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_UNIWIDTH_H='uniwidth.h'
++ else
++ LIBUNISTRING_UNIWIDTH_H=
++ fi
++
++
++
++
++ if { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++
++
++
++ test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
++ }
++ }
++ }
++
++
++
++
++ }
++ }; then
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE=
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#'
++else
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#'
++ LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE=
++fi
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
++$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
++if ${gl_cv_func_unlink_honors_slashes+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.file conftest.lnk
++ fi
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ #endif
++ #include <errno.h>
++
++int
++main ()
++{
++int result = 0;
++ if (!unlink ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++#if HAVE_LSTAT
++ if (!unlink ("conftest.lnk/"))
++ result |= 4;
++ else if (errno != ENOTDIR)
++ result |= 8;
++#endif
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_honors_slashes=yes
++else
++ gl_cv_func_unlink_honors_slashes=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file conftest.lnk
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
++$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
++ case "$gl_cv_func_unlink_honors_slashes" in
++ *no)
++ REPLACE_UNLINK=1
++ ;;
++ esac
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
++$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
++if ${gl_cv_func_unlink_parent_fails+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$host_os" in
++ darwin*)
++ if {
++ # Use the mktemp program if available. If not available, hide the error
++ # message.
++ tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
++ test -n "$tmp" && test -d "$tmp"
++ } ||
++ {
++ # Use a simple mkdir command. It is guaranteed to fail if the directory
++ # already exists. $RANDOM is bash specific and expands to empty in shells
++ # other than bash, ksh and zsh. Its use does not increase security;
++ # rather, it minimizes the probability of failure in a very cluttered /tmp
++ # directory.
++ tmp=/tmp/gt$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++ }; then
++ mkdir "$tmp/subdir"
++ GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
++ export GL_SUBDIR_FOR_UNLINK
++ if test "$cross_compiling" = yes; then :
++ # If we don't know, assume the worst.
++ gl_cv_func_unlink_parent_fails="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ # include <io.h>
++ #endif
++ int main ()
++ {
++ int result = 0;
++ if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
++ result |= 1;
++ else if (unlink ("..") == 0)
++ result |= 2;
++ return result;
++ }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_parent_fails=yes
++else
++ gl_cv_func_unlink_parent_fails=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ unset GL_SUBDIR_FOR_UNLINK
++ rm -rf "$tmp"
++ else
++ gl_cv_func_unlink_parent_fails="guessing no"
++ fi
++ ;;
++ *)
++ gl_cv_func_unlink_parent_fails="guessing yes"
++ ;;
++ esac
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
++$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
++ case "$gl_cv_func_unlink_parent_fails" in
++ *no)
++ REPLACE_UNLINK=1
++
++$as_echo "@%:@define UNLINK_PARENT_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++
++ if test $REPLACE_UNLINK = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS unlink.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_UNLINK=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UNLINK 1" >>confdefs.h
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a running program can be unlinked" >&5
++$as_echo_n "checking whether a running program can be unlinked... " >&6; }
++if ${gl_cv_func_unlink_busy_text+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_unlink_busy_text=no
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++ int
++ main (int argc, char **argv)
++ {
++ int result = 0;
++ if (argc == 0)
++ result |= 1;
++ else if (unlink (argv[0]) != 0)
++ result |= 2;
++ return result;
++ }
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unlink_busy_text=yes
++else
++ gl_cv_func_unlink_busy_text=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_busy_text" >&5
++$as_echo "$gl_cv_func_unlink_busy_text" >&6; }
++
++ if test $gl_cv_func_unlink_busy_text = no; then
++ INSTALL=$ac_install_sh
++ fi
++
++
++
++
++
++
++
++ if test $ac_cv_func_unlinkat = no; then
++ HAVE_UNLINKAT=0
++ else
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *no)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_UNLINKAT=1
++ ;;
++ *)
++ # GNU/Hurd has unlinkat, but it has the same bug as unlink.
++ if test $REPLACE_UNLINK = 1; then
++ REPLACE_UNLINKAT=1
++ fi
++ ;;
++ esac
++ fi
++
++ if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS unlinkat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_UNLINKAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UNLINKAT 1" >>confdefs.h
++
++
++
++
++
++$as_echo "@%:@define USE_UNLOCKED_IO 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_unsetenv = no; then
++ HAVE_DECL_UNSETENV=0
++ fi
++ for ac_func in unsetenv
++do :
++ ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
++if test "x$ac_cv_func_unsetenv" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_UNSETENV 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_unsetenv = no; then
++ HAVE_UNSETENV=0
++ else
++ HAVE_UNSETENV=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
++$as_echo_n "checking for unsetenv() return type... " >&6; }
++if ${gt_cv_func_unsetenv_ret+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#undef _BSD
++#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
++#include <stdlib.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++int unsetenv (const char *name);
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gt_cv_func_unsetenv_ret='int'
++else
++ gt_cv_func_unsetenv_ret='void'
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
++$as_echo "$gt_cv_func_unsetenv_ret" >&6; }
++ if test $gt_cv_func_unsetenv_ret = 'void'; then
++
++$as_echo "@%:@define VOID_UNSETENV 1" >>confdefs.h
++
++ REPLACE_UNSETENV=1
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
++$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
++if ${gl_cv_func_unsetenv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unsetenv_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ #include <stdlib.h>
++ #include <errno.h>
++ extern char **environ;
++
++int
++main ()
++{
++
++ char entry1[] = "a=1";
++ char entry2[] = "b=2";
++ char *env[] = { entry1, entry2, NULL };
++ if (putenv ((char *) "a=1")) return 1;
++ if (putenv (entry2)) return 2;
++ entry2[0] = 'a';
++ unsetenv ("a");
++ if (getenv ("a")) return 3;
++ if (!unsetenv ("") || errno != EINVAL) return 4;
++ entry2[0] = 'b';
++ environ = env;
++ if (!getenv ("a")) return 5;
++ entry2[0] = 'a';
++ unsetenv ("a");
++ if (getenv ("a")) return 6;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_unsetenv_works=yes
++else
++ gl_cv_func_unsetenv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
++$as_echo "$gl_cv_func_unsetenv_works" >&6; }
++ case "$gl_cv_func_unsetenv_works" in
++ *yes) ;;
++ *)
++ REPLACE_UNSETENV=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS unsetenv.$ac_objext"
++
++
++
++
++
++ fi
++
++
++
++
++
++ GNULIB_UNSETENV=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UNSETENV 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/uptime" >&5
++$as_echo_n "checking for /proc/uptime... " >&6; }
++if ${gl_cv_have_proc_uptime+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_have_proc_uptime=no
++ test -f /proc/uptime \
++ && test "$cross_compiling" = no \
++ && cat < /proc/uptime >/dev/null 2>/dev/null \
++ && gl_cv_have_proc_uptime=yes
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_proc_uptime" >&5
++$as_echo "$gl_cv_have_proc_uptime" >&6; }
++ if test $gl_cv_have_proc_uptime = yes; then
++
++$as_echo "@%:@define HAVE_PROC_UPTIME 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++ :
++
++
++
++
++
++
++
++ if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
++$as_echo_n "checking whether futimesat handles NULL file... " >&6; }
++if ${gl_cv_func_futimesat_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ touch conftest.file
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_futimesat_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stddef.h>
++#include <sys/times.h>
++#include <fcntl.h>
++
++int
++main ()
++{
++ int fd = open ("conftest.file", O_RDWR);
++ if (fd < 0) return 1;
++ if (futimesat (fd, NULL, NULL)) return 2;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_futimesat_works=yes
++else
++ gl_cv_func_futimesat_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.file
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
++$as_echo "$gl_cv_func_futimesat_works" >&6; }
++ case "$gl_cv_func_futimesat_works" in
++ *yes) ;;
++ *)
++
++$as_echo "@%:@define FUTIMESAT_NULL_BUG 1" >>confdefs.h
++
++ ;;
++ esac
++ fi
++
++
++
++
++
++ if test $ac_cv_func_utimensat = no; then
++ HAVE_UTIMENSAT=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utimensat works" >&5
++$as_echo_n "checking whether utimensat works... " >&6; }
++if ${gl_cv_func_utimensat_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_utimensat_works="guessing no"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <fcntl.h>
++#include <sys/stat.h>
++#include <unistd.h>
++
++int
++main ()
++{
++int result = 0;
++ const char *f = "conftest.file";
++ if (close (creat (f, 0600)))
++ return 1;
++ /* Test whether the AT_SYMLINK_NOFOLLOW flag is supported. */
++ {
++ if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW))
++ result |= 2;
++ }
++ /* Test whether UTIME_NOW and UTIME_OMIT work. */
++ {
++ struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
++ if (utimensat (AT_FDCWD, f, ts, 0))
++ result |= 4;
++ }
++ sleep (1);
++ {
++ struct timespec ts[2] = { { 1, UTIME_NOW }, { 1, UTIME_OMIT } };
++ struct stat st;
++ if (utimensat (AT_FDCWD, f, ts, 0))
++ result |= 8;
++ if (stat (f, &st))
++ result |= 16;
++ else if (st.st_ctime < st.st_atime)
++ result |= 32;
++ }
++ return result;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#ifdef __linux__
++/* The Linux kernel added utimensat in 2.6.22, but has bugs with UTIME_OMIT
++ in several file systems as recently as 2.6.32. Always replace utimensat
++ to support older kernels. */
++choke me
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_utimensat_works=yes
++else
++ gl_cv_func_utimensat_works="needs runtime check"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ gl_cv_func_utimensat_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_utimensat_works" >&5
++$as_echo "$gl_cv_func_utimensat_works" >&6; }
++ if test "$gl_cv_func_utimensat_works" != yes; then
++ REPLACE_UTIMENSAT=1
++ fi
++ fi
++
++ if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS utimensat.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_UTIMENSAT=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_UTIMENSAT 1" >>confdefs.h
++
++
++
++
++
++ if test $ac_cv_func_vasnprintf = no; then
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
++
++ if test $ac_cv_func_vasnprintf = yes; then
++
++$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
++if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
++
++
++fi
++
++
++
++
++
++
++
++ fi
++
++
++ for ac_func in vasprintf
++do :
++ ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
++if test "x$ac_cv_func_vasprintf" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_VASPRINTF 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_vasprintf = no; then
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asprintf.$ac_objext"
++
++
++ if test $ac_cv_func_vasprintf = yes; then
++ REPLACE_VASPRINTF=1
++ else
++ HAVE_VASPRINTF=0
++ fi
++
++
++
++
++
++
++
++
++ fi
++
++
++
++
++
++
++ GNULIB_VASPRINTF=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_VASPRINTF 1" >>confdefs.h
++
++
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=asprintf:2:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=vasprintf:2:c-format"
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_cv_func_vasprintf_posix=no
++ for ac_func in vasprintf
++do :
++ ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
++if test "x$ac_cv_func_vasprintf" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_VASPRINTF 1
++_ACEOF
++
++fi
++done
++
++ case "$gl_cv_func_printf_sizes_c99" in
++ *yes)
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ case "$gl_cv_func_printf_directive_n" in
++ *yes)
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ if test $ac_cv_func_vasprintf = yes; then
++ # vasprintf exists and is
++ # already POSIX compliant.
++ gl_cv_func_vasprintf_posix=yes
++ fi
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ if test $gl_cv_func_vasprintf_posix = no; then
++
++
++
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
++
++ for ac_func in nl_langinfo
++do :
++ ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
++if test "x$ac_cv_func_nl_langinfo" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NL_LANGINFO 1
++_ACEOF
++
++fi
++done
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_F 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_LS 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_GROUPING 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_LEFTADJUST 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_ZERO 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_UNBOUNDED_PRECISION 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_ENOMEM 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
++
++ if test $ac_cv_func_vasnprintf = yes; then
++
++$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
++if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asprintf.$ac_objext"
++
++
++ if test $ac_cv_func_vasprintf = yes; then
++ REPLACE_VASPRINTF=1
++ else
++ HAVE_VASPRINTF=0
++ fi
++
++
++
++
++
++
++
++
++ fi
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=verror:3:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=verror_at_line:5:c-format"
++
++
++@%:@ Check whether --with-packager was given.
++if test "${with_packager+set}" = set; then :
++ withval=$with_packager; case $withval in
++ yes|no) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_PACKAGER "$withval"
++_ACEOF
++ ;;
++ esac
++
++fi
++
++
++
++@%:@ Check whether --with-packager-version was given.
++if test "${with_packager_version+set}" = set; then :
++ withval=$with_packager_version; case $withval in
++ yes|no) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_PACKAGER_VERSION "$withval"
++_ACEOF
++ ;;
++ esac
++
++fi
++
++
++
++@%:@ Check whether --with-packager-bug-reports was given.
++if test "${with_packager_bug_reports+set}" = set; then :
++ withval=$with_packager_bug_reports; case $withval in
++ yes|no) ;;
++ *)
++cat >>confdefs.h <<_ACEOF
++@%:@define PACKAGE_PACKAGER_BUG_REPORTS "$withval"
++_ACEOF
++ ;;
++ esac
++
++fi
++
++
++ if test "X$with_packager" = "X" && \
++ test "X$with_packager_version$with_packager_bug_reports" != "X"
++ then
++ as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_cv_func_vfprintf_posix=no
++ case "$gl_cv_func_printf_sizes_c99" in
++ *yes)
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ case "$gl_cv_func_printf_directive_n" in
++ *yes)
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ # vfprintf exists and is
++ # already POSIX compliant.
++ gl_cv_func_vfprintf_posix=yes
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ if test $gl_cv_func_vfprintf_posix = no; then
++
++
++
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_INFINITE_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
++
++ for ac_func in nl_langinfo
++do :
++ ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
++if test "x$ac_cv_func_nl_langinfo" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NL_LANGINFO 1
++_ACEOF
++
++fi
++done
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_F 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_DIRECTIVE_LS 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_GROUPING 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_LEFTADJUST 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_FLAG_ZERO 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_UNBOUNDED_PRECISION 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ ;;
++ *)
++
++$as_echo "@%:@define NEED_PRINTF_ENOMEM 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_DOUBLE 1" >>confdefs.h
++
++
++$as_echo "@%:@define NEED_PRINTF_LONG_DOUBLE 1" >>confdefs.h
++
++ ;;
++ esac
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
++
++ if test $ac_cv_func_vasnprintf = yes; then
++
++$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
++if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vfprintf.$ac_objext"
++
++ REPLACE_VFPRINTF=1
++
++$as_echo "@%:@define REPLACE_VFPRINTF_POSIX 1" >>confdefs.h
++
++ :
++
++ fi
++
++
++
++
++
++
++ GNULIB_VFPRINTF_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_VFPRINTF_POSIX 1" >>confdefs.h
++
++
++
++
++
++ if test $gl_cv_func_vfprintf_posix = no; then
++
++
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS vprintf.$ac_objext"
++
++ REPLACE_VPRINTF=1
++
++$as_echo "@%:@define REPLACE_VPRINTF_POSIX 1" >>confdefs.h
++
++ :
++
++ fi
++
++
++
++
++
++
++ GNULIB_VPRINTF_POSIX=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_VPRINTF_POSIX 1" >>confdefs.h
++
++
++
++
++
++ for ac_func in waitid
++do :
++ ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid"
++if test "x$ac_cv_func_waitid" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WAITID 1
++_ACEOF
++
++fi
++done
++
++
++
++
++ HAVE_WAITPID=1
++ case $host_os in
++ mingw*) HAVE_WAITPID=0 ;;
++ esac
++
++ if test $HAVE_WAITPID = 0; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS waitpid.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_WAITPID=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WAITPID 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_wchar_h='<'wchar.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
++$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
++if ${gl_cv_next_wchar_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_wchar_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <wchar.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'wchar.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_wchar_h='<'wchar.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
++$as_echo "$gl_cv_next_wchar_h" >&6; }
++ fi
++ NEXT_WCHAR_H=$gl_cv_next_wchar_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'wchar.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_wchar_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_wchar_h = yes; then
++ HAVE_WCHAR_H=1
++ else
++ HAVE_WCHAR_H=0
++ fi
++
++
++
++
++
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
++$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++ if test $LOCALE_JA != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_incomplete_state=yes
++else
++ gl_cv_func_mbrtowc_incomplete_state=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
++$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
++$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++ if test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_mbrtowc_sanitycheck=yes
++else
++ gl_cv_func_mbrtowc_sanitycheck=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
++$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
++
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++
++
++
++ if test $ac_cv_func_wcrtomb = no; then
++ HAVE_WCRTOMB=0
++ ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wcrtomb" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCRTOMB $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wcrtomb = yes; then
++ REPLACE_WCRTOMB=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_WCRTOMB=1
++ else
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
++$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
++if ${gl_cv_func_wcrtomb_retval+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on AIX 4, OSF/1 and Solaris.
++ aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
++ esac
++ if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 1;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 2;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 4;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 8;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wcrtomb_retval=yes
++else
++ gl_cv_func_wcrtomb_retval=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
++$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
++ case "$gl_cv_func_wcrtomb_retval" in
++ *yes) ;;
++ *) REPLACE_WCRTOMB=1 ;;
++ esac
++ fi
++ fi
++
++ if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ GNULIB_WCRTOMB=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_wcswidth = no; then
++ HAVE_WCSWIDTH=0
++ else
++ if test $REPLACE_WCWIDTH = 1; then
++ REPLACE_WCSWIDTH=1
++ fi
++ fi
++
++ if test $HAVE_WCSWIDTH = 0 || test $REPLACE_WCSWIDTH = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS wcswidth.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_WCSWIDTH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCSWIDTH 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_iswcntrl = yes; then
++ HAVE_ISWCNTRL=1
++ else
++ HAVE_ISWCNTRL=0
++ fi
++
++
++
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ if test $gl_cv_have_include_next = yes; then
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
++$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
++if ${gl_cv_next_wctype_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test $ac_cv_header_wctype_h = yes; then
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <wctype.h>
++
++_ACEOF
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++
++ case "$host_os" in
++ mingw*)
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++
++ gl_header_literal_regex=`echo 'wctype.h' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++ s|^/[^/]|//&|
++ p
++ q
++ }'
++ gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
++ sed -n "$gl_absolute_header_sed"`'"'
++ else
++ gl_cv_next_wctype_h='<'wctype.h'>'
++ fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
++$as_echo "$gl_cv_next_wctype_h" >&6; }
++ fi
++ NEXT_WCTYPE_H=$gl_cv_next_wctype_h
++
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'wctype.h'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=$gl_cv_next_wctype_h
++ fi
++ NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
++
++
++
++
++ if test $ac_cv_header_wctype_h = yes; then
++ if test $ac_cv_func_iswcntrl = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
++$as_echo_n "checking whether iswcntrl works... " >&6; }
++if ${gl_cv_func_iswcntrl_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <stdlib.h>
++ #if __GNU_LIBRARY__ == 1
++ Linux libc5 i18n is broken.
++ #endif
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_iswcntrl_works="guessing yes"
++else
++ gl_cv_func_iswcntrl_works="guessing no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ int main () { return iswprint ('x') == 0; }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_iswcntrl_works=yes
++else
++ gl_cv_func_iswcntrl_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
++$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
++ fi
++ HAVE_WCTYPE_H=1
++ else
++ HAVE_WCTYPE_H=0
++ fi
++
++
++ case "$gl_cv_func_iswcntrl_works" in
++ *yes) REPLACE_ISWCNTRL=0 ;;
++ *) REPLACE_ISWCNTRL=1 ;;
++ esac
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ fi
++
++ if test $REPLACE_ISWCNTRL = 1; then
++ REPLACE_TOWLOWER=1
++ else
++ for ac_func in towlower
++do :
++ ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
++if test "x$ac_cv_func_towlower" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_TOWLOWER 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_towlower = yes; then
++ REPLACE_TOWLOWER=0
++ else
++ ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_towlower" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TOWLOWER $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_towlower = yes; then
++ REPLACE_TOWLOWER=1
++ else
++ REPLACE_TOWLOWER=0
++ fi
++ fi
++ fi
++
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
++ :
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
++$as_echo_n "checking for wctype_t... " >&6; }
++if ${gl_cv_type_wctype_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++ wctype_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctype_t=yes
++else
++ gl_cv_type_wctype_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
++$as_echo "$gl_cv_type_wctype_t" >&6; }
++ if test $gl_cv_type_wctype_t = no; then
++ HAVE_WCTYPE_T=0
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
++$as_echo_n "checking for wctrans_t... " >&6; }
++if ${gl_cv_type_wctrans_t+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ wctrans_t a;
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_type_wctrans_t=yes
++else
++ gl_cv_type_wctrans_t=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
++$as_echo "$gl_cv_type_wctrans_t" >&6; }
++ if test $gl_cv_type_wctrans_t = no; then
++ HAVE_WCTRANS_T=0
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wcwidth" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCWIDTH $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wcwidth != yes; then
++ HAVE_DECL_WCWIDTH=0
++ fi
++
++ if test $ac_cv_func_wcwidth = yes; then
++ HAVE_WCWIDTH=1
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
++$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
++if ${gl_cv_func_wcwidth_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ # Guess yes on glibc and AIX 7 systems.
++ *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
++ *) gl_cv_func_wcwidth_works="guessing no";;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#if !HAVE_DECL_WCWIDTH
++extern
++# ifdef __cplusplus
++"C"
++# endif
++int wcwidth (int);
++#endif
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
++ {
++ if (wcwidth (0x0301) > 0)
++ result |= 1;
++ if (wcwidth (0x05B0) > 0)
++ result |= 2;
++ if (wcwidth (0x200B) > 0)
++ result |= 4;
++ }
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wcwidth_works=yes
++else
++ gl_cv_func_wcwidth_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
++$as_echo "$gl_cv_func_wcwidth_works" >&6; }
++ case "$gl_cv_func_wcwidth_works" in
++ *yes) ;;
++ *no) REPLACE_WCWIDTH=1 ;;
++ esac
++ else
++ HAVE_WCWIDTH=0
++ fi
++
++ if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
++
++ fi
++
++
++
++
++
++ GNULIB_WCWIDTH=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCWIDTH 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires sys/ioctl.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires sys/ioctl.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
++
++ if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <sys/ioctl.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&6; }
++ if test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
++
++$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires termios.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires termios.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_termios_h=no
++
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <termios.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_termios_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_termios_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_termios_h" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of struct winsize requires sys/ptem.h" >&5
++$as_echo_n "checking whether use of struct winsize requires sys/ptem.h... " >&6; }
++if ${gl_cv_sys_struct_winsize_needs_sys_ptem_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ptem.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&5
++$as_echo "$gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&6; }
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++
++$as_echo "@%:@define WINSIZE_IN_PTEM 1" >>confdefs.h
++
++ fi
++
++
++
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_WRITE=1
++ fi
++
++
++
++ if test $REPLACE_WRITE = 1; then
++
++
++
++
++
++
++
++
++ gl_LIBOBJS="$gl_LIBOBJS write.$ac_objext"
++
++ :
++ fi
++
++
++
++
++
++ GNULIB_WRITE=1
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WRITE 1" >>confdefs.h
++
++
++
++
++
++
++ :
++
++ :
++
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define GNULIB_XGETGROUPS 1
++_ACEOF
++
++
++
++ :
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xprintf:1:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xvprintf:1:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xfprintf:2:c-format"
++
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xvfprintf:2:c-format"
++
++
++
++ for ac_header in stdint.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
++if test "x$ac_cv_header_stdint_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STDINT_H 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++ :
++
++
++
++ :
++
++
++ :
++
++
++ :
++
++ :
++
++
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xasprintf:1:c-format"
++
++
++ :
++
++ # End of code from modules
++
++
++
++
++
++
++
++
++
++ gltests_libdeps=
++ gltests_ltlibdeps=
++
++
++
++
++
++
++
++
++
++ gl_source_base='gnulib-tests'
++ gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
++
++ gl_module_indicator_condition=$gltests_WITNESS
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS accept.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_ACCEPT" != 1; then
++ if test "$GNULIB_ACCEPT" = 0; then
++ GNULIB_ACCEPT=$gl_module_indicator_condition
++ else
++ GNULIB_ACCEPT="($GNULIB_ACCEPT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_ACCEPT 1" >>confdefs.h
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS bind.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_BIND" != 1; then
++ if test "$GNULIB_BIND" = 0; then
++ GNULIB_BIND=$gl_module_indicator_condition
++ else
++ GNULIB_BIND="($GNULIB_BIND || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_BIND 1" >>confdefs.h
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
++$as_echo_n "checking for a turkish Unicode locale... " >&6; }
++if ${gt_cv_locale_tr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. But BeOS does not
++ implement the Turkish upper-/lowercase mappings. Therefore, let this
++ program return 1 on BeOS. */
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the eighth month, the second
++ character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
++ return 1;
++ /* Check whether the upper-/lowercase mappings are as expected for
++ Turkish. */
++ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
++ || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=Turkish_Turkey.65001
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ else
++ gt_cv_locale_tr_utf8=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
++$as_echo "$gt_cv_locale_tr_utf8" >&6; }
++ LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS connect.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_CONNECT" != 1; then
++ if test "$GNULIB_CONNECT" = 0; then
++ GNULIB_CONNECT=$gl_module_indicator_condition
++ else
++ GNULIB_CONNECT="($GNULIB_CONNECT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_CONNECT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
++$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
++$as_echo "$ac_cv_c_bigendian" >&6; }
++ case $ac_cv_c_bigendian in #(
++ yes)
++ $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
++;; #(
++ no)
++ ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ as_fn_error $? "unknown endianness
++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
++ esac
++
++
++
++
++
++
++
++
++ HAVE_INET_PTON=1
++ INET_PTON_LIB=
++
++
++
++
++ if test $ac_cv_header_sys_socket_h != yes; then
++ for ac_header in winsock2.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_WINSOCK2_H 1
++_ACEOF
++
++fi
++
++done
++
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++
++
++ if test $HAVE_WINSOCK2_H = 1; then
++ ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "#include <ws2tcpip.h>
++"
++if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_PTON $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_pton = yes; then
++ REPLACE_INET_PTON=1
++ INET_PTON_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_PTON=0
++ HAVE_INET_PTON=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
++$as_echo_n "checking for library containing inet_pton... " >&6; }
++if ${ac_cv_search_inet_pton+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char inet_pton ();
++int
++main ()
++{
++return inet_pton ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' nsl resolv; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_inet_pton=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_inet_pton+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_inet_pton+:} false; then :
++
++else
++ ac_cv_search_inet_pton=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
++$as_echo "$ac_cv_search_inet_pton" >&6; }
++ac_res=$ac_cv_search_inet_pton
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++else
++ for ac_func in inet_pton
++do :
++ ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
++if test "x$ac_cv_func_inet_pton" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INET_PTON 1
++_ACEOF
++
++fi
++done
++
++ if test $ac_cv_func_inet_pton = no; then
++ HAVE_INET_PTON=0
++ fi
++
++fi
++
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_pton" != "no" \
++ && test "$ac_cv_search_inet_pton" != "none required"; then
++ INET_PTON_LIB="$ac_cv_search_inet_pton"
++ fi
++
++
++ ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++
++"
++if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_INET_PTON $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_inet_pton = no; then
++ HAVE_DECL_INET_PTON=0
++ fi
++ fi
++
++
++ if test $HAVE_INET_PTON = 0 || test $REPLACE_INET_NTOP = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS inet_pton.$ac_objext"
++
++
++
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_INET_PTON" != 1; then
++ if test "$GNULIB_INET_PTON" = 0; then
++ GNULIB_INET_PTON=$gl_module_indicator_condition
++ else
++ GNULIB_INET_PTON="($GNULIB_INET_PTON || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
++$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
++$as_echo "$ac_cv_c_bigendian" >&6; }
++ case $ac_cv_c_bigendian in #(
++ yes)
++ $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
++;; #(
++ no)
++ ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ as_fn_error $? "unknown endianness
++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
++ esac
++
++
++
++
++ HAVE_IOCTL=1
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_IOCTL=0
++ else
++ for ac_func in ioctl
++do :
++ ac_fn_c_check_func "$LINENO" "ioctl" "ac_cv_func_ioctl"
++if test "x$ac_cv_func_ioctl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_IOCTL 1
++_ACEOF
++
++fi
++done
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioctl with POSIX signature" >&5
++$as_echo_n "checking for ioctl with POSIX signature... " >&6; }
++if ${gl_cv_func_ioctl_posix_signature+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ioctl.h>
++int
++main ()
++{
++extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ int ioctl (int, int, ...);
++
++ ;
++ return 0;
++}
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_func_ioctl_posix_signature=yes
++else
++ gl_cv_func_ioctl_posix_signature=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ioctl_posix_signature" >&5
++$as_echo "$gl_cv_func_ioctl_posix_signature" >&6; }
++ if test $gl_cv_func_ioctl_posix_signature != yes; then
++ REPLACE_IOCTL=1
++ fi
++ fi
++
++ if test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS ioctl.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_IOCTL" != 1; then
++ if test "$GNULIB_IOCTL" = 0; then
++ GNULIB_IOCTL=$gl_module_indicator_condition
++ else
++ GNULIB_IOCTL="($GNULIB_IOCTL || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_IOCTL 1" >>confdefs.h
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
++$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
++if ${gl_cv_cc_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if defined arm || defined __arm || defined __arm__
++ mixed_endianness
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "mixed_endianness" >/dev/null 2>&1; then :
++ gl_cv_cc_double_expbit0="unknown"
++else
++
++ :
++if ${ac_cv_c_bigendian+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_cv_c_bigendian=unknown
++ # See if we're dealing with a universal compiler.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++ # Check for potential -arch flags. It is not universal unless
++ # there are at least two -arch flags with different values.
++ ac_arch=
++ ac_prev=
++ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++ if test -n "$ac_prev"; then
++ case $ac_word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++ ac_arch=$ac_word
++ else
++ ac_cv_c_bigendian=universal
++ break
++ fi
++ ;;
++ esac
++ ac_prev=
++ elif test "x$ac_word" = "x-arch"; then
++ ac_prev=arch
++ fi
++ done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if sys/param.h defines the BYTE_ORDER macro.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++ && LITTLE_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <sys/param.h>
++
++int
++main ()
++{
++#if BYTE_ORDER != BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++ bogus endian macros
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ # It does; now see whether it defined to _BIG_ENDIAN or not.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <limits.h>
++
++int
++main ()
++{
++#ifndef _BIG_ENDIAN
++ not big endian
++ #endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_bigendian=yes
++else
++ ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $ac_cv_c_bigendian = unknown; then
++ # Compile a test program.
++ if test "$cross_compiling" = yes; then :
++ # Try to guess by grepping values from an object file.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++short int ascii_mm[] =
++ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++ short int ascii_ii[] =
++ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++ int use_ascii (int i) {
++ return ascii_mm[i] + ascii_ii[i];
++ }
++ short int ebcdic_ii[] =
++ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++ short int ebcdic_mm[] =
++ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++ int use_ebcdic (int i) {
++ return ebcdic_mm[i] + ebcdic_ii[i];
++ }
++ extern int foo;
++
++int
++main ()
++{
++return use_ascii (foo) == use_ebcdic (foo);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++ ac_cv_c_bigendian=yes
++ fi
++ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++ if test "$ac_cv_c_bigendian" = unknown; then
++ ac_cv_c_bigendian=no
++ else
++ # finding both strings is unlikely to happen, but who knows?
++ ac_cv_c_bigendian=unknown
++ fi
++ fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* Are we little or big endian? From Harbison&Steele. */
++ union
++ {
++ long int l;
++ char c[sizeof (long int)];
++ } u;
++ u.l = 1;
++ return u.c[sizeof (long int) - 1] == 1;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_c_bigendian=no
++else
++ ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++fi
++:
++ case $ac_cv_c_bigendian in #(
++ yes)
++ gl_cv_cc_double_expbit0="word 0 bit 20";; #(
++ no)
++ gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
++ universal)
++
++$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++ ;; #(
++ *)
++ gl_cv_cc_double_expbit0="unknown" ;;
++ esac
++
++
++fi
++rm -f conftest*
++
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { double value; unsigned int word[NWORDS]; } memory_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (double x)
++{
++ memory_double m;
++ size_t i;
++ /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
++ memset (&m, 0, sizeof (memory_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25);
++ add_to_ored_words (0.5);
++ add_to_ored_words (1.0);
++ add_to_ored_words (2.0);
++ add_to_ored_words (4.0);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
++$as_echo "$gl_cv_cc_double_expbit0" >&6; }
++ case "$gl_cv_cc_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define DBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
++$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
++if ${gl_cv_cc_float_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++ gl_cv_cc_float_expbit0="word 0 bit 23"
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; } memory_float;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (float x)
++{
++ memory_float m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (float) < sizeof (memory_float). */
++ memset (&m, 0, sizeof (memory_float));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25f);
++ add_to_ored_words (0.5f);
++ add_to_ored_words (1.0f);
++ add_to_ored_words (2.0f);
++ add_to_ored_words (4.0f);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_float_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_float_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5
++$as_echo "$gl_cv_cc_float_expbit0" >&6; }
++ case "$gl_cv_cc_float_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define FLT_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
++$as_echo_n "checking where to find the exponent in a 'long double'... " >&6; }
++if ${gl_cv_cc_long_double_expbit0+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ if test "$cross_compiling" = yes; then :
++
++ gl_cv_cc_long_double_expbit0="unknown"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { long double value; unsigned int word[NWORDS]; }
++ memory_long_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (long double x)
++{
++ memory_long_double m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (long double) < sizeof (memory_long_double). */
++ memset (&m, 0, sizeof (memory_long_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25L);
++ add_to_ored_words (0.5L);
++ add_to_ored_words (1.0L);
++ add_to_ored_words (2.0L);
++ add_to_ored_words (4.0L);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_cc_long_double_expbit0=`cat conftest.out`
++else
++ gl_cv_cc_long_double_expbit0="unknown"
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ rm -f conftest.out
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5
++$as_echo "$gl_cv_cc_long_double_expbit0" >&6; }
++ case "$gl_cv_cc_long_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'`
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_WORD $word
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++@%:@define LDBL_EXPBIT0_BIT $bit
++_ACEOF
++
++ ;;
++ esac
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS listen.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_LISTEN" != 1; then
++ if test "$GNULIB_LISTEN" = 0; then
++ GNULIB_LISTEN=$gl_module_indicator_condition
++ else
++ GNULIB_LISTEN="($GNULIB_LISTEN || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_LISTEN 1" >>confdefs.h
++
++
++
++
++
++
++
++ for ac_func in setlocale uselocale
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
++$as_echo_n "checking for a turkish Unicode locale... " >&6; }
++if ${gt_cv_locale_tr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. But BeOS does not
++ implement the Turkish upper-/lowercase mappings. Therefore, let this
++ program return 1 on BeOS. */
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the eighth month, the second
++ character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
++ return 1;
++ /* Check whether the upper-/lowercase mappings are as expected for
++ Turkish. */
++ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
++ || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=Turkish_Turkey.65001
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ else
++ gt_cv_locale_tr_utf8=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5
++$as_echo "$gt_cv_locale_tr_utf8" >&6; }
++ LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++
++
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" != :0; then
++ REPLACE_PERROR=1
++ fi
++ case ${gl_cv_func_strerror_r_works-unset} in
++ unset|*yes)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether perror matches strerror" >&5
++$as_echo_n "checking whether perror matches strerror... " >&6; }
++if ${gl_cv_func_perror_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ gl_cv_func_perror_works="guessing no"
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <errno.h>
++ #include <stdio.h>
++ #include <stdlib.h>
++ #include <string.h>
++
++int
++main ()
++{
++char *str = strerror (-1);
++ if (!getenv("CONFTEST_OUTPUT")) return 0;
++ if (!str) str = "";
++ puts (str);
++ errno = -1;
++ perror ("");
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ if CONFTEST_OUTPUT=1 ./conftest$EXEEXT >conftest.txt1 2>conftest.txt2 \
++ && cmp conftest.txt1 conftest.txt2 >/dev/null; then
++ gl_cv_func_perror_works=yes
++ else
++ gl_cv_func_perror_works=no
++ fi
++ rm -rf conftest.txt1 conftest.txt2
++else
++ gl_cv_func_perror_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_perror_works" >&5
++$as_echo "$gl_cv_func_perror_works" >&6; }
++ if test "$gl_cv_func_perror_works" != yes; then
++ REPLACE_PERROR=1
++ fi
++ ;;
++ *)
++ REPLACE_PERROR=1
++ ;;
++ esac
++
++ if test $REPLACE_PERROR = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS perror.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_PERROR" != 1; then
++ if test "$GNULIB_PERROR" = 0; then
++ GNULIB_PERROR=$gl_module_indicator_condition
++ else
++ GNULIB_PERROR="($GNULIB_PERROR || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PERROR 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $ac_cv_func_pipe != yes; then
++ HAVE_PIPE=0
++ fi
++
++ if test $HAVE_PIPE = 0; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS pipe.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_PIPE" != 1; then
++ if test "$GNULIB_PIPE" = 0; then
++ GNULIB_PIPE=$gl_module_indicator_condition
++ else
++ GNULIB_PIPE="($GNULIB_PIPE || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_PIPE 1" >>confdefs.h
++
++
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++[
++ #if defined _MSC_VER || defined __MINGW32__
++ notposix
++ #endif
++ ]
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "notposix" >/dev/null 2>&1; then :
++ posix_spawn_ported=no
++else
++ posix_spawn_ported=yes
++fi
++rm -f conftest*
++
++ if test $posix_spawn_ported = yes; then
++ POSIX_SPAWN_PORTED_TRUE=
++ POSIX_SPAWN_PORTED_FALSE='#'
++else
++ POSIX_SPAWN_PORTED_TRUE='#'
++ POSIX_SPAWN_PORTED_FALSE=
++fi
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++ case "$host_os" in
++ mingw*) REPLACE_SETLOCALE=1 ;;
++ cygwin*)
++ case `uname -r` in
++ 1.5.*) REPLACE_SETLOCALE=1 ;;
++ esac
++ ;;
++ esac
++
++ if test $REPLACE_SETLOCALE = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS setlocale.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SETLOCALE" != 1; then
++ if test "$GNULIB_SETLOCALE" = 0; then
++ GNULIB_SETLOCALE=$gl_module_indicator_condition
++ else
++ GNULIB_SETLOCALE="($GNULIB_SETLOCALE || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SETLOCALE 1" >>confdefs.h
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS setsockopt.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SETSOCKOPT" != 1; then
++ if test "$GNULIB_SETSOCKOPT" = 0; then
++ GNULIB_SETSOCKOPT=$gl_module_indicator_condition
++ else
++ GNULIB_SETSOCKOPT="($GNULIB_SETSOCKOPT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SETSOCKOPT 1" >>confdefs.h
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
++"
++if test "x$ac_cv_have_decl_sleep" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SLEEP $ac_have_decl
++_ACEOF
++
++
++ if test $ac_cv_have_decl_sleep != yes; then
++ HAVE_SLEEP=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
++$as_echo_n "checking for working sleep... " >&6; }
++if ${gl_cv_func_sleep_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_sleep_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_sleep_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <errno.h>
++#include <unistd.h>
++#include <signal.h>
++static void
++handle_alarm (int sig)
++{
++ if (sig != SIGALRM)
++ _exit (2);
++}
++
++int
++main ()
++{
++
++ /* Failure to compile this test due to missing alarm is okay,
++ since all such platforms (mingw) also lack sleep. */
++ unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */
++ unsigned int remaining;
++ signal (SIGALRM, handle_alarm);
++ alarm (1);
++ remaining = sleep (pentecost);
++ if (remaining > pentecost)
++ return 3;
++ if (remaining <= pentecost - 10)
++ return 4;
++ return 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_sleep_works=yes
++else
++ gl_cv_func_sleep_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
++$as_echo "$gl_cv_func_sleep_works" >&6; }
++ case "$gl_cv_func_sleep_works" in
++ *yes) ;;
++ *)
++ REPLACE_SLEEP=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS sleep.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SLEEP" != 1; then
++ if test "$GNULIB_SLEEP" = 0; then
++ GNULIB_SLEEP=$gl_module_indicator_condition
++ else
++ GNULIB_SLEEP="($GNULIB_SLEEP || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SLEEP 1" >>confdefs.h
++
++
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS socket.$ac_objext"
++
++ fi
++ # When this module is used, sockets may actually occur as file descriptors,
++ # hence it is worth warning if the modules 'close' and 'ioctl' are not used.
++
++
++
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
++ fi
++
++
++
++
++
++ if test "$GNULIB_SOCKET" != 1; then
++ if test "$GNULIB_SOCKET" = 0; then
++ GNULIB_SOCKET=$gl_module_indicator_condition
++ else
++ GNULIB_SOCKET="($GNULIB_SOCKET || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SOCKET 1" >>confdefs.h
++
++
++
++
++
++
++
++
++
++
++
++
++ if test $ac_cv_have_decl_strerror_r = no; then
++ HAVE_DECL_STRERROR_R=0
++ fi
++
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ case "$gl_cv_func_strerror_r_works" in
++ *no) REPLACE_STRERROR_R=1 ;;
++ esac
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ else
++ REPLACE_STRERROR_R=1
++ fi
++ fi
++
++ if test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS strerror_r.$ac_objext"
++
++
++
++
++
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_STRERROR_R" != 1; then
++ if test "$GNULIB_STRERROR_R" = 0; then
++ GNULIB_STRERROR_R=$gl_module_indicator_condition
++ else
++ GNULIB_STRERROR_R="($GNULIB_STRERROR_R || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_STRERROR_R 1" >>confdefs.h
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
++if test "x$ac_cv_func_mmap" = xyes; then :
++ gl_have_mmap=yes
++else
++ gl_have_mmap=no
++fi
++
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
++$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ if test $gl_have_mmap_anonymous != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
++
++$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
++
++ gl_have_mmap_anonymous=yes
++fi
++rm -f conftest*
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
++$as_echo "$gl_have_mmap_anonymous" >&6; }
++ if test $gl_have_mmap_anonymous = yes; then
++
++$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
++
++ fi
++ fi
++
++
++
++
++
++
++
++
++ if test $ac_cv_func_symlinkat = no; then
++ HAVE_SYMLINKAT=0
++ fi
++
++ if test $HAVE_SYMLINKAT = 0; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS symlinkat.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_SYMLINKAT" != 1; then
++ if test "$GNULIB_SYMLINKAT" = 0; then
++ GNULIB_SYMLINKAT=$gl_module_indicator_condition
++ else
++ GNULIB_SYMLINKAT="($GNULIB_SYMLINKAT || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_SYMLINKAT 1" >>confdefs.h
++
++
++
++
++
++
++
++ if test $gl_threads_api = posix; then
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBMULTITHREAD"
++ for ac_func in pthread_atfork
++do :
++ ac_fn_c_check_func "$LINENO" "pthread_atfork" "ac_cv_func_pthread_atfork"
++if test "x$ac_cv_func_pthread_atfork" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_PTHREAD_ATFORK 1
++_ACEOF
++
++fi
++done
++
++ LIBS="$gl_save_LIBS"
++ fi
++
++
++
++
++
++ # The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later,
++ # Cygwin, and mingw never let anyone (even root) unlink directories.
++ # If anyone knows of another system for which unlink can never
++ # remove a directory, please report it to <bug-coreutils@gnu.org>.
++ # Unfortunately this is difficult to test for, since it requires root access
++ # and might create garbage in the file system,
++ # so the code below simply relies on the kernel name and version number.
++ case $host_os in
++ gnu[0-9]* | \
++ linux-* | linux | \
++ freebsd2.2* | freebsd[3-9]* | freebsd[1-9][0-9]* | \
++ cygwin | \
++ mingw*)
++
++$as_echo "@%:@define UNLINK_CANNOT_UNLINK_DIR 1" >>confdefs.h
++;;
++ esac
++
++ abs_aux_dir=`cd "$ac_aux_dir"; pwd`
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "useconds_t" "ac_cv_type_useconds_t" "$ac_includes_default"
++if test "x$ac_cv_type_useconds_t" = xyes; then :
++
++else
++
++$as_echo "@%:@define useconds_t unsigned int" >>confdefs.h
++
++fi
++
++ if test $ac_cv_func_usleep = no; then
++ HAVE_USLEEP=0
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep allows large arguments" >&5
++$as_echo_n "checking whether usleep allows large arguments... " >&6; }
++if ${gl_cv_func_usleep_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_usleep_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_usleep_works="guessing no" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <unistd.h>
++
++int
++main ()
++{
++return !!usleep (1000000);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_usleep_works=yes
++else
++ gl_cv_func_usleep_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_usleep_works" >&5
++$as_echo "$gl_cv_func_usleep_works" >&6; }
++ case "$gl_cv_func_usleep_works" in
++ *yes) ;;
++ *)
++ REPLACE_USLEEP=1
++ ;;
++ esac
++ fi
++
++ if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS usleep.$ac_objext"
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_USLEEP" != 1; then
++ if test "$GNULIB_USLEEP" = 0; then
++ GNULIB_USLEEP=$gl_module_indicator_condition
++ else
++ GNULIB_USLEEP="($GNULIB_USLEEP || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_USLEEP 1" >>confdefs.h
++
++
++
++
++ abs_aux_dir=`cd "$ac_aux_dir"; pwd`
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
++$as_echo_n "checking for a french Unicode locale... " >&6; }
++if ${gt_cv_locale_fr_utf8+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
++$as_echo "$gt_cv_locale_fr_utf8" >&6; }
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
++$as_echo_n "checking for a traditional japanese locale... " >&6; }
++if ${gt_cv_locale_ja+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
++$as_echo "$gt_cv_locale_ja" >&6; }
++ LOCALE_JA=$gt_cv_locale_ja
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
++$as_echo_n "checking for a transitional chinese locale... " >&6; }
++if ${gt_cv_locale_zh_CN+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
++$as_echo "$gt_cv_locale_zh_CN" >&6; }
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++
++
++
++
++
++
++ if test $ac_cv_func_wctob = no; then
++ HAVE_WCTOB=0
++ HAVE_DECL_WCTOB=0
++ else
++ HAVE_WCTOB=1
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5
++$as_echo_n "checking whether wctob works... " >&6; }
++if ${gl_cv_func_wctob_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ case "$host_os" in
++ # Guess no on Solaris <= 9 and Cygwin.
++ solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
++ gl_cv_func_wctob_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_wctob_works="guessing yes" ;;
++ esac
++ case "$host_os" in
++ cygwin*)
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++register long global __asm__ ("%ebx");
++
++int main ()
++{
++ setlocale (LC_ALL, "en_US.UTF-8");
++
++ global = 0x12345678;
++ if (wctob (0x00FC) != -1)
++ return 1;
++ if (global != 0x12345678)
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ :
++else
++ gl_cv_func_wctob_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ ;;
++ esac
++ if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
++ if test "$cross_compiling" = yes; then :
++ :
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ wchar_t wc;
++
++ if (mbtowc (&wc, "\374", 1) == 1)
++ if (wctob (wc) != (unsigned char) '\374')
++ return 1;
++ }
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ gl_cv_func_wctob_works=yes
++else
++ gl_cv_func_wctob_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5
++$as_echo "$gl_cv_func_wctob_works" >&6; }
++ case "$gl_cv_func_wctob_works" in
++ *yes) ;;
++ *) REPLACE_WCTOB=1 ;;
++ esac
++ if test $REPLACE_WCTOB = 0; then
++
++ ac_fn_c_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" "
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++"
++if test "x$ac_cv_have_decl_wctob" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_WCTOB $ac_have_decl
++_ACEOF
++
++ if test $ac_cv_have_decl_wctob != yes; then
++ HAVE_DECL_WCTOB=0
++ fi
++ fi
++ fi
++
++ if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS wctob.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_WCTOB" != 1; then
++ if test "$GNULIB_WCTOB" = 0; then
++ GNULIB_WCTOB=$gl_module_indicator_condition
++ else
++ GNULIB_WCTOB="($GNULIB_WCTOB || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCTOB 1" >>confdefs.h
++
++
++
++
++
++
++ if false; then
++ REPLACE_WCTOMB=1
++ fi
++
++ if test $REPLACE_WCTOMB = 1; then
++
++
++
++
++
++
++
++
++ gltests_LIBOBJS="$gltests_LIBOBJS wctomb.$ac_objext"
++
++
++ :
++
++ fi
++
++
++
++
++
++ if test "$GNULIB_WCTOMB" != 1; then
++ if test "$GNULIB_WCTOMB" = 0; then
++ GNULIB_WCTOMB=$gl_module_indicator_condition
++ else
++ GNULIB_WCTOMB="($GNULIB_WCTOMB || $gl_module_indicator_condition)"
++ fi
++ fi
++
++
++
++
++
++$as_echo "@%:@define GNULIB_TEST_WCTOMB 1" >>confdefs.h
++
++
++
++
++
++ YIELD_LIB=
++ if test $gl_threads_api = posix; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
++$as_echo_n "checking for sched_yield in -lrt... " >&6; }
++if ${ac_cv_lib_rt_sched_yield+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lrt $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char sched_yield ();
++int
++main ()
++{
++return sched_yield ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_rt_sched_yield=yes
++else
++ ac_cv_lib_rt_sched_yield=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
++$as_echo "$ac_cv_lib_rt_sched_yield" >&6; }
++if test "x$ac_cv_lib_rt_sched_yield" = xyes; then :
++ YIELD_LIB=-lrt
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5
++$as_echo_n "checking for sched_yield in -lposix4... " >&6; }
++if ${ac_cv_lib_posix4_sched_yield+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lposix4 $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char sched_yield ();
++int
++main ()
++{
++return sched_yield ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_posix4_sched_yield=yes
++else
++ ac_cv_lib_posix4_sched_yield=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5
++$as_echo "$ac_cv_lib_posix4_sched_yield" >&6; }
++if test "x$ac_cv_lib_posix4_sched_yield" = xyes; then :
++ YIELD_LIB=-lposix4
++fi
++
++fi
++
++ fi
++
++
++
++
++
++
++
++
++
++
++
++
++ LIBCOREUTILS_LIBDEPS="$gl_libdeps"
++
++ LIBCOREUTILS_LTLIBDEPS="$gl_ltlibdeps"
++
++ LIBTESTS_LIBDEPS="$gltests_libdeps"
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
++$as_echo_n "checking for library containing strerror... " >&6; }
++if ${ac_cv_search_strerror+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char strerror ();
++int
++main ()
++{
++return strerror ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' cposix; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_strerror=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_strerror+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_strerror+:} false; then :
++
++else
++ ac_cv_search_strerror=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
++$as_echo "$ac_cv_search_strerror" >&6; }
++ac_res=$ac_cv_search_strerror
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
++$as_echo_n "checking for working volatile... " >&6; }
++if ${ac_cv_c_volatile+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++volatile int x;
++int * volatile y = (int *) 0;
++return !x && !y;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_c_volatile=yes
++else
++ ac_cv_c_volatile=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
++$as_echo "$ac_cv_c_volatile" >&6; }
++if test $ac_cv_c_volatile = no; then
++
++$as_echo "@%:@define volatile /**/" >>confdefs.h
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
++$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
++if ${ac_cv_header_sys_types_h_makedev+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@include <sys/types.h>
++int
++main ()
++{
++return makedev(0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_header_sys_types_h_makedev=yes
++else
++ ac_cv_header_sys_types_h_makedev=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
++$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
++
++if test $ac_cv_header_sys_types_h_makedev = no; then
++ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
++
++$as_echo "@%:@define MAJOR_IN_MKDEV 1" >>confdefs.h
++
++fi
++
++
++
++ if test $ac_cv_header_sys_mkdev_h = no; then
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
++
++$as_echo "@%:@define MAJOR_IN_SYSMACROS 1" >>confdefs.h
++
++fi
++
++
++ fi
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
++$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
++if ${ac_cv_header_time+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <sys/time.h>
++#include <time.h>
++
++int
++main ()
++{
++if ((struct tm *) 0)
++return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ ac_cv_header_time=yes
++else
++ ac_cv_header_time=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
++$as_echo "$ac_cv_header_time" >&6; }
++if test $ac_cv_header_time = yes; then
++
++$as_echo "@%:@define TIME_WITH_SYS_TIME 1" >>confdefs.h
++
++fi
++
++
++
++ac_fn_c_check_decl "$LINENO" "geteuid" "ac_cv_have_decl_geteuid" "$ac_includes_default"
++if test "x$ac_cv_have_decl_geteuid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETEUID $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getlogin" "ac_cv_have_decl_getlogin" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getlogin" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETLOGIN $ac_have_decl
++_ACEOF
++
++ac_fn_c_check_decl "$LINENO" "getuid" "ac_cv_have_decl_getuid" "$ac_includes_default"
++if test "x$ac_cv_have_decl_getuid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETUID $ac_have_decl
++_ACEOF
++
++
++
++
++
++ headers='
++#include <sys/types.h>
++
++#include <unistd.h>
++
++#if HAVE_GRP_H
++# include <grp.h>
++#endif
++
++#if HAVE_PWD_H
++# include <pwd.h>
++#endif
++'
++ ac_fn_c_check_decl "$LINENO" "getgrgid" "ac_cv_have_decl_getgrgid" "$headers
++"
++if test "x$ac_cv_have_decl_getgrgid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETGRGID $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "getpwuid" "ac_cv_have_decl_getpwuid" "$headers
++"
++if test "x$ac_cv_have_decl_getpwuid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_GETPWUID $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "ttyname" "ac_cv_have_decl_ttyname" "$headers
++"
++if test "x$ac_cv_have_decl_ttyname" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_TTYNAME $ac_have_decl
++_ACEOF
++
++
++
++
++
++
++
++
++ ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
++if test "x$ac_cv_have_decl_setregid" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SETREGID $ac_have_decl
++_ACEOF
++
++
++$as_echo "@%:@define PREFER_NONREENTRANT_EUIDACCESS 1" >>confdefs.h
++
++
++
++ @%:@ Check whether --enable-xattr was given.
++if test "${enable_xattr+set}" = set; then :
++ enableval=$enable_xattr; use_xattr=$enableval
++else
++ use_xattr=yes
++fi
++
++
++ LIB_XATTR=
++
++
++ if test "$use_xattr" = "yes"; then
++ for ac_header in attr/error_context.h attr/libattr.h
++do :
++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++ use_xattr=no
++ if test $ac_cv_header_attr_libattr_h = yes \
++ && test $ac_cv_header_attr_error_context_h = yes; then
++ xattr_saved_LIBS=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing attr_copy_file" >&5
++$as_echo_n "checking for library containing attr_copy_file... " >&6; }
++if ${ac_cv_search_attr_copy_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char attr_copy_file ();
++int
++main ()
++{
++return attr_copy_file ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' attr; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_attr_copy_file=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_attr_copy_file+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_attr_copy_file+:} false; then :
++
++else
++ ac_cv_search_attr_copy_file=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_attr_copy_file" >&5
++$as_echo "$ac_cv_search_attr_copy_file" >&6; }
++ac_res=$ac_cv_search_attr_copy_file
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_attr_copy_file" = "none required" ||
++ LIB_XATTR=$ac_cv_search_attr_copy_file
++fi
++
++ for ac_func in attr_copy_file
++do :
++ ac_fn_c_check_func "$LINENO" "attr_copy_file" "ac_cv_func_attr_copy_file"
++if test "x$ac_cv_func_attr_copy_file" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_ATTR_COPY_FILE 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$xattr_saved_LIBS
++ if test $ac_cv_func_attr_copy_file = yes; then
++ use_xattr=yes
++ fi
++ fi
++ if test $use_xattr = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libattr development library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libattr development library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without xattr support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without xattr support." >&2;}
++ fi
++ fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define USE_XATTR `test $use_xattr != yes; echo $?`
++_ACEOF
++
++
++
++ # gnulib settings.
++
++
++ # We don't use c-stack.c.
++ # AC_REQUIRE([gl_C_STACK])
++
++ # Invoke macros of modules that may migrate into gnulib.
++ # There's no need to list gnulib modules here, since gnulib-tool
++ # handles that; see ../bootstrap.conf.
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
++
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_member "$LINENO" "struct stat" "st_author" "ac_cv_member_struct_stat_st_author" "$ac_includes_default
++#include <sys/stat.h>
++
++"
++if test "x$ac_cv_member_struct_stat_st_author" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STAT_ST_AUTHOR 1
++_ACEOF
++
++
++fi
++
++
++
++
++
++
++
++
++
++
++ ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default"
++if test "x$ac_cv_type_ino_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define ino_t unsigned long int
++_ACEOF
++
++fi
++
++
++ ac_fn_c_check_type "$LINENO" "major_t" "ac_cv_type_major_t" "$ac_includes_default"
++if test "x$ac_cv_type_major_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define major_t unsigned int
++_ACEOF
++
++fi
++
++ ac_fn_c_check_type "$LINENO" "minor_t" "ac_cv_type_minor_t" "$ac_includes_default"
++if test "x$ac_cv_type_minor_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++@%:@define minor_t unsigned int
++_ACEOF
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++ # By default, argmatch should fail calling usage (EXIT_FAILURE).
++
++$as_echo "@%:@define ARGMATCH_DIE usage (EXIT_FAILURE)" >>confdefs.h
++
++
++$as_echo "@%:@define ARGMATCH_DIE_DECL void usage (int _e)" >>confdefs.h
++
++
++ # used by shred
++
++
++ # Used by install.c.
++ coreutils_saved_libs=$LIBS
++ LIBS="$LIBS $LIB_SELINUX"
++ for ac_func in matchpathcon_init_prefix
++do :
++ ac_fn_c_check_func "$LINENO" "matchpathcon_init_prefix" "ac_cv_func_matchpathcon_init_prefix"
++if test "x$ac_cv_func_matchpathcon_init_prefix" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_MATCHPATHCON_INIT_PREFIX 1
++_ACEOF
++
++else
++
++ case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
++ no:*) # SELinux disabled
++ ;;
++ *:no) # SELinux disabled
++ ;;
++ *)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SELinux enabled, but matchpathcon_init_prefix not found" >&5
++$as_echo "$as_me: WARNING: SELinux enabled, but matchpathcon_init_prefix not found" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The install utility may run slowly" >&5
++$as_echo "$as_me: WARNING: The install utility may run slowly" >&2;}
++ esac
++
++fi
++done
++
++ LIBS=$coreutils_saved_libs
++
++ # Used by sort.c.
++
++ # Used by timeout.c
++
++
++ # Used by tail.c.
++ for ac_func in inotify_init
++do :
++ ac_fn_c_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
++if test "x$ac_cv_func_inotify_init" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INOTIFY_INIT 1
++_ACEOF
++
++$as_echo "@%:@define HAVE_INOTIFY 1" >>confdefs.h
++
++fi
++done
++
++
++
++
++ # These checks are for Interix, to avoid its getgr* functions, in favor
++ # of these replacements. The replacement functions are much more efficient
++ # because they do not query the domain controller for user information
++ # when it is not needed.
++
++
++
++
++
++
++
++ test $ac_cv_header_sys_param_h = yes &&
++ test $ac_cv_header_sys_mount_h = yes &&
++ for ac_header in nfs/vfs.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "nfs/vfs.h" "ac_cv_header_nfs_vfs_h" "$ac_includes_default"
++if test "x$ac_cv_header_nfs_vfs_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NFS_VFS_H 1
++_ACEOF
++ for ac_header in nfs/nfs_client.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "nfs/nfs_client.h" "ac_cv_header_nfs_nfs_client_h" "$ac_includes_default"
++if test "x$ac_cv_header_nfs_nfs_client_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NFS_NFS_CLIENT_H 1
++_ACEOF
++
++fi
++
++done
++
++fi
++
++done
++
++
++ statvfs_includes="\
++$ac_includes_default
++#include <sys/statvfs.h>
++"
++ statfs_includes="\
++$ac_includes_default
++#if HAVE_SYS_VFS_H
++# include <sys/vfs.h>
++#elif HAVE_SYS_MOUNT_H && HAVE_SYS_PARAM_H
++# include <sys/param.h>
++# include <sys/mount.h>
++# if HAVE_NETINET_IN_H && HAVE_NFS_NFS_CLNT_H && HAVE_NFS_VFS_H
++# include <netinet/in.h>
++# include <nfs/nfs_clnt.h>
++# include <nfs/vfs.h>
++# endif
++#elif HAVE_OS_H
++# include <fs_info.h>
++#endif
++"
++ if case "$fu_cv_sys_stat_statvfs$fu_cv_sys_stat_statvfs64" in
++ *yes*) ;; *) false;; esac &&
++ { ac_fn_c_check_member "$LINENO" "struct statvfs" "f_basetype" "ac_cv_member_struct_statvfs_f_basetype" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_basetype" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_BASETYPE 1
++_ACEOF
++
++
++fi
++
++ test $ac_cv_member_struct_statvfs_f_basetype = yes ||
++ { ac_fn_c_check_member "$LINENO" "struct statvfs" "f_fstypename" "ac_cv_member_struct_statvfs_f_fstypename" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_fstypename" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_FSTYPENAME 1
++_ACEOF
++
++
++fi
++
++ test $ac_cv_member_struct_statvfs_f_fstypename = yes ||
++ { test $ac_cv_member_struct_statfs_f_fstypename != yes &&
++ { ac_fn_c_check_member "$LINENO" "struct statvfs" "f_type" "ac_cv_member_struct_statvfs_f_type" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_TYPE 1
++_ACEOF
++
++
++fi
++
++ test $ac_cv_member_struct_statvfs_f_type = yes; }; }; }; }
++ then
++ ac_fn_c_check_member "$LINENO" "struct statvfs" "f_namemax" "ac_cv_member_struct_statvfs_f_namemax" "$statvfs_includes
++"
++if test "x$ac_cv_member_struct_statvfs_f_namemax" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATVFS_F_NAMEMAX 1
++_ACEOF
++
++
++fi
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$statvfs_includes
++int
++main ()
++{
++static statvfs s;
++ return (s.s_fsid ^ 0) == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define STRUCT_STATVFS_F_FSID_IS_INTEGER 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ else
++ ac_fn_c_check_member "$LINENO" "struct statfs" "f_namelen" "ac_cv_member_struct_statfs_f_namelen" "$statfs_includes
++"
++if test "x$ac_cv_member_struct_statfs_f_namelen" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_NAMELEN 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_member "$LINENO" "struct statfs" "f_type" "ac_cv_member_struct_statfs_f_type" "$statfs_includes
++"
++if test "x$ac_cv_member_struct_statfs_f_type" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_TYPE 1
++_ACEOF
++
++
++fi
++ac_fn_c_check_member "$LINENO" "struct statfs" "f_frsize" "ac_cv_member_struct_statfs_f_frsize" "$statfs_includes
++"
++if test "x$ac_cv_member_struct_statfs_f_frsize" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_STRUCT_STATFS_F_FRSIZE 1
++_ACEOF
++
++
++fi
++
++ if test $ac_cv_header_OS_h != yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$statfs_includes
++int
++main ()
++{
++static statfs s;
++ return (s.s_fsid ^ 0) == 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++$as_echo "@%:@define STRUCT_STATFS_F_FSID_IS_INTEGER 1" >>confdefs.h
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ fi
++
++
++ # for dd.c and shred.c
++ #
++ # Use fdatasync only if declared. On MacOS X 10.7, fdatasync exists but
++ # is not declared, and is ineffective.
++ LIB_FDATASYNC=
++
++
++ if test $ac_cv_have_decl_fdatasync = yes; then
++ coreutils_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
++$as_echo_n "checking for library containing fdatasync... " >&6; }
++if ${ac_cv_search_fdatasync+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char fdatasync ();
++int
++main ()
++{
++return fdatasync ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' rt posix4; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search_fdatasync=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search_fdatasync+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search_fdatasync+:} false; then :
++
++else
++ ac_cv_search_fdatasync=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
++$as_echo "$ac_cv_search_fdatasync" >&6; }
++ac_res=$ac_cv_search_fdatasync
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search_fdatasync" = "none required" ||
++ LIB_FDATASYNC=$ac_cv_search_fdatasync
++fi
++
++ for ac_func in fdatasync
++do :
++ ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
++if test "x$ac_cv_func_fdatasync" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_FDATASYNC 1
++_ACEOF
++
++fi
++done
++
++ LIBS=$coreutils_saved_libs
++ fi
++
++ # Check whether libcap is usable -- for ls --color support
++ LIB_CAP=
++ @%:@ Check whether --enable-libcap was given.
++if test "${enable_libcap+set}" = set; then :
++ enableval=$enable_libcap;
++fi
++
++ if test "X$enable_libcap" != "Xno"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_file in -lcap" >&5
++$as_echo_n "checking for cap_get_file in -lcap... " >&6; }
++if ${ac_cv_lib_cap_cap_get_file+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-lcap $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char cap_get_file ();
++int
++main ()
++{
++return cap_get_file ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_cap_cap_get_file=yes
++else
++ ac_cv_lib_cap_cap_get_file=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_get_file" >&5
++$as_echo "$ac_cv_lib_cap_cap_get_file" >&6; }
++if test "x$ac_cv_lib_cap_cap_get_file" = xyes; then :
++ ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_capability_h" = xyes; then :
++ LIB_CAP=-lcap
++
++$as_echo "@%:@define HAVE_CAP 1" >>confdefs.h
++
++
++fi
++
++
++fi
++
++ if test "X$LIB_CAP" = "X"; then
++ if test "X$enable_libcap" = "Xyes"; then
++ as_fn_error $? "libcap library was not found or not usable" "$LINENO" 5
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcap library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libcap library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without capability support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without capability support." >&2;}
++ fi
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcap support disabled by user" >&5
++$as_echo "$as_me: WARNING: libcap support disabled by user" >&2;}
++ fi
++
++
++ # See if linking 'seq' requires -lm.
++ # It does on nearly every system. The single exception (so far) is
++ # BeOS which has all the math functions in the normal runtime library
++ # and doesn't have a separate math library.
++
++
++ ac_seq_body='
++ static double x, y;
++ x = floor (x);
++ x = rint (x);
++ x = modf (x, &y);'
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++int
++main ()
++{
++$ac_seq_body
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++
++else
++ ac_seq_save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <math.h>
++int
++main ()
++{
++$ac_seq_body
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ SEQ_LIBM=-lm
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$ac_seq_save_LIBS"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++
++
++
++ # Accept configure options: --with-tty-group[=GROUP], --without-tty-group
++ # You can determine the group of a TTY via 'stat --format %G /dev/tty'
++ # Omitting this option is equivalent to using --without-tty-group.
++
++@%:@ Check whether --with-tty-group was given.
++if test "${with_tty_group+set}" = set; then :
++ withval=$with_tty_group; tty_group_name=$withval
++else
++ tty_group_name=no
++fi
++
++
++ if test "x$tty_group_name" != xno; then
++ if test "x$tty_group_name" = xyes; then
++ tty_group_name=tty
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: TTY group used by system set to \"$tty_group_name\"" >&5
++$as_echo "$as_me: TTY group used by system set to \"$tty_group_name\"" >&6;}
++
++cat >>confdefs.h <<_ACEOF
++@%:@define TTY_GROUP_NAME "$tty_group_name"
++_ACEOF
++
++ fi
++
++
++# The test suite needs to know if we have a working perl.
++# FIXME: this is suboptimal. Ideally, we would be able to call gl_PERL
++# with an ACTION-IF-NOT-FOUND argument ...
++cu_have_perl=yes
++case $PERL in *"/missing "*) cu_have_perl=no;; esac
++ if test $cu_have_perl = yes; then
++ HAVE_PERL_TRUE=
++ HAVE_PERL_FALSE='#'
++else
++ HAVE_PERL_TRUE='#'
++ HAVE_PERL_FALSE=
++fi
++
++
++# gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
++# ------------------------------------------------
++# If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
++# Otherwise, run RUN-IF-NOT-FOUND.
++
++
++@%:@ Check whether --enable-gcc-warnings was given.
++if test "${enable_gcc_warnings+set}" = set; then :
++ enableval=$enable_gcc_warnings; case $enableval in
++ yes|no) ;;
++ *) as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
++ esac
++ gl_gcc_warnings=$enableval
++else
++
++ # GCC provides fine-grained control over diagnostics which
++ # is used in gnulib for example to suppress warnings from
++ # certain sections of code. So if this is available and
++ # we're running from a git repo, then auto enable the warnings.
++ gl_gcc_warnings=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if (4) < __GNUC__ || ((4) == __GNUC__ && (6) <= __GNUC_MINOR__)
++/* ok */
++#else
++# error "your version of gcc is older than 4.6"
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++},
++
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ test -d "$srcdir"/.git && gl_gcc_warnings=yes
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++
++
++fi
++
++
++if test "$gl_gcc_warnings" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
++$as_echo_n "checking whether C compiler handles -Werror... " >&6; }
++if ${gl_cv_warn_c__Werror+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Werror"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Werror=yes
++else
++ gl_cv_warn_c__Werror=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
++$as_echo "$gl_cv_warn_c__Werror" >&6; }
++if test "x$gl_cv_warn_c__Werror" = xyes; then :
++ as_fn_append WERROR_CFLAGS " -Werror"
++fi
++
++
++
++
++ nw=
++ # This, $nw, is the list of warnings we disable.
++ nw="$nw -Wdeclaration-after-statement" # too useful to forbid
++ nw="$nw -Waggregate-return" # anachronistic
++ nw="$nw -Wlong-long" # C90 is anachronistic (lib/gethrxtime.h)
++ nw="$nw -Wc++-compat" # We don't care about C++ compilers
++ nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
++ nw="$nw -Wtraditional" # Warns on #elif which we use often
++ nw="$nw -Wcast-qual" # Too many warnings for now
++ nw="$nw -Wconversion" # Too many warnings for now
++ nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
++ nw="$nw -Wsign-conversion" # Too many warnings for now
++ nw="$nw -Wtraditional-conversion" # Too many warnings for now
++ nw="$nw -Wunreachable-code" # Too many warnings for now
++ nw="$nw -Wpadded" # Our structs are not padded
++ nw="$nw -Wredundant-decls" # openat.h declares e.g., mkdirat
++ nw="$nw -Wlogical-op" # any use of fwrite provokes this
++ nw="$nw -Wformat-nonliteral" # who.c and pinky.c strftime uses
++ nw="$nw -Wvla" # warnings in gettext.h
++ nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
++ nw="$nw -Wswitch-enum" # Too many warnings for now
++ nw="$nw -Wswitch-default" # Too many warnings for now
++ nw="$nw -Wstack-protector" # not worth working around
++ # things I might fix soon:
++ nw="$nw -Wfloat-equal" # sort.c, seq.c
++ nw="$nw -Wmissing-format-attribute" # copy.c
++ nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
++ nw="$nw -Winline" # system.h's readdir_ignoring_dot_and_dotdot
++ nw="$nw -Wsuggest-attribute=format" # warns about copy.c and factor.c
++
++ # Using -Wstrict-overflow is a pain, but the alternative is worse.
++ # For an example, see the code that provoked this report:
++ # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33498
++ # Code like that still infloops with gcc-4.6.0 and -O2. Scary indeed.
++
++
++
++ if test -n "$GCC"; then
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
++$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
++ if ${gl_cv_cc_nomfi_supported+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_cc_nomfi_supported=yes
++else
++ gl_cv_cc_nomfi_supported=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_CFLAGS"
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
++$as_echo "$gl_cv_cc_nomfi_supported" >&6; }
++
++ if test "$gl_cv_cc_nomfi_supported" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
++$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
++ if ${gl_cv_cc_nomfi_needed+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -W -Werror"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++void f (void)
++ {
++ typedef struct { int a; int b; } s_t;
++ s_t s1 = { 0, };
++ }
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_cc_nomfi_needed=no
++else
++ gl_cv_cc_nomfi_needed=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_CFLAGS"
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
++$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
++$as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
++ if ${gl_cv_cc_uninitialized_supported+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -Werror -Wuninitialized"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_cc_uninitialized_supported=yes
++else
++ gl_cv_cc_uninitialized_supported=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_CFLAGS"
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
++$as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
++
++ fi
++
++ # List all gcc warning categories.
++ gl_manywarn_set=
++ for gl_manywarn_item in \
++ -W \
++ -Wabi \
++ -Waddress \
++ -Wall \
++ -Warray-bounds \
++ -Wattributes \
++ -Wbad-function-cast \
++ -Wbuiltin-macro-redefined \
++ -Wcast-align \
++ -Wchar-subscripts \
++ -Wclobbered \
++ -Wcomment \
++ -Wcomments \
++ -Wcoverage-mismatch \
++ -Wcpp \
++ -Wdeprecated \
++ -Wdeprecated-declarations \
++ -Wdisabled-optimization \
++ -Wdiv-by-zero \
++ -Wdouble-promotion \
++ -Wempty-body \
++ -Wendif-labels \
++ -Wenum-compare \
++ -Wextra \
++ -Wformat-contains-nul \
++ -Wformat-extra-args \
++ -Wformat-nonliteral \
++ -Wformat-security \
++ -Wformat-y2k \
++ -Wformat-zero-length \
++ -Wformat=2 \
++ -Wfree-nonheap-object \
++ -Wignored-qualifiers \
++ -Wimplicit \
++ -Wimplicit-function-declaration \
++ -Wimplicit-int \
++ -Winit-self \
++ -Winline \
++ -Wint-to-pointer-cast \
++ -Winvalid-memory-model \
++ -Winvalid-pch \
++ -Wjump-misses-init \
++ -Wlogical-op \
++ -Wmain \
++ -Wmaybe-uninitialized \
++ -Wmissing-braces \
++ -Wmissing-declarations \
++ -Wmissing-field-initializers \
++ -Wmissing-format-attribute \
++ -Wmissing-include-dirs \
++ -Wmissing-noreturn \
++ -Wmissing-parameter-type \
++ -Wmissing-prototypes \
++ -Wmudflap \
++ -Wmultichar \
++ -Wnarrowing \
++ -Wnested-externs \
++ -Wnonnull \
++ -Wnormalized=nfc \
++ -Wold-style-declaration \
++ -Wold-style-definition \
++ -Woverflow \
++ -Woverlength-strings \
++ -Woverride-init \
++ -Wpacked \
++ -Wpacked-bitfield-compat \
++ -Wparentheses \
++ -Wpointer-arith \
++ -Wpointer-sign \
++ -Wpointer-to-int-cast \
++ -Wpragmas \
++ -Wreturn-type \
++ -Wsequence-point \
++ -Wshadow \
++ -Wsizeof-pointer-memaccess \
++ -Wstack-protector \
++ -Wstrict-aliasing \
++ -Wstrict-overflow \
++ -Wstrict-prototypes \
++ -Wsuggest-attribute=const \
++ -Wsuggest-attribute=format \
++ -Wsuggest-attribute=noreturn \
++ -Wsuggest-attribute=pure \
++ -Wswitch \
++ -Wswitch-default \
++ -Wsync-nand \
++ -Wsystem-headers \
++ -Wtrampolines \
++ -Wtrigraphs \
++ -Wtype-limits \
++ -Wuninitialized \
++ -Wunknown-pragmas \
++ -Wunreachable-code \
++ -Wunsafe-loop-optimizations \
++ -Wunused \
++ -Wunused-but-set-parameter \
++ -Wunused-but-set-variable \
++ -Wunused-function \
++ -Wunused-label \
++ -Wunused-local-typedefs \
++ -Wunused-macros \
++ -Wunused-parameter \
++ -Wunused-result \
++ -Wunused-value \
++ -Wunused-variable \
++ -Wvarargs \
++ -Wvariadic-macros \
++ -Wvector-operation-performance \
++ -Wvla \
++ -Wvolatile-register-var \
++ -Wwrite-strings \
++ \
++ ; do
++ gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
++ done
++
++ # Disable specific options as needed.
++ if test "$gl_cv_cc_nomfi_needed" = yes; then
++ gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
++ fi
++
++ if test "$gl_cv_cc_uninitialized_supported" = no; then
++ gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized"
++ fi
++
++ ws=$gl_manywarn_set
++
++
++ gl_warn_set=
++ set x $ws; shift
++ for gl_warn_item
++ do
++ case " $nw " in
++ *" $gl_warn_item "*)
++ ;;
++ *)
++ gl_warn_set="$gl_warn_set $gl_warn_item"
++ ;;
++ esac
++ done
++ ws=$gl_warn_set
++
++ for w in $ws; do
++ as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
++$as_echo_n "checking whether C compiler handles $w... " >&6; }
++if eval \${$as_gl_Warn+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " $w"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ eval "$as_gl_Warn=yes"
++else
++ eval "$as_gl_Warn=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++eval ac_res=\$$as_gl_Warn
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
++ as_fn_append WARN_CFLAGS " $w"
++fi
++
++
++ done
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
++$as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
++if ${gl_cv_warn_c__Wno_sign_compare+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-sign-compare"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_sign_compare=yes
++else
++ gl_cv_warn_c__Wno_sign_compare=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
++$as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
++if test "x$gl_cv_warn_c__Wno_sign_compare" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-sign-compare"
++fi
++
++ # Too many warnings for now
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
++$as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
++if ${gl_cv_warn_c__Wno_unused_parameter+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-unused-parameter"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_unused_parameter=yes
++else
++ gl_cv_warn_c__Wno_unused_parameter=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
++$as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
++if test "x$gl_cv_warn_c__Wno_unused_parameter" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-unused-parameter"
++fi
++
++ # Too many warnings for now
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=const" >&5
++$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=const... " >&6; }
++if ${gl_cv_warn_c__Wsuggest_attribute_const+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wsuggest-attribute=const"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wsuggest_attribute_const=yes
++else
++ gl_cv_warn_c__Wsuggest_attribute_const=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_const" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_const" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_const" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=const"
++fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=noreturn" >&5
++$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=noreturn... " >&6; }
++if ${gl_cv_warn_c__Wsuggest_attribute_noreturn+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wsuggest-attribute=noreturn"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wsuggest_attribute_noreturn=yes
++else
++ gl_cv_warn_c__Wsuggest_attribute_noreturn=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_noreturn" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_noreturn" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_noreturn" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=noreturn"
++fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
++$as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
++if ${gl_cv_warn_c__Wno_format_nonliteral+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-format-nonliteral"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_format_nonliteral=yes
++else
++ gl_cv_warn_c__Wno_format_nonliteral=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
++$as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
++if test "x$gl_cv_warn_c__Wno_format_nonliteral" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
++fi
++
++
++
++ # Enable this warning only with gcc-4.7 and newer. With 4.6.2 20111027,
++ # it suggests test.c's advance function may be pure, even though it
++ # increments a global variable. Oops.
++ # Normally we'd write code to test for the precise failure, but that
++ # requires a relatively large input to make gcc exhibit the failure.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#if (4) < __GNUC__ || ((4) == __GNUC__ && (7) <= __GNUC_MINOR__)
++/* ok */
++#else
++# error "your version of gcc is older than 4.7"
++#endif
++
++int
++main ()
++{
++
++ ;
++ return 0;
++},
++
++_ACEOF
++if ac_fn_c_try_cpp "$LINENO"; then :
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=pure" >&5
++$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=pure... " >&6; }
++if ${gl_cv_warn_c__Wsuggest_attribute_pure+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wsuggest-attribute=pure"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wsuggest_attribute_pure=yes
++else
++ gl_cv_warn_c__Wsuggest_attribute_pure=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_pure" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_pure" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_pure" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=pure"
++fi
++
++
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++
++
++ # In spite of excluding -Wlogical-op above, it is enabled, as of
++ # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
++$as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
++if ${gl_cv_warn_c__Wno_logical_op+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -Wno-logical-op"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__Wno_logical_op=yes
++else
++ gl_cv_warn_c__Wno_logical_op=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
++$as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
++if test "x$gl_cv_warn_c__Wno_logical_op" = xyes; then :
++ as_fn_append WARN_CFLAGS " -Wno-logical-op"
++fi
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
++$as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
++if ${gl_cv_warn_c__fdiagnostics_show_option+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -fdiagnostics-show-option"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__fdiagnostics_show_option=yes
++else
++ gl_cv_warn_c__fdiagnostics_show_option=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
++$as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
++if test "x$gl_cv_warn_c__fdiagnostics_show_option" = xyes; then :
++ as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
++fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
++$as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
++if ${gl_cv_warn_c__funit_at_a_time+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ gl_save_compiler_FLAGS="$CFLAGS"
++ as_fn_append CFLAGS " -funit-at-a-time"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_warn_c__funit_at_a_time=yes
++else
++ gl_cv_warn_c__funit_at_a_time=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ CFLAGS="$gl_save_compiler_FLAGS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
++$as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
++if test "x$gl_cv_warn_c__funit_at_a_time" = xyes; then :
++ as_fn_append WARN_CFLAGS " -funit-at-a-time"
++fi
++
++
++
++
++
++
++$as_echo "@%:@define lint 1" >>confdefs.h
++
++
++
++$as_echo "@%:@define GNULIB_PORTCHECK 1" >>confdefs.h
++
++
++ # We use a slightly smaller set of warning options for lib/.
++ # Remove the following and save the result in GNULIB_WARN_CFLAGS.
++ nw=
++ nw="$nw -Wstrict-overflow"
++ nw="$nw -Wuninitialized"
++ nw="$nw -Wunused-macros"
++ nw="$nw -Wmissing-prototypes"
++ nw="$nw -Wold-style-definition"
++ # FIXME: it may be easy to remove this, since it affects only one file:
++ # the snprintf call at ftoastr.c:132.
++ nw="$nw -Wdouble-promotion"
++
++ gl_warn_set=
++ set x $WARN_CFLAGS; shift
++ for gl_warn_item
++ do
++ case " $nw " in
++ *" $gl_warn_item "*)
++ ;;
++ *)
++ gl_warn_set="$gl_warn_set $gl_warn_item"
++ ;;
++ esac
++ done
++ GNULIB_WARN_CFLAGS=$gl_warn_set
++
++
++
++ # For gnulib-tests, the set is slightly smaller still.
++ nw=
++ nw="$nw -Wstrict-prototypes"
++ # It's not worth being this picky about test programs.
++ nw="$nw -Wsuggest-attribute=const"
++ nw="$nw -Wsuggest-attribute=pure"
++
++ gl_warn_set=
++ set x $GNULIB_WARN_CFLAGS; shift
++ for gl_warn_item
++ do
++ case " $nw " in
++ *" $gl_warn_item "*)
++ ;;
++ *)
++ gl_warn_set="$gl_warn_set $gl_warn_item"
++ ;;
++ esac
++ done
++ GNULIB_TEST_WARN_CFLAGS=$gl_warn_set
++
++
++fi
++
++for ac_header in vfork.h
++do :
++ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
++if test "x$ac_cv_header_vfork_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_VFORK_H 1
++_ACEOF
++
++fi
++
++done
++
++for ac_func in fork vfork
++do :
++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++if test "x$ac_cv_func_fork" = xyes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
++$as_echo_n "checking for working fork... " >&6; }
++if ${ac_cv_func_fork_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_func_fork_works=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++int
++main ()
++{
++
++ /* By Ruediger Kuhlmann. */
++ return fork () < 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_fork_works=yes
++else
++ ac_cv_func_fork_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
++$as_echo "$ac_cv_func_fork_works" >&6; }
++
++else
++ ac_cv_func_fork_works=$ac_cv_func_fork
++fi
++if test "x$ac_cv_func_fork_works" = xcross; then
++ case $host in
++ *-*-amigaos* | *-*-msdosdjgpp*)
++ # Override, as these systems have only a dummy fork() stub
++ ac_cv_func_fork_works=no
++ ;;
++ *)
++ ac_cv_func_fork_works=yes
++ ;;
++ esac
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
++$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
++fi
++ac_cv_func_vfork_works=$ac_cv_func_vfork
++if test "x$ac_cv_func_vfork" = xyes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
++$as_echo_n "checking for working vfork... " >&6; }
++if ${ac_cv_func_vfork_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test "$cross_compiling" = yes; then :
++ ac_cv_func_vfork_works=cross
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++/* Thanks to Paul Eggert for this test. */
++$ac_includes_default
++#include <sys/wait.h>
++#ifdef HAVE_VFORK_H
++# include <vfork.h>
++#endif
++/* On some sparc systems, changes by the child to local and incoming
++ argument registers are propagated back to the parent. The compiler
++ is told about this with #include <vfork.h>, but some compilers
++ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
++ static variable whose address is put into a register that is
++ clobbered by the vfork. */
++static void
++#ifdef __cplusplus
++sparc_address_test (int arg)
++# else
++sparc_address_test (arg) int arg;
++#endif
++{
++ static pid_t child;
++ if (!child) {
++ child = vfork ();
++ if (child < 0) {
++ perror ("vfork");
++ _exit(2);
++ }
++ if (!child) {
++ arg = getpid();
++ write(-1, "", 0);
++ _exit (arg);
++ }
++ }
++}
++
++int
++main ()
++{
++ pid_t parent = getpid ();
++ pid_t child;
++
++ sparc_address_test (0);
++
++ child = vfork ();
++
++ if (child == 0) {
++ /* Here is another test for sparc vfork register problems. This
++ test uses lots of local variables, at least as many local
++ variables as main has allocated so far including compiler
++ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
++ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
++ reuse the register of parent for one of the local variables,
++ since it will think that parent can't possibly be used any more
++ in this routine. Assigning to the local variable will thus
++ munge parent in the parent process. */
++ pid_t
++ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
++ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
++ /* Convince the compiler that p..p7 are live; otherwise, it might
++ use the same hardware register for all 8 local variables. */
++ if (p != p1 || p != p2 || p != p3 || p != p4
++ || p != p5 || p != p6 || p != p7)
++ _exit(1);
++
++ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
++ from child file descriptors. If the child closes a descriptor
++ before it execs or exits, this munges the parent's descriptor
++ as well. Test for this by closing stdout in the child. */
++ _exit(close(fileno(stdout)) != 0);
++ } else {
++ int status;
++ struct stat st;
++
++ while (wait(&status) != child)
++ ;
++ return (
++ /* Was there some problem with vforking? */
++ child < 0
++
++ /* Did the child fail? (This shouldn't happen.) */
++ || status
++
++ /* Did the vfork/compiler bug occur? */
++ || parent != getpid()
++
++ /* Did the file descriptor bug occur? */
++ || fstat(fileno(stdout), &st) != 0
++ );
++ }
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ ac_cv_func_vfork_works=yes
++else
++ ac_cv_func_vfork_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
++$as_echo "$ac_cv_func_vfork_works" >&6; }
++
++fi;
++if test "x$ac_cv_func_fork_works" = xcross; then
++ ac_cv_func_vfork_works=$ac_cv_func_vfork
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
++$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
++fi
++
++if test "x$ac_cv_func_vfork_works" = xyes; then
++
++$as_echo "@%:@define HAVE_WORKING_VFORK 1" >>confdefs.h
++
++else
++
++$as_echo "@%:@define vfork fork" >>confdefs.h
++
++fi
++if test "x$ac_cv_func_fork_works" = xyes; then
++
++$as_echo "@%:@define HAVE_WORKING_FORK 1" >>confdefs.h
++
++fi
++
++
++optional_bin_progs=
++for ac_func in chroot
++do :
++ ac_fn_c_check_func "$LINENO" "chroot" "ac_cv_func_chroot"
++if test "x$ac_cv_func_chroot" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_CHROOT 1
++_ACEOF
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chroot
++ else
++ optional_bin_progs="$optional_bin_progs chroot"
++ fi
++}
++fi
++done
++
++for ac_func in gethostid
++do :
++ ac_fn_c_check_func "$LINENO" "gethostid" "ac_cv_func_gethostid"
++if test "x$ac_cv_func_gethostid" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_GETHOSTID 1
++_ACEOF
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=hostid
++ else
++ optional_bin_progs="$optional_bin_progs hostid"
++ fi
++}
++fi
++done
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of struct winsize requires sys/ptem.h" >&5
++$as_echo_n "checking whether use of struct winsize requires sys/ptem.h... " >&6; }
++if ${gl_cv_sys_struct_winsize_needs_sys_ptem_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ptem.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&5
++$as_echo "$gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&6; }
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++
++$as_echo "@%:@define WINSIZE_IN_PTEM 1" >>confdefs.h
++
++ fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
++$as_echo_n "checking whether localtime caches TZ... " >&6; }
++if ${utils_cv_localtime_cache+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if test x$ac_cv_func_tzset = xyes; then
++if test "$cross_compiling" = yes; then :
++ # If we have tzset, assume the worst when cross-compiling.
++utils_cv_localtime_cache=yes
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <time.h>
++#if STDC_HEADERS
++# include <stdlib.h>
++#endif
++extern char **environ;
++void unset_TZ (void)
++{
++ char **from, **to;
++ for (to = from = environ; (*to = *from); from++)
++ if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
++ to++;
++}
++int main()
++{
++ time_t now = time ((time_t *) 0);
++ int hour_GMT0, hour_unset;
++ if (putenv ("TZ=GMT0") != 0)
++ return 1;
++ hour_GMT0 = localtime (&now)->tm_hour;
++ unset_TZ ();
++ hour_unset = localtime (&now)->tm_hour;
++ if (putenv ("TZ=PST8") != 0)
++ return 1;
++ if (localtime (&now)->tm_hour == hour_GMT0)
++ return 1;
++ unset_TZ ();
++ if (localtime (&now)->tm_hour != hour_unset)
++ return 1;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ utils_cv_localtime_cache=no
++else
++ utils_cv_localtime_cache=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++else
++ # If we lack tzset, report that localtime does not cache TZ,
++ # since we can't invalidate the cache if we don't have tzset.
++ utils_cv_localtime_cache=no
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $utils_cv_localtime_cache" >&5
++$as_echo "$utils_cv_localtime_cache" >&6; }
++if test $utils_cv_localtime_cache = yes; then
++
++$as_echo "@%:@define LOCALTIME_CACHE 1" >>confdefs.h
++
++fi
++
++# SCO-ODT-3.0 is reported to need -los to link programs using initgroups
++for ac_func in initgroups
++do :
++ ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups"
++if test "x$ac_cv_func_initgroups" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_INITGROUPS 1
++_ACEOF
++
++fi
++done
++
++if test $ac_cv_func_initgroups = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initgroups in -los" >&5
++$as_echo_n "checking for initgroups in -los... " >&6; }
++if ${ac_cv_lib_os_initgroups+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-los $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char initgroups ();
++int
++main ()
++{
++return initgroups ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_lib_os_initgroups=yes
++else
++ ac_cv_lib_os_initgroups=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_os_initgroups" >&5
++$as_echo "$ac_cv_lib_os_initgroups" >&6; }
++if test "x$ac_cv_lib_os_initgroups" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_LIBOS 1
++_ACEOF
++
++ LIBS="-los $LIBS"
++
++fi
++
++fi
++
++for ac_func in syslog
++do :
++ ac_fn_c_check_func "$LINENO" "syslog" "ac_cv_func_syslog"
++if test "x$ac_cv_func_syslog" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYSLOG 1
++_ACEOF
++
++fi
++done
++
++if test $ac_cv_func_syslog = no; then
++ # syslog is not in the default libraries. See if it's in some other.
++ for lib in bsd socket inet; do
++ as_ac_Lib=`$as_echo "ac_cv_lib_$lib''_syslog" | $as_tr_sh`
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for syslog in -l$lib" >&5
++$as_echo_n "checking for syslog in -l$lib... " >&6; }
++if eval \${$as_ac_Lib+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_check_lib_save_LIBS=$LIBS
++LIBS="-l$lib $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char syslog ();
++int
++main ()
++{
++return syslog ();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$as_ac_Lib=yes"
++else
++ eval "$as_ac_Lib=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++eval ac_res=\$$as_ac_Lib
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
++
++$as_echo "@%:@define HAVE_SYSLOG 1" >>confdefs.h
++
++ LIBS="$LIBS -l$lib"; break
++fi
++
++ done
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 3-argument setpriority function" >&5
++$as_echo_n "checking for 3-argument setpriority function... " >&6; }
++if ${utils_cv_func_setpriority+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/time.h>
++ #include <sys/resource.h>
++
++int
++main ()
++{
++setpriority (0, 0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ utils_cv_func_setpriority=yes
++else
++ utils_cv_func_setpriority=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $utils_cv_func_setpriority" >&5
++$as_echo "$utils_cv_func_setpriority" >&6; }
++if test $utils_cv_func_setpriority = no; then
++ for ac_func in nice
++do :
++ ac_fn_c_check_func "$LINENO" "nice" "ac_cv_func_nice"
++if test "x$ac_cv_func_nice" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_NICE 1
++_ACEOF
++
++fi
++done
++
++fi
++case $utils_cv_func_setpriority,$ac_cv_func_nice in
++*yes*)
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nice
++ else
++ optional_bin_progs="$optional_bin_progs nice"
++ fi
++}
++esac
++
++
++
++
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=who
++ else
++ optional_bin_progs="$optional_bin_progs who"
++ fi
++}
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=users
++ else
++ optional_bin_progs="$optional_bin_progs users"
++ fi
++}
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pinky
++ else
++ optional_bin_progs="$optional_bin_progs pinky"
++ fi
++}
++ fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ut_host in struct utmp" >&5
++$as_echo_n "checking ut_host in struct utmp... " >&6; }
++if ${su_cv_func_ut_host_in_utmp+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <utmp.h>
++int
++main ()
++{
++struct utmp ut; return !sizeof ut.ut_host;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_func_ut_host_in_utmp=yes
++else
++ su_cv_func_ut_host_in_utmp=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_func_ut_host_in_utmp" >&5
++$as_echo "$su_cv_func_ut_host_in_utmp" >&6; }
++if test $su_cv_func_ut_host_in_utmp = yes; then
++ have_ut_host=1
++
++$as_echo "@%:@define HAVE_UT_HOST 1" >>confdefs.h
++
++fi
++
++if test -z "$have_ut_host"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking ut_host in struct utmpx" >&5
++$as_echo_n "checking ut_host in struct utmpx... " >&6; }
++ if ${su_cv_func_ut_host_in_utmpx+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <utmpx.h>
++int
++main ()
++{
++struct utmpx ut; return !sizeof ut.ut_host;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_func_ut_host_in_utmpx=yes
++else
++ su_cv_func_ut_host_in_utmpx=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_func_ut_host_in_utmpx" >&5
++$as_echo "$su_cv_func_ut_host_in_utmpx" >&6; }
++ if test $su_cv_func_ut_host_in_utmpx = yes; then
++
++$as_echo "@%:@define HAVE_UTMPX_H 1" >>confdefs.h
++
++
++$as_echo "@%:@define HAVE_UT_HOST 1" >>confdefs.h
++
++ fi
++fi
++
++
++ for ac_func in sysctl
++do :
++ ac_fn_c_check_func "$LINENO" "sysctl" "ac_cv_func_sysctl"
++if test "x$ac_cv_func_sysctl" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYSCTL 1
++_ACEOF
++
++fi
++done
++
++
++ for ac_header in sys/sysctl.h
++do :
++ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
++ #if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif
++"
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
++ cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_SYS_SYSCTL_H 1
++_ACEOF
++
++fi
++
++done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can get the system boot time" >&5
++$as_echo_n "checking whether we can get the system boot time... " >&6; }
++if ${gnulib_cv_have_boot_time+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$ac_includes_default
++#if HAVE_SYSCTL && HAVE_SYS_SYSCTL_H
++# if HAVE_SYS_PARAM_H
++# include <sys/param.h> /* needed for OpenBSD 3.0 */
++# endif
++# include <sys/sysctl.h>
++#endif
++#if HAVE_UTMPX_H
++# include <utmpx.h>
++#elif HAVE_UTMP_H
++# include <utmp.h>
++#endif
++#if HAVE_OS_H
++# include <OS.h>
++#endif
++
++int
++main ()
++{
++
++#if (defined BOOT_TIME \
++ || (defined CTL_KERN && defined KERN_BOOTTIME) \
++ || HAVE_OS_H)
++/* your system *does* have the infrastructure to determine boot time */
++#else
++please_tell_us_how_to_determine_boot_time_on_your_system
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gnulib_cv_have_boot_time=yes
++else
++ gnulib_cv_have_boot_time=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnulib_cv_have_boot_time" >&5
++$as_echo "$gnulib_cv_have_boot_time" >&6; }
++ if test $gnulib_cv_have_boot_time = yes; then :
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=uptime
++ else
++ optional_bin_progs="$optional_bin_progs uptime"
++ fi
++}
++fi
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX termios" >&5
++$as_echo_n "checking POSIX termios... " >&6; }
++if ${ac_cv_sys_posix_termios+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#include <unistd.h>
++#include <termios.h>
++
++int
++main ()
++{
++/* SunOS 4.0.3 has termios.h but not the library calls. */
++ tcgetattr(0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_sys_posix_termios=yes
++else
++ ac_cv_sys_posix_termios=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_posix_termios" >&5
++$as_echo "$ac_cv_sys_posix_termios" >&6; }
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires sys/ioctl.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires sys/ioctl.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
++
++ if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <sys/ioctl.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h" >&6; }
++ if test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
++
++$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
++
++ fi
++
++
++if test $ac_cv_sys_posix_termios = yes; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=stty
++ else
++ optional_bin_progs="$optional_bin_progs stty"
++ fi
++}
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h needs _XOPEN_SOURCE" >&5
++$as_echo_n "checking whether termios.h needs _XOPEN_SOURCE... " >&6; }
++ if ${su_cv_sys_termios_needs_xopen_source+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++#ifdef IUCLC
++yes
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ su_cv_sys_termios_needs_xopen_source=no
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#define _XOPEN_SOURCE
++#include <termios.h>
++#ifdef IUCLC
++yes
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ su_cv_sys_termios_needs_xopen_source=yes
++else
++ su_cv_sys_termios_needs_xopen_source=no
++fi
++rm -f conftest*
++
++fi
++rm -f conftest*
++
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_sys_termios_needs_xopen_source" >&5
++$as_echo "$su_cv_sys_termios_needs_xopen_source" >&6; }
++ test $su_cv_sys_termios_needs_xopen_source = yes &&
++
++$as_echo "@%:@define TERMIOS_NEEDS_XOPEN_SOURCE 1" >>confdefs.h
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking c_line in struct termios" >&5
++$as_echo_n "checking c_line in struct termios... " >&6; }
++ if ${su_cv_sys_c_line_in_termios+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if TERMIOS_NEEDS_XOPEN_SOURCE
++#define _XOPEN_SOURCE
++#endif
++#include <sys/types.h>
++#include <termios.h>
++int
++main ()
++{
++struct termios t; return !sizeof t.c_line;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_sys_c_line_in_termios=yes
++else
++ su_cv_sys_c_line_in_termios=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_sys_c_line_in_termios" >&5
++$as_echo "$su_cv_sys_c_line_in_termios" >&6; }
++ test $su_cv_sys_c_line_in_termios = yes \
++ &&
++$as_echo "@%:@define HAVE_C_LINE 1" >>confdefs.h
++
++fi
++
++# FIXME: note that this macro appears above, too.
++# I'm leaving it here for now. This whole thing needs to be modernized...
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of struct winsize requires sys/ptem.h" >&5
++$as_echo_n "checking whether use of struct winsize requires sys/ptem.h... " >&6; }
++if ${gl_cv_sys_struct_winsize_needs_sys_ptem_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <termios.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/ptem.h>
++int
++main ()
++{
++struct winsize x;
++ if (sizeof x > 0) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&5
++$as_echo "$gl_cv_sys_struct_winsize_needs_sys_ptem_h" >&6; }
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++
++$as_echo "@%:@define WINSIZE_IN_PTEM 1" >>confdefs.h
++
++ fi
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether use of TIOCGWINSZ requires termios.h" >&5
++$as_echo_n "checking whether use of TIOCGWINSZ requires termios.h... " >&6; }
++if ${gl_cv_sys_tiocgwinsz_needs_termios_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gl_cv_sys_tiocgwinsz_needs_termios_h=no
++
++ if test $ac_cv_sys_posix_termios = yes; then
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++# include <termios.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ gl_cv_sys_tiocgwinsz_needs_termios_h=yes
++fi
++rm -f conftest*
++
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_tiocgwinsz_needs_termios_h" >&5
++$as_echo "$gl_cv_sys_tiocgwinsz_needs_termios_h" >&6; }
++
++
++if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no && \
++ test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking TIOCGWINSZ in sys/pty.h" >&5
++$as_echo_n "checking TIOCGWINSZ in sys/pty.h... " >&6; }
++ if ${su_cv_sys_tiocgwinsz_in_sys_pty_h+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <sys/types.h>
++#ifdef WINSIZE_IN_PTEM
++# include <sys/stream.h>
++# include <sys/ptem.h>
++#endif
++#include <sys/ioctl.h>
++#include <sys/tty.h>
++#include <sys/pty.h>
++int
++main ()
++{
++int x = TIOCGWINSZ;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ su_cv_sys_tiocgwinsz_in_sys_pty_h=yes
++else
++ su_cv_sys_tiocgwinsz_in_sys_pty_h=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $su_cv_sys_tiocgwinsz_in_sys_pty_h" >&5
++$as_echo "$su_cv_sys_tiocgwinsz_in_sys_pty_h" >&6; }
++
++ test $su_cv_sys_tiocgwinsz_in_sys_pty_h = yes \
++ &&
++$as_echo "@%:@define GWINSZ_IN_SYS_PTY 1" >>confdefs.h
++
++fi
++
++# For src/kill.c.
++ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl_strsignal" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl__sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL__SYS_SIGLIST $ac_have_decl
++_ACEOF
++ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default
++#include <signal.h>
++"
++if test "x$ac_cv_have_decl___sys_siglist" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL___SYS_SIGLIST $ac_have_decl
++_ACEOF
++
++
++
++ LIB_GMP=
++
++
++
++@%:@ Check whether --with-gmp was given.
++if test "${with_gmp+set}" = set; then :
++ withval=$with_gmp; cu_use_gmp=$withval
++else
++ cu_use_gmp=auto
++fi
++
++
++ if test $cu_use_gmp != no; then
++ cu_saved_libs=$LIBS
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing __gmpz_init" >&5
++$as_echo_n "checking for library containing __gmpz_init... " >&6; }
++if ${ac_cv_search___gmpz_init+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char __gmpz_init ();
++int
++main ()
++{
++return __gmpz_init ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' gmp; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ if ac_fn_c_try_link "$LINENO"; then :
++ ac_cv_search___gmpz_init=$ac_res
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext
++ if ${ac_cv_search___gmpz_init+:} false; then :
++ break
++fi
++done
++if ${ac_cv_search___gmpz_init+:} false; then :
++
++else
++ ac_cv_search___gmpz_init=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___gmpz_init" >&5
++$as_echo "$ac_cv_search___gmpz_init" >&6; }
++ac_res=$ac_cv_search___gmpz_init
++if test "$ac_res" != no; then :
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++ test "$ac_cv_search___gmpz_init" = "none required" ||
++ {
++ LIB_GMP=$ac_cv_search___gmpz_init
++
++$as_echo "@%:@define HAVE_GMP 1" >>confdefs.h
++
++ # This only available in GMP >= 5
++ ac_fn_c_check_decl "$LINENO" "mpz_inits" "ac_cv_have_decl_mpz_inits" "#include <gmp.h>
++"
++if test "x$ac_cv_have_decl_mpz_inits" = xyes; then :
++ ac_have_decl=1
++else
++ ac_have_decl=0
++fi
++
++cat >>confdefs.h <<_ACEOF
++@%:@define HAVE_DECL_MPZ_INITS $ac_have_decl
++_ACEOF
++
++ }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libgmp development library was not found or not usable." >&5
++$as_echo "$as_me: WARNING: libgmp development library was not found or not usable." >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without GMP support." >&5
++$as_echo "$as_me: WARNING: GNU coreutils will be built without GMP support." >&2;}
++fi
++
++ LIBS=$cu_saved_libs
++ fi
++
++
++# Build df only if there's a point to it.
++if test $gl_cv_list_mounted_fs = yes && test $gl_cv_fs_space = yes; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=df
++ else
++ optional_bin_progs="$optional_bin_progs df"
++ fi
++}
++fi
++
++# Limit stdbuf to ELF systems with GCC
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this is an ELF system" >&5
++$as_echo_n "checking whether this is an ELF system... " >&6; }
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#if __ELF__
++yes
++#endif
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "yes" >/dev/null 2>&1; then :
++ elf_sys=yes
++else
++ elf_sys=no
++fi
++rm -f conftest*
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $elf_sys" >&5
++$as_echo "$elf_sys" >&6; }
++if test "$elf_sys" = "yes" && \
++ test "$GCC" = "yes"; then
++ {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=stdbuf
++ else
++ optional_bin_progs="$optional_bin_progs stdbuf"
++ fi
++}
++fi
++
++############################################################################
++
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=@<:@
++ else
++ optional_bin_progs="$optional_bin_progs @<:@"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=base64
++ else
++ optional_bin_progs="$optional_bin_progs base64"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=basename
++ else
++ optional_bin_progs="$optional_bin_progs basename"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cat
++ else
++ optional_bin_progs="$optional_bin_progs cat"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chcon
++ else
++ optional_bin_progs="$optional_bin_progs chcon"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chgrp
++ else
++ optional_bin_progs="$optional_bin_progs chgrp"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chmod
++ else
++ optional_bin_progs="$optional_bin_progs chmod"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=chown
++ else
++ optional_bin_progs="$optional_bin_progs chown"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cksum
++ else
++ optional_bin_progs="$optional_bin_progs cksum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=comm
++ else
++ optional_bin_progs="$optional_bin_progs comm"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cp
++ else
++ optional_bin_progs="$optional_bin_progs cp"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=csplit
++ else
++ optional_bin_progs="$optional_bin_progs csplit"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=cut
++ else
++ optional_bin_progs="$optional_bin_progs cut"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=date
++ else
++ optional_bin_progs="$optional_bin_progs date"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dd
++ else
++ optional_bin_progs="$optional_bin_progs dd"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dir
++ else
++ optional_bin_progs="$optional_bin_progs dir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dircolors
++ else
++ optional_bin_progs="$optional_bin_progs dircolors"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=dirname
++ else
++ optional_bin_progs="$optional_bin_progs dirname"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=du
++ else
++ optional_bin_progs="$optional_bin_progs du"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=echo
++ else
++ optional_bin_progs="$optional_bin_progs echo"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=env
++ else
++ optional_bin_progs="$optional_bin_progs env"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=expand
++ else
++ optional_bin_progs="$optional_bin_progs expand"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=expr
++ else
++ optional_bin_progs="$optional_bin_progs expr"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=factor
++ else
++ optional_bin_progs="$optional_bin_progs factor"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=false
++ else
++ optional_bin_progs="$optional_bin_progs false"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=fmt
++ else
++ optional_bin_progs="$optional_bin_progs fmt"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=fold
++ else
++ optional_bin_progs="$optional_bin_progs fold"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ginstall
++ else
++ optional_bin_progs="$optional_bin_progs ginstall"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=groups
++ else
++ optional_bin_progs="$optional_bin_progs groups"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=head
++ else
++ optional_bin_progs="$optional_bin_progs head"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=id
++ else
++ optional_bin_progs="$optional_bin_progs id"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=join
++ else
++ optional_bin_progs="$optional_bin_progs join"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=kill
++ else
++ optional_bin_progs="$optional_bin_progs kill"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=link
++ else
++ optional_bin_progs="$optional_bin_progs link"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ln
++ else
++ optional_bin_progs="$optional_bin_progs ln"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=logname
++ else
++ optional_bin_progs="$optional_bin_progs logname"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ls
++ else
++ optional_bin_progs="$optional_bin_progs ls"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=md5sum
++ else
++ optional_bin_progs="$optional_bin_progs md5sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mkdir
++ else
++ optional_bin_progs="$optional_bin_progs mkdir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mkfifo
++ else
++ optional_bin_progs="$optional_bin_progs mkfifo"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mknod
++ else
++ optional_bin_progs="$optional_bin_progs mknod"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mktemp
++ else
++ optional_bin_progs="$optional_bin_progs mktemp"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=mv
++ else
++ optional_bin_progs="$optional_bin_progs mv"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nl
++ else
++ optional_bin_progs="$optional_bin_progs nl"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nproc
++ else
++ optional_bin_progs="$optional_bin_progs nproc"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=nohup
++ else
++ optional_bin_progs="$optional_bin_progs nohup"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=numfmt
++ else
++ optional_bin_progs="$optional_bin_progs numfmt"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=od
++ else
++ optional_bin_progs="$optional_bin_progs od"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=paste
++ else
++ optional_bin_progs="$optional_bin_progs paste"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pathchk
++ else
++ optional_bin_progs="$optional_bin_progs pathchk"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pr
++ else
++ optional_bin_progs="$optional_bin_progs pr"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=printenv
++ else
++ optional_bin_progs="$optional_bin_progs printenv"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=printf
++ else
++ optional_bin_progs="$optional_bin_progs printf"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=ptx
++ else
++ optional_bin_progs="$optional_bin_progs ptx"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=pwd
++ else
++ optional_bin_progs="$optional_bin_progs pwd"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=readlink
++ else
++ optional_bin_progs="$optional_bin_progs readlink"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=realpath
++ else
++ optional_bin_progs="$optional_bin_progs realpath"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=rm
++ else
++ optional_bin_progs="$optional_bin_progs rm"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=rmdir
++ else
++ optional_bin_progs="$optional_bin_progs rmdir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=runcon
++ else
++ optional_bin_progs="$optional_bin_progs runcon"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=seq
++ else
++ optional_bin_progs="$optional_bin_progs seq"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha1sum
++ else
++ optional_bin_progs="$optional_bin_progs sha1sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha224sum
++ else
++ optional_bin_progs="$optional_bin_progs sha224sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha256sum
++ else
++ optional_bin_progs="$optional_bin_progs sha256sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha384sum
++ else
++ optional_bin_progs="$optional_bin_progs sha384sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sha512sum
++ else
++ optional_bin_progs="$optional_bin_progs sha512sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=shred
++ else
++ optional_bin_progs="$optional_bin_progs shred"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=shuf
++ else
++ optional_bin_progs="$optional_bin_progs shuf"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sleep
++ else
++ optional_bin_progs="$optional_bin_progs sleep"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sort
++ else
++ optional_bin_progs="$optional_bin_progs sort"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=split
++ else
++ optional_bin_progs="$optional_bin_progs split"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=stat
++ else
++ optional_bin_progs="$optional_bin_progs stat"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sum
++ else
++ optional_bin_progs="$optional_bin_progs sum"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=sync
++ else
++ optional_bin_progs="$optional_bin_progs sync"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tac
++ else
++ optional_bin_progs="$optional_bin_progs tac"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tail
++ else
++ optional_bin_progs="$optional_bin_progs tail"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tee
++ else
++ optional_bin_progs="$optional_bin_progs tee"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=test
++ else
++ optional_bin_progs="$optional_bin_progs test"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=timeout
++ else
++ optional_bin_progs="$optional_bin_progs timeout"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=touch
++ else
++ optional_bin_progs="$optional_bin_progs touch"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tr
++ else
++ optional_bin_progs="$optional_bin_progs tr"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=true
++ else
++ optional_bin_progs="$optional_bin_progs true"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=truncate
++ else
++ optional_bin_progs="$optional_bin_progs truncate"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tsort
++ else
++ optional_bin_progs="$optional_bin_progs tsort"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=tty
++ else
++ optional_bin_progs="$optional_bin_progs tty"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=uname
++ else
++ optional_bin_progs="$optional_bin_progs uname"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=unexpand
++ else
++ optional_bin_progs="$optional_bin_progs unexpand"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=uniq
++ else
++ optional_bin_progs="$optional_bin_progs uniq"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=unlink
++ else
++ optional_bin_progs="$optional_bin_progs unlink"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=vdir
++ else
++ optional_bin_progs="$optional_bin_progs vdir"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=wc
++ else
++ optional_bin_progs="$optional_bin_progs wc"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=whoami
++ else
++ optional_bin_progs="$optional_bin_progs whoami"
++ fi
++}
++{
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=yes
++ else
++ optional_bin_progs="$optional_bin_progs yes"
++ fi
++}
++no_install_progs_default='arch hostname'
++# Given the name of a variable containing a space-separated
++# list of install-by-default programs and the actual list of
++# do-not-install-by-default programs, modify the former variable
++# to reflect any "do-install" and "don't-install" requests.
++# That is, add any program specified via --enable-install-program,
++# and remove any program specified via --enable-no-install-program.
++# Note how the second argument below is a literal, with ","
++# separators. That is required due to the way the macro works,
++# and since the corresponding ./configure option argument is
++# comma-separated on input.
++{
++ gl_no_install_progs_default=`echo 'arch,hostname'|sed 's/,/ /g'`
++ @%:@ Check whether --enable-install-program was given.
++if test "${enable_install_program+set}" = set; then :
++ enableval=$enable_install_program; gl_do_install_prog=$enableval
++else
++ gl_do_install_prog=
++
++fi
++
++
++ # If you want to refrain from installing programs A and B,
++ # use --enable-no-install-program=A,B
++ @%:@ Check whether --enable-no-install-program was given.
++if test "${enable_no_install_program+set}" = set; then :
++ enableval=$enable_no_install_program; gl_no_install_prog=$enableval
++else
++ gl_no_install_prog=
++
++fi
++
++
++ # Convert to space separated lists.
++ gl_do_install_prog=`echo "$gl_do_install_prog"|tr -s , ' '`
++ gl_no_install_prog=`echo "$gl_no_install_prog"|tr -s , ' '`
++
++ # For each not-to-be-installed program name, ensure that it's a
++ # valid name, remove it from the list of programs to build/install,
++ # as well as from the list of man pages to install.
++ for gl_i in $gl_no_install_prog; do
++
++ # Fail upon a request to install and not-install the same program.
++ case " $gl_do_install_prog " in
++ *" $gl_i "*) as_fn_error $? "'$gl_i' is both included and excluded" "$LINENO" 5 ;;
++ esac
++
++ gl_msg=
++ # Warn about a request not to install a program that is not being
++ # built (which may be because the systems lacks a required interface).
++ case " $optional_bin_progs " in
++ *" $gl_i "*) {
++ optional_bin_progs=`for gl_rem_i in $optional_bin_progs; do
++ test "$gl_rem_i" = "$gl_i" || echo "$gl_rem_i"
++ done | tr '\012' ' ' | sed 's/ $//'; echo`
++} ;;
++ *) gl_msg="'$gl_i' is already not being installed" ;;
++ esac
++
++ if test "$gl_msg" = ''; then
++ # Warn about a request not to install a program that is
++ # already on the default-no-install list.
++ case " $gl_no_install_progs_default " in
++ *" $gl_i "*) gl_msg="by default, '$gl_i' is not installed" ;;
++ esac
++ fi
++
++ test "$gl_msg" != '' && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $gl_msg" >&5
++$as_echo "$as_me: WARNING: $gl_msg" >&2;}
++ done
++
++ for gl_i in $gl_do_install_prog; do
++ case " $gl_no_install_progs_default " in
++ *" $gl_i "*) {
++ if test -z "$optional_bin_progs"; then
++ optional_bin_progs=$gl_i
++ else
++ optional_bin_progs="$optional_bin_progs $gl_i"
++ fi
++} ;;
++ *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$gl_i' is not an optionally-installable program" >&5
++$as_echo "$as_me: WARNING: '$gl_i' is not an optionally-installable program" >&2;} ;;
++ esac
++ done
++}
++
++
++# Now that we know which programs will actually be built, determine
++# which optional helper progs should be compiled.
++case " $optional_bin_progs " in
++ *' stdbuf '*) pkglibexec_PROGRAMS='src/libstdbuf.so';;
++ *) pkglibexec_PROGRAMS='';;
++esac
++
++man1_MANS=`
++ for p in $optional_bin_progs; do
++ # Change "ginstall.1" to "install.1".
++ test $p = ginstall && p=install
++ # Ignore the "[" program, since writing a portable make rule to
++ # generate its manpage is not practical.
++ test x$p = x'@<:@' && continue
++ echo "man/$p.1"
++ done`
++
++# Not installed by "make install", but must be built when creating
++# a distribution tarball.
++EXTRA_MANS=`for p in $no_install_progs_default; do echo man/$p.1; done`
++
++# The programs built and installed by "make && make install".
++# Since this is AC_SUBST'd, Automake won't be able to perform rewrite
++# with $(EXEEXT) appending on it, so we have to do it ourselves -- in
++# this case, only for $(bin_PROGRAMS).
++bin_PROGRAMS=`
++ for p in $optional_bin_progs; do echo src/"$p"'$(EXEEXT)'; done`
++
++# Normalize whitespace.
++man1_MANS=`echo $man1_MANS`
++EXTRA_MANS=`echo $EXTRA_MANS`
++bin_PROGRAMS=`echo $bin_PROGRAMS`
++pkglibexec_PROGS=`echo $pkglibexec_PROGRAMS`
++
++
++
++
++
++
++built_programs=$optional_bin_progs
++
++
++ if test "$cross_compiling" = yes; then
++ CROSS_COMPILING_TRUE=
++ CROSS_COMPILING_FALSE='#'
++else
++ CROSS_COMPILING_TRUE='#'
++ CROSS_COMPILING_FALSE=
++fi
++
++
++############################################################################
++
++# As long as "grep 'PRI[diouxX]' po/*.pot" reports matches in
++# translatable strings, we must use need-formatstring-macros here.
++
++mkdir_p="$MKDIR_P"
++case $mkdir_p in
++ [\\/$]* | ?:[\\/]*) ;;
++ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
++esac
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
++$as_echo_n "checking whether NLS is requested... " >&6; }
++ @%:@ Check whether --enable-nls was given.
++if test "${enable_nls+set}" = set; then :
++ enableval=$enable_nls; USE_NLS=$enableval
++else
++ USE_NLS=yes
++fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
++$as_echo "$USE_NLS" >&6; }
++
++
++
++
++ GETTEXT_MACRO_VERSION=0.18
++
++
++
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++# Find out how to test for executable files. Don't use a zero-byte file,
++# as systems may use methods other than mode bits to determine executability.
++cat >conf$$.file <<_ASEOF
++#! /bin/sh
++exit 0
++_ASEOF
++chmod +x conf$$.file
++if test -x conf$$.file >/dev/null 2>&1; then
++ ac_executable_p="test -x"
++else
++ ac_executable_p="test -f"
++fi
++rm -f conf$$.file
++
++# Extract the first word of "msgfmt", so it can be a program name with args.
++set dummy msgfmt; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_MSGFMT+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$MSGFMT" in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
++ ;;
++ *)
++ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$ac_save_IFS"
++ test -z "$ac_dir" && ac_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
++ echo "$as_me: trying $ac_dir/$ac_word..." >&5
++ if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
++ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++ ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
++ break 2
++ fi
++ fi
++ done
++ done
++ IFS="$ac_save_IFS"
++ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
++ ;;
++esac
++fi
++MSGFMT="$ac_cv_path_MSGFMT"
++if test "$MSGFMT" != ":"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
++$as_echo "$MSGFMT" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ # Extract the first word of "gmsgfmt", so it can be a program name with args.
++set dummy gmsgfmt; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_GMSGFMT+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case $GMSGFMT in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
++ ;;
++ *)
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
++ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++ done
++IFS=$as_save_IFS
++
++ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
++ ;;
++esac
++fi
++GMSGFMT=$ac_cv_path_GMSGFMT
++if test -n "$GMSGFMT"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
++$as_echo "$GMSGFMT" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++
++ case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
++ *) MSGFMT_015=$MSGFMT ;;
++ esac
++
++ case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
++ *) GMSGFMT_015=$GMSGFMT ;;
++ esac
++
++
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++# Find out how to test for executable files. Don't use a zero-byte file,
++# as systems may use methods other than mode bits to determine executability.
++cat >conf$$.file <<_ASEOF
++#! /bin/sh
++exit 0
++_ASEOF
++chmod +x conf$$.file
++if test -x conf$$.file >/dev/null 2>&1; then
++ ac_executable_p="test -x"
++else
++ ac_executable_p="test -f"
++fi
++rm -f conf$$.file
++
++# Extract the first word of "xgettext", so it can be a program name with args.
++set dummy xgettext; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_XGETTEXT+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$XGETTEXT" in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
++ ;;
++ *)
++ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$ac_save_IFS"
++ test -z "$ac_dir" && ac_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
++ echo "$as_me: trying $ac_dir/$ac_word..." >&5
++ if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
++ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++ ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
++ break 2
++ fi
++ fi
++ done
++ done
++ IFS="$ac_save_IFS"
++ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
++ ;;
++esac
++fi
++XGETTEXT="$ac_cv_path_XGETTEXT"
++if test "$XGETTEXT" != ":"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
++$as_echo "$XGETTEXT" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++ rm -f messages.po
++
++ case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
++ *) XGETTEXT_015=$XGETTEXT ;;
++ esac
++
++
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++# Find out how to test for executable files. Don't use a zero-byte file,
++# as systems may use methods other than mode bits to determine executability.
++cat >conf$$.file <<_ASEOF
++#! /bin/sh
++exit 0
++_ASEOF
++chmod +x conf$$.file
++if test -x conf$$.file >/dev/null 2>&1; then
++ ac_executable_p="test -x"
++else
++ ac_executable_p="test -f"
++fi
++rm -f conf$$.file
++
++# Extract the first word of "msgmerge", so it can be a program name with args.
++set dummy msgmerge; ac_word=$2
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++$as_echo_n "checking for $ac_word... " >&6; }
++if ${ac_cv_path_MSGMERGE+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ case "$MSGMERGE" in
++ [\\/]* | ?:[\\/]*)
++ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
++ ;;
++ *)
++ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$ac_save_IFS"
++ test -z "$ac_dir" && ac_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
++ echo "$as_me: trying $ac_dir/$ac_word..." >&5
++ if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
++ ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
++ break 2
++ fi
++ fi
++ done
++ done
++ IFS="$ac_save_IFS"
++ test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
++ ;;
++esac
++fi
++MSGMERGE="$ac_cv_path_MSGMERGE"
++if test "$MSGMERGE" != ":"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
++$as_echo "$MSGMERGE" >&6; }
++else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
++$as_echo "no" >&6; }
++fi
++
++
++ test -n "$localedir" || localedir='${datadir}/locale'
++
++
++ test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
++
++
++ ac_config_commands="$ac_config_commands po-directories"
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
++$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
++if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFPreferences.h>
++int
++main ()
++{
++CFPreferencesCopyAppValue(NULL, NULL)
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFPreferencesCopyAppValue=yes
++else
++ gt_cv_func_CFPreferencesCopyAppValue=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
++$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
++
++$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
++
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
++$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
++if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++#include <CoreFoundation/CFLocale.h>
++int
++main ()
++{
++CFLocaleCopyCurrent();
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ gt_cv_func_CFLocaleCopyCurrent=yes
++else
++ gt_cv_func_CFLocaleCopyCurrent=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$gt_save_LIBS"
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
++$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
++ if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++
++$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
++
++ fi
++ INTL_MACOSX_LIBS=
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++ INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
++ fi
++
++
++
++
++
++
++ LIBINTL=
++ LTLIBINTL=
++ POSUB=
++
++ case " $gt_needs " in
++ *" need-formatstring-macros "*) gt_api_version=3 ;;
++ *" need-ngettext "*) gt_api_version=2 ;;
++ *) gt_api_version=1 ;;
++ esac
++ gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
++ gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
++
++ if test "$USE_NLS" = "yes"; then
++ gt_use_preinstalled_gnugettext=no
++
++
++ if test $gt_api_version -ge 3; then
++ gt_revision_test_code='
++#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++'
++ else
++ gt_revision_test_code=
++ fi
++ if test $gt_api_version -ge 2; then
++ gt_expression_test_code=' + * ngettext ("", "", 0)'
++ else
++ gt_expression_test_code=
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
++$as_echo_n "checking for GNU gettext in libc... " >&6; }
++if eval \${$gt_func_gnugettext_libc+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern int *_nl_domain_bindings;
++
++int
++main ()
++{
++
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$gt_func_gnugettext_libc=yes"
++else
++ eval "$gt_func_gnugettext_libc=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++eval ac_res=\$$gt_func_gnugettext_libc
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++
++ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
++
++
++
++
++
++ am_save_CPPFLAGS="$CPPFLAGS"
++
++ for element in $INCICONV; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
++$as_echo_n "checking for iconv... " >&6; }
++if ${am_cv_func_iconv+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_cv_func_iconv="no, consider installing GNU libiconv"
++ am_cv_lib_iconv=no
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if test "$am_cv_func_iconv" != yes; then
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBICONV"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <stdlib.h>
++#include <iconv.h>
++
++int
++main ()
++{
++iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ am_cv_lib_iconv=yes
++ am_cv_func_iconv=yes
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ LIBS="$am_save_LIBS"
++ fi
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
++$as_echo "$am_cv_func_iconv" >&6; }
++ if test "$am_cv_func_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
++$as_echo_n "checking for working iconv... " >&6; }
++if ${am_cv_func_iconv_works+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ am_save_LIBS="$LIBS"
++ if test $am_cv_lib_iconv = yes; then
++ LIBS="$LIBS $LIBICONV"
++ fi
++ if test "$cross_compiling" = yes; then :
++
++ case "$host_os" in
++ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
++ *) am_cv_func_iconv_works="guessing yes" ;;
++ esac
++
++else
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <iconv.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
++ returns. */
++ {
++ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
++ if (cd_utf8_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\342\202\254"; /* EURO SIGN */
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_utf8_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 1;
++ iconv_close (cd_utf8_to_88591);
++ }
++ }
++ /* Test against Solaris 10 bug: Failures are not distinguishable from
++ successful returns. */
++ {
++ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
++ if (cd_ascii_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\263";
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_ascii_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 2;
++ iconv_close (cd_ascii_to_88591);
++ }
++ }
++ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304";
++ static char buf[2] = { (char)0xDE, (char)0xAD };
++ const char *inptr = input;
++ size_t inbytesleft = 1;
++ char *outptr = buf;
++ size_t outbytesleft = 1;
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
++ result |= 4;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#if 0 /* This bug could be worked around by the caller. */
++ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
++ char buf[50];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if ((int)res > 0)
++ result |= 8;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#endif
++ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
++ provided. */
++ if (/* Try standardized names. */
++ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
++ /* Try IRIX, OSF/1 names. */
++ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
++ /* Try AIX names. */
++ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
++ /* Try HP-UX names. */
++ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
++ result |= 16;
++ return result;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"; then :
++ am_cv_func_iconv_works=yes
++else
++ am_cv_func_iconv_works=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++ conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++ LIBS="$am_save_LIBS"
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
++$as_echo "$am_cv_func_iconv_works" >&6; }
++ case "$am_cv_func_iconv_works" in
++ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
++ *) am_func_iconv=yes ;;
++ esac
++ else
++ am_func_iconv=no am_cv_lib_iconv=no
++ fi
++ if test "$am_func_iconv" = yes; then
++
++$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
++
++ fi
++ if test "$am_cv_lib_iconv" = yes; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
++$as_echo_n "checking how to link with libiconv... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
++$as_echo "$LIBICONV" >&6; }
++ else
++ CPPFLAGS="$am_save_CPPFLAGS"
++ LIBICONV=
++ LTLIBICONV=
++ fi
++
++
++
++
++
++
++
++
++
++
++
++ use_additional=yes
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++
++@%:@ Check whether --with-libintl-prefix was given.
++if test "${with_libintl_prefix+set}" = set; then :
++ withval=$with_libintl_prefix;
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ if test "$acl_libdirstem2" != "$acl_libdirstem" \
++ && ! test -d "$withval/$acl_libdirstem"; then
++ additional_libdir="$withval/$acl_libdirstem2"
++ fi
++ fi
++ fi
++
++fi
++
++ LIBINTL=
++ LTLIBINTL=
++ INCINTL=
++ LIBINTL_PREFIX=
++ HAVE_LIBINTL=
++ rpathdirs=
++ ltrpathdirs=
++ names_already_handled=
++ names_next_round='intl '
++ while test -n "$names_next_round"; do
++ names_this_round="$names_next_round"
++ names_next_round=
++ for name in $names_this_round; do
++ already_handled=
++ for n in $names_already_handled; do
++ if test "$n" = "$name"; then
++ already_handled=yes
++ break
++ fi
++ done
++ if test -z "$already_handled"; then
++ names_already_handled="$names_already_handled $name"
++ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
++ eval value=\"\$HAVE_LIB$uppername\"
++ if test -n "$value"; then
++ if test "$value" = yes; then
++ eval value=\"\$LIB$uppername\"
++ test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
++ eval value=\"\$LTLIB$uppername\"
++ test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
++ else
++ :
++ fi
++ else
++ found_dir=
++ found_la=
++ found_so=
++ found_a=
++ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
++ if test -n "$acl_shlibext"; then
++ shrext=".$acl_shlibext" # typically: shrext=.so
++ else
++ shrext=
++ fi
++ if test $use_additional = yes; then
++ dir="$additional_libdir"
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ for x in $LDFLAGS $LTLIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ case "$x" in
++ -L*)
++ dir=`echo "X$x" | sed -e 's/^X-L//'`
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ ;;
++ esac
++ if test "X$found_dir" != "X"; then
++ break
++ fi
++ done
++ fi
++ if test "X$found_dir" != "X"; then
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
++ if test "X$found_so" != "X"; then
++ if test "$enable_rpath" = no \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ else
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $found_dir"
++ fi
++ if test "$acl_hardcode_direct" = yes; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ else
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $found_dir"
++ fi
++ else
++ haveit=
++ for x in $LDFLAGS $LIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
++ fi
++ if test "$acl_hardcode_minus_L" != no; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
++ else
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
++ fi
++ fi
++ fi
++ fi
++ else
++ if test "X$found_a" != "X"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
++ else
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
++ fi
++ fi
++ additional_includedir=
++ case "$found_dir" in
++ */$acl_libdirstem | */$acl_libdirstem/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
++ if test "$name" = 'intl'; then
++ LIBINTL_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ */$acl_libdirstem2 | */$acl_libdirstem2/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
++ if test "$name" = 'intl'; then
++ LIBINTL_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ esac
++ if test "X$additional_includedir" != "X"; then
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ for x in $CPPFLAGS $INCINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -n "$found_la"; then
++ save_libdir="$libdir"
++ case "$found_la" in
++ */* | *\\*) . "$found_la" ;;
++ *) . "./$found_la" ;;
++ esac
++ libdir="$save_libdir"
++ for dep in $dependency_libs; do
++ case "$dep" in
++ -L*)
++ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
++ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
++ haveit=
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
++ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ haveit=
++ for x in $LDFLAGS $LIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
++ fi
++ fi
++ haveit=
++ for x in $LDFLAGS $LTLIBINTL; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ ;;
++ -R*)
++ dir=`echo "X$dep" | sed -e 's/^X-R//'`
++ if test "$enable_rpath" != no; then
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $dir"
++ fi
++ fi
++ ;;
++ -l*)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++ ;;
++ *.la)
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++ ;;
++ *)
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
++ ;;
++ esac
++ done
++ fi
++ else
++ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
++ fi
++ fi
++ fi
++ done
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n "$acl_hardcode_libdir_separator"; then
++ alldirs=
++ for found_dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
++ done
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
++ else
++ for found_dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$found_dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
++ done
++ fi
++ fi
++ if test "X$ltrpathdirs" != "X"; then
++ for found_dir in $ltrpathdirs; do
++ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
++ done
++ fi
++
++
++
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
++$as_echo_n "checking for GNU gettext in libintl... " >&6; }
++if eval \${$gt_func_gnugettext_libintl+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ gt_save_CPPFLAGS="$CPPFLAGS"
++ CPPFLAGS="$CPPFLAGS $INCINTL"
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBINTL"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias (const char *);
++
++int
++main ()
++{
++
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ eval "$gt_func_gnugettext_libintl=yes"
++else
++ eval "$gt_func_gnugettext_libintl=no"
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
++ LIBS="$LIBS $LIBICONV"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias (const char *);
++
++int
++main ()
++{
++
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
++
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++ LIBINTL="$LIBINTL $LIBICONV"
++ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
++ eval "$gt_func_gnugettext_libintl=yes"
++
++fi
++rm -f core conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
++ fi
++ CPPFLAGS="$gt_save_CPPFLAGS"
++ LIBS="$gt_save_LIBS"
++fi
++eval ac_res=\$$gt_func_gnugettext_libintl
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ fi
++
++ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
++ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
++ && test "$PACKAGE" != gettext-runtime \
++ && test "$PACKAGE" != gettext-tools; }; then
++ gt_use_preinstalled_gnugettext=yes
++ else
++ LIBINTL=
++ LTLIBINTL=
++ INCINTL=
++ fi
++
++
++
++ if test -n "$INTL_MACOSX_LIBS"; then
++ if test "$gt_use_preinstalled_gnugettext" = "yes" \
++ || test "$nls_cv_use_gnu_gettext" = "yes"; then
++ LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
++ LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
++ fi
++ fi
++
++ if test "$gt_use_preinstalled_gnugettext" = "yes" \
++ || test "$nls_cv_use_gnu_gettext" = "yes"; then
++
++$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
++
++ else
++ USE_NLS=no
++ fi
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
++$as_echo_n "checking whether to use NLS... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
++$as_echo "$USE_NLS" >&6; }
++ if test "$USE_NLS" = "yes"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
++$as_echo_n "checking where the gettext function comes from... " >&6; }
++ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
++ gt_source="external libintl"
++ else
++ gt_source="libc"
++ fi
++ else
++ gt_source="included intl directory"
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
++$as_echo "$gt_source" >&6; }
++ fi
++
++ if test "$USE_NLS" = "yes"; then
++
++ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
++$as_echo_n "checking how to link with libintl... " >&6; }
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
++$as_echo "$LIBINTL" >&6; }
++
++ for element in $INCINTL; do
++ haveit=
++ for x in $CPPFLAGS; do
++
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ eval x=\"$x\"
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
++ fi
++ done
++
++ fi
++
++
++$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
++
++
++$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
++
++ fi
++
++ POSUB=po
++ fi
++
++
++
++ INTLLIBS="$LIBINTL"
++
++
++
++
++
++
++
++
++# For a test of uniq: it uses the $LOCALE_FR envvar.
++
++
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
++$as_echo_n "checking for a traditional french locale... " >&6; }
++if ${gt_cv_locale_fr+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++
++_ACEOF
++ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++ (eval $ac_link) 2>&5
++ ac_status=$?
++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++ test $ac_status = 0; } && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
++$as_echo "$gt_cv_locale_fr" >&6; }
++ LOCALE_FR=$gt_cv_locale_fr
++
++
++
++ac_config_files="$ac_config_files Makefile po/Makefile.in gnulib-tests/Makefile"
++
++cat >confcache <<\_ACEOF
++# This file is a shell script that caches the results of configure
++# tests run on this system so they can be shared between configure
++# scripts and configure runs, see configure's option --config-cache.
++# It is not useful on other systems. If it contains results you don't
++# want to keep, you may remove or edit it.
++#
++# config.status only pays attention to the cache file if you give it
++# the --recheck option to rerun configure.
++#
++# `ac_cv_env_foo' variables (set or unset) will be overridden when
++# loading this file, other *unset* `ac_cv_foo' will be assigned the
++# following values.
++
++_ACEOF
++
++# The following way of writing the cache mishandles newlines in values,
++# but we know of no workaround that is simple, portable, and efficient.
++# So, we kill variables containing newlines.
++# Ultrix sh set writes to stderr and can't be redirected directly,
++# and sets the high bit in the cache file unless we assign to the vars.
++(
++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
++ *) { eval $ac_var=; unset $ac_var;} ;;
++ esac ;;
++ esac
++ done
++
++ (set) 2>&1 |
++ case $as_nl`(ac_space=' '; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
++ # `set' does not quote correctly, so add quotes: double-quote
++ # substitution turns \\\\ into \\, and sed turns \\ into \.
++ sed -n \
++ "s/'/'\\\\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
++ ;; #(
++ *)
++ # `set' quotes correctly as required by POSIX, so do not add quotes.
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++ ;;
++ esac |
++ sort
++) |
++ sed '
++ /^ac_cv_env_/b end
++ t clear
++ :clear
++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
++ t end
++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
++ :end' >>confcache
++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
++ if test -w "$cache_file"; then
++ if test "x$cache_file" != "x/dev/null"; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
++$as_echo "$as_me: updating cache $cache_file" >&6;}
++ if test ! -f "$cache_file" || test -h "$cache_file"; then
++ cat confcache >"$cache_file"
++ else
++ case $cache_file in #(
++ */* | ?:*)
++ mv -f confcache "$cache_file"$$ &&
++ mv -f "$cache_file"$$ "$cache_file" ;; #(
++ *)
++ mv -f confcache "$cache_file" ;;
++ esac
++ fi
++ fi
++ else
++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
++ fi
++fi
++rm -f confcache
++
++test "x$prefix" = xNONE && prefix=$ac_default_prefix
++# Let make expand exec_prefix.
++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
++
++DEFS=-DHAVE_CONFIG_H
++
++ac_libobjs=
++ac_ltlibobjs=
++U=
++for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
++ # 1. Remove the extension, and $U if already installed.
++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
++ # will be set to the directory where LIBOBJS objects are built.
++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
++done
++LIB@&t@OBJS=$ac_libobjs
++
++LTLIBOBJS=$ac_ltlibobjs
++
++
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
++$as_echo_n "checking that generated files are newer than configure... " >&6; }
++ if test -n "$am_sleep_pid"; then
++ # Hide warnings about reused PIDs.
++ wait $am_sleep_pid 2>/dev/null
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
++$as_echo "done" >&6; }
++ if test -n "$EXEEXT"; then
++ am__EXEEXT_TRUE=
++ am__EXEEXT_FALSE='#'
++else
++ am__EXEEXT_TRUE='#'
++ am__EXEEXT_FALSE=
++fi
++
++if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
++ as_fn_error $? "conditional \"AMDEP\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
++ as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=
++
++if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GNU_MAKE_TRUE}" && test -z "${GNU_MAKE_FALSE}"; then
++ as_fn_error $? "conditional \"GNU_MAKE\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_ICONV_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++CONFIG_INCLUDE=lib/config.h
++
++if test -z "${GL_GENERATE_NETINET_IN_H_TRUE}" && test -z "${GL_GENERATE_NETINET_IN_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_NETINET_IN_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++
++
++ # Tell AC_LIBSOURCES where to find source files like alloca.c.
++
++
++ # This hack originated in bison. It is required when using non-recursive
++ # automake rules to build from gnulib-provided lib/ sources. Hence, LIB_DIR
++ # is usually simply "lib". Those rules use the list of names like "fchdir.o"
++ # and "strstr.o" in gl_LIBOBJS. With non-recursive make, we must prefix each
++ # such file name with the "lib/" prefix. See also build-aux/prefix-gnulib-mk.
++ gl_LIBOBJS=`echo "$gl_LIBOBJS" | sed -e 's, , lib/,g'`
++
++ # Listing the names of the variables to prefix is error-prone.
++ # Rather, adjust each AC_SUBST'd variable whose name ends in '_H'
++ # and whose value ends in '.h'.
++ for ac_var in $ac_subst_vars
++ do
++ eval "ac_val=\$$ac_var"
++ case $ac_var:$ac_val in
++ (*_H:*.h) eval "$ac_var=lib/\$$ac_var";;
++ esac
++ done
++
++ # If $ALLOCA is not empty, prefix its value with "lib/".
++ test -n "$ALLOCA" && ALLOCA="lib/$ALLOCA"
++
++
++if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_PTHREAD_H_TRUE}" && test -z "${GL_GENERATE_PTHREAD_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_PTHREAD_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_SCHED_H_TRUE}" && test -z "${GL_GENERATE_SCHED_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_SCHED_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_SELINUX_CONTEXT_H_TRUE}" && test -z "${GL_GENERATE_SELINUX_CONTEXT_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_SELINUX_CONTEXT_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
++ as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE}"; then
++ as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE}"; then
++ as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then
++ as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++ gl_libobjs=
++ gl_ltlibobjs=
++ if test -n "$gl_LIBOBJS"; then
++ # Remove the extension.
++ sed_drop_objext='s/\.o$//;s/\.obj$//'
++ for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
++ gl_libobjs="$gl_libobjs $i.$ac_objext"
++ gl_ltlibobjs="$gl_ltlibobjs $i.lo"
++ done
++ fi
++ gl_LIBOBJS=$gl_libobjs
++
++ gl_LTLIBOBJS=$gl_ltlibobjs
++
++
++
++
++
++if test -z "${POSIX_SPAWN_PORTED_TRUE}" && test -z "${POSIX_SPAWN_PORTED_FALSE}"; then
++ as_fn_error $? "conditional \"POSIX_SPAWN_PORTED\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++ gltests_libobjs=
++ gltests_ltlibobjs=
++ if test -n "$gltests_LIBOBJS"; then
++ # Remove the extension.
++ sed_drop_objext='s/\.o$//;s/\.obj$//'
++ for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
++ gltests_libobjs="$gltests_libobjs $i.$ac_objext"
++ gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
++ done
++ fi
++ gltests_LIBOBJS=$gltests_libobjs
++
++ gltests_LTLIBOBJS=$gltests_ltlibobjs
++
++
++if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then
++ as_fn_error $? "conditional \"HAVE_PERL\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${CROSS_COMPILING_TRUE}" && test -z "${CROSS_COMPILING_FALSE}"; then
++ as_fn_error $? "conditional \"CROSS_COMPILING\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++: "${CONFIG_STATUS=./config.status}"
++ac_write_fail=0
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files $CONFIG_STATUS"
++{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
++as_write_fail=0
++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
++#! $SHELL
++# Generated by $as_me.
++# Run this file to recreate the current configuration.
++# Compiler output produced by configure, useful for debugging
++# configure, is in config.log if it exists.
++
++debug=false
++ac_cs_recheck=false
++ac_cs_silent=false
++
++SHELL=\${CONFIG_SHELL-$SHELL}
++export SHELL
++_ASEOF
++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
++ emulate sh
++ NULLCMD=:
++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in @%:@(
++ *posix*) :
++ set -o posix ;; @%:@(
++ *) :
++ ;;
++esac
++fi
++
++
++as_nl='
++'
++export as_nl
++# Printing a long string crashes Solaris 7 /usr/bin/printf.
++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
++# Prefer a ksh shell builtin over an external printf program on Solaris,
++# but without wasting forks for bash or zsh.
++if test -z "$BASH_VERSION$ZSH_VERSION" \
++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='print -r --'
++ as_echo_n='print -rn --'
++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
++ as_echo='printf %s\n'
++ as_echo_n='printf %s'
++else
++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
++ as_echo_n='/usr/ucb/echo -n'
++ else
++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
++ as_echo_n_body='eval
++ arg=$1;
++ case $arg in @%:@(
++ *"$as_nl"*)
++ expr "X$arg" : "X\\(.*\\)$as_nl";
++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
++ esac;
++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
++ '
++ export as_echo_n_body
++ as_echo_n='sh -c $as_echo_n_body as_echo'
++ fi
++ export as_echo_body
++ as_echo='sh -c $as_echo_body as_echo'
++fi
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
++ PATH_SEPARATOR=';'
++ }
++fi
++
++
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++as_myself=
++case $0 in @%:@((
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++ done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ exit 1
++fi
++
++# Unset variables that we do not need and which cause bugs (e.g. in
++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
++# suppresses any "Segmentation fault" message there. '((' could
++# trigger a bug in pdksh 5.2.14.
++for as_var in BASH_ENV ENV MAIL MAILPATH
++do eval test x\${$as_var+set} = xset \
++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# NLS nuisances.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# CDPATH.
++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
++
++
++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
++@%:@ ----------------------------------------
++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
++@%:@ script with STATUS, using 1 if that was 0.
++as_fn_error ()
++{
++ as_status=$1; test $as_status -eq 0 && as_status=1
++ if test "$4"; then
++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++ fi
++ $as_echo "$as_me: error: $2" >&2
++ as_fn_exit $as_status
++} @%:@ as_fn_error
++
++
++@%:@ as_fn_set_status STATUS
++@%:@ -----------------------
++@%:@ Set @S|@? to STATUS, without forking.
++as_fn_set_status ()
++{
++ return $1
++} @%:@ as_fn_set_status
++
++@%:@ as_fn_exit STATUS
++@%:@ -----------------
++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
++as_fn_exit ()
++{
++ set +e
++ as_fn_set_status $1
++ exit $1
++} @%:@ as_fn_exit
++
++@%:@ as_fn_unset VAR
++@%:@ ---------------
++@%:@ Portably unset VAR.
++as_fn_unset ()
++{
++ { eval $1=; unset $1;}
++}
++as_unset=as_fn_unset
++@%:@ as_fn_append VAR VALUE
++@%:@ ----------------------
++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
++@%:@ advantage of any shell optimizations that allow amortized linear growth over
++@%:@ repeated appends, instead of the typical quadratic growth present in naive
++@%:@ implementations.
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
++ eval 'as_fn_append ()
++ {
++ eval $1+=\$2
++ }'
++else
++ as_fn_append ()
++ {
++ eval $1=\$$1\$2
++ }
++fi # as_fn_append
++
++@%:@ as_fn_arith ARG...
++@%:@ ------------------
++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
++@%:@ must be portable across @S|@(()) and expr.
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
++ eval 'as_fn_arith ()
++ {
++ as_val=$(( $* ))
++ }'
++else
++ as_fn_arith ()
++ {
++ as_val=`expr "$@" || test $? -eq 1`
++ }
++fi # as_fn_arith
++
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++ as_basename=basename
++else
++ as_basename=false
++fi
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X/"$0" |
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in @%:@(((((
++-n*)
++ case `echo 'xy\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ xy) ECHO_C='\c';;
++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
++ ECHO_T=' ';;
++ esac;;
++*)
++ ECHO_N='-n';;
++esac
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir 2>/dev/null
++fi
++if (echo >conf$$.file) 2>/dev/null; then
++ if ln -s conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -pR'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++ as_ln_s='cp -pR'
++ elif ln conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s=ln
++ else
++ as_ln_s='cp -pR'
++ fi
++else
++ as_ln_s='cp -pR'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++
++@%:@ as_fn_mkdir_p
++@%:@ -------------
++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
++as_fn_mkdir_p ()
++{
++
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || eval $as_mkdir_p || {
++ as_dirs=
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$as_dir" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
++ done
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
++
++
++} @%:@ as_fn_mkdir_p
++if mkdir -p . 2>/dev/null; then
++ as_mkdir_p='mkdir -p "$as_dir"'
++else
++ test -d ./-p && rmdir ./-p
++ as_mkdir_p=false
++fi
++
++
++@%:@ as_fn_executable_p FILE
++@%:@ -----------------------
++@%:@ Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++ test -f "$1" && test -x "$1"
++} @%:@ as_fn_executable_p
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++
++exec 6>&1
++## ----------------------------------- ##
++## Main body of $CONFIG_STATUS script. ##
++## ----------------------------------- ##
++_ASEOF
++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# Save the log message, to keep $0 and so on meaningful, and to
++# report actual input values of CONFIG_FILES etc. instead of their
++# values after options handling.
++ac_log="
++This file was extended by GNU coreutils $as_me 8.21, which was
++generated by GNU Autoconf 2.69. Invocation command line was
++
++ CONFIG_FILES = $CONFIG_FILES
++ CONFIG_HEADERS = $CONFIG_HEADERS
++ CONFIG_LINKS = $CONFIG_LINKS
++ CONFIG_COMMANDS = $CONFIG_COMMANDS
++ $ $0 $@
++
++on `(hostname || uname -n) 2>/dev/null | sed 1q`
++"
++
++_ACEOF
++
++case $ac_config_files in *"
++"*) set x $ac_config_files; shift; ac_config_files=$*;;
++esac
++
++case $ac_config_headers in *"
++"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
++esac
++
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++# Files that config.status was made for.
++config_files="$ac_config_files"
++config_headers="$ac_config_headers"
++config_links="$ac_config_links"
++config_commands="$ac_config_commands"
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++ac_cs_usage="\
++\`$as_me' instantiates files and other configuration actions
++from templates according to the current configuration. Unless the files
++and actions are specified as TAGs, all are instantiated by default.
++
++Usage: $0 [OPTION]... [TAG]...
++
++ -h, --help print this help, then exit
++ -V, --version print version number and configuration settings, then exit
++ --config print configuration, then exit
++ -q, --quiet, --silent
++ do not print progress messages
++ -d, --debug don't remove temporary files
++ --recheck update $as_me by reconfiguring in the same conditions
++ --file=FILE[:TEMPLATE]
++ instantiate the configuration file FILE
++ --header=FILE[:TEMPLATE]
++ instantiate the configuration header FILE
++
++Configuration files:
++$config_files
++
++Configuration headers:
++$config_headers
++
++Configuration links:
++$config_links
++
++Configuration commands:
++$config_commands
++
++Report bugs to <bug-coreutils@gnu.org>.
++GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
++General help using GNU software: <http://www.gnu.org/gethelp/>."
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
++ac_cs_version="\\
++GNU coreutils config.status 8.21
++configured by $0, generated by GNU Autoconf 2.69,
++ with options \\"\$ac_cs_config\\"
++
++Copyright (C) 2012 Free Software Foundation, Inc.
++This config.status script is free software; the Free Software Foundation
++gives unlimited permission to copy, distribute and modify it."
++
++ac_pwd='$ac_pwd'
++srcdir='$srcdir'
++INSTALL='$INSTALL'
++MKDIR_P='$MKDIR_P'
++AWK='$AWK'
++test -n "\$AWK" || AWK=awk
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# The default lists apply if the user does not specify any file.
++ac_need_defaults=:
++while test $# != 0
++do
++ case $1 in
++ --*=?*)
++ ac_option=`expr "X$1" : 'X\([^=]*\)='`
++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
++ ac_shift=:
++ ;;
++ --*=)
++ ac_option=`expr "X$1" : 'X\([^=]*\)='`
++ ac_optarg=
++ ac_shift=:
++ ;;
++ *)
++ ac_option=$1
++ ac_optarg=$2
++ ac_shift=shift
++ ;;
++ esac
++
++ case $ac_option in
++ # Handling of the options.
++ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
++ ac_cs_recheck=: ;;
++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
++ $as_echo "$ac_cs_version"; exit ;;
++ --config | --confi | --conf | --con | --co | --c )
++ $as_echo "$ac_cs_config"; exit ;;
++ --debug | --debu | --deb | --de | --d | -d )
++ debug=: ;;
++ --file | --fil | --fi | --f )
++ $ac_shift
++ case $ac_optarg in
++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ '') as_fn_error $? "missing file argument" ;;
++ esac
++ as_fn_append CONFIG_FILES " '$ac_optarg'"
++ ac_need_defaults=false;;
++ --header | --heade | --head | --hea )
++ $ac_shift
++ case $ac_optarg in
++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
++ ac_need_defaults=false;;
++ --he | --h)
++ # Conflict between --help and --header
++ as_fn_error $? "ambiguous option: \`$1'
++Try \`$0 --help' for more information.";;
++ --help | --hel | -h )
++ $as_echo "$ac_cs_usage"; exit ;;
++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++ | -silent | --silent | --silen | --sile | --sil | --si | --s)
++ ac_cs_silent=: ;;
++
++ # This is an error.
++ -*) as_fn_error $? "unrecognized option: \`$1'
++Try \`$0 --help' for more information." ;;
++
++ *) as_fn_append ac_config_targets " $1"
++ ac_need_defaults=false ;;
++
++ esac
++ shift
++done
++
++ac_configure_extra_args=
++
++if $ac_cs_silent; then
++ exec 6>/dev/null
++ ac_configure_extra_args="$ac_configure_extra_args --silent"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++if \$ac_cs_recheck; then
++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
++ shift
++ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
++ CONFIG_SHELL='$SHELL'
++ export CONFIG_SHELL
++ exec "\$@"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++exec 5>>config.log
++{
++ echo
++ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
++@%:@@%:@ Running $as_me. @%:@@%:@
++_ASBOX
++ $as_echo "$ac_log"
++} >&5
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++#
++# INIT-COMMANDS
++#
++AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
++GNUmakefile=$GNUmakefile
++# Capture the value of obsolete ALL_LINGUAS because we need it to compute
++ # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
++ # from automake < 1.5.
++ eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
++ # Capture the value of LINGUAS because we need it to compute CATALOGS.
++ LINGUAS="${LINGUAS-%UNSET%}"
++
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++
++# Handling of arguments.
++for ac_config_target in $ac_config_targets
++do
++ case $ac_config_target in
++ "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h:lib/config.hin" ;;
++ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
++ "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
++ "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
++ "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
++ "gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;;
++
++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
++ esac
++done
++
++
++# If the user did not use the arguments to specify the items to instantiate,
++# then the envvar interface is used. Set only those that are not.
++# We use the long form for the default assignment because of an extremely
++# bizarre bug on SunOS 4.1.3.
++if $ac_need_defaults; then
++ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
++ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
++ test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
++ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
++fi
++
++# Have a temporary directory for convenience. Make it in the build tree
++# simply because there is no reason against having it here, and in addition,
++# creating and moving files from /tmp can sometimes cause problems.
++# Hook for its removal unless debugging.
++# Note that there is a small window in which the directory will not be cleaned:
++# after its creation but before its name has been assigned to `$tmp'.
++$debug ||
++{
++ tmp= ac_tmp=
++ trap 'exit_status=$?
++ : "${ac_tmp:=$tmp}"
++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
++' 0
++ trap 'as_fn_exit 1' 1 2 13 15
++}
++# Create a (secure) tmp directory for tmp files.
++
++{
++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
++ test -d "$tmp"
++} ||
++{
++ tmp=./conf$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
++ac_tmp=$tmp
++
++# Set up the scripts for CONFIG_FILES section.
++# No need to generate them if there are no CONFIG_FILES.
++# This happens for instance with `./config.status config.h'.
++if test -n "$CONFIG_FILES"; then
++
++
++ac_cr=`echo X | tr X '\015'`
++# On cygwin, bash can eat \r inside `` if the user requested igncr.
++# But we know of no other shell where ac_cr would be empty at this
++# point, so we can use a bashism as a fallback.
++if test "x$ac_cr" = x; then
++ eval ac_cr=\$\'\\r\'
++fi
++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
++ ac_cs_awk_cr='\\r'
++else
++ ac_cs_awk_cr=$ac_cr
++fi
++
++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
++_ACEOF
++
++
++{
++ echo "cat >conf$$subs.awk <<_ACEOF" &&
++ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
++ echo "_ACEOF"
++} >conf$$subs.sh ||
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
++ac_delim='%!_!# '
++for ac_last_try in false false false false false :; do
++ . ./conf$$subs.sh ||
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++
++ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
++ if test $ac_delim_n = $ac_delim_num; then
++ break
++ elif $ac_last_try; then
++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++ fi
++done
++rm -f conf$$subs.sh
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
++_ACEOF
++sed -n '
++h
++s/^/S["/; s/!.*/"]=/
++p
++g
++s/^[^!]*!//
++:repl
++t repl
++s/'"$ac_delim"'$//
++t delim
++:nl
++h
++s/\(.\{148\}\)..*/\1/
++t more1
++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
++p
++n
++b repl
++:more1
++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
++p
++g
++s/.\{148\}//
++t nl
++:delim
++h
++s/\(.\{148\}\)..*/\1/
++t more2
++s/["\\]/\\&/g; s/^/"/; s/$/"/
++p
++b
++:more2
++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
++p
++g
++s/.\{148\}//
++t delim
++' <conf$$subs.awk | sed '
++/^[^""]/{
++ N
++ s/\n//
++}
++' >>$CONFIG_STATUS || ac_write_fail=1
++rm -f conf$$subs.awk
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++_ACAWK
++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
++ for (key in S) S_is_set[key] = 1
++ FS = ""
++
++}
++{
++ line = $ 0
++ nfields = split(line, field, "@")
++ substed = 0
++ len = length(field[1])
++ for (i = 2; i < nfields; i++) {
++ key = field[i]
++ keylen = length(key)
++ if (S_is_set[key]) {
++ value = S[key]
++ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
++ len += length(value) + length(field[++i])
++ substed = 1
++ } else
++ len += 1 + keylen
++ }
++
++ print line
++}
++
++_ACAWK
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
++ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
++else
++ cat
++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
++ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
++_ACEOF
++
++# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
++# trailing colons and then remove the whole line if VPATH becomes empty
++# (actually we leave an empty line to preserve line numbers).
++if test "x$srcdir" = x.; then
++ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
++h
++s///
++s/^/:/
++s/[ ]*$/:/
++s/:\$(srcdir):/:/g
++s/:\${srcdir}:/:/g
++s/:@srcdir@:/:/g
++s/^:*//
++s/:*$//
++x
++s/\(=[ ]*\).*/\1/
++G
++s/\n//
++s/^[^=]*=[ ]*$//
++}'
++fi
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++fi # test -n "$CONFIG_FILES"
++
++# Set up the scripts for CONFIG_HEADERS section.
++# No need to generate them if there are no CONFIG_HEADERS.
++# This happens for instance with `./config.status Makefile'.
++if test -n "$CONFIG_HEADERS"; then
++cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
++BEGIN {
++_ACEOF
++
++# Transform confdefs.h into an awk script `defines.awk', embedded as
++# here-document in config.status, that substitutes the proper values into
++# config.h.in to produce config.h.
++
++# Create a delimiter string that does not exist in confdefs.h, to ease
++# handling of long lines.
++ac_delim='%!_!# '
++for ac_last_try in false false :; do
++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
++ if test -z "$ac_tt"; then
++ break
++ elif $ac_last_try; then
++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++ fi
++done
++
++# For the awk script, D is an array of macro values keyed by name,
++# likewise P contains macro parameters if any. Preserve backslash
++# newline sequences.
++
++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
++sed -n '
++s/.\{148\}/&'"$ac_delim"'/g
++t rset
++:rset
++s/^[ ]*#[ ]*define[ ][ ]*/ /
++t def
++d
++:def
++s/\\$//
++t bsnl
++s/["\\]/\\&/g
++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
++D["\1"]=" \3"/p
++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
++d
++:bsnl
++s/["\\]/\\&/g
++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
++D["\1"]=" \3\\\\\\n"\\/p
++t cont
++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
++t cont
++d
++:cont
++n
++s/.\{148\}/&'"$ac_delim"'/g
++t clear
++:clear
++s/\\$//
++t bsnlc
++s/["\\]/\\&/g; s/^/"/; s/$/"/p
++d
++:bsnlc
++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
++b cont
++' <confdefs.h | sed '
++s/'"$ac_delim"'/"\\\
++"/g' >>$CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ for (key in D) D_is_set[key] = 1
++ FS = ""
++}
++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
++ line = \$ 0
++ split(line, arg, " ")
++ if (arg[1] == "#") {
++ defundef = arg[2]
++ mac1 = arg[3]
++ } else {
++ defundef = substr(arg[1], 2)
++ mac1 = arg[2]
++ }
++ split(mac1, mac2, "(") #)
++ macro = mac2[1]
++ prefix = substr(line, 1, index(line, defundef) - 1)
++ if (D_is_set[macro]) {
++ # Preserve the white space surrounding the "#".
++ print prefix "define", macro P[macro] D[macro]
++ next
++ } else {
++ # Replace #undef with comments. This is necessary, for example,
++ # in the case of _POSIX_SOURCE, which is predefined and required
++ # on some systems where configure will not decide to define it.
++ if (defundef == "undef") {
++ print "/*", prefix defundef, macro, "*/"
++ next
++ }
++ }
++}
++{ print }
++_ACAWK
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
++fi # test -n "$CONFIG_HEADERS"
++
++
++eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
++shift
++for ac_tag
++do
++ case $ac_tag in
++ :[FHLC]) ac_mode=$ac_tag; continue;;
++ esac
++ case $ac_mode$ac_tag in
++ :[FHL]*:*);;
++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
++ :[FH]-) ac_tag=-:-;;
++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
++ esac
++ ac_save_IFS=$IFS
++ IFS=:
++ set x $ac_tag
++ IFS=$ac_save_IFS
++ shift
++ ac_file=$1
++ shift
++
++ case $ac_mode in
++ :L) ac_source=$1;;
++ :[FH])
++ ac_file_inputs=
++ for ac_f
++ do
++ case $ac_f in
++ -) ac_f="$ac_tmp/stdin";;
++ *) # Look for the file first in the build tree, then in the source tree
++ # (if the path is not absolute). The absolute path cannot be DOS-style,
++ # because $ac_f cannot contain `:'.
++ test -f "$ac_f" ||
++ case $ac_f in
++ [\\/$]*) false;;
++ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
++ esac ||
++ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
++ esac
++ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
++ as_fn_append ac_file_inputs " '$ac_f'"
++ done
++
++ # Let's still pretend it is `configure' which instantiates (i.e., don't
++ # use $as_me), people would be surprised to read:
++ # /* config.h. Generated by config.status. */
++ configure_input='Generated from '`
++ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
++ `' by configure.'
++ if test x"$ac_file" != x-; then
++ configure_input="$ac_file. $configure_input"
++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
++$as_echo "$as_me: creating $ac_file" >&6;}
++ fi
++ # Neutralize special characters interpreted by sed in replacement strings.
++ case $configure_input in #(
++ *\&* | *\|* | *\\* )
++ ac_sed_conf_input=`$as_echo "$configure_input" |
++ sed 's/[\\\\&|]/\\\\&/g'`;; #(
++ *) ac_sed_conf_input=$configure_input;;
++ esac
++
++ case $ac_tag in
++ *:-:* | *:-) cat >"$ac_tmp/stdin" \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
++ esac
++ ;;
++ esac
++
++ ac_dir=`$as_dirname -- "$ac_file" ||
++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$ac_file" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ as_dir="$ac_dir"; as_fn_mkdir_p
++ ac_builddir=.
++
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
++
++case $srcdir in
++ .) # We are building in place.
++ ac_srcdir=.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
++ ac_srcdir=$srcdir$ac_dir_suffix;
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++
++ case $ac_mode in
++ :F)
++ #
++ # CONFIG_FILE
++ #
++
++ case $INSTALL in
++ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
++ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
++ esac
++ ac_MKDIR_P=$MKDIR_P
++ case $MKDIR_P in
++ [\\/$]* | ?:[\\/]* ) ;;
++ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
++ esac
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# If the template does not know about datarootdir, expand it.
++# FIXME: This hack should be removed a few years after 2.60.
++ac_datarootdir_hack=; ac_datarootdir_seen=
++ac_sed_dataroot='
++/datarootdir/ {
++ p
++ q
++}
++/@datadir@/p
++/@docdir@/p
++/@infodir@/p
++/@localedir@/p
++/@mandir@/p'
++case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
++*datarootdir*) ac_datarootdir_seen=yes;;
++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
++$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ ac_datarootdir_hack='
++ s&@datadir@&$datadir&g
++ s&@docdir@&$docdir&g
++ s&@infodir@&$infodir&g
++ s&@localedir@&$localedir&g
++ s&@mandir@&$mandir&g
++ s&\\\${datarootdir}&$datarootdir&g' ;;
++esac
++_ACEOF
++
++# Neutralize VPATH when `$srcdir' = `.'.
++# Shell code in configure.ac might set extrasub.
++# FIXME: do we really want to maintain this feature?
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ac_sed_extra="$ac_vpsub
++$extrasub
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++:t
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
++s|@configure_input@|$ac_sed_conf_input|;t t
++s&@top_builddir@&$ac_top_builddir_sub&;t t
++s&@top_build_prefix@&$ac_top_build_prefix&;t t
++s&@srcdir@&$ac_srcdir&;t t
++s&@abs_srcdir@&$ac_abs_srcdir&;t t
++s&@top_srcdir@&$ac_top_srcdir&;t t
++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
++s&@builddir@&$ac_builddir&;t t
++s&@abs_builddir@&$ac_abs_builddir&;t t
++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
++s&@INSTALL@&$ac_INSTALL&;t t
++s&@MKDIR_P@&$ac_MKDIR_P&;t t
++$ac_datarootdir_hack
++"
++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
++ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++
++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
++ "$ac_tmp/out"`; test -z "$ac_out"; } &&
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined" >&5
++$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined" >&2;}
++
++ rm -f "$ac_tmp/stdin"
++ case $ac_file in
++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
++ esac \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++ ;;
++ :H)
++ #
++ # CONFIG_HEADER
++ #
++ if test x"$ac_file" != x-; then
++ {
++ $as_echo "/* $configure_input */" \
++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
++ } >"$ac_tmp/config.h" \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
++$as_echo "$as_me: $ac_file is unchanged" >&6;}
++ else
++ rm -f "$ac_file"
++ mv "$ac_tmp/config.h" "$ac_file" \
++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++ fi
++ else
++ $as_echo "/* $configure_input */" \
++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
++ || as_fn_error $? "could not create -" "$LINENO" 5
++ fi
++# Compute "$ac_file"'s index in $config_headers.
++_am_arg="$ac_file"
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++ case $_am_header in
++ $_am_arg | $_am_arg:* )
++ break ;;
++ * )
++ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++ esac
++done
++echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
++$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$_am_arg" : 'X\(//\)[^/]' \| \
++ X"$_am_arg" : 'X\(//\)$' \| \
++ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$_am_arg" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`/stamp-h$_am_stamp_count
++ ;;
++ :L)
++ #
++ # CONFIG_LINK
++ #
++
++ if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
++ :
++ else
++ # Prefer the file from the source tree if names are identical.
++ if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
++ ac_source=$srcdir/$ac_source
++ fi
++
++ { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
++$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
++
++ if test ! -r "$ac_source"; then
++ as_fn_error $? "$ac_source: file not found" "$LINENO" 5
++ fi
++ rm -f "$ac_file"
++
++ # Try a relative symlink, then a hard link, then a copy.
++ case $ac_source in
++ [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
++ *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
++ esac
++ ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
++ ln "$ac_source" "$ac_file" 2>/dev/null ||
++ cp -p "$ac_source" "$ac_file" ||
++ as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
++ fi
++ ;;
++ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
++$as_echo "$as_me: executing $ac_file commands" >&6;}
++ ;;
++ esac
++
++
++ case $ac_file$ac_mode in
++ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
++ # Older Autoconf quotes --file arguments for eval, but not when files
++ # are listed without --file. Let's play safe and only enable the eval
++ # if we detect the quoting.
++ case $CONFIG_FILES in
++ *\'*) eval set x "$CONFIG_FILES" ;;
++ *) set x $CONFIG_FILES ;;
++ esac
++ shift
++ for mf
++ do
++ # Strip MF so we end up with the name of the file.
++ mf=`echo "$mf" | sed -e 's/:.*$//'`
++ # Check whether this is an Automake generated Makefile or not.
++ # We used to match only the files named 'Makefile.in', but
++ # some people rename them; so instead we look at the file content.
++ # Grep'ing the first line is not enough: some people post-process
++ # each Makefile.in and add a new line on top of each file to say so.
++ # Grep'ing the whole file is not good either: AIX grep has a line
++ # limit of 2048, but all sed's we know have understand at least 4000.
++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
++ dirpart=`$as_dirname -- "$mf" ||
++$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$mf" : 'X\(//\)[^/]' \| \
++ X"$mf" : 'X\(//\)$' \| \
++ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$mf" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ else
++ continue
++ fi
++ # Extract the definition of DEPDIR, am__include, and am__quote
++ # from the Makefile without running 'make'.
++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
++ test -z "$DEPDIR" && continue
++ am__include=`sed -n 's/^am__include = //p' < "$mf"`
++ test -z "$am__include" && continue
++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
++ # Find all dependency output files, they are included files with
++ # $(DEPDIR) in their names. We invoke sed twice because it is the
++ # simplest approach to changing $(DEPDIR) to its actual value in the
++ # expansion.
++ for file in `sed -n "
++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
++ # Make sure the directory exists.
++ test -f "$dirpart/$file" && continue
++ fdir=`$as_dirname -- "$file" ||
++$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$file" : 'X\(//\)[^/]' \| \
++ X"$file" : 'X\(//\)$' \| \
++ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
++$as_echo X"$file" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ as_dir=$dirpart/$fdir; as_fn_mkdir_p
++ # echo "creating $dirpart/$file"
++ echo '# dummy' > "$dirpart/$file"
++ done
++ done
++}
++ ;;
++ "po-directories":C)
++ for ac_file in $CONFIG_FILES; do
++ # Support "outfile[:infile[:infile...]]"
++ case "$ac_file" in
++ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
++ esac
++ # PO directories have a Makefile.in generated from Makefile.in.in.
++ case "$ac_file" in */Makefile.in)
++ # Adjust a relative srcdir.
++ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++ # In autoconf-2.13 it is called $ac_given_srcdir.
++ # In autoconf-2.50 it is called $srcdir.
++ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++ case "$ac_given_srcdir" in
++ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++ /*) top_srcdir="$ac_given_srcdir" ;;
++ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
++ esac
++ # Treat a directory as a PO directory if and only if it has a
++ # POTFILES.in file. This allows packages to have multiple PO
++ # directories under different names or in different locations.
++ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
++ rm -f "$ac_dir/POTFILES"
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
++ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++ POMAKEFILEDEPS="POTFILES.in"
++ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
++ # on $ac_dir but don't depend on user-specified configuration
++ # parameters.
++ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++ # The LINGUAS file contains the set of available languages.
++ if test -n "$OBSOLETE_ALL_LINGUAS"; then
++ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++ fi
++ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
++ else
++ # The set of available languages was given in configure.in.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
++ fi
++ # Compute POFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
++ # Compute UPDATEPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
++ # Compute DUMMYPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
++ # Compute GMOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
++ case "$ac_given_srcdir" in
++ .) srcdirpre= ;;
++ *) srcdirpre='$(srcdir)/' ;;
++ esac
++ POFILES=
++ UPDATEPOFILES=
++ DUMMYPOFILES=
++ GMOFILES=
++ for lang in $ALL_LINGUAS; do
++ POFILES="$POFILES $srcdirpre$lang.po"
++ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++ done
++ # CATALOGS depends on both $ac_dir and the user's LINGUAS
++ # environment variable.
++ INST_LINGUAS=
++ if test -n "$ALL_LINGUAS"; then
++ for presentlang in $ALL_LINGUAS; do
++ useit=no
++ if test "%UNSET%" != "$LINGUAS"; then
++ desiredlanguages="$LINGUAS"
++ else
++ desiredlanguages="$ALL_LINGUAS"
++ fi
++ for desiredlang in $desiredlanguages; do
++ # Use the presentlang catalog if desiredlang is
++ # a. equal to presentlang, or
++ # b. a variant of presentlang (because in this case,
++ # presentlang can be used as a fallback for messages
++ # which are not translated in the desiredlang catalog).
++ case "$desiredlang" in
++ "$presentlang"*) useit=yes;;
++ esac
++ done
++ if test $useit = yes; then
++ INST_LINGUAS="$INST_LINGUAS $presentlang"
++ fi
++ done
++ fi
++ CATALOGS=
++ if test -n "$INST_LINGUAS"; then
++ for lang in $INST_LINGUAS; do
++ CATALOGS="$CATALOGS $lang.gmo"
++ done
++ fi
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
++ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
++ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
++ if test -f "$f"; then
++ case "$f" in
++ *.orig | *.bak | *~) ;;
++ *) cat "$f" >> "$ac_dir/Makefile" ;;
++ esac
++ fi
++ done
++ fi
++ ;;
++ esac
++ done ;;
++
++ esac
++done # for ac_tag
++
++
++as_fn_exit 0
++_ACEOF
++ac_clean_files=$ac_clean_files_save
++
++test $ac_write_fail = 0 ||
++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
++
++
++# configure is writing to config.log, and then calls config.status.
++# config.status does its own redirection, appending to config.log.
++# Unfortunately, on DOS this fails, as config.log is still kept open
++# by configure, so config.status won't be able to write to it; its
++# output is simply discarded. So we exec the FD to /dev/null,
++# effectively closing config.log, so it can be properly (re)opened and
++# appended to by config.status. When coming back to configure, we
++# need to make the FD available again.
++if test "$no_create" != yes; then
++ ac_cs_success=:
++ ac_config_status_args=
++ test "$silent" = yes &&
++ ac_config_status_args="$ac_config_status_args --quiet"
++ exec 5>/dev/null
++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
++ exec 5>>config.log
++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
++ # would make configure fail if this is the last instruction.
++ $ac_cs_success || as_fn_exit 1
++fi
++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
++fi
++
+diff -Nur coreutils-8.21.orig/autom4te.cache/requests coreutils-8.21/autom4te.cache/requests
+--- coreutils-8.21.orig/autom4te.cache/requests 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/autom4te.cache/requests 2013-09-04 17:12:20.000000000 +0200
+@@ -0,0 +1,1392 @@
++# This file was generated by Autom4te Sun Apr 29 21:48:16 UTC 2012.
++# It contains the lists of macros which have been traced.
++# It can be safely removed.
++
++@request = (
++ bless( [
++ '0',
++ 1,
++ [
++ '/usr/share/autoconf'
++ ],
++ [
++ '/usr/share/autoconf/autoconf/autoconf.m4f',
++ '-',
++ '/usr/share/aclocal-1.13/internal/ac-config-macro-dirs.m4',
++ '/usr/share/aclocal-1.13/amversion.m4',
++ '/usr/share/aclocal-1.13/auxdir.m4',
++ '/usr/share/aclocal-1.13/cond.m4',
++ '/usr/share/aclocal-1.13/depend.m4',
++ '/usr/share/aclocal-1.13/depout.m4',
++ '/usr/share/aclocal-1.13/init.m4',
++ '/usr/share/aclocal-1.13/install-sh.m4',
++ '/usr/share/aclocal-1.13/lead-dot.m4',
++ '/usr/share/aclocal-1.13/make.m4',
++ '/usr/share/aclocal-1.13/minuso.m4',
++ '/usr/share/aclocal-1.13/missing.m4',
++ '/usr/share/aclocal-1.13/mkdirp.m4',
++ '/usr/share/aclocal-1.13/options.m4',
++ '/usr/share/aclocal-1.13/runlog.m4',
++ '/usr/share/aclocal-1.13/sanity.m4',
++ '/usr/share/aclocal-1.13/silent.m4',
++ '/usr/share/aclocal-1.13/strip.m4',
++ '/usr/share/aclocal-1.13/substnot.m4',
++ '/usr/share/aclocal-1.13/tar.m4',
++ 'm4/00gnulib.m4',
++ 'm4/acl.m4',
++ 'm4/alloca.m4',
++ 'm4/arpa_inet_h.m4',
++ 'm4/assert.m4',
++ 'm4/autobuild.m4',
++ 'm4/backupfile.m4',
++ 'm4/base64.m4',
++ 'm4/bison.m4',
++ 'm4/boottime.m4',
++ 'm4/btowc.m4',
++ 'm4/c-strtod.m4',
++ 'm4/calloc.m4',
++ 'm4/canon-host.m4',
++ 'm4/canonicalize.m4',
++ 'm4/chdir-long.m4',
++ 'm4/check-decl.m4',
++ 'm4/chown.m4',
++ 'm4/clock_time.m4',
++ 'm4/close-stream.m4',
++ 'm4/close.m4',
++ 'm4/closedir.m4',
++ 'm4/closein.m4',
++ 'm4/closeout.m4',
++ 'm4/codeset.m4',
++ 'm4/config-h.m4',
++ 'm4/configmake.m4',
++ 'm4/ctype.m4',
++ 'm4/cycle-check.m4',
++ 'm4/d-ino.m4',
++ 'm4/d-type.m4',
++ 'm4/dirent-safer.m4',
++ 'm4/dirent_h.m4',
++ 'm4/dirfd.m4',
++ 'm4/dirname.m4',
++ 'm4/double-slash-root.m4',
++ 'm4/dup.m4',
++ 'm4/dup2.m4',
++ 'm4/eealloc.m4',
++ 'm4/environ.m4',
++ 'm4/errno_h.m4',
++ 'm4/error.m4',
++ 'm4/euidaccess.m4',
++ 'm4/exponentd.m4',
++ 'm4/exponentf.m4',
++ 'm4/exponentl.m4',
++ 'm4/extensions.m4',
++ 'm4/extern-inline.m4',
++ 'm4/faccessat.m4',
++ 'm4/fatal-signal.m4',
++ 'm4/fchdir.m4',
++ 'm4/fchmodat.m4',
++ 'm4/fchownat.m4',
++ 'm4/fclose.m4',
++ 'm4/fcntl-o.m4',
++ 'm4/fcntl-safer.m4',
++ 'm4/fcntl.m4',
++ 'm4/fcntl_h.m4',
++ 'm4/fdatasync.m4',
++ 'm4/fdopen.m4',
++ 'm4/fdopendir.m4',
++ 'm4/fflush.m4',
++ 'm4/fileblocks.m4',
++ 'm4/filemode.m4',
++ 'm4/filenamecat.m4',
++ 'm4/flexmember.m4',
++ 'm4/float_h.m4',
++ 'm4/fnmatch.m4',
++ 'm4/fopen.m4',
++ 'm4/fpending.m4',
++ 'm4/fpieee.m4',
++ 'm4/fpurge.m4',
++ 'm4/freadahead.m4',
++ 'm4/freading.m4',
++ 'm4/freadptr.m4',
++ 'm4/freadseek.m4',
++ 'm4/freopen.m4',
++ 'm4/frexp.m4',
++ 'm4/frexpl.m4',
++ 'm4/fseek.m4',
++ 'm4/fseeko.m4',
++ 'm4/fseterr.m4',
++ 'm4/fstat.m4',
++ 'm4/fstatat.m4',
++ 'm4/fstypename.m4',
++ 'm4/fsusage.m4',
++ 'm4/fsync.m4',
++ 'm4/ftell.m4',
++ 'm4/ftello.m4',
++ 'm4/ftruncate.m4',
++ 'm4/fts.m4',
++ 'm4/futimens.m4',
++ 'm4/getaddrinfo.m4',
++ 'm4/getcwd-abort-bug.m4',
++ 'm4/getcwd-path-max.m4',
++ 'm4/getcwd.m4',
++ 'm4/getdelim.m4',
++ 'm4/getdtablesize.m4',
++ 'm4/getgroups.m4',
++ 'm4/gethostname.m4',
++ 'm4/gethrxtime.m4',
++ 'm4/getline.m4',
++ 'm4/getloadavg.m4',
++ 'm4/getlogin.m4',
++ 'm4/getndelim2.m4',
++ 'm4/getopt.m4',
++ 'm4/getpagesize.m4',
++ 'm4/getpass.m4',
++ 'm4/gettext.m4',
++ 'm4/gettime.m4',
++ 'm4/gettimeofday.m4',
++ 'm4/getugroups.m4',
++ 'm4/getusershell.m4',
++ 'm4/glibc2.m4',
++ 'm4/glibc21.m4',
++ 'm4/gmp.m4',
++ 'm4/gnu-make.m4',
++ 'm4/gnulib-common.m4',
++ 'm4/gnulib-comp.m4',
++ 'm4/group-member.m4',
++ 'm4/hard-locale.m4',
++ 'm4/host-os.m4',
++ 'm4/hostent.m4',
++ 'm4/human.m4',
++ 'm4/i-ring.m4',
++ 'm4/iconv.m4',
++ 'm4/iconv_h.m4',
++ 'm4/iconv_open.m4',
++ 'm4/idcache.m4',
++ 'm4/include-exclude-prog.m4',
++ 'm4/include_next.m4',
++ 'm4/inet_ntop.m4',
++ 'm4/inet_pton.m4',
++ 'm4/inline.m4',
++ 'm4/intdiv0.m4',
++ 'm4/intl.m4',
++ 'm4/intlmacosx.m4',
++ 'm4/intmax.m4',
++ 'm4/intmax_t.m4',
++ 'm4/inttostr.m4',
++ 'm4/inttypes-pri.m4',
++ 'm4/inttypes.m4',
++ 'm4/inttypes_h.m4',
++ 'm4/ioctl.m4',
++ 'm4/isapipe.m4',
++ 'm4/isatty.m4',
++ 'm4/isblank.m4',
++ 'm4/isnand.m4',
++ 'm4/isnanf.m4',
++ 'm4/isnanl.m4',
++ 'm4/iswblank.m4',
++ 'm4/jm-macros.m4',
++ 'm4/jm-winsz1.m4',
++ 'm4/jm-winsz2.m4',
++ 'm4/langinfo_h.m4',
++ 'm4/largefile.m4',
++ 'm4/lchmod.m4',
++ 'm4/lchown.m4',
++ 'm4/lcmessage.m4',
++ 'm4/ldexp.m4',
++ 'm4/ldexpl.m4',
++ 'm4/lib-ignore.m4',
++ 'm4/lib-ld.m4',
++ 'm4/lib-link.m4',
++ 'm4/lib-prefix.m4',
++ 'm4/libunistring-base.m4',
++ 'm4/link-follow.m4',
++ 'm4/link.m4',
++ 'm4/linkat.m4',
++ 'm4/localcharset.m4',
++ 'm4/locale-fr.m4',
++ 'm4/locale-ja.m4',
++ 'm4/locale-tr.m4',
++ 'm4/locale-zh.m4',
++ 'm4/locale_h.m4',
++ 'm4/localeconv.m4',
++ 'm4/localename.m4',
++ 'm4/lock.m4',
++ 'm4/longlong.m4',
++ 'm4/ls-mntd-fs.m4',
++ 'm4/lseek.m4',
++ 'm4/lstat.m4',
++ 'm4/malloc.m4',
++ 'm4/malloca.m4',
++ 'm4/manywarnings.m4',
++ 'm4/math_h.m4',
++ 'm4/mbchar.m4',
++ 'm4/mbiter.m4',
++ 'm4/mbrlen.m4',
++ 'm4/mbrtowc.m4',
++ 'm4/mbsinit.m4',
++ 'm4/mbslen.m4',
++ 'm4/mbsrtowcs.m4',
++ 'm4/mbstate_t.m4',
++ 'm4/mbswidth.m4',
++ 'm4/mbtowc.m4',
++ 'm4/md5.m4',
++ 'm4/memcasecmp.m4',
++ 'm4/memchr.m4',
++ 'm4/memcoll.m4',
++ 'm4/mempcpy.m4',
++ 'm4/memrchr.m4',
++ 'm4/mgetgroups.m4',
++ 'm4/mkancesdirs.m4',
++ 'm4/mkdir-p.m4',
++ 'm4/mkdir.m4',
++ 'm4/mkfifo.m4',
++ 'm4/mknod.m4',
++ 'm4/mkstemp.m4',
++ 'm4/mktime.m4',
++ 'm4/mmap-anon.m4',
++ 'm4/mode_t.m4',
++ 'm4/modechange.m4',
++ 'm4/mountlist.m4',
++ 'm4/mpsort.m4',
++ 'm4/msvc-inval.m4',
++ 'm4/msvc-nothrow.m4',
++ 'm4/multiarch.m4',
++ 'm4/nanosleep.m4',
++ 'm4/netdb_h.m4',
++ 'm4/netinet_in_h.m4',
++ 'm4/nl_langinfo.m4',
++ 'm4/nls.m4',
++ 'm4/nocrash.m4',
++ 'm4/non-recursive-gnulib-prefix-hack.m4',
++ 'm4/nproc.m4',
++ 'm4/off_t.m4',
++ 'm4/open.m4',
++ 'm4/openat.m4',
++ 'm4/opendir.m4',
++ 'm4/parse-datetime.m4',
++ 'm4/pathmax.m4',
++ 'm4/perl.m4',
++ 'm4/perror.m4',
++ 'm4/physmem.m4',
++ 'm4/pipe.m4',
++ 'm4/pipe2.m4',
++ 'm4/po.m4',
++ 'm4/posix-shell.m4',
++ 'm4/posix_spawn.m4',
++ 'm4/posixtm.m4',
++ 'm4/posixver.m4',
++ 'm4/prereq.m4',
++ 'm4/printf-frexp.m4',
++ 'm4/printf-frexpl.m4',
++ 'm4/printf-posix.m4',
++ 'm4/printf.m4',
++ 'm4/priv-set.m4',
++ 'm4/progtest.m4',
++ 'm4/pthread.m4',
++ 'm4/putenv.m4',
++ 'm4/quote.m4',
++ 'm4/quotearg.m4',
++ 'm4/raise.m4',
++ 'm4/rawmemchr.m4',
++ 'm4/read-file.m4',
++ 'm4/read.m4',
++ 'm4/readdir.m4',
++ 'm4/readlink.m4',
++ 'm4/readlinkat.m4',
++ 'm4/readtokens.m4',
++ 'm4/readutmp.m4',
++ 'm4/realloc.m4',
++ 'm4/regex.m4',
++ 'm4/remove.m4',
++ 'm4/rename.m4',
++ 'm4/rewinddir.m4',
++ 'm4/rmdir.m4',
++ 'm4/rpmatch.m4',
++ 'm4/safe-read.m4',
++ 'm4/safe-write.m4',
++ 'm4/same.m4',
++ 'm4/save-cwd.m4',
++ 'm4/savedir.m4',
++ 'm4/savewd.m4',
++ 'm4/sched_h.m4',
++ 'm4/select.m4',
++ 'm4/selinux-context-h.m4',
++ 'm4/selinux-selinux-h.m4',
++ 'm4/servent.m4',
++ 'm4/setenv.m4',
++ 'm4/setlocale.m4',
++ 'm4/settime.m4',
++ 'm4/sha1.m4',
++ 'm4/sha256.m4',
++ 'm4/sha512.m4',
++ 'm4/sig2str.m4',
++ 'm4/sig_atomic_t.m4',
++ 'm4/sigaction.m4',
++ 'm4/signal_h.m4',
++ 'm4/signalblocking.m4',
++ 'm4/signbit.m4',
++ 'm4/size_max.m4',
++ 'm4/sleep.m4',
++ 'm4/snprintf.m4',
++ 'm4/socketlib.m4',
++ 'm4/sockets.m4',
++ 'm4/socklen.m4',
++ 'm4/sockpfaf.m4',
++ 'm4/spawn-pipe.m4',
++ 'm4/spawn_h.m4',
++ 'm4/ssize_t.m4',
++ 'm4/st_dm_mode.m4',
++ 'm4/stat-prog.m4',
++ 'm4/stat-size.m4',
++ 'm4/stat-time.m4',
++ 'm4/stat.m4',
++ 'm4/stdalign.m4',
++ 'm4/stdarg.m4',
++ 'm4/stdbool.m4',
++ 'm4/stddef_h.m4',
++ 'm4/stdint.m4',
++ 'm4/stdint_h.m4',
++ 'm4/stdio_h.m4',
++ 'm4/stdlib_h.m4',
++ 'm4/stpcpy.m4',
++ 'm4/stpncpy.m4',
++ 'm4/strchrnul.m4',
++ 'm4/strdup.m4',
++ 'm4/strerror.m4',
++ 'm4/strerror_r.m4',
++ 'm4/strftime.m4',
++ 'm4/string_h.m4',
++ 'm4/strncat.m4',
++ 'm4/strndup.m4',
++ 'm4/strnlen.m4',
++ 'm4/strpbrk.m4',
++ 'm4/strsignal.m4',
++ 'm4/strstr.m4',
++ 'm4/strtod.m4',
++ 'm4/strtoimax.m4',
++ 'm4/strtoll.m4',
++ 'm4/strtoull.m4',
++ 'm4/strtoumax.m4',
++ 'm4/symlink.m4',
++ 'm4/symlinkat.m4',
++ 'm4/sys_ioctl_h.m4',
++ 'm4/sys_resource_h.m4',
++ 'm4/sys_select_h.m4',
++ 'm4/sys_socket_h.m4',
++ 'm4/sys_stat_h.m4',
++ 'm4/sys_time_h.m4',
++ 'm4/sys_types_h.m4',
++ 'm4/sys_uio_h.m4',
++ 'm4/sys_utsname_h.m4',
++ 'm4/sys_wait_h.m4',
++ 'm4/tempname.m4',
++ 'm4/termios_h.m4',
++ 'm4/thread.m4',
++ 'm4/threadlib.m4',
++ 'm4/time_h.m4',
++ 'm4/time_r.m4',
++ 'm4/timer_time.m4',
++ 'm4/timespec.m4',
++ 'm4/tls.m4',
++ 'm4/tm_gmtoff.m4',
++ 'm4/tzset.m4',
++ 'm4/uintmax_t.m4',
++ 'm4/uname.m4',
++ 'm4/ungetc.m4',
++ 'm4/unicodeio.m4',
++ 'm4/unistd-safer.m4',
++ 'm4/unistd_h.m4',
++ 'm4/unlink-busy.m4',
++ 'm4/unlink.m4',
++ 'm4/unlinkat.m4',
++ 'm4/unlinkdir.m4',
++ 'm4/unlocked-io.m4',
++ 'm4/uptime.m4',
++ 'm4/userspec.m4',
++ 'm4/usleep.m4',
++ 'm4/utimbuf.m4',
++ 'm4/utimecmp.m4',
++ 'm4/utimens.m4',
++ 'm4/utimensat.m4',
++ 'm4/utimes.m4',
++ 'm4/vasnprintf.m4',
++ 'm4/vasprintf-posix.m4',
++ 'm4/vasprintf.m4',
++ 'm4/version-etc.m4',
++ 'm4/vfprintf-posix.m4',
++ 'm4/visibility.m4',
++ 'm4/vprintf-posix.m4',
++ 'm4/wait-process.m4',
++ 'm4/waitpid.m4',
++ 'm4/warnings.m4',
++ 'm4/wchar_h.m4',
++ 'm4/wchar_t.m4',
++ 'm4/wcrtomb.m4',
++ 'm4/wcswidth.m4',
++ 'm4/wctob.m4',
++ 'm4/wctomb.m4',
++ 'm4/wctype_h.m4',
++ 'm4/wcwidth.m4',
++ 'm4/wint_t.m4',
++ 'm4/write-any-file.m4',
++ 'm4/write.m4',
++ 'm4/xalloc.m4',
++ 'm4/xattr.m4',
++ 'm4/xgetcwd.m4',
++ 'm4/xnanosleep.m4',
++ 'm4/xsize.m4',
++ 'm4/xstrndup.m4',
++ 'm4/xstrtod.m4',
++ 'm4/xstrtol.m4',
++ 'm4/xvasprintf.m4',
++ 'm4/yesno.m4',
++ 'm4/yield.m4',
++ 'configure.ac'
++ ],
++ {
++ 'gl_PREREQ_UNAME' => 1,
++ 'gl_POSIXVER' => 1,
++ 'AM_XGETTEXT_OPTION_INIT' => 1,
++ 'gt_TYPE_SSIZE_T' => 1,
++ 'gl_PREREQ_TEMPNAME' => 1,
++ 'gl_AC_HEADER_STDINT_H' => 1,
++ 'gl_CHECK_ALL_TYPES' => 1,
++ 'gl_MBRLEN_INCOMPLETE_STATE' => 1,
++ 'gl_HEADERS_SELINUX_SELINUX_H' => 1,
++ 'gl_W' => 1,
++ 'gl_FUNC_FREADAHEAD' => 1,
++ 'gl_VERSION_ETC' => 1,
++ 'gl_FUNC_FCHMODAT' => 1,
++ 'gl_FUNC_MKTIME' => 1,
++ 'gl_INTTYPES_PRI_SCN' => 1,
++ 'gl_FUNC_UNLINK_BUSY_TEXT' => 1,
++ 'gl_PREREQ_TIME_R' => 1,
++ 'gl_FUNC_STPNCPY' => 1,
++ 'gl_FLOAT_SIGNBIT_CODE' => 1,
++ 'gl_PREREQ_SETLOCALE' => 1,
++ 'gl_GETOPT_SUBSTITUTE_HEADER' => 1,
++ '_m4_warn' => 1,
++ 'gl_FUNC_MBRLEN' => 1,
++ 'gl_FUNC_GETLOGIN' => 1,
++ 'gl_TM_GMTOFF' => 1,
++ 'gl_REPLACE_VPRINTF' => 1,
++ 'gt_TYPE_SIG_ATOMIC_T' => 1,
++ 'gl_PROMOTED_TYPE_MODE_T' => 1,
++ 'gl_SYS_PROC_UPTIME' => 1,
++ 'gl_XGETCWD' => 1,
++ 'AC_LIB_ARG_WITH' => 1,
++ 'coreutils_MACROS' => 1,
++ 'gl_PREREQ_ASNPRINTF' => 1,
++ 'gl_FUNC_FNMATCH_GNU' => 1,
++ 'gl_FUNC_BTOWC' => 1,
++ 'gl_PREREQ_MBTOWC' => 1,
++ 'gl_FUNC_CALLOC_GNU' => 1,
++ '_AM_AUTOCONF_VERSION' => 1,
++ 'gl_FUNC_REMOVE' => 1,
++ 'gl_GETHRXTIME' => 1,
++ 'gl_THREADLIB_EARLY_BODY' => 1,
++ 'gl_TYPE_SOCKLEN_T' => 1,
++ 'gl_REPLACE_FCNTL' => 1,
++ 'gl_FCNTL_H' => 1,
++ 'gl_ACL_GET_FILE' => 1,
++ 'AC_LIB_PREPARE_MULTILIB' => 1,
++ 'gl_CTYPE_MODULE_INDICATOR' => 1,
++ 'gl_XSTRTOD' => 1,
++ 'gl_FUNC_CLOSEDIR' => 1,
++ 'gltests_LIBSOURCES' => 1,
++ 'gl_GETNDELIM2' => 1,
++ 'gl_FUNC_WAITPID' => 1,
++ 'gt_AC_TYPE_INTMAX_T' => 1,
++ 'gl_HEADER_STRING_H_DEFAULTS' => 1,
++ 'gl_FUNC_FREOPEN' => 1,
++ 'gl_SYS_SOCKET_H_DEFAULTS' => 1,
++ 'gl_STAT_TIME' => 1,
++ 'gl_POSIXTM' => 1,
++ 'gl_DOUBLE_EXPONENT_LOCATION' => 1,
++ 'gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1,
++ 'gl_FILE_NAME_CONCAT' => 1,
++ 'gl_SOCKET_HEADERS' => 1,
++ 'gl_FUNC_GETPAGESIZE' => 1,
++ 'gl_PREREQ_GETTIMEOFDAY' => 1,
++ 'gl_STDBOOL_H' => 1,
++ 'gl_CHECK_FREXP_NO_LIBM' => 1,
++ 'gl_FUNC_GETCWD_LGPL' => 1,
++ 'gl_CLOSE_STREAM' => 1,
++ 'gl_PREREQ_VASNPRINTF_DIRECTIVE_LS' => 1,
++ 'gl_PREREQ_FSUSAGE_EXTRA' => 1,
++ 'gl_PROG_AR_RANLIB' => 1,
++ 'gl_UNICODEIO' => 1,
++ 'gl_SYS_WAIT_H_DEFAULTS' => 1,
++ 'gl_SPAWN_PIPE' => 1,
++ 'AC_C_RESTRICT' => 1,
++ 'gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2' => 1,
++ 'gl_LOCALE_H' => 1,
++ 'gl_PREREQ_IMAXTOSTR' => 1,
++ 'gl_SHA1' => 1,
++ 'gl_EARLY' => 1,
++ 'gl_FUNC_MKFIFO' => 1,
++ 'gl_PREREQ_FSEEKO' => 1,
++ 'gl_FUNC_MKTIME_INTERNAL' => 1,
++ 'AC_' => 1,
++ 'gl_REPLACE_FUNCS' => 1,
++ 'gl_FUNC_FFLUSH_STDIN' => 1,
++ 'gl_FUNC_MBSLEN' => 1,
++ 'AM_ICONV' => 1,
++ 'gl_HEADER_NETDB' => 1,
++ 'gl_STDIO_H_DEFAULTS' => 1,
++ 'gl_SYS__SYSTEM_CONFIGURATION' => 1,
++ 'gl_MOUNTLIST' => 1,
++ 'gl_POSIX_SHELL' => 1,
++ 'gl_FEATURES_H' => 1,
++ 'gl_ARITHMETIC_HRTIME_T' => 1,
++ 'gl_NETDB_MODULE_INDICATOR' => 1,
++ 'gl_MSVC_INVAL' => 1,
++ 'AM_GNU_GETTEXT' => 1,
++ 'gl_EXTERN_INLINE' => 1,
++ 'gl_PREREQ_SAFE_READ' => 1,
++ 'gl_FUNC_FREXP_WORKS' => 1,
++ 'gl_FATAL_SIGNAL' => 1,
++ 'gl_PREREQ_MEMPCPY' => 1,
++ 'gl_GETUGROUPS' => 1,
++ 'gl_PREREQ_GETNDELIM2' => 1,
++ 'gl_PREREQ_BTOWC' => 1,
++ '_AC_AM_CONFIG_HEADER_HOOK' => 1,
++ 'gl_PREREQ_LOCK' => 1,
++ 'gl_MBITER' => 1,
++ 'gl_INTTOSTR' => 1,
++ 'gl_SIGNAL_MODULE_INDICATOR' => 1,
++ 'AM_MAKE_INCLUDE' => 1,
++ 'gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE' => 1,
++ 'gl_CYCLE_CHECK' => 1,
++ 'gl_FUNC_ISWBLANK' => 1,
++ 'gl_INTEGER_TYPE_SUFFIX' => 1,
++ 'gt_INTTYPES_PRI' => 1,
++ 'gl_WRITE_ANY_FILE' => 1,
++ 'AC_C_FLEXIBLE_ARRAY_MEMBER' => 1,
++ 'gl_PREREQ_MKSTEMP' => 1,
++ 'gl_FUNC_FUTIMENS' => 1,
++ 'gl_PREREQ_STRSIGNAL' => 1,
++ 'gl_FUNC_LINK' => 1,
++ 'cu_GMP' => 1,
++ 'gl_MODECHANGE' => 1,
++ 'gl_PREREQ_GETOPT' => 1,
++ 'gl_PREREQ_MEMCHR' => 1,
++ 'gl_FUNC_SYMLINKAT' => 1,
++ 'gl_FUNC_GETDTABLESIZE' => 1,
++ 'gl_FUNC_WCRTOMB' => 1,
++ 'gl_UNLINKDIR' => 1,
++ 'gl_FUNC_UTIMENSAT' => 1,
++ 'gl_PREREQ_NPROC' => 1,
++ 'gl_INTTYPES_H' => 1,
++ 'gl_FUNC_FTS_CORE' => 1,
++ 'gl_FUNC_STAT' => 1,
++ 'gl_PREREQ_CHDIR_LONG' => 1,
++ 'gl_FUNC_FTELL' => 1,
++ 'gl_FUNC_FDOPENDIR' => 1,
++ 'gl_MODULE_INDICATOR_FOR_TESTS' => 1,
++ 'AC_FUNC_MBRTOWC' => 1,
++ 'gl_FUNC_CHOWN' => 1,
++ 'gl_TLS' => 1,
++ 'gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL' => 1,
++ 'gl_DIRENT_H' => 1,
++ 'gl_FUNC_FCNTL' => 1,
++ 'gl_FSUSAGE' => 1,
++ 'm4_pattern_allow' => 1,
++ 'gl_PREREQ_FNMATCH' => 1,
++ 'gl_HEADER_STRING_H_BODY' => 1,
++ 'gl_PREREQ_GROUP_MEMBER' => 1,
++ 'gl_PREREQ_GETHOSTNAME' => 1,
++ 'gl_GNU_MAKE' => 1,
++ 'gl_PREREQ_STRNLEN' => 1,
++ 'gl_FUNC_SETENV' => 1,
++ 'gl_STDLIB_H' => 1,
++ 'gl_SYS_IOCTL_H_DEFAULTS' => 1,
++ 'gl_PREREQ_MBRTOWC' => 1,
++ 'gl_ISAPIPE' => 1,
++ 'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
++ 'gl_CHECK_TYPE_SIGSET_T' => 1,
++ 'gl_WAIT_PROCESS' => 1,
++ 'gl_PREREQ_VPRINTF' => 1,
++ 'gl_FUNC_STRPBRK' => 1,
++ 'gl_XVASPRINTF' => 1,
++ 'gl_PREREQ_FOPEN' => 1,
++ 'AM_INIT_AUTOMAKE' => 1,
++ 'gl_AC_TYPE_UINTMAX_T' => 1,
++ 'gl_HEADER_SYS_SELECT' => 1,
++ 'gl_SNPRINTF_RETVAL_C99' => 1,
++ 'gl_STAT_BIRTHTIME' => 1,
++ 'gl_LOCALE_H_DEFAULTS' => 1,
++ 'gl_TIMER_TIME' => 1,
++ 'gl_FUNC_STRERROR_0' => 1,
++ 'gl_FUNC_SLEEP' => 1,
++ 'gl_PHYSMEM' => 1,
++ 'gl_COMMON' => 1,
++ 'gl_FUNC_LDEXP' => 1,
++ 'gl_PREREQ_OFFTOSTR' => 1,
++ 'gl_SYS_TYPES_H' => 1,
++ 'gl_FUNC_GETOPT_GNU' => 1,
++ 'gl_PREREQ_STRDUP' => 1,
++ 'gl_LIBSOURCES' => 1,
++ 'gl_PTHREAD_DEFAULTS' => 1,
++ 'gl_SPAWN_H' => 1,
++ 'gl_FUNC_FTS' => 1,
++ 'gl_FUNC_SETENV_SEPARATE' => 1,
++ 'gl_GLIBC21' => 1,
++ 'gl_WCHAR_MODULE_INDICATOR' => 1,
++ 'gl_C_STRTOD' => 1,
++ 'gl_PREREQ_VASPRINTF_H' => 1,
++ '_AM_SET_OPTIONS' => 1,
++ 'gl_FUNC_MBTOWC' => 1,
++ '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
++ 'gl_PREREQ_STRCHRNUL' => 1,
++ 'gl_FUNC_RAWMEMCHR' => 1,
++ 'gl_FUNC_LINKAT' => 1,
++ 'gl_STDINT_INCLUDES' => 1,
++ 'gl_STDALIGN_H' => 1,
++ 'AC_CONFIG_MACRO_DIR_TRACE' => 1,
++ 'AM_SET_DEPDIR' => 1,
++ 'gl_FUNC_FSETERR' => 1,
++ 'gl_FUNC_FOPEN' => 1,
++ 'gl_FILEMODE' => 1,
++ 'AC_CHECK_HEADER_STDBOOL' => 1,
++ 'gl_FUNC_INET_PTON' => 1,
++ 'gl_USERSPEC' => 1,
++ 'gl_SYS_UTSNAME_H' => 1,
++ 'gl_PROG_CC_C99' => 1,
++ 'gl_CANONICALIZE_LGPL_SEPARATE' => 1,
++ 'gl_PREREQ_VASNPRINTF_PRECISION' => 1,
++ 'gl_INCLUDE_EXCLUDE_PROG' => 1,
++ 'AC_DEFUN' => 1,
++ 'gl_I_RING' => 1,
++ 'gl_ADD_PROG' => 1,
++ 'AM_PROG_MKDIR_P' => 1,
++ 'gl_WARN_ADD' => 1,
++ 'AM_AUTOMAKE_VERSION' => 1,
++ 'gl_FUNC_GLIBC_UNLOCKED_IO' => 1,
++ 'gt_PRINTF_POSIX' => 1,
++ 'gl_FUNC_GEN_TEMPNAME' => 1,
++ 'AM_MISSING_PROG' => 1,
++ 'gl_FUNC_OPEN' => 1,
++ 'gl_INCLUDE_NEXT' => 1,
++ 'gl_YESNO' => 1,
++ 'gl_SYS_IOCTL_H' => 1,
++ 'gl_LONG_DOUBLE_SIGN_LOCATION' => 1,
++ 'gl_DOUBLE_SIGN_LOCATION' => 1,
++ 'gl_PREREQ_FSYNC' => 1,
++ 'gl_NPROC' => 1,
++ 'gl_PREREQ' => 1,
++ 'gl_MANYWARN_COMPLEMENT' => 1,
++ 'gl_SYS_SELECT_MODULE_INDICATOR' => 1,
++ 'gl_FUNC_REALLOC_POSIX' => 1,
++ 'gl_PREREQ_DUP' => 1,
++ 'gl_FUNC_PRINTF_FREXPL' => 1,
++ 'gl_FUNC_FREADPTR' => 1,
++ 'gl_NON_RECURSIVE_GNULIB_PREFIX_HACK' => 1,
++ 'gl_HOSTENT' => 1,
++ 'gl_FUNC_MKSTEMP' => 1,
++ 'gl_PREREQ_SYS_H_WINSOCK2' => 1,
++ 'gl_ERROR' => 1,
++ 'gl_FLOATTYPE_SIGN_LOCATION' => 1,
++ 'gl_ASSERT_NO_GNULIB_TESTS' => 1,
++ 'gl_STATFS_TRUNCATES' => 1,
++ 'gl_TERMIOS_H' => 1,
++ 'gl_C99_STRTOLD' => 1,
++ 'gl_TYPE_OFF_T' => 1,
++ 'gl_UNISTD_SAFER' => 1,
++ 'gl_FUNC_FTELLO' => 1,
++ 'AM_ICONV_LINK' => 1,
++ 'gl_GETTIME' => 1,
++ 'gl_MATH_MODULE_INDICATOR' => 1,
++ 'AC_USE_SYSTEM_EXTENSIONS' => 1,
++ 'gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE' => 1,
++ 'gl_PREREQ_MBRLEN' => 1,
++ 'AC_LIB_HAVE_LINKFLAGS' => 1,
++ 'gl_LONG_DOUBLE_EXPONENT_LOCATION' => 1,
++ 'gl_FUNC_STRDUP_POSIX' => 1,
++ '_AM_SET_OPTION' => 1,
++ 'gl_LOCALENAME' => 1,
++ 'gl_FUNC_READ' => 1,
++ 'gl_SYS_SELECT_H_DEFAULTS' => 1,
++ 'gl_PATHMAX_SNIPPET_PREREQ' => 1,
++ 'gl_PREREQ_OPEN' => 1,
++ 'gl_FUNC_GETPASS' => 1,
++ 'gl_SAVE_CWD' => 1,
++ 'gl_LONG_DOUBLE_VS_DOUBLE' => 1,
++ 'AM_STDBOOL_H' => 1,
++ 'gl_HEADER_STRING_H' => 1,
++ 'gl_BACKUPFILE' => 1,
++ 'gl_CHECK_SOCKET_HEADERS' => 1,
++ 'gl_PREREQ_OPENAT' => 1,
++ 'gl_FUNC_FSTATAT' => 1,
++ 'gl_PREREQ_INET_PTON' => 1,
++ 'gl_FUNC_IOCTL' => 1,
++ 'gl_EEALLOC' => 1,
++ 'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
++ 'gl_COMMON_BODY' => 1,
++ 'gl_PREREQ_ERROR' => 1,
++ 'gl_PREREQ_PRINTF_PARSE' => 1,
++ 'gl_STDIN_LARGE_OFFSET' => 1,
++ 'gl_HEADER_NETINET_IN' => 1,
++ 'gl_FUNC_ISNANL_WORKS' => 1,
++ 'gl_MBRTOWC_NULL_ARG1' => 1,
++ 'gl_FUNC_FREXP' => 1,
++ 'gl_FILE_NAME_CONCAT_LGPL' => 1,
++ 'gl_FUNC_LCHMOD' => 1,
++ 'gt_INTDIV0' => 1,
++ 'include' => 1,
++ 'gl_STDIO_H' => 1,
++ 'gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE' => 1,
++ 'gl_ICONV_H' => 1,
++ 'gl_OPENAT_SAFER' => 1,
++ 'gl_FUNC_ISNANF_NO_LIBM' => 1,
++ 'gl_PREREQ_ISNAND' => 1,
++ 'gl_FUNC_STRTOIMAX' => 1,
++ 'AM_POSTPROCESS_PO_MAKEFILE' => 1,
++ 'gl_PREREQ_SOCKETS' => 1,
++ 'gl_FUNC_NONREENTRANT_EUIDACCESS' => 1,
++ 'gl_PREREQ_ISATTY' => 1,
++ 'gl_PREREQ_UMAXTOSTR' => 1,
++ 'gl_AC_HEADER_INTTYPES_H' => 1,
++ 'gl_FUNC_STRERROR_R' => 1,
++ 'gl_PATHMAX_SNIPPET' => 1,
++ 'gl_HAVE_ISNAND_IN_LIBM' => 1,
++ 'gl_SETTIME' => 1,
++ 'gl_EEMALLOC' => 1,
++ 'AC_LIB_PREPARE_PREFIX' => 1,
++ 'gl_PREREQ_SIGPROCMASK' => 1,
++ 'gl_FUNC_ISNANL' => 1,
++ 'gl_PREREQ_GETLOADAVG' => 1,
++ 'gl_FUNC_READLINK_SEPARATE' => 1,
++ 'gl_FSTYPENAME' => 1,
++ 'gl_FUNC_CHOWN_FOLLOWS_SYMLINK' => 1,
++ 'gl_FUNC_FACCESSAT' => 1,
++ 'gl_FUNC_GETHOSTNAME' => 1,
++ 'gl_SNPRINTF_PRESENCE' => 1,
++ 'gl_FUNC_WCTOMB' => 1,
++ '_AC_FUNC_MALLOC_IF' => 1,
++ 'gl_FUNC_WCSWIDTH' => 1,
++ 'gl_PREREQ_GETPASS' => 1,
++ 'gl_FUNC_VASNPRINTF' => 1,
++ 'gl_CONFIGMAKE_PREP' => 1,
++ 'gl_PREREQ_WCTOMB' => 1,
++ 'AM_GNU_GETTEXT_VERSION' => 1,
++ 'gl_SYS_WAIT_MODULE_INDICATOR' => 1,
++ 'gl_PREREQ_STRTOULL' => 1,
++ 'gl_PREREQ_SAFE_WRITE' => 1,
++ 'gl_FUNC_MEMPCPY' => 1,
++ 'gl_PREREQ_ASPRINTF' => 1,
++ 'gl_THREADLIB' => 1,
++ 'gl_FUNC_GROUP_MEMBER' => 1,
++ 'gl_ASSERT' => 1,
++ 'gl_PRINTF_INFINITE_LONG_DOUBLE' => 1,
++ 'gl_FUNC_MALLOC_GNU' => 1,
++ 'gt_CHECK_VAR_DECL' => 1,
++ 'gl_FUNC_ICONV_OPEN' => 1,
++ 'gl_FUNC_OPENDIR' => 1,
++ 'gl_PREREQ_VASNPRINTF_DIRECTIVE_F' => 1,
++ 'gl_MODULE_INDICATOR_SET_VARIABLE' => 1,
++ 'gl_HEADERS_SELINUX_CONTEXT_H' => 1,
++ 'gl_FUNC_FSEEKO' => 1,
++ 'gl_FUNC_LDEXPL' => 1,
++ 'gl_PREREQ_RPMATCH' => 1,
++ 'gl_THREADLIB_EARLY' => 1,
++ 'gl_MODULE_INDICATOR_SET_VARIABLE_AUX' => 1,
++ 'gl_SHA256' => 1,
++ 'gl_FUNC_GNU_STRFTIME' => 1,
++ 'gl_PREREQ_XSTRNDUP' => 1,
++ 'gl_FUNC_FPENDING' => 1,
++ 'gl_FUNC_GETGROUPS' => 1,
++ 'gl_SYS_TYPES_H_DEFAULTS' => 1,
++ 'gl_FUNC_ISNAND' => 1,
++ 'AM_PATH_PROG_WITH_TEST' => 1,
++ 'gl_PREREQ_WCRTOMB' => 1,
++ 'gl_UNISTD_H_DEFAULTS' => 1,
++ 'gl_FUNC_FREADSEEK' => 1,
++ 'gl_GETTIMEOFDAY_REPLACE_LOCALTIME' => 1,
++ 'gl_POSIX_SPAWN' => 1,
++ 'gl_GCC_VERSION_IFELSE' => 1,
++ 'gl_LANGINFO_H_DEFAULTS' => 1,
++ 'gl_REPLACE_VASNPRINTF' => 1,
++ 'gl_PREREQ_VASPRINTF' => 1,
++ 'gl_SIGNAL_H_DEFAULTS' => 1,
++ 'gl_MSVC_NOTHROW' => 1,
++ 'AM_GNU_GETTEXT_NEED' => 1,
++ 'gl_NETDB_H_DEFAULTS' => 1,
++ 'gl_HEADER_TIME_H' => 1,
++ 'gl_FUNC_VFPRINTF_POSIX' => 1,
++ 'gl_FUNC_MEMCHR' => 1,
++ 'gl_FUNC_STRFTIME' => 1,
++ 'gl_PREREQ_REGEX' => 1,
++ 'gl_FUNC_RPMATCH' => 1,
++ 'gl_XTIME' => 1,
++ 'gl_PREREQ_SIG2STR' => 1,
++ 'gl_PREREQ_ISNANL' => 1,
++ 'gl_CONFIG_H' => 1,
++ 'AC_PROG_MKDIR_P' => 1,
++ 'gl_LARGEFILE' => 1,
++ 'gl_VISIBILITY' => 1,
++ 'gl_PRINTF_DIRECTIVE_F' => 1,
++ 'gl_REPLACE_ERRNO_VALUE' => 1,
++ 'gt_LOCALE_FR' => 1,
++ 'gl_FUNC_GETCWD_NULL' => 1,
++ 'gl_GETADDRINFO' => 1,
++ 'gl_PREREQ_READLINK' => 1,
++ 'gl_LIBUNISTRING_VERSION_CMP' => 1,
++ 'gl_FUNC_MBSRTOWCS' => 1,
++ 'gl_MBRTOWC_INCOMPLETE_STATE' => 1,
++ 'gl_INTTYPES_INCOMPLETE' => 1,
++ 'gl_DISABLE_THREADS' => 1,
++ 'gl_MODULE_INDICATOR' => 1,
++ 'gl_FUNC_SYMLINK' => 1,
++ 'gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG' => 1,
++ 'gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H' => 1,
++ 'gl_CHECK_MALLOC_POSIX' => 1,
++ 'gl_FUNC_FFLUSH' => 1,
++ 'gl_PREREQ_FDOPEN' => 1,
++ 'gl_MBRLEN_RETVAL' => 1,
++ 'gl_STDLIB_H_DEFAULTS' => 1,
++ 'gl_PREREQ_SETENV' => 1,
++ 'gl_PREREQ_GETLINE' => 1,
++ 'gl_PREREQ_LSTAT' => 1,
++ 'gl_PTHREAD_CHECK' => 1,
++ 'gl_MEMCASECMP' => 1,
++ 'gl_FUNC_FREADING' => 1,
++ 'AM_RUN_LOG' => 1,
++ 'gt_LOCALE_FR_UTF8' => 1,
++ 'AC_SYS_LARGEFILE' => 1,
++ 'gl_CLOSEOUT' => 1,
++ 'gl_PREREQ_DIRFD' => 1,
++ 'gl_SOCKETS' => 1,
++ 'gl_SPAWN_MODULE_INDICATOR' => 1,
++ 'gl_PREREQ_UNSETENV' => 1,
++ 'gl_PRIV_SET' => 1,
++ 'gl_HEADER_TIME_H_BODY' => 1,
++ 'gl_LOCALCHARSET' => 1,
++ 'gl_WCTYPE_MODULE_INDICATOR' => 1,
++ 'AC_LIB_PROG_LD' => 1,
++ 'gl_DIRENT_MODULE_INDICATOR' => 1,
++ 'gl_SNPRINTF_DIRECTIVE_N' => 1,
++ 'gl_FUNC_SIG2STR' => 1,
++ 'gl_HEADER_SYS_UIO' => 1,
++ 'gl_FUNC_STRTOLL' => 1,
++ 'gl_DIRENT_SAFER' => 1,
++ 'gl_PREREQ_ISNANF' => 1,
++ 'gl_SYS_UTSNAME_H_DEFAULTS' => 1,
++ 'gl_FUNC_TZSET' => 1,
++ 'gl_FUNC_SNPRINTF' => 1,
++ 'gl_TIME_R' => 1,
++ 'gl_STDDEF_H_DEFAULTS' => 1,
++ 'gl_PREREQ_PRINTF_ARGS' => 1,
++ 'gl_CHECK_LDEXP_NO_LIBM' => 1,
++ 'gl_DOUBLE_SLASH_ROOT' => 1,
++ 'gl_DEFAULT_POSIX2_VERSION' => 1,
++ 'gl_UNISTD_MODULE_INDICATOR' => 1,
++ 'gl_CHECK_TYPE_STRUCT_DIRENT_D_INO' => 1,
++ 'gt_LOCALE_TR_UTF8' => 1,
++ 'gl_SYS_STAT_MODULE_INDICATOR' => 1,
++ 'GNULIB_BOOT_TIME' => 1,
++ 'AM_SUBST_NOTMAKE' => 1,
++ 'gl_CTYPE_H' => 1,
++ 'gl_REMOVE_PROG' => 1,
++ 'gl_FUNC_FTRUNCATE' => 1,
++ 'gl_FUNC_MBSINIT' => 1,
++ 'gl_FUNC_STRNDUP' => 1,
++ 'AM_SANITY_CHECK' => 1,
++ 'gl_DIRNAME' => 1,
++ 'gl_PREREQ_FSTAT' => 1,
++ 'gl_READTOKENS' => 1,
++ 'gl_FUNC_NANOSLEEP' => 1,
++ 'gl_CANONICALIZE_LGPL' => 1,
++ 'gl_FUNC_STRSTR_SIMPLE' => 1,
++ 'gl_DOUBLE_SIGNBIT_CODE' => 1,
++ 'gl_CACHE_VAL_SILENT' => 1,
++ 'gl_HOST_OS' => 1,
++ 'gl_SERVENT' => 1,
++ 'gl_C_STRTOLD' => 1,
++ 'gl_FUNC_CHDIR_LONG' => 1,
++ 'gl_SIGNALBLOCKING' => 1,
++ 'gl_LIBOBJ' => 1,
++ 'gl_HEADER_SYS_TIME_H_DEFAULTS' => 1,
++ 'gl_PREREQ_MEMRCHR' => 1,
++ 'gl_PREREQ_NANOSLEEP' => 1,
++ 'AC_CONFIG_MACRO_DIR' => 1,
++ 'gl_SAME' => 1,
++ 'gl_WINSIZE_IN_PTEM' => 1,
++ 'gl_WCHAR_H_DEFAULTS' => 1,
++ 'gl_UTIMENS' => 1,
++ 'gl_XALLOC' => 1,
++ 'gl_PREREQ_FACCESSAT' => 1,
++ 'gl_HEADER_SYS_SOCKET' => 1,
++ 'gt_INTL_MACOSX' => 1,
++ 'gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION' => 1,
++ 'gl_MBRLEN_NUL_RETVAL' => 1,
++ 'gl_LIBUNISTRING_LIB_PREPARE' => 1,
++ 'gl_PREREQ_FILEBLOCKS' => 1,
++ '_AC_TYPE_LONG_LONG_SNIPPET' => 1,
++ 'gl_LIBSELINUX' => 1,
++ 'gl_REGEX' => 1,
++ 'gl_INLINE' => 1,
++ 'gl_FUNC_STRNLEN' => 1,
++ 'gl_FUNC_LINK_FOLLOWS_SYMLINK' => 1,
++ 'gl_QUOTE' => 1,
++ 'gl_NEXT_HEADERS' => 1,
++ 'gl_FUNC_FREXPL_WORKS' => 1,
++ 'gl_REPLACE_VASPRINTF' => 1,
++ 'gl_PREREQ_STRTOIMAX' => 1,
++ 'gl_FLOAT_H' => 1,
++ 'gl_FUNC_RAISE' => 1,
++ 'AC_LIB_PREFIX' => 1,
++ 'AB_INIT' => 1,
++ 'gl_STDLIB_MODULE_INDICATOR' => 1,
++ 'gl_PREREQ_VASNPRINTF_FLAG_GROUPING' => 1,
++ 'AC_DEFUN_ONCE' => 1,
++ 'gl_FUNC_ACL' => 1,
++ 'gl_FUNC_UTIMES' => 1,
++ 'gl_PATHMAX' => 1,
++ 'gl_PREREQ_READ_FILE' => 1,
++ 'gl_PRINTF_PRECISION' => 1,
++ 'gl_FUNC_STRTOD' => 1,
++ 'gl_FUNC_LSEEK' => 1,
++ 'gl_PREREQ_FTRUNCATE' => 1,
++ 'gl_SYS_TIME_MODULE_INDICATOR' => 1,
++ 'gl_FUNC_PUTENV' => 1,
++ 'gl_PREREQ_GETCWD' => 1,
++ 'gl_SYS_UIO_H_DEFAULTS' => 1,
++ 'gl_MBRTOWC_SANITYCHECK' => 1,
++ 'gl_READUTMP' => 1,
++ 'gl_FUNC_VASPRINTF_POSIX' => 1,
++ 'AC_LIB_WITH_FINAL_PREFIX' => 1,
++ 'gl_CLOSEIN' => 1,
++ 'gt_TYPE_WINT_T' => 1,
++ 'gl_PREREQ_VASNPRINTF' => 1,
++ 'gl_FUNC_ISATTY' => 1,
++ 'AM_PROG_CC_C_O' => 1,
++ 'gl_MBCHAR' => 1,
++ 'gl_SOCKET_FAMILY_UNIX' => 1,
++ 'gl_PREREQ_DUP2' => 1,
++ 'gl_HEADER_SYS_STAT_H' => 1,
++ 'gl_INIT' => 1,
++ 'gl_MEMCOLL' => 1,
++ 'gl_MBRTOWC_NUL_RETVAL' => 1,
++ 'gl_FUNC_FSTAT' => 1,
++ 'gl_PREREQ_GETADDRINFO' => 1,
++ 'm4_include' => 1,
++ 'gl_SYS_UTSNAME_MODULE_INDICATOR' => 1,
++ 'gl_FUNC_READLINK' => 1,
++ 'gl_PREREQ_STPCPY' => 1,
++ 'gl_PRINTF_LONG_DOUBLE' => 1,
++ 'gl_FUNC_NL_LANGINFO' => 1,
++ 'gl_INTTYPES_H_DEFAULTS' => 1,
++ 'gl_FUNC_WCWIDTH' => 1,
++ 'gl_NEXT_HEADERS_INTERNAL' => 1,
++ 'gl_FUNC_ISBLANK' => 1,
++ 'gl_PREREQ_RAISE' => 1,
++ 'gl_SPAWN_H_DEFAULTS' => 1,
++ 'gl_FUNC_INET_NTOP' => 1,
++ 'gl_PREREQ_STRPBRK' => 1,
++ 'gl_MKDIR_PARENTS' => 1,
++ 'gl_HAVE_ISNANF_IN_LIBM' => 1,
++ 'gl_PREREQ_VASNPRINTF_WITH_EXTRAS' => 1,
++ 'AM_MISSING_HAS_RUN' => 1,
++ 'gl_SIGNBIT_TEST_PROGRAM' => 1,
++ 'AC_TYPE_LONG_LONG_INT' => 1,
++ 'gl_INTTYPES_MODULE_INDICATOR' => 1,
++ 'gl_FUNC_PERROR' => 1,
++ 'gl_CHECK_NEXT_HEADERS' => 1,
++ 'AC_LIB_PROG_LD_GNU' => 1,
++ '_AM_CONFIG_MACRO_DIRS' => 1,
++ 'gl_FUNC_FPURGE' => 1,
++ 'gl_STDIO_MODULE_INDICATOR' => 1,
++ 'gl_STDINT_H' => 1,
++ 'gl_POSIX_SPAWN_WORKS' => 1,
++ 'gl_FUNC_LCHOWN' => 1,
++ 'gl_SYS_STAT_H_DEFAULTS' => 1,
++ 'gl_PREREQ_ALLOCA' => 1,
++ 'gl_PREREQ_VFPRINTF' => 1,
++ 'gl_IGNORE_UNUSED_LIBRARIES' => 1,
++ 'AC_COMPUTE_INT' => 1,
++ 'gl_SOCKET_FAMILIES' => 1,
++ 'gl_PRINTF_SIZES_C99' => 1,
++ '_AM_IF_OPTION' => 1,
++ 'gl_FUNC_VPRINTF_POSIX' => 1,
++ 'gl_CHECK_TYPES_SIGNED' => 1,
++ 'AM_SET_LEADING_DOT' => 1,
++ 'gl_CHECK_DECLS' => 1,
++ 'gl_UTIMECMP' => 1,
++ 'gl_VSNPRINTF_ZEROSIZE_C99' => 1,
++ 'gl_SYS_SOCKET_MODULE_INDICATOR' => 1,
++ 'gl_GETLOADAVG' => 1,
++ 'gl_MKANCESDIRS' => 1,
++ 'gt_CHECK_DECL' => 1,
++ 'gl_FUNC_UNLINKAT' => 1,
++ 'AC_LIB_LINKFLAGS' => 1,
++ 'gl_FUNC_FCLOSE' => 1,
++ 'gl_SCHED_H' => 1,
++ 'gl_MBSTATE_T_BROKEN' => 1,
++ 'gl_EEREALLOC' => 1,
++ 'gl_FUNC_CLOSE' => 1,
++ 'gl_PRINTF_ENOMEM' => 1,
++ 'gl_SAVEDIR' => 1,
++ 'gl_PREREQ_FCHDIR' => 1,
++ 'gl_STDDEF_MODULE_INDICATOR' => 1,
++ 'AC_FUNC_CHOWN' => 1,
++ 'gl_TERMIOS_MODULE_INDICATOR' => 1,
++ 'gl_WCHAR_H_INLINE_OK' => 1,
++ 'gl_FUNC_SETLOCALE' => 1,
++ 'gl_FUNC_LSTAT' => 1,
++ 'gl_HARD_LOCALE' => 1,
++ 'gl_STRING_MODULE_INDICATOR' => 1,
++ 'gt_GLIBC2' => 1,
++ 'gl_FUNC_STRSIGNAL' => 1,
++ 'gl_LOCK' => 1,
++ 'gl_FUNC_XATTR' => 1,
++ 'gl_FUNC_STRERROR_R_WORKS' => 1,
++ 'AC_STRUCT_ST_DM_MODE' => 1,
++ 'gt_TYPE_WCHAR_T' => 1,
++ 'gl_CHECK_ALL_HEADERS' => 1,
++ 'gl_FUNC_FCHOWNAT' => 1,
++ 'gl_PREREQ_GETDELIM' => 1,
++ 'gl_DIRENT_H_DEFAULTS' => 1,
++ 'gl_PREREQ_MBSRTOWCS' => 1,
++ 'gl_WCHAR_H' => 1,
++ 'gl_FUNC_ALLOCA' => 1,
++ 'gl_WCTYPE_H' => 1,
++ 'gl_FUNC_WCTOB' => 1,
++ 'gl_FUNC_UNLINK' => 1,
++ 'gl_FUNC_UNAME' => 1,
++ 'gltests_LIBOBJ' => 1,
++ 'gl_FUNC_DIRFD' => 1,
++ 'gl_FILEBLOCKS' => 1,
++ 'AM_AUX_DIR_EXPAND' => 1,
++ 'gl_CHECK_FREXPL_NO_LIBM' => 1,
++ 'gl_HEADER_SYS_TIME_H_BODY' => 1,
++ 'AC_LIB_LINKFLAGS_FROM_LIBS' => 1,
++ 'gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR' => 1,
++ 'gl_HAVE_ISNANL_IN_LIBM' => 1,
++ 'gl_FUNC_READLINKAT' => 1,
++ 'AC_LIB_LINKFLAGS_BODY' => 1,
++ 'gl_THREAD' => 1,
++ 'gl_GETOPT_CHECK_HEADERS' => 1,
++ 'gl_PRINTF_DIRECTIVE_LS' => 1,
++ 'gl_FUNC_FNMATCH_POSIX' => 1,
++ '_AM_MANGLE_OPTION' => 1,
++ 'AC_TYPE_UNSIGNED_LONG_LONG_INT' => 1,
++ 'gl_PRINTF_FLAG_GROUPING' => 1,
++ 'gl_FUNC_FREXPL_NO_LIBM' => 1,
++ 'gl_FUNC_FDOPEN' => 1,
++ '_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS' => 1,
++ 'gl_TERMIOS_H_DEFAULTS' => 1,
++ 'gl_FUNC_STRCHRNUL' => 1,
++ 'gl_PREREQ_STRTOUMAX' => 1,
++ 'gl_PREREQ_POSIX_SPAWN_INTERNAL' => 1,
++ 'gl_FUNC_ISNANF' => 1,
++ 'gl_HAVE_ISNAND_NO_LIBM' => 1,
++ 'gl_ICONV_MODULE_INDICATOR' => 1,
++ 'gl_XSTRTOLD' => 1,
++ 'gl_PREREQ_SIGACTION' => 1,
++ 'gl_FUNC_GETTIMEOFDAY' => 1,
++ 'gl_FUNC_FSEEK' => 1,
++ 'gl_FLOATTYPE_SIGNBIT_CODE' => 1,
++ 'gl_FUNC_STRTOULL' => 1,
++ 'gl_SIZE_MAX' => 1,
++ 'AC_LIB_RPATH' => 1,
++ 'gl_LOCALE_MODULE_INDICATOR' => 1,
++ 'gl_FUNC_USLEEP' => 1,
++ 'gl_PREREQ_EUIDACCESS' => 1,
++ 'gl_PREREQ_STRERROR_R' => 1,
++ 'gl_PREREQ_SIG_HANDLER_H' => 1,
++ 'gl_PRINTF_DIRECTIVE_A' => 1,
++ 'gl_REPLACE_SNPRINTF' => 1,
++ 'gl_FUNC_FDATASYNC' => 1,
++ 'AM_PROG_INSTALL_STRIP' => 1,
++ 'gl_HEADER_SYS_TIME_H' => 1,
++ 'gl_MGETGROUPS' => 1,
++ 'gl_POSIX_SPAWN_BODY' => 1,
++ 'gl_PREREQ_STRTOD' => 1,
++ 'gl_MULTIARCH' => 1,
++ 'gl_MD5' => 1,
++ 'gl_MANYWARN_ALL_GCC' => 1,
++ 'gl_PREREQ_STAT' => 1,
++ '_AM_PROG_TAR' => 1,
++ 'gl_HEADER_ERRNO_H' => 1,
++ 'gl_PREREQ_FREOPEN' => 1,
++ 'gl_FUNC_ISNANL_NO_LIBM' => 1,
++ 'gl_PERL' => 1,
++ 'gl_SYS_WAIT_H' => 1,
++ 'gl_SNPRINTF_TRUNCATION_C99' => 1,
++ 'gl_XSTRNDUP' => 1,
++ 'gl_SYS_UIO_MODULE_INDICATOR' => 1,
++ 'gl_PREREQ_STPNCPY' => 1,
++ 'gl_FUNC_FCHDIR' => 1,
++ 'gl_PREREQ_FFLUSH' => 1,
++ '_AC_FUNC_CALLOC_IF' => 1,
++ '_AM_SUBST_NOTMAKE' => 1,
++ 'gl_FUNC_MKNOD' => 1,
++ 'gl_00GNULIB' => 1,
++ 'gl_FUNC_FCHOWNAT_DEREF_BUG' => 1,
++ 'gl_SAVEWD' => 1,
++ 'gl_FUNC_RMDIR' => 1,
++ 'gl_ENVIRON' => 1,
++ 'gl_ICONV_H_DEFAULTS' => 1,
++ 'gl_FUNC_MEMRCHR' => 1,
++ 'AU_DEFUN' => 1,
++ 'gl_PREREQ_BASE64' => 1,
++ 'gl_THREADLIB_BODY' => 1,
++ 'gl_MBRTOWC_RETVAL' => 1,
++ 'gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST' => 1,
++ 'gt_TYPE_INTMAX_T' => 1,
++ 'gl_FCNTL_MODULE_INDICATOR' => 1,
++ 'AM_ICONV_LINKFLAGS_BODY' => 1,
++ 'gltests_REPLACE_FUNCS' => 1,
++ 'gl_FUNC_GETOPT_POSIX' => 1,
++ 'gl_C_COMPOUND_LITERALS' => 1,
++ 'gl_PREREQ_VASNPRINTF_FLAG_ZERO' => 1,
++ 'gl_PREREQ_ISAPIPE' => 1,
++ 'gl_TIMESPEC' => 1,
++ 'gl_FUNC_OPENAT' => 1,
++ 'gl_FCNTL_SAFER' => 1,
++ 'gl_PREREQ_HOST_NAME_MAX' => 1,
++ 'gl_FLOAT_EXPONENT_LOCATION' => 1,
++ 'gl_FUNC_VASPRINTF' => 1,
++ 'gl_MBRTOWC_NULL_ARG2' => 1,
++ 'gl_PARSE_DATETIME' => 1,
++ 'gl_FUNC_GETCWD' => 1,
++ 'gl_FUNC_PRINTF_FREXP' => 1,
++ 'gl_FUNC_GETTIMEOFDAY_CLOBBER' => 1,
++ 'gl_PREREQ_INTTOSTR' => 1,
++ 'coreutils_DUMMY_1' => 1,
++ 'gl_FUNC_GETCWD_PATH_MAX' => 1,
++ 'gl_FUNC_ISNAND_NO_LIBM' => 1,
++ 'gl_PRINTF_FLAG_ZERO' => 1,
++ 'gl_FUNC_MBRTOWC' => 1,
++ 'gl_STAT_SIZE' => 1,
++ 'gl_FUNC_UNSETENV' => 1,
++ 'gl_STDINT_BITSIZEOF' => 1,
++ 'gl_FUNC_GETDELIM' => 1,
++ 'gl_FUNC_MKDIR' => 1,
++ 'gl_PREREQ_STRTOLL' => 1,
++ 'gl_FUNC_CALLOC_POSIX' => 1,
++ 'gl_BIGENDIAN' => 1,
++ 'gl_LIBUNISTRING_MODULE' => 1,
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++ 'gl_FUNC_LOCALECONV' => 1,
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++ 'gl_FUNC_RENAME' => 1,
++ 'gl_CHECK_TYPE_STRUCT_TIMESPEC' => 1,
++ 'AC_LIB_APPENDTOVAR' => 1,
++ 'gl_PREREQ_VASNPRINTF_LONG_DOUBLE' => 1,
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++ 'gl_FUNC_DUP2' => 1,
++ 'gl_SHA512' => 1,
++ 'gl_FP_IEEE' => 1,
++ 'gl_AC_TYPE_INTMAX_T' => 1,
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++ 'AM_CONDITIONAL' => 1,
++ 'AC_TYPE_MBSTATE_T' => 1,
++ 'gl_FUNC_WRITE' => 1,
++ 'gl_PREREQ_MKTIME' => 1,
++ 'AM_LANGINFO_CODESET' => 1,
++ 'gl_PREREQ_LOCALECONV' => 1,
++ 'gl_WCTYPE_H_DEFAULTS' => 1,
++ 'AM_PROG_INSTALL_SH' => 1,
++ 'gl_SYS_RESOURCE_H_DEFAULTS' => 1,
++ 'gl_FUNC_REALPATH_WORKS' => 1,
++ 'gl_STDDEF_H' => 1,
++ 'gl_YIELD' => 1,
++ 'gl_SYS_IOCTL_MODULE_INDICATOR' => 1,
++ 'gl_FUNC_MMAP_ANON' => 1,
++ 'gl_LIBUNISTRING_LIBHEADER' => 1,
++ 'GL_NOCRASH' => 1,
++ 'm4_pattern_forbid' => 1,
++ 'gl_TIME_MODULE_INDICATOR' => 1,
++ 'AM_PO_SUBDIRS' => 1,
++ 'gl_FUNC_GETCWD_SIGNATURE' => 1,
++ 'gl_CHECK_LDEXPL_NO_LIBM' => 1,
++ 'gl_DIRNAME_LGPL' => 1,
++ 'gl_FUNC_READDIR' => 1,
++ 'gl_FUNC_REALLOC_GNU' => 1,
++ 'gl_FUNC_BASE64' => 1,
++ 'gl_FUNC_GETLINE' => 1,
++ 'gl_FCNTL_H_DEFAULTS' => 1,
++ 'gl_FUNC_UNGETC_WORKS' => 1,
++ 'gl_IDCACHE' => 1,
++ 'gl_FUNC_REWINDDIR' => 1,
++ 'gl_FUNC_EUIDACCESS' => 1,
++ 'gl_FUNC_MALLOC_POSIX' => 1,
++ 'gl_PREREQ_SNPRINTF' => 1,
++ 'AC_FUNC_GETMNTENT' => 1,
++ 'gl_HAVE_ISNANL_NO_LIBM' => 1,
++ 'gl_XNANOSLEEP' => 1,
++ 'gl_SOCKETLIB' => 1,
++ 'gl_BISON' => 1,
++ 'gl_SIGACTION' => 1,
++ 'gl_FUNC_FSYNC' => 1,
++ 'gl_FUNC_FREXP_NO_LIBM' => 1,
++ 'gl_MPSORT' => 1,
++ 'AM_NLS' => 1,
++ 'gl_FUNC_STRERROR' => 1,
++ 'gl_FUNC_PIPE2' => 1,
++ 'gl_FUNC_SELECT' => 1,
++ 'gl_HAVE_ISNANF_NO_LIBM' => 1,
++ 'gl_LANGINFO_MODULE_INDICATOR' => 1,
++ 'gl_HEADER_SYS_RESOURCE' => 1,
++ 'gl_ARPA_INET_MODULE_INDICATOR' => 1,
++ 'gl_PREREQ_WRITE' => 1,
++ 'gl_PREREQ_FPENDING' => 1,
++ 'gt_INTL_SUBDIR_CORE' => 1,
++ 'gl_FILE_LIST' => 1,
++ 'gl_FUNC_GETPASS_GNU' => 1,
++ 'gl_REPLACE_ICONV_H' => 1,
++ 'gl_MATH_H_DEFAULTS' => 1,
++ 'gl_PREREQ_GETDTABLESIZE' => 1,
++ 'gl_CHECK_TYPE_STRUCT_UTIMBUF' => 1,
++ 'gl_USE_SYSTEM_EXTENSIONS' => 1,
++ 'gl_FUNC_GETCWD_ABORT_BUG' => 1,
++ 'AM_DEP_TRACK' => 1,
++ 'gl_XSTRTOL' => 1,
++ 'gl_FUNC_STPCPY' => 1,
++ 'gl_SIGNBIT' => 1,
++ 'gl_PRINTF_POSITIONS' => 1,
++ 'gl_REPLACE_ICONV_OPEN' => 1,
++ 'gl_FUNC_STRDUP' => 1,
++ 'gl_STDINT_TYPE_PROPERTIES' => 1,
++ 'gl_PREREQ_VASNPRINTF_DIRECTIVE_A' => 1,
++ 'gl_FUNC_STRSTR' => 1,
++ 'gl_FCNTL_O_FLAGS' => 1,
++ 'gl_MBSRTOWCS_WORKS' => 1,
++ 'gl_PRINTF_DIRECTIVE_N' => 1,
++ 'gl_PREREQ_UINTTOSTR' => 1,
++ 'gl_REPLACE_VFPRINTF' => 1,
++ '_AM_DEPENDENCIES' => 1,
++ 'gl_PREREQ_STRNCAT' => 1,
++ 'gl_FLOAT_SIGN_LOCATION' => 1,
++ 'gl_PREREQ_MBSINIT' => 1,
++ 'gl_PREREQ_MOUNTLIST_EXTRA' => 1,
++ 'gl_FUNC_DUP' => 1,
++ 'gl_PREREQ_RAWMEMCHR' => 1,
++ '_AC_FUNC_REALLOC_IF' => 1,
++ 'gl_XSIZE' => 1,
++ 'gl_FUNC_GETUSERSHELL' => 1,
++ 'gl_HAVE_POSIX_SPAWN' => 1,
++ 'gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE' => 1,
++ 'gl_ARPA_INET_H_DEFAULTS' => 1,
++ 'gl_MALLOCA' => 1,
++ 'gl_FUNC_FREXPL' => 1,
++ 'AM_INTL_SUBDIR' => 1,
++ 'gl_PREREQ_READ' => 1,
++ 'gl_COMPILER_OPTION_IF' => 1,
++ 'gl_SIGNAL_H' => 1,
++ 'gl_CTYPE_H_DEFAULTS' => 1,
++ 'gl_PRINTF_FLAG_LEFTADJUST' => 1,
++ 'gl_FUNC_TZSET_CLOBBER' => 1,
++ 'gl_HEADER_TIME_H_DEFAULTS' => 1,
++ 'gl_QUOTEARG' => 1,
++ 'gl_FUNC_CANONICALIZE_FILENAME_MODE' => 1,
++ 'gl_FUNC_STRNCAT' => 1,
++ 'gl_PREREQ_SYS_H_SOCKET' => 1,
++ 'gl_UNISTD_H' => 1,
++ 'gl_PREREQ_WCTOB' => 1,
++ 'gl_SNPRINTF_SIZE1' => 1,
++ 'gl_LIST_MOUNTED_FILE_SYSTEMS' => 1,
++ 'gl_FUNC_PIPE' => 1,
++ 'gl_PREREQ_CANON_HOST' => 1,
++ 'gl_MATH_H' => 1,
++ 'gl_MBSWIDTH' => 1,
++ 'gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN' => 1,
++ 'gl_FUNC_LDEXPL_WORKS' => 1,
++ 'gl_CLOCK_TIME' => 1,
++ 'gt_LOCALE_ZH_CN' => 1,
++ 'gl_PREREQ_VASNPRINTF_ENOMEM' => 1,
++ 'gl_TEST_FCHDIR' => 1,
++ 'AC_LIB_FROMPACKAGE' => 1,
++ 'gt_LC_MESSAGES' => 1,
++ 'AM_XGETTEXT_OPTION' => 1,
++ 'gl_LANGINFO_H' => 1,
++ 'gl_PREREQ_FTELLO' => 1,
++ 'gl_ASSERT_NO_GNULIB_POSIXCHECK' => 1,
++ 'gl_HEADER_ARPA_INET' => 1,
++ 'gl_ISNANF_WORKS' => 1,
++ 'gl_FUNC_STRTOUMAX' => 1,
++ 'gl_HUMAN' => 1,
++ 'gl_FILE_SYSTEM_USAGE' => 1,
++ 'gl_PRINTF_INFINITE' => 1,
++ 'gl_PREREQ_INET_NTOP' => 1,
++ 'gl_STDARG_H' => 1
++ }
++ ], 'Autom4te::Request' ),
++ bless( [
++ '1',
++ 1,
++ [
++ '/usr/share/autoconf'
++ ],
++ [
++ '/usr/share/autoconf/autoconf/autoconf.m4f',
++ 'aclocal.m4',
++ 'configure.ac'
++ ],
++ {
++ 'AM_PROG_F77_C_O' => 1,
++ '_LT_AC_TAGCONFIG' => 1,
++ 'AC_INIT' => 1,
++ 'm4_pattern_forbid' => 1,
++ 'AC_CANONICAL_TARGET' => 1,
++ '_AM_COND_IF' => 1,
++ 'AC_CONFIG_LIBOBJ_DIR' => 1,
++ 'AC_SUBST' => 1,
++ 'AM_EXTRA_RECURSIVE_TARGETS' => 1,
++ 'AC_CANONICAL_HOST' => 1,
++ 'AC_FC_SRCEXT' => 1,
++ 'AC_PROG_LIBTOOL' => 1,
++ 'AM_PROG_MKDIR_P' => 1,
++ 'AM_INIT_AUTOMAKE' => 1,
++ 'AC_CONFIG_SUBDIRS' => 1,
++ 'AM_PATH_GUILE' => 1,
++ 'AM_AUTOMAKE_VERSION' => 1,
++ 'LT_CONFIG_LTDL_DIR' => 1,
++ 'AC_CONFIG_LINKS' => 1,
++ 'AC_REQUIRE_AUX_FILE' => 1,
++ 'LT_SUPPORTED_TAG' => 1,
++ 'm4_sinclude' => 1,
++ 'AM_MAINTAINER_MODE' => 1,
++ 'AM_NLS' => 1,
++ 'AC_FC_PP_DEFINE' => 1,
++ 'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
++ '_m4_warn' => 1,
++ 'AM_MAKEFILE_INCLUDE' => 1,
++ 'AM_PROG_CXX_C_O' => 1,
++ '_AM_MAKEFILE_INCLUDE' => 1,
++ '_AM_COND_ENDIF' => 1,
++ 'AM_ENABLE_MULTILIB' => 1,
++ 'AM_SILENT_RULES' => 1,
++ 'AM_PROG_MOC' => 1,
++ 'AC_CONFIG_FILES' => 1,
++ 'include' => 1,
++ 'LT_INIT' => 1,
++ 'AM_GNU_GETTEXT' => 1,
++ 'AM_PROG_AR' => 1,
++ 'AC_LIBSOURCE' => 1,
++ 'AC_CANONICAL_BUILD' => 1,
++ 'AM_PROG_FC_C_O' => 1,
++ 'AC_FC_FREEFORM' => 1,
++ 'AC_FC_PP_SRCEXT' => 1,
++ 'AH_OUTPUT' => 1,
++ 'AC_CONFIG_AUX_DIR' => 1,
++ '_AM_SUBST_NOTMAKE' => 1,
++ 'm4_pattern_allow' => 1,
++ 'AM_PROG_CC_C_O' => 1,
++ 'sinclude' => 1,
++ 'AM_CONDITIONAL' => 1,
++ 'AC_CANONICAL_SYSTEM' => 1,
++ 'AM_XGETTEXT_OPTION' => 1,
++ 'AC_CONFIG_HEADERS' => 1,
++ 'AC_DEFINE_TRACE_LITERAL' => 1,
++ 'AM_POT_TOOLS' => 1,
++ 'm4_include' => 1,
++ '_AM_COND_ELSE' => 1,
++ 'AC_SUBST_TRACE' => 1
++ }
++ ], 'Autom4te::Request' )
++ );
++
+diff -Nur coreutils-8.21.orig/autom4te.cache/traces.0 coreutils-8.21/autom4te.cache/traces.0
+--- coreutils-8.21.orig/autom4te.cache/traces.0 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/autom4te.cache/traces.0 2013-09-04 17:12:11.000000000 +0200
+@@ -0,0 +1,35963 @@
++m4trace:/usr/share/aclocal-1.13/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.13'
++dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
++dnl require some minimum version. Point them to the right macro.
++m4_if([$1], [1.13.2], [],
++ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
++])
++m4trace:/usr/share/aclocal-1.13/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.13.2])dnl
++m4_ifndef([AC_AUTOCONF_VERSION],
++ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
++_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
++m4trace:/usr/share/aclocal-1.13/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly.
++AC_PREREQ([2.50])dnl
++# expand $ac_aux_dir to an absolute path
++am_aux_dir=`cd $ac_aux_dir && pwd`
++])
++m4trace:/usr/share/aclocal-1.13/cond.m4:12: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ([2.52])dnl
++ m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
++ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
++AC_SUBST([$1_TRUE])dnl
++AC_SUBST([$1_FALSE])dnl
++_AM_SUBST_NOTMAKE([$1_TRUE])dnl
++_AM_SUBST_NOTMAKE([$1_FALSE])dnl
++m4_define([_AM_COND_VALUE_$1], [$2])dnl
++if $2; then
++ $1_TRUE=
++ $1_FALSE='#'
++else
++ $1_TRUE='#'
++ $1_FALSE=
++fi
++AC_CONFIG_COMMANDS_PRE(
++[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
++ AC_MSG_ERROR([[conditional "$1" was never defined.
++Usually this means the macro was only invoked conditionally.]])
++fi])])
++m4trace:/usr/share/aclocal-1.13/depend.m4:26: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
++AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
++AC_REQUIRE([AM_MAKE_INCLUDE])dnl
++AC_REQUIRE([AM_DEP_TRACK])dnl
++
++m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
++ [$1], [CXX], [depcc="$CXX" am_compiler_list=],
++ [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
++ [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
++ [$1], [UPC], [depcc="$UPC" am_compiler_list=],
++ [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
++ [depcc="$$1" am_compiler_list=])
++
++AC_CACHE_CHECK([dependency style of $depcc],
++ [am_cv_$1_dependencies_compiler_type],
++[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++ # We make a subdir and do the tests there. Otherwise we can end up
++ # making bogus files that we don't know about and never remove. For
++ # instance it was reported that on HP-UX the gcc test will end up
++ # making a dummy file named 'D' -- because '-MD' means "put the output
++ # in D".
++ rm -rf conftest.dir
++ mkdir conftest.dir
++ # Copy depcomp to subdir because otherwise we won't find it if we're
++ # using a relative directory.
++ cp "$am_depcomp" conftest.dir
++ cd conftest.dir
++ # We will build objects and dependencies in a subdirectory because
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++ # both Tru64's cc and ICC support -MD to output dependencies as a
++ # side effect of compilation, but ICC will put the dependencies in
++ # the current directory while Tru64 will put them in the object
++ # directory.
++ mkdir sub
++
++ am_cv_$1_dependencies_compiler_type=none
++ if test "$am_compiler_list" = ""; then
++ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
++ fi
++ am__universal=false
++ m4_case([$1], [CC],
++ [case " $depcc " in #(
++ *\ -arch\ *\ -arch\ *) am__universal=true ;;
++ esac],
++ [CXX],
++ [case " $depcc " in #(
++ *\ -arch\ *\ -arch\ *) am__universal=true ;;
++ esac])
++
++ for depmode in $am_compiler_list; do
++ # Setup a source with many dependencies, because some compilers
++ # like to wrap large dependency lists on column 80 (with \), and
++ # we should not choose a depcomp mode which is confused by this.
++ #
++ # We need to recreate these files for each test, as the compiler may
++ # overwrite some of them when testing with obscure command lines.
++ # This happens at least with the AIX C compiler.
++ : > sub/conftest.c
++ for i in 1 2 3 4 5 6; do
++ echo '#include "conftst'$i'.h"' >> sub/conftest.c
++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++ # Solaris 10 /bin/sh.
++ echo '/* dummy */' > sub/conftst$i.h
++ done
++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++ # We check with '-c' and '-o' for the sake of the "dashmstdout"
++ # mode. It turns out that the SunPro C++ compiler does not properly
++ # handle '-M -o', and we need to detect this. Also, some Intel
++ # versions had trouble with output in subdirs.
++ am__obj=sub/conftest.${OBJEXT-o}
++ am__minus_obj="-o $am__obj"
++ case $depmode in
++ gcc)
++ # This depmode causes a compiler race in universal mode.
++ test "$am__universal" = false || continue
++ ;;
++ nosideeffect)
++ # After this tag, mechanisms are not by side-effect, so they'll
++ # only be used when explicitly requested.
++ if test "x$enable_dependency_tracking" = xyes; then
++ continue
++ else
++ break
++ fi
++ ;;
++ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
++ # This compiler won't grok '-c -o', but also, the minuso test has
++ # not run yet. These depmodes are late enough in the game, and
++ # so weak that their functioning should not be impacted.
++ am__obj=conftest.${OBJEXT-o}
++ am__minus_obj=
++ ;;
++ none) break ;;
++ esac
++ if depmode=$depmode \
++ source=sub/conftest.c object=$am__obj \
++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
++ >/dev/null 2>conftest.err &&
++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++ # icc doesn't choke on unknown options, it will just issue warnings
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++ am_cv_$1_dependencies_compiler_type=$depmode
++ break
++ fi
++ fi
++ done
++
++ cd ..
++ rm -rf conftest.dir
++else
++ am_cv_$1_dependencies_compiler_type=none
++fi
++])
++AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
++AM_CONDITIONAL([am__fastdep$1], [
++ test "x$enable_dependency_tracking" != xno \
++ && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
++])
++m4trace:/usr/share/aclocal-1.13/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
++AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
++])
++m4trace:/usr/share/aclocal-1.13/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE([dependency-tracking], [dnl
++AS_HELP_STRING(
++ [--enable-dependency-tracking],
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++AS_HELP_STRING(
++ [--disable-dependency-tracking],
++ [speeds up one-time build])])
++if test "x$enable_dependency_tracking" != xno; then
++ am_depcomp="$ac_aux_dir/depcomp"
++ AMDEPBACKSLASH='\'
++ am__nodep='_no'
++fi
++AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
++AC_SUBST([AMDEPBACKSLASH])dnl
++_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
++AC_SUBST([am__nodep])dnl
++_AM_SUBST_NOTMAKE([am__nodep])dnl
++])
++m4trace:/usr/share/aclocal-1.13/depout.m4:12: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
++ # Older Autoconf quotes --file arguments for eval, but not when files
++ # are listed without --file. Let's play safe and only enable the eval
++ # if we detect the quoting.
++ case $CONFIG_FILES in
++ *\'*) eval set x "$CONFIG_FILES" ;;
++ *) set x $CONFIG_FILES ;;
++ esac
++ shift
++ for mf
++ do
++ # Strip MF so we end up with the name of the file.
++ mf=`echo "$mf" | sed -e 's/:.*$//'`
++ # Check whether this is an Automake generated Makefile or not.
++ # We used to match only the files named 'Makefile.in', but
++ # some people rename them; so instead we look at the file content.
++ # Grep'ing the first line is not enough: some people post-process
++ # each Makefile.in and add a new line on top of each file to say so.
++ # Grep'ing the whole file is not good either: AIX grep has a line
++ # limit of 2048, but all sed's we know have understand at least 4000.
++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
++ dirpart=`AS_DIRNAME("$mf")`
++ else
++ continue
++ fi
++ # Extract the definition of DEPDIR, am__include, and am__quote
++ # from the Makefile without running 'make'.
++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
++ test -z "$DEPDIR" && continue
++ am__include=`sed -n 's/^am__include = //p' < "$mf"`
++ test -z "$am__include" && continue
++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
++ # Find all dependency output files, they are included files with
++ # $(DEPDIR) in their names. We invoke sed twice because it is the
++ # simplest approach to changing $(DEPDIR) to its actual value in the
++ # expansion.
++ for file in `sed -n "
++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
++ # Make sure the directory exists.
++ test -f "$dirpart/$file" && continue
++ fdir=`AS_DIRNAME(["$file"])`
++ AS_MKDIR_P([$dirpart/$fdir])
++ # echo "creating $dirpart/$file"
++ echo '# dummy' > "$dirpart/$file"
++ done
++ done
++}
++])
++m4trace:/usr/share/aclocal-1.13/depout.m4:71: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
++ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
++ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
++])
++m4trace:/usr/share/aclocal-1.13/init.m4:23: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.65])dnl
++dnl Autoconf wants to disallow AM_ names. We explicitly allow
++dnl the ones we care about.
++m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
++AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
++AC_REQUIRE([AC_PROG_INSTALL])dnl
++if test "`cd $srcdir && pwd`" != "`pwd`"; then
++ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
++ # is not polluted with repeated "-I."
++ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
++ # test to see if srcdir already configured
++ if test -f $srcdir/config.status; then
++ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
++ fi
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++ if (cygpath --version) >/dev/null 2>/dev/null; then
++ CYGPATH_W='cygpath -w'
++ else
++ CYGPATH_W=echo
++ fi
++fi
++AC_SUBST([CYGPATH_W])
++
++# Define the identity of the package.
++dnl Distinguish between old-style and new-style calls.
++m4_ifval([$2],
++[AC_DIAGNOSE([obsolete],
++ [$0: two- and three-arguments forms are deprecated.])
++m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
++ AC_SUBST([PACKAGE], [$1])dnl
++ AC_SUBST([VERSION], [$2])],
++[_AM_SET_OPTIONS([$1])dnl
++dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
++m4_if(
++ m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
++ [ok:ok],,
++ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
++ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
++ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
++
++_AM_IF_OPTION([no-define],,
++[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
++ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
++
++# Some tools Automake needs.
++AC_REQUIRE([AM_SANITY_CHECK])dnl
++AC_REQUIRE([AC_ARG_PROGRAM])dnl
++AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
++AM_MISSING_PROG([AUTOCONF], [autoconf])
++AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
++AM_MISSING_PROG([AUTOHEADER], [autoheader])
++AM_MISSING_PROG([MAKEINFO], [makeinfo])
++AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
++AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
++AC_REQUIRE([AC_PROG_MKDIR_P])dnl
++# For better backward compatibility. To be removed once Automake 1.9.x
++# dies out for good. For more background, see:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
++# We need awk for the "check" target. The system "awk" is bad on
++# some platforms.
++AC_REQUIRE([AC_PROG_AWK])dnl
++AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++AC_REQUIRE([AM_SET_LEADING_DOT])dnl
++_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
++ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
++ [_AM_PROG_TAR([v7])])])
++_AM_IF_OPTION([no-dependencies],,
++[AC_PROVIDE_IFELSE([AC_PROG_CC],
++ [_AM_DEPENDENCIES([CC])],
++ [m4_define([AC_PROG_CC],
++ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_CXX],
++ [_AM_DEPENDENCIES([CXX])],
++ [m4_define([AC_PROG_CXX],
++ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_OBJC],
++ [_AM_DEPENDENCIES([OBJC])],
++ [m4_define([AC_PROG_OBJC],
++ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
++ [_AM_DEPENDENCIES([OBJCXX])],
++ [m4_define([AC_PROG_OBJCXX],
++ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
++])
++AC_REQUIRE([AM_SILENT_RULES])dnl
++dnl The testsuite driver may need to know about EXEEXT, so add the
++dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
++dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
++AC_CONFIG_COMMANDS_PRE(dnl
++[m4_provide_if([_AM_COMPILER_EXEEXT],
++ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
++])
++m4trace:/usr/share/aclocal-1.13/init.m4:136: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
++_am_arg=$1
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++ case $_am_header in
++ $_am_arg | $_am_arg:* )
++ break ;;
++ * )
++ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++ esac
++done
++echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
++m4trace:/usr/share/aclocal-1.13/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++if test x"${install_sh}" != xset; then
++ case $am_aux_dir in
++ *\ * | *\ *)
++ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
++ *)
++ install_sh="\${SHELL} $am_aux_dir/install-sh"
++ esac
++fi
++AC_SUBST([install_sh])])
++m4trace:/usr/share/aclocal-1.13/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
++mkdir .tst 2>/dev/null
++if test -d .tst; then
++ am__leading_dot=.
++else
++ am__leading_dot=_
++fi
++rmdir .tst 2>/dev/null
++AC_SUBST([am__leading_dot])])
++m4trace:/usr/share/aclocal-1.13/make.m4:12: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
++cat > confinc << 'END'
++am__doit:
++ @echo this is the am__doit target
++.PHONY: am__doit
++END
++# If we don't find an include directive, just comment out the code.
++AC_MSG_CHECKING([for style of include used by $am_make])
++am__include="#"
++am__quote=
++_am_result=none
++# First try GNU make style include.
++echo "include confinc" > confmf
++# Ignore all kinds of additional output from 'make'.
++case `$am_make -s -f confmf 2> /dev/null` in #(
++*the\ am__doit\ target*)
++ am__include=include
++ am__quote=
++ _am_result=GNU
++ ;;
++esac
++# Now try BSD make style include.
++if test "$am__include" = "#"; then
++ echo '.include "confinc"' > confmf
++ case `$am_make -s -f confmf 2> /dev/null` in #(
++ *the\ am__doit\ target*)
++ am__include=.include
++ am__quote="\""
++ _am_result=BSD
++ ;;
++ esac
++fi
++AC_SUBST([am__include])
++AC_SUBST([am__quote])
++AC_MSG_RESULT([$_am_result])
++rm -f confinc confmf
++])
++m4trace:/usr/share/aclocal-1.13/minuso.m4:11: -1- AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl
++AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++AC_REQUIRE_AUX_FILE([compile])dnl
++# FIXME: we rely on the cache variable name because
++# there is no other way.
++set dummy $CC
++am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
++eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
++if test "$am_t" != yes; then
++ # Losing compiler, so override with the script.
++ # FIXME: It is wrong to rewrite CC.
++ # But if we don't then we get into trouble of one sort or another.
++ # A longer-term fix would be to have automake use am__CC in this case,
++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
++ CC="$am_aux_dir/compile $CC"
++fi
++dnl Make sure AC_PROG_CC is never called again, or it will override our
++dnl setting of CC.
++m4_define([AC_PROG_CC],
++ [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
++])
++m4trace:/usr/share/aclocal-1.13/missing.m4:11: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
++$1=${$1-"${am_missing_run}$2"}
++AC_SUBST($1)])
++m4trace:/usr/share/aclocal-1.13/missing.m4:20: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++AC_REQUIRE_AUX_FILE([missing])dnl
++if test x"${MISSING+set}" != xset; then
++ case $am_aux_dir in
++ *\ * | *\ *)
++ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
++ *)
++ MISSING="\${SHELL} $am_aux_dir/missing" ;;
++ esac
++fi
++# Use eval to expand $SHELL
++if eval "$MISSING --is-lightweight"; then
++ am_missing_run="$MISSING "
++else
++ am_missing_run=
++ AC_MSG_WARN(['missing' script is too old or missing])
++fi
++])
++m4trace:/usr/share/aclocal-1.13/mkdirp.m4:11: -1- AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl
++AC_REQUIRE([AC_PROG_MKDIR_P])dnl
++dnl FIXME we are no longer going to remove this! adjust warning
++dnl FIXME message accordingly.
++AC_DIAGNOSE([obsolete],
++[$0: this macro is deprecated, and will soon be removed.
++You should use the Autoconf-provided 'AC][_PROG_MKDIR_P' macro instead,
++and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.])
++dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
++dnl while keeping a definition of mkdir_p for backward compatibility.
++dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
++dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
++dnl Makefile.ins that do not define MKDIR_P, so we do our own
++dnl adjustment using top_builddir (which is defined more often than
++dnl MKDIR_P).
++AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
++case $mkdir_p in
++ [[\\/$]]* | ?:[[\\/]]*) ;;
++ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
++esac
++])
++m4trace:/usr/share/aclocal-1.13/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
++m4trace:/usr/share/aclocal-1.13/options.m4:17: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
++m4trace:/usr/share/aclocal-1.13/options.m4:23: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
++m4trace:/usr/share/aclocal-1.13/options.m4:29: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
++m4trace:/usr/share/aclocal-1.13/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
++ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
++ (exit $ac_status); }])
++m4trace:/usr/share/aclocal-1.13/sanity.m4:11: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
++# Reject unsafe characters in $srcdir or the absolute working directory
++# name. Accept space and tab only in the latter.
++am_lf='
++'
++case `pwd` in
++ *[[\\\"\#\$\&\'\`$am_lf]]*)
++ AC_MSG_ERROR([unsafe absolute working directory name]);;
++esac
++case $srcdir in
++ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
++ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
++esac
++
++# Do 'set' in a subshell so we don't clobber the current shell's
++# arguments. Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++ am_has_slept=no
++ for am_try in 1 2; do
++ echo "timestamp, slept: $am_has_slept" > conftest.file
++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
++ if test "$[*]" = "X"; then
++ # -L didn't work.
++ set X `ls -t "$srcdir/configure" conftest.file`
++ fi
++ if test "$[*]" != "X $srcdir/configure conftest.file" \
++ && test "$[*]" != "X conftest.file $srcdir/configure"; then
++
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
++ alias in your environment])
++ fi
++ if test "$[2]" = conftest.file || test $am_try -eq 2; then
++ break
++ fi
++ # Just in case.
++ sleep 1
++ am_has_slept=yes
++ done
++ test "$[2]" = conftest.file
++ )
++then
++ # Ok.
++ :
++else
++ AC_MSG_ERROR([newly created file is older than distributed files!
++Check your system clock])
++fi
++AC_MSG_RESULT([yes])
++# If we didn't sleep, we still need to ensure time stamps of config.status and
++# generated files are strictly newer.
++am_sleep_pid=
++if grep 'slept: no' conftest.file >/dev/null 2>&1; then
++ ( sleep 1 ) &
++ am_sleep_pid=$!
++fi
++AC_CONFIG_COMMANDS_PRE(
++ [AC_MSG_CHECKING([that generated files are newer than configure])
++ if test -n "$am_sleep_pid"; then
++ # Hide warnings about reused PIDs.
++ wait $am_sleep_pid 2>/dev/null
++ fi
++ AC_MSG_RESULT([done])])
++rm -f conftest.file
++])
++m4trace:/usr/share/aclocal-1.13/silent.m4:12: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [dnl
++AS_HELP_STRING(
++ [--enable-silent-rules],
++ [less verbose build output (undo: "make V=1")])
++AS_HELP_STRING(
++ [--disable-silent-rules],
++ [verbose build output (undo: "make V=0")])dnl
++])
++case $enable_silent_rules in @%:@ (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
++esac
++dnl
++dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
++dnl do not support nested variable expansions.
++dnl See automake bug#9928 and bug#10237.
++am_make=${MAKE-make}
++AC_CACHE_CHECK([whether $am_make supports nested variables],
++ [am_cv_make_support_nested_variables],
++ [if AS_ECHO([['TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++ @$(TRUE)
++.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
++ am_cv_make_support_nested_variables=yes
++else
++ am_cv_make_support_nested_variables=no
++fi])
++if test $am_cv_make_support_nested_variables = yes; then
++ dnl Using '$V' instead of '$(V)' breaks IRIX make.
++ AM_V='$(V)'
++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
++else
++ AM_V=$AM_DEFAULT_VERBOSITY
++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AC_SUBST([AM_V])dnl
++AM_SUBST_NOTMAKE([AM_V])dnl
++AC_SUBST([AM_DEFAULT_V])dnl
++AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
++AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
++AM_BACKSLASH='\'
++AC_SUBST([AM_BACKSLASH])dnl
++_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
++])
++m4trace:/usr/share/aclocal-1.13/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
++# Installed binaries are usually stripped using 'strip' when the user
++# run "make install-strip". However 'strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the 'STRIP' environment variable to overrule this program.
++dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
++if test "$cross_compiling" != no; then
++ AC_CHECK_TOOL([STRIP], [strip], :)
++fi
++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
++AC_SUBST([INSTALL_STRIP_PROGRAM])])
++m4trace:/usr/share/aclocal-1.13/substnot.m4:12: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
++m4trace:/usr/share/aclocal-1.13/substnot.m4:17: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
++m4trace:/usr/share/aclocal-1.13/tar.m4:23: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. Yes, it's still used
++# in the wild :-( We should find a proper way to deprecate it ...
++AC_SUBST([AMTAR], ['$${TAR-tar}'])
++
++# We'll loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
++
++m4_if([$1], [v7],
++ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
++
++ [m4_case([$1],
++ [ustar],
++ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
++ # There is notably a 21 bits limit for the UID and the GID. In fact,
++ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
++ # and bug#13588).
++ am_max_uid=2097151 # 2^21 - 1
++ am_max_gid=$am_max_uid
++ # The $UID and $GID variables are not portable, so we need to resort
++ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
++ # below are definitely unexpected, so allow the users to see them
++ # (that is, avoid stderr redirection).
++ am_uid=`id -u || echo unknown`
++ am_gid=`id -g || echo unknown`
++ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
++ if test $am_uid -le $am_max_uid; then
++ AC_MSG_RESULT([yes])
++ else
++ AC_MSG_RESULT([no])
++ _am_tools=none
++ fi
++ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
++ if test $am_gid -le $am_max_gid; then
++ AC_MSG_RESULT([yes])
++ else
++ AC_MSG_RESULT([no])
++ _am_tools=none
++ fi],
++
++ [pax],
++ [],
++
++ [m4_fatal([Unknown tar format])])
++
++ AC_MSG_CHECKING([how to create a $1 tar archive])
++
++ # Go ahead even if we have the value already cached. We do so because we
++ # need to set the values for the 'am__tar' and 'am__untar' variables.
++ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
++
++ for _am_tool in $_am_tools; do
++ case $_am_tool in
++ gnutar)
++ for _am_tar in tar gnutar gtar; do
++ AM_RUN_LOG([$_am_tar --version]) && break
++ done
++ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
++ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
++ am__untar="$_am_tar -xf -"
++ ;;
++ plaintar)
++ # Must skip GNU tar: if it does not support --format= it doesn't create
++ # ustar tarball either.
++ (tar --version) >/dev/null 2>&1 && continue
++ am__tar='tar chf - "$$tardir"'
++ am__tar_='tar chf - "$tardir"'
++ am__untar='tar xf -'
++ ;;
++ pax)
++ am__tar='pax -L -x $1 -w "$$tardir"'
++ am__tar_='pax -L -x $1 -w "$tardir"'
++ am__untar='pax -r'
++ ;;
++ cpio)
++ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
++ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
++ am__untar='cpio -i -H $1 -d'
++ ;;
++ none)
++ am__tar=false
++ am__tar_=false
++ am__untar=false
++ ;;
++ esac
++
++ # If the value was cached, stop now. We just wanted to have am__tar
++ # and am__untar set.
++ test -n "${am_cv_prog_tar_$1}" && break
++
++ # tar/untar a dummy directory, and stop if the command works.
++ rm -rf conftest.dir
++ mkdir conftest.dir
++ echo GrepMe > conftest.dir/file
++ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
++ rm -rf conftest.dir
++ if test -s conftest.tar; then
++ AM_RUN_LOG([$am__untar <conftest.tar])
++ AM_RUN_LOG([cat conftest.dir/file])
++ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
++ fi
++ done
++ rm -rf conftest.dir
++
++ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
++ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
++
++AC_SUBST([am__tar])
++AC_SUBST([am__untar])
++])
++m4trace:m4/00gnulib.m4:30: -1- AC_DEFUN([gl_00GNULIB])
++m4trace:m4/acl.m4:11: -1- AC_DEFUN([gl_FUNC_ACL], [
++ AC_ARG_ENABLE([acl],
++ AS_HELP_STRING([--disable-acl], [do not support ACLs]),
++ , [enable_acl=auto])
++
++ LIB_ACL=
++ use_acl=0
++ if test "x$enable_acl" != "xno"; then
++ dnl On all platforms, the ACL related API is declared in <sys/acl.h>.
++ AC_CHECK_HEADERS([sys/acl.h])
++ if test $ac_cv_header_sys_acl_h = yes; then
++ ac_save_LIBS=$LIBS
++
++ dnl Test for POSIX-draft-like API (Linux, FreeBSD, Mac OS X, IRIX, Tru64).
++ dnl -lacl is needed on Linux, -lpacl is needed on OSF/1.
++ if test $use_acl = 0; then
++ AC_SEARCH_LIBS([acl_get_file], [acl pacl],
++ [if test "$ac_cv_search_acl_get_file" != "none required"; then
++ LIB_ACL=$ac_cv_search_acl_get_file
++ fi
++ AC_CHECK_FUNCS(
++ [acl_get_file acl_get_fd acl_set_file acl_set_fd \
++ acl_free acl_from_mode acl_from_text \
++ acl_delete_def_file acl_extended_file \
++ acl_delete_fd_np acl_delete_file_np \
++ acl_copy_ext_native acl_create_entry_np \
++ acl_to_short_text acl_free_text])
++ # If the acl_get_file bug is detected, don't enable the ACL support.
++ gl_ACL_GET_FILE([use_acl=1], [])
++ if test $use_acl = 1; then
++ dnl On Linux, additional API is declared in <acl/libacl.h>.
++ AC_CHECK_HEADERS([acl/libacl.h])
++ AC_REPLACE_FUNCS([acl_entries])
++ AC_CACHE_CHECK([for ACL_FIRST_ENTRY],
++ [gl_cv_acl_ACL_FIRST_ENTRY],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
++[[#include <sys/types.h>
++#include <sys/acl.h>
++int type = ACL_FIRST_ENTRY;]])],
++ [gl_cv_acl_ACL_FIRST_ENTRY=yes],
++ [gl_cv_acl_ACL_FIRST_ENTRY=no])])
++ if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
++ AC_DEFINE([HAVE_ACL_FIRST_ENTRY], [1],
++ [Define to 1 if the constant ACL_FIRST_ENTRY exists.])
++ fi
++ dnl On Mac OS X, other types of ACLs are supported.
++ AC_CACHE_CHECK([for ACL_TYPE_EXTENDED],
++ [gl_cv_acl_ACL_TYPE_EXTENDED],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
++[[#include <sys/types.h>
++#include <sys/acl.h>
++int type = ACL_TYPE_EXTENDED;]])],
++ [gl_cv_acl_ACL_TYPE_EXTENDED=yes],
++ [gl_cv_acl_ACL_TYPE_EXTENDED=no])])
++ if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
++ AC_DEFINE([HAVE_ACL_TYPE_EXTENDED], [1],
++ [Define to 1 if the ACL type ACL_TYPE_EXTENDED exists.])
++ fi
++ else
++ LIB_ACL=
++ fi
++ ])
++ fi
++
++ dnl Test for Solaris API (Solaris, Cygwin).
++ if test $use_acl = 0; then
++ AC_CHECK_FUNCS([facl])
++ if test $ac_cv_func_facl = yes; then
++ AC_SEARCH_LIBS([acl_trivial], [sec],
++ [if test "$ac_cv_search_acl_trivial" != "none required"; then
++ LIB_ACL=$ac_cv_search_acl_trivial
++ fi
++ ])
++ AC_CHECK_FUNCS([acl_trivial])
++ use_acl=1
++ fi
++ fi
++
++ dnl Test for HP-UX API.
++ if test $use_acl = 0; then
++ AC_CHECK_FUNCS([getacl])
++ if test $ac_cv_func_getacl = yes; then
++ use_acl=1
++ fi
++ dnl Test for HP-UX 11.11 API.
++ AC_CHECK_HEADERS([aclv.h], [], [], [#include <sys/types.h>])
++ fi
++
++ dnl Test for AIX API (AIX 5.3 or newer).
++ if test $use_acl = 0; then
++ AC_CHECK_FUNCS([aclx_get])
++ if test $ac_cv_func_aclx_get = yes; then
++ use_acl=1
++ fi
++ fi
++
++ dnl Test for older AIX API.
++ if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
++ AC_CHECK_FUNCS([statacl])
++ if test $ac_cv_func_statacl = yes; then
++ use_acl=1
++ fi
++ fi
++
++ dnl Test for NonStop Kernel API.
++ if test $use_acl = 0; then
++ AC_CHECK_FUNCS([aclsort])
++ if test $ac_cv_func_aclsort = yes; then
++ use_acl=1
++ fi
++ fi
++
++ LIBS=$ac_save_LIBS
++ fi
++ if test "x$enable_acl$use_acl" = "xyes0"; then
++ AC_MSG_ERROR([ACLs enabled but support not detected])
++ elif test "x$enable_acl$use_acl" = "xauto0"; then
++ AC_MSG_WARN([libacl development library was not found or not usable.])
++ AC_MSG_WARN([AC_PACKAGE_NAME will be built without ACL support.])
++ fi
++ fi
++ AC_SUBST([LIB_ACL])
++ AC_DEFINE_UNQUOTED([USE_ACL], [$use_acl],
++ [Define to nonzero if you want access control list support.])
++ USE_ACL=$use_acl
++ AC_SUBST([USE_ACL])
++])
++m4trace:m4/acl.m4:146: -1- AC_DEFUN([gl_ACL_GET_FILE], [
++ AC_CACHE_CHECK([for working acl_get_file], [gl_cv_func_working_acl_get_file],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/types.h>
++ #include <sys/acl.h>
++ #include <errno.h>
++ ]],
++ [[if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
++ return 1;
++ return 0;
++ ]])],
++ [gl_cv_func_working_acl_get_file=yes],
++ [gl_cv_func_working_acl_get_file=no],
++ [gl_cv_func_working_acl_get_file=cross-compiling])])
++
++ AS_IF([test $gl_cv_func_working_acl_get_file = yes], [$1], [$2])
++])
++m4trace:m4/alloca.m4:8: -1- AC_DEFUN([gl_FUNC_ALLOCA], [
++ AC_REQUIRE([AC_FUNC_ALLOCA])
++ if test $ac_cv_func_alloca_works = no; then
++ gl_PREREQ_ALLOCA
++ fi
++
++ # Define an additional variable used in the Makefile substitution.
++ if test $ac_cv_working_alloca_h = yes; then
++ AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [
++ AC_EGREP_CPP([Need own alloca], [
++#if defined __GNUC__ || defined _AIX || defined _MSC_VER
++ Need own alloca
++#endif
++ ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
++ ])
++ if test $gl_cv_rpl_alloca = yes; then
++ dnl OK, alloca can be implemented through a compiler built-in.
++ AC_DEFINE([HAVE_ALLOCA], [1],
++ [Define to 1 if you have 'alloca' after including <alloca.h>,
++ a header that may be supplied by this distribution.])
++ ALLOCA_H=alloca.h
++ else
++ dnl alloca exists as a library function, i.e. it is slow and probably
++ dnl a memory leak. Don't define HAVE_ALLOCA in this case.
++ ALLOCA_H=
++ fi
++ else
++ ALLOCA_H=alloca.h
++ fi
++ AC_SUBST([ALLOCA_H])
++ AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
++])
++m4trace:m4/alloca.m4:44: -1- AC_DEFUN([gl_PREREQ_ALLOCA], [:])
++m4trace:m4/arpa_inet_h.m4:9: -1- AC_DEFUN([gl_HEADER_ARPA_INET], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
++
++ AC_CHECK_HEADERS_ONCE([arpa/inet.h])
++ if test $ac_cv_header_arpa_inet_h = yes; then
++ HAVE_ARPA_INET_H=1
++ else
++ HAVE_ARPA_INET_H=0
++ fi
++ AC_SUBST([HAVE_ARPA_INET_H])
++ dnl <arpa/inet.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([arpa/inet.h])
++
++ AC_REQUIRE([gl_FEATURES_H])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++/* On some systems, this header is not self-consistent. */
++#if !(defined __GLIBC__ || defined __UCLIBC__)
++# include <sys/socket.h>
++#endif
++#ifdef __TANDEM
++# include <netdb.h>
++#endif
++#include <arpa/inet.h>
++ ]], [inet_ntop inet_pton])
++])
++m4trace:m4/arpa_inet_h.m4:41: -1- AC_DEFUN([gl_ARPA_INET_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++])
++m4trace:m4/arpa_inet_h.m4:48: -1- AC_DEFUN([gl_ARPA_INET_H_DEFAULTS], [
++ GNULIB_INET_NTOP=0; AC_SUBST([GNULIB_INET_NTOP])
++ GNULIB_INET_PTON=0; AC_SUBST([GNULIB_INET_PTON])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_DECL_INET_NTOP=1; AC_SUBST([HAVE_DECL_INET_NTOP])
++ HAVE_DECL_INET_PTON=1; AC_SUBST([HAVE_DECL_INET_PTON])
++ REPLACE_INET_NTOP=0; AC_SUBST([REPLACE_INET_NTOP])
++ REPLACE_INET_PTON=0; AC_SUBST([REPLACE_INET_PTON])
++])
++m4trace:m4/assert.m4:11: -1- AC_DEFUN([gl_ASSERT], [
++ AC_MSG_CHECKING([whether to enable assertions])
++ AC_ARG_ENABLE([assert],
++ [AS_HELP_STRING([--disable-assert], [turn off assertions])],
++ [AS_IF([test "x$enableval" = xno],
++ [AC_DEFINE([NDEBUG], [1],
++ [Define to 1 if assertions should be disabled.])],
++ [test "x$enableval" != xyes],
++ [AC_MSG_WARN([invalid argument supplied to --enable-assert])
++ enable_assert=yes])],
++ [enable_assert=yes])
++ AC_MSG_RESULT([$enable_assert])
++])
++m4trace:m4/autobuild.m4:10: -1- AC_DEFUN([AB_INIT], [
++ AC_REQUIRE([AC_CANONICAL_BUILD])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++
++ if test -z "$AB_PACKAGE"; then
++ AB_PACKAGE=${PACKAGE_NAME:-$PACKAGE}
++ fi
++ AC_MSG_NOTICE([autobuild project... $AB_PACKAGE])
++
++ if test -z "$AB_VERSION"; then
++ AB_VERSION=${PACKAGE_VERSION:-$VERSION}
++ fi
++ AC_MSG_NOTICE([autobuild revision... $AB_VERSION])
++
++ hostname=`hostname`
++ if test "$hostname"; then
++ AC_MSG_NOTICE([autobuild hostname... $hostname])
++ fi
++
++ ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])])
++
++ date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ`
++ if test "$?" != 0; then
++ date=`date`
++ fi
++ if test "$date"; then
++ AC_MSG_NOTICE([autobuild timestamp... $date])
++ fi
++])
++m4trace:m4/backupfile.m4:8: -1- AC_DEFUN([gl_BACKUPFILE], [
++ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
++ AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
++ AC_CHECK_FUNCS_ONCE([pathconf])
++])
++m4trace:m4/base64.m4:7: -1- AC_DEFUN([gl_FUNC_BASE64], [
++ gl_PREREQ_BASE64
++])
++m4trace:m4/base64.m4:13: -1- AC_DEFUN([gl_PREREQ_BASE64], [
++ AC_REQUIRE([AC_C_RESTRICT])
++])
++m4trace:m4/bison.m4:8: -1- AC_DEFUN([gl_BISON], [
++ # parse-datetime.y works with bison only.
++ : ${YACC='bison -y'}
++dnl
++dnl Declaring YACC & YFLAGS precious will not be necessary after GNULIB
++dnl requires an Autoconf greater than 2.59c, but it will probably still be
++dnl useful to override the description of YACC in the --help output, re
++dnl parse-datetime.y assuming 'bison -y'.
++ AC_ARG_VAR([YACC],
++[The "Yet Another C Compiler" implementation to use. Defaults to 'bison -y'.
++Values other than 'bison -y' will most likely break on most systems.])dnl
++ AC_ARG_VAR([YFLAGS],
++[YFLAGS contains the list arguments that will be passed by default to Bison.
++This script will default YFLAGS to the empty string to avoid a default value of
++'-d' given by some make applications.])dnl
++])
++m4trace:m4/boottime.m4:21: -1- AC_DEFUN([GNULIB_BOOT_TIME], [
++ AC_CHECK_FUNCS([sysctl])
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++ AC_CHECK_HEADERS([sys/sysctl.h], [], [],
++ [AC_INCLUDES_DEFAULT
++ [#if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif]])
++ AC_CHECK_HEADERS_ONCE([utmp.h utmpx.h OS.h])
++ AC_CACHE_CHECK(
++ [whether we can get the system boot time],
++ [gnulib_cv_have_boot_time],
++ [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++[AC_INCLUDES_DEFAULT
++#if HAVE_SYSCTL && HAVE_SYS_SYSCTL_H
++# if HAVE_SYS_PARAM_H
++# include <sys/param.h> /* needed for OpenBSD 3.0 */
++# endif
++# include <sys/sysctl.h>
++#endif
++#if HAVE_UTMPX_H
++# include <utmpx.h>
++#elif HAVE_UTMP_H
++# include <utmp.h>
++#endif
++#if HAVE_OS_H
++# include <OS.h>
++#endif
++],
++[[
++#if (defined BOOT_TIME \
++ || (defined CTL_KERN && defined KERN_BOOTTIME) \
++ || HAVE_OS_H)
++/* your system *does* have the infrastructure to determine boot time */
++#else
++please_tell_us_how_to_determine_boot_time_on_your_system
++#endif
++]])],
++ [gnulib_cv_have_boot_time=yes],
++ [gnulib_cv_have_boot_time=no])
++ ])
++ AS_IF([test $gnulib_cv_have_boot_time = yes], [$1], [$2])
++])
++m4trace:m4/btowc.m4:7: -1- AC_DEFUN([gl_FUNC_BTOWC], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++
++ dnl Check whether <wchar.h> is usable at all, first. Otherwise the test
++ dnl program below may lead to an endless loop. See
++ dnl <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>.
++ AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
++
++ AC_CHECK_FUNCS_ONCE([btowc])
++ if test $ac_cv_func_btowc = no; then
++ HAVE_BTOWC=0
++ else
++
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ dnl Cygwin 1.7.2 btowc('\0') is WEOF, not 0.
++ AC_CACHE_CHECK([whether btowc(0) is correct],
++ [gl_cv_func_btowc_nul],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (btowc ('\0') != 0)
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_btowc_nul=yes],
++ [gl_cv_func_btowc_nul=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Cygwin.
++ cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_btowc_nul="guessing yes" ;;
++ esac
++changequote([,])dnl
++ ])
++ ])
++
++ dnl IRIX 6.5 btowc(EOF) is 0xFF, not WEOF.
++ AC_CACHE_CHECK([whether btowc(EOF) is correct],
++ [gl_cv_func_btowc_eof],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on IRIX.
++ irix*) gl_cv_func_btowc_eof="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_btowc_eof="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_FR != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ if (btowc (EOF) != WEOF)
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_btowc_eof=yes],
++ [gl_cv_func_btowc_eof=no],
++ [:])
++ fi
++ ])
++
++ case "$gl_cv_func_btowc_nul" in
++ *yes) ;;
++ *) REPLACE_BTOWC=1 ;;
++ esac
++ case "$gl_cv_func_btowc_eof" in
++ *yes) ;;
++ *) REPLACE_BTOWC=1 ;;
++ esac
++ fi
++])
++m4trace:m4/btowc.m4:114: -1- AC_DEFUN([gl_PREREQ_BTOWC], [
++ :
++])
++m4trace:m4/c-strtod.m4:10: -1- AC_DEFUN([gl_C99_STRTOLD], [
++ AC_CACHE_CHECK([whether strtold conforms to C99],
++ [gl_cv_func_c99_strtold],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[/* On HP-UX before 11.23, strtold returns a struct instead of
++ long double. Reject implementations like that, by requiring
++ compatibility with the C99 prototype. */
++ #include <stdlib.h>
++ static long double (*p) (char const *, char **) = strtold;
++ static long double
++ test (char const *nptr, char **endptr)
++ {
++ long double r;
++ r = strtold (nptr, endptr);
++ return r;
++ }]],
++ [[return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;]])],
++ [gl_cv_func_c99_strtold=yes],
++ [gl_cv_func_c99_strtold=no])])
++ if test $gl_cv_func_c99_strtold = yes; then
++ AC_DEFINE([HAVE_C99_STRTOLD], [1], [Define to 1 if strtold conforms to C99.])
++ fi
++])
++m4trace:m4/c-strtod.m4:37: -1- AC_DEFUN([gl_C_STRTOD], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS([strtod_l])
++])
++m4trace:m4/c-strtod.m4:44: -1- AC_DEFUN([gl_C_STRTOLD], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([gl_C99_STRTOLD])
++ AC_CHECK_FUNCS([strtold_l])
++])
++m4trace:m4/calloc.m4:18: -1- AC_DEFUN([_AC_FUNC_CALLOC_IF], [
++ AC_REQUIRE([AC_TYPE_SIZE_T])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([for GNU libc compatible calloc],
++ [ac_cv_func_calloc_0_nonnull],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [AC_INCLUDES_DEFAULT],
++ [[int result = 0;
++ if (!calloc (0, 0))
++ result |= 1;
++ if (calloc ((size_t) -1 / 8 + 1, 8))
++ result |= 2;
++ return result;
++ ]])],
++ [ac_cv_func_calloc_0_nonnull=yes],
++ [ac_cv_func_calloc_0_nonnull=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_calloc_0_nonnull="guessing no" ;;
++ esac
++ ])])
++ case "$ac_cv_func_calloc_0_nonnull" in
++ *yes)
++ $1
++ ;;
++ *)
++ $2
++ ;;
++ esac
++])
++m4trace:m4/calloc.m4:58: -1- AC_DEFUN([gl_FUNC_CALLOC_GNU], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ _AC_FUNC_CALLOC_IF(
++ [AC_DEFINE([HAVE_CALLOC_GNU], [1],
++ [Define to 1 if your system has a GNU libc compatible 'calloc'
++ function, and to 0 otherwise.])],
++ [AC_DEFINE([HAVE_CALLOC_GNU], [0])
++ REPLACE_CALLOC=1
++ ])
++])
++m4trace:m4/calloc.m4:75: -1- AC_DEFUN([gl_FUNC_CALLOC_POSIX], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
++ if test $gl_cv_func_malloc_posix = yes; then
++ AC_DEFINE([HAVE_CALLOC_POSIX], [1],
++ [Define if the 'calloc' function is POSIX compliant.])
++ else
++ REPLACE_CALLOC=1
++ fi
++])
++m4trace:m4/canon-host.m4:7: -1- AC_DEFUN([gl_PREREQ_CANON_HOST], [
++ :
++])
++m4trace:m4/canonicalize.m4:11: -1- AC_DEFUN([gl_FUNC_CANONICALIZE_FILENAME_MODE], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
++ AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
++ AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
++ if test $ac_cv_func_canonicalize_file_name = no; then
++ HAVE_CANONICALIZE_FILE_NAME=0
++ else
++ case "$gl_cv_func_realpath_works" in
++ *yes) ;;
++ *) REPLACE_CANONICALIZE_FILE_NAME=1 ;;
++ esac
++ fi
++])
++m4trace:m4/canonicalize.m4:28: -1- AC_DEFUN([gl_CANONICALIZE_LGPL], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_REQUIRE([gl_CANONICALIZE_LGPL_SEPARATE])
++ if test $ac_cv_func_canonicalize_file_name = no; then
++ HAVE_CANONICALIZE_FILE_NAME=0
++ if test $ac_cv_func_realpath = no; then
++ HAVE_REALPATH=0
++ else
++ case "$gl_cv_func_realpath_works" in
++ *yes) ;;
++ *) REPLACE_REALPATH=1 ;;
++ esac
++ fi
++ else
++ case "$gl_cv_func_realpath_works" in
++ *yes)
++ ;;
++ *)
++ REPLACE_CANONICALIZE_FILE_NAME=1
++ REPLACE_REALPATH=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/canonicalize.m4:56: -1- AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([canonicalize_file_name getcwd readlink])
++ AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
++ AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++])
++m4trace:m4/canonicalize.m4:68: -1- AC_DEFUN([gl_FUNC_REALPATH_WORKS], [
++ AC_CHECK_FUNCS_ONCE([realpath])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether realpath works], [gl_cv_func_realpath_works], [
++ touch conftest.a
++ mkdir conftest.d
++ AC_RUN_IFELSE([
++ AC_LANG_PROGRAM([[
++ ]GL_NOCRASH[
++ #include <stdlib.h>
++ #include <string.h>
++ ]], [[
++ int result = 0;
++ {
++ char *name = realpath ("conftest.a", NULL);
++ if (!(name && *name == '/'))
++ result |= 1;
++ }
++ {
++ char *name = realpath ("conftest.b/../conftest.a", NULL);
++ if (name != NULL)
++ result |= 2;
++ }
++ {
++ char *name = realpath ("conftest.a/", NULL);
++ if (name != NULL)
++ result |= 4;
++ }
++ {
++ char *name1 = realpath (".", NULL);
++ char *name2 = realpath ("conftest.d//./..", NULL);
++ if (strcmp (name1, name2) != 0)
++ result |= 8;
++ }
++ return result;
++ ]])
++ ],
++ [gl_cv_func_realpath_works=yes],
++ [gl_cv_func_realpath_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_realpath_works="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.a conftest.d
++ ])
++ case "$gl_cv_func_realpath_works" in
++ *yes)
++ AC_DEFINE([FUNC_REALPATH_WORKS], [1], [Define to 1 if realpath()
++ can malloc memory, always gives an absolute path, and handles
++ trailing slash correctly.])
++ ;;
++ esac
++])
++m4trace:m4/chdir-long.m4:16: -1- AC_DEFUN([gl_FUNC_CHDIR_LONG], [
++ AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
++ AC_CACHE_CHECK([whether this system has an arbitrary file name length limit],
++ gl_cv_have_arbitrary_file_name_length_limit,
++ [AC_EGREP_CPP([have_arbitrary_file_name_length_limit],
++ gl_PATHMAX_SNIPPET[
++#ifdef PATH_MAX
++have_arbitrary_file_name_length_limit
++#endif],
++ gl_cv_have_arbitrary_file_name_length_limit=yes,
++ gl_cv_have_arbitrary_file_name_length_limit=no)])
++])
++m4trace:m4/chdir-long.m4:30: -1- AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:])
++m4trace:m4/check-decl.m4:14: -1- AC_DEFUN([gl_CHECK_DECLS], [
++ AC_REQUIRE([AC_HEADER_TIME])
++
++ AC_CHECK_HEADERS_ONCE([grp.h pwd.h])
++ headers='
++#include <sys/types.h>
++
++#include <unistd.h>
++
++#if HAVE_GRP_H
++# include <grp.h>
++#endif
++
++#if HAVE_PWD_H
++# include <pwd.h>
++#endif
++'
++ AC_CHECK_DECLS([
++ getgrgid,
++ getpwuid,
++ ttyname], , , $headers)
++
++ AC_CHECK_DECLS_ONCE([geteuid])
++ AC_CHECK_DECLS_ONCE([getlogin])
++ AC_CHECK_DECLS_ONCE([getuid])
++])
++m4trace:m4/chown.m4:17: -1- AC_DEFUN([AC_FUNC_CHOWN], [
++ AC_REQUIRE([AC_TYPE_UID_T])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
++ AC_CHECK_HEADERS([unistd.h])
++ AC_CACHE_CHECK([for working chown],
++ [ac_cv_func_chown_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [AC_INCLUDES_DEFAULT
++ [#include <fcntl.h>
++ ]],
++ [[
++ char *f = "conftest.chown";
++ struct stat before, after;
++
++ if (creat (f, 0600) < 0)
++ return 1;
++ if (stat (f, &before) < 0)
++ return 1;
++ if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
++ return 1;
++ if (stat (f, &after) < 0)
++ return 1;
++ return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
++ ]])
++ ],
++ [ac_cv_func_chown_works=yes],
++ [ac_cv_func_chown_works=no],
++ [case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_chown_works=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_chown_works=no ;;
++ esac
++ ])
++ rm -f conftest.chown
++ ])
++ if test $ac_cv_func_chown_works = yes; then
++ AC_DEFINE([HAVE_CHOWN], [1],
++ [Define to 1 if your system has a working `chown' function.])
++ fi
++])
++m4trace:m4/chown.m4:67: -1- AC_DEFUN_ONCE([gl_FUNC_CHOWN], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_TYPE_UID_T])
++ AC_REQUIRE([AC_FUNC_CHOWN])
++ AC_REQUIRE([gl_FUNC_CHOWN_FOLLOWS_SYMLINK])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([chown fchown])
++
++ dnl mingw lacks chown altogether.
++ if test $ac_cv_func_chown = no; then
++ HAVE_CHOWN=0
++ else
++ dnl Some old systems treated chown like lchown.
++ if test $gl_cv_func_chown_follows_symlink = no; then
++ REPLACE_CHOWN=1
++ fi
++
++ dnl Some old systems tried to use uid/gid -1 literally.
++ if test $ac_cv_func_chown_works = no; then
++ AC_DEFINE([CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE], [1],
++ [Define if chown is not POSIX compliant regarding IDs of -1.])
++ REPLACE_CHOWN=1
++ fi
++
++ dnl Solaris 9 ignores trailing slash.
++ dnl FreeBSD 7.2 mishandles trailing slash on symlinks.
++ dnl Likewise for AIX 7.1.
++ AC_CACHE_CHECK([whether chown honors trailing slash],
++ [gl_cv_func_chown_slash_works],
++ [touch conftest.file && rm -f conftest.link
++ AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++]], [[ if (symlink ("conftest.file", "conftest.link")) return 1;
++ if (chown ("conftest.link/", getuid (), getgid ()) == 0) return 2;
++ ]])],
++ [gl_cv_func_chown_slash_works=yes],
++ [gl_cv_func_chown_slash_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_chown_slash_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.link conftest.file])
++ case "$gl_cv_func_chown_slash_works" in
++ *yes) ;;
++ *)
++ AC_DEFINE([CHOWN_TRAILING_SLASH_BUG], [1],
++ [Define to 1 if chown mishandles trailing slash.])
++ REPLACE_CHOWN=1
++ ;;
++ esac
++
++ dnl OpenBSD fails to update ctime if ownership does not change.
++ AC_CACHE_CHECK([whether chown always updates ctime],
++ [gl_cv_func_chown_ctime_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++#include <fcntl.h>
++#include <sys/stat.h>
++]], [[ struct stat st1, st2;
++ if (close (creat ("conftest.file", 0600))) return 1;
++ if (stat ("conftest.file", &st1)) return 2;
++ sleep (1);
++ if (chown ("conftest.file", st1.st_uid, st1.st_gid)) return 3;
++ if (stat ("conftest.file", &st2)) return 4;
++ if (st2.st_ctime <= st1.st_ctime) return 5;
++ ]])],
++ [gl_cv_func_chown_ctime_works=yes],
++ [gl_cv_func_chown_ctime_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_chown_ctime_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.file])
++ case "$gl_cv_func_chown_ctime_works" in
++ *yes) ;;
++ *)
++ AC_DEFINE([CHOWN_CHANGE_TIME_BUG], [1], [Define to 1 if chown fails
++ to change ctime when at least one argument was not -1.])
++ REPLACE_CHOWN=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/chown.m4:163: -1- AC_DEFUN_ONCE([gl_FUNC_CHOWN_FOLLOWS_SYMLINK], [
++ AC_CACHE_CHECK(
++ [whether chown dereferences symlinks],
++ [gl_cv_func_chown_follows_symlink],
++ [
++ AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++
++ int
++ main ()
++ {
++ int result = 0;
++ char const *dangling_symlink = "conftest.dangle";
++
++ unlink (dangling_symlink);
++ if (symlink ("conftest.no-such", dangling_symlink))
++ abort ();
++
++ /* Exit successfully on a conforming system,
++ i.e., where chown must fail with ENOENT. */
++ if (chown (dangling_symlink, getuid (), getgid ()) == 0)
++ result |= 1;
++ if (errno != ENOENT)
++ result |= 2;
++ return result;
++ }
++ ]])],
++ [gl_cv_func_chown_follows_symlink=yes],
++ [gl_cv_func_chown_follows_symlink=no],
++ [gl_cv_func_chown_follows_symlink=yes]
++ )
++ ]
++ )
++
++ if test $gl_cv_func_chown_follows_symlink = no; then
++ AC_DEFINE([CHOWN_MODIFIES_SYMLINK], [1],
++ [Define if chown modifies symlinks.])
++ fi
++])
++m4trace:m4/clock_time.m4:12: -1- AC_DEFUN([gl_CLOCK_TIME], [
++ dnl Persuade glibc and Solaris <time.h> to declare these functions.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
++ # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
++
++ # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
++ # programs in the package would end up linked with that potentially-shared
++ # library, inducing unnecessary run-time overhead.
++ LIB_CLOCK_GETTIME=
++ AC_SUBST([LIB_CLOCK_GETTIME])
++ gl_saved_libs=$LIBS
++ AC_SEARCH_LIBS([clock_gettime], [rt posix4],
++ [test "$ac_cv_search_clock_gettime" = "none required" ||
++ LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
++ AC_CHECK_FUNCS([clock_gettime clock_settime])
++ LIBS=$gl_saved_libs
++])
++m4trace:m4/close-stream.m4:8: -1- AC_DEFUN([gl_CLOSE_STREAM], [
++ :
++])
++m4trace:m4/close.m4:7: -1- AC_DEFUN([gl_FUNC_CLOSE], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_MSVC_INVAL])
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_CLOSE=1
++ fi
++ m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
++ gl_PREREQ_SYS_H_WINSOCK2
++ if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
++ dnl Even if the 'socket' module is not used here, another part of the
++ dnl application may use it and pass file descriptors that refer to
++ dnl sockets to the close() function. So enable the support for sockets.
++ REPLACE_CLOSE=1
++ fi
++ ])
++ dnl Replace close() for supporting the gnulib-defined fchdir() function,
++ dnl to keep fchdir's bookkeeping up-to-date.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ if test $REPLACE_CLOSE = 0; then
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_CLOSE=1
++ fi
++ fi
++ ])
++])
++m4trace:m4/closedir.m4:7: -1- AC_DEFUN([gl_FUNC_CLOSEDIR], [
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++
++ AC_CHECK_FUNCS([closedir])
++ if test $ac_cv_func_closedir = no; then
++ HAVE_CLOSEDIR=0
++ fi
++ dnl Replace closedir() for supporting the gnulib-defined fchdir() function,
++ dnl to keep fchdir's bookkeeping up-to-date.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_CLOSEDIR = 1; then
++ REPLACE_CLOSEDIR=1
++ fi
++ fi
++ ])
++])
++m4trace:m4/closein.m4:8: -1- AC_DEFUN([gl_CLOSEIN], [
++ :
++])
++m4trace:m4/closeout.m4:9: -1- AC_DEFUN([gl_CLOSEOUT], [
++ :
++])
++m4trace:m4/codeset.m4:9: -1- AC_DEFUN([AM_LANGINFO_CODESET], [
++ AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <langinfo.h>]],
++ [[char* cs = nl_langinfo(CODESET); return !cs;]])],
++ [am_cv_langinfo_codeset=yes],
++ [am_cv_langinfo_codeset=no])
++ ])
++ if test $am_cv_langinfo_codeset = yes; then
++ AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
++ [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
++ fi
++])
++m4trace:m4/config-h.m4:12: -1- AC_DEFUN([gl_CONFIG_H], [AC_CONFIG_COMMANDS_PRE([test "X$DEFS" = X-DHAVE_CONFIG_H && DEFS=])])
++m4trace:m4/configmake.m4:12: -1- AC_DEFUN([gl_CONFIGMAKE_PREP], [
++ dnl Technically, datadir should default to datarootdir. But if
++ dnl autoconf is too old to provide datarootdir, then reversing the
++ dnl definition is a reasonable compromise. Only AC_SUBST a variable
++ dnl if it was not already defined earlier by autoconf.
++ if test "x$datarootdir" = x; then
++ AC_SUBST([datarootdir], ['${datadir}'])
++ fi
++ dnl Copy the approach used in autoconf 2.60.
++ if test "x$docdir" = x; then
++ AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
++ ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
++ ['${datarootdir}/doc/${PACKAGE}'])])
++ fi
++ dnl The remaining variables missing from autoconf 2.59 are easier.
++ if test "x$htmldir" = x; then
++ AC_SUBST([htmldir], ['${docdir}'])
++ fi
++ if test "x$dvidir" = x; then
++ AC_SUBST([dvidir], ['${docdir}'])
++ fi
++ if test "x$pdfdir" = x; then
++ AC_SUBST([pdfdir], ['${docdir}'])
++ fi
++ if test "x$psdir" = x; then
++ AC_SUBST([psdir], ['${docdir}'])
++ fi
++ if test "x$lispdir" = x; then
++ AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp'])
++ fi
++ if test "x$localedir" = x; then
++ AC_SUBST([localedir], ['${datarootdir}/locale'])
++ fi
++
++ dnl Automake 1.9.6 only lacks pkglibexecdir; and since 1.11 merely
++ dnl provides it without AC_SUBST, this blind use of AC_SUBST is safe.
++ AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}'])
++])
++m4trace:m4/ctype.m4:7: -1- AC_DEFUN([gl_CTYPE_H], [
++ AC_REQUIRE([gl_CTYPE_H_DEFAULTS])
++
++ dnl <ctype.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_NEXT_HEADERS([ctype.h])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <ctype.h>
++ ]], [isblank])
++])
++m4trace:m4/ctype.m4:20: -1- AC_DEFUN([gl_CTYPE_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_CTYPE_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++])
++m4trace:m4/ctype.m4:27: -1- AC_DEFUN([gl_CTYPE_H_DEFAULTS], [
++ GNULIB_ISBLANK=0; AC_SUBST([GNULIB_ISBLANK])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_ISBLANK=1; AC_SUBST([HAVE_ISBLANK])
++])
++m4trace:m4/cycle-check.m4:7: -1- AC_DEFUN([gl_CYCLE_CHECK], [:])
++m4trace:m4/d-ino.m4:15: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO], [AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([for d_ino member in directory struct],
++ gl_cv_struct_dirent_d_ino,
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/types.h>
++ #include <sys/stat.h>
++ #include <dirent.h>
++ ]],
++ [[DIR *dp = opendir (".");
++ struct dirent *e;
++ struct stat st;
++ if (! dp)
++ return 1;
++ e = readdir (dp);
++ if (! e)
++ return 2;
++ if (stat (e->d_name, &st) != 0)
++ return 3;
++ if (e->d_ino != st.st_ino)
++ return 4;
++ return 0;
++ ]])],
++ [gl_cv_struct_dirent_d_ino=yes],
++ [gl_cv_struct_dirent_d_ino=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems with Linux kernel.
++ linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_struct_dirent_d_ino="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_struct_dirent_d_ino" in
++ *yes)
++ AC_DEFINE([D_INO_IN_DIRENT], [1],
++ [Define if struct dirent has a member d_ino that actually works.])
++ ;;
++ esac
++
++])
++m4trace:m4/d-type.m4:14: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE], [AC_CACHE_CHECK([for d_type member in directory struct],
++ gl_cv_struct_dirent_d_type,
++ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
++#include <sys/types.h>
++#include <dirent.h>
++ ]],
++ [[struct dirent dp; dp.d_type = 0;]])],
++ [gl_cv_struct_dirent_d_type=yes],
++ [gl_cv_struct_dirent_d_type=no])
++ ]
++ )
++ if test $gl_cv_struct_dirent_d_type = yes; then
++ AC_DEFINE([HAVE_STRUCT_DIRENT_D_TYPE], [1],
++ [Define if there is a member named d_type in the struct describing
++ directory headers.])
++ fi
++
++])
++m4trace:m4/dirent-safer.m4:7: -1- AC_DEFUN([gl_DIRENT_SAFER], [
++ AC_CHECK_FUNCS_ONCE([fdopendir])
++])
++m4trace:m4/dirent_h.m4:9: -1- AC_DEFUN([gl_DIRENT_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++
++ dnl <dirent.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([dirent.h])
++ if test $ac_cv_header_dirent_h = yes; then
++ HAVE_DIRENT_H=1
++ else
++ HAVE_DIRENT_H=0
++ fi
++ AC_SUBST([HAVE_DIRENT_H])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <dirent.h>
++ ]], [alphasort closedir dirfd fdopendir opendir readdir rewinddir scandir])
++])
++m4trace:m4/dirent_h.m4:30: -1- AC_DEFUN([gl_DIRENT_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/dirent_h.m4:39: -1- AC_DEFUN([gl_DIRENT_H_DEFAULTS], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl for REPLACE_FCHDIR
++ GNULIB_OPENDIR=0; AC_SUBST([GNULIB_OPENDIR])
++ GNULIB_READDIR=0; AC_SUBST([GNULIB_READDIR])
++ GNULIB_REWINDDIR=0; AC_SUBST([GNULIB_REWINDDIR])
++ GNULIB_CLOSEDIR=0; AC_SUBST([GNULIB_CLOSEDIR])
++ GNULIB_DIRFD=0; AC_SUBST([GNULIB_DIRFD])
++ GNULIB_FDOPENDIR=0; AC_SUBST([GNULIB_FDOPENDIR])
++ GNULIB_SCANDIR=0; AC_SUBST([GNULIB_SCANDIR])
++ GNULIB_ALPHASORT=0; AC_SUBST([GNULIB_ALPHASORT])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_OPENDIR=1; AC_SUBST([HAVE_OPENDIR])
++ HAVE_READDIR=1; AC_SUBST([HAVE_READDIR])
++ HAVE_REWINDDIR=1; AC_SUBST([HAVE_REWINDDIR])
++ HAVE_CLOSEDIR=1; AC_SUBST([HAVE_CLOSEDIR])
++ HAVE_DECL_DIRFD=1; AC_SUBST([HAVE_DECL_DIRFD])
++ HAVE_DECL_FDOPENDIR=1;AC_SUBST([HAVE_DECL_FDOPENDIR])
++ HAVE_FDOPENDIR=1; AC_SUBST([HAVE_FDOPENDIR])
++ HAVE_SCANDIR=1; AC_SUBST([HAVE_SCANDIR])
++ HAVE_ALPHASORT=1; AC_SUBST([HAVE_ALPHASORT])
++ REPLACE_OPENDIR=0; AC_SUBST([REPLACE_OPENDIR])
++ REPLACE_CLOSEDIR=0; AC_SUBST([REPLACE_CLOSEDIR])
++ REPLACE_DIRFD=0; AC_SUBST([REPLACE_DIRFD])
++ REPLACE_FDOPENDIR=0; AC_SUBST([REPLACE_FDOPENDIR])
++])
++m4trace:m4/dirfd.m4:12: -1- AC_DEFUN([gl_FUNC_DIRFD], [
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++
++ dnl Persuade glibc <dirent.h> to declare dirfd().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_FUNCS([dirfd])
++ AC_CHECK_DECLS([dirfd], , ,
++ [[#include <sys/types.h>
++ #include <dirent.h>]])
++ if test $ac_cv_have_decl_dirfd = no; then
++ HAVE_DECL_DIRFD=0
++ fi
++
++ AC_CACHE_CHECK([whether dirfd is a macro],
++ gl_cv_func_dirfd_macro,
++ [AC_EGREP_CPP([dirent_header_defines_dirfd], [
++#include <sys/types.h>
++#include <dirent.h>
++#ifdef dirfd
++ dirent_header_defines_dirfd
++#endif],
++ gl_cv_func_dirfd_macro=yes,
++ gl_cv_func_dirfd_macro=no)])
++
++ # Use the replacement only if we have no function or macro with that name.
++ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
++ if test $ac_cv_have_decl_dirfd = yes; then
++ # If the system declares dirfd already, let's declare rpl_dirfd instead.
++ REPLACE_DIRFD=1
++ fi
++ fi
++])
++m4trace:m4/dirfd.m4:48: -1- AC_DEFUN([gl_PREREQ_DIRFD], [
++ AC_CACHE_CHECK([how to get the file descriptor associated with an open DIR*],
++ [gl_cv_sys_dir_fd_member_name],
++ [
++ dirfd_save_CFLAGS=$CFLAGS
++ for ac_expr in d_fd dd_fd; do
++
++ CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++ #include <sys/types.h>
++ #include <dirent.h>]],
++ [[DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;]])],
++ [dir_fd_found=yes]
++ )
++ CFLAGS=$dirfd_save_CFLAGS
++ test "$dir_fd_found" = yes && break
++ done
++ test "$dir_fd_found" = yes || ac_expr=no_such_member
++
++ gl_cv_sys_dir_fd_member_name=$ac_expr
++ ]
++ )
++ if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
++ AC_DEFINE_UNQUOTED([DIR_FD_MEMBER_NAME],
++ [$gl_cv_sys_dir_fd_member_name],
++ [the name of the file descriptor member of DIR])
++ fi
++ AH_VERBATIM([DIR_TO_FD],
++ [#ifdef DIR_FD_MEMBER_NAME
++# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
++#else
++# define DIR_TO_FD(Dir_p) -1
++#endif
++])
++])
++m4trace:m4/dirname.m4:7: -1- AC_DEFUN([gl_DIRNAME], [
++ AC_REQUIRE([gl_DIRNAME_LGPL])
++])
++m4trace:m4/dirname.m4:12: -1- AC_DEFUN([gl_DIRNAME_LGPL], [
++ dnl Prerequisites of lib/dirname.h.
++ AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
++
++ dnl No prerequisites of lib/basename-lgpl.c, lib/dirname-lgpl.c,
++ dnl lib/stripslash.c.
++])
++m4trace:m4/double-slash-root.m4:7: -1- AC_DEFUN([gl_DOUBLE_SLASH_ROOT], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
++ [ if test x"$cross_compiling" = xyes ; then
++ # When cross-compiling, there is no way to tell whether // is special
++ # short of a list of hosts. However, the only known hosts to date
++ # that have a distinct // are Apollo DomainOS (too old to port to),
++ # Cygwin, and z/OS. If anyone knows of another system for which // has
++ # special semantics and is distinct from /, please report it to
++ # <bug-gnulib@gnu.org>.
++ case $host in
++ *-cygwin | i370-ibm-openedition)
++ gl_cv_double_slash_root=yes ;;
++ *)
++ # Be optimistic and assume that / and // are the same when we
++ # don't know.
++ gl_cv_double_slash_root='unknown, assuming no' ;;
++ esac
++ else
++ set x `ls -di / // 2>/dev/null`
++ if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
++ gl_cv_double_slash_root=no
++ else
++ gl_cv_double_slash_root=yes
++ fi
++ fi])
++ if test "$gl_cv_double_slash_root" = yes; then
++ AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
++ [Define to 1 if // is a file system root distinct from /.])
++ fi
++])
++m4trace:m4/dup.m4:7: -1- AC_DEFUN([gl_FUNC_DUP], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_MSVC_INVAL])
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_DUP=1
++ fi
++ dnl Replace dup() for supporting the gnulib-defined fchdir() function,
++ dnl to keep fchdir's bookkeeping up-to-date.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_DUP=1
++ fi
++ ])
++])
++m4trace:m4/dup.m4:25: -1- AC_DEFUN([gl_PREREQ_DUP], [:])
++m4trace:m4/dup2.m4:7: -1- AC_DEFUN([gl_FUNC_DUP2], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ m4_ifdef([gl_FUNC_DUP2_OBSOLETE], [
++ AC_CHECK_FUNCS_ONCE([dup2])
++ if test $ac_cv_func_dup2 = no; then
++ HAVE_DUP2=0
++ fi
++ ], [
++ AC_DEFINE([HAVE_DUP2], [1], [Define to 1 if you have the 'dup2' function.])
++ ])
++ if test $HAVE_DUP2 = 1; then
++ AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works],
++ [AC_RUN_IFELSE([
++ AC_LANG_PROGRAM([[#include <unistd.h>
++#include <fcntl.h>
++#include <errno.h>]],
++ [int result = 0;
++#ifdef FD_CLOEXEC
++ if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
++ result |= 1;
++#endif
++ if (dup2 (1, 1) == 0)
++ result |= 2;
++#ifdef FD_CLOEXEC
++ if (fcntl (1, F_GETFD) != FD_CLOEXEC)
++ result |= 4;
++#endif
++ close (0);
++ if (dup2 (0, 0) != -1)
++ result |= 8;
++ /* Many gnulib modules require POSIX conformance of EBADF. */
++ if (dup2 (2, 1000000) == -1 && errno != EBADF)
++ result |= 16;
++ /* Flush out a cygwin core dump. */
++ if (dup2 (2, -1) != -1 || errno != EBADF)
++ result |= 32;
++ return result;
++ ])
++ ],
++ [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no],
++ [case "$host_os" in
++ mingw*) # on this platform, dup2 always returns 0 for success
++ gl_cv_func_dup2_works="guessing no" ;;
++ cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
++ gl_cv_func_dup2_works="guessing no" ;;
++ linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
++ # closed fd may yield -EBADF instead of -1 / errno=EBADF.
++ gl_cv_func_dup2_works="guessing no" ;;
++ freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
++ gl_cv_func_dup2_works="guessing no" ;;
++ haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
++ gl_cv_func_dup2_works="guessing no" ;;
++ *) gl_cv_func_dup2_works="guessing yes" ;;
++ esac])
++ ])
++ case "$gl_cv_func_dup2_works" in
++ *yes) ;;
++ *)
++ REPLACE_DUP2=1
++ ;;
++ esac
++ fi
++ dnl Replace dup2() for supporting the gnulib-defined fchdir() function,
++ dnl to keep fchdir's bookkeeping up-to-date.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_DUP2 = 1; then
++ REPLACE_DUP2=1
++ fi
++ fi
++ ])
++])
++m4trace:m4/dup2.m4:84: -1- AC_DEFUN([gl_PREREQ_DUP2], [])
++m4trace:m4/eealloc.m4:7: -1- AC_DEFUN([gl_EEALLOC], [
++ AC_REQUIRE([gl_EEMALLOC])
++ AC_REQUIRE([gl_EEREALLOC])
++])
++m4trace:m4/eealloc.m4:13: -1- AC_DEFUN([gl_EEMALLOC], [
++ _AC_FUNC_MALLOC_IF(
++ [gl_cv_func_malloc_0_nonnull=1],
++ [gl_cv_func_malloc_0_nonnull=0])
++ AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull],
++ [If malloc(0) is != NULL, define this to 1. Otherwise define this
++ to 0.])
++])
++m4trace:m4/eealloc.m4:23: -1- AC_DEFUN([gl_EEREALLOC], [
++ _AC_FUNC_REALLOC_IF(
++ [gl_cv_func_realloc_0_nonnull=1],
++ [gl_cv_func_realloc_0_nonnull=0])
++ AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull],
++ [If realloc(NULL,0) is != NULL, define this to 1. Otherwise define this
++ to 0.])
++])
++m4trace:m4/environ.m4:7: -1- AC_DEFUN_ONCE([gl_ENVIRON], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ dnl Persuade glibc <unistd.h> to declare environ.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ gt_CHECK_VAR_DECL(
++ [#if HAVE_UNISTD_H
++ #include <unistd.h>
++ #endif
++ /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
++ #include <stdlib.h>
++ ],
++ [environ])
++ if test $gt_cv_var_environ_declaration != yes; then
++ HAVE_DECL_ENVIRON=0
++ fi
++])
++m4trace:m4/environ.m4:29: -1- AC_DEFUN([gt_CHECK_VAR_DECL], [
++ define([gt_cv_var], [gt_cv_var_]$2[_declaration])
++ AC_MSG_CHECKING([if $2 is properly declared])
++ AC_CACHE_VAL([gt_cv_var], [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[$1
++ extern struct { int foo; } $2;]],
++ [[$2.foo = 1;]])],
++ [gt_cv_var=no],
++ [gt_cv_var=yes])])
++ AC_MSG_RESULT([$gt_cv_var])
++ if test $gt_cv_var = yes; then
++ AC_DEFINE([HAVE_]m4_translit($2, [a-z], [A-Z])[_DECL], 1,
++ [Define if you have the declaration of $2.])
++ fi
++ undefine([gt_cv_var])
++])
++m4trace:m4/errno_h.m4:7: -1- AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
++ AC_EGREP_CPP([booboo],[
++#include <errno.h>
++#if !defined ETXTBSY
++booboo
++#endif
++#if !defined ENOMSG
++booboo
++#endif
++#if !defined EIDRM
++booboo
++#endif
++#if !defined ENOLINK
++booboo
++#endif
++#if !defined EPROTO
++booboo
++#endif
++#if !defined EMULTIHOP
++booboo
++#endif
++#if !defined EBADMSG
++booboo
++#endif
++#if !defined EOVERFLOW
++booboo
++#endif
++#if !defined ENOTSUP
++booboo
++#endif
++#if !defined ENETRESET
++booboo
++#endif
++#if !defined ECONNABORTED
++booboo
++#endif
++#if !defined ESTALE
++booboo
++#endif
++#if !defined EDQUOT
++booboo
++#endif
++#if !defined ECANCELED
++booboo
++#endif
++#if !defined EOWNERDEAD
++booboo
++#endif
++#if !defined ENOTRECOVERABLE
++booboo
++#endif
++#if !defined EILSEQ
++booboo
++#endif
++ ],
++ [gl_cv_header_errno_h_complete=no],
++ [gl_cv_header_errno_h_complete=yes])
++ ])
++ if test $gl_cv_header_errno_h_complete = yes; then
++ ERRNO_H=''
++ else
++ gl_NEXT_HEADERS([errno.h])
++ ERRNO_H='errno.h'
++ fi
++ AC_SUBST([ERRNO_H])
++ AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
++ gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
++ gl_REPLACE_ERRNO_VALUE([ENOLINK])
++ gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
++])
++m4trace:m4/errno_h.m4:87: -1- AC_DEFUN([gl_REPLACE_ERRNO_VALUE], [
++ if test -n "$ERRNO_H"; then
++ AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
++ AC_EGREP_CPP([yes],[
++#include <errno.h>
++#ifdef ]$1[
++yes
++#endif
++ ],
++ [gl_cv_header_errno_h_]$1[=yes],
++ [gl_cv_header_errno_h_]$1[=no])
++ if test $gl_cv_header_errno_h_]$1[ = no; then
++ AC_EGREP_CPP([yes],[
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++#ifdef ]$1[
++yes
++#endif
++ ], [gl_cv_header_errno_h_]$1[=hidden])
++ if test $gl_cv_header_errno_h_]$1[ = hidden; then
++ dnl The macro exists but is hidden.
++ dnl Define it to the same value.
++ AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++])
++ fi
++ fi
++ ])
++ case $gl_cv_header_errno_h_$1 in
++ yes | no)
++ $1_HIDDEN=0; $1_VALUE=
++ ;;
++ *)
++ $1_HIDDEN=1; $1_VALUE="$gl_cv_header_errno_h_$1"
++ ;;
++ esac
++ AC_SUBST($1[_HIDDEN])
++ AC_SUBST($1[_VALUE])
++ fi
++])
++m4trace:m4/error.m4:9: -1- AC_DEFUN([gl_ERROR], [
++ dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
++ dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
++ AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <error.h>]],
++ [[error_at_line (0, 0, "", 0, "an error occurred");]])],
++ [ac_cv_lib_error_at_line=yes],
++ [ac_cv_lib_error_at_line=no])])
++])
++m4trace:m4/error.m4:23: -1- AC_DEFUN([gl_PREREQ_ERROR], [
++ AC_REQUIRE([AC_FUNC_STRERROR_R])
++ :
++])
++m4trace:m4/euidaccess.m4:7: -1- AC_DEFUN([gl_FUNC_NONREENTRANT_EUIDACCESS], [
++ AC_REQUIRE([gl_FUNC_EUIDACCESS])
++ AC_CHECK_DECLS([setregid])
++ AC_DEFINE([PREFER_NONREENTRANT_EUIDACCESS], [1],
++ [Define this if you prefer euidaccess to return the correct result
++ even if this would make it nonreentrant. Define this only if your
++ entire application is safe even if the uid or gid might temporarily
++ change. If your application uses signal handlers or threads it
++ is probably not safe.])
++])
++m4trace:m4/euidaccess.m4:19: -1- AC_DEFUN([gl_FUNC_EUIDACCESS], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ dnl Persuade glibc <unistd.h> to declare euidaccess().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_FUNCS([euidaccess])
++ if test $ac_cv_func_euidaccess = no; then
++ HAVE_EUIDACCESS=0
++ fi
++])
++m4trace:m4/euidaccess.m4:33: -1- AC_DEFUN([gl_PREREQ_EUIDACCESS], [
++ dnl Prefer POSIX faccessat over non-standard euidaccess.
++ AC_CHECK_FUNCS_ONCE([faccessat])
++ dnl Try various other non-standard fallbacks.
++ AC_CHECK_HEADERS([libgen.h])
++ AC_FUNC_GETGROUPS
++
++ # Solaris 9 and 10 need -lgen to get the eaccess function.
++ # Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
++ # programs in the package would end up linked with that potentially-shared
++ # library, inducing unnecessary run-time overhead.
++ LIB_EACCESS=
++ AC_SUBST([LIB_EACCESS])
++ gl_saved_libs=$LIBS
++ AC_SEARCH_LIBS([eaccess], [gen],
++ [test "$ac_cv_search_eaccess" = "none required" ||
++ LIB_EACCESS=$ac_cv_search_eaccess])
++ AC_CHECK_FUNCS([eaccess])
++ LIBS=$gl_saved_libs
++])
++m4trace:m4/exponentd.m4:6: -1- AC_DEFUN([gl_DOUBLE_EXPONENT_LOCATION], [
++ AC_CACHE_CHECK([where to find the exponent in a 'double'],
++ [gl_cv_cc_double_expbit0],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { double value; unsigned int word[NWORDS]; } memory_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (double x)
++{
++ memory_double m;
++ size_t i;
++ /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
++ memset (&m, 0, sizeof (memory_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25);
++ add_to_ored_words (0.5);
++ add_to_ored_words (1.0);
++ add_to_ored_words (2.0);
++ add_to_ored_words (4.0);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++ ]])],
++ [gl_cv_cc_double_expbit0=`cat conftest.out`],
++ [gl_cv_cc_double_expbit0="unknown"],
++ [
++ dnl On ARM, there are two 'double' floating-point formats, used by
++ dnl different sets of instructions: The older FPA instructions assume
++ dnl that they are stored in big-endian word order, while the words
++ dnl (like integer types) are stored in little-endian byte order.
++ dnl The newer VFP instructions assume little-endian order
++ dnl consistently.
++ AC_EGREP_CPP([mixed_endianness], [
++#if defined arm || defined __arm || defined __arm__
++ mixed_endianness
++#endif
++ ],
++ [gl_cv_cc_double_expbit0="unknown"],
++ [
++ pushdef([AC_MSG_CHECKING],[:])dnl
++ pushdef([AC_MSG_RESULT],[:])dnl
++ pushdef([AC_MSG_RESULT_UNQUOTED],[:])dnl
++ AC_C_BIGENDIAN(
++ [gl_cv_cc_double_expbit0="word 0 bit 20"],
++ [gl_cv_cc_double_expbit0="word 1 bit 20"],
++ [gl_cv_cc_double_expbit0="unknown"])
++ popdef([AC_MSG_RESULT_UNQUOTED])dnl
++ popdef([AC_MSG_RESULT])dnl
++ popdef([AC_MSG_CHECKING])dnl
++ ])
++ ])
++ rm -f conftest.out
++ ])
++ case "$gl_cv_cc_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
++ AC_DEFINE_UNQUOTED([DBL_EXPBIT0_WORD], [$word],
++ [Define as the word index where to find the exponent of 'double'.])
++ AC_DEFINE_UNQUOTED([DBL_EXPBIT0_BIT], [$bit],
++ [Define as the bit index in the word where to find bit 0 of the exponent of 'double'.])
++ ;;
++ esac
++])
++m4trace:m4/exponentf.m4:6: -1- AC_DEFUN([gl_FLOAT_EXPONENT_LOCATION], [
++ AC_CACHE_CHECK([where to find the exponent in a 'float'],
++ [gl_cv_cc_float_expbit0],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { float value; unsigned int word[NWORDS]; } memory_float;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (float x)
++{
++ memory_float m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (float) < sizeof (memory_float). */
++ memset (&m, 0, sizeof (memory_float));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25f);
++ add_to_ored_words (0.5f);
++ add_to_ored_words (1.0f);
++ add_to_ored_words (2.0f);
++ add_to_ored_words (4.0f);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++ ]])],
++ [gl_cv_cc_float_expbit0=`cat conftest.out`],
++ [gl_cv_cc_float_expbit0="unknown"],
++ [gl_cv_cc_float_expbit0="word 0 bit 23"])
++ rm -f conftest.out
++ ])
++ case "$gl_cv_cc_float_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
++ AC_DEFINE_UNQUOTED([FLT_EXPBIT0_WORD], [$word],
++ [Define as the word index where to find the exponent of 'float'.])
++ AC_DEFINE_UNQUOTED([FLT_EXPBIT0_BIT], [$bit],
++ [Define as the bit index in the word where to find bit 0 of the exponent of 'float'.])
++ ;;
++ esac
++])
++m4trace:m4/exponentl.m4:6: -1- AC_DEFUN([gl_LONG_DOUBLE_EXPONENT_LOCATION], [
++ AC_REQUIRE([gl_BIGENDIAN])
++ AC_CACHE_CHECK([where to find the exponent in a 'long double'],
++ [gl_cv_cc_long_double_expbit0],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <float.h>
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { long double value; unsigned int word[NWORDS]; }
++ memory_long_double;
++static unsigned int ored_words[NWORDS];
++static unsigned int anded_words[NWORDS];
++static void add_to_ored_words (long double x)
++{
++ memory_long_double m;
++ size_t i;
++ /* Clear it first, in case
++ sizeof (long double) < sizeof (memory_long_double). */
++ memset (&m, 0, sizeof (memory_long_double));
++ m.value = x;
++ for (i = 0; i < NWORDS; i++)
++ {
++ ored_words[i] |= m.word[i];
++ anded_words[i] &= m.word[i];
++ }
++}
++int main ()
++{
++ size_t j;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ for (j = 0; j < NWORDS; j++)
++ anded_words[j] = ~ (unsigned int) 0;
++ add_to_ored_words (0.25L);
++ add_to_ored_words (0.5L);
++ add_to_ored_words (1.0L);
++ add_to_ored_words (2.0L);
++ add_to_ored_words (4.0L);
++ /* Remove bits that are common (e.g. if representation of the first mantissa
++ bit is explicit). */
++ for (j = 0; j < NWORDS; j++)
++ ored_words[j] &= ~anded_words[j];
++ /* Now find the nonzero word. */
++ for (j = 0; j < NWORDS; j++)
++ if (ored_words[j] != 0)
++ break;
++ if (j < NWORDS)
++ {
++ size_t i;
++ for (i = j + 1; i < NWORDS; i++)
++ if (ored_words[i] != 0)
++ {
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++ }
++ for (i = 0; ; i++)
++ if ((ored_words[j] >> i) & 1)
++ {
++ fprintf (fp, "word %d bit %d", (int) j, (int) i);
++ return (fclose (fp) != 0);
++ }
++ }
++ fprintf (fp, "unknown");
++ return (fclose (fp) != 0);
++}
++ ]])],
++ [gl_cv_cc_long_double_expbit0=`cat conftest.out`],
++ [gl_cv_cc_long_double_expbit0="unknown"],
++ [
++ dnl When cross-compiling, we don't know. It depends on the
++ dnl ABI and compiler version. There are too many cases.
++ gl_cv_cc_long_double_expbit0="unknown"
++ ])
++ rm -f conftest.out
++ ])
++ case "$gl_cv_cc_long_double_expbit0" in
++ word*bit*)
++ word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'`
++ AC_DEFINE_UNQUOTED([LDBL_EXPBIT0_WORD], [$word],
++ [Define as the word index where to find the exponent of 'long double'.])
++ AC_DEFINE_UNQUOTED([LDBL_EXPBIT0_BIT], [$bit],
++ [Define as the bit index in the word where to find bit 0 of the exponent of 'long double'.])
++ ;;
++ esac
++])
++m4trace:m4/extensions.m4:37: -1- AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS], [AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
++AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
++
++ AC_REQUIRE([AC_CANONICAL_HOST])
++
++ AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
++ if test "$MINIX" = yes; then
++ AC_DEFINE([_POSIX_SOURCE], [1],
++ [Define to 1 if you need to in order for 'stat' and other
++ things to work.])
++ AC_DEFINE([_POSIX_1_SOURCE], [2],
++ [Define to 2 if the system does not provide POSIX.1 features
++ except with this defined.])
++ AC_DEFINE([_MINIX], [1],
++ [Define to 1 if on MINIX.])
++ fi
++
++ dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to 500,
++ dnl regardless of whether the flags -Ae or _D_HPUX_SOURCE=1 are already
++ dnl provided.
++ case "$host_os" in
++ hpux*)
++ AC_DEFINE([_XOPEN_SOURCE], [500],
++ [Define to 500 only on HP-UX.])
++ ;;
++ esac
++
++ AH_VERBATIM([__EXTENSIONS__],
++[/* Enable extensions on AIX 3, Interix. */
++#ifndef _ALL_SOURCE
++# undef _ALL_SOURCE
++#endif
++/* Enable general extensions on Mac OS X. */
++#ifndef _DARWIN_C_SOURCE
++# undef _DARWIN_C_SOURCE
++#endif
++/* Enable GNU extensions on systems that have them. */
++#ifndef _GNU_SOURCE
++# undef _GNU_SOURCE
++#endif
++/* Enable threading extensions on Solaris. */
++#ifndef _POSIX_PTHREAD_SEMANTICS
++# undef _POSIX_PTHREAD_SEMANTICS
++#endif
++/* Enable extensions on HP NonStop. */
++#ifndef _TANDEM_SOURCE
++# undef _TANDEM_SOURCE
++#endif
++/* Enable general extensions on Solaris. */
++#ifndef __EXTENSIONS__
++# undef __EXTENSIONS__
++#endif
++])
++ AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
++ [ac_cv_safe_to_define___extensions__],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[
++# define __EXTENSIONS__ 1
++ ]AC_INCLUDES_DEFAULT])],
++ [ac_cv_safe_to_define___extensions__=yes],
++ [ac_cv_safe_to_define___extensions__=no])])
++ test $ac_cv_safe_to_define___extensions__ = yes &&
++ AC_DEFINE([__EXTENSIONS__])
++ AC_DEFINE([_ALL_SOURCE])
++ AC_DEFINE([_DARWIN_C_SOURCE])
++ AC_DEFINE([_GNU_SOURCE])
++ AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
++ AC_DEFINE([_TANDEM_SOURCE])
++])
++m4trace:m4/extensions.m4:112: -1- AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS], [
++ dnl Require this macro before AC_USE_SYSTEM_EXTENSIONS.
++ dnl gnulib does not need it. But if it gets required by third-party macros
++ dnl after AC_USE_SYSTEM_EXTENSIONS is required, autoconf 2.62..2.63 emit a
++ dnl warning: "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
++ dnl Note: We can do this only for one of the macros AC_AIX, AC_GNU_SOURCE,
++ dnl AC_MINIX. If people still use AC_AIX or AC_MINIX, they are out of luck.
++ AC_REQUIRE([AC_GNU_SOURCE])
++
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++])
++m4trace:m4/extern-inline.m4:8: -1- AC_DEFUN([gl_EXTERN_INLINE], [
++ AH_VERBATIM([extern_inline],
++[/* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'.
++ _GL_EXTERN_INLINE is a portable alternative to 'extern inline'.
++ _GL_INLINE_HEADER_BEGIN contains useful stuff to put
++ in an include file, before uses of _GL_INLINE.
++ It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic,
++ when FOO is an inline function in the header; see
++ <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.
++ _GL_INLINE_HEADER_END contains useful stuff to put
++ in the same include file, after uses of _GL_INLINE.
++
++ Suppress the use of extern inline on Apple's platforms,
++ as Libc-825.25 (2012-09-19) is incompatible with it; see
++ <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
++ Perhaps Apple will fix this some day. */
++#if ((__GNUC__ \
++ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
++ : 199901L <= __STDC_VERSION__) \
++ && !defined __APPLE__)
++# define _GL_INLINE inline
++# define _GL_EXTERN_INLINE extern inline
++#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
++# if __GNUC_GNU_INLINE__
++ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
++# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
++# else
++# define _GL_INLINE extern inline
++# endif
++# define _GL_EXTERN_INLINE extern
++#else
++# define _GL_INLINE static _GL_UNUSED
++# define _GL_EXTERN_INLINE static _GL_UNUSED
++#endif
++
++#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
++# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
++# define _GL_INLINE_HEADER_CONST_PRAGMA
++# else
++# define _GL_INLINE_HEADER_CONST_PRAGMA \
++ _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
++# endif
++# define _GL_INLINE_HEADER_BEGIN \
++ _Pragma ("GCC diagnostic push") \
++ _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
++ _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
++ _GL_INLINE_HEADER_CONST_PRAGMA
++# define _GL_INLINE_HEADER_END \
++ _Pragma ("GCC diagnostic pop")
++#else
++# define _GL_INLINE_HEADER_BEGIN
++# define _GL_INLINE_HEADER_END
++#endif])
++])
++m4trace:m4/faccessat.m4:11: -1- AC_DEFUN([gl_FUNC_FACCESSAT], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ dnl Persuade glibc <unistd.h> to declare faccessat().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_FUNCS_ONCE([faccessat])
++ if test $ac_cv_func_faccessat = no; then
++ HAVE_FACCESSAT=0
++ fi
++])
++m4trace:m4/faccessat.m4:25: -1- AC_DEFUN([gl_PREREQ_FACCESSAT], [
++ AC_CHECK_FUNCS([access])
++])
++m4trace:m4/fatal-signal.m4:7: -1- AC_DEFUN([gl_FATAL_SIGNAL], [
++ AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T])
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ gl_PREREQ_SIG_HANDLER_H
++])
++m4trace:m4/fchdir.m4:7: -1- AC_DEFUN([gl_FUNC_FCHDIR], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ AC_CHECK_DECLS_ONCE([fchdir])
++ if test $ac_cv_have_decl_fchdir = no; then
++ HAVE_DECL_FCHDIR=0
++ fi
++
++ AC_REQUIRE([gl_TEST_FCHDIR])
++ if test $HAVE_FCHDIR = 0; then
++ AC_LIBOBJ([fchdir])
++ gl_PREREQ_FCHDIR
++ AC_DEFINE([REPLACE_FCHDIR], [1],
++ [Define to 1 if gnulib's fchdir() replacement is used.])
++ dnl We must also replace anything that can manipulate a directory fd,
++ dnl to keep our bookkeeping up-to-date. We don't have to replace
++ dnl fstatat, since no platform has fstatat but lacks fchdir.
++ AC_CACHE_CHECK([whether open can visit directories],
++ [gl_cv_func_open_directory_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>
++]], [return open(".", O_RDONLY) < 0;])],
++ [gl_cv_func_open_directory_works=yes],
++ [gl_cv_func_open_directory_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_open_directory_works="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_func_open_directory_works" in
++ *yes) ;;
++ *)
++ AC_DEFINE([REPLACE_OPEN_DIRECTORY], [1], [Define to 1 if open() should
++work around the inability to open a directory.])
++ ;;
++ esac
++ fi
++])
++m4trace:m4/fchdir.m4:51: -1- AC_DEFUN([gl_TEST_FCHDIR], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([fchdir])
++ if test $ac_cv_func_fchdir = no; then
++ HAVE_FCHDIR=0
++ fi
++])
++m4trace:m4/fchdir.m4:61: -1- AC_DEFUN([gl_PREREQ_FCHDIR], [:])
++m4trace:m4/fchmodat.m4:9: -1- AC_DEFUN([gl_FUNC_FCHMODAT], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([fchmodat lchmod])
++ if test $ac_cv_func_fchmodat != yes; then
++ HAVE_FCHMODAT=0
++ fi
++])
++m4trace:m4/fchownat.m4:15: -1- AC_DEFUN([gl_FUNC_FCHOWNAT], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([gl_FUNC_CHOWN])
++ AC_CHECK_FUNC([fchownat],
++ [gl_FUNC_FCHOWNAT_DEREF_BUG(
++ [REPLACE_FCHOWNAT=1
++ AC_DEFINE([FCHOWNAT_NOFOLLOW_BUG], [1],
++ [Define to 1 if your platform has fchownat, but it cannot
++ perform lchown tasks.])
++ ])
++ gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG(
++ [REPLACE_FCHOWNAT=1
++ AC_DEFINE([FCHOWNAT_EMPTY_FILENAME_BUG], [1],
++ [Define to 1 if your platform has fchownat, but it does
++ not reject an empty file name.])
++ ])
++ if test $REPLACE_CHOWN = 1; then
++ REPLACE_FCHOWNAT=1
++ fi],
++ [HAVE_FCHOWNAT=0])
++])
++m4trace:m4/fchownat.m4:40: -1- AC_DEFUN([gl_FUNC_FCHOWNAT_DEREF_BUG], [
++ dnl Persuade glibc's <unistd.h> to declare fchownat().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CACHE_CHECK([whether fchownat works with AT_SYMLINK_NOFOLLOW],
++ gl_cv_func_fchownat_nofollow_works,
++ [
++ gl_dangle=conftest.dangle
++ # Remove any remnants of a previous test.
++ rm -f $gl_dangle
++ # Arrange for deletion of the temporary file this test creates.
++ ac_clean_files="$ac_clean_files $gl_dangle"
++ ln -s conftest.no-such $gl_dangle
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE(
++ [[
++#include <fcntl.h>
++#include <unistd.h>
++#include <stdlib.h>
++#include <errno.h>
++#include <sys/types.h>
++int
++main ()
++{
++ return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
++ AT_SYMLINK_NOFOLLOW) != 0
++ && errno == ENOENT);
++}
++ ]])],
++ [gl_cv_func_fchownat_nofollow_works=yes],
++ [gl_cv_func_fchownat_nofollow_works=no],
++ [gl_cv_func_fchownat_nofollow_works=no],
++ )
++ ])
++ AS_IF([test $gl_cv_func_fchownat_nofollow_works = no], [$1], [$2])
++])
++m4trace:m4/fchownat.m4:79: -1- AC_DEFUN([gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG], [
++ dnl Persuade glibc's <unistd.h> to declare fchownat().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CACHE_CHECK([whether fchownat works with an empty file name],
++ [gl_cv_func_fchownat_empty_filename_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <unistd.h>
++ #include <fcntl.h>
++ ]],
++ [[int fd;
++ int ret;
++ if (mkdir ("conftestdir", 0700) < 0)
++ return 2;
++ fd = open ("conftestdir", O_RDONLY);
++ if (fd < 0)
++ return 3;
++ ret = fchownat (fd, "", -1, -1, 0);
++ close (fd);
++ rmdir ("conftestdir");
++ return ret == 0;
++ ]])],
++ [gl_cv_func_fchownat_empty_filename_works=yes],
++ [gl_cv_func_fchownat_empty_filename_works=no],
++ [gl_cv_func_fchownat_empty_filename_works="guessing no"])
++ ])
++ AS_IF([test "$gl_cv_func_fchownat_empty_filename_works" != yes], [$1], [$2])
++])
++m4trace:m4/fclose.m4:7: -1- AC_DEFUN([gl_FUNC_FCLOSE], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++
++ gl_FUNC_FFLUSH_STDIN
++ if test $gl_cv_func_fflush_stdin = no; then
++ REPLACE_FCLOSE=1
++ fi
++
++ AC_REQUIRE([gl_FUNC_CLOSE])
++ if test $REPLACE_CLOSE = 1; then
++ REPLACE_FCLOSE=1
++ fi
++])
++m4trace:m4/fcntl-o.m4:12: -1- AC_DEFUN([gl_FCNTL_O_FLAGS], [
++ dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
++ dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
++ dnl AC_GNU_SOURCE.
++ m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
++ [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
++ [AC_REQUIRE([AC_GNU_SOURCE])])
++
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CHECK_FUNCS_ONCE([symlink])
++ AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/types.h>
++ #include <sys/stat.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ # include <stdlib.h>
++ # defined sleep(n) _sleep ((n) * 1000)
++ #endif
++ #include <fcntl.h>
++ #ifndef O_NOATIME
++ #define O_NOATIME 0
++ #endif
++ #ifndef O_NOFOLLOW
++ #define O_NOFOLLOW 0
++ #endif
++ static int const constants[] =
++ {
++ O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
++ O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
++ };
++ ]],
++ [[
++ int result = !constants;
++ #if HAVE_SYMLINK
++ {
++ static char const sym[] = "conftest.sym";
++ if (symlink ("/dev/null", sym) != 0)
++ result |= 2;
++ else
++ {
++ int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
++ if (fd >= 0)
++ {
++ close (fd);
++ result |= 4;
++ }
++ }
++ if (unlink (sym) != 0 || symlink (".", sym) != 0)
++ result |= 2;
++ else
++ {
++ int fd = open (sym, O_RDONLY | O_NOFOLLOW);
++ if (fd >= 0)
++ {
++ close (fd);
++ result |= 4;
++ }
++ }
++ unlink (sym);
++ }
++ #endif
++ {
++ static char const file[] = "confdefs.h";
++ int fd = open (file, O_RDONLY | O_NOATIME);
++ if (fd < 0)
++ result |= 8;
++ else
++ {
++ struct stat st0;
++ if (fstat (fd, &st0) != 0)
++ result |= 16;
++ else
++ {
++ char c;
++ sleep (1);
++ if (read (fd, &c, 1) != 1)
++ result |= 24;
++ else
++ {
++ if (close (fd) != 0)
++ result |= 32;
++ else
++ {
++ struct stat st1;
++ if (stat (file, &st1) != 0)
++ result |= 40;
++ else
++ if (st0.st_atime != st1.st_atime)
++ result |= 64;
++ }
++ }
++ }
++ }
++ }
++ return result;]])],
++ [gl_cv_header_working_fcntl_h=yes],
++ [case $? in #(
++ 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
++ 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
++ 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
++ *) gl_cv_header_working_fcntl_h='no';;
++ esac],
++ [gl_cv_header_working_fcntl_h=cross-compiling])])
++
++ case $gl_cv_header_working_fcntl_h in #(
++ *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
++ *) ac_val=1;;
++ esac
++ AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
++ [Define to 1 if O_NOATIME works.])
++
++ case $gl_cv_header_working_fcntl_h in #(
++ *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
++ *) ac_val=1;;
++ esac
++ AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
++ [Define to 1 if O_NOFOLLOW works.])
++])
++m4trace:m4/fcntl-safer.m4:7: -1- AC_DEFUN([gl_FCNTL_SAFER], [
++ dnl Prerequisites of lib/open-safer.c.
++ AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
++])
++m4trace:m4/fcntl-safer.m4:13: -1- AC_DEFUN([gl_OPENAT_SAFER], [
++ AC_REQUIRE([gl_FCNTL_SAFER])
++])
++m4trace:m4/fcntl.m4:16: -1- AC_DEFUN([gl_FUNC_FCNTL], [
++ dnl Persuade glibc to expose F_DUPFD_CLOEXEC.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CHECK_FUNCS_ONCE([fcntl])
++ if test $ac_cv_func_fcntl = no; then
++ gl_REPLACE_FCNTL
++ else
++ dnl cygwin 1.5.x F_DUPFD has wrong errno, and allows negative target
++ dnl haiku alpha 2 F_DUPFD has wrong errno
++ AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly],
++ [gl_cv_func_fcntl_f_dupfd_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <fcntl.h>
++#include <errno.h>
++]], [[int result = 0;
++ if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
++ if (errno != EINVAL) result |= 2;
++ return result;
++ ]])],
++ [gl_cv_func_fcntl_f_dupfd_works=yes],
++ [gl_cv_func_fcntl_f_dupfd_works=no],
++ [# Guess that it works on glibc systems
++ case $host_os in #((
++ *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
++ *) gl_cv_func_fcntl_f_dupfd_works="guessing no";;
++ esac])])
++ case $gl_cv_func_fcntl_f_dupfd_works in
++ *yes) ;;
++ *) gl_REPLACE_FCNTL
++ AC_DEFINE([FCNTL_DUPFD_BUGGY], [1], [Define this to 1 if F_DUPFD
++ behavior does not match POSIX]) ;;
++ esac
++
++ dnl Many systems lack F_DUPFD_CLOEXEC
++ AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC],
++ [gl_cv_func_fcntl_f_dupfd_cloexec],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#include <fcntl.h>
++#ifndef F_DUPFD_CLOEXEC
++choke me
++#endif
++ ]])],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#ifdef __linux__
++/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
++ it to support the semantics on older kernels that failed with EINVAL. */
++choke me
++#endif
++ ]])],
++ [gl_cv_func_fcntl_f_dupfd_cloexec=yes],
++ [gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"])],
++ [gl_cv_func_fcntl_f_dupfd_cloexec=no])])
++ if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
++ gl_REPLACE_FCNTL
++ dnl No witness macro needed for this bug.
++ fi
++ fi
++ dnl Replace fcntl() for supporting the gnulib-defined fchdir() function,
++ dnl to keep fchdir's bookkeeping up-to-date.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ gl_REPLACE_FCNTL
++ fi
++ ])
++])
++m4trace:m4/fcntl.m4:86: -1- AC_DEFUN([gl_REPLACE_FCNTL], [
++ AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([fcntl])
++ if test $ac_cv_func_fcntl = no; then
++ HAVE_FCNTL=0
++ else
++ REPLACE_FCNTL=1
++ fi
++])
++m4trace:m4/fcntl_h.m4:10: -1- AC_DEFUN([gl_FCNTL_H], [
++ AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
++ AC_REQUIRE([gl_FCNTL_O_FLAGS])
++ gl_NEXT_HEADERS([fcntl.h])
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++
++ dnl Ensure the type mode_t gets defined.
++ AC_REQUIRE([AC_TYPE_MODE_T])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use, if it is not common
++ dnl enough to be declared everywhere.
++ gl_WARN_ON_USE_PREPARE([[#include <fcntl.h>
++ ]], [fcntl openat])
++])
++m4trace:m4/fcntl_h.m4:29: -1- AC_DEFUN([gl_FCNTL_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/fcntl_h.m4:38: -1- AC_DEFUN([gl_FCNTL_H_DEFAULTS], [
++ GNULIB_FCNTL=0; AC_SUBST([GNULIB_FCNTL])
++ GNULIB_NONBLOCKING=0; AC_SUBST([GNULIB_NONBLOCKING])
++ GNULIB_OPEN=0; AC_SUBST([GNULIB_OPEN])
++ GNULIB_OPENAT=0; AC_SUBST([GNULIB_OPENAT])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_FCNTL=1; AC_SUBST([HAVE_FCNTL])
++ HAVE_OPENAT=1; AC_SUBST([HAVE_OPENAT])
++ REPLACE_FCNTL=0; AC_SUBST([REPLACE_FCNTL])
++ REPLACE_OPEN=0; AC_SUBST([REPLACE_OPEN])
++ REPLACE_OPENAT=0; AC_SUBST([REPLACE_OPENAT])
++])
++m4trace:m4/fdatasync.m4:7: -1- AC_DEFUN([gl_FUNC_FDATASYNC], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ dnl Using AC_CHECK_FUNCS_ONCE would break our subsequent AC_SEARCH_LIBS
++ AC_CHECK_DECLS_ONCE([fdatasync])
++ LIB_FDATASYNC=
++ AC_SUBST([LIB_FDATASYNC])
++
++ if test $ac_cv_have_decl_fdatasync = no; then
++ HAVE_DECL_FDATASYNC=0
++ dnl Mac OS X 10.7 has fdatasync but does not declare it.
++ AC_CHECK_FUNCS([fdatasync])
++ if test $ac_cv_func_fdatasync = no; then
++ HAVE_FDATASYNC=0
++ fi
++ else
++ dnl Solaris <= 2.6 has fdatasync() in libposix4.
++ dnl Solaris 7..10 has it in librt.
++ gl_saved_libs=$LIBS
++ AC_SEARCH_LIBS([fdatasync], [rt posix4],
++ [test "$ac_cv_search_fdatasync" = "none required" ||
++ LIB_FDATASYNC=$ac_cv_search_fdatasync])
++ LIBS=$gl_saved_libs
++ fi
++])
++m4trace:m4/fdopen.m4:7: -1- AC_DEFUN([gl_FUNC_FDOPEN], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_MSVC_INVAL])
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_FDOPEN=1
++ else
++ dnl Test whether fdopen() sets errno when it fails due to a bad fd argument.
++ AC_CACHE_CHECK([whether fdopen sets errno], [gl_cv_func_fdopen_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <errno.h>
++int
++main (void)
++{
++ FILE *fp;
++ errno = 0;
++ fp = fdopen (-1, "r");
++ if (fp == NULL && errno == 0)
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_fdopen_works=yes],
++ [gl_cv_func_fdopen_works=no],
++ [case "$host_os" in
++ mingw*) gl_cv_func_fdopen_works="guessing no" ;;
++ *) gl_cv_func_fdopen_works="guessing yes" ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_fdopen_works" in
++ *no) REPLACE_FDOPEN=1 ;;
++ esac
++ fi
++])
++m4trace:m4/fdopen.m4:47: -1- AC_DEFUN([gl_PREREQ_FDOPEN], [])
++m4trace:m4/fdopendir.m4:11: -1- AC_DEFUN([gl_FUNC_FDOPENDIR], [
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ dnl FreeBSD 7.3 has the function, but failed to declare it.
++ AC_CHECK_DECLS([fdopendir], [], [HAVE_DECL_FDOPENDIR=0], [[
++#include <dirent.h>
++ ]])
++ AC_CHECK_FUNCS_ONCE([fdopendir])
++ if test $ac_cv_func_fdopendir = no; then
++ HAVE_FDOPENDIR=0
++ else
++ AC_CACHE_CHECK([whether fdopendir works],
++ [gl_cv_func_fdopendir_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <dirent.h>
++#include <fcntl.h>
++#include <unistd.h>
++#if !HAVE_DECL_FDOPENDIR
++extern
++# ifdef __cplusplus
++"C"
++# endif
++DIR *fdopendir (int);
++#endif
++]], [int result = 0;
++ int fd = open ("conftest.c", O_RDONLY);
++ if (fd < 0) result |= 1;
++ if (fdopendir (fd)) result |= 2;
++ if (close (fd)) result |= 4;
++ return result;])],
++ [gl_cv_func_fdopendir_works=yes],
++ [gl_cv_func_fdopendir_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_fdopendir_works="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_func_fdopendir_works" in
++ *yes) ;;
++ *)
++ REPLACE_FDOPENDIR=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/fflush.m4:13: -1- AC_DEFUN([gl_FUNC_FFLUSH], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ gl_FUNC_FFLUSH_STDIN
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FFLUSH=1
++ fi
++])
++m4trace:m4/fflush.m4:25: -1- AC_DEFUN([gl_FUNC_FFLUSH_STDIN], [
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CACHE_CHECK([whether fflush works on input streams],
++ [gl_cv_func_fflush_stdin],
++ [echo hello world > conftest.txt
++ AC_RUN_IFELSE([AC_LANG_PROGRAM(
++ [[
++#include <stdio.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++ ]], [[FILE *f = fopen ("conftest.txt", "r");
++ char buffer[10];
++ int fd;
++ int c;
++ if (f == NULL)
++ return 1;
++ fd = fileno (f);
++ if (fd < 0 || fread (buffer, 1, 5, f) != 5)
++ return 2;
++ /* For deterministic results, ensure f read a bigger buffer. */
++ if (lseek (fd, 0, SEEK_CUR) == 5)
++ return 3;
++ /* POSIX requires fflush-fseek to set file offset of fd. This fails
++ on BSD systems and on mingw. */
++ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
++ return 4;
++ if (lseek (fd, 0, SEEK_CUR) != 5)
++ return 5;
++ /* Verify behaviour of fflush after ungetc. See
++ <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
++ /* Verify behaviour of fflush after a backup ungetc. This fails on
++ mingw. */
++ c = fgetc (f);
++ ungetc (c, f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 6;
++ /* Verify behaviour of fflush after a non-backup ungetc. This fails
++ on glibc 2.8 and on BSD systems. */
++ c = fgetc (f);
++ ungetc ('@', f);
++ fflush (f);
++ if (fgetc (f) != c)
++ return 7;
++ return 0;
++ ]])], [gl_cv_func_fflush_stdin=yes], [gl_cv_func_fflush_stdin=no],
++ [gl_cv_func_fflush_stdin=cross])
++ rm conftest.txt
++ ])
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++ AC_DEFINE_UNQUOTED([FUNC_FFLUSH_STDIN], [$gl_func_fflush_stdin],
++ [Define to 1 if fflush is known to work on stdin as per POSIX.1-2008,
++ 0 if fflush is known to not work, -1 if unknown.])
++])
++m4trace:m4/fflush.m4:89: -1- AC_DEFUN([gl_PREREQ_FFLUSH], [:])
++m4trace:m4/fileblocks.m4:7: -1- AC_DEFUN([gl_FILEBLOCKS], [
++ m4_pushdef([AC_LIBOBJ], [:])
++ dnl Note: AC_STRUCT_ST_BLOCKS does AC_LIBOBJ([fileblocks]).
++ AC_STRUCT_ST_BLOCKS
++ m4_popdef([AC_LIBOBJ])
++ dnl The stat-size module depends on this one and also assumes that
++ dnl HAVE_STRUCT_STAT_ST_BLOCKS is correctly defined. So if you
++ dnl remove the call above, please make sure that this does not
++ dnl introduce a bug into lib/stat-size.h.
++])
++m4trace:m4/fileblocks.m4:20: -1- AC_DEFUN([gl_PREREQ_FILEBLOCKS], [
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++ :
++])
++m4trace:m4/filemode.m4:7: -1- AC_DEFUN([gl_FILEMODE], [
++ AC_REQUIRE([AC_STRUCT_ST_DM_MODE])
++ AC_CHECK_DECLS_ONCE([strmode])
++])
++m4trace:m4/filenamecat.m4:7: -1- AC_DEFUN([gl_FILE_NAME_CONCAT], [
++ AC_REQUIRE([gl_FILE_NAME_CONCAT_LGPL])
++])
++m4trace:m4/filenamecat.m4:12: -1- AC_DEFUN([gl_FILE_NAME_CONCAT_LGPL], [
++ dnl Prerequisites of lib/filenamecat-lgpl.c.
++ AC_CHECK_FUNCS_ONCE([mempcpy])
++])
++m4trace:m4/flexmember.m4:11: -1- AC_DEFUN([AC_C_FLEXIBLE_ARRAY_MEMBER], [
++ AC_CACHE_CHECK([for flexible array member],
++ ac_cv_c_flexmember,
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdlib.h>
++ #include <stdio.h>
++ #include <stddef.h>
++ struct s { int n; double d[]; };]],
++ [[int m = getchar ();
++ struct s *p = malloc (offsetof (struct s, d)
++ + m * sizeof (double));
++ p->d[0] = 0.0;
++ return p->d != (double *) NULL;]])],
++ [ac_cv_c_flexmember=yes],
++ [ac_cv_c_flexmember=no])])
++ if test $ac_cv_c_flexmember = yes; then
++ AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [],
++ [Define to nothing if C supports flexible array members, and to
++ 1 if it does not. That way, with a declaration like 'struct s
++ { int n; double d@<:@FLEXIBLE_ARRAY_MEMBER@:>@; };', the struct hack
++ can be used with pre-C99 compilers.
++ When computing the size of such an object, don't use 'sizeof (struct s)'
++ as it overestimates the size. Use 'offsetof (struct s, d)' instead.
++ Don't use 'offsetof (struct s, d@<:@0@:>@)', as this doesn't work with
++ MSVC and with C++ compilers.])
++ else
++ AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [1])
++ fi
++])
++m4trace:m4/float_h.m4:7: -1- AC_DEFUN([gl_FLOAT_H], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ FLOAT_H=
++ REPLACE_FLOAT_LDBL=0
++ case "$host_os" in
++ aix* | beos* | openbsd* | mirbsd* | irix*)
++ FLOAT_H=float.h
++ ;;
++ freebsd*)
++ case "$host_cpu" in
++changequote(,)dnl
++ i[34567]86 )
++changequote([,])dnl
++ FLOAT_H=float.h
++ ;;
++ x86_64 )
++ # On x86_64 systems, the C compiler may still be generating
++ # 32-bit code.
++ AC_EGREP_CPP([yes],
++ [#if defined __LP64__ || defined __x86_64__ || defined __amd64__
++ yes
++ #endif],
++ [],
++ [FLOAT_H=float.h])
++ ;;
++ esac
++ ;;
++ linux*)
++ case "$host_cpu" in
++ powerpc*)
++ FLOAT_H=float.h
++ ;;
++ esac
++ ;;
++ esac
++ case "$host_os" in
++ aix* | freebsd* | linux*)
++ if test -n "$FLOAT_H"; then
++ REPLACE_FLOAT_LDBL=1
++ fi
++ ;;
++ esac
++
++ dnl Test against glibc-2.7 Linux/SPARC64 bug.
++ REPLACE_ITOLD=0
++ AC_CACHE_CHECK([whether conversion from 'int' to 'long double' works],
++ [gl_cv_func_itold_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++int i = -1;
++volatile long double ld;
++int main ()
++{
++ ld += i * 1.0L;
++ if (ld > 0)
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_itold_works=yes],
++ [gl_cv_func_itold_works=no],
++ [case "$host" in
++ sparc*-*-linux*)
++ AC_EGREP_CPP([yes],
++ [#if defined __LP64__ || defined __arch64__
++ yes
++ #endif],
++ [gl_cv_func_itold_works="guessing no"],
++ [gl_cv_func_itold_works="guessing yes"])
++ ;;
++ *) gl_cv_func_itold_works="guessing yes" ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_itold_works" in
++ *no)
++ REPLACE_ITOLD=1
++ dnl We add the workaround to <float.h> but also to <math.h>,
++ dnl to increase the chances that the fix function gets pulled in.
++ FLOAT_H=float.h
++ ;;
++ esac
++
++ if test -n "$FLOAT_H"; then
++ gl_NEXT_HEADERS([float.h])
++ fi
++ AC_SUBST([FLOAT_H])
++ AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
++ AC_SUBST([REPLACE_ITOLD])
++])
++m4trace:m4/fnmatch.m4:12: -1- AC_DEFUN([gl_FUNC_FNMATCH_POSIX], [
++ m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX])
++
++ dnl Persuade glibc <fnmatch.h> to declare FNM_CASEFOLD etc.
++ dnl This is only needed if gl_fnmatch_required = GNU. It would be possible
++ dnl to avoid this dependency for gl_FUNC_FNMATCH_POSIX by putting
++ dnl gl_FUNC_FNMATCH_GNU into a separate .m4 file.
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ FNMATCH_H=
++ gl_fnmatch_required_lowercase=`
++ echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]'
++ `
++ gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
++ AC_CACHE_CHECK([for working $gl_fnmatch_required fnmatch],
++ [$gl_fnmatch_cache_var],
++ [dnl Some versions of Solaris, SCO, and the GNU C Library
++ dnl have a broken or incompatible fnmatch.
++ dnl So we run a test program. If we are cross-compiling, take no chance.
++ dnl Thanks to John Oleynick, François Pinard, and Paul Eggert for this
++ dnl test.
++ if test $gl_fnmatch_required = GNU; then
++ gl_fnmatch_gnu_start=
++ gl_fnmatch_gnu_end=
++ else
++ gl_fnmatch_gnu_start='#if 0'
++ gl_fnmatch_gnu_end='#endif'
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <fnmatch.h>
++ static int
++ y (char const *pattern, char const *string, int flags)
++ {
++ return fnmatch (pattern, string, flags) == 0;
++ }
++ static int
++ n (char const *pattern, char const *string, int flags)
++ {
++ return fnmatch (pattern, string, flags) == FNM_NOMATCH;
++ }
++ ]],
++ [[char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
++ char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
++ static char const A_1[] = { 'A' - 1, 0 };
++ static char const A01[] = { 'A' + 1, 0 };
++ static char const a_1[] = { 'a' - 1, 0 };
++ static char const a01[] = { 'a' + 1, 0 };
++ static char const bs_1[] = { '\\\\' - 1, 0 };
++ static char const bs01[] = { '\\\\' + 1, 0 };
++ int result = 0;
++ if (!n ("a*", "", 0))
++ return 1;
++ if (!y ("a*", "abc", 0))
++ return 1;
++ if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
++ return 1;
++ if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
++ return 2;
++ if (!y ("a\\\\bc", "abc", 0))
++ return 3;
++ if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
++ return 3;
++ if (!y ("*x", ".x", 0))
++ return 4;
++ if (!n ("*x", ".x", FNM_PERIOD))
++ return 4;
++ if (!y (Apat, "\\\\", 0))
++ return 5;
++ if (!y (Apat, "A", 0))
++ return 5;
++ if (!y (apat, "\\\\", 0))
++ return 5;
++ if (!y (apat, "a", 0))
++ return 5;
++ if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(y (apat, a01, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
++ return 5;
++ if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
++ return 5;
++ if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
++ return 5;
++ $gl_fnmatch_gnu_start
++ if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
++ result |= 8;
++ if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
++ result |= 16;
++ if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
++ result |= 32;
++ if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
++ result |= 64;
++ $gl_fnmatch_gnu_end
++ return result;
++ ]])],
++ [eval "$gl_fnmatch_cache_var=yes"],
++ [eval "$gl_fnmatch_cache_var=no"],
++ [eval "$gl_fnmatch_cache_var=\"guessing no\""])
++ ])
++ eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
++ if test "$gl_fnmatch_result" = yes; then
++ dnl Not strictly necessary. Only to avoid spurious leftover files if people
++ dnl don't do "make distclean".
++ rm -f "$gl_source_base/fnmatch.h"
++ else
++ FNMATCH_H=fnmatch.h
++ fi
++ AC_SUBST([FNMATCH_H])
++ AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
++])
++m4trace:m4/fnmatch.m4:137: -1- AC_DEFUN([gl_FUNC_FNMATCH_GNU], [
++ m4_divert_text([INIT_PREPARE], [gl_fnmatch_required=GNU])
++
++ AC_REQUIRE([gl_FUNC_FNMATCH_POSIX])
++])
++m4trace:m4/fnmatch.m4:144: -1- AC_DEFUN([gl_PREREQ_FNMATCH], [
++ dnl We must choose a different name for our function, since on ELF systems
++ dnl a broken fnmatch() in libc.so would override our fnmatch() if it is
++ dnl compiled into a shared library.
++ AC_DEFINE_UNQUOTED([fnmatch], [${gl_fnmatch_required_lowercase}_fnmatch],
++ [Define to a replacement function name for fnmatch().])
++ dnl Prerequisites of lib/fnmatch.c.
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
++ AC_CHECK_FUNCS_ONCE([btowc isblank iswctype mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
++ AC_CHECK_HEADERS_ONCE([wctype.h])
++])
++m4trace:m4/fopen.m4:7: -1- AC_DEFUN([gl_FUNC_FOPEN], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ case "$host_os" in
++ mingw* | pw*)
++ dnl Replace fopen, for handling of "/dev/null".
++ REPLACE_FOPEN=1
++ dnl fopen on mingw also has the trailing slash bug.
++ gl_cv_func_fopen_slash="guessing no"
++ ;;
++ *)
++ dnl fopen("foo/", "w") should not create a file when the file name has a
++ dnl trailing slash.
++ AC_CACHE_CHECK([whether fopen recognizes a trailing slash],
++ [gl_cv_func_fopen_slash],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stddef.h>
++#include <stdio.h>
++int main ()
++{
++ return fopen ("conftest.sl/", "w") != NULL;
++}]])],
++ [gl_cv_func_fopen_slash=yes],
++ [gl_cv_func_fopen_slash=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
++ gl_cv_func_fopen_slash="guessing no" ;;
++ *)
++ gl_cv_func_fopen_slash="guessing yes" ;;
++ esac
++changequote([,])dnl
++ ])
++ rm -f conftest.sl
++ ])
++ ;;
++ esac
++ case "$gl_cv_func_fopen_slash" in
++ *no)
++ AC_DEFINE([FOPEN_TRAILING_SLASH_BUG], [1],
++ [Define to 1 if fopen() fails to recognize a trailing slash.])
++ REPLACE_FOPEN=1
++ ;;
++ esac
++])
++m4trace:m4/fopen.m4:58: -1- AC_DEFUN([gl_PREREQ_FOPEN], [:])
++m4trace:m4/fpending.m4:16: -1- AC_DEFUN([gl_FUNC_FPENDING], [
++ AC_CHECK_HEADERS_ONCE([stdio_ext.h])
++ AC_CHECK_FUNCS_ONCE([__fpending])
++ fp_headers='
++# include <stdio.h>
++# if HAVE_STDIO_EXT_H
++# include <stdio_ext.h>
++# endif
++'
++ AC_CHECK_DECLS([__fpending], , , $fp_headers)
++])
++m4trace:m4/fpending.m4:29: -1- AC_DEFUN([gl_PREREQ_FPENDING], [
++ AC_CACHE_CHECK(
++ [how to determine the number of pending output bytes on a stream],
++ ac_cv_sys_pending_output_n_bytes,
++ [
++ for ac_expr in \
++ \
++ '# glibc2' \
++ 'fp->_IO_write_ptr - fp->_IO_write_base' \
++ \
++ '# traditional Unix' \
++ 'fp->_ptr - fp->_base' \
++ \
++ '# BSD' \
++ 'fp->_p - fp->_bf._base' \
++ \
++ '# SCO, Unixware' \
++ '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
++ \
++ '# QNX' \
++ '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
++ \
++ '# old glibc?' \
++ 'fp->__bufp - fp->__buffer' \
++ \
++ '# old glibc iostream?' \
++ 'fp->_pptr - fp->_pbase' \
++ \
++ '# emx+gcc' \
++ 'fp->_ptr - fp->_buffer' \
++ \
++ '# Minix' \
++ 'fp->_ptr - fp->_buf' \
++ \
++ '# Plan9' \
++ 'fp->wp - fp->buf' \
++ \
++ '# VMS' \
++ '(*fp)->_ptr - (*fp)->_base' \
++ \
++ '# e.g., DGUX R4.11; the info is not available' \
++ 1 \
++ ; do
++
++ # Skip each embedded comment.
++ case "$ac_expr" in '#'*) continue;; esac
++
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
++ [[FILE *fp = stdin; (void) ($ac_expr);]])],
++ [fp_done=yes]
++ )
++ test "$fp_done" = yes && break
++ done
++
++ ac_cv_sys_pending_output_n_bytes=$ac_expr
++ ]
++ )
++ AC_DEFINE_UNQUOTED([PENDING_OUTPUT_N_BYTES],
++ $ac_cv_sys_pending_output_n_bytes,
++ [the number of pending output bytes on stream 'fp'])
++])
++m4trace:m4/fpieee.m4:25: -1- AC_DEFUN([gl_FP_IEEE], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ # IEEE behaviour is the default on all CPUs except Alpha and SH
++ # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4
++ # and the GCC 4.1.2 manual).
++ case "$host_cpu" in
++ alpha*)
++ # On Alpha systems, a compiler option provides the behaviour.
++ # See the ieee(3) manual page, also available at
++ # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
++ if test -n "$GCC"; then
++ # GCC has the option -mieee.
++ # For full IEEE compliance (rarely needed), use option -mieee-with-inexact.
++ CPPFLAGS="$CPPFLAGS -mieee"
++ else
++ # Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact.
++ # For full IEEE compliance (rarely needed), use option -ieee_with_inexact.
++ CPPFLAGS="$CPPFLAGS -ieee"
++ fi
++ ;;
++ sh*)
++ if test -n "$GCC"; then
++ # GCC has the option -mieee.
++ CPPFLAGS="$CPPFLAGS -mieee"
++ fi
++ ;;
++ esac
++])
++m4trace:m4/fpurge.m4:7: -1- AC_DEFUN([gl_FUNC_FPURGE], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([fpurge])
++ AC_CHECK_FUNCS_ONCE([__fpurge])
++ AC_CHECK_DECLS([fpurge], , , [[#include <stdio.h>]])
++ if test "x$ac_cv_func_fpurge" = xyes; then
++ HAVE_FPURGE=1
++ # Detect BSD bug. Only cygwin 1.7 is known to be immune.
++ AC_CACHE_CHECK([whether fpurge works], [gl_cv_func_fpurge_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
++]], [FILE *f = fopen ("conftest.txt", "w+");
++ if (!f) return 1;
++ if (fputc ('a', f) != 'a') return 2;
++ rewind (f);
++ if (fgetc (f) != 'a') return 3;
++ if (fgetc (f) != EOF) return 4;
++ if (fpurge (f) != 0) return 5;
++ if (putc ('b', f) != 'b') return 6;
++ if (fclose (f) != 0) return 7;
++ if ((f = fopen ("conftest.txt", "r")) == NULL) return 8;
++ if (fgetc (f) != 'a') return 9;
++ if (fgetc (f) != 'b') return 10;
++ if (fgetc (f) != EOF) return 11;
++ if (fclose (f) != 0) return 12;
++ if (remove ("conftest.txt") != 0) return 13;
++ return 0;])],
++ [gl_cv_func_fpurge_works=yes], [gl_cv_func_fpurge_works=no],
++ [gl_cv_func_fpurge_works='guessing no'])])
++ if test "x$gl_cv_func_fpurge_works" != xyes; then
++ REPLACE_FPURGE=1
++ fi
++ else
++ HAVE_FPURGE=0
++ fi
++ if test "x$ac_cv_have_decl_fpurge" = xno; then
++ HAVE_DECL_FPURGE=0
++ fi
++])
++m4trace:m4/freadahead.m4:7: -1- AC_DEFUN([gl_FUNC_FREADAHEAD], [
++ AC_CHECK_FUNCS_ONCE([__freadahead])
++])
++m4trace:m4/freading.m4:7: -1- AC_DEFUN([gl_FUNC_FREADING], [
++ AC_CHECK_FUNCS_ONCE([__freading])
++])
++m4trace:m4/freadptr.m4:7: -1- AC_DEFUN([gl_FUNC_FREADPTR], [
++ AC_CHECK_FUNCS_ONCE([__freadptr])
++])
++m4trace:m4/freadseek.m4:7: -1- AC_DEFUN([gl_FUNC_FREADSEEK], [
++ AC_CHECK_FUNCS_ONCE([__freadptrinc])
++])
++m4trace:m4/freopen.m4:7: -1- AC_DEFUN([gl_FUNC_FREOPEN], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_FREOPEN=1
++ ;;
++ esac
++])
++m4trace:m4/freopen.m4:19: -1- AC_DEFUN([gl_PREREQ_FREOPEN], [:])
++m4trace:m4/frexp.m4:7: -1- AC_DEFUN([gl_FUNC_FREXP], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_FREXP_NO_LIBM])
++ FREXP_LIBM=
++ if test $gl_cv_func_frexp_no_libm = no; then
++ AC_CACHE_CHECK([whether frexp() can be used with libm],
++ [gl_cv_func_frexp_in_libm],
++ [
++ save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ double x;]],
++ [[int e; return frexp (x, &e) > 0;]])],
++ [gl_cv_func_frexp_in_libm=yes],
++ [gl_cv_func_frexp_in_libm=no])
++ LIBS="$save_LIBS"
++ ])
++ if test $gl_cv_func_frexp_in_libm = yes; then
++ FREXP_LIBM=-lm
++ fi
++ fi
++ if test $gl_cv_func_frexp_no_libm = yes \
++ || test $gl_cv_func_frexp_in_libm = yes; then
++ save_LIBS="$LIBS"
++ LIBS="$LIBS $FREXP_LIBM"
++ gl_FUNC_FREXP_WORKS
++ LIBS="$save_LIBS"
++ case "$gl_cv_func_frexp_works" in
++ *yes) gl_func_frexp=yes ;;
++ *) gl_func_frexp=no; REPLACE_FREXP=1; FREXP_LIBM= ;;
++ esac
++ else
++ gl_func_frexp=no
++ fi
++ if test $gl_func_frexp = yes; then
++ AC_DEFINE([HAVE_FREXP], [1],
++ [Define if the frexp() function is available and works.])
++ fi
++ AC_SUBST([FREXP_LIBM])
++])
++m4trace:m4/frexp.m4:51: -1- AC_DEFUN([gl_FUNC_FREXP_NO_LIBM], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_FREXP_NO_LIBM])
++ if test $gl_cv_func_frexp_no_libm = yes; then
++ gl_FUNC_FREXP_WORKS
++ case "$gl_cv_func_frexp_works" in
++ *yes) gl_func_frexp_no_libm=yes ;;
++ *) gl_func_frexp_no_libm=no; REPLACE_FREXP=1 ;;
++ esac
++ else
++ gl_func_frexp_no_libm=no
++ dnl Set REPLACE_FREXP here because the system may have frexp in libm.
++ REPLACE_FREXP=1
++ fi
++ if test $gl_func_frexp_no_libm = yes; then
++ AC_DEFINE([HAVE_FREXP_IN_LIBC], [1],
++ [Define if the frexp() function is available in libc.])
++ fi
++])
++m4trace:m4/frexp.m4:74: -1- AC_DEFUN([gl_CHECK_FREXP_NO_LIBM], [
++ AC_CACHE_CHECK([whether frexp() can be used without linking with libm],
++ [gl_cv_func_frexp_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ double x;]],
++ [[int e; return frexp (x, &e) > 0;]])],
++ [gl_cv_func_frexp_no_libm=yes],
++ [gl_cv_func_frexp_no_libm=no])
++ ])
++])
++m4trace:m4/frexp.m4:92: -1- AC_DEFUN([gl_FUNC_FREXP_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([alarm])
++ AC_CACHE_CHECK([whether frexp works], [gl_cv_func_frexp_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <float.h>
++#include <math.h>
++#include <string.h>
++#if HAVE_ALARM
++# include <unistd.h>
++#endif
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ ICC 10.0 has a bug when optimizing the expression -zero.
++ The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
++ to PowerPC on Mac OS X 10.5. */
++#if defined __hpux || defined __sgi || defined __ICC
++static double
++compute_minus_zero (void)
++{
++ return -DBL_MIN * DBL_MIN;
++}
++# define minus_zero compute_minus_zero ()
++#else
++double minus_zero = -0.0;
++#endif
++int main()
++{
++ int result = 0;
++ int i;
++ volatile double x;
++ double zero = 0.0;
++#if HAVE_ALARM
++ /* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
++ number. Let the test fail in this case. */
++ alarm (5);
++#endif
++ /* Test on denormalized numbers. */
++ for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
++ ;
++ if (x > 0.0)
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ /* On machines with IEEE754 arithmetic: x = 1.11254e-308, exp = -1022.
++ On NetBSD: y = 0.75. Correct: y = 0.5. */
++ if (y != 0.5)
++ result |= 1;
++ }
++ /* Test on infinite numbers. */
++ x = 1.0 / zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (y != x)
++ result |= 2;
++ }
++ /* Test on negative zero. */
++ x = minus_zero;
++ {
++ int exp;
++ double y = frexp (x, &exp);
++ if (memcmp (&y, &x, sizeof x))
++ result |= 4;
++ }
++ return result;
++}]])],
++ [gl_cv_func_frexp_works=yes],
++ [gl_cv_func_frexp_works=no],
++ [case "$host_os" in
++ netbsd* | irix* | mingw*) gl_cv_func_frexp_works="guessing no";;
++ *) gl_cv_func_frexp_works="guessing yes";;
++ esac
++ ])
++ ])
++])
++m4trace:m4/frexpl.m4:7: -1- AC_DEFUN([gl_FUNC_FREXPL], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++
++ dnl Persuade glibc <math.h> to declare frexpl().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ dnl Check whether it's declared.
++ dnl Mac OS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
++ AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [[#include <math.h>]])
++
++ FREXPL_LIBM=
++ if test $HAVE_DECL_FREXPL = 1; then
++ gl_CHECK_FREXPL_NO_LIBM
++ if test $gl_cv_func_frexpl_no_libm = no; then
++ AC_CACHE_CHECK([whether frexpl() can be used with libm],
++ [gl_cv_func_frexpl_in_libm],
++ [
++ save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ long double x;]],
++ [[int e; return frexpl (x, &e) > 0;]])],
++ [gl_cv_func_frexpl_in_libm=yes],
++ [gl_cv_func_frexpl_in_libm=no])
++ LIBS="$save_LIBS"
++ ])
++ if test $gl_cv_func_frexpl_in_libm = yes; then
++ FREXPL_LIBM=-lm
++ fi
++ fi
++ if test $gl_cv_func_frexpl_no_libm = yes \
++ || test $gl_cv_func_frexpl_in_libm = yes; then
++ save_LIBS="$LIBS"
++ LIBS="$LIBS $FREXPL_LIBM"
++ gl_FUNC_FREXPL_WORKS
++ LIBS="$save_LIBS"
++ case "$gl_cv_func_frexpl_works" in
++ *yes) gl_func_frexpl=yes ;;
++ *) gl_func_frexpl=no; REPLACE_FREXPL=1 ;;
++ esac
++ else
++ gl_func_frexpl=no
++ fi
++ if test $gl_func_frexpl = yes; then
++ AC_DEFINE([HAVE_FREXPL], [1],
++ [Define if the frexpl() function is available.])
++ fi
++ fi
++ if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; then
++ dnl Find libraries needed to link lib/frexpl.c.
++ if test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1; then
++ AC_REQUIRE([gl_FUNC_FREXP])
++ FREXPL_LIBM="$FREXP_LIBM"
++ else
++ FREXPL_LIBM=
++ fi
++ fi
++ AC_SUBST([FREXPL_LIBM])
++])
++m4trace:m4/frexpl.m4:71: -1- AC_DEFUN([gl_FUNC_FREXPL_NO_LIBM], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++ dnl Check whether it's declared.
++ dnl Mac OS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
++ AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [[#include <math.h>]])
++ if test $HAVE_DECL_FREXPL = 1; then
++ gl_CHECK_FREXPL_NO_LIBM
++ if test $gl_cv_func_frexpl_no_libm = yes; then
++ gl_FUNC_FREXPL_WORKS
++ case "$gl_cv_func_frexpl_works" in
++ *yes) gl_func_frexpl_no_libm=yes ;;
++ *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
++ esac
++ else
++ gl_func_frexpl_no_libm=no
++ dnl Set REPLACE_FREXPL here because the system may have frexpl in libm.
++ REPLACE_FREXPL=1
++ fi
++ if test $gl_func_frexpl_no_libm = yes; then
++ AC_DEFINE([HAVE_FREXPL_IN_LIBC], [1],
++ [Define if the frexpl() function is available in libc.])
++ fi
++ fi
++])
++m4trace:m4/frexpl.m4:100: -1- AC_DEFUN([gl_CHECK_FREXPL_NO_LIBM], [
++ AC_CACHE_CHECK([whether frexpl() can be used without linking with libm],
++ [gl_cv_func_frexpl_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ long double x;]],
++ [[int e; return frexpl (x, &e) > 0;]])],
++ [gl_cv_func_frexpl_no_libm=yes],
++ [gl_cv_func_frexpl_no_libm=no])
++ ])
++])
++m4trace:m4/frexpl.m4:119: -1- AC_DEFUN([gl_FUNC_FREXPL_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether frexpl works], [gl_cv_func_frexpl_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <float.h>
++#include <math.h>
++/* Override the values of <float.h>, like done in float.in.h. */
++#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if defined __i386__ && defined __FreeBSD__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP (-16381)
++#endif
++#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++#endif
++#if defined __sgi && (LDBL_MANT_DIG >= 106)
++# if defined __GNUC__
++# undef LDBL_MIN_EXP
++# define LDBL_MIN_EXP DBL_MIN_EXP
++# endif
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double frexpl (long double, int *);
++int main()
++{
++ int result = 0;
++ volatile long double x;
++ /* Test on finite numbers that fails on AIX 5.1. */
++ x = 16.0L;
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != 5)
++ result |= 1;
++ }
++ /* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
++ function returns an invalid (incorrectly normalized) value: it returns
++ y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
++ but the correct result is
++ 0.505L = { 0x3fe028f5, 0xc28f5c29, 0xbc547ae1, 0x47ae1480 } */
++ x = 1.01L;
++ {
++ int exp = -9999;
++ long double y = frexpl (x, &exp);
++ if (!(exp == 1 && y == 0.505L))
++ result |= 2;
++ }
++ /* Test on large finite numbers. This fails on BeOS at i = 16322, while
++ LDBL_MAX_EXP = 16384.
++ In the loop end test, we test x against Infinity, rather than comparing
++ i with LDBL_MAX_EXP, because BeOS <float.h> has a wrong LDBL_MAX_EXP. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; x != x + x; i++, x *= 2.0L)
++ {
++ int exp = -9999;
++ frexpl (x, &exp);
++ if (exp != i)
++ {
++ result |= 4;
++ break;
++ }
++ }
++ }
++ /* Test on denormalized numbers. */
++ {
++ int i;
++ for (i = 1, x = 1.0L; i >= LDBL_MIN_EXP; i--, x *= 0.5L)
++ ;
++ if (x > 0.0L)
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ /* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
++ exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
++ if (exp != LDBL_MIN_EXP - 1)
++ result |= 8;
++ }
++ }
++ /* Test on infinite numbers. */
++ x = 1.0L / 0.0L;
++ {
++ int exp;
++ long double y = frexpl (x, &exp);
++ if (y != x)
++ result |= 16;
++ }
++ return result;
++}]])],
++ [gl_cv_func_frexpl_works=yes],
++ [gl_cv_func_frexpl_works=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ aix | aix[3-6]* | beos* | darwin* | irix* | mingw* | pw*)
++ gl_cv_func_frexpl_works="guessing no";;
++ *) gl_cv_func_frexpl_works="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/fseek.m4:7: -1- AC_DEFUN([gl_FUNC_FSEEK], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_FSEEKO])
++ dnl When fseeko needs fixes, fseek needs them too.
++ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
++ REPLACE_FSEEK=1
++ fi
++])
++m4trace:m4/fseeko.m4:7: -1- AC_DEFUN([gl_FUNC_FSEEKO], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([gl_STDIN_LARGE_OFFSET])
++ AC_REQUIRE([gl_SYS_TYPES_H])
++ AC_REQUIRE([AC_PROG_CC])
++
++ dnl Persuade glibc <stdio.h> to declare fseeko().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CACHE_CHECK([for fseeko], [gl_cv_func_fseeko],
++ [
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
++]], [fseeko (stdin, 0, 0);])],
++ [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no])
++ ])
++
++ AC_CHECK_DECLS_ONCE([fseeko])
++ if test $ac_cv_have_decl_fseeko = no; then
++ HAVE_DECL_FSEEKO=0
++ fi
++
++ if test $gl_cv_func_fseeko = no; then
++ HAVE_FSEEKO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FSEEKO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FSEEKO=1
++ fi
++ m4_ifdef([gl_FUNC_FFLUSH_STDIN], [
++ gl_FUNC_FFLUSH_STDIN
++ if test $gl_cv_func_fflush_stdin != yes; then
++ REPLACE_FSEEKO=1
++ fi
++ ])
++ fi
++])
++m4trace:m4/fseeko.m4:49: -1- AC_DEFUN([gl_STDIN_LARGE_OFFSET], [
++ AC_CACHE_CHECK([whether stdin defaults to large file offsets],
++ [gl_cv_var_stdin_large_offset],
++ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
++[[#if defined __SL64 && defined __SCLE /* cygwin */
++ /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
++ fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and
++ it is easier to do a version check than building a runtime test. */
++# include <cygwin/version.h>
++# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
++ choke me
++# endif
++#endif]])],
++ [gl_cv_var_stdin_large_offset=yes],
++ [gl_cv_var_stdin_large_offset=no])])
++])
++m4trace:m4/fseeko.m4:68: -1- AC_DEFUN([gl_PREREQ_FSEEKO], [
++ dnl Native Windows has the function _fseeki64. mingw hides it, but mingw64
++ dnl makes it usable again.
++ AC_CHECK_FUNCS([_fseeki64])
++])
++m4trace:m4/fseterr.m4:7: -1- AC_DEFUN([gl_FUNC_FSETERR], [
++ AC_CHECK_FUNCS_ONCE([__fseterr])
++])
++m4trace:m4/fstat.m4:7: -1- AC_DEFUN([gl_FUNC_FSTAT], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++
++ AC_REQUIRE([gl_MSVC_INVAL])
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_FSTAT=1
++ fi
++
++ AC_REQUIRE([gl_HEADER_SYS_STAT_H])
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++ REPLACE_FSTAT=1
++ fi
++
++ dnl Replace fstat() for supporting the gnulib-defined open() on directories.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ case "$gl_cv_func_open_directory_works" in
++ *yes) ;;
++ *)
++ REPLACE_FSTAT=1
++ ;;
++ esac
++ fi
++ ])
++])
++m4trace:m4/fstat.m4:36: -1- AC_DEFUN([gl_PREREQ_FSTAT], [:])
++m4trace:m4/fstatat.m4:11: -1- AC_DEFUN([gl_FUNC_FSTATAT], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([fstatat])
++
++ if test $ac_cv_func_fstatat = no; then
++ HAVE_FSTATAT=0
++ else
++ dnl Test for an AIX 7.1 bug; see
++ dnl <http://lists.gnu.org/archive/html/bug-tar/2011-09/msg00015.html>.
++ AC_CACHE_CHECK([whether fstatat (..., 0) works],
++ [gl_cv_func_fstatat_zero_flag],
++ [AC_RUN_IFELSE(
++ [AC_LANG_SOURCE(
++ [[
++ #include <fcntl.h>
++ #include <sys/stat.h>
++ int
++ main (void)
++ {
++ struct stat a;
++ return fstatat (AT_FDCWD, ".", &a, 0) != 0;
++ }
++ ]])],
++ [gl_cv_func_fstatat_zero_flag=yes],
++ [gl_cv_func_fstatat_zero_flag=no],
++ [case "$host_os" in
++ aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
++ *) gl_cv_func_fstatat_zero_flag="guessing yes";;
++ esac
++ ])
++ ])
++
++ case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ *yes+*yes) ;;
++ *) REPLACE_FSTATAT=1
++ case $gl_cv_func_fstatat_zero_flag in
++ *yes)
++ AC_DEFINE([HAVE_WORKING_FSTATAT_ZERO_FLAG], [1],
++ [Define to 1 if fstatat (..., 0) works.
++ For example, it does not work in AIX 7.1.])
++ ;;
++ esac
++ ;;
++ esac
++ fi
++])
++m4trace:m4/fstypename.m4:15: -1- AC_DEFUN([gl_FSTYPENAME], [
++ AC_CHECK_MEMBERS([struct statfs.f_fstypename],,,
++ [
++ #include <sys/types.h>
++ #include <sys/param.h>
++ #include <sys/mount.h>
++ ])
++])
++m4trace:m4/fsusage.m4:12: -1- AC_DEFUN([gl_FSUSAGE], [
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++ AC_CHECK_HEADERS_ONCE([sys/vfs.h sys/fs_types.h])
++ AC_CHECK_HEADERS([sys/mount.h], [], [],
++ [AC_INCLUDES_DEFAULT
++ [#if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif]])
++ gl_FILE_SYSTEM_USAGE([gl_cv_fs_space=yes], [gl_cv_fs_space=no])
++])
++m4trace:m4/fsusage.m4:30: -1- AC_DEFUN([gl_FILE_SYSTEM_USAGE], [
++dnl Enable large-file support. This has the effect of changing the size
++dnl of field f_blocks in 'struct statvfs' from 32 bit to 64 bit on
++dnl glibc/Hurd, HP-UX 11, Solaris (32-bit mode). It also changes the size
++dnl of field f_blocks in 'struct statfs' from 32 bit to 64 bit on
++dnl Mac OS X >= 10.5 (32-bit mode).
++AC_REQUIRE([AC_SYS_LARGEFILE])
++
++AC_MSG_NOTICE([checking how to get file system space usage])
++ac_fsusage_space=no
++
++# Perform only the link test since it seems there are no variants of the
++# statvfs function. This check is more than just AC_CHECK_FUNCS([statvfs])
++# because that got a false positive on SCO OSR5. Adding the declaration
++# of a 'struct statvfs' causes this test to fail (as it should) on such
++# systems. That system is reported to work fine with STAT_STATFS4 which
++# is what it gets when this test fails.
++if test $ac_fsusage_space = no; then
++ # glibc/{Hurd,kFreeBSD}, FreeBSD >= 5.0, NetBSD >= 3.0,
++ # OpenBSD >= 4.4, AIX, HP-UX, IRIX, Solaris, Cygwin, Interix, BeOS.
++ AC_CACHE_CHECK([for statvfs function (SVR4)], [fu_cv_sys_stat_statvfs],
++ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
++#ifdef __osf__
++"Do not use Tru64's statvfs implementation"
++#endif
++
++#include <sys/statvfs.h>
++
++struct statvfs fsd;
++
++#if defined __APPLE__ && defined __MACH__
++#include <limits.h>
++/* On Mac OS X >= 10.5, f_blocks in 'struct statvfs' is a 32-bit quantity;
++ that commonly limits file systems to 4 TiB. Whereas f_blocks in
++ 'struct statfs' is a 64-bit type, thanks to the large-file support
++ that was enabled above. In this case, don't use statvfs(); use statfs()
++ instead. */
++int check_f_blocks_size[sizeof fsd.f_blocks * CHAR_BIT <= 32 ? -1 : 1];
++#endif
++]],
++ [[statvfs (0, &fsd);]])],
++ [fu_cv_sys_stat_statvfs=yes],
++ [fu_cv_sys_stat_statvfs=no])])
++ if test $fu_cv_sys_stat_statvfs = yes; then
++ ac_fsusage_space=yes
++ # AIX >= 5.2 has statvfs64 that has a wider f_blocks field than statvfs.
++ # glibc, HP-UX, IRIX, Solaris have statvfs64 as well, but on these systems
++ # statvfs with large-file support is already equivalent to statvfs64.
++ AC_CACHE_CHECK([whether to use statvfs64],
++ [fu_cv_sys_stat_statvfs64],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/types.h>
++ #include <sys/statvfs.h>
++ struct statvfs64 fsd;
++ int check_f_blocks_larger_in_statvfs64
++ [sizeof (((struct statvfs64 *) 0)->f_blocks)
++ > sizeof (((struct statvfs *) 0)->f_blocks)
++ ? 1 : -1];
++ ]],
++ [[statvfs64 (0, &fsd);]])],
++ [fu_cv_sys_stat_statvfs64=yes],
++ [fu_cv_sys_stat_statvfs64=no])
++ ])
++ if test $fu_cv_sys_stat_statvfs64 = yes; then
++ AC_DEFINE([STAT_STATVFS64], [1],
++ [ Define if statvfs64 should be preferred over statvfs.])
++ else
++ AC_DEFINE([STAT_STATVFS], [1],
++ [ Define if there is a function named statvfs. (SVR4)])
++ fi
++ fi
++fi
++
++# Check for this unconditionally so we have a
++# good fallback on glibc/Linux > 2.6 < 2.6.36
++AC_MSG_CHECKING([for two-argument statfs with statfs.f_frsize member])
++AC_CACHE_VAL([fu_cv_sys_stat_statfs2_frsize],
++[AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_VFS_H
++#include <sys/vfs.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_frsize = 0;
++ return statfs (".", &fsd) != 0;
++ }]])],
++ [fu_cv_sys_stat_statfs2_frsize=yes],
++ [fu_cv_sys_stat_statfs2_frsize=no],
++ [fu_cv_sys_stat_statfs2_frsize=no])])
++AC_MSG_RESULT([$fu_cv_sys_stat_statfs2_frsize])
++if test $fu_cv_sys_stat_statfs2_frsize = yes; then
++ ac_fsusage_space=yes
++ AC_DEFINE([STAT_STATFS2_FRSIZE], [1],
++[ Define if statfs takes 2 args and struct statfs has a field named f_frsize.
++ (glibc/Linux > 2.6)])
++fi
++
++if test $ac_fsusage_space = no; then
++ # DEC Alpha running OSF/1
++ AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
++ AC_CACHE_VAL([fu_cv_sys_stat_statfs3_osf1],
++ [AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <sys/param.h>
++#include <sys/types.h>
++#include <sys/mount.h>
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_fsize = 0;
++ return statfs (".", &fsd, sizeof (struct statfs)) != 0;
++ }]])],
++ [fu_cv_sys_stat_statfs3_osf1=yes],
++ [fu_cv_sys_stat_statfs3_osf1=no],
++ [fu_cv_sys_stat_statfs3_osf1=no])])
++ AC_MSG_RESULT([$fu_cv_sys_stat_statfs3_osf1])
++ if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
++ ac_fsusage_space=yes
++ AC_DEFINE([STAT_STATFS3_OSF1], [1],
++ [ Define if statfs takes 3 args. (DEC Alpha running OSF/1)])
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # glibc/Linux, Mac OS X, FreeBSD < 5.0, NetBSD < 3.0, OpenBSD < 4.4.
++ # (glibc/{Hurd,kFreeBSD}, FreeBSD >= 5.0, NetBSD >= 3.0,
++ # OpenBSD >= 4.4, AIX, HP-UX, OSF/1, Cygwin already handled above.)
++ # (On IRIX you need to include <sys/statfs.h>, not only <sys/mount.h> and
++ # <sys/vfs.h>.)
++ # (On Solaris, statfs has 4 arguments.)
++ AC_MSG_CHECKING([for two-argument statfs with statfs.f_bsize dnl
++member (AIX, 4.3BSD)])
++ AC_CACHE_VAL([fu_cv_sys_stat_statfs2_bsize],
++ [AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_VFS_H
++#include <sys/vfs.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_bsize = 0;
++ return statfs (".", &fsd) != 0;
++ }]])],
++ [fu_cv_sys_stat_statfs2_bsize=yes],
++ [fu_cv_sys_stat_statfs2_bsize=no],
++ [fu_cv_sys_stat_statfs2_bsize=no])])
++ AC_MSG_RESULT([$fu_cv_sys_stat_statfs2_bsize])
++ if test $fu_cv_sys_stat_statfs2_bsize = yes; then
++ ac_fsusage_space=yes
++ AC_DEFINE([STAT_STATFS2_BSIZE], [1],
++[ Define if statfs takes 2 args and struct statfs has a field named f_bsize.
++ (4.3BSD, SunOS 4, HP-UX, AIX PS/2)])
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # SVR3
++ # (Solaris already handled above.)
++ AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
++ AC_CACHE_VAL([fu_cv_sys_stat_statfs4],
++ [AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <sys/types.h>
++#include <sys/statfs.h>
++ int
++ main ()
++ {
++ struct statfs fsd;
++ return statfs (".", &fsd, sizeof fsd, 0) != 0;
++ }]])],
++ [fu_cv_sys_stat_statfs4=yes],
++ [fu_cv_sys_stat_statfs4=no],
++ [fu_cv_sys_stat_statfs4=no])])
++ AC_MSG_RESULT([$fu_cv_sys_stat_statfs4])
++ if test $fu_cv_sys_stat_statfs4 = yes; then
++ ac_fsusage_space=yes
++ AC_DEFINE([STAT_STATFS4], [1],
++ [ Define if statfs takes 4 args. (SVR3, Dynix, old Irix, old AIX, Dolphin)])
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # 4.4BSD and older NetBSD
++ # (OSF/1 already handled above.)
++ # (On AIX, you need to include <sys/statfs.h>, not only <sys/mount.h>.)
++ # (On Solaris, statfs has 4 arguments and 'struct statfs' is not declared in
++ # <sys/mount.h>.)
++ AC_MSG_CHECKING([for two-argument statfs with statfs.f_fsize dnl
++member (4.4BSD and NetBSD)])
++ AC_CACHE_VAL([fu_cv_sys_stat_statfs2_fsize],
++ [AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <sys/types.h>
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++ int
++ main ()
++ {
++ struct statfs fsd;
++ fsd.f_fsize = 0;
++ return statfs (".", &fsd) != 0;
++ }]])],
++ [fu_cv_sys_stat_statfs2_fsize=yes],
++ [fu_cv_sys_stat_statfs2_fsize=no],
++ [fu_cv_sys_stat_statfs2_fsize=no])])
++ AC_MSG_RESULT([$fu_cv_sys_stat_statfs2_fsize])
++ if test $fu_cv_sys_stat_statfs2_fsize = yes; then
++ ac_fsusage_space=yes
++ AC_DEFINE([STAT_STATFS2_FSIZE], [1],
++[ Define if statfs takes 2 args and struct statfs has a field named f_fsize.
++ (4.4BSD, NetBSD)])
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # Ultrix
++ AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
++ AC_CACHE_VAL([fu_cv_sys_stat_fs_data],
++ [AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <sys/types.h>
++#ifdef HAVE_SYS_PARAM_H
++#include <sys/param.h>
++#endif
++#ifdef HAVE_SYS_MOUNT_H
++#include <sys/mount.h>
++#endif
++#ifdef HAVE_SYS_FS_TYPES_H
++#include <sys/fs_types.h>
++#endif
++ int
++ main ()
++ {
++ struct fs_data fsd;
++ /* Ultrix's statfs returns 1 for success,
++ 0 for not mounted, -1 for failure. */
++ return statfs (".", &fsd) != 1;
++ }]])],
++ [fu_cv_sys_stat_fs_data=yes],
++ [fu_cv_sys_stat_fs_data=no],
++ [fu_cv_sys_stat_fs_data=no])])
++ AC_MSG_RESULT([$fu_cv_sys_stat_fs_data])
++ if test $fu_cv_sys_stat_fs_data = yes; then
++ ac_fsusage_space=yes
++ AC_DEFINE([STAT_STATFS2_FS_DATA], [1],
++[ Define if statfs takes 2 args and the second argument has
++ type struct fs_data. (Ultrix)])
++ fi
++fi
++
++if test $ac_fsusage_space = no; then
++ # SVR2
++ # (AIX, HP-UX, OSF/1 already handled above.)
++ AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <sys/filsys.h>
++ ]])],
++ [AC_DEFINE([STAT_READ_FILSYS], [1],
++ [Define if there is no specific function for reading file systems usage
++ information and you have the <sys/filsys.h> header file. (SVR2)])
++ ac_fsusage_space=yes])
++fi
++
++AS_IF([test $ac_fsusage_space = yes], [$1], [$2])
++
++])
++m4trace:m4/fsusage.m4:317: -1- AC_DEFUN([gl_STATFS_TRUNCATES], [
++ AC_MSG_CHECKING([for statfs that truncates block counts])
++ AC_CACHE_VAL([fu_cv_sys_truncating_statfs],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#if !defined(sun) && !defined(__sun)
++choke -- this is a workaround for a Sun-specific problem
++#endif
++#include <sys/types.h>
++#include <sys/vfs.h>]],
++ [[struct statfs t; long c = *(t.f_spare);
++ if (c) return 0;]])],
++ [fu_cv_sys_truncating_statfs=yes],
++ [fu_cv_sys_truncating_statfs=no])])
++ if test $fu_cv_sys_truncating_statfs = yes; then
++ AC_DEFINE([STATFS_TRUNCATES_BLOCK_COUNTS], [1],
++ [Define if the block counts reported by statfs may be truncated to 2GB
++ and the correct values may be stored in the f_spare array.
++ (SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem.
++ SunOS 4.1.1 seems not to be affected.)])
++ fi
++ AC_MSG_RESULT([$fu_cv_sys_truncating_statfs])
++])
++m4trace:m4/fsusage.m4:343: -1- AC_DEFUN([gl_PREREQ_FSUSAGE_EXTRA], [
++ AC_CHECK_HEADERS([dustat.h sys/fs/s5param.h sys/filsys.h sys/statfs.h])
++ gl_STATFS_TRUNCATES
++])
++m4trace:m4/fsync.m4:7: -1- AC_DEFUN([gl_FUNC_FSYNC], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([fsync])
++ if test $ac_cv_func_fsync = no; then
++ HAVE_FSYNC=0
++ fi
++])
++m4trace:m4/fsync.m4:17: -1- AC_DEFUN([gl_PREREQ_FSYNC], [:])
++m4trace:m4/ftell.m4:7: -1- AC_DEFUN([gl_FUNC_FTELL], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_FTELLO])
++ dnl When ftello needs fixes, ftell needs them too.
++ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
++ REPLACE_FTELL=1
++ fi
++])
++m4trace:m4/ftello.m4:7: -1- AC_DEFUN([gl_FUNC_FTELLO], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gl_STDIN_LARGE_OFFSET])
++ AC_REQUIRE([gl_SYS_TYPES_H])
++
++ dnl Persuade glibc <stdio.h> to declare ftello().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_DECLS_ONCE([ftello])
++ if test $ac_cv_have_decl_ftello = no; then
++ HAVE_DECL_FTELLO=0
++ fi
++
++ AC_CACHE_CHECK([for ftello], [gl_cv_func_ftello],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdio.h>]],
++ [[ftello (stdin);]])],
++ [gl_cv_func_ftello=yes],
++ [gl_cv_func_ftello=no])
++ ])
++ if test $gl_cv_func_ftello = no; then
++ HAVE_FTELLO=0
++ else
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_FTELLO=1
++ fi
++ if test $gl_cv_var_stdin_large_offset = no; then
++ REPLACE_FTELLO=1
++ fi
++ if test $REPLACE_FTELLO = 0; then
++ dnl Detect bug on Solaris.
++ dnl ftell and ftello produce incorrect results after putc that followed a
++ dnl getc call that reached EOF on Solaris. This is because the _IOREAD
++ dnl flag does not get cleared in this case, even though _IOWRT gets set,
++ dnl and ftell and ftello look whether the _IOREAD flag is set.
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CACHE_CHECK([whether ftello works],
++ [gl_cv_func_ftello_works],
++ [
++ dnl Initial guess, used when cross-compiling or when /dev/tty cannot
++ dnl be opened.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_ftello_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_ftello_works="guessing yes" ;;
++ esac
++changequote([,])dnl
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#define TESTFILE "conftest.tmp"
++int
++main (void)
++{
++ FILE *fp;
++
++ /* Create a file with some contents. */
++ fp = fopen (TESTFILE, "w");
++ if (fp == NULL)
++ return 70;
++ if (fwrite ("foogarsh", 1, 8, fp) < 8)
++ return 71;
++ if (fclose (fp))
++ return 72;
++
++ /* The file's contents is now "foogarsh". */
++
++ /* Try writing after reading to EOF. */
++ fp = fopen (TESTFILE, "r+");
++ if (fp == NULL)
++ return 73;
++ if (fseek (fp, -1, SEEK_END))
++ return 74;
++ if (!(getc (fp) == 'h'))
++ return 1;
++ if (!(getc (fp) == EOF))
++ return 2;
++ if (!(ftell (fp) == 8))
++ return 3;
++ if (!(ftell (fp) == 8))
++ return 4;
++ if (!(putc ('!', fp) == '!'))
++ return 5;
++ if (!(ftell (fp) == 9))
++ return 6;
++ if (!(fclose (fp) == 0))
++ return 7;
++ fp = fopen (TESTFILE, "r");
++ if (fp == NULL)
++ return 75;
++ {
++ char buf[10];
++ if (!(fread (buf, 1, 10, fp) == 9))
++ return 10;
++ if (!(memcmp (buf, "foogarsh!", 9) == 0))
++ return 11;
++ }
++ if (!(fclose (fp) == 0))
++ return 12;
++
++ /* The file's contents is now "foogarsh!". */
++
++ return 0;
++}]])],
++ [gl_cv_func_ftello_works=yes],
++ [gl_cv_func_ftello_works=no], [:])
++ ])
++ case "$gl_cv_func_ftello_works" in
++ *yes) ;;
++ *)
++ REPLACE_FTELLO=1
++ AC_DEFINE([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE], [1],
++ [Define to 1 if the system's ftello function has the Solaris bug.])
++ ;;
++ esac
++ fi
++ fi
++])
++m4trace:m4/ftello.m4:135: -1- AC_DEFUN([gl_PREREQ_FTELLO], [
++ dnl Native Windows has the function _ftelli64. mingw hides it, but mingw64
++ dnl makes it usable again.
++ AC_CHECK_FUNCS([_ftelli64])
++])
++m4trace:m4/ftruncate.m4:10: -1- AC_DEFUN([gl_FUNC_FTRUNCATE], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([ftruncate])
++ if test $ac_cv_func_ftruncate = yes; then
++ m4_ifdef([gl_LARGEFILE], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ case "$host_os" in
++ mingw*)
++ dnl Native Windows, and Large File Support is requested.
++ dnl The MSVCRT _chsize() function only accepts a 32-bit file size,
++ dnl and the mingw64 ftruncate64() function is unreliable (it may
++ dnl delete the file, see
++ dnl <http://mingw-w64.sourcearchive.com/documentation/2.0-1/ftruncate64_8c_source.html>).
++ dnl Use gnulib's ftruncate() implementation instead.
++ REPLACE_FTRUNCATE=1
++ ;;
++ esac
++ ], [
++ :
++ ])
++ else
++ HAVE_FTRUNCATE=0
++ fi
++])
++m4trace:m4/ftruncate.m4:37: -1- AC_DEFUN([gl_PREREQ_FTRUNCATE], [
++ AC_CHECK_FUNCS([chsize])
++])
++m4trace:m4/fts.m4:7: -1- AC_DEFUN([gl_FUNC_FTS], [
++ gl_FUNC_FTS_CORE
++])
++m4trace:m4/fts.m4:12: -1- AC_DEFUN([gl_FUNC_FTS_CORE], [
++ dnl Prerequisites of lib/fts.c.
++ gl_FUNC_OPENAT
++
++ AC_CHECK_FUNCS_ONCE([fstatfs])
++ AC_CHECK_HEADERS_ONCE([sys/param.h sys/vfs.h])dnl
++ AC_CHECK_MEMBERS([struct statfs.f_type],,,
++ [$ac_includes_default
++ #include <sys/vfs.h>])
++])
++m4trace:m4/futimens.m4:11: -1- AC_DEFUN([gl_FUNC_FUTIMENS], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([futimens])
++ if test $ac_cv_func_futimens = no; then
++ HAVE_FUTIMENS=0
++ else
++ AC_CACHE_CHECK([whether futimens works],
++ [gl_cv_func_futimens_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <fcntl.h>
++#include <sys/stat.h>
++#include <unistd.h>
++#include <errno.h>
++]], [[struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
++ int fd = creat ("conftest.file", 0600);
++ struct stat st;
++ if (fd < 0) return 1;
++ errno = 0;
++ if (futimens (AT_FDCWD, NULL) == 0) return 2;
++ if (errno != EBADF) return 3;
++ if (futimens (fd, ts)) return 4;
++ sleep (1);
++ ts[0].tv_nsec = UTIME_NOW;
++ ts[1].tv_nsec = UTIME_OMIT;
++ if (futimens (fd, ts)) return 5;
++ if (fstat (fd, &st)) return 6;
++ if (st.st_ctime < st.st_atime) return 7;
++ ]])],
++dnl FIXME: simplify this in 2012, when file system bugs are no longer common
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#ifdef __linux__
++/* The Linux kernel added futimens in 2.6.22, but has bugs with UTIME_OMIT
++ in several file systems as recently as 2.6.32. Always replace futimens
++ to support older kernels. */
++choke me
++#endif
++ ]])],
++ [gl_cv_func_futimens_works=yes],
++ [gl_cv_func_futimens_works="needs runtime check"])],
++ [gl_cv_func_futimens_works=no],
++ [gl_cv_func_futimens_works="guessing no"])
++ rm -f conftest.file])
++ if test "$gl_cv_func_futimens_works" != yes; then
++ REPLACE_FUTIMENS=1
++ fi
++ fi
++])
++m4trace:m4/getaddrinfo.m4:7: -1- AC_DEFUN([gl_GETADDRINFO], [
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
++ AC_REQUIRE([gl_HEADER_NETDB])dnl for HAVE_NETDB_H
++ AC_MSG_NOTICE([checking how to do getaddrinfo, freeaddrinfo and getnameinfo])
++ GETADDRINFO_LIB=
++ gai_saved_LIBS="$LIBS"
++
++ dnl Where is getaddrinfo()?
++ dnl - On Solaris, it is in libsocket.
++ dnl - On Haiku, it is in libnetwork.
++ dnl - On BeOS, it is in libnet.
++ dnl - On native Windows, it is in ws2_32.dll.
++ dnl - Otherwise it is in libc.
++ AC_SEARCH_LIBS([getaddrinfo], [socket network net],
++ [if test "$ac_cv_search_getaddrinfo" != "none required"; then
++ GETADDRINFO_LIB="$ac_cv_search_getaddrinfo"
++ fi])
++ LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
++
++ HAVE_GETADDRINFO=1
++ AC_CACHE_CHECK([for getaddrinfo], [gl_cv_func_getaddrinfo], [
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#include <stddef.h>
++]], [[getaddrinfo("", "", NULL, NULL);]])],
++ [gl_cv_func_getaddrinfo=yes],
++ [gl_cv_func_getaddrinfo=no])])
++ if test $gl_cv_func_getaddrinfo = no; then
++ AC_CACHE_CHECK([for getaddrinfo in ws2tcpip.h and -lws2_32],
++ gl_cv_w32_getaddrinfo, [
++ gl_cv_w32_getaddrinfo=no
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++]], [[getaddrinfo(NULL, NULL, NULL, NULL);]])], [gl_cv_w32_getaddrinfo=yes])
++ LIBS="$am_save_LIBS"
++ ])
++ if test "$gl_cv_w32_getaddrinfo" = "yes"; then
++ GETADDRINFO_LIB="-lws2_32"
++ LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
++ else
++ HAVE_GETADDRINFO=0
++ fi
++ fi
++
++ # We can't use AC_REPLACE_FUNCS here because gai_strerror may be an
++ # inline function declared in ws2tcpip.h, so we need to get that
++ # header included somehow.
++ AC_CHECK_DECLS([gai_strerror], [], [], [[
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++]])
++ if test $ac_cv_have_decl_gai_strerror = yes; then
++ AC_CHECK_DECLS([gai_strerrorA], [], [], [[
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++]])
++ dnl check for correct signature
++ AC_CACHE_CHECK([for gai_strerror with POSIX signature],
++ [gl_cv_func_gai_strerror_posix_signature], [
++ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++#include <stddef.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *gai_strerror(int);]])],
++ [gl_cv_func_gai_strerror_posix_signature=yes],
++ [gl_cv_func_gai_strerror_posix_signature=no])])
++ if test $gl_cv_func_gai_strerror_posix_signature = no; then
++ REPLACE_GAI_STRERROR=1
++ fi
++ fi
++
++ LIBS="$gai_saved_LIBS"
++
++ gl_PREREQ_GETADDRINFO
++
++ AC_SUBST([GETADDRINFO_LIB])
++])
++m4trace:m4/getaddrinfo.m4:128: -1- AC_DEFUN([gl_PREREQ_GETADDRINFO], [
++ AC_REQUIRE([gl_NETDB_H_DEFAULTS])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
++ AC_REQUIRE([gl_HOSTENT]) dnl for HOSTENT_LIB
++ AC_REQUIRE([gl_SERVENT]) dnl for SERVENT_LIB
++ AC_REQUIRE([gl_FUNC_INET_NTOP]) dnl for INET_NTOP_LIB
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([gl_SOCKET_FAMILIES])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ dnl Including sys/socket.h is wrong for Windows, but Windows does not
++ dnl have sa_len so the result is correct anyway.
++ AC_CHECK_MEMBERS([struct sockaddr.sa_len], , , [
++#include <sys/types.h>
++#include <sys/socket.h>
++])
++
++ AC_CHECK_HEADERS_ONCE([netinet/in.h])
++
++ AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, getnameinfo],,,[[
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++]])
++ if test $ac_cv_have_decl_getaddrinfo = no; then
++ HAVE_DECL_GETADDRINFO=0
++ fi
++ if test $ac_cv_have_decl_freeaddrinfo = no; then
++ HAVE_DECL_FREEADDRINFO=0
++ fi
++ if test $ac_cv_have_decl_gai_strerror = no; then
++ HAVE_DECL_GAI_STRERROR=0
++ fi
++ if test $ac_cv_have_decl_getnameinfo = no; then
++ HAVE_DECL_GETNAMEINFO=0
++ fi
++
++ AC_CHECK_TYPES([struct addrinfo],,,[
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETDB_H
++#include <netdb.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++])
++ if test $ac_cv_type_struct_addrinfo = no; then
++ HAVE_STRUCT_ADDRINFO=0
++ fi
++
++ dnl Append $HOSTENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates.
++ case " $GETADDRINFO_LIB " in
++ *" $HOSTENT_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $HOSTENT_LIB" ;;
++ esac
++
++ dnl Append $SERVENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates.
++ case " $GETADDRINFO_LIB " in
++ *" $SERVENT_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $SERVENT_LIB" ;;
++ esac
++
++ dnl Append $INET_NTOP_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates.
++ case " $GETADDRINFO_LIB " in
++ *" $INET_NTOP_LIB "*) ;;
++ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $INET_NTOP_LIB" ;;
++ esac
++])
++m4trace:m4/getcwd-abort-bug.m4:14: -1- AC_DEFUN([gl_FUNC_GETCWD_ABORT_BUG], [
++ AC_CHECK_DECLS_ONCE([getcwd])
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
++ AC_CHECK_FUNCS([getpagesize])
++ AC_CACHE_CHECK([whether getcwd aborts when 4k < cwd_length < 16k],
++ gl_cv_func_getcwd_abort_bug,
++ [# Remove any remnants of a previous test.
++ rm -rf confdir-14B---
++ # Arrange for deletion of the temporary directory this test creates.
++ ac_clean_files="$ac_clean_files confdir-14B---"
++ dnl Please keep this in sync with tests/test-getcwd.c.
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE(
++ [[
++#include <stdlib.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <direct.h>
++#endif
++#include <string.h>
++#include <sys/stat.h>
++
++]gl_PATHMAX_SNIPPET[
++
++/* Don't get link errors because mkdir is redefined to rpl_mkdir. */
++#undef mkdir
++
++#ifndef S_IRWXU
++# define S_IRWXU 0700
++#endif
++
++/* FIXME: skip the run-test altogether on systems without getpagesize. */
++#if ! HAVE_GETPAGESIZE
++# define getpagesize() 0
++#endif
++
++/* This size is chosen to be larger than PATH_MAX (4k), yet smaller than
++ the 16kB pagesize on ia64 linux. Those conditions make the code below
++ trigger a bug in glibc's getcwd implementation before 2.4.90-10. */
++#define TARGET_LEN (5 * 1024)
++
++int
++main ()
++{
++ char *cwd;
++ size_t initial_cwd_len;
++ int fail = 0;
++
++ /* The bug is triggered when PATH_MAX < getpagesize (), so skip
++ this relatively expensive and invasive test if that's not true. */
++#ifdef PATH_MAX
++ int bug_possible = PATH_MAX < getpagesize ();
++#else
++ int bug_possible = 0;
++#endif
++ if (! bug_possible)
++ return 0;
++
++ cwd = getcwd (NULL, 0);
++ if (cwd == NULL)
++ return 2;
++
++ initial_cwd_len = strlen (cwd);
++ free (cwd);
++
++ if (1)
++ {
++ static char const dir_name[] = "confdir-14B---";
++ size_t desired_depth = ((TARGET_LEN - 1 - initial_cwd_len)
++ / sizeof dir_name);
++ size_t d;
++ for (d = 0; d < desired_depth; d++)
++ {
++ if (mkdir (dir_name, S_IRWXU) < 0 || chdir (dir_name) < 0)
++ {
++ if (! (errno == ERANGE || errno == ENAMETOOLONG
++ || errno == ENOENT))
++ fail = 3; /* Unable to construct deep hierarchy. */
++ break;
++ }
++ }
++
++ /* If libc has the bug in question, this invocation of getcwd
++ results in a failed assertion. */
++ cwd = getcwd (NULL, 0);
++ if (cwd == NULL)
++ fail = 4; /* getcwd didn't assert, but it failed for a long name
++ where the answer could have been learned. */
++ free (cwd);
++
++ /* Call rmdir first, in case the above chdir failed. */
++ rmdir (dir_name);
++ while (0 < d--)
++ {
++ if (chdir ("..") < 0)
++ {
++ fail = 5;
++ break;
++ }
++ rmdir (dir_name);
++ }
++ }
++
++ return fail;
++}
++ ]])],
++ [gl_cv_func_getcwd_abort_bug=no],
++ [dnl An abort will provoke an exit code of something like 134 (128 + 6).
++ dnl An exit code of 4 can also occur (in OpenBSD 4.9, NetBSD 5.1 for
++ dnl example): getcwd (NULL, 0) fails rather than returning a string
++ dnl longer than PATH_MAX. This may be POSIX compliant (in some
++ dnl interpretations of POSIX). But gnulib's getcwd module wants to
++ dnl provide a non-NULL value in this case.
++ ret=$?
++ if test $ret -ge 128 || test $ret = 4; then
++ gl_cv_func_getcwd_abort_bug=yes
++ else
++ gl_cv_func_getcwd_abort_bug=no
++ fi],
++ [gl_cv_func_getcwd_abort_bug=yes])
++ ])
++ AS_IF([test $gl_cv_func_getcwd_abort_bug = yes], [$1], [$2])
++])
++m4trace:m4/getcwd-path-max.m4:16: -1- AC_DEFUN([gl_FUNC_GETCWD_PATH_MAX], [
++ AC_CHECK_DECLS_ONCE([getcwd])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
++ AC_CACHE_CHECK([whether getcwd handles long file names properly],
++ gl_cv_func_getcwd_path_max,
++ [# Arrange for deletion of the temporary directory this test creates.
++ ac_clean_files="$ac_clean_files confdir3"
++ dnl Please keep this in sync with tests/test-getcwd.c.
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE(
++ [[
++#include <errno.h>
++#include <stdlib.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else
++# include <direct.h>
++#endif
++#include <string.h>
++#include <limits.h>
++#include <sys/stat.h>
++#include <sys/types.h>
++#include <fcntl.h>
++
++]gl_PATHMAX_SNIPPET[
++
++#ifndef AT_FDCWD
++# define AT_FDCWD 0
++#endif
++#ifdef ENAMETOOLONG
++# define is_ENAMETOOLONG(x) ((x) == ENAMETOOLONG)
++#else
++# define is_ENAMETOOLONG(x) 0
++#endif
++
++/* Don't get link errors because mkdir is redefined to rpl_mkdir. */
++#undef mkdir
++
++#ifndef S_IRWXU
++# define S_IRWXU 0700
++#endif
++
++/* The length of this name must be 8. */
++#define DIR_NAME "confdir3"
++#define DIR_NAME_LEN 8
++#define DIR_NAME_SIZE (DIR_NAME_LEN + 1)
++
++/* The length of "../". */
++#define DOTDOTSLASH_LEN 3
++
++/* Leftover bytes in the buffer, to work around library or OS bugs. */
++#define BUF_SLOP 20
++
++int
++main ()
++{
++#ifndef PATH_MAX
++ /* The Hurd doesn't define this, so getcwd can't exhibit the bug --
++ at least not on a local file system. And if we were to start worrying
++ about remote file systems, we'd have to enable the wrapper function
++ all of the time, just to be safe. That's not worth the cost. */
++ exit (0);
++#elif ((INT_MAX / (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) \
++ - DIR_NAME_SIZE - BUF_SLOP) \
++ <= PATH_MAX)
++ /* FIXME: Assuming there's a system for which this is true,
++ this should be done in a compile test. */
++ exit (0);
++#else
++ char buf[PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1)
++ + DIR_NAME_SIZE + BUF_SLOP];
++ char *cwd = getcwd (buf, PATH_MAX);
++ size_t initial_cwd_len;
++ size_t cwd_len;
++ int fail = 0;
++ size_t n_chdirs = 0;
++
++ if (cwd == NULL)
++ exit (10);
++
++ cwd_len = initial_cwd_len = strlen (cwd);
++
++ while (1)
++ {
++ size_t dotdot_max = PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN);
++ char *c = NULL;
++
++ cwd_len += DIR_NAME_SIZE;
++ /* If mkdir or chdir fails, it could be that this system cannot create
++ any file with an absolute name longer than PATH_MAX, such as cygwin.
++ If so, leave fail as 0, because the current working directory can't
++ be too long for getcwd if it can't even be created. For other
++ errors, be pessimistic and consider that as a failure, too. */
++ if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0)
++ {
++ if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
++ fail = 20;
++ break;
++ }
++
++ if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE)
++ {
++ c = getcwd (buf, PATH_MAX);
++ if (!c && errno == ENOENT)
++ {
++ fail = 11;
++ break;
++ }
++ if (c)
++ {
++ fail = 31;
++ break;
++ }
++ if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
++ {
++ fail = 21;
++ break;
++ }
++ }
++
++ if (dotdot_max <= cwd_len - initial_cwd_len)
++ {
++ if (dotdot_max + DIR_NAME_SIZE < cwd_len - initial_cwd_len)
++ break;
++ c = getcwd (buf, cwd_len + 1);
++ if (!c)
++ {
++ if (! (errno == ERANGE || errno == ENOENT
++ || is_ENAMETOOLONG (errno)))
++ {
++ fail = 22;
++ break;
++ }
++ if (AT_FDCWD || errno == ERANGE || errno == ENOENT)
++ {
++ fail = 12;
++ break;
++ }
++ }
++ }
++
++ if (c && strlen (c) != cwd_len)
++ {
++ fail = 23;
++ break;
++ }
++ ++n_chdirs;
++ }
++
++ /* Leaving behind such a deep directory is not polite.
++ So clean up here, right away, even though the driving
++ shell script would also clean up. */
++ {
++ size_t i;
++
++ /* Try rmdir first, in case the chdir failed. */
++ rmdir (DIR_NAME);
++ for (i = 0; i <= n_chdirs; i++)
++ {
++ if (chdir ("..") < 0)
++ break;
++ if (rmdir (DIR_NAME) != 0)
++ break;
++ }
++ }
++
++ exit (fail);
++#endif
++}
++ ]])],
++ [gl_cv_func_getcwd_path_max=yes],
++ [case $? in
++ 10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
++ 31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
++ *) gl_cv_func_getcwd_path_max=no;;
++ esac],
++ [case "$host_os" in
++ aix*) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
++ *) gl_cv_func_getcwd_path_max=no;;
++ esac])
++ ])
++])
++m4trace:m4/getcwd.m4:11: -1- AC_DEFUN([gl_FUNC_GETCWD_NULL], [
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result],
++ [gl_cv_func_getcwd_null],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++# if HAVE_UNISTD_H
++# include <unistd.h>
++# else /* on Windows with MSVC */
++# include <direct.h>
++# endif
++# ifndef getcwd
++ char *getcwd ();
++# endif
++]], [[
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* mingw cwd does not start with '/', but getcwd does allocate.
++ However, mingw fails to honor non-zero size. */
++#else
++ if (chdir ("/") != 0)
++ return 1;
++ else
++ {
++ char *f = getcwd (NULL, 0);
++ if (! f)
++ return 2;
++ if (f[0] != '/')
++ return 3;
++ if (f[1] != '\0')
++ return 4;
++ return 0;
++ }
++#endif
++ ]])],
++ [gl_cv_func_getcwd_null=yes],
++ [gl_cv_func_getcwd_null=no],
++ [[case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_getcwd_null="guessing yes";;
++ # Guess yes on Cygwin.
++ cygwin*) gl_cv_func_getcwd_null="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_getcwd_null="guessing no";;
++ esac
++ ]])])
++])
++m4trace:m4/getcwd.m4:59: -1- AC_DEFUN([gl_FUNC_GETCWD_SIGNATURE], [
++ AC_CACHE_CHECK([for getcwd with POSIX signature],
++ [gl_cv_func_getcwd_posix_signature],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <unistd.h>]],
++ [[extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ char *getcwd (char *, size_t);
++ ]])
++ ],
++ [gl_cv_func_getcwd_posix_signature=yes],
++ [gl_cv_func_getcwd_posix_signature=no])
++ ])
++])
++m4trace:m4/getcwd.m4:85: -1- AC_DEFUN([gl_FUNC_GETCWD_LGPL], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_GETCWD_NULL])
++ AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
++
++ case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
++ *yes,yes) ;;
++ *)
++ dnl Minimal replacement lib/getcwd-lgpl.c.
++ REPLACE_GETCWD=1
++ ;;
++ esac
++])
++m4trace:m4/getcwd.m4:102: -1- AC_DEFUN([gl_FUNC_GETCWD], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_GETCWD_NULL])
++ AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ gl_abort_bug=no
++ case "$host_os" in
++ mingw*)
++ gl_cv_func_getcwd_path_max=yes
++ ;;
++ *)
++ gl_FUNC_GETCWD_PATH_MAX
++ case "$gl_cv_func_getcwd_null" in
++ *yes)
++ gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes])
++ ;;
++ esac
++ ;;
++ esac
++ dnl Define HAVE_MINIMALLY_WORKING_GETCWD and HAVE_PARTLY_WORKING_GETCWD
++ dnl if appropriate.
++ case "$gl_cv_func_getcwd_path_max" in
++ "no, it has the AIX bug") ;;
++ *)
++ AC_DEFINE([HAVE_MINIMALLY_WORKING_GETCWD], [1],
++ [Define to 1 if getcwd minimally works, that is, its result can be
++ trusted when it succeeds.])
++ ;;
++ esac
++ case "$gl_cv_func_getcwd_path_max" in
++ "no, but it is partly working")
++ AC_DEFINE([HAVE_PARTLY_WORKING_GETCWD], [1],
++ [Define to 1 if getcwd works, except it sometimes fails when it
++ shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.])
++ ;;
++ esac
++
++ if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
++ || test $gl_cv_func_getcwd_posix_signature != yes \
++ || test "$gl_cv_func_getcwd_path_max" != yes \
++ || test $gl_abort_bug = yes; then
++ REPLACE_GETCWD=1
++ fi
++])
++m4trace:m4/getcwd.m4:150: -1- AC_DEFUN([gl_PREREQ_GETCWD], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
++ :
++])
++m4trace:m4/getdelim.m4:11: -1- AC_DEFUN([gl_FUNC_GETDELIM], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++
++ dnl Persuade glibc <stdio.h> to declare getdelim().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_DECLS_ONCE([getdelim])
++
++ AC_CHECK_FUNCS_ONCE([getdelim])
++ if test $ac_cv_func_getdelim = yes; then
++ HAVE_GETDELIM=1
++ dnl Found it in some library. Verify that it works.
++ AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim],
++ [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++ AC_RUN_IFELSE([AC_LANG_SOURCE([[
++# include <stdio.h>
++# include <stdlib.h>
++# include <string.h>
++ int main ()
++ {
++ FILE *in = fopen ("./conftest.data", "r");
++ if (!in)
++ return 1;
++ {
++ /* Test result for a NULL buffer and a zero size.
++ Based on a test program from Karl Heuer. */
++ char *line = NULL;
++ size_t siz = 0;
++ int len = getdelim (&line, &siz, '\n', in);
++ if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
++ return 2;
++ }
++ {
++ /* Test result for a NULL buffer and a non-zero size.
++ This crashes on FreeBSD 8.0. */
++ char *line = NULL;
++ size_t siz = (size_t)(~0) / 4;
++ if (getdelim (&line, &siz, '\n', in) == -1)
++ return 3;
++ }
++ return 0;
++ }
++ ]])], [gl_cv_func_working_getdelim=yes] dnl The library version works.
++ , [gl_cv_func_working_getdelim=no] dnl The library version does NOT work.
++ , dnl We're cross compiling. Assume it works on glibc2 systems.
++ [AC_EGREP_CPP([Lucky GNU user],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
++ Lucky GNU user
++ #endif
++#endif
++ ],
++ [gl_cv_func_working_getdelim="guessing yes"],
++ [gl_cv_func_working_getdelim="guessing no"])]
++ )])
++ case "$gl_cv_func_working_getdelim" in
++ *no)
++ REPLACE_GETDELIM=1
++ ;;
++ esac
++ else
++ HAVE_GETDELIM=0
++ fi
++
++ if test $ac_cv_have_decl_getdelim = no; then
++ HAVE_DECL_GETDELIM=0
++ fi
++])
++m4trace:m4/getdelim.m4:84: -1- AC_DEFUN([gl_PREREQ_GETDELIM], [
++ AC_CHECK_FUNCS([flockfile funlockfile])
++ AC_CHECK_DECLS([getc_unlocked])
++])
++m4trace:m4/getdtablesize.m4:7: -1- AC_DEFUN([gl_FUNC_GETDTABLESIZE], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([getdtablesize])
++ if test $ac_cv_func_getdtablesize != yes; then
++ HAVE_GETDTABLESIZE=0
++ fi
++])
++m4trace:m4/getdtablesize.m4:17: -1- AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [:])
++m4trace:m4/getgroups.m4:12: -1- AC_DEFUN([AC_FUNC_GETGROUPS], [
++ AC_REQUIRE([AC_TYPE_GETGROUPS])dnl
++ AC_REQUIRE([AC_TYPE_SIZE_T])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
++ AC_CHECK_FUNC([getgroups])
++
++ # If we don't yet have getgroups, see if it's in -lbsd.
++ # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
++ ac_save_LIBS=$LIBS
++ if test $ac_cv_func_getgroups = no; then
++ AC_CHECK_LIB(bsd, getgroups, [GETGROUPS_LIB=-lbsd])
++ fi
++
++ # Run the program to test the functionality of the system-supplied
++ # getgroups function only if there is such a function.
++ if test $ac_cv_func_getgroups = yes; then
++ AC_CACHE_CHECK([for working getgroups], [ac_cv_func_getgroups_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [AC_INCLUDES_DEFAULT],
++ [[/* On Ultrix 4.3, getgroups (0, 0) always fails. */
++ return getgroups (0, 0) == -1;]])
++ ],
++ [ac_cv_func_getgroups_works=yes],
++ [ac_cv_func_getgroups_works=no],
++ [case "$host_os" in # ((
++ # Guess yes on glibc systems.
++ *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_getgroups_works="guessing no" ;;
++ esac
++ ])
++ ])
++ else
++ ac_cv_func_getgroups_works=no
++ fi
++ case "$ac_cv_func_getgroups_works" in
++ *yes)
++ AC_DEFINE([HAVE_GETGROUPS], [1],
++ [Define to 1 if your system has a working `getgroups' function.])
++ ;;
++ esac
++ LIBS=$ac_save_LIBS
++])
++m4trace:m4/getgroups.m4:64: -1- AC_DEFUN([gl_FUNC_GETGROUPS], [
++ AC_REQUIRE([AC_TYPE_GETGROUPS])
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ AC_FUNC_GETGROUPS
++ if test $ac_cv_func_getgroups != yes; then
++ HAVE_GETGROUPS=0
++ else
++ if test "$ac_cv_type_getgroups" != gid_t \
++ || { case "$ac_cv_func_getgroups_works" in
++ *yes) false;;
++ *) true;;
++ esac
++ }; then
++ REPLACE_GETGROUPS=1
++ AC_DEFINE([GETGROUPS_ZERO_BUG], [1], [Define this to 1 if
++ getgroups(0,NULL) does not return the number of groups.])
++ else
++ dnl Detect FreeBSD bug; POSIX requires getgroups(-1,ptr) to fail.
++ AC_CACHE_CHECK([whether getgroups handles negative values],
++ [gl_cv_func_getgroups_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
++ [[int size = getgroups (0, 0);
++ gid_t *list = malloc (size * sizeof *list);
++ return getgroups (-1, list) != -1;]])],
++ [gl_cv_func_getgroups_works=yes],
++ [gl_cv_func_getgroups_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_getgroups_works="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_func_getgroups_works" in
++ *yes) ;;
++ *) REPLACE_GETGROUPS=1 ;;
++ esac
++ fi
++ fi
++ test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
++])
++m4trace:m4/gethostname.m4:10: -1- AC_DEFUN([gl_FUNC_GETHOSTNAME], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ gl_PREREQ_SYS_H_WINSOCK2
++
++ dnl Where is gethostname() defined?
++ dnl - On native Windows, it is in ws2_32.dll.
++ dnl - Otherwise it is in libc.
++ GETHOSTNAME_LIB=
++ AC_CHECK_FUNCS([gethostname], , [
++ AC_CACHE_CHECK([for gethostname in winsock2.h and -lws2_32],
++ [gl_cv_w32_gethostname],
++ [gl_cv_w32_gethostname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++]], [[gethostname(NULL, 0);]])], [gl_cv_w32_gethostname=yes])
++ LIBS="$gl_save_LIBS"
++ ])
++ if test "$gl_cv_w32_gethostname" = "yes"; then
++ GETHOSTNAME_LIB="-lws2_32"
++ fi
++ ])
++ AC_SUBST([GETHOSTNAME_LIB])
++
++ if test "$ac_cv_func_gethostname" = no; then
++ HAVE_GETHOSTNAME=0
++ fi
++
++ gl_PREREQ_HOST_NAME_MAX
++])
++m4trace:m4/gethostname.m4:47: -1- AC_DEFUN([gl_PREREQ_HOST_NAME_MAX], [
++ dnl - On most Unix systems, use MAXHOSTNAMELEN from <sys/param.h> instead.
++ dnl - On Solaris, Cygwin, BeOS, use MAXHOSTNAMELEN from <netdb.h> instead.
++ dnl - On mingw, use 256, because
++ dnl <http://msdn.microsoft.com/en-us/library/ms738527.aspx> says:
++ dnl "if a buffer of 256 bytes is passed in the name parameter and
++ dnl the namelen parameter is set to 256, the buffer size will always
++ dnl be adequate."
++ dnl With this, there is no need to use sysconf (_SC_HOST_NAME_MAX), which
++ dnl is not a compile-time constant.
++ dnl We cannot override <limits.h> using the usual technique, because
++ dnl gl_CHECK_NEXT_HEADERS does not work for <limits.h>. Therefore retrieve
++ dnl the value of HOST_NAME_MAX at configure time.
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++ AC_CHECK_HEADERS_ONCE([sys/socket.h])
++ AC_CHECK_HEADERS_ONCE([netdb.h])
++ AC_CACHE_CHECK([for HOST_NAME_MAX], [gl_cv_decl_HOST_NAME_MAX], [
++ gl_cv_decl_HOST_NAME_MAX=
++ AC_EGREP_CPP([lucky], [
++#include <limits.h>
++#ifdef HOST_NAME_MAX
++lucky
++#endif
++ ], [gl_cv_decl_HOST_NAME_MAX=yes])
++ if test -z "$gl_cv_decl_HOST_NAME_MAX"; then
++ dnl It's not defined in <limits.h>. Substitute it.
++ if test "$gl_cv_w32_gethostname" = yes; then
++ dnl mingw.
++ gl_cv_decl_HOST_NAME_MAX=256
++ else
++ _AC_COMPUTE_INT([MAXHOSTNAMELEN], [gl_cv_decl_HOST_NAME_MAX], [
++#include <sys/types.h>
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h>
++#endif
++#if HAVE_SYS_SOCKET_H
++# include <sys/socket.h>
++#endif
++#if HAVE_NETDB_H
++# include <netdb.h>
++#endif
++],
++ [dnl The system does not define MAXHOSTNAMELEN in any of the common
++ dnl headers. Use a safe fallback.
++ gl_cv_decl_HOST_NAME_MAX=256
++ ])
++ fi
++ fi
++ ])
++ if test "$gl_cv_decl_HOST_NAME_MAX" != yes; then
++ AC_DEFINE_UNQUOTED([HOST_NAME_MAX], [$gl_cv_decl_HOST_NAME_MAX],
++ [Define HOST_NAME_MAX when <limits.h> does not define it.])
++ fi
++])
++m4trace:m4/gethostname.m4:103: -1- AC_DEFUN([gl_PREREQ_GETHOSTNAME], [
++ if test "$gl_cv_w32_gethostname" != "yes"; then
++ AC_CHECK_FUNCS([uname])
++ fi
++])
++m4trace:m4/gethrxtime.m4:9: -1- AC_DEFUN([gl_GETHRXTIME], [
++ AC_REQUIRE([gl_ARITHMETIC_HRTIME_T])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([gl_XTIME])
++ AC_CHECK_DECLS([gethrtime], [], [], [[#include <time.h>]])
++ LIB_GETHRXTIME=
++ if test $ac_cv_have_decl_gethrtime = no \
++ || test $gl_cv_arithmetic_hrtime_t = no; then
++ dnl Find libraries needed to link lib/gethrxtime.c.
++ AC_REQUIRE([gl_CLOCK_TIME])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([microuptime nanouptime])
++ if test $ac_cv_func_nanouptime != yes \
++ && { test $ac_cv_have_decl_gethrtime = no \
++ || test $gl_cv_arithmetic_hrtime_t = no; }; then
++ AC_CACHE_CHECK([whether CLOCK_MONOTONIC or CLOCK_REALTIME is defined],
++ [gl_cv_have_clock_gettime_macro],
++ [AC_EGREP_CPP([have_clock_gettime_macro],
++ [
++# include <time.h>
++# if defined CLOCK_MONOTONIC || defined CLOCK_REALTIME
++ have_clock_gettime_macro
++# endif
++ ],
++ [gl_cv_have_clock_gettime_macro=yes],
++ [gl_cv_have_clock_gettime_macro=no])])
++ if test $gl_cv_have_clock_gettime_macro = yes; then
++ LIB_GETHRXTIME=$LIB_CLOCK_GETTIME
++ fi
++ fi
++ fi
++ AC_SUBST([LIB_GETHRXTIME])
++])
++m4trace:m4/gethrxtime.m4:47: -1- AC_DEFUN([gl_ARITHMETIC_HRTIME_T], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CACHE_CHECK([for arithmetic hrtime_t], [gl_cv_arithmetic_hrtime_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <time.h>]],
++ [[hrtime_t x = 0; return x/x;]])],
++ [gl_cv_arithmetic_hrtime_t=yes],
++ [gl_cv_arithmetic_hrtime_t=no])])
++ if test $gl_cv_arithmetic_hrtime_t = yes; then
++ AC_DEFINE([HAVE_ARITHMETIC_HRTIME_T], [1],
++ [Define if you have an arithmetic hrtime_t type.])
++ fi
++])
++m4trace:m4/gethrxtime.m4:63: -1- AC_DEFUN([gl_XTIME], [
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ :
++])
++m4trace:m4/getline.m4:16: -1- AC_DEFUN([gl_FUNC_GETLINE], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++
++ dnl Persuade glibc <stdio.h> to declare getline().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_DECLS_ONCE([getline])
++
++ gl_getline_needs_run_time_check=no
++ AC_CHECK_FUNC([getline],
++ [dnl Found it in some library. Verify that it works.
++ gl_getline_needs_run_time_check=yes],
++ [am_cv_func_working_getline=no])
++ if test $gl_getline_needs_run_time_check = yes; then
++ AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
++ [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++ AC_RUN_IFELSE([AC_LANG_SOURCE([[
++# include <stdio.h>
++# include <stdlib.h>
++# include <string.h>
++ int main ()
++ {
++ FILE *in = fopen ("./conftest.data", "r");
++ if (!in)
++ return 1;
++ {
++ /* Test result for a NULL buffer and a zero size.
++ Based on a test program from Karl Heuer. */
++ char *line = NULL;
++ size_t siz = 0;
++ int len = getline (&line, &siz, in);
++ if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
++ return 2;
++ }
++ {
++ /* Test result for a NULL buffer and a non-zero size.
++ This crashes on FreeBSD 8.0. */
++ char *line = NULL;
++ size_t siz = (size_t)(~0) / 4;
++ if (getline (&line, &siz, in) == -1)
++ return 3;
++ }
++ return 0;
++ }
++ ]])], [am_cv_func_working_getline=yes] dnl The library version works.
++ , [am_cv_func_working_getline=no] dnl The library version does NOT work.
++ , dnl We're cross compiling. Assume it works on glibc2 systems.
++ [AC_EGREP_CPP([Lucky GNU user],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
++ Lucky GNU user
++ #endif
++#endif
++ ],
++ [am_cv_func_working_getline="guessing yes"],
++ [am_cv_func_working_getline="guessing no"])]
++ )])
++ fi
++
++ if test $ac_cv_have_decl_getline = no; then
++ HAVE_DECL_GETLINE=0
++ fi
++
++ case "$am_cv_func_working_getline" in
++ *no)
++ dnl Set REPLACE_GETLINE always: Even if we have not found the broken
++ dnl getline function among $LIBS, it may exist in libinet and the
++ dnl executable may be linked with -linet.
++ REPLACE_GETLINE=1
++ ;;
++ esac
++])
++m4trace:m4/getline.m4:93: -1- AC_DEFUN([gl_PREREQ_GETLINE], [
++ :
++])
++m4trace:m4/getloadavg.m4:17: -1- AC_DEFUN([gl_GETLOADAVG], [AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++
++# Persuade glibc <stdlib.h> to declare getloadavg().
++AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++gl_save_LIBS=$LIBS
++
++# getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
++# NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
++HAVE_GETLOADAVG=1
++AC_CHECK_FUNC([getloadavg], [],
++ [gl_func_getloadavg_done=no
++
++ # Some systems with -lutil have (and need) -lkvm as well, some do not.
++ # On Solaris, -lkvm requires nlist from -lelf, so check that first
++ # to get the right answer into the cache.
++ # For kstat on solaris, we need to test for libelf and libkvm to force the
++ # definition of SVR4 below.
++ if test $gl_func_getloadavg_done = no; then
++ AC_CHECK_LIB([elf], [elf_begin], [LIBS="-lelf $LIBS"])
++ AC_CHECK_LIB([kvm], [kvm_open], [LIBS="-lkvm $LIBS"])
++ # Check for the 4.4BSD definition of getloadavg.
++ AC_CHECK_LIB([util], [getloadavg],
++ [LIBS="-lutil $LIBS" gl_func_getloadavg_done=yes])
++ fi
++
++ if test $gl_func_getloadavg_done = no; then
++ # There is a commonly available library for RS/6000 AIX.
++ # Since it is not a standard part of AIX, it might be installed locally.
++ gl_getloadavg_LIBS=$LIBS
++ LIBS="-L/usr/local/lib $LIBS"
++ AC_CHECK_LIB([getloadavg], [getloadavg],
++ [LIBS="-lgetloadavg $LIBS" gl_func_getloadavg_done=yes],
++ [LIBS=$gl_getloadavg_LIBS])
++ fi
++
++ # Set up the replacement function if necessary.
++ if test $gl_func_getloadavg_done = no; then
++ HAVE_GETLOADAVG=0
++
++ # Solaris has libkstat which does not require root.
++ AC_CHECK_LIB([kstat], [kstat_open])
++ test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done=yes
++
++ # AIX has libperfstat which does not require root
++ if test $gl_func_getloadavg_done = no; then
++ AC_CHECK_LIB([perfstat], [perfstat_cpu_total])
++ test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done=yes
++ fi
++
++ if test $gl_func_getloadavg_done = no; then
++ AC_CHECK_HEADER([sys/dg_sys_info.h],
++ [gl_func_getloadavg_done=yes
++ AC_DEFINE([DGUX], [1], [Define to 1 for DGUX with <sys/dg_sys_info.h>.])
++ AC_CHECK_LIB([dgc], [dg_sys_info])])
++ fi
++ fi])
++
++if test "x$gl_save_LIBS" = x; then
++ GETLOADAVG_LIBS=$LIBS
++else
++ GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
++fi
++LIBS=$gl_save_LIBS
++
++AC_SUBST([GETLOADAVG_LIBS])dnl
++
++# Test whether the system declares getloadavg. Solaris has the function
++# but declares it in <sys/loadavg.h>, not <stdlib.h>.
++AC_CHECK_HEADERS([sys/loadavg.h])
++if test $ac_cv_header_sys_loadavg_h = yes; then
++ HAVE_SYS_LOADAVG_H=1
++else
++ HAVE_SYS_LOADAVG_H=0
++fi
++AC_CHECK_DECL([getloadavg], [], [HAVE_DECL_GETLOADAVG=0],
++ [[#if HAVE_SYS_LOADAVG_H
++ # include <sys/loadavg.h>
++ #endif
++ #include <stdlib.h>]])
++])
++m4trace:m4/getloadavg.m4:104: -1- AC_DEFUN([gl_PREREQ_GETLOADAVG], [
++# Figure out what our getloadavg.c needs.
++
++AC_CHECK_HEADERS_ONCE([sys/param.h])
++
++# On HPUX9, an unprivileged user can get load averages this way.
++if test $gl_func_getloadavg_done = no; then
++ AC_CHECK_FUNCS([pstat_getdynamic], [gl_func_getloadavg_done=yes])
++fi
++
++# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
++# uses stabs), but it is still SVR4. We cannot check for <elf.h> because
++# Irix 4.0.5F has the header but not the library.
++if test $gl_func_getloadavg_done = no && test "$ac_cv_lib_elf_elf_begin" = yes \
++ && test "$ac_cv_lib_kvm_kvm_open" = yes; then
++ gl_func_getloadavg_done=yes
++ AC_DEFINE([SVR4], [1], [Define to 1 on System V Release 4.])
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ AC_CHECK_HEADER([inq_stats/cpustats.h],
++ [gl_func_getloadavg_done=yes
++ AC_DEFINE([UMAX], [1], [Define to 1 for Encore UMAX.])
++ AC_DEFINE([UMAX4_3], [1],
++ [Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h>
++ instead of <sys/cpustats.h>.])])
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ AC_CHECK_HEADER([sys/cpustats.h],
++ [gl_func_getloadavg_done=yes; AC_DEFINE([UMAX])])
++fi
++
++if test $gl_func_getloadavg_done = no; then
++ AC_CHECK_HEADERS([mach/mach.h])
++fi
++
++AC_CHECK_HEADERS([nlist.h],
++[AC_CHECK_MEMBERS([struct nlist.n_un.n_name],
++ [], [],
++ [@%:@include <nlist.h>])
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <nlist.h>]],
++ [[struct nlist x;
++ #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
++ x.n_un.n_name = "";
++ #else
++ x.n_name = "";
++ #endif]])],
++ [AC_DEFINE([N_NAME_POINTER], [1],
++ [Define to 1 if the nlist n_name member is a pointer])])
++])dnl
++])
++m4trace:m4/getlogin.m4:7: -1- AC_DEFUN([gl_FUNC_GETLOGIN], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([getlogin])
++ if test $ac_cv_func_getlogin = no; then
++ HAVE_GETLOGIN=0
++ fi
++])
++m4trace:m4/getndelim2.m4:7: -1- AC_DEFUN([gl_GETNDELIM2], [
++ gl_PREREQ_GETNDELIM2
++ AC_CHECK_FUNCS_ONCE([flockfile])
++ AC_CHECK_FUNCS_ONCE([funlockfile])
++])
++m4trace:m4/getndelim2.m4:15: -1- AC_DEFUN([gl_PREREQ_GETNDELIM2], [
++ dnl Prerequisites of lib/getndelim2.h.
++ AC_REQUIRE([gt_TYPE_SSIZE_T])
++ dnl No prerequisites of lib/getndelim2.c.
++])
++m4trace:m4/getopt.m4:8: -1- AC_DEFUN([gl_FUNC_GETOPT_POSIX], [
++ m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX])
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_GETOPT_CHECK_HEADERS])
++ dnl Other modules can request the gnulib implementation of the getopt
++ dnl functions unconditionally, by defining gl_REPLACE_GETOPT_ALWAYS.
++ dnl argp.m4 does this.
++ m4_ifdef([gl_REPLACE_GETOPT_ALWAYS], [
++ REPLACE_GETOPT=1
++ ], [
++ REPLACE_GETOPT=0
++ if test -n "$gl_replace_getopt"; then
++ REPLACE_GETOPT=1
++ fi
++ ])
++ if test $REPLACE_GETOPT = 1; then
++ dnl Arrange for getopt.h to be created.
++ gl_GETOPT_SUBSTITUTE_HEADER
++ fi
++])
++m4trace:m4/getopt.m4:33: -1- AC_DEFUN([gl_FUNC_GETOPT_GNU], [
++ m4_divert_text([INIT_PREPARE], [gl_getopt_required=GNU])
++
++ AC_REQUIRE([gl_FUNC_GETOPT_POSIX])
++])
++m4trace:m4/getopt.m4:41: -1- AC_DEFUN([gl_GETOPT_CHECK_HEADERS], [
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([AC_PROG_AWK]) dnl for awk that supports ENVIRON
++
++ dnl Persuade Solaris <unistd.h> to declare optarg, optind, opterr, optopt.
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ gl_CHECK_NEXT_HEADERS([getopt.h])
++ if test $ac_cv_header_getopt_h = yes; then
++ HAVE_GETOPT_H=1
++ else
++ HAVE_GETOPT_H=0
++ fi
++ AC_SUBST([HAVE_GETOPT_H])
++
++ gl_replace_getopt=
++
++ dnl Test whether <getopt.h> is available.
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ AC_CHECK_HEADERS([getopt.h], [], [gl_replace_getopt=yes])
++ fi
++
++ dnl Test whether the function getopt_long is available.
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes])
++ fi
++
++ dnl POSIX 2008 does not specify leading '+' behavior, but see
++ dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on
++ dnl the next version of POSIX. For now, we only guarantee leading '+'
++ dnl behavior with getopt-gnu.
++ if test -z "$gl_replace_getopt"; then
++ AC_CACHE_CHECK([whether getopt is POSIX compatible],
++ [gl_cv_func_getopt_posix],
++ [
++ dnl Merging these three different test programs into a single one
++ dnl would require a reset mechanism. On BSD systems, it can be done
++ dnl through 'optreset'; on some others (glibc), it can be done by
++ dnl setting 'optind' to 0; on others again (HP-UX, IRIX, OSF/1,
++ dnl Solaris 9, musl libc), there is no such mechanism.
++ if test $cross_compiling = no; then
++ dnl Sanity check. Succeeds everywhere (except on MSVC,
++ dnl which lacks <unistd.h> and getopt() entirely).
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char a[] = "-a";
++ static char foo[] = "foo";
++ static char bar[] = "bar";
++ char *argv[] = { program, a, foo, bar, NULL };
++ int c;
++
++ c = getopt (4, argv, "ab");
++ if (!(c == 'a'))
++ return 1;
++ c = getopt (4, argv, "ab");
++ if (!(c == -1))
++ return 2;
++ if (!(optind == 2))
++ return 3;
++ return 0;
++}
++]])],
++ [gl_cv_func_getopt_posix=maybe],
++ [gl_cv_func_getopt_posix=no])
++ if test $gl_cv_func_getopt_posix = maybe; then
++ dnl Sanity check with '+'. Succeeds everywhere (except on MSVC,
++ dnl which lacks <unistd.h> and getopt() entirely).
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char donald[] = "donald";
++ static char p[] = "-p";
++ static char billy[] = "billy";
++ static char duck[] = "duck";
++ static char a[] = "-a";
++ static char bar[] = "bar";
++ char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
++ int c;
++
++ c = getopt (7, argv, "+abp:q:");
++ if (!(c == -1))
++ return 4;
++ if (!(strcmp (argv[0], "program") == 0))
++ return 5;
++ if (!(strcmp (argv[1], "donald") == 0))
++ return 6;
++ if (!(strcmp (argv[2], "-p") == 0))
++ return 7;
++ if (!(strcmp (argv[3], "billy") == 0))
++ return 8;
++ if (!(strcmp (argv[4], "duck") == 0))
++ return 9;
++ if (!(strcmp (argv[5], "-a") == 0))
++ return 10;
++ if (!(strcmp (argv[6], "bar") == 0))
++ return 11;
++ if (!(optind == 1))
++ return 12;
++ return 0;
++}
++]])],
++ [gl_cv_func_getopt_posix=maybe],
++ [gl_cv_func_getopt_posix=no])
++ fi
++ if test $gl_cv_func_getopt_posix = maybe; then
++ dnl Detect Mac OS X 10.5, AIX 7.1, mingw bug.
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <unistd.h>
++#include <stdlib.h>
++#include <string.h>
++
++int
++main ()
++{
++ static char program[] = "program";
++ static char ab[] = "-ab";
++ char *argv[3] = { program, ab, NULL };
++ if (getopt (2, argv, "ab:") != 'a')
++ return 13;
++ if (getopt (2, argv, "ab:") != '?')
++ return 14;
++ if (optopt != 'b')
++ return 15;
++ if (optind != 2)
++ return 16;
++ return 0;
++}
++]])],
++ [gl_cv_func_getopt_posix=yes],
++ [gl_cv_func_getopt_posix=no])
++ fi
++ else
++ case "$host_os" in
++ darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
++ *) gl_cv_func_getopt_posix="guessing yes";;
++ esac
++ fi
++ ])
++ case "$gl_cv_func_getopt_posix" in
++ *no) gl_replace_getopt=yes ;;
++ esac
++ fi
++
++ if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
++ AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_getopt_gnu],
++ [# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
++ # optstring is necessary for programs like m4 that have POSIX-mandated
++ # semantics for supporting options interspersed with files.
++ # Also, since getopt_long is a GNU extension, we require optind=0.
++ # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
++ # so take care to revert to the correct (non-)export state.
++dnl GNU Coding Standards currently allow awk but not env; besides, env
++dnl is ambiguous with environment values that contain newlines.
++ gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
++ case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
++ xx) gl_had_POSIXLY_CORRECT=exported ;;
++ x) gl_had_POSIXLY_CORRECT=yes ;;
++ *) gl_had_POSIXLY_CORRECT= ;;
++ esac
++ POSIXLY_CORRECT=1
++ export POSIXLY_CORRECT
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM([[#include <getopt.h>
++ #include <stddef.h>
++ #include <string.h>
++ ]GL_NOCRASH[
++ ]], [[
++ int result = 0;
++
++ nocrash_init();
++
++ /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
++ and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
++ OSF/1 5.1, Solaris 10. */
++ {
++ static char conftest[] = "conftest";
++ static char plus[] = "-+";
++ char *argv[3] = { conftest, plus, NULL };
++ opterr = 0;
++ if (getopt (2, argv, "+a") != '?')
++ result |= 1;
++ }
++ /* This code succeeds on glibc 2.8, mingw,
++ and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
++ IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
++ {
++ static char program[] = "program";
++ static char p[] = "-p";
++ static char foo[] = "foo";
++ static char bar[] = "bar";
++ char *argv[] = { program, p, foo, bar, NULL };
++
++ optind = 1;
++ if (getopt (4, argv, "p::") != 'p')
++ result |= 2;
++ else if (optarg != NULL)
++ result |= 4;
++ else if (getopt (4, argv, "p::") != -1)
++ result |= 6;
++ else if (optind != 2)
++ result |= 8;
++ }
++ /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
++ {
++ static char program[] = "program";
++ static char foo[] = "foo";
++ static char p[] = "-p";
++ char *argv[] = { program, foo, p, NULL };
++ optind = 0;
++ if (getopt (3, argv, "-p") != 1)
++ result |= 16;
++ else if (getopt (3, argv, "-p") != 'p')
++ result |= 16;
++ }
++ /* This code fails on glibc 2.11. */
++ {
++ static char program[] = "program";
++ static char b[] = "-b";
++ static char a[] = "-a";
++ char *argv[] = { program, b, a, NULL };
++ optind = opterr = 0;
++ if (getopt (3, argv, "+:a:b") != 'b')
++ result |= 32;
++ else if (getopt (3, argv, "+:a:b") != ':')
++ result |= 32;
++ }
++ /* This code dumps core on glibc 2.14. */
++ {
++ static char program[] = "program";
++ static char w[] = "-W";
++ static char dummy[] = "dummy";
++ char *argv[] = { program, w, dummy, NULL };
++ optind = opterr = 1;
++ if (getopt (3, argv, "W;") != 'W')
++ result |= 64;
++ }
++ return result;
++ ]])],
++ [gl_cv_func_getopt_gnu=yes],
++ [gl_cv_func_getopt_gnu=no],
++ [dnl Cross compiling. Assume the worst, even on glibc platforms.
++ gl_cv_func_getopt_gnu="guessing no"
++ ])
++ case $gl_had_POSIXLY_CORRECT in
++ exported) ;;
++ yes) AS_UNSET([POSIXLY_CORRECT]); POSIXLY_CORRECT=1 ;;
++ *) AS_UNSET([POSIXLY_CORRECT]) ;;
++ esac
++ ])
++ if test "$gl_cv_func_getopt_gnu" != yes; then
++ gl_replace_getopt=yes
++ else
++ AC_CACHE_CHECK([for working GNU getopt_long function],
++ [gl_cv_func_getopt_long_gnu],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <getopt.h>
++ #include <stddef.h>
++ #include <string.h>
++ ]],
++ [[static const struct option long_options[] =
++ {
++ { "xtremely-",no_argument, NULL, 1003 },
++ { "xtra", no_argument, NULL, 1001 },
++ { "xtreme", no_argument, NULL, 1002 },
++ { "xtremely", no_argument, NULL, 1003 },
++ { NULL, 0, NULL, 0 }
++ };
++ /* This code fails on OpenBSD 5.0. */
++ {
++ static char program[] = "program";
++ static char xtremel[] = "--xtremel";
++ char *argv[] = { program, xtremel, NULL };
++ int option_index;
++ optind = 1; opterr = 0;
++ if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
++ return 1;
++ }
++ return 0;
++ ]])],
++ [gl_cv_func_getopt_long_gnu=yes],
++ [gl_cv_func_getopt_long_gnu=no],
++ [dnl Cross compiling. Guess no on OpenBSD, yes otherwise.
++ case "$host_os" in
++ openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
++ *) gl_cv_func_getopt_long_gnu="guessing yes";;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_getopt_long_gnu" in
++ *yes) ;;
++ *) gl_replace_getopt=yes ;;
++ esac
++ fi
++ fi
++])
++m4trace:m4/getopt.m4:355: -1- AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], [
++ GETOPT_H=getopt.h
++ AC_DEFINE([__GETOPT_PREFIX], [[rpl_]],
++ [Define to rpl_ if the getopt replacement functions and variables
++ should be used.])
++ AC_SUBST([GETOPT_H])
++])
++m4trace:m4/getopt.m4:365: -1- AC_DEFUN([gl_PREREQ_GETOPT], [
++ AC_CHECK_DECLS_ONCE([getenv])
++])
++m4trace:m4/getpagesize.m4:8: -1- AC_DEFUN([gl_FUNC_GETPAGESIZE], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CHECK_FUNCS([getpagesize])
++ if test $ac_cv_func_getpagesize = no; then
++ HAVE_GETPAGESIZE=0
++ AC_CHECK_HEADERS([OS.h])
++ if test $ac_cv_header_OS_h = yes; then
++ HAVE_OS_H=1
++ fi
++ AC_CHECK_HEADERS([sys/param.h])
++ if test $ac_cv_header_sys_param_h = yes; then
++ HAVE_SYS_PARAM_H=1
++ fi
++ fi
++ case "$host_os" in
++ mingw*)
++ REPLACE_GETPAGESIZE=1
++ ;;
++ esac
++ dnl Also check whether it's declared.
++ dnl mingw has getpagesize() in libgcc.a but doesn't declare it.
++ AC_CHECK_DECL([getpagesize], , [HAVE_DECL_GETPAGESIZE=0])
++])
++m4trace:m4/getpass.m4:9: -1- AC_DEFUN([gl_FUNC_GETPASS], [
++ dnl Persuade Solaris <unistd.h> and <stdlib.h> to declare getpass().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_FUNCS([getpass])
++ AC_CHECK_DECLS_ONCE([getpass])
++ if test $ac_cv_func_getpass = yes; then
++ HAVE_GETPASS=1
++ else
++ HAVE_GETPASS=0
++ fi
++])
++m4trace:m4/getpass.m4:25: -1- AC_DEFUN([gl_FUNC_GETPASS_GNU], [
++ dnl Persuade Solaris <unistd.h> and <stdlib.h> to declare getpass().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_DECLS_ONCE([getpass])
++ dnl TODO: Detect when GNU getpass() is already found in glibc.
++ REPLACE_GETPASS=1
++
++ if test $REPLACE_GETPASS = 1; then
++ dnl We must choose a different name for our function, since on ELF systems
++ dnl an unusable getpass() in libc.so would override our getpass() if it is
++ dnl compiled into a shared library.
++ AC_DEFINE([getpass], [gnu_getpass],
++ [Define to a replacement function name for getpass().])
++ fi
++])
++m4trace:m4/getpass.m4:44: -1- AC_DEFUN([gl_PREREQ_GETPASS], [
++ AC_CHECK_HEADERS_ONCE([stdio_ext.h termios.h])
++ AC_CHECK_FUNCS_ONCE([__fsetlocking tcgetattr tcsetattr])
++ AC_CHECK_DECLS([__fsetlocking],,,
++ [[#include <stdio.h>
++ #if HAVE_STDIO_EXT_H
++ #include <stdio_ext.h>
++ #endif]])
++ AC_CHECK_DECLS_ONCE([fflush_unlocked])
++ AC_CHECK_DECLS_ONCE([flockfile])
++ AC_CHECK_DECLS_ONCE([fputs_unlocked])
++ AC_CHECK_DECLS_ONCE([funlockfile])
++ AC_CHECK_DECLS_ONCE([putc_unlocked])
++ :
++])
++m4trace:m4/gettext.m4:57: -1- AC_DEFUN([AM_GNU_GETTEXT], [
++ dnl Argument checking.
++ ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
++ [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
++])])])])])
++ ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
++ [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
++ ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
++ [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
++])])])])
++ define([gt_included_intl],
++ ifelse([$1], [external],
++ ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
++ [yes]))
++ define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
++ gt_NEEDS_INIT
++ AM_GNU_GETTEXT_NEED([$2])
++
++ AC_REQUIRE([AM_PO_SUBDIRS])dnl
++ ifelse(gt_included_intl, yes, [
++ AC_REQUIRE([AM_INTL_SUBDIR])dnl
++ ])
++
++ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
++ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++ AC_REQUIRE([AC_LIB_RPATH])
++
++ dnl Sometimes libintl requires libiconv, so first search for libiconv.
++ dnl Ideally we would do this search only after the
++ dnl if test "$USE_NLS" = "yes"; then
++ dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
++ dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
++ dnl the configure script would need to contain the same shell code
++ dnl again, outside any 'if'. There are two solutions:
++ dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
++ dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
++ dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
++ dnl documented, we avoid it.
++ ifelse(gt_included_intl, yes, , [
++ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
++ ])
++
++ dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation.
++ gt_INTL_MACOSX
++
++ dnl Set USE_NLS.
++ AC_REQUIRE([AM_NLS])
++
++ ifelse(gt_included_intl, yes, [
++ BUILD_INCLUDED_LIBINTL=no
++ USE_INCLUDED_LIBINTL=no
++ ])
++ LIBINTL=
++ LTLIBINTL=
++ POSUB=
++
++ dnl Add a version number to the cache macros.
++ case " $gt_needs " in
++ *" need-formatstring-macros "*) gt_api_version=3 ;;
++ *" need-ngettext "*) gt_api_version=2 ;;
++ *) gt_api_version=1 ;;
++ esac
++ gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
++ gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
++
++ dnl If we use NLS figure out what method
++ if test "$USE_NLS" = "yes"; then
++ gt_use_preinstalled_gnugettext=no
++ ifelse(gt_included_intl, yes, [
++ AC_MSG_CHECKING([whether included gettext is requested])
++ AC_ARG_WITH([included-gettext],
++ [ --with-included-gettext use the GNU gettext library included here],
++ nls_cv_force_use_gnu_gettext=$withval,
++ nls_cv_force_use_gnu_gettext=no)
++ AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
++
++ nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
++ if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
++ ])
++ dnl User does not insist on using GNU NLS library. Figure out what
++ dnl to use. If GNU gettext is available we use this. Else we have
++ dnl to fall back to GNU NLS library.
++
++ if test $gt_api_version -ge 3; then
++ gt_revision_test_code='
++#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++changequote(,)dnl
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++changequote([,])dnl
++'
++ else
++ gt_revision_test_code=
++ fi
++ if test $gt_api_version -ge 2; then
++ gt_expression_test_code=' + * ngettext ("", "", 0)'
++ else
++ gt_expression_test_code=
++ fi
++
++ AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern int *_nl_domain_bindings;
++ ]],
++ [[
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
++ ]])],
++ [eval "$gt_func_gnugettext_libc=yes"],
++ [eval "$gt_func_gnugettext_libc=no"])])
++
++ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
++ dnl Sometimes libintl requires libiconv, so first search for libiconv.
++ ifelse(gt_included_intl, yes, , [
++ AM_ICONV_LINK
++ ])
++ dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
++ dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
++ dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
++ dnl even if libiconv doesn't exist.
++ AC_LIB_LINKFLAGS_BODY([intl])
++ AC_CACHE_CHECK([for GNU gettext in libintl],
++ [$gt_func_gnugettext_libintl],
++ [gt_save_CPPFLAGS="$CPPFLAGS"
++ CPPFLAGS="$CPPFLAGS $INCINTL"
++ gt_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBINTL"
++ dnl Now see whether libintl exists and does not depend on libiconv.
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias (const char *);
++ ]],
++ [[
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
++ ]])],
++ [eval "$gt_func_gnugettext_libintl=yes"],
++ [eval "$gt_func_gnugettext_libintl=no"])
++ dnl Now see whether libintl exists and depends on libiconv.
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
++ LIBS="$LIBS $LIBICONV"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <libintl.h>
++$gt_revision_test_code
++extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias (const char *);
++ ]],
++ [[
++bindtextdomain ("", "");
++return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
++ ]])],
++ [LIBINTL="$LIBINTL $LIBICONV"
++ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
++ eval "$gt_func_gnugettext_libintl=yes"
++ ])
++ fi
++ CPPFLAGS="$gt_save_CPPFLAGS"
++ LIBS="$gt_save_LIBS"])
++ fi
++
++ dnl If an already present or preinstalled GNU gettext() is found,
++ dnl use it. But if this macro is used in GNU gettext, and GNU
++ dnl gettext is already preinstalled in libintl, we update this
++ dnl libintl. (Cf. the install rule in intl/Makefile.in.)
++ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
++ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
++ && test "$PACKAGE" != gettext-runtime \
++ && test "$PACKAGE" != gettext-tools; }; then
++ gt_use_preinstalled_gnugettext=yes
++ else
++ dnl Reset the values set by searching for libintl.
++ LIBINTL=
++ LTLIBINTL=
++ INCINTL=
++ fi
++
++ ifelse(gt_included_intl, yes, [
++ if test "$gt_use_preinstalled_gnugettext" != "yes"; then
++ dnl GNU gettext is not found in the C library.
++ dnl Fall back on included GNU gettext library.
++ nls_cv_use_gnu_gettext=yes
++ fi
++ fi
++
++ if test "$nls_cv_use_gnu_gettext" = "yes"; then
++ dnl Mark actions used to generate GNU NLS library.
++ BUILD_INCLUDED_LIBINTL=yes
++ USE_INCLUDED_LIBINTL=yes
++ LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
++ LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
++ LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
++ fi
++
++ CATOBJEXT=
++ if test "$gt_use_preinstalled_gnugettext" = "yes" \
++ || test "$nls_cv_use_gnu_gettext" = "yes"; then
++ dnl Mark actions to use GNU gettext tools.
++ CATOBJEXT=.gmo
++ fi
++ ])
++
++ if test -n "$INTL_MACOSX_LIBS"; then
++ if test "$gt_use_preinstalled_gnugettext" = "yes" \
++ || test "$nls_cv_use_gnu_gettext" = "yes"; then
++ dnl Some extra flags are needed during linking.
++ LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
++ LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
++ fi
++ fi
++
++ if test "$gt_use_preinstalled_gnugettext" = "yes" \
++ || test "$nls_cv_use_gnu_gettext" = "yes"; then
++ AC_DEFINE([ENABLE_NLS], [1],
++ [Define to 1 if translation of program messages to the user's native language
++ is requested.])
++ else
++ USE_NLS=no
++ fi
++ fi
++
++ AC_MSG_CHECKING([whether to use NLS])
++ AC_MSG_RESULT([$USE_NLS])
++ if test "$USE_NLS" = "yes"; then
++ AC_MSG_CHECKING([where the gettext function comes from])
++ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
++ gt_source="external libintl"
++ else
++ gt_source="libc"
++ fi
++ else
++ gt_source="included intl directory"
++ fi
++ AC_MSG_RESULT([$gt_source])
++ fi
++
++ if test "$USE_NLS" = "yes"; then
++
++ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
++ AC_MSG_CHECKING([how to link with libintl])
++ AC_MSG_RESULT([$LIBINTL])
++ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
++ fi
++
++ dnl For backward compatibility. Some packages may be using this.
++ AC_DEFINE([HAVE_GETTEXT], [1],
++ [Define if the GNU gettext() function is already present or preinstalled.])
++ AC_DEFINE([HAVE_DCGETTEXT], [1],
++ [Define if the GNU dcgettext() function is already present or preinstalled.])
++ fi
++
++ dnl We need to process the po/ directory.
++ POSUB=po
++ fi
++
++ ifelse(gt_included_intl, yes, [
++ dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
++ dnl to 'yes' because some of the testsuite requires it.
++ if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
++ BUILD_INCLUDED_LIBINTL=yes
++ fi
++
++ dnl Make all variables we use known to autoconf.
++ AC_SUBST([BUILD_INCLUDED_LIBINTL])
++ AC_SUBST([USE_INCLUDED_LIBINTL])
++ AC_SUBST([CATOBJEXT])
++
++ dnl For backward compatibility. Some configure.ins may be using this.
++ nls_cv_header_intl=
++ nls_cv_header_libgt=
++
++ dnl For backward compatibility. Some Makefiles may be using this.
++ DATADIRNAME=share
++ AC_SUBST([DATADIRNAME])
++
++ dnl For backward compatibility. Some Makefiles may be using this.
++ INSTOBJEXT=.mo
++ AC_SUBST([INSTOBJEXT])
++
++ dnl For backward compatibility. Some Makefiles may be using this.
++ GENCAT=gencat
++ AC_SUBST([GENCAT])
++
++ dnl For backward compatibility. Some Makefiles may be using this.
++ INTLOBJS=
++ if test "$USE_INCLUDED_LIBINTL" = yes; then
++ INTLOBJS="\$(GETTOBJS)"
++ fi
++ AC_SUBST([INTLOBJS])
++
++ dnl Enable libtool support if the surrounding package wishes it.
++ INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
++ AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
++ ])
++
++ dnl For backward compatibility. Some Makefiles may be using this.
++ INTLLIBS="$LIBINTL"
++ AC_SUBST([INTLLIBS])
++
++ dnl Make all documented variables known to autoconf.
++ AC_SUBST([LIBINTL])
++ AC_SUBST([LTLIBINTL])
++ AC_SUBST([POSUB])
++])
++m4trace:m4/gettext.m4:394: -1- AC_DEFUN([AM_GNU_GETTEXT_NEED], [
++ m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
++])
++m4trace:m4/gettext.m4:401: -1- AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
++m4trace:m4/gettime.m4:7: -1- AC_DEFUN([gl_GETTIME], [
++ dnl Prerequisites of lib/gettime.c.
++ AC_REQUIRE([gl_CLOCK_TIME])
++ AC_REQUIRE([gl_TIMESPEC])
++ AC_CHECK_FUNCS_ONCE([gettimeofday nanotime])
++])
++m4trace:m4/gettimeofday.m4:10: -1- AC_DEFUN([gl_FUNC_GETTIMEOFDAY], [
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([gl_HEADER_SYS_TIME_H])
++ AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([gettimeofday])
++
++ gl_gettimeofday_timezone=void
++ if test $ac_cv_func_gettimeofday != yes; then
++ HAVE_GETTIMEOFDAY=0
++ else
++ gl_FUNC_GETTIMEOFDAY_CLOBBER
++ AC_CACHE_CHECK([for gettimeofday with POSIX signature],
++ [gl_cv_func_gettimeofday_posix_signature],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/time.h>
++ struct timeval c;
++ int gettimeofday (struct timeval *restrict, void *restrict);
++ ]],
++ [[/* glibc uses struct timezone * rather than the POSIX void *
++ if _GNU_SOURCE is defined. However, since the only portable
++ use of gettimeofday uses NULL as the second parameter, and
++ since the glibc definition is actually more typesafe, it is
++ not worth wrapping this to get a compliant signature. */
++ int (*f) (struct timeval *restrict, void *restrict)
++ = gettimeofday;
++ int x = f (&c, 0);
++ return !(x | c.tv_sec | c.tv_usec);
++ ]])],
++ [gl_cv_func_gettimeofday_posix_signature=yes],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/time.h>
++int gettimeofday (struct timeval *restrict, struct timezone *restrict);
++ ]])],
++ [gl_cv_func_gettimeofday_posix_signature=almost],
++ [gl_cv_func_gettimeofday_posix_signature=no])])])
++ if test $gl_cv_func_gettimeofday_posix_signature = almost; then
++ gl_gettimeofday_timezone='struct timezone'
++ elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
++ REPLACE_GETTIMEOFDAY=1
++ fi
++ dnl If we override 'struct timeval', we also have to override gettimeofday.
++ if test $REPLACE_STRUCT_TIMEVAL = 1; then
++ REPLACE_GETTIMEOFDAY=1
++ fi
++ m4_ifdef([gl_FUNC_TZSET_CLOBBER], [
++ gl_FUNC_TZSET_CLOBBER
++ case "$gl_cv_func_tzset_clobber" in
++ *yes)
++ REPLACE_GETTIMEOFDAY=1
++ gl_GETTIMEOFDAY_REPLACE_LOCALTIME
++ AC_DEFINE([tzset], [rpl_tzset],
++ [Define to rpl_tzset if the wrapper function should be used.])
++ AC_DEFINE([TZSET_CLOBBERS_LOCALTIME], [1],
++ [Define if tzset clobbers localtime's static buffer.])
++ ;;
++ esac
++ ])
++ fi
++ AC_DEFINE_UNQUOTED([GETTIMEOFDAY_TIMEZONE], [$gl_gettimeofday_timezone],
++ [Define this to 'void' or 'struct timezone' to match the system's
++ declaration of the second argument to gettimeofday.])
++])
++m4trace:m4/gettimeofday.m4:84: -1- AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER], [
++ AC_REQUIRE([gl_HEADER_SYS_TIME_H])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ AC_CACHE_CHECK([whether gettimeofday clobbers localtime buffer],
++ [gl_cv_func_gettimeofday_clobber],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <string.h>
++ #include <sys/time.h>
++ #include <time.h>
++ #include <stdlib.h>
++ ]],
++ [[
++ time_t t = 0;
++ struct tm *lt;
++ struct tm saved_lt;
++ struct timeval tv;
++ lt = localtime (&t);
++ saved_lt = *lt;
++ gettimeofday (&tv, NULL);
++ return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
++ ]])],
++ [gl_cv_func_gettimeofday_clobber=no],
++ [gl_cv_func_gettimeofday_clobber=yes],
++ [# When cross-compiling:
++ case "$host_os" in
++ # Guess all is fine on glibc systems.
++ *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
++ esac
++ ])])
++
++ case "$gl_cv_func_gettimeofday_clobber" in
++ *yes)
++ REPLACE_GETTIMEOFDAY=1
++ gl_GETTIMEOFDAY_REPLACE_LOCALTIME
++ AC_DEFINE([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [1],
++ [Define if gettimeofday clobbers the localtime buffer.])
++ ;;
++ esac
++])
++m4trace:m4/gettimeofday.m4:129: -1- AC_DEFUN([gl_GETTIMEOFDAY_REPLACE_LOCALTIME], [
++ AC_DEFINE([gmtime], [rpl_gmtime],
++ [Define to rpl_gmtime if the replacement function should be used.])
++ AC_DEFINE([localtime], [rpl_localtime],
++ [Define to rpl_localtime if the replacement function should be used.])
++])
++m4trace:m4/gettimeofday.m4:137: -1- AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [
++ AC_CHECK_HEADERS([sys/timeb.h])
++ AC_CHECK_FUNCS([_ftime])
++])
++m4trace:m4/getugroups.m4:8: -1- AC_DEFUN([gl_GETUGROUPS], [
++ AC_CHECK_HEADERS_ONCE([grp.h])
++])
++m4trace:m4/getusershell.m4:7: -1- AC_DEFUN([gl_FUNC_GETUSERSHELL], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ dnl Persuade glibc <unistd.h> to declare {get,set,end}usershell().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ dnl Check whether the getusershell function exists.
++ AC_CHECK_FUNCS_ONCE([getusershell])
++ if test $ac_cv_func_getusershell = yes; then
++ HAVE_GETUSERSHELL=1
++ dnl Check whether getusershell is declared.
++ AC_CHECK_DECLS([getusershell])
++ if test $ac_cv_have_decl_getusershell = no; then
++ HAVE_DECL_GETUSERSHELL=0
++ fi
++ else
++ HAVE_GETUSERSHELL=0
++ dnl Assume that on platforms which declare it, the function exists.
++ HAVE_DECL_GETUSERSHELL=0
++ fi
++])
++m4trace:m4/glibc2.m4:10: -1- AC_DEFUN([gt_GLIBC2], [
++ AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
++ [ac_cv_gnu_library_2],
++ [AC_EGREP_CPP([Lucky GNU user],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2)
++ Lucky GNU user
++ #endif
++#endif
++ ],
++ [ac_cv_gnu_library_2=yes],
++ [ac_cv_gnu_library_2=no])
++ ]
++ )
++ AC_SUBST([GLIBC2])
++ GLIBC2="$ac_cv_gnu_library_2"
++
++])
++m4trace:m4/glibc21.m4:11: -1- AC_DEFUN([gl_GLIBC21], [
++ AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc],
++ [ac_cv_gnu_library_2_1],
++ [AC_EGREP_CPP([Lucky],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
++ Lucky GNU user
++ #endif
++#endif
++#ifdef __UCLIBC__
++ Lucky user
++#endif
++ ],
++ [ac_cv_gnu_library_2_1=yes],
++ [ac_cv_gnu_library_2_1=no])
++ ]
++ )
++ AC_SUBST([GLIBC21])
++ GLIBC21="$ac_cv_gnu_library_2_1"
++
++])
++m4trace:m4/gmp.m4:13: -1- AC_DEFUN([cu_GMP], [
++ LIB_GMP=
++ AC_SUBST([LIB_GMP])
++
++ AC_ARG_WITH([gmp],
++ AS_HELP_STRING([--without-gmp],
++ [do not use the GNU MP library for arbitrary precision
++ calculation (default: use it if available)]),
++ [cu_use_gmp=$withval],
++ [cu_use_gmp=auto])
++
++ if test $cu_use_gmp != no; then
++ cu_saved_libs=$LIBS
++ AC_SEARCH_LIBS([__gmpz_init], [gmp],
++ [test "$ac_cv_search___gmpz_init" = "none required" ||
++ {
++ LIB_GMP=$ac_cv_search___gmpz_init
++ AC_DEFINE([HAVE_GMP], [1],
++ [Define if you have GNU libgmp (or replacement)])
++ # This only available in GMP >= 5
++ AC_CHECK_DECLS([mpz_inits], [], [], [[#include <gmp.h>]])
++ }],
++ [AC_MSG_WARN([libgmp development library was not found or not usable.])
++ AC_MSG_WARN([AC_PACKAGE_NAME will be built without GMP support.])])
++ LIBS=$cu_saved_libs
++ fi
++])
++m4trace:m4/gnu-make.m4:15: -1- AC_DEFUN([gl_GNU_MAKE], [
++ AM_CONDITIONAL([GNU_MAKE],
++ [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1])
++])
++m4trace:m4/gnulib-common.m4:9: -1- AC_DEFUN([gl_COMMON], [
++ dnl Use AC_REQUIRE here, so that the code is expanded once only.
++ AC_REQUIRE([gl_00GNULIB])
++ AC_REQUIRE([gl_COMMON_BODY])
++])
++m4trace:m4/gnulib-common.m4:14: -1- AC_DEFUN([gl_COMMON_BODY], [
++ AH_VERBATIM([_Noreturn],
++[/* The _Noreturn keyword of C11. */
++#if ! (defined _Noreturn \
++ || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
++# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
++ || 0x5110 <= __SUNPRO_C)
++# define _Noreturn __attribute__ ((__noreturn__))
++# elif defined _MSC_VER && 1200 <= _MSC_VER
++# define _Noreturn __declspec (noreturn)
++# else
++# define _Noreturn
++# endif
++#endif
++])
++ AH_VERBATIM([isoc99_inline],
++[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
++ the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
++ earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
++ __APPLE__ && __MACH__ test for Mac OS X.
++ __APPLE_CC__ tests for the Apple compiler and its version.
++ __STDC_VERSION__ tests for the C99 mode. */
++#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
++# define __GNUC_STDC_INLINE__ 1
++#endif])
++ AH_VERBATIM([unused_parameter],
++[/* Define as a marker that can be attached to declarations that might not
++ be used. This helps to reduce warnings, such as from
++ GCC -Wunused-parameter. */
++#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
++# define _GL_UNUSED __attribute__ ((__unused__))
++#else
++# define _GL_UNUSED
++#endif
++/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
++ is a misnomer outside of parameter lists. */
++#define _UNUSED_PARAMETER_ _GL_UNUSED
++
++/* The __pure__ attribute was added in gcc 2.96. */
++#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
++# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
++#else
++# define _GL_ATTRIBUTE_PURE /* empty */
++#endif
++
++/* The __const__ attribute was added in gcc 2.95. */
++#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
++# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
++#else
++# define _GL_ATTRIBUTE_CONST /* empty */
++#endif
++])
++ dnl Preparation for running test programs:
++ dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
++ dnl to /dev/tty, so they can be redirected to log files. Such diagnostics
++ dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
++ LIBC_FATAL_STDERR_=1
++ export LIBC_FATAL_STDERR_
++])
++m4trace:m4/gnulib-common.m4:83: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE], [
++ gl_MODULE_INDICATOR_SET_VARIABLE_AUX(
++ [GNULIB_[]m4_translit([[$1]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])],
++ [gl_MODULE_INDICATOR_CONDITION])
++])
++m4trace:m4/gnulib-common.m4:96: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX], [
++ m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1],
++ [
++ dnl Simplify the expression VALUE || 1 to 1.
++ $1=1
++ ],
++ [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1],
++ [gl_MODULE_INDICATOR_CONDITION])])
++])
++m4trace:m4/gnulib-common.m4:110: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR], [
++ dnl Simplify the expression 1 || CONDITION to 1.
++ if test "$[]$1" != 1; then
++ dnl Simplify the expression 0 || CONDITION to CONDITION.
++ if test "$[]$1" = 0; then
++ $1=$2
++ else
++ $1="($[]$1 || $2)"
++ fi
++ fi
++])
++m4trace:m4/gnulib-common.m4:135: -1- AC_DEFUN([gl_MODULE_INDICATOR], [
++ AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
++ [gl_MODULE_INDICATOR_CONDITION],
++ [Define to a C preprocessor expression that evaluates to 1 or 0,
++ depending whether the gnulib module $1 shall be considered present.])
++])
++m4trace:m4/gnulib-common.m4:158: -1- AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [
++ AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
++ [Define to 1 when the gnulib module $1 should be tested.])
++])
++m4trace:m4/gnulib-common.m4:170: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK], [
++ dnl Override gl_WARN_ON_USE_PREPARE.
++ dnl But hide this definition from 'aclocal'.
++ AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], [])
++])
++m4trace:m4/gnulib-common.m4:181: -1- AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS], [
++ dnl Override gl_MODULE_INDICATOR_FOR_TESTS.
++ AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [])
++])
++m4trace:m4/gnulib-common.m4:189: -1- AC_DEFUN([gl_FEATURES_H], [
++ AC_CHECK_HEADERS_ONCE([features.h])
++ if test $ac_cv_header_features_h = yes; then
++ HAVE_FEATURES_H=1
++ else
++ HAVE_FEATURES_H=0
++ fi
++ AC_SUBST([HAVE_FEATURES_H])
++])
++m4trace:m4/gnulib-common.m4:229: -1- AC_DEFUN([gl_PROG_CC_C99], [
++ dnl Change that version number to the minimum Autoconf version that supports
++ dnl mixing AC_PROG_CC_C99 calls with AC_PROG_CC_STDC calls.
++ m4_version_prereq([9.0],
++ [AC_REQUIRE([AC_PROG_CC_C99])],
++ [AC_REQUIRE([AC_PROG_CC_STDC])])
++])
++m4trace:m4/gnulib-common.m4:242: -1- AC_DEFUN([gl_PROG_AR_RANLIB], [
++ dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
++ dnl as "cc", and GCC as "gcc". They have different object file formats and
++ dnl library formats. In particular, the GNU binutils programs ar, ranlib
++ dnl produce libraries that work only with gcc, not with cc.
++ AC_REQUIRE([AC_PROG_CC])
++ AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
++ [
++ AC_EGREP_CPP([Amsterdam],
++ [
++#ifdef __ACK__
++Amsterdam
++#endif
++ ],
++ [gl_cv_c_amsterdam_compiler=yes],
++ [gl_cv_c_amsterdam_compiler=no])
++ ])
++ if test -z "$AR"; then
++ if test $gl_cv_c_amsterdam_compiler = yes; then
++ AR='cc -c.a'
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='-o'
++ fi
++ else
++ dnl Use the Automake-documented default values for AR and ARFLAGS,
++ dnl but prefer ${host}-ar over ar (useful for cross-compiling).
++ AC_CHECK_TOOL([AR], [ar], [ar])
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='cru'
++ fi
++ fi
++ else
++ if test -z "$ARFLAGS"; then
++ ARFLAGS='cru'
++ fi
++ fi
++ AC_SUBST([AR])
++ AC_SUBST([ARFLAGS])
++ if test -z "$RANLIB"; then
++ if test $gl_cv_c_amsterdam_compiler = yes; then
++ RANLIB=':'
++ else
++ dnl Use the ranlib program if it is available.
++ AC_PROG_RANLIB
++ fi
++ fi
++ AC_SUBST([RANLIB])
++])
++m4trace:m4/gnulib-common.m4:361: -1- AC_DEFUN([gl_BIGENDIAN], [
++ AC_C_BIGENDIAN
++])
++m4trace:m4/gnulib-common.m4:371: -1- AC_DEFUN([gl_CACHE_VAL_SILENT], [
++ saved_as_echo_n="$as_echo_n"
++ as_echo_n=':'
++ AC_CACHE_VAL([$1], [$2])
++ as_echo_n="$saved_as_echo_n"
++])
++m4trace:m4/gnulib-comp.m4:34: -1- AC_DEFUN([gl_EARLY], [
++ m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
++ m4_pattern_allow([^gl_ES$])dnl a valid locale name
++ m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
++ m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
++ AC_REQUIRE([gl_PROG_AR_RANLIB])
++ AC_REQUIRE([AM_PROG_CC_C_O])
++ # Code from module accept:
++ # Code from module accept-tests:
++ # Code from module acl:
++ # Code from module acl-tests:
++ # Code from module alignof:
++ # Code from module alignof-tests:
++ # Code from module alloca:
++ # Code from module alloca-opt:
++ # Code from module alloca-opt-tests:
++ # Code from module allocator:
++ # Code from module announce-gen:
++ # Code from module areadlink:
++ # Code from module areadlink-tests:
++ # Code from module areadlink-with-size:
++ # Code from module areadlink-with-size-tests:
++ # Code from module areadlinkat:
++ # Code from module areadlinkat-tests:
++ # Code from module argmatch:
++ # Code from module argmatch-tests:
++ # Code from module argv-iter:
++ # Code from module argv-iter-tests:
++ # Code from module arpa_inet:
++ # Code from module arpa_inet-tests:
++ # Code from module assert:
++ # Code from module at-internal:
++ # Code from module autobuild:
++ AB_INIT
++ # Code from module backupfile:
++ # Code from module base64:
++ # Code from module base64-tests:
++ # Code from module binary-io:
++ # Code from module binary-io-tests:
++ # Code from module bind:
++ # Code from module bind-tests:
++ # Code from module bitrotate:
++ # Code from module bitrotate-tests:
++ # Code from module btowc:
++ # Code from module btowc-tests:
++ # Code from module buffer-lcm:
++ # Code from module c-ctype:
++ # Code from module c-ctype-tests:
++ # Code from module c-strcase:
++ # Code from module c-strcase-tests:
++ # Code from module c-strcaseeq:
++ # Code from module c-strtod:
++ # Code from module c-strtold:
++ # Code from module calloc-gnu:
++ # Code from module calloc-gnu-tests:
++ # Code from module calloc-posix:
++ # Code from module canon-host:
++ # Code from module canonicalize:
++ # Code from module canonicalize-tests:
++ # Code from module careadlinkat:
++ # Code from module chdir:
++ # Code from module chdir-long:
++ # Code from module chdir-tests:
++ # Code from module chown:
++ # Code from module chown-tests:
++ # Code from module clock-time:
++ # Code from module cloexec:
++ # Code from module cloexec-tests:
++ # Code from module close:
++ # Code from module close-stream:
++ # Code from module close-tests:
++ # Code from module closedir:
++ # Code from module closein:
++ # Code from module closein-tests:
++ # Code from module closeout:
++ # Code from module config-h:
++ # Code from module configmake:
++ # Code from module connect:
++ # Code from module connect-tests:
++ # Code from module crypto/md5:
++ # Code from module crypto/md5-tests:
++ # Code from module crypto/sha1:
++ # Code from module crypto/sha1-tests:
++ # Code from module crypto/sha256:
++ # Code from module crypto/sha512:
++ # Code from module ctype:
++ # Code from module ctype-tests:
++ # Code from module cycle-check:
++ # Code from module d-ino:
++ # Code from module d-type:
++ # Code from module dev-ino:
++ # Code from module di-set:
++ # Code from module di-set-tests:
++ # Code from module diacrit:
++ # Code from module dirent:
++ # Code from module dirent-safer:
++ # Code from module dirent-safer-tests:
++ # Code from module dirent-tests:
++ # Code from module dirfd:
++ # Code from module dirname:
++ # Code from module dirname-lgpl:
++ # Code from module dirname-tests:
++ # Code from module do-release-commit-and-tag:
++ # Code from module dosname:
++ # Code from module double-slash-root:
++ # Code from module dtoastr:
++ # Code from module dtotimespec:
++ # Code from module dup:
++ # Code from module dup-tests:
++ # Code from module dup2:
++ # Code from module dup2-tests:
++ # Code from module environ:
++ # Code from module environ-tests:
++ # Code from module errno:
++ # Code from module errno-tests:
++ # Code from module error:
++ # Code from module euidaccess:
++ # Code from module exclude:
++ # Code from module exclude-tests:
++ # Code from module exitfail:
++ # Code from module extensions:
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ # Code from module extern-inline:
++ # Code from module faccessat:
++ # Code from module faccessat-tests:
++ # Code from module fadvise:
++ # Code from module fadvise-tests:
++ # Code from module fatal-signal:
++ # Code from module fchdir:
++ # Code from module fchdir-tests:
++ # Code from module fchmodat:
++ # Code from module fchmodat-tests:
++ # Code from module fchownat:
++ # Code from module fchownat-tests:
++ # Code from module fclose:
++ # Code from module fclose-tests:
++ # Code from module fcntl:
++ # Code from module fcntl-h:
++ # Code from module fcntl-h-tests:
++ # Code from module fcntl-safer:
++ # Code from module fcntl-safer-tests:
++ # Code from module fcntl-tests:
++ # Code from module fd-hook:
++ # Code from module fd-reopen:
++ # Code from module fd-safer-flag:
++ # Code from module fdatasync:
++ # Code from module fdatasync-tests:
++ # Code from module fdl:
++ # Code from module fdopen:
++ # Code from module fdopen-tests:
++ # Code from module fdopendir:
++ # Code from module fdopendir-tests:
++ # Code from module fdutimensat:
++ # Code from module fdutimensat-tests:
++ # Code from module fflush:
++ AC_REQUIRE([AC_FUNC_FSEEKO])
++ # Code from module fflush-tests:
++ # Code from module fgetc-tests:
++ # Code from module file-set:
++ # Code from module file-type:
++ # Code from module fileblocks:
++ # Code from module filemode:
++ # Code from module filename:
++ # Code from module filenamecat:
++ # Code from module filenamecat-lgpl:
++ # Code from module filenamecat-tests:
++ # Code from module filevercmp:
++ # Code from module filevercmp-tests:
++ # Code from module flexmember:
++ # Code from module float:
++ # Code from module float-tests:
++ # Code from module fnmatch:
++ # Code from module fnmatch-gnu:
++ # Code from module fnmatch-tests:
++ # Code from module fopen:
++ # Code from module fopen-safer:
++ # Code from module fopen-safer-tests:
++ # Code from module fopen-tests:
++ # Code from module fpending:
++ # Code from module fpending-tests:
++ # Code from module fpieee:
++ AC_REQUIRE([gl_FP_IEEE])
++ # Code from module fprintftime:
++ # Code from module fpucw:
++ # Code from module fpurge:
++ # Code from module fpurge-tests:
++ # Code from module fputc-tests:
++ # Code from module fread-tests:
++ # Code from module freadahead:
++ # Code from module freadahead-tests:
++ # Code from module freading:
++ # Code from module freading-tests:
++ # Code from module freadptr:
++ # Code from module freadptr-tests:
++ # Code from module freadseek:
++ # Code from module freadseek-tests:
++ # Code from module freopen:
++ # Code from module freopen-safer:
++ # Code from module freopen-safer-tests:
++ # Code from module freopen-tests:
++ # Code from module frexp-nolibm:
++ # Code from module frexp-nolibm-tests:
++ # Code from module frexpl-nolibm:
++ # Code from module frexpl-nolibm-tests:
++ # Code from module fseek:
++ # Code from module fseek-tests:
++ # Code from module fseeko:
++ AC_REQUIRE([AC_FUNC_FSEEKO])
++ # Code from module fseeko-tests:
++ # Code from module fseterr:
++ # Code from module fseterr-tests:
++ # Code from module fstat:
++ # Code from module fstat-tests:
++ # Code from module fstatat:
++ # Code from module fstatat-tests:
++ # Code from module fsusage:
++ # Code from module fsync:
++ # Code from module fsync-tests:
++ # Code from module ftell:
++ # Code from module ftell-tests:
++ # Code from module ftello:
++ AC_REQUIRE([AC_FUNC_FSEEKO])
++ # Code from module ftello-tests:
++ # Code from module ftoastr:
++ # Code from module ftruncate:
++ # Code from module ftruncate-tests:
++ # Code from module fts:
++ # Code from module full-read:
++ # Code from module full-write:
++ # Code from module futimens:
++ # Code from module futimens-tests:
++ # Code from module fwrite-tests:
++ # Code from module gendocs:
++ # Code from module getaddrinfo:
++ # Code from module getaddrinfo-tests:
++ # Code from module getcwd:
++ # Code from module getcwd-lgpl:
++ # Code from module getcwd-lgpl-tests:
++ # Code from module getcwd-tests:
++ # Code from module getdelim:
++ # Code from module getdelim-tests:
++ # Code from module getdtablesize:
++ # Code from module getdtablesize-tests:
++ # Code from module getgroups:
++ # Code from module getgroups-tests:
++ # Code from module gethostname:
++ # Code from module gethostname-tests:
++ # Code from module gethrxtime:
++ # Code from module getline:
++ # Code from module getline-tests:
++ # Code from module getloadavg:
++ # Code from module getloadavg-tests:
++ # Code from module getlogin:
++ # Code from module getlogin-tests:
++ # Code from module getndelim2:
++ # Code from module getndelim2-tests:
++ # Code from module getopt-gnu:
++ # Code from module getopt-posix:
++ # Code from module getopt-posix-tests:
++ # Code from module getpagesize:
++ # Code from module getpass-gnu:
++ # Code from module gettext:
++ # Code from module gettext-h:
++ # Code from module gettime:
++ # Code from module gettimeofday:
++ # Code from module gettimeofday-tests:
++ # Code from module getugroups:
++ # Code from module getusershell:
++ # Code from module git-version-gen:
++ # Code from module gitlog-to-changelog:
++ # Code from module gnu-make:
++ # Code from module gnu-web-doc-update:
++ # Code from module gnumakefile:
++ # Code from module gnupload:
++ # Code from module gperf:
++ # Code from module group-member:
++ # Code from module hard-locale:
++ # Code from module hash:
++ # Code from module hash-pjw:
++ # Code from module hash-tests:
++ # Code from module hash-triple:
++ # Code from module havelib:
++ # Code from module heap:
++ # Code from module host-os:
++ # Code from module hostent:
++ # Code from module human:
++ # Code from module i-ring:
++ # Code from module i-ring-tests:
++ # Code from module iconv:
++ # Code from module iconv-h:
++ # Code from module iconv-h-tests:
++ # Code from module iconv-tests:
++ # Code from module iconv_open:
++ # Code from module idcache:
++ # Code from module ignore-value:
++ # Code from module ignore-value-tests:
++ # Code from module include_next:
++ # Code from module inet_ntop:
++ # Code from module inet_ntop-tests:
++ # Code from module inet_pton:
++ # Code from module inet_pton-tests:
++ # Code from module inline:
++ # Code from module ino-map:
++ # Code from module ino-map-tests:
++ # Code from module intprops:
++ # Code from module intprops-tests:
++ # Code from module inttostr:
++ # Code from module inttostr-tests:
++ # Code from module inttypes:
++ # Code from module inttypes-incomplete:
++ # Code from module inttypes-tests:
++ # Code from module ioctl:
++ # Code from module ioctl-tests:
++ # Code from module isapipe:
++ # Code from module isatty:
++ # Code from module isatty-tests:
++ # Code from module isblank:
++ # Code from module isblank-tests:
++ # Code from module isnand-nolibm:
++ # Code from module isnand-nolibm-tests:
++ # Code from module isnanf-nolibm:
++ # Code from module isnanf-nolibm-tests:
++ # Code from module isnanl-nolibm:
++ # Code from module isnanl-nolibm-tests:
++ # Code from module iswblank:
++ # Code from module iswblank-tests:
++ # Code from module langinfo:
++ # Code from module langinfo-tests:
++ # Code from module largefile:
++ AC_REQUIRE([AC_SYS_LARGEFILE])
++ # Code from module lchmod:
++ # Code from module lchown:
++ # Code from module lchown-tests:
++ # Code from module ldtoastr:
++ # Code from module lib-ignore:
++ # Code from module linebuffer:
++ # Code from module link:
++ # Code from module link-follow:
++ # Code from module link-tests:
++ # Code from module linkat:
++ # Code from module linkat-tests:
++ # Code from module listen:
++ # Code from module listen-tests:
++ # Code from module localcharset:
++ # Code from module locale:
++ # Code from module locale-tests:
++ # Code from module localeconv:
++ # Code from module localeconv-tests:
++ # Code from module localename:
++ # Code from module localename-tests:
++ # Code from module lock:
++ # Code from module lock-tests:
++ # Code from module long-options:
++ # Code from module lseek:
++ # Code from module lseek-tests:
++ # Code from module lstat:
++ # Code from module lstat-tests:
++ # Code from module maintainer-makefile:
++ # Code from module malloc-gnu:
++ # Code from module malloc-gnu-tests:
++ # Code from module malloc-posix:
++ # Code from module malloca:
++ # Code from module malloca-tests:
++ # Code from module manywarnings:
++ # Code from module math:
++ # Code from module math-tests:
++ # Code from module mbchar:
++ # Code from module mbiter:
++ # Code from module mbrlen:
++ # Code from module mbrtowc:
++ # Code from module mbrtowc-tests:
++ # Code from module mbsalign:
++ # Code from module mbsalign-tests:
++ # Code from module mbscasecmp:
++ # Code from module mbscasecmp-tests:
++ # Code from module mbsinit:
++ # Code from module mbsinit-tests:
++ # Code from module mbslen:
++ # Code from module mbsrtowcs:
++ # Code from module mbsrtowcs-tests:
++ # Code from module mbsstr:
++ # Code from module mbsstr-tests:
++ # Code from module mbswidth:
++ # Code from module mbtowc:
++ # Code from module mbuiter:
++ # Code from module memcasecmp:
++ # Code from module memcasecmp-tests:
++ # Code from module memchr:
++ # Code from module memchr-tests:
++ # Code from module memchr2:
++ # Code from module memchr2-tests:
++ # Code from module memcmp2:
++ # Code from module memcoll:
++ # Code from module memcoll-tests:
++ # Code from module mempcpy:
++ # Code from module memrchr:
++ # Code from module memrchr-tests:
++ # Code from module mgetgroups:
++ # Code from module mkancesdirs:
++ # Code from module mkdir:
++ # Code from module mkdir-p:
++ # Code from module mkdir-tests:
++ # Code from module mkfifo:
++ # Code from module mkfifo-tests:
++ # Code from module mknod:
++ # Code from module mknod-tests:
++ # Code from module mkstemp:
++ # Code from module mktime:
++ # Code from module modechange:
++ # Code from module mountlist:
++ # Code from module mpsort:
++ # Code from module msvc-inval:
++ # Code from module msvc-nothrow:
++ # Code from module multiarch:
++ # Code from module nanosleep:
++ # Code from module nanosleep-tests:
++ # Code from module netdb:
++ # Code from module netdb-tests:
++ # Code from module netinet_in:
++ # Code from module netinet_in-tests:
++ # Code from module nl_langinfo:
++ # Code from module nl_langinfo-tests:
++ # Code from module nocrash:
++ # Code from module non-recursive-gnulib-prefix-hack:
++ # Code from module nproc:
++ # Code from module obstack:
++ # Code from module open:
++ # Code from module open-tests:
++ # Code from module openat:
++ # Code from module openat-die:
++ # Code from module openat-h:
++ # Code from module openat-safer:
++ # Code from module openat-safer-tests:
++ # Code from module openat-tests:
++ # Code from module opendir:
++ # Code from module parse-datetime:
++ # Code from module parse-datetime-tests:
++ # Code from module pathmax:
++ # Code from module pathmax-tests:
++ # Code from module perl:
++ # Code from module perror:
++ # Code from module perror-tests:
++ # Code from module physmem:
++ # Code from module pipe:
++ # Code from module pipe-posix:
++ # Code from module pipe-posix-tests:
++ # Code from module pipe2:
++ # Code from module pipe2-safer:
++ # Code from module pipe2-tests:
++ # Code from module posix-shell:
++ # Code from module posix_spawn-internal:
++ # Code from module posix_spawn_file_actions_addclose:
++ # Code from module posix_spawn_file_actions_addclose-tests:
++ # Code from module posix_spawn_file_actions_adddup2:
++ # Code from module posix_spawn_file_actions_adddup2-tests:
++ # Code from module posix_spawn_file_actions_addopen:
++ # Code from module posix_spawn_file_actions_addopen-tests:
++ # Code from module posix_spawn_file_actions_destroy:
++ # Code from module posix_spawn_file_actions_init:
++ # Code from module posix_spawnattr_destroy:
++ # Code from module posix_spawnattr_init:
++ # Code from module posix_spawnattr_setflags:
++ # Code from module posix_spawnattr_setsigmask:
++ # Code from module posix_spawnp:
++ # Code from module posix_spawnp-tests:
++ # Code from module posixtm:
++ # Code from module posixtm-tests:
++ # Code from module posixver:
++ # Code from module printf-frexp:
++ # Code from module printf-frexp-tests:
++ # Code from module printf-frexpl:
++ # Code from module printf-frexpl-tests:
++ # Code from module printf-safe:
++ # Code from module priv-set:
++ # Code from module priv-set-tests:
++ # Code from module progname:
++ # Code from module propername:
++ # Code from module pthread:
++ # Code from module putenv:
++ # Code from module quote:
++ # Code from module quotearg:
++ # Code from module quotearg-simple:
++ # Code from module quotearg-simple-tests:
++ # Code from module raise:
++ # Code from module raise-tests:
++ # Code from module randint:
++ # Code from module randperm:
++ # Code from module randread:
++ # Code from module randread-tests:
++ # Code from module rawmemchr:
++ # Code from module rawmemchr-tests:
++ # Code from module read:
++ # Code from module read-file:
++ # Code from module read-file-tests:
++ # Code from module read-tests:
++ # Code from module readdir:
++ # Code from module readlink:
++ # Code from module readlink-tests:
++ # Code from module readlinkat:
++ # Code from module readlinkat-tests:
++ # Code from module readtokens:
++ # Code from module readtokens-tests:
++ # Code from module readtokens0:
++ # Code from module readutmp:
++ # Code from module realloc-gnu:
++ # Code from module realloc-gnu-tests:
++ # Code from module realloc-posix:
++ # Code from module regex:
++ # Code from module regex-tests:
++ # Code from module remove:
++ # Code from module remove-tests:
++ # Code from module rename:
++ # Code from module rename-tests:
++ # Code from module rewinddir:
++ # Code from module rmdir:
++ # Code from module rmdir-tests:
++ # Code from module root-dev-ino:
++ # Code from module root-uid:
++ # Code from module rpmatch:
++ # Code from module safe-read:
++ # Code from module safe-write:
++ # Code from module same:
++ # Code from module same-inode:
++ # Code from module save-cwd:
++ # Code from module savedir:
++ # Code from module savewd:
++ # Code from module sched:
++ # Code from module sched-tests:
++ # Code from module select:
++ # Code from module select-tests:
++ # Code from module selinux-at:
++ # Code from module selinux-h:
++ # Code from module servent:
++ # Code from module setenv:
++ # Code from module setenv-tests:
++ # Code from module setlocale:
++ # Code from module setlocale-tests:
++ # Code from module setsockopt:
++ # Code from module setsockopt-tests:
++ # Code from module settime:
++ # Code from module sig2str:
++ # Code from module sigaction:
++ # Code from module sigaction-tests:
++ # Code from module signal-h:
++ # Code from module signal-h-tests:
++ # Code from module signbit:
++ # Code from module signbit-tests:
++ # Code from module sigprocmask:
++ # Code from module sigprocmask-tests:
++ # Code from module size_max:
++ # Code from module sleep:
++ # Code from module sleep-tests:
++ # Code from module snippet/_Noreturn:
++ # Code from module snippet/arg-nonnull:
++ # Code from module snippet/c++defs:
++ # Code from module snippet/unused-parameter:
++ # Code from module snippet/warn-on-use:
++ # Code from module snprintf:
++ # Code from module snprintf-tests:
++ # Code from module socket:
++ # Code from module socketlib:
++ # Code from module sockets:
++ # Code from module sockets-tests:
++ # Code from module socklen:
++ # Code from module spawn:
++ # Code from module spawn-pipe:
++ # Code from module spawn-pipe-tests:
++ # Code from module spawn-tests:
++ # Code from module ssize_t:
++ # Code from module stat:
++ # Code from module stat-macros:
++ # Code from module stat-size:
++ # Code from module stat-tests:
++ # Code from module stat-time:
++ # Code from module stat-time-tests:
++ # Code from module statat:
++ # Code from module statat-tests:
++ # Code from module stdalign:
++ # Code from module stdalign-tests:
++ # Code from module stdarg:
++ dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
++ dnl for the builtin va_copy to work. With Autoconf 2.60 or later,
++ dnl gl_PROG_CC_C99 arranges for this. With older Autoconf gl_PROG_CC_C99
++ dnl shouldn't hurt, though installers are on their own to set c99 mode.
++ gl_PROG_CC_C99
++ # Code from module stdbool:
++ # Code from module stdbool-tests:
++ # Code from module stddef:
++ # Code from module stddef-tests:
++ # Code from module stdint:
++ # Code from module stdint-tests:
++ # Code from module stdio:
++ # Code from module stdio-tests:
++ # Code from module stdlib:
++ # Code from module stdlib-safer:
++ # Code from module stdlib-tests:
++ # Code from module stpcpy:
++ # Code from module stpncpy:
++ # Code from module strchrnul:
++ # Code from module strchrnul-tests:
++ # Code from module strdup-posix:
++ # Code from module streq:
++ # Code from module strerror:
++ # Code from module strerror-override:
++ # Code from module strerror-tests:
++ # Code from module strerror_r-posix:
++ # Code from module strerror_r-posix-tests:
++ # Code from module strftime:
++ # Code from module strftime-tests:
++ # Code from module striconv:
++ # Code from module striconv-tests:
++ # Code from module string:
++ # Code from module string-tests:
++ # Code from module strncat:
++ # Code from module strncat-tests:
++ # Code from module strndup:
++ # Code from module strnlen:
++ # Code from module strnlen-tests:
++ # Code from module strnlen1:
++ # Code from module strnumcmp:
++ # Code from module strpbrk:
++ # Code from module strsignal:
++ # Code from module strsignal-tests:
++ # Code from module strstr-simple:
++ # Code from module strtod:
++ # Code from module strtod-tests:
++ # Code from module strtoimax:
++ # Code from module strtoimax-tests:
++ # Code from module strtoll:
++ # Code from module strtoll-tests:
++ # Code from module strtoull:
++ # Code from module strtoull-tests:
++ # Code from module strtoumax:
++ # Code from module strtoumax-tests:
++ # Code from module symlink:
++ # Code from module symlink-tests:
++ # Code from module symlinkat:
++ # Code from module symlinkat-tests:
++ # Code from module sys_ioctl:
++ # Code from module sys_ioctl-tests:
++ # Code from module sys_resource:
++ # Code from module sys_resource-tests:
++ # Code from module sys_select:
++ # Code from module sys_select-tests:
++ # Code from module sys_socket:
++ # Code from module sys_socket-tests:
++ # Code from module sys_stat:
++ # Code from module sys_stat-tests:
++ # Code from module sys_time:
++ # Code from module sys_time-tests:
++ # Code from module sys_types:
++ # Code from module sys_types-tests:
++ # Code from module sys_uio:
++ # Code from module sys_uio-tests:
++ # Code from module sys_utsname:
++ # Code from module sys_utsname-tests:
++ # Code from module sys_wait:
++ # Code from module sys_wait-tests:
++ # Code from module tempname:
++ # Code from module termios:
++ # Code from module termios-tests:
++ # Code from module test-framework-sh:
++ # Code from module test-framework-sh-tests:
++ # Code from module thread:
++ # Code from module thread-tests:
++ # Code from module threadlib:
++ gl_THREADLIB_EARLY
++ # Code from module time:
++ # Code from module time-tests:
++ # Code from module time_r:
++ # Code from module timer-time:
++ # Code from module timespec:
++ # Code from module tls:
++ # Code from module tls-tests:
++ # Code from module trim:
++ # Code from module tzset:
++ # Code from module u64:
++ # Code from module u64-tests:
++ # Code from module uname:
++ # Code from module uname-tests:
++ # Code from module unicodeio:
++ # Code from module unistd:
++ # Code from module unistd-safer:
++ # Code from module unistd-safer-tests:
++ # Code from module unistd-tests:
++ # Code from module unistr/base:
++ # Code from module unistr/u8-mbtoucr:
++ # Code from module unistr/u8-mbtoucr-tests:
++ # Code from module unistr/u8-uctomb:
++ # Code from module unistr/u8-uctomb-tests:
++ # Code from module unitypes:
++ # Code from module uniwidth/base:
++ # Code from module uniwidth/width:
++ # Code from module uniwidth/width-tests:
++ # Code from module unlink:
++ # Code from module unlink-busy:
++ # Code from module unlink-tests:
++ # Code from module unlinkat:
++ # Code from module unlinkat-tests:
++ # Code from module unlinkdir:
++ # Code from module unlocked-io:
++ # Code from module unsetenv:
++ # Code from module unsetenv-tests:
++ # Code from module update-copyright:
++ # Code from module update-copyright-tests:
++ # Code from module uptime:
++ # Code from module useless-if-before-free:
++ # Code from module userspec:
++ # Code from module userspec-tests:
++ # Code from module usleep:
++ # Code from module usleep-tests:
++ # Code from module utimecmp:
++ # Code from module utimens:
++ # Code from module utimens-tests:
++ # Code from module utimensat:
++ # Code from module utimensat-tests:
++ # Code from module vasnprintf:
++ # Code from module vasnprintf-tests:
++ # Code from module vasprintf:
++ # Code from module vasprintf-posix:
++ # Code from module vasprintf-posix-tests:
++ # Code from module vasprintf-tests:
++ # Code from module vc-list-files:
++ # Code from module vc-list-files-tests:
++ # Code from module verify:
++ # Code from module verify-tests:
++ # Code from module verror:
++ # Code from module version-etc:
++ # Code from module version-etc-fsf:
++ # Code from module version-etc-tests:
++ # Code from module vfprintf-posix:
++ # Code from module vfprintf-posix-tests:
++ # Code from module vprintf-posix:
++ # Code from module vprintf-posix-tests:
++ # Code from module wait-process:
++ # Code from module waitpid:
++ # Code from module warnings:
++ # Code from module wchar:
++ # Code from module wchar-tests:
++ # Code from module wcrtomb:
++ # Code from module wcrtomb-tests:
++ # Code from module wcswidth:
++ # Code from module wctob:
++ # Code from module wctomb:
++ # Code from module wctype-h:
++ # Code from module wctype-h-tests:
++ # Code from module wcwidth:
++ # Code from module wcwidth-tests:
++ # Code from module winsz-ioctl:
++ # Code from module winsz-termios:
++ # Code from module write:
++ # Code from module write-any-file:
++ # Code from module write-tests:
++ # Code from module xalloc:
++ # Code from module xalloc-die:
++ # Code from module xalloc-die-tests:
++ # Code from module xalloc-oversized:
++ # Code from module xfreopen:
++ # Code from module xfts:
++ # Code from module xgetcwd:
++ # Code from module xgetgroups:
++ # Code from module xgethostname:
++ # Code from module xmemcoll:
++ # Code from module xnanosleep:
++ # Code from module xprintf:
++ # Code from module xprintf-posix:
++ # Code from module xprintf-posix-tests:
++ # Code from module xreadlink:
++ # Code from module xsize:
++ # Code from module xstriconv:
++ # Code from module xstrndup:
++ # Code from module xstrtod:
++ # Code from module xstrtoimax:
++ # Code from module xstrtoimax-tests:
++ # Code from module xstrtol:
++ # Code from module xstrtol-tests:
++ # Code from module xstrtold:
++ # Code from module xstrtoumax:
++ # Code from module xstrtoumax-tests:
++ # Code from module xvasprintf:
++ # Code from module xvasprintf-tests:
++ # Code from module yesno:
++ # Code from module yesno-tests:
++ # Code from module yield:
++])
++m4trace:m4/gnulib-comp.m4:823: -1- AC_DEFUN([gl_INIT], [
++ AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
++ gl_cond_libtool=false
++ gl_libdeps=
++ gl_ltlibdeps=
++ gl_m4_base='m4'
++ m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
++ m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
++ m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
++ m4_pushdef([gl_LIBSOURCES_LIST], [])
++ m4_pushdef([gl_LIBSOURCES_DIR], [])
++ gl_COMMON
++ gl_source_base='lib'
++ gl_FUNC_ACL
++ gl_FUNC_ALLOCA
++ gl_MODULE_INDICATOR([areadlinkat])
++ gl_HEADER_ARPA_INET
++ AC_PROG_MKDIR_P
++ gl_ASSERT
++ AC_LIBOBJ([openat-proc])
++ gl_BACKUPFILE
++ gl_FUNC_BASE64
++ gl_FUNC_BTOWC
++ if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
++ AC_LIBOBJ([btowc])
++ gl_PREREQ_BTOWC
++ fi
++ gl_WCHAR_MODULE_INDICATOR([btowc])
++ gl_C_STRTOD
++ gl_C_STRTOLD
++ gl_FUNC_CALLOC_GNU
++ if test $REPLACE_CALLOC = 1; then
++ AC_LIBOBJ([calloc])
++ fi
++ gl_MODULE_INDICATOR([calloc-gnu])
++ gl_FUNC_CALLOC_POSIX
++ if test $REPLACE_CALLOC = 1; then
++ AC_LIBOBJ([calloc])
++ fi
++ gl_STDLIB_MODULE_INDICATOR([calloc-posix])
++ gl_PREREQ_CANON_HOST
++ gl_FUNC_CANONICALIZE_FILENAME_MODE
++ gl_MODULE_INDICATOR([canonicalize])
++ gl_MODULE_INDICATOR_FOR_TESTS([canonicalize])
++ gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
++ AC_CHECK_FUNCS_ONCE([readlinkat])
++ gl_UNISTD_MODULE_INDICATOR([chdir])
++ gl_FUNC_CHDIR_LONG
++ if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
++ AC_LIBOBJ([chdir-long])
++ gl_PREREQ_CHDIR_LONG
++ fi
++ gl_FUNC_CHOWN
++ if test $HAVE_CHOWN = 0 || test $REPLACE_CHOWN = 1; then
++ AC_LIBOBJ([chown])
++ fi
++ if test $REPLACE_CHOWN = 1 && test $ac_cv_func_fchown = no; then
++ AC_LIBOBJ([fchown-stub])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([chown])
++ gl_CLOCK_TIME
++ gl_MODULE_INDICATOR_FOR_TESTS([cloexec])
++ gl_FUNC_CLOSE
++ if test $REPLACE_CLOSE = 1; then
++ AC_LIBOBJ([close])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([close])
++ gl_CLOSE_STREAM
++ gl_MODULE_INDICATOR([close-stream])
++ gl_FUNC_CLOSEDIR
++ if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
++ AC_LIBOBJ([closedir])
++ fi
++ gl_DIRENT_MODULE_INDICATOR([closedir])
++ gl_CLOSEIN
++ gl_CLOSEOUT
++ gl_CONFIG_H
++ gl_CONFIGMAKE_PREP
++ gl_MD5
++ gl_SHA1
++ gl_SHA256
++ gl_SHA512
++ gl_CTYPE_H
++ gl_CYCLE_CHECK
++ gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
++ gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE
++ gl_DIRENT_H
++ gl_DIRENT_SAFER
++ gl_MODULE_INDICATOR([dirent-safer])
++ gl_FUNC_DIRFD
++ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
++ AC_LIBOBJ([dirfd])
++ gl_PREREQ_DIRFD
++ fi
++ gl_DIRENT_MODULE_INDICATOR([dirfd])
++ gl_DIRNAME
++ gl_MODULE_INDICATOR([dirname])
++ gl_DIRNAME_LGPL
++ gl_DOUBLE_SLASH_ROOT
++ AC_REQUIRE([gl_C99_STRTOLD])
++ gl_FUNC_DUP
++ if test $REPLACE_DUP = 1; then
++ AC_LIBOBJ([dup])
++ gl_PREREQ_DUP
++ fi
++ gl_UNISTD_MODULE_INDICATOR([dup])
++ gl_FUNC_DUP2
++ if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
++ AC_LIBOBJ([dup2])
++ gl_PREREQ_DUP2
++ fi
++ gl_UNISTD_MODULE_INDICATOR([dup2])
++ gl_ENVIRON
++ gl_UNISTD_MODULE_INDICATOR([environ])
++ gl_HEADER_ERRNO_H
++ gl_ERROR
++ if test $ac_cv_lib_error_at_line = no; then
++ AC_LIBOBJ([error])
++ gl_PREREQ_ERROR
++ fi
++ m4_ifdef([AM_XGETTEXT_OPTION],
++ [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
++ AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
++ gl_FUNC_EUIDACCESS
++ if test $HAVE_EUIDACCESS = 0; then
++ AC_LIBOBJ([euidaccess])
++ gl_PREREQ_EUIDACCESS
++ fi
++ gl_UNISTD_MODULE_INDICATOR([euidaccess])
++ AC_REQUIRE([gl_EXTERN_INLINE])
++ gl_FUNC_FACCESSAT
++ if test $HAVE_FACCESSAT = 0; then
++ AC_LIBOBJ([faccessat])
++ gl_PREREQ_FACCESSAT
++ fi
++ gl_MODULE_INDICATOR([faccessat])
++ gl_UNISTD_MODULE_INDICATOR([faccessat])
++ AC_CHECK_FUNCS_ONCE([posix_fadvise])
++ gl_FATAL_SIGNAL
++ gl_FUNC_FCHDIR
++ gl_UNISTD_MODULE_INDICATOR([fchdir])
++ gl_FUNC_FCHMODAT
++ if test $HAVE_FCHMODAT = 0; then
++ AC_LIBOBJ([fchmodat])
++ fi
++ gl_MODULE_INDICATOR([fchmodat]) dnl for lib/openat.h
++ gl_SYS_STAT_MODULE_INDICATOR([fchmodat])
++ gl_FUNC_FCHOWNAT
++ if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
++ AC_LIBOBJ([fchownat])
++ fi
++ gl_MODULE_INDICATOR([fchownat]) dnl for lib/openat.h
++ gl_UNISTD_MODULE_INDICATOR([fchownat])
++ gl_FUNC_FCLOSE
++ if test $REPLACE_FCLOSE = 1; then
++ AC_LIBOBJ([fclose])
++ fi
++ gl_STDIO_MODULE_INDICATOR([fclose])
++ gl_FUNC_FCNTL
++ if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
++ AC_LIBOBJ([fcntl])
++ fi
++ gl_FCNTL_MODULE_INDICATOR([fcntl])
++ gl_FCNTL_H
++ gl_FCNTL_SAFER
++ gl_MODULE_INDICATOR([fcntl-safer])
++ gl_MODULE_INDICATOR([fd-safer-flag])
++ gl_FUNC_FDATASYNC
++ if test $HAVE_FDATASYNC = 0; then
++ AC_LIBOBJ([fdatasync])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([fdatasync])
++ gl_FUNC_FDOPEN
++ if test $REPLACE_FDOPEN = 1; then
++ AC_LIBOBJ([fdopen])
++ gl_PREREQ_FDOPEN
++ fi
++ gl_STDIO_MODULE_INDICATOR([fdopen])
++ gl_FUNC_FDOPENDIR
++ if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
++ AC_LIBOBJ([fdopendir])
++ fi
++ gl_DIRENT_MODULE_INDICATOR([fdopendir])
++ gl_MODULE_INDICATOR([fdopendir])
++ gl_MODULE_INDICATOR([fdutimensat])
++ gl_FUNC_FFLUSH
++ if test $REPLACE_FFLUSH = 1; then
++ AC_LIBOBJ([fflush])
++ gl_PREREQ_FFLUSH
++ fi
++ gl_MODULE_INDICATOR([fflush])
++ gl_STDIO_MODULE_INDICATOR([fflush])
++ gl_FILEBLOCKS
++ if test $ac_cv_member_struct_stat_st_blocks = no; then
++ AC_LIBOBJ([fileblocks])
++ gl_PREREQ_FILEBLOCKS
++ fi
++ gl_FILEMODE
++ gl_FILE_NAME_CONCAT
++ gl_MODULE_INDICATOR([filenamecat])
++ gl_FILE_NAME_CONCAT_LGPL
++ AC_C_FLEXIBLE_ARRAY_MEMBER
++ gl_FLOAT_H
++ if test $REPLACE_FLOAT_LDBL = 1; then
++ AC_LIBOBJ([float])
++ fi
++ if test $REPLACE_ITOLD = 1; then
++ AC_LIBOBJ([itold])
++ fi
++ gl_FUNC_FNMATCH_POSIX
++ if test -n "$FNMATCH_H"; then
++ AC_LIBOBJ([fnmatch])
++ gl_PREREQ_FNMATCH
++ fi
++ gl_FUNC_FNMATCH_GNU
++ if test -n "$FNMATCH_H"; then
++ AC_LIBOBJ([fnmatch])
++ gl_PREREQ_FNMATCH
++ fi
++ gl_FUNC_FOPEN
++ if test $REPLACE_FOPEN = 1; then
++ AC_LIBOBJ([fopen])
++ gl_PREREQ_FOPEN
++ fi
++ gl_STDIO_MODULE_INDICATOR([fopen])
++ gl_MODULE_INDICATOR([fopen-safer])
++ gl_FUNC_FPENDING
++ if test $ac_cv_func___fpending = no; then
++ AC_LIBOBJ([fpending])
++ gl_PREREQ_FPENDING
++ fi
++ gl_FUNC_FPURGE
++ if test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1; then
++ AC_LIBOBJ([fpurge])
++ fi
++ gl_STDIO_MODULE_INDICATOR([fpurge])
++ gl_FUNC_FREADAHEAD
++ if test $ac_cv_func___freadahead = no; then
++ AC_LIBOBJ([freadahead])
++ fi
++ gl_FUNC_FREADING
++ gl_FUNC_FREADPTR
++ if test $ac_cv_func___freadptr = no; then
++ AC_LIBOBJ([freadptr])
++ fi
++ gl_FUNC_FREADSEEK
++ gl_FUNC_FREOPEN
++ if test $REPLACE_FREOPEN = 1; then
++ AC_LIBOBJ([freopen])
++ gl_PREREQ_FREOPEN
++ fi
++ gl_STDIO_MODULE_INDICATOR([freopen])
++ gl_MODULE_INDICATOR([freopen-safer])
++ gl_FUNC_FREXP_NO_LIBM
++ if test $gl_func_frexp_no_libm != yes; then
++ AC_LIBOBJ([frexp])
++ fi
++ gl_MATH_MODULE_INDICATOR([frexp])
++ gl_FUNC_FREXPL_NO_LIBM
++ if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
++ AC_LIBOBJ([frexpl])
++ fi
++ gl_MATH_MODULE_INDICATOR([frexpl])
++ gl_FUNC_FSEEK
++ if test $REPLACE_FSEEK = 1; then
++ AC_LIBOBJ([fseek])
++ fi
++ gl_STDIO_MODULE_INDICATOR([fseek])
++ gl_FUNC_FSEEKO
++ if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
++ AC_LIBOBJ([fseeko])
++ gl_PREREQ_FSEEKO
++ fi
++ gl_STDIO_MODULE_INDICATOR([fseeko])
++ gl_FUNC_FSETERR
++ if test $ac_cv_func___fseterr = no; then
++ AC_LIBOBJ([fseterr])
++ fi
++ gl_FUNC_FSTAT
++ if test $REPLACE_FSTAT = 1; then
++ AC_LIBOBJ([fstat])
++ gl_PREREQ_FSTAT
++ fi
++ gl_SYS_STAT_MODULE_INDICATOR([fstat])
++ gl_FUNC_FSTATAT
++ if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
++ AC_LIBOBJ([fstatat])
++ fi
++ gl_SYS_STAT_MODULE_INDICATOR([fstatat])
++ gl_FSUSAGE
++ if test $gl_cv_fs_space = yes; then
++ AC_LIBOBJ([fsusage])
++ gl_PREREQ_FSUSAGE_EXTRA
++ fi
++ gl_FUNC_FSYNC
++ if test $HAVE_FSYNC = 0; then
++ AC_LIBOBJ([fsync])
++ gl_PREREQ_FSYNC
++ fi
++ gl_UNISTD_MODULE_INDICATOR([fsync])
++ gl_FUNC_FTELL
++ if test $REPLACE_FTELL = 1; then
++ AC_LIBOBJ([ftell])
++ fi
++ gl_STDIO_MODULE_INDICATOR([ftell])
++ gl_FUNC_FTELLO
++ if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
++ AC_LIBOBJ([ftello])
++ gl_PREREQ_FTELLO
++ fi
++ gl_STDIO_MODULE_INDICATOR([ftello])
++ AC_CHECK_FUNCS_ONCE([strtof])
++ AC_REQUIRE([gl_C99_STRTOLD])
++ gl_FUNC_FTRUNCATE
++ if test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1; then
++ AC_LIBOBJ([ftruncate])
++ gl_PREREQ_FTRUNCATE
++ fi
++ gl_UNISTD_MODULE_INDICATOR([ftruncate])
++ gl_FUNC_FTS
++ dnl Use this version of fts unconditionally, since the GNU libc and
++ dnl NetBSD versions have bugs and/or unnecessary limitations.
++ AC_LIBOBJ([fts])
++ gl_FUNC_FUTIMENS
++ if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
++ AC_LIBOBJ([futimens])
++ fi
++ gl_SYS_STAT_MODULE_INDICATOR([futimens])
++ gl_GETADDRINFO
++ if test $HAVE_GETADDRINFO = 0; then
++ AC_LIBOBJ([getaddrinfo])
++ fi
++ if test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1; then
++ AC_LIBOBJ([gai_strerror])
++ fi
++ gl_NETDB_MODULE_INDICATOR([getaddrinfo])
++ gl_FUNC_GETCWD
++ if test $REPLACE_GETCWD = 1; then
++ AC_LIBOBJ([getcwd])
++ gl_PREREQ_GETCWD
++ fi
++ gl_MODULE_INDICATOR([getcwd])
++ gl_UNISTD_MODULE_INDICATOR([getcwd])
++ gl_FUNC_GETCWD_LGPL
++ if test $REPLACE_GETCWD = 1; then
++ AC_LIBOBJ([getcwd-lgpl])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([getcwd])
++ gl_FUNC_GETDELIM
++ if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
++ AC_LIBOBJ([getdelim])
++ gl_PREREQ_GETDELIM
++ fi
++ gl_STDIO_MODULE_INDICATOR([getdelim])
++ gl_FUNC_GETDTABLESIZE
++ if test $HAVE_GETDTABLESIZE = 0; then
++ AC_LIBOBJ([getdtablesize])
++ gl_PREREQ_GETDTABLESIZE
++ fi
++ gl_UNISTD_MODULE_INDICATOR([getdtablesize])
++ gl_FUNC_GETGROUPS
++ if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
++ AC_LIBOBJ([getgroups])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([getgroups])
++ gl_FUNC_GETHOSTNAME
++ if test $HAVE_GETHOSTNAME = 0; then
++ AC_LIBOBJ([gethostname])
++ gl_PREREQ_GETHOSTNAME
++ fi
++ gl_UNISTD_MODULE_INDICATOR([gethostname])
++ gl_GETHRXTIME
++ gl_FUNC_GETLINE
++ if test $REPLACE_GETLINE = 1; then
++ AC_LIBOBJ([getline])
++ gl_PREREQ_GETLINE
++ fi
++ gl_STDIO_MODULE_INDICATOR([getline])
++ gl_GETLOADAVG
++ if test $HAVE_GETLOADAVG = 0; then
++ AC_LIBOBJ([getloadavg])
++ gl_PREREQ_GETLOADAVG
++ fi
++ gl_STDLIB_MODULE_INDICATOR([getloadavg])
++ gl_FUNC_GETLOGIN
++ if test $HAVE_GETLOGIN = 0; then
++ AC_LIBOBJ([getlogin])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([getlogin])
++ gl_GETNDELIM2
++ gl_FUNC_GETOPT_GNU
++ if test $REPLACE_GETOPT = 1; then
++ AC_LIBOBJ([getopt])
++ AC_LIBOBJ([getopt1])
++ gl_PREREQ_GETOPT
++ dnl Arrange for unistd.h to include getopt.h.
++ GNULIB_GL_UNISTD_H_GETOPT=1
++ fi
++ AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
++ gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
++ gl_FUNC_GETOPT_POSIX
++ if test $REPLACE_GETOPT = 1; then
++ AC_LIBOBJ([getopt])
++ AC_LIBOBJ([getopt1])
++ gl_PREREQ_GETOPT
++ dnl Arrange for unistd.h to include getopt.h.
++ GNULIB_GL_UNISTD_H_GETOPT=1
++ fi
++ AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
++ gl_FUNC_GETPAGESIZE
++ if test $REPLACE_GETPAGESIZE = 1; then
++ AC_LIBOBJ([getpagesize])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([getpagesize])
++ gl_FUNC_GETPASS_GNU
++ if test $REPLACE_GETPASS = 1; then
++ AC_LIBOBJ([getpass])
++ gl_PREREQ_GETPASS
++ fi
++ AC_SUBST([LIBINTL])
++ AC_SUBST([LTLIBINTL])
++ gl_GETTIME
++ gl_FUNC_GETTIMEOFDAY
++ if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
++ AC_LIBOBJ([gettimeofday])
++ gl_PREREQ_GETTIMEOFDAY
++ fi
++ gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
++ gl_GETUGROUPS
++ gl_FUNC_GETUSERSHELL
++ if test $HAVE_GETUSERSHELL = 0; then
++ AC_LIBOBJ([getusershell])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([getusershell])
++ gl_GNU_MAKE
++ # Autoconf 2.61a.99 and earlier don't support linking a file only
++ # in VPATH builds. But since GNUmakefile is for maintainer use
++ # only, it does not matter if we skip the link with older autoconf.
++ # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
++ # builds, so use a shell variable to bypass this.
++ GNUmakefile=GNUmakefile
++ m4_if(m4_version_compare([2.61a.100],
++ m4_defn([m4_PACKAGE_VERSION])), [1], [],
++ [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
++ [GNUmakefile=$GNUmakefile])])
++ gl_FUNC_GROUP_MEMBER
++ if test $HAVE_GROUP_MEMBER = 0; then
++ AC_LIBOBJ([group-member])
++ gl_PREREQ_GROUP_MEMBER
++ fi
++ gl_UNISTD_MODULE_INDICATOR([group-member])
++ gl_HARD_LOCALE
++ gl_HOST_OS
++ gl_HOSTENT
++ gl_HUMAN
++ gl_I_RING
++ AM_ICONV
++ m4_ifdef([gl_ICONV_MODULE_INDICATOR],
++ [gl_ICONV_MODULE_INDICATOR([iconv])])
++ gl_ICONV_H
++ gl_FUNC_ICONV_OPEN
++ if test $REPLACE_ICONV_OPEN = 1; then
++ AC_LIBOBJ([iconv_open])
++ fi
++ if test $REPLACE_ICONV = 1; then
++ AC_LIBOBJ([iconv])
++ AC_LIBOBJ([iconv_close])
++ fi
++ gl_IDCACHE
++ gl_FUNC_INET_NTOP
++ if test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1; then
++ AC_LIBOBJ([inet_ntop])
++ gl_PREREQ_INET_NTOP
++ fi
++ gl_ARPA_INET_MODULE_INDICATOR([inet_ntop])
++ gl_INLINE
++ gl_INTTOSTR
++ gl_INTTYPES_H
++ gl_INTTYPES_INCOMPLETE
++ gl_ISAPIPE
++ if test $HAVE_ISAPIPE = 0; then
++ AC_LIBOBJ([isapipe])
++ gl_PREREQ_ISAPIPE
++ fi
++ gl_FUNC_ISATTY
++ if test $REPLACE_ISATTY = 1; then
++ AC_LIBOBJ([isatty])
++ gl_PREREQ_ISATTY
++ fi
++ gl_UNISTD_MODULE_INDICATOR([isatty])
++ gl_FUNC_ISBLANK
++ if test $HAVE_ISBLANK = 0; then
++ AC_LIBOBJ([isblank])
++ fi
++ gl_CTYPE_MODULE_INDICATOR([isblank])
++ gl_FUNC_ISNAND_NO_LIBM
++ if test $gl_func_isnand_no_libm != yes; then
++ AC_LIBOBJ([isnand])
++ gl_PREREQ_ISNAND
++ fi
++ gl_FUNC_ISNANF_NO_LIBM
++ if test $gl_func_isnanf_no_libm != yes; then
++ AC_LIBOBJ([isnanf])
++ gl_PREREQ_ISNANF
++ fi
++ gl_FUNC_ISNANL_NO_LIBM
++ if test $gl_func_isnanl_no_libm != yes; then
++ AC_LIBOBJ([isnanl])
++ gl_PREREQ_ISNANL
++ fi
++ gl_FUNC_ISWBLANK
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ :
++ else
++ if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
++ AC_LIBOBJ([iswblank])
++ fi
++ fi
++ gl_WCTYPE_MODULE_INDICATOR([iswblank])
++ gl_LANGINFO_H
++ AC_REQUIRE([gl_LARGEFILE])
++ gl_FUNC_LCHMOD
++ gl_SYS_STAT_MODULE_INDICATOR([lchmod])
++ gl_FUNC_LCHOWN
++ if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
++ AC_LIBOBJ([lchown])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([lchown])
++ AC_REQUIRE([gl_C99_STRTOLD])
++ gl_IGNORE_UNUSED_LIBRARIES
++ gl_FUNC_LINK
++ if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
++ AC_LIBOBJ([link])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([link])
++ gl_FUNC_LINK_FOLLOWS_SYMLINK
++ gl_FUNC_LINKAT
++ if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then
++ AC_LIBOBJ([linkat])
++ fi
++ if test $HAVE_LINKAT = 0; then
++ AC_LIBOBJ([at-func2])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([linkat])
++ gl_LOCALCHARSET
++ LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
++ AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
++ gl_LOCALE_H
++ gl_FUNC_LOCALECONV
++ if test $REPLACE_LOCALECONV = 1; then
++ AC_LIBOBJ([localeconv])
++ gl_PREREQ_LOCALECONV
++ fi
++ gl_LOCALE_MODULE_INDICATOR([localeconv])
++ gl_LOCK
++ gl_FUNC_LSEEK
++ if test $REPLACE_LSEEK = 1; then
++ AC_LIBOBJ([lseek])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([lseek])
++ gl_FUNC_LSTAT
++ if test $REPLACE_LSTAT = 1; then
++ AC_LIBOBJ([lstat])
++ gl_PREREQ_LSTAT
++ fi
++ gl_SYS_STAT_MODULE_INDICATOR([lstat])
++ AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
++ [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
++ gl_FUNC_MALLOC_GNU
++ if test $REPLACE_MALLOC = 1; then
++ AC_LIBOBJ([malloc])
++ fi
++ gl_MODULE_INDICATOR([malloc-gnu])
++ gl_FUNC_MALLOC_POSIX
++ if test $REPLACE_MALLOC = 1; then
++ AC_LIBOBJ([malloc])
++ fi
++ gl_STDLIB_MODULE_INDICATOR([malloc-posix])
++ gl_MALLOCA
++ gl_MATH_H
++ gl_MBCHAR
++ gl_MBITER
++ gl_FUNC_MBRLEN
++ if test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1; then
++ AC_LIBOBJ([mbrlen])
++ gl_PREREQ_MBRLEN
++ fi
++ gl_WCHAR_MODULE_INDICATOR([mbrlen])
++ gl_FUNC_MBRTOWC
++ if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
++ AC_LIBOBJ([mbrtowc])
++ gl_PREREQ_MBRTOWC
++ fi
++ gl_WCHAR_MODULE_INDICATOR([mbrtowc])
++ gl_STRING_MODULE_INDICATOR([mbscasecmp])
++ gl_FUNC_MBSINIT
++ if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
++ AC_LIBOBJ([mbsinit])
++ gl_PREREQ_MBSINIT
++ fi
++ gl_WCHAR_MODULE_INDICATOR([mbsinit])
++ gl_FUNC_MBSLEN
++ gl_STRING_MODULE_INDICATOR([mbslen])
++ gl_FUNC_MBSRTOWCS
++ if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
++ AC_LIBOBJ([mbsrtowcs])
++ AC_LIBOBJ([mbsrtowcs-state])
++ gl_PREREQ_MBSRTOWCS
++ fi
++ gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
++ gl_STRING_MODULE_INDICATOR([mbsstr])
++ gl_MBSWIDTH
++ gl_FUNC_MBTOWC
++ if test $REPLACE_MBTOWC = 1; then
++ AC_LIBOBJ([mbtowc])
++ gl_PREREQ_MBTOWC
++ fi
++ gl_STDLIB_MODULE_INDICATOR([mbtowc])
++ gl_MBITER
++ gl_MEMCASECMP
++ gl_FUNC_MEMCHR
++ if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
++ AC_LIBOBJ([memchr])
++ gl_PREREQ_MEMCHR
++ fi
++ gl_STRING_MODULE_INDICATOR([memchr])
++ gl_MEMCOLL
++ gl_FUNC_MEMPCPY
++ if test $HAVE_MEMPCPY = 0; then
++ AC_LIBOBJ([mempcpy])
++ gl_PREREQ_MEMPCPY
++ fi
++ gl_STRING_MODULE_INDICATOR([mempcpy])
++ gl_FUNC_MEMRCHR
++ if test $ac_cv_func_memrchr = no; then
++ AC_LIBOBJ([memrchr])
++ gl_PREREQ_MEMRCHR
++ fi
++ gl_STRING_MODULE_INDICATOR([memrchr])
++ gl_MGETGROUPS
++ gl_MKANCESDIRS
++ gl_FUNC_MKDIR
++ if test $REPLACE_MKDIR = 1; then
++ AC_LIBOBJ([mkdir])
++ fi
++ gl_MKDIR_PARENTS
++ gl_FUNC_MKFIFO
++ if test $HAVE_MKFIFO = 0 || test $REPLACE_MKFIFO = 1; then
++ AC_LIBOBJ([mkfifo])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([mkfifo])
++ gl_FUNC_MKNOD
++ if test $HAVE_MKNOD = 0 || test $REPLACE_MKNOD = 1; then
++ AC_LIBOBJ([mknod])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([mknod])
++ gl_FUNC_MKSTEMP
++ if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
++ AC_LIBOBJ([mkstemp])
++ gl_PREREQ_MKSTEMP
++ fi
++ gl_STDLIB_MODULE_INDICATOR([mkstemp])
++ gl_FUNC_MKTIME
++ if test $REPLACE_MKTIME = 1; then
++ AC_LIBOBJ([mktime])
++ gl_PREREQ_MKTIME
++ fi
++ gl_TIME_MODULE_INDICATOR([mktime])
++ gl_MODECHANGE
++ gl_MOUNTLIST
++ if test $gl_cv_list_mounted_fs = yes; then
++ AC_LIBOBJ([mountlist])
++ gl_PREREQ_MOUNTLIST_EXTRA
++ fi
++ gl_MPSORT
++ gl_MSVC_INVAL
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ AC_LIBOBJ([msvc-inval])
++ fi
++ gl_MSVC_NOTHROW
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ AC_LIBOBJ([msvc-nothrow])
++ fi
++ gl_MULTIARCH
++ gl_FUNC_NANOSLEEP
++ if test $HAVE_NANOSLEEP = 0 || test $REPLACE_NANOSLEEP = 1; then
++ AC_LIBOBJ([nanosleep])
++ gl_PREREQ_NANOSLEEP
++ fi
++ gl_TIME_MODULE_INDICATOR([nanosleep])
++ gl_HEADER_NETDB
++ gl_HEADER_NETINET_IN
++ AC_PROG_MKDIR_P
++ gl_FUNC_NL_LANGINFO
++ if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
++ AC_LIBOBJ([nl_langinfo])
++ fi
++ gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
++ dnl Run our hack near the end, just before config.status creation.
++ dnl It must happen late, i.e., after gl_LIBOBJS has been finalized.
++ AC_CONFIG_COMMANDS_PRE([
++ gl_NON_RECURSIVE_GNULIB_PREFIX_HACK([lib])
++ ])
++ gl_NPROC
++ AC_FUNC_OBSTACK
++ dnl Note: AC_FUNC_OBSTACK does AC_LIBSOURCES([obstack.h, obstack.c]).
++ gl_FUNC_OPEN
++ if test $REPLACE_OPEN = 1; then
++ AC_LIBOBJ([open])
++ gl_PREREQ_OPEN
++ fi
++ gl_FCNTL_MODULE_INDICATOR([open])
++ gl_FUNC_OPENAT
++ if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
++ AC_LIBOBJ([openat])
++ gl_PREREQ_OPENAT
++ fi
++ gl_MODULE_INDICATOR([openat]) dnl for lib/getcwd.c
++ gl_FCNTL_MODULE_INDICATOR([openat])
++ gl_OPENAT_SAFER
++ gl_MODULE_INDICATOR([openat-safer])
++ gl_FUNC_OPENDIR
++ if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
++ AC_LIBOBJ([opendir])
++ fi
++ gl_DIRENT_MODULE_INDICATOR([opendir])
++ gl_PARSE_DATETIME
++ gl_PATHMAX
++ gl_PERL
++ gl_PHYSMEM
++ gl_FUNC_PIPE2
++ gl_UNISTD_MODULE_INDICATOR([pipe2])
++ gl_MODULE_INDICATOR([pipe2-safer])
++ gl_POSIX_SHELL
++ gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1; then
++ AC_LIBOBJ([spawn_faction_addclose])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addclose])
++ gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then
++ AC_LIBOBJ([spawn_faction_adddup2])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_adddup2])
++ gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1; then
++ AC_LIBOBJ([spawn_faction_addopen])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addopen])
++ gl_POSIX_SPAWN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++ AC_LIBOBJ([spawn_faction_destroy])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_destroy])
++ gl_POSIX_SPAWN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++ AC_LIBOBJ([spawn_faction_init])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_init])
++ gl_POSIX_SPAWN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++ AC_LIBOBJ([spawnattr_destroy])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_destroy])
++ gl_POSIX_SPAWN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++ AC_LIBOBJ([spawnattr_init])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_init])
++ gl_POSIX_SPAWN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++ AC_LIBOBJ([spawnattr_setflags])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setflags])
++ gl_POSIX_SPAWN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++ AC_LIBOBJ([spawnattr_setsigmask])
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setsigmask])
++ gl_POSIX_SPAWN
++ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
++ AC_LIBOBJ([spawnp])
++ AC_LIBOBJ([spawni])
++ gl_PREREQ_POSIX_SPAWN_INTERNAL
++ fi
++ gl_SPAWN_MODULE_INDICATOR([posix_spawnp])
++ gl_POSIXTM
++ gl_POSIXVER
++ gl_FUNC_PRINTF_FREXP
++ gl_FUNC_PRINTF_FREXPL
++ m4_divert_text([INIT_PREPARE], [gl_printf_safe=yes])
++ gl_PRIV_SET
++ AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
++ AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
++ m4_ifdef([AM_XGETTEXT_OPTION],
++ [AM_][XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'])
++ AM_][XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])])
++ gl_PTHREAD_CHECK
++ gl_FUNC_PUTENV
++ if test $REPLACE_PUTENV = 1; then
++ AC_LIBOBJ([putenv])
++ fi
++ gl_STDLIB_MODULE_INDICATOR([putenv])
++ gl_QUOTE
++ gl_QUOTEARG
++ gl_FUNC_RAISE
++ if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
++ AC_LIBOBJ([raise])
++ gl_PREREQ_RAISE
++ fi
++ gl_SIGNAL_MODULE_INDICATOR([raise])
++ gl_FUNC_RAWMEMCHR
++ if test $HAVE_RAWMEMCHR = 0; then
++ AC_LIBOBJ([rawmemchr])
++ gl_PREREQ_RAWMEMCHR
++ fi
++ gl_STRING_MODULE_INDICATOR([rawmemchr])
++ gl_FUNC_READ
++ if test $REPLACE_READ = 1; then
++ AC_LIBOBJ([read])
++ gl_PREREQ_READ
++ fi
++ gl_UNISTD_MODULE_INDICATOR([read])
++ gl_PREREQ_READ_FILE
++ gl_FUNC_READDIR
++ if test $HAVE_READDIR = 0; then
++ AC_LIBOBJ([readdir])
++ fi
++ gl_DIRENT_MODULE_INDICATOR([readdir])
++ gl_FUNC_READLINK
++ if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
++ AC_LIBOBJ([readlink])
++ gl_PREREQ_READLINK
++ fi
++ gl_UNISTD_MODULE_INDICATOR([readlink])
++ gl_FUNC_READLINKAT
++ if test $HAVE_READLINKAT = 0; then
++ AC_LIBOBJ([readlinkat])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([readlinkat])
++ gl_READTOKENS
++ gl_READUTMP
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++ AC_LIBOBJ([readutmp])
++ fi
++ gl_FUNC_REALLOC_GNU
++ if test $REPLACE_REALLOC = 1; then
++ AC_LIBOBJ([realloc])
++ fi
++ gl_MODULE_INDICATOR([realloc-gnu])
++ gl_FUNC_REALLOC_POSIX
++ if test $REPLACE_REALLOC = 1; then
++ AC_LIBOBJ([realloc])
++ fi
++ gl_STDLIB_MODULE_INDICATOR([realloc-posix])
++ gl_REGEX
++ if test $ac_use_included_regex = yes; then
++ AC_LIBOBJ([regex])
++ gl_PREREQ_REGEX
++ fi
++ gl_FUNC_REMOVE
++ if test $REPLACE_REMOVE = 1; then
++ AC_LIBOBJ([remove])
++ fi
++ gl_STDIO_MODULE_INDICATOR([remove])
++ gl_FUNC_RENAME
++ if test $REPLACE_RENAME = 1; then
++ AC_LIBOBJ([rename])
++ fi
++ gl_STDIO_MODULE_INDICATOR([rename])
++ gl_FUNC_REWINDDIR
++ if test $HAVE_REWINDDIR = 0; then
++ AC_LIBOBJ([rewinddir])
++ fi
++ gl_DIRENT_MODULE_INDICATOR([rewinddir])
++ gl_FUNC_RMDIR
++ if test $REPLACE_RMDIR = 1; then
++ AC_LIBOBJ([rmdir])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([rmdir])
++ gl_FUNC_RPMATCH
++ if test $HAVE_RPMATCH = 0; then
++ AC_LIBOBJ([rpmatch])
++ gl_PREREQ_RPMATCH
++ fi
++ gl_STDLIB_MODULE_INDICATOR([rpmatch])
++ gl_PREREQ_SAFE_READ
++ gl_PREREQ_SAFE_WRITE
++ gl_SAME
++ gl_SAVE_CWD
++ gl_SAVEDIR
++ gl_SAVEWD
++ gl_SCHED_H
++ gl_FUNC_SELECT
++ if test $REPLACE_SELECT = 1; then
++ AC_LIBOBJ([select])
++ fi
++ gl_SYS_SELECT_MODULE_INDICATOR([select])
++ AC_CHECK_HEADERS([selinux/flask.h])
++ AC_LIBOBJ([selinux-at])
++ gl_HEADERS_SELINUX_SELINUX_H
++ gl_HEADERS_SELINUX_CONTEXT_H
++ if test "$with_selinux" != no && test "$ac_cv_header_selinux_selinux_h" = yes; then
++ AC_LIBOBJ([getfilecon])
++ fi
++ gl_SERVENT
++ gl_FUNC_SETENV
++ if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
++ AC_LIBOBJ([setenv])
++ fi
++ gl_STDLIB_MODULE_INDICATOR([setenv])
++ gl_SETTIME
++ gl_FUNC_SIG2STR
++ if test $ac_cv_func_sig2str = no; then
++ AC_LIBOBJ([sig2str])
++ gl_PREREQ_SIG2STR
++ fi
++ gl_SIGACTION
++ if test $HAVE_SIGACTION = 0; then
++ AC_LIBOBJ([sigaction])
++ gl_PREREQ_SIGACTION
++ fi
++ gl_SIGNAL_MODULE_INDICATOR([sigaction])
++ gl_SIGNAL_H
++ gl_SIGNBIT
++ if test $REPLACE_SIGNBIT = 1; then
++ AC_LIBOBJ([signbitf])
++ AC_LIBOBJ([signbitd])
++ AC_LIBOBJ([signbitl])
++ fi
++ gl_MATH_MODULE_INDICATOR([signbit])
++ gl_SIGNALBLOCKING
++ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
++ AC_LIBOBJ([sigprocmask])
++ gl_PREREQ_SIGPROCMASK
++ fi
++ gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
++ gl_SIZE_MAX
++ gl_FUNC_SNPRINTF
++ gl_STDIO_MODULE_INDICATOR([snprintf])
++ gl_MODULE_INDICATOR([snprintf])
++ gl_SOCKETLIB
++ gl_SOCKETS
++ gl_TYPE_SOCKLEN_T
++ gl_SPAWN_H
++ gl_SPAWN_PIPE
++ gt_TYPE_SSIZE_T
++ gl_FUNC_STAT
++ if test $REPLACE_STAT = 1; then
++ AC_LIBOBJ([stat])
++ gl_PREREQ_STAT
++ fi
++ gl_SYS_STAT_MODULE_INDICATOR([stat])
++ gl_STAT_SIZE
++ gl_STAT_TIME
++ gl_STAT_BIRTHTIME
++ gl_MODULE_INDICATOR([statat]) dnl for lib/openat.h
++ gl_STDALIGN_H
++ gl_STDARG_H
++ AM_STDBOOL_H
++ gl_STDDEF_H
++ gl_STDINT_H
++ gl_STDIO_H
++ gl_STDLIB_H
++ gl_FUNC_STPCPY
++ if test $HAVE_STPCPY = 0; then
++ AC_LIBOBJ([stpcpy])
++ gl_PREREQ_STPCPY
++ fi
++ gl_STRING_MODULE_INDICATOR([stpcpy])
++ gl_FUNC_STPNCPY
++ if test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1; then
++ AC_LIBOBJ([stpncpy])
++ gl_PREREQ_STPNCPY
++ fi
++ gl_STRING_MODULE_INDICATOR([stpncpy])
++ gl_FUNC_STRCHRNUL
++ if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
++ AC_LIBOBJ([strchrnul])
++ gl_PREREQ_STRCHRNUL
++ fi
++ gl_STRING_MODULE_INDICATOR([strchrnul])
++ gl_FUNC_STRDUP_POSIX
++ if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
++ AC_LIBOBJ([strdup])
++ gl_PREREQ_STRDUP
++ fi
++ gl_STRING_MODULE_INDICATOR([strdup])
++ gl_FUNC_STRERROR
++ if test $REPLACE_STRERROR = 1; then
++ AC_LIBOBJ([strerror])
++ fi
++ gl_MODULE_INDICATOR([strerror])
++ gl_STRING_MODULE_INDICATOR([strerror])
++ AC_REQUIRE([gl_HEADER_ERRNO_H])
++ AC_REQUIRE([gl_FUNC_STRERROR_0])
++ if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
++ AC_LIBOBJ([strerror-override])
++ gl_PREREQ_SYS_H_WINSOCK2
++ fi
++ gl_FUNC_GNU_STRFTIME
++ if test $gl_cond_libtool = false; then
++ gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
++ gl_libdeps="$gl_libdeps $LIBICONV"
++ fi
++ gl_HEADER_STRING_H
++ gl_FUNC_STRNCAT
++ if test $REPLACE_STRNCAT = 1; then
++ AC_LIBOBJ([strncat])
++ gl_PREREQ_STRNCAT
++ fi
++ gl_STRING_MODULE_INDICATOR([strncat])
++ gl_FUNC_STRNDUP
++ if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
++ AC_LIBOBJ([strndup])
++ fi
++ gl_STRING_MODULE_INDICATOR([strndup])
++ gl_FUNC_STRNLEN
++ if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
++ AC_LIBOBJ([strnlen])
++ gl_PREREQ_STRNLEN
++ fi
++ gl_STRING_MODULE_INDICATOR([strnlen])
++ gl_FUNC_STRPBRK
++ if test $HAVE_STRPBRK = 0; then
++ AC_LIBOBJ([strpbrk])
++ gl_PREREQ_STRPBRK
++ fi
++ gl_STRING_MODULE_INDICATOR([strpbrk])
++ gl_FUNC_STRSIGNAL
++ if test $HAVE_STRSIGNAL = 0 || test $REPLACE_STRSIGNAL = 1; then
++ AC_LIBOBJ([strsignal])
++ gl_PREREQ_STRSIGNAL
++ fi
++ gl_STRING_MODULE_INDICATOR([strsignal])
++ gl_FUNC_STRSTR_SIMPLE
++ if test $REPLACE_STRSTR = 1; then
++ AC_LIBOBJ([strstr])
++ fi
++ gl_STRING_MODULE_INDICATOR([strstr])
++ gl_FUNC_STRTOD
++ if test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1; then
++ AC_LIBOBJ([strtod])
++ gl_PREREQ_STRTOD
++ fi
++ gl_STDLIB_MODULE_INDICATOR([strtod])
++ gl_FUNC_STRTOIMAX
++ if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
++ AC_LIBOBJ([strtoimax])
++ gl_PREREQ_STRTOIMAX
++ fi
++ gl_INTTYPES_MODULE_INDICATOR([strtoimax])
++ gl_FUNC_STRTOLL
++ if test $HAVE_STRTOLL = 0; then
++ AC_LIBOBJ([strtoll])
++ gl_PREREQ_STRTOLL
++ fi
++ gl_STDLIB_MODULE_INDICATOR([strtoll])
++ gl_FUNC_STRTOULL
++ if test $HAVE_STRTOULL = 0; then
++ AC_LIBOBJ([strtoull])
++ gl_PREREQ_STRTOULL
++ fi
++ gl_STDLIB_MODULE_INDICATOR([strtoull])
++ gl_FUNC_STRTOUMAX
++ if test $ac_cv_func_strtoumax = no; then
++ AC_LIBOBJ([strtoumax])
++ gl_PREREQ_STRTOUMAX
++ fi
++ gl_INTTYPES_MODULE_INDICATOR([strtoumax])
++ gl_FUNC_SYMLINK
++ if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
++ AC_LIBOBJ([symlink])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([symlink])
++ gl_SYS_IOCTL_H
++ AC_PROG_MKDIR_P
++ gl_HEADER_SYS_RESOURCE
++ AC_PROG_MKDIR_P
++ gl_HEADER_SYS_SELECT
++ AC_PROG_MKDIR_P
++ gl_HEADER_SYS_SOCKET
++ AC_PROG_MKDIR_P
++ gl_HEADER_SYS_STAT_H
++ AC_PROG_MKDIR_P
++ gl_HEADER_SYS_TIME_H
++ AC_PROG_MKDIR_P
++ gl_SYS_TYPES_H
++ AC_PROG_MKDIR_P
++ gl_HEADER_SYS_UIO
++ AC_PROG_MKDIR_P
++ gl_SYS_UTSNAME_H
++ AC_PROG_MKDIR_P
++ gl_SYS_WAIT_H
++ AC_PROG_MKDIR_P
++ gl_FUNC_GEN_TEMPNAME
++ gl_TERMIOS_H
++ gl_THREADLIB
++ gl_HEADER_TIME_H
++ gl_TIME_R
++ if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
++ AC_LIBOBJ([time_r])
++ gl_PREREQ_TIME_R
++ fi
++ gl_TIME_MODULE_INDICATOR([time_r])
++ gl_TIMER_TIME
++ gl_TIMESPEC
++ gl_TLS
++ gl_FUNC_TZSET
++ gl_FUNC_UNAME
++ if test $HAVE_UNAME = 0; then
++ AC_LIBOBJ([uname])
++ gl_PREREQ_UNAME
++ fi
++ gl_SYS_UTSNAME_MODULE_INDICATOR([uname])
++ gl_UNICODEIO
++ gl_UNISTD_H
++ gl_UNISTD_SAFER
++ gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
++ gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
++ gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
++ gl_MODULE_INDICATOR([unistr/u8-uctomb])
++ gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
++ gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
++ gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h])
++ gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width])
++ gl_FUNC_UNLINK
++ if test $REPLACE_UNLINK = 1; then
++ AC_LIBOBJ([unlink])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([unlink])
++ gl_FUNC_UNLINK_BUSY_TEXT
++ gl_FUNC_UNLINKAT
++ if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then
++ AC_LIBOBJ([unlinkat])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([unlinkat])
++ gl_FUNC_GLIBC_UNLOCKED_IO
++ gl_FUNC_UNSETENV
++ if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
++ AC_LIBOBJ([unsetenv])
++ gl_PREREQ_UNSETENV
++ fi
++ gl_STDLIB_MODULE_INDICATOR([unsetenv])
++ gl_SYS_PROC_UPTIME
++ gl_USERSPEC
++ gl_UTIMECMP
++ gl_UTIMENS
++ gl_FUNC_UTIMENSAT
++ if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
++ AC_LIBOBJ([utimensat])
++ fi
++ gl_SYS_STAT_MODULE_INDICATOR([utimensat])
++ gl_FUNC_VASNPRINTF
++ gl_FUNC_VASPRINTF
++ gl_STDIO_MODULE_INDICATOR([vasprintf])
++ m4_ifdef([AM_XGETTEXT_OPTION],
++ [AM_][XGETTEXT_OPTION([--flag=asprintf:2:c-format])
++ AM_][XGETTEXT_OPTION([--flag=vasprintf:2:c-format])])
++ gl_FUNC_VASPRINTF_POSIX
++ m4_ifdef([AM_XGETTEXT_OPTION],
++ [AM_][XGETTEXT_OPTION([--flag=verror:3:c-format])
++ AM_][XGETTEXT_OPTION([--flag=verror_at_line:5:c-format])])
++ gl_VERSION_ETC
++ gl_FUNC_VFPRINTF_POSIX
++ gl_STDIO_MODULE_INDICATOR([vfprintf-posix])
++ gl_FUNC_VPRINTF_POSIX
++ gl_STDIO_MODULE_INDICATOR([vprintf-posix])
++ gl_WAIT_PROCESS
++ gl_FUNC_WAITPID
++ if test $HAVE_WAITPID = 0; then
++ AC_LIBOBJ([waitpid])
++ fi
++ gl_SYS_WAIT_MODULE_INDICATOR([waitpid])
++ gl_WCHAR_H
++ gl_FUNC_WCRTOMB
++ if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
++ AC_LIBOBJ([wcrtomb])
++ gl_PREREQ_WCRTOMB
++ fi
++ gl_WCHAR_MODULE_INDICATOR([wcrtomb])
++ gl_FUNC_WCSWIDTH
++ if test $HAVE_WCSWIDTH = 0 || test $REPLACE_WCSWIDTH = 1; then
++ AC_LIBOBJ([wcswidth])
++ fi
++ gl_WCHAR_MODULE_INDICATOR([wcswidth])
++ gl_WCTYPE_H
++ gl_FUNC_WCWIDTH
++ if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
++ AC_LIBOBJ([wcwidth])
++ fi
++ gl_WCHAR_MODULE_INDICATOR([wcwidth])
++ gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
++ gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
++ gl_WINSIZE_IN_PTEM
++ gl_FUNC_WRITE
++ if test $REPLACE_WRITE = 1; then
++ AC_LIBOBJ([write])
++ gl_PREREQ_WRITE
++ fi
++ gl_UNISTD_MODULE_INDICATOR([write])
++ gl_WRITE_ANY_FILE
++ gl_XALLOC
++ gl_XGETCWD
++ gl_MODULE_INDICATOR([xgetgroups])
++ gl_XNANOSLEEP
++ m4_ifdef([AM_XGETTEXT_OPTION],
++ [AM_][XGETTEXT_OPTION([--flag=xprintf:1:c-format])
++ AM_][XGETTEXT_OPTION([--flag=xvprintf:1:c-format])
++ AM_][XGETTEXT_OPTION([--flag=xfprintf:2:c-format])
++ AM_][XGETTEXT_OPTION([--flag=xvfprintf:2:c-format])])
++ gl_XSIZE
++ gl_XSTRNDUP
++ gl_XSTRTOD
++ gl_XSTRTOL
++ gl_XSTRTOLD
++ gl_XVASPRINTF
++ m4_ifdef([AM_XGETTEXT_OPTION],
++ [AM_][XGETTEXT_OPTION([--flag=xasprintf:1:c-format])])
++ gl_YESNO
++ # End of code from modules
++ m4_ifval(gl_LIBSOURCES_LIST, [
++ m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
++ for gl_file in ]gl_LIBSOURCES_LIST[ ; do
++ if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
++ echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
++ exit 1
++ fi
++ done])dnl
++ m4_if(m4_sysval, [0], [],
++ [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
++ ])
++ m4_popdef([gl_LIBSOURCES_DIR])
++ m4_popdef([gl_LIBSOURCES_LIST])
++ m4_popdef([AC_LIBSOURCES])
++ m4_popdef([AC_REPLACE_FUNCS])
++ m4_popdef([AC_LIBOBJ])
++ AC_CONFIG_COMMANDS_PRE([
++ gl_libobjs=
++ gl_ltlibobjs=
++ if test -n "$gl_LIBOBJS"; then
++ # Remove the extension.
++ sed_drop_objext='s/\.o$//;s/\.obj$//'
++ for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
++ gl_libobjs="$gl_libobjs $i.$ac_objext"
++ gl_ltlibobjs="$gl_ltlibobjs $i.lo"
++ done
++ fi
++ AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
++ AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
++ ])
++ gltests_libdeps=
++ gltests_ltlibdeps=
++ m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
++ m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
++ m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
++ m4_pushdef([gltests_LIBSOURCES_LIST], [])
++ m4_pushdef([gltests_LIBSOURCES_DIR], [])
++ gl_COMMON
++ gl_source_base='gnulib-tests'
++changequote(,)dnl
++ gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
++changequote([, ])dnl
++ AC_SUBST([gltests_WITNESS])
++ gl_module_indicator_condition=$gltests_WITNESS
++ m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ AC_LIBOBJ([accept])
++ fi
++ gl_SYS_SOCKET_MODULE_INDICATOR([accept])
++ AC_CHECK_DECLS_ONCE([alarm])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ AC_LIBOBJ([bind])
++ fi
++ gl_SYS_SOCKET_MODULE_INDICATOR([bind])
++ gt_LOCALE_FR
++ gt_LOCALE_FR_UTF8
++ gt_LOCALE_FR
++ gt_LOCALE_TR_UTF8
++ AC_CHECK_FUNCS_ONCE([getegid])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ AC_LIBOBJ([connect])
++ fi
++ gl_SYS_SOCKET_MODULE_INDICATOR([connect])
++ AC_CHECK_FUNCS_ONCE([getegid])
++ gl_FUNC_UNGETC_WORKS
++ gl_FUNC_UNGETC_WORKS
++ gl_FUNC_UNGETC_WORKS
++ gl_FUNC_UNGETC_WORKS
++ dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
++ AM_GNU_GETTEXT_VERSION([0.18.1])
++ AC_C_BIGENDIAN
++ gl_FUNC_INET_PTON
++ if test $HAVE_INET_PTON = 0 || test $REPLACE_INET_NTOP = 1; then
++ AC_LIBOBJ([inet_pton])
++ gl_PREREQ_INET_PTON
++ fi
++ gl_ARPA_INET_MODULE_INDICATOR([inet_pton])
++ AC_C_BIGENDIAN
++ gl_FUNC_IOCTL
++ if test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1; then
++ AC_LIBOBJ([ioctl])
++ fi
++ gl_SYS_IOCTL_MODULE_INDICATOR([ioctl])
++ gl_DOUBLE_EXPONENT_LOCATION
++ gl_FLOAT_EXPONENT_LOCATION
++ gl_LONG_DOUBLE_EXPONENT_LOCATION
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++ AC_CHECK_FUNCS_ONCE([getegid])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ AC_LIBOBJ([listen])
++ fi
++ gl_SYS_SOCKET_MODULE_INDICATOR([listen])
++ AC_CHECK_FUNCS_ONCE([newlocale])
++ gl_LOCALENAME
++ AC_CHECK_FUNCS_ONCE([newlocale])
++ gt_LOCALE_FR
++ gt_LOCALE_FR_UTF8
++ gt_LOCALE_JA
++ gt_LOCALE_ZH_CN
++ gt_LOCALE_TR_UTF8
++ gt_LOCALE_FR_UTF8
++ gt_LOCALE_FR
++ gt_LOCALE_FR_UTF8
++ gt_LOCALE_JA
++ gt_LOCALE_ZH_CN
++ gt_LOCALE_FR_UTF8
++ gt_LOCALE_ZH_CN
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++ dnl Check for prerequisites for memory fence checks.
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++ AC_CHECK_DECLS_ONCE([alarm])
++ gt_LOCALE_FR
++ gt_LOCALE_FR_UTF8
++ gl_FUNC_PERROR
++ if test $REPLACE_PERROR = 1; then
++ AC_LIBOBJ([perror])
++ fi
++ gl_STRING_MODULE_INDICATOR([perror])
++ gl_FUNC_PIPE
++ if test $HAVE_PIPE = 0; then
++ AC_LIBOBJ([pipe])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([pipe])
++ AC_EGREP_CPP([notposix], [[
++ #if defined _MSC_VER || defined __MINGW32__
++ notposix
++ #endif
++ ]],
++ [posix_spawn_ported=no],
++ [posix_spawn_ported=yes])
++ AM_CONDITIONAL([POSIX_SPAWN_PORTED], [test $posix_spawn_ported = yes])
++ dnl Check for prerequisites for memory fence checks.
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++ AC_CHECK_HEADERS_ONCE([sys/wait.h])
++ gl_FUNC_SETLOCALE
++ if test $REPLACE_SETLOCALE = 1; then
++ AC_LIBOBJ([setlocale])
++ gl_PREREQ_SETLOCALE
++ fi
++ gl_LOCALE_MODULE_INDICATOR([setlocale])
++ gt_LOCALE_FR
++ gt_LOCALE_FR_UTF8
++ gt_LOCALE_JA
++ gt_LOCALE_ZH_CN
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ AC_LIBOBJ([setsockopt])
++ fi
++ gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt])
++ AC_REQUIRE([gl_FLOAT_EXPONENT_LOCATION])
++ AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
++ AC_REQUIRE([gl_LONG_DOUBLE_EXPONENT_LOCATION])
++ gl_FUNC_SLEEP
++ if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
++ AC_LIBOBJ([sleep])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([sleep])
++ AC_CHECK_DECLS_ONCE([alarm])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ AC_LIBOBJ([socket])
++ fi
++ # When this module is used, sockets may actually occur as file descriptors,
++ # hence it is worth warning if the modules 'close' and 'ioctl' are not used.
++ m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
++ m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
++ AC_REQUIRE([gl_PREREQ_SYS_H_WINSOCK2])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
++ fi
++ gl_SYS_SOCKET_MODULE_INDICATOR([socket])
++ AC_REQUIRE([gt_TYPE_WCHAR_T])
++ AC_REQUIRE([gt_TYPE_WINT_T])
++ gl_FUNC_STRERROR_R
++ if test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1; then
++ AC_LIBOBJ([strerror_r])
++ gl_PREREQ_STRERROR_R
++ fi
++ gl_STRING_MODULE_INDICATOR([strerror_r])
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++ dnl Check for prerequisites for memory fence checks.
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++ gl_FUNC_SYMLINKAT
++ if test $HAVE_SYMLINKAT = 0; then
++ AC_LIBOBJ([symlinkat])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([symlinkat])
++ AC_CHECK_FUNCS_ONCE([shutdown])
++ gl_THREAD
++ gl_UNLINKDIR
++ abs_aux_dir=`cd "$ac_aux_dir"; pwd`
++ AC_SUBST([abs_aux_dir])
++ gl_FUNC_USLEEP
++ if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
++ AC_LIBOBJ([usleep])
++ fi
++ gl_UNISTD_MODULE_INDICATOR([usleep])
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++ abs_aux_dir=`cd "$ac_aux_dir"; pwd`
++ AC_SUBST([abs_aux_dir])
++ gt_LOCALE_FR
++ gt_LOCALE_FR_UTF8
++ gt_LOCALE_JA
++ gt_LOCALE_ZH_CN
++ gl_FUNC_WCTOB
++ if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
++ AC_LIBOBJ([wctob])
++ gl_PREREQ_WCTOB
++ fi
++ gl_WCHAR_MODULE_INDICATOR([wctob])
++ gl_FUNC_WCTOMB
++ if test $REPLACE_WCTOMB = 1; then
++ AC_LIBOBJ([wctomb])
++ gl_PREREQ_WCTOMB
++ fi
++ gl_STDLIB_MODULE_INDICATOR([wctomb])
++ gl_YIELD
++ m4_popdef([gl_MODULE_INDICATOR_CONDITION])
++ m4_ifval(gltests_LIBSOURCES_LIST, [
++ m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
++ for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
++ if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
++ echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
++ exit 1
++ fi
++ done])dnl
++ m4_if(m4_sysval, [0], [],
++ [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
++ ])
++ m4_popdef([gltests_LIBSOURCES_DIR])
++ m4_popdef([gltests_LIBSOURCES_LIST])
++ m4_popdef([AC_LIBSOURCES])
++ m4_popdef([AC_REPLACE_FUNCS])
++ m4_popdef([AC_LIBOBJ])
++ AC_CONFIG_COMMANDS_PRE([
++ gltests_libobjs=
++ gltests_ltlibobjs=
++ if test -n "$gltests_LIBOBJS"; then
++ # Remove the extension.
++ sed_drop_objext='s/\.o$//;s/\.obj$//'
++ for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
++ gltests_libobjs="$gltests_libobjs $i.$ac_objext"
++ gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
++ done
++ fi
++ AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
++ AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
++ ])
++ LIBCOREUTILS_LIBDEPS="$gl_libdeps"
++ AC_SUBST([LIBCOREUTILS_LIBDEPS])
++ LIBCOREUTILS_LTLIBDEPS="$gl_ltlibdeps"
++ AC_SUBST([LIBCOREUTILS_LTLIBDEPS])
++ LIBTESTS_LIBDEPS="$gltests_libdeps"
++ AC_SUBST([LIBTESTS_LIBDEPS])
++])
++m4trace:m4/gnulib-comp.m4:2324: -1- AC_DEFUN([gl_LIBOBJ], [
++ AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
++ gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
++])
++m4trace:m4/gnulib-comp.m4:2331: -1- AC_DEFUN([gl_REPLACE_FUNCS], [
++ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
++ AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
++])
++m4trace:m4/gnulib-comp.m4:2340: -1- AC_DEFUN([gl_LIBSOURCES], [
++ m4_foreach([_gl_NAME], [$1], [
++ m4_if(_gl_NAME, [alloca.c], [], [
++ m4_define([gl_LIBSOURCES_DIR], [lib])
++ m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
++ ])
++ ])
++])
++m4trace:m4/gnulib-comp.m4:2351: -1- AC_DEFUN([gltests_LIBOBJ], [
++ AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
++ gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
++])
++m4trace:m4/gnulib-comp.m4:2358: -1- AC_DEFUN([gltests_REPLACE_FUNCS], [
++ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
++ AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
++])
++m4trace:m4/gnulib-comp.m4:2367: -1- AC_DEFUN([gltests_LIBSOURCES], [
++ m4_foreach([_gl_NAME], [$1], [
++ m4_if(_gl_NAME, [alloca.c], [], [
++ m4_define([gltests_LIBSOURCES_DIR], [gnulib-tests])
++ m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
++ ])
++ ])
++])
++m4trace:m4/gnulib-comp.m4:2378: -1- AC_DEFUN([gl_FILE_LIST], [
++ build-aux/announce-gen
++ build-aux/config.rpath
++ build-aux/do-release-commit-and-tag
++ build-aux/gendocs.sh
++ build-aux/git-version-gen
++ build-aux/gitlog-to-changelog
++ build-aux/gnu-web-doc-update
++ build-aux/gnupload
++ build-aux/prefix-gnulib-mk
++ build-aux/snippet/_Noreturn.h
++ build-aux/snippet/arg-nonnull.h
++ build-aux/snippet/c++defs.h
++ build-aux/snippet/unused-parameter.h
++ build-aux/snippet/warn-on-use.h
++ build-aux/update-copyright
++ build-aux/useless-if-before-free
++ build-aux/vc-list-files
++ doc/fdl.texi
++ doc/gendocs_template
++ doc/parse-datetime.texi
++ lib/acl-internal.h
++ lib/acl.h
++ lib/acl_entries.c
++ lib/alignof.h
++ lib/alloca.c
++ lib/alloca.in.h
++ lib/allocator.c
++ lib/allocator.h
++ lib/anytostr.c
++ lib/areadlink-with-size.c
++ lib/areadlink.c
++ lib/areadlink.h
++ lib/areadlinkat.c
++ lib/argmatch.c
++ lib/argmatch.h
++ lib/argv-iter.c
++ lib/argv-iter.h
++ lib/arpa_inet.in.h
++ lib/asnprintf.c
++ lib/asprintf.c
++ lib/at-func.c
++ lib/at-func2.c
++ lib/backupfile.c
++ lib/backupfile.h
++ lib/base64.c
++ lib/base64.h
++ lib/basename-lgpl.c
++ lib/basename.c
++ lib/binary-io.c
++ lib/binary-io.h
++ lib/bitrotate.c
++ lib/bitrotate.h
++ lib/btowc.c
++ lib/buffer-lcm.c
++ lib/buffer-lcm.h
++ lib/c-ctype.c
++ lib/c-ctype.h
++ lib/c-strcase.h
++ lib/c-strcasecmp.c
++ lib/c-strcaseeq.h
++ lib/c-strncasecmp.c
++ lib/c-strtod.c
++ lib/c-strtod.h
++ lib/c-strtold.c
++ lib/calloc.c
++ lib/canon-host.c
++ lib/canon-host.h
++ lib/canonicalize.c
++ lib/canonicalize.h
++ lib/careadlinkat.c
++ lib/careadlinkat.h
++ lib/chdir-long.c
++ lib/chdir-long.h
++ lib/chmodat.c
++ lib/chown.c
++ lib/chownat.c
++ lib/cloexec.c
++ lib/cloexec.h
++ lib/close-stream.c
++ lib/close-stream.h
++ lib/close.c
++ lib/closedir.c
++ lib/closein.c
++ lib/closein.h
++ lib/closeout.c
++ lib/closeout.h
++ lib/config.charset
++ lib/copy-acl.c
++ lib/creat-safer.c
++ lib/ctype.in.h
++ lib/cycle-check.c
++ lib/cycle-check.h
++ lib/dev-ino.h
++ lib/di-set.c
++ lib/di-set.h
++ lib/diacrit.c
++ lib/diacrit.h
++ lib/dirchownmod.c
++ lib/dirchownmod.h
++ lib/dirent--.h
++ lib/dirent-private.h
++ lib/dirent-safer.h
++ lib/dirent.in.h
++ lib/dirfd.c
++ lib/dirname-lgpl.c
++ lib/dirname.c
++ lib/dirname.h
++ lib/dosname.h
++ lib/dtoastr.c
++ lib/dtotimespec.c
++ lib/dup-safer-flag.c
++ lib/dup-safer.c
++ lib/dup.c
++ lib/dup2.c
++ lib/errno.in.h
++ lib/error.c
++ lib/error.h
++ lib/euidaccess.c
++ lib/exclude.c
++ lib/exclude.h
++ lib/exitfail.c
++ lib/exitfail.h
++ lib/faccessat.c
++ lib/fadvise.c
++ lib/fadvise.h
++ lib/fatal-signal.c
++ lib/fatal-signal.h
++ lib/fchdir.c
++ lib/fchmodat.c
++ lib/fchown-stub.c
++ lib/fchownat.c
++ lib/fclose.c
++ lib/fcntl--.h
++ lib/fcntl-safer.h
++ lib/fcntl.c
++ lib/fcntl.in.h
++ lib/fd-hook.c
++ lib/fd-hook.h
++ lib/fd-reopen.c
++ lib/fd-reopen.h
++ lib/fd-safer-flag.c
++ lib/fd-safer.c
++ lib/fdatasync.c
++ lib/fdopen.c
++ lib/fdopendir.c
++ lib/fdutimensat.c
++ lib/fflush.c
++ lib/file-has-acl.c
++ lib/file-set.c
++ lib/file-set.h
++ lib/file-type.c
++ lib/file-type.h
++ lib/fileblocks.c
++ lib/filemode.c
++ lib/filemode.h
++ lib/filename.h
++ lib/filenamecat-lgpl.c
++ lib/filenamecat.c
++ lib/filenamecat.h
++ lib/filevercmp.c
++ lib/filevercmp.h
++ lib/float+.h
++ lib/float.c
++ lib/float.in.h
++ lib/fnmatch.c
++ lib/fnmatch.in.h
++ lib/fnmatch_loop.c
++ lib/fopen-safer.c
++ lib/fopen.c
++ lib/fpending.c
++ lib/fpending.h
++ lib/fprintftime.c
++ lib/fprintftime.h
++ lib/fpucw.h
++ lib/fpurge.c
++ lib/freadahead.c
++ lib/freadahead.h
++ lib/freading.c
++ lib/freading.h
++ lib/freadptr.c
++ lib/freadptr.h
++ lib/freadseek.c
++ lib/freadseek.h
++ lib/freopen-safer.c
++ lib/freopen.c
++ lib/frexp.c
++ lib/frexpl.c
++ lib/fseek.c
++ lib/fseeko.c
++ lib/fseterr.c
++ lib/fseterr.h
++ lib/fstat.c
++ lib/fstatat.c
++ lib/fsusage.c
++ lib/fsusage.h
++ lib/fsync.c
++ lib/ftell.c
++ lib/ftello.c
++ lib/ftoastr.c
++ lib/ftoastr.h
++ lib/ftruncate.c
++ lib/fts-cycle.c
++ lib/fts.c
++ lib/fts_.h
++ lib/full-read.c
++ lib/full-read.h
++ lib/full-write.c
++ lib/full-write.h
++ lib/futimens.c
++ lib/gai_strerror.c
++ lib/getaddrinfo.c
++ lib/getcwd-lgpl.c
++ lib/getcwd.c
++ lib/getdelim.c
++ lib/getdtablesize.c
++ lib/getfilecon.c
++ lib/getgroups.c
++ lib/gethostname.c
++ lib/gethrxtime.c
++ lib/gethrxtime.h
++ lib/getline.c
++ lib/getloadavg.c
++ lib/getlogin.c
++ lib/getndelim2.c
++ lib/getndelim2.h
++ lib/getopt.c
++ lib/getopt.in.h
++ lib/getopt1.c
++ lib/getopt_int.h
++ lib/getpagesize.c
++ lib/getpass.c
++ lib/getpass.h
++ lib/gettext.h
++ lib/gettime.c
++ lib/gettimeofday.c
++ lib/getugroups.c
++ lib/getugroups.h
++ lib/getusershell.c
++ lib/glthread/lock.c
++ lib/glthread/lock.h
++ lib/glthread/threadlib.c
++ lib/glthread/tls.c
++ lib/glthread/tls.h
++ lib/group-member.c
++ lib/hard-locale.c
++ lib/hard-locale.h
++ lib/hash-pjw.c
++ lib/hash-pjw.h
++ lib/hash-triple.c
++ lib/hash-triple.h
++ lib/hash.c
++ lib/hash.h
++ lib/heap.c
++ lib/heap.h
++ lib/human.c
++ lib/human.h
++ lib/i-ring.c
++ lib/i-ring.h
++ lib/iconv.c
++ lib/iconv.in.h
++ lib/iconv_close.c
++ lib/iconv_open-aix.gperf
++ lib/iconv_open-hpux.gperf
++ lib/iconv_open-irix.gperf
++ lib/iconv_open-osf.gperf
++ lib/iconv_open-solaris.gperf
++ lib/iconv_open.c
++ lib/idcache.c
++ lib/idcache.h
++ lib/ignore-value.h
++ lib/imaxtostr.c
++ lib/inet_ntop.c
++ lib/ino-map.c
++ lib/ino-map.h
++ lib/intprops.h
++ lib/inttostr.c
++ lib/inttostr.h
++ lib/inttypes.in.h
++ lib/isapipe.c
++ lib/isapipe.h
++ lib/isatty.c
++ lib/isblank.c
++ lib/isnan.c
++ lib/isnand-nolibm.h
++ lib/isnand.c
++ lib/isnanf-nolibm.h
++ lib/isnanf.c
++ lib/isnanl-nolibm.h
++ lib/isnanl.c
++ lib/iswblank.c
++ lib/itold.c
++ lib/langinfo.in.h
++ lib/lchown.c
++ lib/ldtoastr.c
++ lib/linebuffer.c
++ lib/linebuffer.h
++ lib/link.c
++ lib/linkat.c
++ lib/localcharset.c
++ lib/localcharset.h
++ lib/locale.in.h
++ lib/localeconv.c
++ lib/long-options.c
++ lib/long-options.h
++ lib/lseek.c
++ lib/lstat.c
++ lib/malloc.c
++ lib/malloca.c
++ lib/malloca.h
++ lib/malloca.valgrind
++ lib/math.c
++ lib/math.in.h
++ lib/mbchar.c
++ lib/mbchar.h
++ lib/mbiter.c
++ lib/mbiter.h
++ lib/mbrlen.c
++ lib/mbrtowc.c
++ lib/mbsalign.c
++ lib/mbsalign.h
++ lib/mbscasecmp.c
++ lib/mbsinit.c
++ lib/mbslen.c
++ lib/mbsrtowcs-impl.h
++ lib/mbsrtowcs-state.c
++ lib/mbsrtowcs.c
++ lib/mbsstr.c
++ lib/mbswidth.c
++ lib/mbswidth.h
++ lib/mbtowc-impl.h
++ lib/mbtowc.c
++ lib/mbuiter.c
++ lib/mbuiter.h
++ lib/md5.c
++ lib/md5.h
++ lib/memcasecmp.c
++ lib/memcasecmp.h
++ lib/memchr.c
++ lib/memchr.valgrind
++ lib/memchr2.c
++ lib/memchr2.h
++ lib/memchr2.valgrind
++ lib/memcmp2.c
++ lib/memcmp2.h
++ lib/memcoll.c
++ lib/memcoll.h
++ lib/mempcpy.c
++ lib/memrchr.c
++ lib/mgetgroups.c
++ lib/mgetgroups.h
++ lib/mkancesdirs.c
++ lib/mkancesdirs.h
++ lib/mkdir-p.c
++ lib/mkdir-p.h
++ lib/mkdir.c
++ lib/mkfifo.c
++ lib/mknod.c
++ lib/mkstemp-safer.c
++ lib/mkstemp.c
++ lib/mktime-internal.h
++ lib/mktime.c
++ lib/modechange.c
++ lib/modechange.h
++ lib/mountlist.c
++ lib/mountlist.h
++ lib/mpsort.c
++ lib/mpsort.h
++ lib/msvc-inval.c
++ lib/msvc-inval.h
++ lib/msvc-nothrow.c
++ lib/msvc-nothrow.h
++ lib/nanosleep.c
++ lib/netdb.in.h
++ lib/netinet_in.in.h
++ lib/nl_langinfo.c
++ lib/nproc.c
++ lib/nproc.h
++ lib/obstack.c
++ lib/obstack.h
++ lib/offtostr.c
++ lib/open-safer.c
++ lib/open.c
++ lib/openat-die.c
++ lib/openat-priv.h
++ lib/openat-proc.c
++ lib/openat-safer.c
++ lib/openat.c
++ lib/openat.h
++ lib/opendir-safer.c
++ lib/opendir.c
++ lib/parse-datetime.h
++ lib/parse-datetime.y
++ lib/pathmax.h
++ lib/physmem.c
++ lib/physmem.h
++ lib/pipe-safer.c
++ lib/pipe.h
++ lib/pipe2-safer.c
++ lib/pipe2.c
++ lib/posixtm.c
++ lib/posixtm.h
++ lib/posixver.c
++ lib/posixver.h
++ lib/printf-args.c
++ lib/printf-args.h
++ lib/printf-frexp.c
++ lib/printf-frexp.h
++ lib/printf-frexpl.c
++ lib/printf-frexpl.h
++ lib/printf-parse.c
++ lib/printf-parse.h
++ lib/priv-set.c
++ lib/priv-set.h
++ lib/progname.c
++ lib/progname.h
++ lib/propername.c
++ lib/propername.h
++ lib/pthread.c
++ lib/pthread.in.h
++ lib/putenv.c
++ lib/quote.h
++ lib/quotearg.c
++ lib/quotearg.h
++ lib/raise.c
++ lib/rand-isaac.c
++ lib/rand-isaac.h
++ lib/randint.c
++ lib/randint.h
++ lib/randperm.c
++ lib/randperm.h
++ lib/randread.c
++ lib/randread.h
++ lib/rawmemchr.c
++ lib/rawmemchr.valgrind
++ lib/read-file.c
++ lib/read-file.h
++ lib/read.c
++ lib/readdir.c
++ lib/readlink.c
++ lib/readlinkat.c
++ lib/readtokens.c
++ lib/readtokens.h
++ lib/readtokens0.c
++ lib/readtokens0.h
++ lib/readutmp.c
++ lib/readutmp.h
++ lib/realloc.c
++ lib/ref-add.sin
++ lib/ref-del.sin
++ lib/regcomp.c
++ lib/regex.c
++ lib/regex.h
++ lib/regex_internal.c
++ lib/regex_internal.h
++ lib/regexec.c
++ lib/remove.c
++ lib/rename.c
++ lib/rewinddir.c
++ lib/rmdir.c
++ lib/root-dev-ino.c
++ lib/root-dev-ino.h
++ lib/root-uid.h
++ lib/rpmatch.c
++ lib/safe-read.c
++ lib/safe-read.h
++ lib/safe-write.c
++ lib/safe-write.h
++ lib/same-inode.h
++ lib/same.c
++ lib/same.h
++ lib/save-cwd.c
++ lib/save-cwd.h
++ lib/savedir.c
++ lib/savedir.h
++ lib/savewd.c
++ lib/savewd.h
++ lib/sched.in.h
++ lib/se-context.c
++ lib/se-context.in.h
++ lib/se-selinux.c
++ lib/se-selinux.in.h
++ lib/select.c
++ lib/selinux-at.c
++ lib/selinux-at.h
++ lib/set-mode-acl.c
++ lib/setenv.c
++ lib/settime.c
++ lib/sha1.c
++ lib/sha1.h
++ lib/sha256.c
++ lib/sha256.h
++ lib/sha512.c
++ lib/sha512.h
++ lib/sig-handler.c
++ lib/sig-handler.h
++ lib/sig2str.c
++ lib/sig2str.h
++ lib/sigaction.c
++ lib/siglist.h
++ lib/signal.in.h
++ lib/signbitd.c
++ lib/signbitf.c
++ lib/signbitl.c
++ lib/sigprocmask.c
++ lib/size_max.h
++ lib/snprintf.c
++ lib/sockets.c
++ lib/sockets.h
++ lib/spawn-pipe.c
++ lib/spawn-pipe.h
++ lib/spawn.in.h
++ lib/spawn_faction_addclose.c
++ lib/spawn_faction_adddup2.c
++ lib/spawn_faction_addopen.c
++ lib/spawn_faction_destroy.c
++ lib/spawn_faction_init.c
++ lib/spawn_int.h
++ lib/spawnattr_destroy.c
++ lib/spawnattr_init.c
++ lib/spawnattr_setflags.c
++ lib/spawnattr_setsigmask.c
++ lib/spawni.c
++ lib/spawnp.c
++ lib/stat-macros.h
++ lib/stat-size.h
++ lib/stat-time.c
++ lib/stat-time.h
++ lib/stat.c
++ lib/statat.c
++ lib/stdalign.in.h
++ lib/stdarg.in.h
++ lib/stdbool.in.h
++ lib/stddef.in.h
++ lib/stdint.in.h
++ lib/stdio--.h
++ lib/stdio-impl.h
++ lib/stdio-safer.h
++ lib/stdio.in.h
++ lib/stdlib--.h
++ lib/stdlib-safer.h
++ lib/stdlib.in.h
++ lib/stpcpy.c
++ lib/stpncpy.c
++ lib/str-kmp.h
++ lib/str-two-way.h
++ lib/strchrnul.c
++ lib/strchrnul.valgrind
++ lib/strdup.c
++ lib/streq.h
++ lib/strerror-override.c
++ lib/strerror-override.h
++ lib/strerror.c
++ lib/strftime.c
++ lib/strftime.h
++ lib/striconv.c
++ lib/striconv.h
++ lib/string.in.h
++ lib/strintcmp.c
++ lib/stripslash.c
++ lib/strncat.c
++ lib/strndup.c
++ lib/strnlen.c
++ lib/strnlen1.c
++ lib/strnlen1.h
++ lib/strnumcmp-in.h
++ lib/strnumcmp.c
++ lib/strnumcmp.h
++ lib/strpbrk.c
++ lib/strsignal.c
++ lib/strstr.c
++ lib/strtod.c
++ lib/strtoimax.c
++ lib/strtol.c
++ lib/strtoll.c
++ lib/strtoul.c
++ lib/strtoull.c
++ lib/strtoumax.c
++ lib/symlink.c
++ lib/sys_ioctl.in.h
++ lib/sys_resource.in.h
++ lib/sys_select.in.h
++ lib/sys_socket.c
++ lib/sys_socket.in.h
++ lib/sys_stat.in.h
++ lib/sys_time.in.h
++ lib/sys_types.in.h
++ lib/sys_uio.in.h
++ lib/sys_utsname.in.h
++ lib/sys_wait.in.h
++ lib/tempname.c
++ lib/tempname.h
++ lib/termios.in.h
++ lib/time.in.h
++ lib/time_r.c
++ lib/timespec.c
++ lib/timespec.h
++ lib/trim.c
++ lib/trim.h
++ lib/u64.c
++ lib/u64.h
++ lib/uinttostr.c
++ lib/umaxtostr.c
++ lib/uname.c
++ lib/unicodeio.c
++ lib/unicodeio.h
++ lib/unistd--.h
++ lib/unistd-safer.h
++ lib/unistd.c
++ lib/unistd.in.h
++ lib/unistr.in.h
++ lib/unistr/u8-mbtoucr.c
++ lib/unistr/u8-uctomb-aux.c
++ lib/unistr/u8-uctomb.c
++ lib/unitypes.in.h
++ lib/uniwidth.in.h
++ lib/uniwidth/cjk.h
++ lib/uniwidth/width.c
++ lib/unlink.c
++ lib/unlinkat.c
++ lib/unlocked-io.h
++ lib/unsetenv.c
++ lib/userspec.c
++ lib/userspec.h
++ lib/utimecmp.c
++ lib/utimecmp.h
++ lib/utimens.c
++ lib/utimens.h
++ lib/utimensat.c
++ lib/vasnprintf.c
++ lib/vasnprintf.h
++ lib/vasprintf.c
++ lib/verify.h
++ lib/verror.c
++ lib/verror.h
++ lib/version-etc-fsf.c
++ lib/version-etc.c
++ lib/version-etc.h
++ lib/vfprintf.c
++ lib/vprintf.c
++ lib/w32sock.h
++ lib/w32spawn.h
++ lib/wait-process.c
++ lib/wait-process.h
++ lib/waitpid.c
++ lib/wchar.in.h
++ lib/wcrtomb.c
++ lib/wcswidth-impl.h
++ lib/wcswidth.c
++ lib/wctype-h.c
++ lib/wctype.in.h
++ lib/wcwidth.c
++ lib/write-any-file.c
++ lib/write-any-file.h
++ lib/write.c
++ lib/xalloc-die.c
++ lib/xalloc-oversized.h
++ lib/xalloc.h
++ lib/xasprintf.c
++ lib/xfreopen.c
++ lib/xfreopen.h
++ lib/xfts.c
++ lib/xfts.h
++ lib/xgetcwd.c
++ lib/xgetcwd.h
++ lib/xgetgroups.c
++ lib/xgethostname.c
++ lib/xgethostname.h
++ lib/xmalloc.c
++ lib/xmemcoll.c
++ lib/xmemcoll.h
++ lib/xnanosleep.c
++ lib/xnanosleep.h
++ lib/xprintf.c
++ lib/xprintf.h
++ lib/xreadlink.c
++ lib/xreadlink.h
++ lib/xsize.c
++ lib/xsize.h
++ lib/xstriconv.c
++ lib/xstriconv.h
++ lib/xstrndup.c
++ lib/xstrndup.h
++ lib/xstrtod.c
++ lib/xstrtod.h
++ lib/xstrtoimax.c
++ lib/xstrtol-error.c
++ lib/xstrtol.c
++ lib/xstrtol.h
++ lib/xstrtold.c
++ lib/xstrtoul.c
++ lib/xstrtoumax.c
++ lib/xtime.c
++ lib/xtime.h
++ lib/xvasprintf.c
++ lib/xvasprintf.h
++ lib/yesno.c
++ lib/yesno.h
++ m4/00gnulib.m4
++ m4/acl.m4
++ m4/alloca.m4
++ m4/arpa_inet_h.m4
++ m4/assert.m4
++ m4/autobuild.m4
++ m4/backupfile.m4
++ m4/base64.m4
++ m4/bison.m4
++ m4/btowc.m4
++ m4/c-strtod.m4
++ m4/calloc.m4
++ m4/canon-host.m4
++ m4/canonicalize.m4
++ m4/chdir-long.m4
++ m4/chown.m4
++ m4/clock_time.m4
++ m4/close-stream.m4
++ m4/close.m4
++ m4/closedir.m4
++ m4/closein.m4
++ m4/closeout.m4
++ m4/codeset.m4
++ m4/config-h.m4
++ m4/configmake.m4
++ m4/ctype.m4
++ m4/cycle-check.m4
++ m4/d-ino.m4
++ m4/d-type.m4
++ m4/dirent-safer.m4
++ m4/dirent_h.m4
++ m4/dirfd.m4
++ m4/dirname.m4
++ m4/double-slash-root.m4
++ m4/dup.m4
++ m4/dup2.m4
++ m4/eealloc.m4
++ m4/environ.m4
++ m4/errno_h.m4
++ m4/error.m4
++ m4/euidaccess.m4
++ m4/exponentd.m4
++ m4/exponentf.m4
++ m4/exponentl.m4
++ m4/extensions.m4
++ m4/extern-inline.m4
++ m4/faccessat.m4
++ m4/fatal-signal.m4
++ m4/fchdir.m4
++ m4/fchmodat.m4
++ m4/fchownat.m4
++ m4/fclose.m4
++ m4/fcntl-o.m4
++ m4/fcntl-safer.m4
++ m4/fcntl.m4
++ m4/fcntl_h.m4
++ m4/fdatasync.m4
++ m4/fdopen.m4
++ m4/fdopendir.m4
++ m4/fflush.m4
++ m4/fileblocks.m4
++ m4/filemode.m4
++ m4/filenamecat.m4
++ m4/flexmember.m4
++ m4/float_h.m4
++ m4/fnmatch.m4
++ m4/fopen.m4
++ m4/fpending.m4
++ m4/fpieee.m4
++ m4/fpurge.m4
++ m4/freadahead.m4
++ m4/freading.m4
++ m4/freadptr.m4
++ m4/freadseek.m4
++ m4/freopen.m4
++ m4/frexp.m4
++ m4/frexpl.m4
++ m4/fseek.m4
++ m4/fseeko.m4
++ m4/fseterr.m4
++ m4/fstat.m4
++ m4/fstatat.m4
++ m4/fstypename.m4
++ m4/fsusage.m4
++ m4/fsync.m4
++ m4/ftell.m4
++ m4/ftello.m4
++ m4/ftruncate.m4
++ m4/fts.m4
++ m4/futimens.m4
++ m4/getaddrinfo.m4
++ m4/getcwd-abort-bug.m4
++ m4/getcwd-path-max.m4
++ m4/getcwd.m4
++ m4/getdelim.m4
++ m4/getdtablesize.m4
++ m4/getgroups.m4
++ m4/gethostname.m4
++ m4/gethrxtime.m4
++ m4/getline.m4
++ m4/getloadavg.m4
++ m4/getlogin.m4
++ m4/getndelim2.m4
++ m4/getopt.m4
++ m4/getpagesize.m4
++ m4/getpass.m4
++ m4/gettext.m4
++ m4/gettime.m4
++ m4/gettimeofday.m4
++ m4/getugroups.m4
++ m4/getusershell.m4
++ m4/glibc2.m4
++ m4/glibc21.m4
++ m4/gnu-make.m4
++ m4/gnulib-common.m4
++ m4/group-member.m4
++ m4/hard-locale.m4
++ m4/host-os.m4
++ m4/hostent.m4
++ m4/human.m4
++ m4/i-ring.m4
++ m4/iconv.m4
++ m4/iconv_h.m4
++ m4/iconv_open.m4
++ m4/idcache.m4
++ m4/include_next.m4
++ m4/inet_ntop.m4
++ m4/inet_pton.m4
++ m4/inline.m4
++ m4/intdiv0.m4
++ m4/intl.m4
++ m4/intldir.m4
++ m4/intlmacosx.m4
++ m4/intmax.m4
++ m4/intmax_t.m4
++ m4/inttostr.m4
++ m4/inttypes-pri.m4
++ m4/inttypes.m4
++ m4/inttypes_h.m4
++ m4/ioctl.m4
++ m4/isapipe.m4
++ m4/isatty.m4
++ m4/isblank.m4
++ m4/isnand.m4
++ m4/isnanf.m4
++ m4/isnanl.m4
++ m4/iswblank.m4
++ m4/jm-winsz1.m4
++ m4/jm-winsz2.m4
++ m4/langinfo_h.m4
++ m4/largefile.m4
++ m4/lchmod.m4
++ m4/lchown.m4
++ m4/lcmessage.m4
++ m4/ldexp.m4
++ m4/ldexpl.m4
++ m4/lib-ignore.m4
++ m4/lib-ld.m4
++ m4/lib-link.m4
++ m4/lib-prefix.m4
++ m4/libunistring-base.m4
++ m4/link-follow.m4
++ m4/link.m4
++ m4/linkat.m4
++ m4/localcharset.m4
++ m4/locale-fr.m4
++ m4/locale-ja.m4
++ m4/locale-tr.m4
++ m4/locale-zh.m4
++ m4/locale_h.m4
++ m4/localeconv.m4
++ m4/localename.m4
++ m4/lock.m4
++ m4/longlong.m4
++ m4/ls-mntd-fs.m4
++ m4/lseek.m4
++ m4/lstat.m4
++ m4/malloc.m4
++ m4/malloca.m4
++ m4/manywarnings.m4
++ m4/math_h.m4
++ m4/mbchar.m4
++ m4/mbiter.m4
++ m4/mbrlen.m4
++ m4/mbrtowc.m4
++ m4/mbsinit.m4
++ m4/mbslen.m4
++ m4/mbsrtowcs.m4
++ m4/mbstate_t.m4
++ m4/mbswidth.m4
++ m4/mbtowc.m4
++ m4/md5.m4
++ m4/memcasecmp.m4
++ m4/memchr.m4
++ m4/memcoll.m4
++ m4/mempcpy.m4
++ m4/memrchr.m4
++ m4/mgetgroups.m4
++ m4/mkancesdirs.m4
++ m4/mkdir-p.m4
++ m4/mkdir.m4
++ m4/mkfifo.m4
++ m4/mknod.m4
++ m4/mkstemp.m4
++ m4/mktime.m4
++ m4/mmap-anon.m4
++ m4/mode_t.m4
++ m4/modechange.m4
++ m4/mountlist.m4
++ m4/mpsort.m4
++ m4/msvc-inval.m4
++ m4/msvc-nothrow.m4
++ m4/multiarch.m4
++ m4/nanosleep.m4
++ m4/netdb_h.m4
++ m4/netinet_in_h.m4
++ m4/nl_langinfo.m4
++ m4/nls.m4
++ m4/nocrash.m4
++ m4/non-recursive-gnulib-prefix-hack.m4
++ m4/nproc.m4
++ m4/off_t.m4
++ m4/open.m4
++ m4/openat.m4
++ m4/opendir.m4
++ m4/parse-datetime.m4
++ m4/pathmax.m4
++ m4/perl.m4
++ m4/perror.m4
++ m4/physmem.m4
++ m4/pipe.m4
++ m4/pipe2.m4
++ m4/po.m4
++ m4/posix-shell.m4
++ m4/posix_spawn.m4
++ m4/posixtm.m4
++ m4/posixver.m4
++ m4/printf-frexp.m4
++ m4/printf-frexpl.m4
++ m4/printf-posix.m4
++ m4/printf.m4
++ m4/priv-set.m4
++ m4/progtest.m4
++ m4/pthread.m4
++ m4/putenv.m4
++ m4/quote.m4
++ m4/quotearg.m4
++ m4/raise.m4
++ m4/rawmemchr.m4
++ m4/read-file.m4
++ m4/read.m4
++ m4/readdir.m4
++ m4/readlink.m4
++ m4/readlinkat.m4
++ m4/readtokens.m4
++ m4/readutmp.m4
++ m4/realloc.m4
++ m4/regex.m4
++ m4/remove.m4
++ m4/rename.m4
++ m4/rewinddir.m4
++ m4/rmdir.m4
++ m4/rpmatch.m4
++ m4/safe-read.m4
++ m4/safe-write.m4
++ m4/same.m4
++ m4/save-cwd.m4
++ m4/savedir.m4
++ m4/savewd.m4
++ m4/sched_h.m4
++ m4/select.m4
++ m4/selinux-context-h.m4
++ m4/selinux-selinux-h.m4
++ m4/servent.m4
++ m4/setenv.m4
++ m4/setlocale.m4
++ m4/settime.m4
++ m4/sha1.m4
++ m4/sha256.m4
++ m4/sha512.m4
++ m4/sig2str.m4
++ m4/sig_atomic_t.m4
++ m4/sigaction.m4
++ m4/signal_h.m4
++ m4/signalblocking.m4
++ m4/signbit.m4
++ m4/size_max.m4
++ m4/sleep.m4
++ m4/snprintf.m4
++ m4/socketlib.m4
++ m4/sockets.m4
++ m4/socklen.m4
++ m4/sockpfaf.m4
++ m4/spawn-pipe.m4
++ m4/spawn_h.m4
++ m4/ssize_t.m4
++ m4/st_dm_mode.m4
++ m4/stat-size.m4
++ m4/stat-time.m4
++ m4/stat.m4
++ m4/stdalign.m4
++ m4/stdarg.m4
++ m4/stdbool.m4
++ m4/stddef_h.m4
++ m4/stdint.m4
++ m4/stdint_h.m4
++ m4/stdio_h.m4
++ m4/stdlib_h.m4
++ m4/stpcpy.m4
++ m4/stpncpy.m4
++ m4/strchrnul.m4
++ m4/strdup.m4
++ m4/strerror.m4
++ m4/strerror_r.m4
++ m4/strftime.m4
++ m4/string_h.m4
++ m4/strncat.m4
++ m4/strndup.m4
++ m4/strnlen.m4
++ m4/strpbrk.m4
++ m4/strsignal.m4
++ m4/strstr.m4
++ m4/strtod.m4
++ m4/strtoimax.m4
++ m4/strtoll.m4
++ m4/strtoull.m4
++ m4/strtoumax.m4
++ m4/symlink.m4
++ m4/symlinkat.m4
++ m4/sys_ioctl_h.m4
++ m4/sys_resource_h.m4
++ m4/sys_select_h.m4
++ m4/sys_socket_h.m4
++ m4/sys_stat_h.m4
++ m4/sys_time_h.m4
++ m4/sys_types_h.m4
++ m4/sys_uio_h.m4
++ m4/sys_utsname_h.m4
++ m4/sys_wait_h.m4
++ m4/tempname.m4
++ m4/termios_h.m4
++ m4/thread.m4
++ m4/threadlib.m4
++ m4/time_h.m4
++ m4/time_r.m4
++ m4/timer_time.m4
++ m4/timespec.m4
++ m4/tls.m4
++ m4/tm_gmtoff.m4
++ m4/tzset.m4
++ m4/uintmax_t.m4
++ m4/uname.m4
++ m4/ungetc.m4
++ m4/unicodeio.m4
++ m4/unistd-safer.m4
++ m4/unistd_h.m4
++ m4/unlink-busy.m4
++ m4/unlink.m4
++ m4/unlinkat.m4
++ m4/unlinkdir.m4
++ m4/unlocked-io.m4
++ m4/uptime.m4
++ m4/userspec.m4
++ m4/usleep.m4
++ m4/utimbuf.m4
++ m4/utimecmp.m4
++ m4/utimens.m4
++ m4/utimensat.m4
++ m4/utimes.m4
++ m4/vasnprintf.m4
++ m4/vasprintf-posix.m4
++ m4/vasprintf.m4
++ m4/version-etc.m4
++ m4/vfprintf-posix.m4
++ m4/visibility.m4
++ m4/vprintf-posix.m4
++ m4/wait-process.m4
++ m4/waitpid.m4
++ m4/warn-on-use.m4
++ m4/warnings.m4
++ m4/wchar_h.m4
++ m4/wchar_t.m4
++ m4/wcrtomb.m4
++ m4/wcswidth.m4
++ m4/wctob.m4
++ m4/wctomb.m4
++ m4/wctype_h.m4
++ m4/wcwidth.m4
++ m4/wint_t.m4
++ m4/write-any-file.m4
++ m4/write.m4
++ m4/xalloc.m4
++ m4/xgetcwd.m4
++ m4/xnanosleep.m4
++ m4/xsize.m4
++ m4/xstrndup.m4
++ m4/xstrtod.m4
++ m4/xstrtol.m4
++ m4/xvasprintf.m4
++ m4/yesno.m4
++ m4/yield.m4
++ tests/infinity.h
++ tests/init.sh
++ tests/macros.h
++ tests/minus-zero.h
++ tests/nan.h
++ tests/nap.h
++ tests/randomd.c
++ tests/randoml.c
++ tests/signature.h
++ tests/test-accept.c
++ tests/test-alignof.c
++ tests/test-alloca-opt.c
++ tests/test-areadlink-with-size.c
++ tests/test-areadlink.c
++ tests/test-areadlink.h
++ tests/test-areadlinkat.c
++ tests/test-argmatch.c
++ tests/test-argv-iter.c
++ tests/test-arpa_inet.c
++ tests/test-base64.c
++ tests/test-binary-io.c
++ tests/test-binary-io.sh
++ tests/test-bind.c
++ tests/test-bitrotate.c
++ tests/test-btowc.c
++ tests/test-btowc1.sh
++ tests/test-btowc2.sh
++ tests/test-c-ctype.c
++ tests/test-c-strcase.sh
++ tests/test-c-strcasecmp.c
++ tests/test-c-strncasecmp.c
++ tests/test-calloc-gnu.c
++ tests/test-canonicalize.c
++ tests/test-chdir.c
++ tests/test-chown.c
++ tests/test-chown.h
++ tests/test-cloexec.c
++ tests/test-close.c
++ tests/test-closein.c
++ tests/test-closein.sh
++ tests/test-connect.c
++ tests/test-copy-acl-1.sh
++ tests/test-copy-acl-2.sh
++ tests/test-copy-acl.c
++ tests/test-copy-acl.sh
++ tests/test-ctype.c
++ tests/test-di-set.c
++ tests/test-dirent-safer.c
++ tests/test-dirent.c
++ tests/test-dirname.c
++ tests/test-dup-safer.c
++ tests/test-dup.c
++ tests/test-dup2.c
++ tests/test-environ.c
++ tests/test-errno.c
++ tests/test-exclude.c
++ tests/test-exclude1.sh
++ tests/test-exclude2.sh
++ tests/test-exclude3.sh
++ tests/test-exclude4.sh
++ tests/test-exclude5.sh
++ tests/test-exclude6.sh
++ tests/test-exclude7.sh
++ tests/test-exclude8.sh
++ tests/test-faccessat.c
++ tests/test-fadvise.c
++ tests/test-fchdir.c
++ tests/test-fchmodat.c
++ tests/test-fchownat.c
++ tests/test-fclose.c
++ tests/test-fcntl-h.c
++ tests/test-fcntl-safer.c
++ tests/test-fcntl.c
++ tests/test-fdatasync.c
++ tests/test-fdopen.c
++ tests/test-fdopendir.c
++ tests/test-fdutimensat.c
++ tests/test-fflush.c
++ tests/test-fflush2.c
++ tests/test-fflush2.sh
++ tests/test-fgetc.c
++ tests/test-file-has-acl-1.sh
++ tests/test-file-has-acl-2.sh
++ tests/test-file-has-acl.c
++ tests/test-file-has-acl.sh
++ tests/test-filenamecat.c
++ tests/test-filevercmp.c
++ tests/test-float.c
++ tests/test-fnmatch.c
++ tests/test-fopen-safer.c
++ tests/test-fopen.c
++ tests/test-fopen.h
++ tests/test-fpending.c
++ tests/test-fpending.sh
++ tests/test-fprintf-posix.h
++ tests/test-fpurge.c
++ tests/test-fputc.c
++ tests/test-fread.c
++ tests/test-freadahead.c
++ tests/test-freadahead.sh
++ tests/test-freading.c
++ tests/test-freadptr.c
++ tests/test-freadptr.sh
++ tests/test-freadptr2.c
++ tests/test-freadptr2.sh
++ tests/test-freadseek.c
++ tests/test-freadseek.sh
++ tests/test-freopen-safer.c
++ tests/test-freopen.c
++ tests/test-frexp.c
++ tests/test-frexp.h
++ tests/test-frexpl.c
++ tests/test-fseek.c
++ tests/test-fseek.sh
++ tests/test-fseek2.sh
++ tests/test-fseeko.c
++ tests/test-fseeko.sh
++ tests/test-fseeko2.sh
++ tests/test-fseeko3.c
++ tests/test-fseeko3.sh
++ tests/test-fseeko4.c
++ tests/test-fseeko4.sh
++ tests/test-fseterr.c
++ tests/test-fstat.c
++ tests/test-fstatat.c
++ tests/test-fsync.c
++ tests/test-ftell.c
++ tests/test-ftell.sh
++ tests/test-ftell2.sh
++ tests/test-ftell3.c
++ tests/test-ftello.c
++ tests/test-ftello.sh
++ tests/test-ftello2.sh
++ tests/test-ftello3.c
++ tests/test-ftello4.c
++ tests/test-ftello4.sh
++ tests/test-ftruncate.c
++ tests/test-ftruncate.sh
++ tests/test-futimens.c
++ tests/test-futimens.h
++ tests/test-fwrite.c
++ tests/test-getaddrinfo.c
++ tests/test-getcwd-lgpl.c
++ tests/test-getcwd.c
++ tests/test-getcwd.sh
++ tests/test-getdelim.c
++ tests/test-getdtablesize.c
++ tests/test-getgroups.c
++ tests/test-gethostname.c
++ tests/test-getline.c
++ tests/test-getloadavg.c
++ tests/test-getlogin.c
++ tests/test-getndelim2.c
++ tests/test-getopt.c
++ tests/test-getopt.h
++ tests/test-getopt_long.h
++ tests/test-gettimeofday.c
++ tests/test-hash.c
++ tests/test-i-ring.c
++ tests/test-iconv-h.c
++ tests/test-iconv.c
++ tests/test-ignore-value.c
++ tests/test-inet_ntop.c
++ tests/test-inet_pton.c
++ tests/test-init.sh
++ tests/test-ino-map.c
++ tests/test-intprops.c
++ tests/test-inttostr.c
++ tests/test-inttypes.c
++ tests/test-ioctl.c
++ tests/test-isatty.c
++ tests/test-isblank.c
++ tests/test-isnand-nolibm.c
++ tests/test-isnand.h
++ tests/test-isnanf-nolibm.c
++ tests/test-isnanf.h
++ tests/test-isnanl-nolibm.c
++ tests/test-isnanl.h
++ tests/test-iswblank.c
++ tests/test-langinfo.c
++ tests/test-lchown.c
++ tests/test-lchown.h
++ tests/test-link.c
++ tests/test-link.h
++ tests/test-linkat.c
++ tests/test-listen.c
++ tests/test-locale.c
++ tests/test-localeconv.c
++ tests/test-localename.c
++ tests/test-lock.c
++ tests/test-lseek.c
++ tests/test-lseek.sh
++ tests/test-lstat.c
++ tests/test-lstat.h
++ tests/test-lutimens.h
++ tests/test-malloc-gnu.c
++ tests/test-malloca.c
++ tests/test-math.c
++ tests/test-mbrtowc-w32-1.sh
++ tests/test-mbrtowc-w32-2.sh
++ tests/test-mbrtowc-w32-3.sh
++ tests/test-mbrtowc-w32-4.sh
++ tests/test-mbrtowc-w32-5.sh
++ tests/test-mbrtowc-w32.c
++ tests/test-mbrtowc.c
++ tests/test-mbrtowc1.sh
++ tests/test-mbrtowc2.sh
++ tests/test-mbrtowc3.sh
++ tests/test-mbrtowc4.sh
++ tests/test-mbsalign.c
++ tests/test-mbscasecmp.c
++ tests/test-mbscasecmp.sh
++ tests/test-mbsinit.c
++ tests/test-mbsinit.sh
++ tests/test-mbsrtowcs.c
++ tests/test-mbsrtowcs1.sh
++ tests/test-mbsrtowcs2.sh
++ tests/test-mbsrtowcs3.sh
++ tests/test-mbsrtowcs4.sh
++ tests/test-mbsstr1.c
++ tests/test-mbsstr2.c
++ tests/test-mbsstr2.sh
++ tests/test-mbsstr3.c
++ tests/test-mbsstr3.sh
++ tests/test-md5.c
++ tests/test-memcasecmp.c
++ tests/test-memchr.c
++ tests/test-memchr2.c
++ tests/test-memcoll.c
++ tests/test-memrchr.c
++ tests/test-mkdir.c
++ tests/test-mkdir.h
++ tests/test-mkfifo.c
++ tests/test-mkfifo.h
++ tests/test-mknod.c
++ tests/test-nanosleep.c
++ tests/test-netdb.c
++ tests/test-netinet_in.c
++ tests/test-nl_langinfo.c
++ tests/test-nl_langinfo.sh
++ tests/test-open.c
++ tests/test-open.h
++ tests/test-openat-safer.c
++ tests/test-openat.c
++ tests/test-parse-datetime.c
++ tests/test-pathmax.c
++ tests/test-perror.c
++ tests/test-perror.sh
++ tests/test-perror2.c
++ tests/test-pipe.c
++ tests/test-pipe2.c
++ tests/test-posix_spawn1.c
++ tests/test-posix_spawn1.in.sh
++ tests/test-posix_spawn2.c
++ tests/test-posix_spawn2.in.sh
++ tests/test-posix_spawn_file_actions_addclose.c
++ tests/test-posix_spawn_file_actions_adddup2.c
++ tests/test-posix_spawn_file_actions_addopen.c
++ tests/test-posixtm.c
++ tests/test-printf-frexp.c
++ tests/test-printf-frexpl.c
++ tests/test-printf-posix.h
++ tests/test-printf-posix.output
++ tests/test-priv-set.c
++ tests/test-quotearg-simple.c
++ tests/test-quotearg.h
++ tests/test-raise.c
++ tests/test-rand-isaac.c
++ tests/test-rawmemchr.c
++ tests/test-read-file.c
++ tests/test-read.c
++ tests/test-readlink.c
++ tests/test-readlink.h
++ tests/test-readlinkat.c
++ tests/test-readtokens.c
++ tests/test-readtokens.sh
++ tests/test-realloc-gnu.c
++ tests/test-regex.c
++ tests/test-remove.c
++ tests/test-rename.c
++ tests/test-rename.h
++ tests/test-rmdir.c
++ tests/test-rmdir.h
++ tests/test-sameacls.c
++ tests/test-sched.c
++ tests/test-select-fd.c
++ tests/test-select-in.sh
++ tests/test-select-out.sh
++ tests/test-select-stdin.c
++ tests/test-select.c
++ tests/test-select.h
++ tests/test-set-mode-acl-1.sh
++ tests/test-set-mode-acl-2.sh
++ tests/test-set-mode-acl.c
++ tests/test-set-mode-acl.sh
++ tests/test-setenv.c
++ tests/test-setlocale1.c
++ tests/test-setlocale1.sh
++ tests/test-setlocale2.c
++ tests/test-setlocale2.sh
++ tests/test-setsockopt.c
++ tests/test-sha1.c
++ tests/test-sigaction.c
++ tests/test-signal-h.c
++ tests/test-signbit.c
++ tests/test-sigprocmask.c
++ tests/test-sleep.c
++ tests/test-snprintf.c
++ tests/test-sockets.c
++ tests/test-spawn-pipe-child.c
++ tests/test-spawn-pipe-main.c
++ tests/test-spawn-pipe.sh
++ tests/test-spawn.c
++ tests/test-stat-time.c
++ tests/test-stat.c
++ tests/test-stat.h
++ tests/test-statat.c
++ tests/test-stdalign.c
++ tests/test-stdbool.c
++ tests/test-stddef.c
++ tests/test-stdint.c
++ tests/test-stdio.c
++ tests/test-stdlib.c
++ tests/test-strchrnul.c
++ tests/test-strerror.c
++ tests/test-strerror_r.c
++ tests/test-strftime.c
++ tests/test-striconv.c
++ tests/test-string.c
++ tests/test-strncat.c
++ tests/test-strnlen.c
++ tests/test-strsignal.c
++ tests/test-strtod.c
++ tests/test-strtoimax.c
++ tests/test-strtoll.c
++ tests/test-strtoull.c
++ tests/test-strtoumax.c
++ tests/test-symlink.c
++ tests/test-symlink.h
++ tests/test-symlinkat.c
++ tests/test-sys_ioctl.c
++ tests/test-sys_resource.c
++ tests/test-sys_select.c
++ tests/test-sys_socket.c
++ tests/test-sys_stat.c
++ tests/test-sys_time.c
++ tests/test-sys_types.c
++ tests/test-sys_uio.c
++ tests/test-sys_utsname.c
++ tests/test-sys_wait.c
++ tests/test-sys_wait.h
++ tests/test-termios.c
++ tests/test-thread_create.c
++ tests/test-thread_self.c
++ tests/test-time.c
++ tests/test-tls.c
++ tests/test-u64.c
++ tests/test-uname.c
++ tests/test-unistd.c
++ tests/test-unlink.c
++ tests/test-unlink.h
++ tests/test-unlinkat.c
++ tests/test-unsetenv.c
++ tests/test-update-copyright.sh
++ tests/test-userspec.c
++ tests/test-usleep.c
++ tests/test-utimens-common.h
++ tests/test-utimens.c
++ tests/test-utimens.h
++ tests/test-utimensat.c
++ tests/test-vasnprintf.c
++ tests/test-vasprintf-posix.c
++ tests/test-vasprintf.c
++ tests/test-vc-list-files-cvs.sh
++ tests/test-vc-list-files-git.sh
++ tests/test-verify.c
++ tests/test-verify.sh
++ tests/test-version-etc.c
++ tests/test-version-etc.sh
++ tests/test-vfprintf-posix.c
++ tests/test-vfprintf-posix.sh
++ tests/test-vprintf-posix.c
++ tests/test-vprintf-posix.sh
++ tests/test-wchar.c
++ tests/test-wcrtomb-w32-1.sh
++ tests/test-wcrtomb-w32-2.sh
++ tests/test-wcrtomb-w32-3.sh
++ tests/test-wcrtomb-w32-4.sh
++ tests/test-wcrtomb-w32-5.sh
++ tests/test-wcrtomb-w32.c
++ tests/test-wcrtomb.c
++ tests/test-wcrtomb.sh
++ tests/test-wctype-h.c
++ tests/test-wcwidth.c
++ tests/test-write.c
++ tests/test-xalloc-die.c
++ tests/test-xalloc-die.sh
++ tests/test-xfprintf-posix.c
++ tests/test-xprintf-posix.c
++ tests/test-xprintf-posix.sh
++ tests/test-xstrtoimax.c
++ tests/test-xstrtoimax.sh
++ tests/test-xstrtol.c
++ tests/test-xstrtol.sh
++ tests/test-xstrtoul.c
++ tests/test-xstrtoumax.c
++ tests/test-xstrtoumax.sh
++ tests/test-xvasprintf.c
++ tests/test-yesno.c
++ tests/test-yesno.sh
++ tests/unistr/test-strncat.h
++ tests/unistr/test-u8-mbtoucr.c
++ tests/unistr/test-u8-uctomb.c
++ tests/uniwidth/test-uc_width.c
++ tests/uniwidth/test-uc_width2.c
++ tests/uniwidth/test-uc_width2.sh
++ tests/zerosize-ptr.h
++ tests=lib/accept.c
++ tests=lib/at-func.c
++ tests=lib/bind.c
++ tests=lib/connect.c
++ tests=lib/glthread/thread.c
++ tests=lib/glthread/thread.h
++ tests=lib/glthread/yield.h
++ tests=lib/inet_pton.c
++ tests=lib/ioctl.c
++ tests=lib/listen.c
++ tests=lib/localename.c
++ tests=lib/localename.h
++ tests=lib/perror.c
++ tests=lib/pipe.c
++ tests=lib/setlocale.c
++ tests=lib/setsockopt.c
++ tests=lib/sleep.c
++ tests=lib/socket.c
++ tests=lib/strerror_r.c
++ tests=lib/symlinkat.c
++ tests=lib/unlinkdir.c
++ tests=lib/unlinkdir.h
++ tests=lib/usleep.c
++ tests=lib/w32sock.h
++ tests=lib/wctob.c
++ tests=lib/wctomb-impl.h
++ tests=lib/wctomb.c
++ top/GNUmakefile
++ top/maint.mk
++])
++m4trace:m4/group-member.m4:11: -1- AC_DEFUN([gl_FUNC_GROUP_MEMBER], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ dnl Persuade glibc <unistd.h> to declare group_member().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ dnl Do this replacement check manually because I want the hyphen
++ dnl (not the underscore) in the filename.
++ AC_CHECK_FUNC([group_member], , [
++ HAVE_GROUP_MEMBER=0
++ ])
++])
++m4trace:m4/group-member.m4:26: -1- AC_DEFUN([gl_PREREQ_GROUP_MEMBER], [
++ AC_REQUIRE([AC_FUNC_GETGROUPS])
++])
++m4trace:m4/hard-locale.m4:8: -1- AC_DEFUN([gl_HARD_LOCALE], [
++ :
++])
++m4trace:m4/host-os.m4:13: -1- AC_DEFUN([gl_HOST_OS], [
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl
++ AC_CACHE_CHECK([host operating system],
++ gl_cv_host_operating_system,
++
++ [[case $host_os in
++
++ # These operating system names do not use the default heuristic below.
++ # They are in reverse order, so that more-specific prefixes come first.
++ winnt*) os='Windows NT';;
++ vos*) os='VOS';;
++ sysv*) os='Unix System V';;
++ superux*) os='SUPER-UX';;
++ sunos*) os='SunOS';;
++ stop*) os='STOP';;
++ sco*) os='SCO Unix';;
++ riscos*) os='RISC OS';;
++ riscix*) os='RISCiX';;
++ qnx*) os='QNX';;
++ pw32*) os='PW32';;
++ ptx*) os='ptx';;
++ plan9*) os='Plan 9';;
++ osf*) os='Tru64';;
++ os2*) os='OS/2';;
++ openbsd*) os='OpenBSD';;
++ nsk*) os='NonStop Kernel';;
++ nonstopux*) os='NonStop-UX';;
++ netbsd*-gnu*) os='GNU/NetBSD';; # NetBSD kernel+libc, GNU userland
++ netbsd*) os='NetBSD';;
++ mirbsd*) os='MirBSD';;
++ knetbsd*-gnu) os='GNU/kNetBSD';; # NetBSD kernel, GNU libc+userland
++ kfreebsd*-gnu) os='GNU/kFreeBSD';; # FreeBSD kernel, GNU libc+userland
++ msdosdjgpp*) os='DJGPP';;
++ mpeix*) os='MPE/iX';;
++ mint*) os='MiNT';;
++ mingw*) os='MinGW';;
++ lynxos*) os='LynxOS';;
++ linux*) os='GNU/Linux';;
++ hpux*) os='HP-UX';;
++ hiux*) os='HI-UX';;
++ gnu*) os='GNU';;
++ freebsd*) os='FreeBSD';;
++ dgux*) os='DG/UX';;
++ bsdi*) os='BSD/OS';;
++ bsd*) os='BSD';;
++ beos*) os='BeOS';;
++ aux*) os='A/UX';;
++ atheos*) os='AtheOS';;
++ amigaos*) os='Amiga OS';;
++ aix*) os='AIX';;
++
++ # The default heuristic takes the initial alphabetic string
++ # from $host_os, but capitalizes its first letter.
++ [A-Za-z]*)
++ os=`
++ expr "X$host_os" : 'X\([A-Za-z]\)' | LC_ALL=C tr '[a-z]' '[A-Z]'
++ ``
++ expr "X$host_os" : 'X.\([A-Za-z]*\)'
++ `
++ ;;
++
++ # If $host_os does not start with an alphabetic string, use it unchanged.
++ *)
++ os=$host_os;;
++ esac
++ gl_cv_host_operating_system=$os]])
++ AC_DEFINE_UNQUOTED([HOST_OPERATING_SYSTEM],
++ "$gl_cv_host_operating_system",
++ [The host operating system.])
++])
++m4trace:m4/hostent.m4:7: -1- AC_DEFUN([gl_HOSTENT], [
++ dnl Where are gethostent(), sethostent(), endhostent(), gethostbyname(),
++ dnl gethostbyaddr() defined?
++ dnl - On Solaris, they are in libnsl. Ignore libxnet.
++ dnl - On Haiku, they are in libnetwork.
++ dnl - On BeOS, they are in libnet.
++ dnl - On native Windows, they are in ws2_32.dll.
++ dnl - Otherwise they are in libc.
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
++ HOSTENT_LIB=
++ gl_saved_libs="$LIBS"
++ AC_SEARCH_LIBS([gethostbyname], [nsl network net],
++ [if test "$ac_cv_search_gethostbyname" != "none required"; then
++ HOSTENT_LIB="$ac_cv_search_gethostbyname"
++ fi])
++ LIBS="$gl_saved_libs"
++ if test -z "$HOSTENT_LIB"; then
++ AC_CHECK_FUNCS([gethostbyname], , [
++ AC_CACHE_CHECK([for gethostbyname in winsock2.h and -lws2_32],
++ [gl_cv_w32_gethostbyname],
++ [gl_cv_w32_gethostbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++ ]],
++ [[gethostbyname(NULL);]])],
++ [gl_cv_w32_gethostbyname=yes])
++ LIBS="$gl_save_LIBS"
++ ])
++ if test "$gl_cv_w32_gethostbyname" = "yes"; then
++ HOSTENT_LIB="-lws2_32"
++ fi
++ ])
++ fi
++ AC_SUBST([HOSTENT_LIB])
++])
++m4trace:m4/human.m4:8: -1- AC_DEFUN([gl_HUMAN], [
++ :
++])
++m4trace:m4/i-ring.m4:7: -1- AC_DEFUN([gl_I_RING], [
++ :
++])
++m4trace:m4/iconv.m4:9: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [
++ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
++ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++ AC_REQUIRE([AC_LIB_RPATH])
++
++ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
++ dnl accordingly.
++ AC_LIB_LINKFLAGS_BODY([iconv])
++])
++m4trace:m4/iconv.m4:20: -1- AC_DEFUN([AM_ICONV_LINK], [
++ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
++ dnl those with the standalone portable GNU libiconv installed).
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
++ dnl accordingly.
++ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
++
++ dnl Add $INCICONV to CPPFLAGS before performing the following checks,
++ dnl because if the user has installed libiconv and not disabled its use
++ dnl via --without-libiconv-prefix, he wants to use it. The first
++ dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
++ am_save_CPPFLAGS="$CPPFLAGS"
++ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
++
++ AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
++ am_cv_func_iconv="no, consider installing GNU libiconv"
++ am_cv_lib_iconv=no
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <stdlib.h>
++#include <iconv.h>
++ ]],
++ [[iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);]])],
++ [am_cv_func_iconv=yes])
++ if test "$am_cv_func_iconv" != yes; then
++ am_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBICONV"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <stdlib.h>
++#include <iconv.h>
++ ]],
++ [[iconv_t cd = iconv_open("","");
++ iconv(cd,NULL,NULL,NULL,NULL);
++ iconv_close(cd);]])],
++ [am_cv_lib_iconv=yes]
++ [am_cv_func_iconv=yes])
++ LIBS="$am_save_LIBS"
++ fi
++ ])
++ if test "$am_cv_func_iconv" = yes; then
++ AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
++ dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
++ dnl Solaris 10.
++ am_save_LIBS="$LIBS"
++ if test $am_cv_lib_iconv = yes; then
++ LIBS="$LIBS $LIBICONV"
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <iconv.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
++ returns. */
++ {
++ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
++ if (cd_utf8_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\342\202\254"; /* EURO SIGN */
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_utf8_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 1;
++ iconv_close (cd_utf8_to_88591);
++ }
++ }
++ /* Test against Solaris 10 bug: Failures are not distinguishable from
++ successful returns. */
++ {
++ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
++ if (cd_ascii_to_88591 != (iconv_t)(-1))
++ {
++ static const char input[] = "\263";
++ char buf[10];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_ascii_to_88591,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res == 0)
++ result |= 2;
++ iconv_close (cd_ascii_to_88591);
++ }
++ }
++ /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304";
++ static char buf[2] = { (char)0xDE, (char)0xAD };
++ const char *inptr = input;
++ size_t inbytesleft = 1;
++ char *outptr = buf;
++ size_t outbytesleft = 1;
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
++ result |= 4;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#if 0 /* This bug could be worked around by the caller. */
++ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
++ {
++ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
++ if (cd_88591_to_utf8 != (iconv_t)(-1))
++ {
++ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
++ char buf[50];
++ const char *inptr = input;
++ size_t inbytesleft = strlen (input);
++ char *outptr = buf;
++ size_t outbytesleft = sizeof (buf);
++ size_t res = iconv (cd_88591_to_utf8,
++ (char **) &inptr, &inbytesleft,
++ &outptr, &outbytesleft);
++ if ((int)res > 0)
++ result |= 8;
++ iconv_close (cd_88591_to_utf8);
++ }
++ }
++#endif
++ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
++ provided. */
++ if (/* Try standardized names. */
++ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
++ /* Try IRIX, OSF/1 names. */
++ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
++ /* Try AIX names. */
++ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
++ /* Try HP-UX names. */
++ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
++ result |= 16;
++ return result;
++}]])],
++ [am_cv_func_iconv_works=yes],
++ [am_cv_func_iconv_works=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
++ *) am_cv_func_iconv_works="guessing yes" ;;
++ esac
++changequote([,])dnl
++ ])
++ LIBS="$am_save_LIBS"
++ ])
++ case "$am_cv_func_iconv_works" in
++ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
++ *) am_func_iconv=yes ;;
++ esac
++ else
++ am_func_iconv=no am_cv_lib_iconv=no
++ fi
++ if test "$am_func_iconv" = yes; then
++ AC_DEFINE([HAVE_ICONV], [1],
++ [Define if you have the iconv() function and it works.])
++ fi
++ if test "$am_cv_lib_iconv" = yes; then
++ AC_MSG_CHECKING([how to link with libiconv])
++ AC_MSG_RESULT([$LIBICONV])
++ else
++ dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
++ dnl either.
++ CPPFLAGS="$am_save_CPPFLAGS"
++ LIBICONV=
++ LTLIBICONV=
++ fi
++ AC_SUBST([LIBICONV])
++ AC_SUBST([LTLIBICONV])
++])
++m4trace:m4/iconv.m4:230: -1- AC_DEFUN_ONCE([AM_ICONV], [
++ AM_ICONV_LINK
++ if test "$am_cv_func_iconv" = yes; then
++ AC_MSG_CHECKING([for iconv declaration])
++ AC_CACHE_VAL([am_cv_proto_iconv], [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <stdlib.h>
++#include <iconv.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
++size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
++#else
++size_t iconv();
++#endif
++ ]],
++ [[]])],
++ [am_cv_proto_iconv_arg1=""],
++ [am_cv_proto_iconv_arg1="const"])
++ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
++ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
++ AC_MSG_RESULT([
++ $am_cv_proto_iconv])
++ AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
++ [Define as const if the declaration of iconv() needs const.])
++ dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
++ m4_ifdef([gl_ICONV_H_DEFAULTS],
++ [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
++ if test -n "$am_cv_proto_iconv_arg1"; then
++ ICONV_CONST="const"
++ fi
++ ])
++ fi
++])
++m4trace:m4/iconv_h.m4:7: -1- AC_DEFUN([gl_ICONV_H], [
++ AC_REQUIRE([gl_ICONV_H_DEFAULTS])
++
++ dnl Execute this unconditionally, because ICONV_H may be set by other
++ dnl modules, after this code is executed.
++ gl_CHECK_NEXT_HEADERS([iconv.h])
++])
++m4trace:m4/iconv_h.m4:17: -1- AC_DEFUN([gl_REPLACE_ICONV_H], [
++ AC_REQUIRE([gl_ICONV_H_DEFAULTS])
++ ICONV_H='iconv.h'
++ AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++])
++m4trace:m4/iconv_h.m4:24: -1- AC_DEFUN([gl_ICONV_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_ICONV_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++])
++m4trace:m4/iconv_h.m4:31: -1- AC_DEFUN([gl_ICONV_H_DEFAULTS], [
++ GNULIB_ICONV=0; AC_SUBST([GNULIB_ICONV])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ ICONV_CONST=; AC_SUBST([ICONV_CONST])
++ REPLACE_ICONV=0; AC_SUBST([REPLACE_ICONV])
++ REPLACE_ICONV_OPEN=0; AC_SUBST([REPLACE_ICONV_OPEN])
++ REPLACE_ICONV_UTF=0; AC_SUBST([REPLACE_ICONV_UTF])
++ ICONV_H=''; AC_SUBST([ICONV_H])
++ AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++])
++m4trace:m4/iconv_open.m4:7: -1- AC_DEFUN([gl_FUNC_ICONV_OPEN], [
++ AC_REQUIRE([AM_ICONV])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([gl_ICONV_H_DEFAULTS])
++ if test "$am_cv_func_iconv" = yes; then
++ dnl Provide the <iconv.h> override, for the sake of the C++ aliases.
++ gl_REPLACE_ICONV_H
++ dnl Test whether iconv_open accepts standardized encoding names.
++ dnl We know that GNU libiconv and GNU libc do.
++ AC_EGREP_CPP([gnu_iconv], [
++ #include <iconv.h>
++ #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__)
++ gnu_iconv
++ #endif
++ ], [gl_func_iconv_gnu=yes], [gl_func_iconv_gnu=no])
++ if test $gl_func_iconv_gnu = no; then
++ iconv_flavor=
++ case "$host_os" in
++ aix*) iconv_flavor=ICONV_FLAVOR_AIX ;;
++ irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;;
++ hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;;
++ osf*) iconv_flavor=ICONV_FLAVOR_OSF ;;
++ solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
++ esac
++ if test -n "$iconv_flavor"; then
++ AC_DEFINE_UNQUOTED([ICONV_FLAVOR], [$iconv_flavor],
++ [Define to a symbolic name denoting the flavor of iconv_open()
++ implementation.])
++ gl_REPLACE_ICONV_OPEN
++ fi
++ fi
++ m4_ifdef([gl_FUNC_ICONV_OPEN_UTF_SUPPORT], [
++ gl_FUNC_ICONV_OPEN_UTF_SUPPORT
++ if test $gl_cv_func_iconv_supports_utf = no; then
++ REPLACE_ICONV_UTF=1
++ AC_DEFINE([REPLACE_ICONV_UTF], [1],
++ [Define if the iconv() functions are enhanced to handle the UTF-{16,32}{BE,LE} encodings.])
++ REPLACE_ICONV=1
++ gl_REPLACE_ICONV_OPEN
++ fi
++ ])
++ fi
++])
++m4trace:m4/iconv_open.m4:52: -1- AC_DEFUN([gl_REPLACE_ICONV_OPEN], [
++ gl_REPLACE_ICONV_H
++ REPLACE_ICONV_OPEN=1
++])
++m4trace:m4/idcache.m4:8: -1- AC_DEFUN([gl_IDCACHE], [
++ :
++])
++m4trace:m4/include-exclude-prog.m4:10: -1- AC_DEFUN([gl_ADD_PROG], [{
++ if test -z "$$1"; then
++ $1=$2
++ else
++ $1="$$1 $2"
++ fi
++}])
++m4trace:m4/include-exclude-prog.m4:20: -1- AC_DEFUN([gl_REMOVE_PROG], [{
++ $1=`for gl_rem_i in $$1; do
++ test "$gl_rem_i" = "$2" || echo "$gl_rem_i"
++ done | tr '\012' ' ' | sed 's/ $//'; echo`
++}])
++m4trace:m4/include-exclude-prog.m4:34: -1- AC_DEFUN([gl_INCLUDE_EXCLUDE_PROG], [{
++ gl_no_install_progs_default=`echo '$2'|sed 's/,/ /g'`
++ AC_ARG_ENABLE([install-program],
++ [AS_HELP_STRING([--enable-install-program=PROG_LIST],
++ [install the programs in PROG_LIST (comma-separated,
++ default: none)])],
++ [gl_do_install_prog=$enableval],
++ [gl_do_install_prog=]
++ )
++
++ # If you want to refrain from installing programs A and B,
++ # use --enable-no-install-program=A,B
++ AC_ARG_ENABLE([no-install-program],
++ [AS_HELP_STRING([--enable-no-install-program=PROG_LIST],
++ [do NOT install the programs in PROG_LIST
++ (comma-separated, default: $2)])],
++ [gl_no_install_prog=$enableval],
++ [gl_no_install_prog=]
++ )
++
++ # Convert to space separated lists.
++ gl_do_install_prog=`echo "$gl_do_install_prog"|tr -s , ' '`
++ gl_no_install_prog=`echo "$gl_no_install_prog"|tr -s , ' '`
++
++ # For each not-to-be-installed program name, ensure that it's a
++ # valid name, remove it from the list of programs to build/install,
++ # as well as from the list of man pages to install.
++ for gl_i in $gl_no_install_prog; do
++
++ # Fail upon a request to install and not-install the same program.
++ case " $gl_do_install_prog " in
++ *" $gl_i "*) AC_MSG_ERROR(['$gl_i' is both included and excluded]) ;;
++ esac
++
++ gl_msg=
++ # Warn about a request not to install a program that is not being
++ # built (which may be because the systems lacks a required interface).
++ case " $$1 " in
++ *" $gl_i "*) gl_REMOVE_PROG([$1], $gl_i) ;;
++ *) gl_msg="'$gl_i' is already not being installed" ;;
++ esac
++
++ if test "$gl_msg" = ''; then
++ # Warn about a request not to install a program that is
++ # already on the default-no-install list.
++ case " $gl_no_install_progs_default " in
++ *" $gl_i "*) gl_msg="by default, '$gl_i' is not installed" ;;
++ esac
++ fi
++
++ test "$gl_msg" != '' && AC_MSG_WARN([$gl_msg])
++ done
++
++ for gl_i in $gl_do_install_prog; do
++ case " $gl_no_install_progs_default " in
++ *" $gl_i "*) gl_ADD_PROG([$1], $gl_i) ;;
++ *) AC_MSG_WARN(['$gl_i' is not an optionally-installable program]) ;;
++ esac
++ done
++}])
++m4trace:m4/include_next.m4:35: -1- AC_DEFUN([gl_INCLUDE_NEXT], [
++ AC_LANG_PREPROC_REQUIRE()
++ AC_CACHE_CHECK([whether the preprocessor supports include_next],
++ [gl_cv_have_include_next],
++ [rm -rf conftestd1a conftestd1b conftestd2
++ mkdir conftestd1a conftestd1b conftestd2
++ dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on
++ dnl AIX 6.1 support include_next when used as first preprocessor directive
++ dnl in a file, but not when preceded by another include directive. Check
++ dnl for this bug by including <stdio.h>.
++ dnl Additionally, with this same compiler, include_next is a no-op when
++ dnl used in a header file that was included by specifying its absolute
++ dnl file name. Despite these two bugs, include_next is used in the
++ dnl compiler's <math.h>. By virtue of the second bug, we need to use
++ dnl include_next as well in this case.
++ cat <<EOF > conftestd1a/conftest.h
++#define DEFINED_IN_CONFTESTD1
++#include_next <conftest.h>
++#ifdef DEFINED_IN_CONFTESTD2
++int foo;
++#else
++#error "include_next doesn't work"
++#endif
++EOF
++ cat <<EOF > conftestd1b/conftest.h
++#define DEFINED_IN_CONFTESTD1
++#include <stdio.h>
++#include_next <conftest.h>
++#ifdef DEFINED_IN_CONFTESTD2
++int foo;
++#else
++#error "include_next doesn't work"
++#endif
++EOF
++ cat <<EOF > conftestd2/conftest.h
++#ifndef DEFINED_IN_CONFTESTD1
++#error "include_next test doesn't work"
++#endif
++#define DEFINED_IN_CONFTESTD2
++EOF
++ gl_save_CPPFLAGS="$CPPFLAGS"
++ CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
++dnl We intentionally avoid using AC_LANG_SOURCE here.
++ AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
++ [gl_cv_have_include_next=yes],
++ [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
++ AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
++ [gl_cv_have_include_next=buggy],
++ [gl_cv_have_include_next=no])
++ ])
++ CPPFLAGS="$gl_save_CPPFLAGS"
++ rm -rf conftestd1a conftestd1b conftestd2
++ ])
++ PRAGMA_SYSTEM_HEADER=
++ if test $gl_cv_have_include_next = yes; then
++ INCLUDE_NEXT=include_next
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
++ if test -n "$GCC"; then
++ PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
++ fi
++ else
++ if test $gl_cv_have_include_next = buggy; then
++ INCLUDE_NEXT=include
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
++ else
++ INCLUDE_NEXT=include
++ INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
++ fi
++ fi
++ AC_SUBST([INCLUDE_NEXT])
++ AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
++ AC_SUBST([PRAGMA_SYSTEM_HEADER])
++ AC_CACHE_CHECK([whether system header files limit the line length],
++ [gl_cv_pragma_columns],
++ [dnl HP NonStop systems, which define __TANDEM, have this misfeature.
++ AC_EGREP_CPP([choke me],
++ [
++#ifdef __TANDEM
++choke me
++#endif
++ ],
++ [gl_cv_pragma_columns=yes],
++ [gl_cv_pragma_columns=no])
++ ])
++ if test $gl_cv_pragma_columns = yes; then
++ PRAGMA_COLUMNS="#pragma COLUMNS 10000"
++ else
++ PRAGMA_COLUMNS=
++ fi
++ AC_SUBST([PRAGMA_COLUMNS])
++])
++m4trace:m4/include_next.m4:153: -1- AC_DEFUN([gl_CHECK_NEXT_HEADERS], [
++ gl_NEXT_HEADERS_INTERNAL([$1], [check])
++])
++m4trace:m4/include_next.m4:163: -1- AC_DEFUN([gl_NEXT_HEADERS], [
++ gl_NEXT_HEADERS_INTERNAL([$1], [assume])
++])
++m4trace:m4/include_next.m4:169: -1- AC_DEFUN([gl_NEXT_HEADERS_INTERNAL], [
++ AC_REQUIRE([gl_INCLUDE_NEXT])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++
++ m4_if([$2], [check],
++ [AC_CHECK_HEADERS_ONCE([$1])
++ ])
++
++dnl FIXME: gl_next_header and gl_header_exists must be used unquoted
++dnl until we can assume autoconf 2.64 or newer.
++ m4_foreach_w([gl_HEADER_NAME], [$1],
++ [AS_VAR_PUSHDEF([gl_next_header],
++ [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
++ if test $gl_cv_have_include_next = yes; then
++ AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>'])
++ else
++ AC_CACHE_CHECK(
++ [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
++ m4_defn([gl_next_header]),
++ [m4_if([$2], [check],
++ [AS_VAR_PUSHDEF([gl_header_exists],
++ [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
++ if test AS_VAR_GET(gl_header_exists) = yes; then
++ AS_VAR_POPDEF([gl_header_exists])
++ ])
++ AC_LANG_CONFTEST(
++ [AC_LANG_SOURCE(
++ [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
++ )])
++ dnl AIX "xlc -E" and "cc -E" omit #line directives for header
++ dnl files that contain only a #include of other header files and
++ dnl no non-comment tokens of their own. This leads to a failure
++ dnl to detect the absolute name of <dirent.h>, <signal.h>,
++ dnl <poll.h> and others. The workaround is to force preservation
++ dnl of comments through option -C. This ensures all necessary
++ dnl #line directives are present. GCC supports option -C as well.
++ case "$host_os" in
++ aix*) gl_absname_cpp="$ac_cpp -C" ;;
++ *) gl_absname_cpp="$ac_cpp" ;;
++ esac
++changequote(,)
++ case "$host_os" in
++ mingw*)
++ dnl For the sake of native Windows compilers (excluding gcc),
++ dnl treat backslash as a directory separator, like /.
++ dnl Actually, these compilers use a double-backslash as
++ dnl directory separator, inside the
++ dnl # line "filename"
++ dnl directives.
++ gl_dirsep_regex='[/\\]'
++ ;;
++ *)
++ gl_dirsep_regex='\/'
++ ;;
++ esac
++ dnl A sed expression that turns a string into a basic regular
++ dnl expression, for use within "/.../".
++ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
++changequote([,])
++ gl_header_literal_regex=`echo ']m4_defn([gl_HEADER_NAME])[' \
++ | sed -e "$gl_make_literal_regex_sed"`
++ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
++ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
++changequote(,)dnl
++ s|^/[^/]|//&|
++changequote([,])dnl
++ p
++ q
++ }'
++ dnl eval is necessary to expand gl_absname_cpp.
++ dnl Ultrix and Pyramid sh refuse to redirect output of eval,
++ dnl so use subshell.
++ AS_VAR_SET(gl_next_header,
++ ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
++ sed -n "$gl_absolute_header_sed"`'"'])
++ m4_if([$2], [check],
++ [else
++ AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>'])
++ fi
++ ])
++ ])
++ fi
++ AC_SUBST(
++ AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])),
++ [AS_VAR_GET(gl_next_header)])
++ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
++ gl_next_as_first_directive='<'gl_HEADER_NAME'>'
++ else
++ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
++ gl_next_as_first_directive=AS_VAR_GET(gl_next_header)
++ fi
++ AC_SUBST(
++ AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])),
++ [$gl_next_as_first_directive])
++ AS_VAR_POPDEF([gl_next_header])])
++])
++m4trace:m4/inet_ntop.m4:7: -1- AC_DEFUN([gl_FUNC_INET_NTOP], [
++ AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
++
++ dnl Persuade Solaris <arpa/inet.h> to declare inet_ntop.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([AC_C_RESTRICT])
++
++ dnl Most platforms that provide inet_ntop define it in libc.
++ dnl Solaris 8..10 provide inet_ntop in libnsl instead.
++ dnl Solaris 2.6..7 provide inet_ntop in libresolv instead.
++ dnl Native Windows provides it in -lws2_32 instead, with a declaration in
++ dnl <ws2tcpip.h>, and it uses stdcall calling convention, not cdecl
++ dnl (hence we cannot use AC_CHECK_FUNCS, AC_SEARCH_LIBS to find it).
++ HAVE_INET_NTOP=1
++ INET_NTOP_LIB=
++ gl_PREREQ_SYS_H_WINSOCK2
++ if test $HAVE_WINSOCK2_H = 1; then
++ AC_CHECK_DECLS([inet_ntop],,, [[#include <ws2tcpip.h>]])
++ if test $ac_cv_have_decl_inet_ntop = yes; then
++ dnl It needs to be overridden, because the stdcall calling convention
++ dnl is not compliant with POSIX.
++ REPLACE_INET_NTOP=1
++ INET_NTOP_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_NTOP=0
++ HAVE_INET_NTOP=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ AC_SEARCH_LIBS([inet_ntop], [nsl resolv], [],
++ [AC_CHECK_FUNCS([inet_ntop])
++ if test $ac_cv_func_inet_ntop = no; then
++ HAVE_INET_NTOP=0
++ fi
++ ])
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_ntop" != "no" \
++ && test "$ac_cv_search_inet_ntop" != "none required"; then
++ INET_NTOP_LIB="$ac_cv_search_inet_ntop"
++ fi
++
++ AC_CHECK_HEADERS_ONCE([netdb.h])
++ AC_CHECK_DECLS([inet_ntop],,,
++ [[#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++ ]])
++ if test $ac_cv_have_decl_inet_ntop = no; then
++ HAVE_DECL_INET_NTOP=0
++ fi
++ fi
++ AC_SUBST([INET_NTOP_LIB])
++])
++m4trace:m4/inet_ntop.m4:66: -1- AC_DEFUN([gl_PREREQ_INET_NTOP], [
++ AC_REQUIRE([gl_SOCKET_FAMILIES])
++])
++m4trace:m4/inet_pton.m4:7: -1- AC_DEFUN([gl_FUNC_INET_PTON], [
++ AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
++
++ dnl Persuade Solaris <arpa/inet.h> to declare inet_pton.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([AC_C_RESTRICT])
++
++ dnl Most platforms that provide inet_pton define it in libc.
++ dnl Solaris 8..10 provide inet_pton in libnsl instead.
++ dnl Solaris 2.6..7 provide inet_pton in libresolv instead.
++ dnl Native Windows provides it in -lws2_32 instead, with a declaration in
++ dnl <ws2tcpip.h>, and it uses stdcall calling convention, not cdecl
++ dnl (hence we cannot use AC_CHECK_FUNCS, AC_SEARCH_LIBS to find it).
++ HAVE_INET_PTON=1
++ INET_PTON_LIB=
++ gl_PREREQ_SYS_H_WINSOCK2
++ if test $HAVE_WINSOCK2_H = 1; then
++ AC_CHECK_DECLS([inet_pton],,, [[#include <ws2tcpip.h>]])
++ if test $ac_cv_have_decl_inet_pton = yes; then
++ dnl It needs to be overridden, because the stdcall calling convention
++ dnl is not compliant with POSIX.
++ REPLACE_INET_PTON=1
++ INET_PTON_LIB="-lws2_32"
++ else
++ HAVE_DECL_INET_PTON=0
++ HAVE_INET_PTON=0
++ fi
++ else
++ gl_save_LIBS=$LIBS
++ AC_SEARCH_LIBS([inet_pton], [nsl resolv], [],
++ [AC_CHECK_FUNCS([inet_pton])
++ if test $ac_cv_func_inet_pton = no; then
++ HAVE_INET_PTON=0
++ fi
++ ])
++ LIBS=$gl_save_LIBS
++
++ if test "$ac_cv_search_inet_pton" != "no" \
++ && test "$ac_cv_search_inet_pton" != "none required"; then
++ INET_PTON_LIB="$ac_cv_search_inet_pton"
++ fi
++
++ AC_CHECK_HEADERS_ONCE([netdb.h])
++ AC_CHECK_DECLS([inet_pton],,,
++ [[#include <arpa/inet.h>
++ #if HAVE_NETDB_H
++ # include <netdb.h>
++ #endif
++ ]])
++ if test $ac_cv_have_decl_inet_pton = no; then
++ HAVE_DECL_INET_PTON=0
++ fi
++ fi
++ AC_SUBST([INET_PTON_LIB])
++])
++m4trace:m4/inet_pton.m4:66: -1- AC_DEFUN([gl_PREREQ_INET_PTON], [
++ AC_REQUIRE([gl_SOCKET_FAMILIES])
++])
++m4trace:m4/inline.m4:12: -1- AC_DEFUN([gl_INLINE], [
++ AC_REQUIRE([AC_C_INLINE])
++ AC_CACHE_CHECK([whether the compiler generally respects inline],
++ [gl_cv_c_inline_effective],
++ [if test $ac_cv_c_inline = no; then
++ gl_cv_c_inline_effective=no
++ else
++ dnl GCC defines __NO_INLINE__ if not optimizing or if -fno-inline is
++ dnl specified.
++ dnl Use AC_COMPILE_IFELSE here, not AC_EGREP_CPP, because the result
++ dnl depends on optimization flags, which can be in CFLAGS.
++ dnl (AC_EGREP_CPP looks only at the CPPFLAGS.)
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[]],
++ [[#ifdef __NO_INLINE__
++ #error "inline is not effective"
++ #endif]])],
++ [gl_cv_c_inline_effective=yes],
++ [gl_cv_c_inline_effective=no])
++ fi
++ ])
++ if test $gl_cv_c_inline_effective = yes; then
++ AC_DEFINE([HAVE_INLINE], [1],
++ [Define to 1 if the compiler supports one of the keywords
++ 'inline', '__inline__', '__inline' and effectively inlines
++ functions marked as such.])
++ fi
++])
++m4trace:m4/intdiv0.m4:9: -1- AC_DEFUN([gt_INTDIV0], [
++ AC_REQUIRE([AC_PROG_CC])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl
++
++ AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
++ gt_cv_int_divbyzero_sigfpe,
++ [
++ gt_cv_int_divbyzero_sigfpe=
++changequote(,)dnl
++ case "$host_os" in
++ macos* | darwin[6-9]* | darwin[1-9][0-9]*)
++ # On MacOS X 10.2 or newer, just assume the same as when cross-
++ # compiling. If we were to perform the real test, 1 Crash Report
++ # dialog window would pop up.
++ case "$host_cpu" in
++ i[34567]86 | x86_64)
++ gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
++ esac
++ ;;
++ esac
++changequote([,])dnl
++ if test -z "$gt_cv_int_divbyzero_sigfpe"; then
++ AC_TRY_RUN([
++#include <stdlib.h>
++#include <signal.h>
++
++static void
++sigfpe_handler (int sig)
++{
++ /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
++ exit (sig != SIGFPE);
++}
++
++int x = 1;
++int y = 0;
++int z;
++int nan;
++
++int main ()
++{
++ signal (SIGFPE, sigfpe_handler);
++/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
++#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
++ signal (SIGTRAP, sigfpe_handler);
++#endif
++/* Linux/SPARC yields signal SIGILL. */
++#if defined (__sparc__) && defined (__linux__)
++ signal (SIGILL, sigfpe_handler);
++#endif
++
++ z = x / y;
++ nan = y / y;
++ exit (1);
++}
++], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
++ [
++ # Guess based on the CPU.
++changequote(,)dnl
++ case "$host_cpu" in
++ alpha* | i[34567]86 | x86_64 | m68k | s390*)
++ gt_cv_int_divbyzero_sigfpe="guessing yes";;
++ *)
++ gt_cv_int_divbyzero_sigfpe="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ fi
++ ])
++ case "$gt_cv_int_divbyzero_sigfpe" in
++ *yes) value=1;;
++ *) value=0;;
++ esac
++ AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
++ [Define if integer division by zero raises signal SIGFPE.])
++])
++m4trace:m4/intl.m4:25: -1- AC_DEFUN([AM_INTL_SUBDIR], [
++ AC_REQUIRE([AC_PROG_INSTALL])dnl
++ AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
++ AC_REQUIRE([AC_PROG_CC])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl
++ AC_REQUIRE([gt_GLIBC2])dnl
++ AC_REQUIRE([AC_PROG_RANLIB])dnl
++ AC_REQUIRE([gl_VISIBILITY])dnl
++ AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
++ AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
++ AC_REQUIRE([gt_TYPE_WINT_T])dnl
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gt_TYPE_INTMAX_T])
++ AC_REQUIRE([gt_PRINTF_POSIX])
++ AC_REQUIRE([gl_GLIBC21])dnl
++ AC_REQUIRE([gl_XSIZE])dnl
++ AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl
++ AC_REQUIRE([gt_INTL_MACOSX])dnl
++
++ dnl Support for automake's --enable-silent-rules.
++ case "$enable_silent_rules" in
++ yes) INTL_DEFAULT_VERBOSITY=0;;
++ no) INTL_DEFAULT_VERBOSITY=1;;
++ *) INTL_DEFAULT_VERBOSITY=1;;
++ esac
++ AC_SUBST([INTL_DEFAULT_VERBOSITY])
++
++ AC_CHECK_TYPE([ptrdiff_t], ,
++ [AC_DEFINE([ptrdiff_t], [long],
++ [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
++ ])
++ AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
++ AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \
++ snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
++
++ dnl Use the _snprintf function only if it is declared (because on NetBSD it
++ dnl is defined as a weak alias of snprintf; we prefer to use the latter).
++ gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
++ gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
++
++ dnl Use the *_unlocked functions only if they are declared.
++ dnl (because some of them were defined without being declared in Solaris
++ dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
++ dnl on Solaris 2.5.1 to run on Solaris 2.6).
++ dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
++ gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
++
++ case $gt_cv_func_printf_posix in
++ *yes) HAVE_POSIX_PRINTF=1 ;;
++ *) HAVE_POSIX_PRINTF=0 ;;
++ esac
++ AC_SUBST([HAVE_POSIX_PRINTF])
++ if test "$ac_cv_func_asprintf" = yes; then
++ HAVE_ASPRINTF=1
++ else
++ HAVE_ASPRINTF=0
++ fi
++ AC_SUBST([HAVE_ASPRINTF])
++ if test "$ac_cv_func_snprintf" = yes; then
++ HAVE_SNPRINTF=1
++ else
++ HAVE_SNPRINTF=0
++ fi
++ AC_SUBST([HAVE_SNPRINTF])
++ if test "$ac_cv_func_newlocale" = yes; then
++ HAVE_NEWLOCALE=1
++ else
++ HAVE_NEWLOCALE=0
++ fi
++ AC_SUBST([HAVE_NEWLOCALE])
++ if test "$ac_cv_func_wprintf" = yes; then
++ HAVE_WPRINTF=1
++ else
++ HAVE_WPRINTF=0
++ fi
++ AC_SUBST([HAVE_WPRINTF])
++
++ AM_LANGINFO_CODESET
++ gt_LC_MESSAGES
++
++ dnl Compilation on mingw and Cygwin needs special Makefile rules, because
++ dnl 1. when we install a shared library, we must arrange to export
++ dnl auxiliary pointer variables for every exported variable,
++ dnl 2. when we install a shared library and a static library simultaneously,
++ dnl the include file specifies __declspec(dllimport) and therefore we
++ dnl must arrange to define the auxiliary pointer variables for the
++ dnl exported variables _also_ in the static library.
++ if test "$enable_shared" = yes; then
++ case "$host_os" in
++ mingw* | cygwin*) is_woe32dll=yes ;;
++ *) is_woe32dll=no ;;
++ esac
++ else
++ is_woe32dll=no
++ fi
++ WOE32DLL=$is_woe32dll
++ AC_SUBST([WOE32DLL])
++
++ dnl On mingw and Cygwin, we can activate special Makefile rules which add
++ dnl version information to the shared libraries and executables.
++ case "$host_os" in
++ mingw* | cygwin*) is_woe32=yes ;;
++ *) is_woe32=no ;;
++ esac
++ WOE32=$is_woe32
++ AC_SUBST([WOE32])
++ if test $WOE32 = yes; then
++ dnl Check for a program that compiles Windows resource files.
++ AC_CHECK_TOOL([WINDRES], [windres])
++ fi
++
++ dnl Determine whether when creating a library, "-lc" should be passed to
++ dnl libtool or not. On many platforms, it is required for the libtool option
++ dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
++ dnl in the *.la files - makes it impossible to create multithreaded programs,
++ dnl because libtool also reorders the -lc to come before the -pthread, and
++ dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
++ case "$host_os" in
++ hpux*) LTLIBC="" ;;
++ *) LTLIBC="-lc" ;;
++ esac
++ AC_SUBST([LTLIBC])
++
++ dnl Rename some macros and functions used for locking.
++ AH_BOTTOM([
++#define __libc_lock_t gl_lock_t
++#define __libc_lock_define gl_lock_define
++#define __libc_lock_define_initialized gl_lock_define_initialized
++#define __libc_lock_init gl_lock_init
++#define __libc_lock_lock gl_lock_lock
++#define __libc_lock_unlock gl_lock_unlock
++#define __libc_lock_recursive_t gl_recursive_lock_t
++#define __libc_lock_define_recursive gl_recursive_lock_define
++#define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized
++#define __libc_lock_init_recursive gl_recursive_lock_init
++#define __libc_lock_lock_recursive gl_recursive_lock_lock
++#define __libc_lock_unlock_recursive gl_recursive_lock_unlock
++#define glthread_in_use libintl_thread_in_use
++#define glthread_lock_init_func libintl_lock_init_func
++#define glthread_lock_lock_func libintl_lock_lock_func
++#define glthread_lock_unlock_func libintl_lock_unlock_func
++#define glthread_lock_destroy_func libintl_lock_destroy_func
++#define glthread_rwlock_init_multithreaded libintl_rwlock_init_multithreaded
++#define glthread_rwlock_init_func libintl_rwlock_init_func
++#define glthread_rwlock_rdlock_multithreaded libintl_rwlock_rdlock_multithreaded
++#define glthread_rwlock_rdlock_func libintl_rwlock_rdlock_func
++#define glthread_rwlock_wrlock_multithreaded libintl_rwlock_wrlock_multithreaded
++#define glthread_rwlock_wrlock_func libintl_rwlock_wrlock_func
++#define glthread_rwlock_unlock_multithreaded libintl_rwlock_unlock_multithreaded
++#define glthread_rwlock_unlock_func libintl_rwlock_unlock_func
++#define glthread_rwlock_destroy_multithreaded libintl_rwlock_destroy_multithreaded
++#define glthread_rwlock_destroy_func libintl_rwlock_destroy_func
++#define glthread_recursive_lock_init_multithreaded libintl_recursive_lock_init_multithreaded
++#define glthread_recursive_lock_init_func libintl_recursive_lock_init_func
++#define glthread_recursive_lock_lock_multithreaded libintl_recursive_lock_lock_multithreaded
++#define glthread_recursive_lock_lock_func libintl_recursive_lock_lock_func
++#define glthread_recursive_lock_unlock_multithreaded libintl_recursive_lock_unlock_multithreaded
++#define glthread_recursive_lock_unlock_func libintl_recursive_lock_unlock_func
++#define glthread_recursive_lock_destroy_multithreaded libintl_recursive_lock_destroy_multithreaded
++#define glthread_recursive_lock_destroy_func libintl_recursive_lock_destroy_func
++#define glthread_once_func libintl_once_func
++#define glthread_once_singlethreaded libintl_once_singlethreaded
++#define glthread_once_multithreaded libintl_once_multithreaded
++])
++])
++m4trace:m4/intl.m4:211: -1- AC_DEFUN([gt_INTL_SUBDIR_CORE], [
++ AC_REQUIRE([AC_C_INLINE])dnl
++ AC_REQUIRE([AC_TYPE_SIZE_T])dnl
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ AC_REQUIRE([AC_FUNC_ALLOCA])dnl
++ AC_REQUIRE([AC_FUNC_MMAP])dnl
++ AC_REQUIRE([gt_INTDIV0])dnl
++ AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
++ AC_REQUIRE([gt_INTTYPES_PRI])dnl
++ AC_REQUIRE([gl_LOCK])dnl
++
++ AC_TRY_LINK(
++ [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }],
++ [],
++ [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1],
++ [Define to 1 if the compiler understands __builtin_expect.])])
++
++ AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
++ AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
++ stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
++ argz_stringify argz_next __fsetlocking])
++
++ dnl Use the *_unlocked functions only if they are declared.
++ dnl (because some of them were defined without being declared in Solaris
++ dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
++ dnl on Solaris 2.5.1 to run on Solaris 2.6).
++ dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
++ gt_CHECK_DECL([feof_unlocked], [#include <stdio.h>])
++ gt_CHECK_DECL([fgets_unlocked], [#include <stdio.h>])
++
++ AM_ICONV
++
++ dnl intl/plural.c is generated from intl/plural.y. It requires bison,
++ dnl because plural.y uses bison specific features. It requires at least
++ dnl bison-1.26 because earlier versions generate a plural.c that doesn't
++ dnl compile.
++ dnl bison is only needed for the maintainer (who touches plural.y). But in
++ dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
++ dnl the rule in general Makefile. Now, some people carelessly touch the
++ dnl files or have a broken "make" program, hence the plural.c rule will
++ dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
++ dnl present or too old.
++ AC_CHECK_PROGS([INTLBISON], [bison])
++ if test -z "$INTLBISON"; then
++ ac_verc_fail=yes
++ else
++ dnl Found it, now check the version.
++ AC_MSG_CHECKING([version of bison])
++changequote(<<,>>)dnl
++ ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
++ case $ac_prog_version in
++ '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
++ 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
++changequote([,])dnl
++ ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
++ *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
++ esac
++ AC_MSG_RESULT([$ac_prog_version])
++ fi
++ if test $ac_verc_fail = yes; then
++ INTLBISON=:
++ fi
++])
++m4trace:m4/intl.m4:279: -1- AC_DEFUN([gt_CHECK_DECL], [
++ AC_CACHE_CHECK([whether $1 is declared], [ac_cv_have_decl_$1],
++ [AC_TRY_COMPILE([$2], [
++#ifndef $1
++ char *p = (char *) $1;
++#endif
++], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
++ if test $ac_cv_have_decl_$1 = yes; then
++ gt_value=1
++ else
++ gt_value=0
++ fi
++ AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
++ [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
++])
++m4trace:m4/intlmacosx.m4:18: -1- AC_DEFUN([gt_INTL_MACOSX], [
++ dnl Check for API introduced in Mac OS X 10.2.
++ AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
++ [gt_cv_func_CFPreferencesCopyAppValue],
++ [gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <CoreFoundation/CFPreferences.h>]],
++ [[CFPreferencesCopyAppValue(NULL, NULL)]])],
++ [gt_cv_func_CFPreferencesCopyAppValue=yes],
++ [gt_cv_func_CFPreferencesCopyAppValue=no])
++ LIBS="$gt_save_LIBS"])
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
++ AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
++ [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
++ fi
++ dnl Check for API introduced in Mac OS X 10.3.
++ AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
++ [gt_save_LIBS="$LIBS"
++ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <CoreFoundation/CFLocale.h>]],
++ [[CFLocaleCopyCurrent();]])],
++ [gt_cv_func_CFLocaleCopyCurrent=yes],
++ [gt_cv_func_CFLocaleCopyCurrent=no])
++ LIBS="$gt_save_LIBS"])
++ if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++ AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
++ [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
++ fi
++ INTL_MACOSX_LIBS=
++ if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
++ INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
++ fi
++ AC_SUBST([INTL_MACOSX_LIBS])
++])
++m4trace:m4/intmax.m4:11: -1- AC_DEFUN([gt_TYPE_INTMAX_T], [
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
++ [AC_TRY_COMPILE([
++#include <stddef.h>
++#include <stdlib.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++#include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++#include <inttypes.h>
++#endif
++], [intmax_t x = -1;
++ return !x;],
++ [gt_cv_c_intmax_t=yes],
++ [gt_cv_c_intmax_t=no])])
++ if test $gt_cv_c_intmax_t = yes; then
++ AC_DEFINE([HAVE_INTMAX_T], [1],
++ [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
++ fi
++])
++m4trace:m4/intmax_t.m4:15: -1- AC_DEFUN([gl_AC_TYPE_INTMAX_T], [
++ dnl For simplicity, we assume that a header file defines 'intmax_t' if and
++ dnl only if it defines 'uintmax_t'.
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ test $ac_cv_type_long_long_int = yes \
++ && ac_type='long long' \
++ || ac_type='long'
++ AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
++ [Define to long or long long if <inttypes.h> and <stdint.h> don't define.])
++ else
++ AC_DEFINE([HAVE_INTMAX_T], [1],
++ [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
++ fi
++])
++m4trace:m4/intmax_t.m4:36: -1- AC_DEFUN([gt_AC_TYPE_INTMAX_T], [
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <stddef.h>
++#include <stdlib.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++#include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++#include <inttypes.h>
++#endif
++ ]],
++ [[intmax_t x = -1; return !x;]])],
++ [gt_cv_c_intmax_t=yes],
++ [gt_cv_c_intmax_t=no])])
++ if test $gt_cv_c_intmax_t = yes; then
++ AC_DEFINE([HAVE_INTMAX_T], [1],
++ [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
++ else
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ test $ac_cv_type_long_long_int = yes \
++ && ac_type='long long' \
++ || ac_type='long'
++ AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
++ [Define to long or long long if <stdint.h> and <inttypes.h> don't define.])
++ fi
++])
++m4trace:m4/inttostr.m4:7: -1- AC_DEFUN([gl_INTTOSTR], [
++ gl_PREREQ_INTTOSTR
++ gl_PREREQ_IMAXTOSTR
++ gl_PREREQ_OFFTOSTR
++ gl_PREREQ_UMAXTOSTR
++ gl_PREREQ_UINTTOSTR
++])
++m4trace:m4/inttostr.m4:17: -1- AC_DEFUN([gl_PREREQ_INTTOSTR], [
++ AC_REQUIRE([AC_TYPE_OFF_T])
++ :
++])
++m4trace:m4/inttostr.m4:23: -1- AC_DEFUN([gl_PREREQ_IMAXTOSTR], [:])
++m4trace:m4/inttostr.m4:26: -1- AC_DEFUN([gl_PREREQ_OFFTOSTR], [:])
++m4trace:m4/inttostr.m4:29: -1- AC_DEFUN([gl_PREREQ_UMAXTOSTR], [:])
++m4trace:m4/inttostr.m4:32: -1- AC_DEFUN([gl_PREREQ_UINTTOSTR], [:])
++m4trace:m4/inttypes-pri.m4:14: -1- AC_DEFUN([gt_INTTYPES_PRI], [
++ AC_CHECK_HEADERS([inttypes.h])
++ if test $ac_cv_header_inttypes_h = yes; then
++ AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
++ [gt_cv_inttypes_pri_broken],
++ [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <inttypes.h>
++#ifdef PRId32
++char *p = PRId32;
++#endif
++ ]],
++ [[]])],
++ [gt_cv_inttypes_pri_broken=no],
++ [gt_cv_inttypes_pri_broken=yes])
++ ])
++ fi
++ if test "$gt_cv_inttypes_pri_broken" = yes; then
++ AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
++ [Define if <inttypes.h> exists and defines unusable PRI* macros.])
++ PRI_MACROS_BROKEN=1
++ else
++ PRI_MACROS_BROKEN=0
++ fi
++ AC_SUBST([PRI_MACROS_BROKEN])
++])
++m4trace:m4/inttypes.m4:10: -1- AC_DEFUN([gl_INTTYPES_H], [
++ AC_REQUIRE([gl_INTTYPES_INCOMPLETE])
++ gl_INTTYPES_PRI_SCN
++])
++m4trace:m4/inttypes.m4:16: -1- AC_DEFUN_ONCE([gl_INTTYPES_INCOMPLETE], [
++ AC_REQUIRE([gl_STDINT_H])
++ AC_CHECK_HEADERS_ONCE([inttypes.h])
++
++ dnl Override <inttypes.h> always, so that the portability warnings work.
++ AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
++ gl_CHECK_NEXT_HEADERS([inttypes.h])
++
++ AC_REQUIRE([gl_MULTIARCH])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <inttypes.h>
++ ]], [imaxabs imaxdiv strtoimax strtoumax])
++])
++m4trace:m4/inttypes.m4:34: -1- AC_DEFUN([gl_INTTYPES_PRI_SCN], [
++ AC_REQUIRE([gt_INTTYPES_PRI])
++
++ PRIPTR_PREFIX=
++ if test -n "$STDINT_H"; then
++ dnl Using the gnulib <stdint.h>. It always defines intptr_t to 'long'.
++ PRIPTR_PREFIX='"l"'
++ else
++ dnl Using the system's <stdint.h>.
++ for glpfx in '' l ll I64; do
++ case $glpfx in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ I64) gltype1='__int64';;
++ esac
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <stdint.h>
++ extern intptr_t foo;
++ extern $gltype1 foo;]])],
++ [PRIPTR_PREFIX='"'$glpfx'"'])
++ test -n "$PRIPTR_PREFIX" && break
++ done
++ fi
++ AC_SUBST([PRIPTR_PREFIX])
++
++ gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
++ [INT32_MAX_LT_INTMAX_MAX],
++ [defined INT32_MAX && defined INTMAX_MAX],
++ [INT32_MAX < INTMAX_MAX],
++ [sizeof (int) < sizeof (long long int)])
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++ gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
++ [INT64_MAX_EQ_LONG_MAX],
++ [defined INT64_MAX],
++ [INT64_MAX == LONG_MAX],
++ [sizeof (long long int) == sizeof (long int)])
++ else
++ INT64_MAX_EQ_LONG_MAX=-1
++ fi
++ gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
++ [UINT32_MAX_LT_UINTMAX_MAX],
++ [defined UINT32_MAX && defined UINTMAX_MAX],
++ [UINT32_MAX < UINTMAX_MAX],
++ [sizeof (unsigned int) < sizeof (unsigned long long int)])
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++ gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
++ [UINT64_MAX_EQ_ULONG_MAX],
++ [defined UINT64_MAX],
++ [UINT64_MAX == ULONG_MAX],
++ [sizeof (unsigned long long int) == sizeof (unsigned long int)])
++ else
++ UINT64_MAX_EQ_ULONG_MAX=-1
++ fi
++])
++m4trace:m4/inttypes.m4:97: -1- AC_DEFUN([gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION], [
++ AC_CACHE_CHECK([whether $3],
++ [gl_cv_test_$1],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[/* Work also in C++ mode. */
++ #define __STDC_LIMIT_MACROS 1
++
++ /* Work if build is not clean. */
++ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
++
++ #include <limits.h>
++ #if HAVE_STDINT_H
++ #include <stdint.h>
++ #endif
++
++ #if $2
++ #define CONDITION ($3)
++ #elif HAVE_LONG_LONG_INT
++ #define CONDITION ($4)
++ #else
++ #define CONDITION 0
++ #endif
++ int test[CONDITION ? 1 : -1];]])],
++ [gl_cv_test_$1=yes],
++ [gl_cv_test_$1=no])])
++ if test $gl_cv_test_$1 = yes; then
++ $1=1;
++ else
++ $1=0;
++ fi
++ AC_SUBST([$1])
++])
++m4trace:m4/inttypes.m4:132: -1- AC_DEFUN([gl_INTTYPES_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++])
++m4trace:m4/inttypes.m4:139: -1- AC_DEFUN([gl_INTTYPES_H_DEFAULTS], [
++ GNULIB_IMAXABS=0; AC_SUBST([GNULIB_IMAXABS])
++ GNULIB_IMAXDIV=0; AC_SUBST([GNULIB_IMAXDIV])
++ GNULIB_STRTOIMAX=0; AC_SUBST([GNULIB_STRTOIMAX])
++ GNULIB_STRTOUMAX=0; AC_SUBST([GNULIB_STRTOUMAX])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_DECL_IMAXABS=1; AC_SUBST([HAVE_DECL_IMAXABS])
++ HAVE_DECL_IMAXDIV=1; AC_SUBST([HAVE_DECL_IMAXDIV])
++ HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX])
++ HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX])
++ REPLACE_STRTOIMAX=0; AC_SUBST([REPLACE_STRTOIMAX])
++ INT32_MAX_LT_INTMAX_MAX=1; AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
++ INT64_MAX_EQ_LONG_MAX='defined _LP64'; AC_SUBST([INT64_MAX_EQ_LONG_MAX])
++ PRI_MACROS_BROKEN=0; AC_SUBST([PRI_MACROS_BROKEN])
++ PRIPTR_PREFIX=__PRIPTR_PREFIX; AC_SUBST([PRIPTR_PREFIX])
++ UINT32_MAX_LT_UINTMAX_MAX=1; AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
++ UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
++])
++m4trace:m4/inttypes_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [
++ AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <sys/types.h>
++#include <inttypes.h>
++ ]],
++ [[uintmax_t i = (uintmax_t) -1; return !i;]])],
++ [gl_cv_header_inttypes_h=yes],
++ [gl_cv_header_inttypes_h=no])])
++ if test $gl_cv_header_inttypes_h = yes; then
++ AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
++ [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
++ and declares uintmax_t. ])
++ fi
++])
++m4trace:m4/ioctl.m4:7: -1- AC_DEFUN([gl_FUNC_IOCTL], [
++ AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ HAVE_IOCTL=1
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ dnl Even if the 'socket' module is not used here, another part of the
++ dnl application may use it and pass file descriptors that refer to
++ dnl sockets to the ioctl() function. So enable the support for sockets.
++ HAVE_IOCTL=0
++ else
++ AC_CHECK_FUNCS([ioctl])
++ dnl On glibc systems, the second parameter is 'unsigned long int request',
++ dnl not 'int request'. We cannot simply cast the function pointer, but
++ dnl instead need a wrapper.
++ AC_CACHE_CHECK([for ioctl with POSIX signature],
++ [gl_cv_func_ioctl_posix_signature],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/ioctl.h>]],
++ [[extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ int ioctl (int, int, ...);
++ ]])
++ ],
++ [gl_cv_func_ioctl_posix_signature=yes],
++ [gl_cv_func_ioctl_posix_signature=no])
++ ])
++ if test $gl_cv_func_ioctl_posix_signature != yes; then
++ REPLACE_IOCTL=1
++ fi
++ fi
++])
++m4trace:m4/isapipe.m4:11: -1- AC_DEFUN([gl_ISAPIPE], [
++ # OpenVMS has isapipe already, so check for it.
++ AC_CHECK_FUNCS([isapipe])
++ if test $ac_cv_func_isapipe = yes; then
++ HAVE_ISAPIPE=1
++ else
++ HAVE_ISAPIPE=0
++ fi
++])
++m4trace:m4/isapipe.m4:23: -1- AC_DEFUN([gl_PREREQ_ISAPIPE], [
++ AC_CACHE_CHECK([whether pipes are FIFOs (and for their link count)],
++ [gl_cv_pipes_are_fifos],
++ [AC_RUN_IFELSE(
++ [AC_LANG_SOURCE(
++ [[#include <stdio.h>
++ #include <sys/types.h>
++ #include <sys/stat.h>
++ #include <unistd.h>
++ #ifndef S_ISFIFO
++ #define S_ISFIFO(m) 0
++ #endif
++ #ifndef S_ISSOCK
++ #define S_ISSOCK(m) 0
++ #endif
++ int
++ main (int argc, char **argv)
++ {
++ int fd[2];
++ struct stat st;
++ if (pipe (fd) != 0)
++ return 1;
++ if (fstat (fd[0], &st) != 0)
++ return 2;
++ if (2 <= argc && argv[1][0] == '-')
++ {
++ char const *yesno = (S_ISFIFO (st.st_mode) ? "yes" : "no");
++ if (st.st_nlink <= 1)
++ {
++ long int i = st.st_nlink;
++ if (i != st.st_nlink)
++ return 3;
++ printf ("%s (%ld)\n", yesno, i);
++ }
++ else
++ {
++ unsigned long int i = st.st_nlink;
++ if (i != st.st_nlink)
++ return 4;
++ printf ("%s (%lu)\n", yesno, i);
++ }
++ }
++ else
++ {
++ if (! S_ISFIFO (st.st_mode) && ! S_ISSOCK (st.st_mode))
++ return 5;
++ }
++ return 0;
++ }]])],
++ [gl_cv_pipes_are_fifos=`./conftest$ac_exeext -`
++ test -z "$gl_cv_pipes_are_fifos" && gl_cv_pipes_are_fifos=no],
++ [gl_cv_pipes_are_fifos=unknown],
++ [gl_cv_pipes_are_fifos=cross-compiling])])
++
++ case $gl_cv_pipes_are_fifos in #(
++ 'yes ('*')')
++ AC_DEFINE([HAVE_FIFO_PIPES], [1],
++ [Define to 1 if pipes are FIFOs, 0 if sockets. Leave undefined
++ if not known.]);; #(
++ 'no ('*')')
++ AC_DEFINE([HAVE_FIFO_PIPES], [0]);;
++ esac
++
++ case $gl_cv_pipes_are_fifos in #(
++ *'('*')')
++ AC_DEFINE_UNQUOTED([PIPE_LINK_COUNT_MAX],
++ [`expr "$gl_cv_pipes_are_fifos" : '.*\((.*)\)'`],
++ [Define to the maximum link count that a true pipe can have.]);;
++ esac
++])
++m4trace:m4/isatty.m4:7: -1- AC_DEFUN([gl_FUNC_ISATTY], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ dnl On native Windows, the system's isatty(), defined as an alias of _isatty()
++ dnl in the "oldnames" library, returns true for the NUL device.
++ case $host_os in
++ mingw*) REPLACE_ISATTY=1 ;;
++ esac
++])
++m4trace:m4/isatty.m4:19: -1- AC_DEFUN([gl_PREREQ_ISATTY], [:])
++m4trace:m4/isblank.m4:7: -1- AC_DEFUN([gl_FUNC_ISBLANK], [
++ dnl Persuade glibc <ctype.h> to declare isblank().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gl_CTYPE_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([isblank])
++ if test $ac_cv_func_isblank = no; then
++ HAVE_ISBLANK=0
++ fi
++])
++m4trace:m4/isnand.m4:9: -1- AC_DEFUN([gl_FUNC_ISNAND], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ ISNAND_LIBM=
++ gl_HAVE_ISNAND_NO_LIBM
++ if test $gl_cv_func_isnand_no_libm = no; then
++ gl_HAVE_ISNAND_IN_LIBM
++ if test $gl_cv_func_isnand_in_libm = yes; then
++ ISNAND_LIBM=-lm
++ fi
++ fi
++ dnl The variable gl_func_isnand set here is used by isnan.m4.
++ if test $gl_cv_func_isnand_no_libm = yes \
++ || test $gl_cv_func_isnand_in_libm = yes; then
++ gl_func_isnand=yes
++ else
++ gl_func_isnand=no
++ HAVE_ISNAND=0
++ fi
++ AC_SUBST([ISNAND_LIBM])
++])
++m4trace:m4/isnand.m4:33: -1- AC_DEFUN([gl_FUNC_ISNAND_NO_LIBM], [
++ gl_HAVE_ISNAND_NO_LIBM
++ gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm
++ if test $gl_cv_func_isnand_no_libm = yes; then
++ AC_DEFINE([HAVE_ISNAND_IN_LIBC], [1],
++ [Define if the isnan(double) function is available in libc.])
++ fi
++])
++m4trace:m4/isnand.m4:44: -1- AC_DEFUN([gl_PREREQ_ISNAND], [
++ AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
++])
++m4trace:m4/isnand.m4:51: -1- AC_DEFUN([gl_HAVE_ISNAND_IN_LIBM], [
++ AC_CACHE_CHECK([whether isnan(double) can be used with libm],
++ [gl_cv_func_isnand_in_libm],
++ [
++ save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnand
++ # define isnand(x) __builtin_isnan ((double)(x))
++ #elif defined isnan
++ # undef isnand
++ # define isnand(x) isnan ((double)(x))
++ #endif
++ double x;]],
++ [[return isnand (x);]])],
++ [gl_cv_func_isnand_in_libm=yes],
++ [gl_cv_func_isnand_in_libm=no])
++ LIBS="$save_LIBS"
++ ])
++])
++m4trace:m4/isnand.m4:76: -1- AC_DEFUN([gl_HAVE_ISNAND_NO_LIBM], [
++ AC_CACHE_CHECK([whether isnan(double) can be used without linking with libm],
++ [gl_cv_func_isnand_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnand
++ # define isnand(x) __builtin_isnan ((double)(x))
++ #else
++ # undef isnand
++ # define isnand(x) isnan ((double)(x))
++ #endif
++ double x;]],
++ [[return isnand (x);]])],
++ [gl_cv_func_isnand_no_libm=yes],
++ [gl_cv_func_isnand_no_libm=no])
++ ])
++])
++m4trace:m4/isnanf.m4:9: -1- AC_DEFUN([gl_FUNC_ISNANF], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ ISNANF_LIBM=
++ gl_HAVE_ISNANF_NO_LIBM
++ if test $gl_cv_func_isnanf_no_libm = no; then
++ gl_HAVE_ISNANF_IN_LIBM
++ if test $gl_cv_func_isnanf_in_libm = yes; then
++ ISNANF_LIBM=-lm
++ fi
++ fi
++ dnl The variable gl_func_isnanf set here is used by isnan.m4.
++ if test $gl_cv_func_isnanf_no_libm = yes \
++ || test $gl_cv_func_isnanf_in_libm = yes; then
++ save_LIBS="$LIBS"
++ LIBS="$LIBS $ISNANF_LIBM"
++ gl_ISNANF_WORKS
++ LIBS="$save_LIBS"
++ case "$gl_cv_func_isnanf_works" in
++ *yes) gl_func_isnanf=yes ;;
++ *) gl_func_isnanf=no; ISNANF_LIBM= ;;
++ esac
++ else
++ gl_func_isnanf=no
++ fi
++ if test $gl_func_isnanf != yes; then
++ HAVE_ISNANF=0
++ fi
++ AC_SUBST([ISNANF_LIBM])
++])
++m4trace:m4/isnanf.m4:42: -1- AC_DEFUN([gl_FUNC_ISNANF_NO_LIBM], [
++ gl_HAVE_ISNANF_NO_LIBM
++ if test $gl_cv_func_isnanf_no_libm = yes; then
++ gl_ISNANF_WORKS
++ fi
++ if test $gl_cv_func_isnanf_no_libm = yes \
++ && { case "$gl_cv_func_isnanf_works" in
++ *yes) true;;
++ *) false;;
++ esac
++ }; then
++ gl_func_isnanf_no_libm=yes
++ AC_DEFINE([HAVE_ISNANF_IN_LIBC], [1],
++ [Define if the isnan(float) function is available in libc.])
++ else
++ gl_func_isnanf_no_libm=no
++ fi
++])
++m4trace:m4/isnanf.m4:63: -1- AC_DEFUN([gl_PREREQ_ISNANF], [
++ gl_FLOAT_EXPONENT_LOCATION
++])
++m4trace:m4/isnanf.m4:69: -1- AC_DEFUN([gl_HAVE_ISNANF_NO_LIBM], [
++ AC_CACHE_CHECK([whether isnan(float) can be used without linking with libm],
++ [gl_cv_func_isnanf_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanf
++ # define isnanf(x) __builtin_isnanf ((float)(x))
++ #elif defined isnan
++ # undef isnanf
++ # define isnanf(x) isnan ((float)(x))
++ #endif
++ float x;]],
++ [[return isnanf (x);]])],
++ [gl_cv_func_isnanf_no_libm=yes],
++ [gl_cv_func_isnanf_no_libm=no])
++ ])
++])
++m4trace:m4/isnanf.m4:92: -1- AC_DEFUN([gl_HAVE_ISNANF_IN_LIBM], [
++ AC_CACHE_CHECK([whether isnan(float) can be used with libm],
++ [gl_cv_func_isnanf_in_libm],
++ [
++ save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanf
++ # define isnanf(x) __builtin_isnanf ((float)(x))
++ #elif defined isnan
++ # undef isnanf
++ # define isnanf(x) isnan ((float)(x))
++ #endif
++ float x;]],
++ [[return isnanf (x);]])],
++ [gl_cv_func_isnanf_in_libm=yes],
++ [gl_cv_func_isnanf_in_libm=no])
++ LIBS="$save_LIBS"
++ ])
++])
++m4trace:m4/isnanf.m4:120: -1- AC_DEFUN([gl_ISNANF_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_FLOAT_EXPONENT_LOCATION])
++ AC_CACHE_CHECK([whether isnan(float) works], [gl_cv_func_isnanf_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <math.h>
++#if __GNUC__ >= 4
++# undef isnanf
++# define isnanf(x) __builtin_isnanf ((float)(x))
++#elif defined isnan
++# undef isnanf
++# define isnanf(x) isnan ((float)(x))
++#endif
++/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */
++#ifdef __DECC
++static float
++NaN ()
++{
++ static float zero = 0.0f;
++ return zero / zero;
++}
++#else
++# define NaN() (0.0f / 0.0f)
++#endif
++#define NWORDS \
++ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { unsigned int word[NWORDS]; float value; } memory_float;
++int main()
++{
++ int result = 0;
++
++ if (isnanf (1.0f / 0.0f))
++ result |= 1;
++
++ if (!isnanf (NaN ()))
++ result |= 2;
++
++#if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT
++ /* The isnanf function should be immune against changes in the sign bit and
++ in the mantissa bits. The xor operation twiddles a bit that can only be
++ a sign bit or a mantissa bit. */
++ if (FLT_EXPBIT0_WORD == 0 && FLT_EXPBIT0_BIT > 0)
++ {
++ memory_float m;
++
++ m.value = NaN ();
++ /* Set the bits below the exponent to 01111...111. */
++ m.word[0] &= -1U << FLT_EXPBIT0_BIT;
++ m.word[0] |= 1U << (FLT_EXPBIT0_BIT - 1) - 1;
++ if (!isnanf (m.value))
++ result |= 4;
++ }
++#endif
++
++ return result;
++}]])],
++ [gl_cv_func_isnanf_works=yes],
++ [gl_cv_func_isnanf_works=no],
++ [case "$host_os" in
++ irix* | solaris*) gl_cv_func_isnanf_works="guessing no";;
++ *) gl_cv_func_isnanf_works="guessing yes";;
++ esac
++ ])
++ ])
++])
++m4trace:m4/isnanl.m4:7: -1- AC_DEFUN([gl_FUNC_ISNANL], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ ISNANL_LIBM=
++ gl_HAVE_ISNANL_NO_LIBM
++ if test $gl_cv_func_isnanl_no_libm = no; then
++ gl_HAVE_ISNANL_IN_LIBM
++ if test $gl_cv_func_isnanl_in_libm = yes; then
++ ISNANL_LIBM=-lm
++ fi
++ fi
++ dnl The variable gl_func_isnanl set here is used by isnan.m4.
++ if test $gl_cv_func_isnanl_no_libm = yes \
++ || test $gl_cv_func_isnanl_in_libm = yes; then
++ save_LIBS="$LIBS"
++ LIBS="$LIBS $ISNANL_LIBM"
++ gl_FUNC_ISNANL_WORKS
++ LIBS="$save_LIBS"
++ case "$gl_cv_func_isnanl_works" in
++ *yes) gl_func_isnanl=yes ;;
++ *) gl_func_isnanl=no; ISNANL_LIBM= ;;
++ esac
++ else
++ gl_func_isnanl=no
++ fi
++ if test $gl_func_isnanl != yes; then
++ HAVE_ISNANL=0
++ fi
++ AC_SUBST([ISNANL_LIBM])
++])
++m4trace:m4/isnanl.m4:38: -1- AC_DEFUN([gl_FUNC_ISNANL_NO_LIBM], [
++ gl_HAVE_ISNANL_NO_LIBM
++ gl_func_isnanl_no_libm=$gl_cv_func_isnanl_no_libm
++ if test $gl_func_isnanl_no_libm = yes; then
++ gl_FUNC_ISNANL_WORKS
++ case "$gl_cv_func_isnanl_works" in
++ *yes) ;;
++ *) gl_func_isnanl_no_libm=no ;;
++ esac
++ fi
++ if test $gl_func_isnanl_no_libm = yes; then
++ AC_DEFINE([HAVE_ISNANL_IN_LIBC], [1],
++ [Define if the isnan(long double) function is available in libc.])
++ fi
++])
++m4trace:m4/isnanl.m4:56: -1- AC_DEFUN([gl_PREREQ_ISNANL], [
++ gl_LONG_DOUBLE_EXPONENT_LOCATION
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++])
++m4trace:m4/isnanl.m4:63: -1- AC_DEFUN([gl_HAVE_ISNANL_NO_LIBM], [
++ AC_CACHE_CHECK([whether isnan(long double) can be used without linking with libm],
++ [gl_cv_func_isnanl_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanl
++ # define isnanl(x) __builtin_isnanl ((long double)(x))
++ #elif defined isnan
++ # undef isnanl
++ # define isnanl(x) isnan ((long double)(x))
++ #endif
++ long double x;]],
++ [[return isnanl (x);]])],
++ [gl_cv_func_isnanl_no_libm=yes],
++ [gl_cv_func_isnanl_no_libm=no])
++ ])
++])
++m4trace:m4/isnanl.m4:86: -1- AC_DEFUN([gl_HAVE_ISNANL_IN_LIBM], [
++ AC_CACHE_CHECK([whether isnan(long double) can be used with libm],
++ [gl_cv_func_isnanl_in_libm],
++ [
++ save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ #if __GNUC__ >= 4
++ # undef isnanl
++ # define isnanl(x) __builtin_isnanl ((long double)(x))
++ #elif defined isnan
++ # undef isnanl
++ # define isnanl(x) isnan ((long double)(x))
++ #endif
++ long double x;]],
++ [[return isnanl (x);]])],
++ [gl_cv_func_isnanl_in_libm=yes],
++ [gl_cv_func_isnanl_in_libm=no])
++ LIBS="$save_LIBS"
++ ])
++])
++m4trace:m4/isnanl.m4:116: -1- AC_DEFUN([gl_FUNC_ISNANL_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gl_BIGENDIAN])
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether isnanl works], [gl_cv_func_isnanl_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <float.h>
++#include <limits.h>
++#include <math.h>
++#if __GNUC__ >= 4
++# undef isnanl
++# define isnanl(x) __builtin_isnanl ((long double)(x))
++#elif defined isnan
++# undef isnanl
++# define isnanl(x) isnan ((long double)(x))
++#endif
++#define NWORDS \
++ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { unsigned int word[NWORDS]; long double value; }
++ memory_long_double;
++/* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the
++ runtime type conversion. */
++#ifdef __sgi
++static long double NaNl ()
++{
++ double zero = 0.0;
++ return zero / zero;
++}
++#else
++# define NaNl() (0.0L / 0.0L)
++#endif
++int main ()
++{
++ int result = 0;
++
++ if (!isnanl (NaNl ()))
++ result |= 1;
++
++ {
++ memory_long_double m;
++ unsigned int i;
++
++ /* The isnanl function should be immune against changes in the sign bit and
++ in the mantissa bits. The xor operation twiddles a bit that can only be
++ a sign bit or a mantissa bit (since the exponent never extends to
++ bit 31). */
++ m.value = NaNl ();
++ m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1);
++ for (i = 0; i < NWORDS; i++)
++ m.word[i] |= 1;
++ if (!isnanl (m.value))
++ result |= 1;
++ }
++
++#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++/* Representation of an 80-bit 'long double' as an initializer for a sequence
++ of 'unsigned int' words. */
++# ifdef WORDS_BIGENDIAN
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
++ ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
++ (unsigned int) (mantlo) << 16 \
++ }
++# else
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { mantlo, manthi, exponent }
++# endif
++ { /* Quiet NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 2;
++ }
++ {
++ /* Signalling NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 2;
++ }
++ /* The isnanl function should recognize Pseudo-NaNs, Pseudo-Infinities,
++ Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
++ Intel IA-64 Architecture Software Developer's Manual, Volume 1:
++ Application Architecture.
++ Table 5-2 "Floating-Point Register Encodings"
++ Figure 5-6 "Memory to Floating-Point Register Data Translation"
++ */
++ { /* Pseudo-NaN. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 4;
++ }
++ { /* Pseudo-Infinity. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 8;
++ }
++ { /* Pseudo-Zero. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 16;
++ }
++ { /* Unnormalized number. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 32;
++ }
++ { /* Pseudo-Denormal. */
++ static memory_long_double x =
++ { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
++ if (!isnanl (x.value))
++ result |= 64;
++ }
++#endif
++
++ return result;
++}]])],
++ [gl_cv_func_isnanl_works=yes],
++ [gl_cv_func_isnanl_works=no],
++ [case "$host_cpu" in
++ # Guess no on ia64, x86_64, i386.
++ ia64 | x86_64 | i*86) gl_cv_func_isnanl_works="guessing no";;
++ *)
++ case "$host_os" in
++ netbsd*) gl_cv_func_isnanl_works="guessing no";;
++ *) gl_cv_func_isnanl_works="guessing yes";;
++ esac
++ ;;
++ esac
++ ])
++ ])
++])
++m4trace:m4/iswblank.m4:7: -1- AC_DEFUN([gl_FUNC_ISWBLANK], [
++ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
++ AC_REQUIRE([gl_WCTYPE_H])
++ dnl Persuade glibc <wctype.h> to declare iswblank().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([iswblank])
++ AC_CHECK_DECLS([iswblank], , , [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#include <wctype.h>
++]])
++ if test $ac_cv_func_iswblank = no; then
++ HAVE_ISWBLANK=0
++ if test $ac_cv_have_decl_iswblank = yes; then
++ REPLACE_ISWBLANK=1
++ fi
++ fi
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ dnl Redefine all of iswcntrl, ..., towupper in <wctype.h>.
++ :
++ else
++ if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
++ dnl Redefine only iswblank.
++ :
++ fi
++ fi
++
++])
++m4trace:m4/jm-macros.m4:22: -1- AC_DEFUN([coreutils_MACROS], [
++ AM_MISSING_PROG(HELP2MAN, help2man)
++ AC_SUBST([MAN])
++
++ dnl This macro actually runs replacement code. See isc-posix.m4.
++ AC_REQUIRE([AC_ISC_POSIX])dnl
++
++ gl_CHECK_ALL_TYPES
++
++ AC_REQUIRE([gl_CHECK_DECLS])
++
++ AC_REQUIRE([gl_PREREQ])
++
++ AC_REQUIRE([AC_FUNC_FSEEKO])
++
++ # By default, argmatch should fail calling usage (EXIT_FAILURE).
++ AC_DEFINE([ARGMATCH_DIE], [usage (EXIT_FAILURE)],
++ [Define to the function xargmatch calls on failures.])
++ AC_DEFINE([ARGMATCH_DIE_DECL], [void usage (int _e)],
++ [Define to the declaration of the xargmatch failure function.])
++
++ # used by shred
++ AC_CHECK_FUNCS_ONCE([directio])
++
++ # Used by install.c.
++ coreutils_saved_libs=$LIBS
++ LIBS="$LIBS $LIB_SELINUX"
++ AC_CHECK_FUNCS([matchpathcon_init_prefix], [],
++ [
++ case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
++ no:*) # SELinux disabled
++ ;;
++ *:no) # SELinux disabled
++ ;;
++ *)
++ AC_MSG_WARN([SELinux enabled, but matchpathcon_init_prefix not found])
++ AC_MSG_WARN([The install utility may run slowly])
++ esac
++ ])
++ LIBS=$coreutils_saved_libs
++
++ # Used by sort.c.
++ AC_CHECK_FUNCS_ONCE([nl_langinfo])
++ # Used by timeout.c
++ AC_CHECK_FUNCS_ONCE([setrlimit prctl])
++
++ # Used by tail.c.
++ AC_CHECK_FUNCS([inotify_init],
++ [AC_DEFINE([HAVE_INOTIFY], [1],
++ [Define to 1 if you have usable inotify support.])])
++
++ AC_CHECK_FUNCS_ONCE([
++ endgrent
++ endpwent
++ fchown
++ fchmod
++ ftruncate
++ iswspace
++ mkfifo
++ mbrlen
++ setgroups
++ sethostname
++ siginterrupt
++ sync
++ sysctl
++ sysinfo
++ tcgetpgrp
++ ])
++
++ # These checks are for Interix, to avoid its getgr* functions, in favor
++ # of these replacements. The replacement functions are much more efficient
++ # because they do not query the domain controller for user information
++ # when it is not needed.
++ AC_CHECK_FUNCS_ONCE([
++ getgrgid_nomembers
++ getgrnam_nomembers
++ getgrent_nomembers
++ ])
++
++ dnl This can't use AC_REQUIRE; I'm not quite sure why.
++ cu_PREREQ_STAT_PROG
++
++ # for dd.c and shred.c
++ #
++ # Use fdatasync only if declared. On MacOS X 10.7, fdatasync exists but
++ # is not declared, and is ineffective.
++ LIB_FDATASYNC=
++ AC_SUBST([LIB_FDATASYNC])
++ AC_CHECK_DECLS_ONCE([fdatasync])
++ if test $ac_cv_have_decl_fdatasync = yes; then
++ coreutils_saved_libs=$LIBS
++ AC_SEARCH_LIBS([fdatasync], [rt posix4],
++ [test "$ac_cv_search_fdatasync" = "none required" ||
++ LIB_FDATASYNC=$ac_cv_search_fdatasync])
++ AC_CHECK_FUNCS([fdatasync])
++ LIBS=$coreutils_saved_libs
++ fi
++
++ # Check whether libcap is usable -- for ls --color support
++ LIB_CAP=
++ AC_ARG_ENABLE([libcap],
++ AC_HELP_STRING([--disable-libcap], [disable libcap support]))
++ if test "X$enable_libcap" != "Xno"; then
++ AC_CHECK_LIB([cap], [cap_get_file],
++ [AC_CHECK_HEADER([sys/capability.h],
++ [LIB_CAP=-lcap
++ AC_DEFINE([HAVE_CAP], [1], [libcap usability])]
++ )])
++ if test "X$LIB_CAP" = "X"; then
++ if test "X$enable_libcap" = "Xyes"; then
++ AC_MSG_ERROR([libcap library was not found or not usable])
++ else
++ AC_MSG_WARN([libcap library was not found or not usable.])
++ AC_MSG_WARN([AC_PACKAGE_NAME will be built without capability support.])
++ fi
++ fi
++ else
++ AC_MSG_WARN([libcap support disabled by user])
++ fi
++ AC_SUBST([LIB_CAP])
++
++ # See if linking 'seq' requires -lm.
++ # It does on nearly every system. The single exception (so far) is
++ # BeOS which has all the math functions in the normal runtime library
++ # and doesn't have a separate math library.
++
++ AC_SUBST([SEQ_LIBM])
++ ac_seq_body='
++ static double x, y;
++ x = floor (x);
++ x = rint (x);
++ x = modf (x, &y);'
++ AC_TRY_LINK([#include <math.h>], [$ac_seq_body], ,
++ [ac_seq_save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_TRY_LINK([#include <math.h>], [$ac_seq_body], [SEQ_LIBM=-lm])
++ LIBS="$ac_seq_save_LIBS"
++ ])
++
++ AC_REQUIRE([AM_LANGINFO_CODESET])
++
++ # Accept configure options: --with-tty-group[=GROUP], --without-tty-group
++ # You can determine the group of a TTY via 'stat --format %G /dev/tty'
++ # Omitting this option is equivalent to using --without-tty-group.
++ AC_ARG_WITH([tty-group],
++ AS_HELP_STRING([--with-tty-group[[[=NAME]]]],
++ [group used by system for TTYs, "tty" when not specified]
++ [ (default: do not rely on any group used for TTYs)]),
++ [tty_group_name=$withval],
++ [tty_group_name=no])
++
++ if test "x$tty_group_name" != xno; then
++ if test "x$tty_group_name" = xyes; then
++ tty_group_name=tty
++ fi
++ AC_MSG_NOTICE([TTY group used by system set to "$tty_group_name"])
++ AC_DEFINE_UNQUOTED([TTY_GROUP_NAME], ["$tty_group_name"],
++ [group used by system for TTYs])
++ fi
++])
++m4trace:m4/jm-macros.m4:184: -1- AC_DEFUN([gl_CHECK_ALL_HEADERS], [
++ AC_CHECK_HEADERS_ONCE([
++ hurd.h
++ paths.h
++ priv.h
++ stropts.h
++ sys/param.h
++ sys/systeminfo.h
++ syslog.h
++ ])
++ AC_CHECK_HEADERS([sys/sysctl.h], [], [],
++ [AC_INCLUDES_DEFAULT
++ [#if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif]])
++])
++m4trace:m4/jm-macros.m4:203: -1- AC_DEFUN([gl_CHECK_ALL_TYPES], [
++ dnl Checks for typedefs, structures, and compiler characteristics.
++ AC_REQUIRE([gl_BIGENDIAN])
++ AC_REQUIRE([AC_C_VOLATILE])
++ AC_REQUIRE([AC_C_INLINE])
++ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
++
++ AC_REQUIRE([gl_CHECK_ALL_HEADERS])
++ AC_CHECK_MEMBERS(
++ [struct stat.st_author],,,
++ [$ac_includes_default
++#include <sys/stat.h>
++ ])
++ AC_REQUIRE([AC_STRUCT_ST_BLOCKS])
++
++ AC_REQUIRE([AC_TYPE_GETGROUPS])
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ AC_REQUIRE([AC_TYPE_MODE_T])
++ AC_REQUIRE([AC_TYPE_OFF_T])
++ AC_REQUIRE([AC_TYPE_PID_T])
++ AC_REQUIRE([AC_TYPE_SIZE_T])
++ AC_REQUIRE([AC_TYPE_UID_T])
++ AC_CHECK_TYPE([ino_t], [unsigned long int])
++
++ dnl This relies on the fact that Autoconf's implementation of
++ dnl AC_CHECK_TYPE checks includes unistd.h.
++ AC_CHECK_TYPE([major_t], [unsigned int])
++ AC_CHECK_TYPE([minor_t], [unsigned int])
++
++ AC_REQUIRE([AC_HEADER_MAJOR])
++])
++m4trace:m4/jm-winsz1.m4:10: -1- AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H], [AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
++ AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h],
++ gl_cv_sys_tiocgwinsz_needs_termios_h,
++ [gl_cv_sys_tiocgwinsz_needs_termios_h=no
++
++ if test $ac_cv_sys_posix_termios = yes; then
++ AC_EGREP_CPP([yes],
++ [#include <sys/types.h>
++# include <termios.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++ ], gl_cv_sys_tiocgwinsz_needs_termios_h=yes)
++ fi
++ ])
++])
++m4trace:m4/jm-winsz1.m4:28: -1- AC_DEFUN([gl_WINSIZE_IN_PTEM], [AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
++ AC_CACHE_CHECK([whether use of struct winsize requires sys/ptem.h],
++ gl_cv_sys_struct_winsize_needs_sys_ptem_h,
++ [gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
++ if test $ac_cv_sys_posix_termios = yes; then
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <termios.h>]],
++ [[struct winsize x;
++ if (sizeof x > 0) return 0;]])],
++ [gl_cv_sys_struct_winsize_needs_sys_ptem_h=no])
++ fi
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/ptem.h>]],
++ [[struct winsize x;
++ if (sizeof x > 0) return 0;]])],
++ [], [gl_cv_sys_struct_winsize_needs_sys_ptem_h=no])
++ fi])
++ if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
++ AC_DEFINE([WINSIZE_IN_PTEM], [1],
++ [Define if sys/ptem.h is required for struct winsize.])
++ fi])
++m4trace:m4/jm-winsz2.m4:9: -1- AC_DEFUN([gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL], [AC_REQUIRE([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H])
++ AC_CACHE_CHECK([whether use of TIOCGWINSZ requires sys/ioctl.h],
++ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h,
++ [gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
++
++ if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no; then
++ AC_EGREP_CPP([yes],
++ [#include <sys/types.h>
++# include <sys/ioctl.h>
++# ifdef TIOCGWINSZ
++ yes
++# endif
++ ], gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes)
++ fi
++ ])
++ if test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
++ AC_DEFINE([GWINSZ_IN_SYS_IOCTL], [1],
++ [Define if your system defines TIOCGWINSZ in sys/ioctl.h.])
++ fi
++])
++m4trace:m4/langinfo_h.m4:7: -1- AC_DEFUN([gl_LANGINFO_H], [
++ AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
++
++ dnl Persuade glibc-2.0.6 <langinfo.h> to define CODESET.
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ dnl <langinfo.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([langinfo.h])
++
++ dnl Determine whether <langinfo.h> exists. It is missing on mingw and BeOS.
++ HAVE_LANGINFO_CODESET=0
++ HAVE_LANGINFO_T_FMT_AMPM=0
++ HAVE_LANGINFO_ERA=0
++ HAVE_LANGINFO_YESEXPR=0
++ AC_CHECK_HEADERS_ONCE([langinfo.h])
++ if test $ac_cv_header_langinfo_h = yes; then
++ HAVE_LANGINFO_H=1
++ dnl Determine what <langinfo.h> defines. CODESET and ERA etc. are missing
++ dnl on OpenBSD 3.8. T_FMT_AMPM and YESEXPR, NOEXPR are missing on IRIX 5.3.
++ AC_CACHE_CHECK([whether langinfo.h defines CODESET],
++ [gl_cv_header_langinfo_codeset],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <langinfo.h>
++int a = CODESET;
++]])],
++ [gl_cv_header_langinfo_codeset=yes],
++ [gl_cv_header_langinfo_codeset=no])
++ ])
++ if test $gl_cv_header_langinfo_codeset = yes; then
++ HAVE_LANGINFO_CODESET=1
++ fi
++ AC_CACHE_CHECK([whether langinfo.h defines T_FMT_AMPM],
++ [gl_cv_header_langinfo_t_fmt_ampm],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <langinfo.h>
++int a = T_FMT_AMPM;
++]])],
++ [gl_cv_header_langinfo_t_fmt_ampm=yes],
++ [gl_cv_header_langinfo_t_fmt_ampm=no])
++ ])
++ if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
++ HAVE_LANGINFO_T_FMT_AMPM=1
++ fi
++ AC_CACHE_CHECK([whether langinfo.h defines ERA],
++ [gl_cv_header_langinfo_era],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <langinfo.h>
++int a = ERA;
++]])],
++ [gl_cv_header_langinfo_era=yes],
++ [gl_cv_header_langinfo_era=no])
++ ])
++ if test $gl_cv_header_langinfo_era = yes; then
++ HAVE_LANGINFO_ERA=1
++ fi
++ AC_CACHE_CHECK([whether langinfo.h defines YESEXPR],
++ [gl_cv_header_langinfo_yesexpr],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <langinfo.h>
++int a = YESEXPR;
++]])],
++ [gl_cv_header_langinfo_yesexpr=yes],
++ [gl_cv_header_langinfo_yesexpr=no])
++ ])
++ if test $gl_cv_header_langinfo_yesexpr = yes; then
++ HAVE_LANGINFO_YESEXPR=1
++ fi
++ else
++ HAVE_LANGINFO_H=0
++ fi
++ AC_SUBST([HAVE_LANGINFO_H])
++ AC_SUBST([HAVE_LANGINFO_CODESET])
++ AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM])
++ AC_SUBST([HAVE_LANGINFO_ERA])
++ AC_SUBST([HAVE_LANGINFO_YESEXPR])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <langinfo.h>
++ ]], [nl_langinfo])
++])
++m4trace:m4/langinfo_h.m4:90: -1- AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/langinfo_h.m4:99: -1- AC_DEFUN([gl_LANGINFO_H_DEFAULTS], [
++ GNULIB_NL_LANGINFO=0; AC_SUBST([GNULIB_NL_LANGINFO])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_NL_LANGINFO=1; AC_SUBST([HAVE_NL_LANGINFO])
++ REPLACE_NL_LANGINFO=0; AC_SUBST([REPLACE_NL_LANGINFO])
++])
++m4trace:m4/largefile.m4:11: -1- AC_DEFUN([AC_SYS_LARGEFILE], [AC_ARG_ENABLE(largefile,
++ [ --disable-largefile omit support for large files])
++if test "$enable_largefile" != no; then
++
++ AC_CACHE_CHECK([for special C compiler options needed for large files],
++ ac_cv_sys_largefile_CC,
++ [ac_cv_sys_largefile_CC=no
++ if test "$GCC" != yes; then
++ ac_save_CC=$CC
++ while :; do
++ # IRIX 6.2 and later do not support large files by default,
++ # so use the C compiler's -n32 option if that helps.
++ AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])])
++ AC_COMPILE_IFELSE([], [break])
++ CC="$CC -n32"
++ AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break])
++ break
++ done
++ CC=$ac_save_CC
++ rm -f conftest.$ac_ext
++ fi])
++ if test "$ac_cv_sys_largefile_CC" != no; then
++ CC=$CC$ac_cv_sys_largefile_CC
++ fi
++
++ _AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
++ ac_cv_sys_file_offset_bits,
++ [Number of bits in a file offset, on hosts where this is settable.],
++ [_AC_SYS_LARGEFILE_TEST_INCLUDES])
++ if test $ac_cv_sys_file_offset_bits = unknown; then
++ _AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
++ ac_cv_sys_large_files,
++ [Define for large files, on AIX-style hosts.],
++ [_AC_SYS_LARGEFILE_TEST_INCLUDES])
++ fi
++
++ AC_DEFINE([_DARWIN_USE_64_BIT_INODE], [1],
++ [Enable large inode numbers on Mac OS X 10.5.])
++fi
++])
++m4trace:m4/largefile.m4:107: -1- AC_DEFUN([gl_LARGEFILE], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ case "$host_os" in
++ mingw*)
++ dnl Native Windows.
++ dnl mingw64 defines off_t to a 64-bit type already, if
++ dnl _FILE_OFFSET_BITS=64, which is ensured by AC_SYS_LARGEFILE.
++ AC_CACHE_CHECK([for 64-bit off_t], [gl_cv_type_off_t_64],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/types.h>
++ int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
++ ]],
++ [[]])],
++ [gl_cv_type_off_t_64=yes], [gl_cv_type_off_t_64=no])
++ ])
++ if test $gl_cv_type_off_t_64 = no; then
++ WINDOWS_64_BIT_OFF_T=1
++ else
++ WINDOWS_64_BIT_OFF_T=0
++ fi
++ dnl But all native Windows platforms (including mingw64) have a 32-bit
++ dnl st_size member in 'struct stat'.
++ WINDOWS_64_BIT_ST_SIZE=1
++ ;;
++ *)
++ dnl Nothing to do on gnulib's side.
++ dnl A 64-bit off_t is
++ dnl - already the default on Mac OS X, FreeBSD, NetBSD, OpenBSD, IRIX,
++ dnl OSF/1, Cygwin,
++ dnl - enabled by _FILE_OFFSET_BITS=64 (ensured by AC_SYS_LARGEFILE) on
++ dnl glibc, HP-UX, Solaris,
++ dnl - enabled by _LARGE_FILES=1 (ensured by AC_SYS_LARGEFILE) on AIX,
++ dnl - impossible to achieve on Minix 3.1.8.
++ WINDOWS_64_BIT_OFF_T=0
++ WINDOWS_64_BIT_ST_SIZE=0
++ ;;
++ esac
++])
++m4trace:m4/lchmod.m4:11: -1- AC_DEFUN([gl_FUNC_LCHMOD], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++
++ dnl Persuade glibc <sys/stat.h> to declare lchmod().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_FUNCS_ONCE([lchmod])
++ if test $ac_cv_func_lchmod = no; then
++ HAVE_LCHMOD=0
++ fi
++])
++m4trace:m4/lchown.m4:15: -1- AC_DEFUN([gl_FUNC_LCHOWN], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_CHOWN])
++ AC_CHECK_FUNCS_ONCE([lchmod])
++ AC_CHECK_FUNCS([lchown])
++ if test $ac_cv_func_lchown = no; then
++ HAVE_LCHOWN=0
++ else
++ dnl Trailing slash and ctime bugs in chown also occur in lchown.
++ case "$gl_cv_func_chown_slash_works" in
++ *yes) ;;
++ *)
++ REPLACE_LCHOWN=1
++ ;;
++ esac
++ case "$gl_cv_func_chown_ctime_works" in
++ *yes) ;;
++ *)
++ REPLACE_LCHOWN=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/lcmessage.m4:22: -1- AC_DEFUN([gt_LC_MESSAGES], [
++ AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <locale.h>]],
++ [[return LC_MESSAGES]])],
++ [gt_cv_val_LC_MESSAGES=yes],
++ [gt_cv_val_LC_MESSAGES=no])])
++ if test $gt_cv_val_LC_MESSAGES = yes; then
++ AC_DEFINE([HAVE_LC_MESSAGES], [1],
++ [Define if your <locale.h> file defines LC_MESSAGES.])
++ fi
++])
++m4trace:m4/ldexp.m4:7: -1- AC_DEFUN([gl_FUNC_LDEXP], [
++ AC_REQUIRE([gl_CHECK_LDEXP_NO_LIBM])
++ LDEXP_LIBM=
++ if test $gl_cv_func_ldexp_no_libm = no; then
++ AC_CACHE_CHECK([whether ldexp() can be used with libm],
++ [gl_cv_func_ldexp_in_libm],
++ [
++ save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM([[#ifndef __NO_MATH_INLINES
++ # define __NO_MATH_INLINES 1 /* for glibc */
++ #endif
++ #include <math.h>
++ double (*funcptr) (double, int) = ldexp;
++ double x;]],
++ [[return ldexp (x, -1) > 0;]])],
++ [gl_cv_func_ldexp_in_libm=yes],
++ [gl_cv_func_ldexp_in_libm=no])
++ LIBS="$save_LIBS"
++ ])
++ if test $gl_cv_func_ldexp_in_libm = yes; then
++ LDEXP_LIBM=-lm
++ fi
++ fi
++ AC_SUBST([LDEXP_LIBM])
++])
++m4trace:m4/ldexp.m4:38: -1- AC_DEFUN([gl_CHECK_LDEXP_NO_LIBM], [
++ AC_CACHE_CHECK([whether ldexp() can be used without linking with libm],
++ [gl_cv_func_ldexp_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM([[#ifndef __NO_MATH_INLINES
++ # define __NO_MATH_INLINES 1 /* for glibc */
++ #endif
++ #include <math.h>
++ double (*funcptr) (double, int) = ldexp;
++ double x;]],
++ [[return ldexp (x, -1) > 0;]])],
++ [gl_cv_func_ldexp_no_libm=yes],
++ [gl_cv_func_ldexp_no_libm=no])
++ ])
++])
++m4trace:m4/ldexpl.m4:7: -1- AC_DEFUN([gl_FUNC_LDEXPL], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++ AC_REQUIRE([gl_FUNC_ISNANL]) dnl for ISNANL_LIBM
++
++ dnl Persuade glibc <math.h> to declare ldexpl().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ dnl Check whether it's declared.
++ dnl Mac OS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>.
++ AC_CHECK_DECL([ldexpl], , [HAVE_DECL_LDEXPL=0], [[#include <math.h>]])
++
++ LDEXPL_LIBM=
++ if test $HAVE_DECL_LDEXPL = 1; then
++ gl_CHECK_LDEXPL_NO_LIBM
++ if test $gl_cv_func_ldexpl_no_libm = no; then
++ AC_CACHE_CHECK([whether ldexpl() can be used with libm],
++ [gl_cv_func_ldexpl_in_libm],
++ [
++ save_LIBS="$LIBS"
++ LIBS="$LIBS -lm"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ long double x;]],
++ [[return ldexpl (x, -1) > 0;]])],
++ [gl_cv_func_ldexpl_in_libm=yes],
++ [gl_cv_func_ldexpl_in_libm=no])
++ LIBS="$save_LIBS"
++ ])
++ if test $gl_cv_func_ldexpl_in_libm = yes; then
++ LDEXPL_LIBM=-lm
++ fi
++ fi
++ if test $gl_cv_func_ldexpl_no_libm = yes \
++ || test $gl_cv_func_ldexpl_in_libm = yes; then
++ save_LIBS="$LIBS"
++ LIBS="$LIBS $LDEXPL_LIBM"
++ gl_FUNC_LDEXPL_WORKS
++ LIBS="$save_LIBS"
++ case "$gl_cv_func_ldexpl_works" in
++ *yes) gl_func_ldexpl=yes ;;
++ *) gl_func_ldexpl=no; REPLACE_LDEXPL=1 ;;
++ esac
++ else
++ gl_func_ldexpl=no
++ fi
++ if test $gl_func_ldexpl = yes; then
++ AC_DEFINE([HAVE_LDEXPL], [1],
++ [Define if the ldexpl() function is available.])
++ fi
++ fi
++ if test $HAVE_DECL_LDEXPL = 0 || test $gl_func_ldexpl = no; then
++ dnl Find libraries needed to link lib/ldexpl.c.
++ if test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1; then
++ AC_REQUIRE([gl_FUNC_LDEXP])
++ LDEXPL_LIBM="$LDEXP_LIBM"
++ else
++ LDEXPL_LIBM="$ISNANL_LIBM"
++ fi
++ fi
++ AC_SUBST([LDEXPL_LIBM])
++])
++m4trace:m4/ldexpl.m4:74: -1- AC_DEFUN([gl_CHECK_LDEXPL_NO_LIBM], [
++ AC_CACHE_CHECK([whether ldexpl() can be used without linking with libm],
++ [gl_cv_func_ldexpl_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ long double x;]],
++ [[return ldexpl (x, -1) > 0;]])],
++ [gl_cv_func_ldexpl_no_libm=yes],
++ [gl_cv_func_ldexpl_no_libm=no])
++ ])
++])
++m4trace:m4/ldexpl.m4:91: -1- AC_DEFUN([gl_FUNC_LDEXPL_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether ldexpl works], [gl_cv_func_ldexpl_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <math.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++long double ldexpl (long double, int);
++int main()
++{
++ int result = 0;
++ {
++ volatile long double x = 1.0;
++ volatile long double y = ldexpl (x, -1);
++ if (y != 0.5L)
++ result |= 1;
++ }
++ {
++ volatile long double x = 1.73205L;
++ volatile long double y = ldexpl (x, 0);
++ if (y != x)
++ result |= 2;
++ }
++ return result;
++}]])],
++ [gl_cv_func_ldexpl_works=yes],
++ [gl_cv_func_ldexpl_works=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ aix | aix[3-6]*) gl_cv_func_ldexpl_works="guessing no";;
++ *) gl_cv_func_ldexpl_works="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/lib-ignore.m4:48: -1- AC_DEFUN([gl_IGNORE_UNUSED_LIBRARIES], [
++ AC_CACHE_CHECK([for []_AC_LANG[] compiler flag to ignore unused libraries],
++ [gl_cv_prog_[]_AC_LANG_ABBREV[]_ignore_unused_libraries],
++ [gl_cv_prog_[]_AC_LANG_ABBREV[]_ignore_unused_libraries=none
++ gl_saved_ldflags=$LDFLAGS
++ gl_saved_libs=$LIBS
++ # Link with -lm to detect binutils 2.16 bug with --as-needed; see
++ # <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00131.html>.
++ LIBS="$LIBS -lm"
++ # Use long option sequences like '-z ignore' to test for the feature,
++ # to forestall problems with linkers that have -z, -i, -g, -n, etc. flags.
++ # GCC + binutils likes '-Wl,--as-needed'.
++ # GCC + Solaris ld likes '-Wl,-z,ignore'.
++ # Sun C likes '-Wl,-z,ignore'. '-z ignore' is accepted but has no effect.
++ # Don't try bare '--as-needed'; nothing likes it and the HP-UX 11.11
++ # native cc issues annoying warnings and then ignores it,
++ # which would cause us to incorrectly conclude that it worked.
++ for gl_flags in _gl_IGNORE_UNUSED_LIBRARIES_OPTIONS
++ do
++ LDFLAGS="$gl_flags $LDFLAGS"
++ AC_LINK_IFELSE([AC_LANG_PROGRAM()],
++ [gl_cv_prog_[]_AC_LANG_ABBREV[]_ignore_unused_libraries=$gl_flags])
++ LDFLAGS=$gl_saved_ldflags
++ test "$gl_cv_prog_[]_AC_LANG_ABBREV[]_ignore_unused_libraries" != none &&
++ break
++ done
++ LIBS=$gl_saved_libs
++ ])
++ IGNORE_UNUSED_LIBRARIES_[]_AC_LANG_PREFIX[]FLAGS=
++ if test "$gl_cv_prog_[]_AC_LANG_ABBREV[]_ignore_unused_libraries" != none; then
++ IGNORE_UNUSED_LIBRARIES_[]_AC_LANG_PREFIX[]FLAGS="$gl_cv_prog_[]_AC_LANG_ABBREV[]_ignore_unused_libraries"
++ fi
++ AC_SUBST([IGNORE_UNUSED_LIBRARIES_]_AC_LANG_PREFIX[FLAGS])
++])
++m4trace:m4/lib-ignore.m4:87: -1- AC_DEFUN([_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS], [_AC_LANG_DISPATCH([$0], _AC_LANG, $@)])
++m4trace:m4/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
++[# I'd rather use --version here, but apparently some GNU lds only accept -v.
++case `$LD -v 2>&1 </dev/null` in
++*GNU* | *'with BFD'*)
++ acl_cv_prog_gnu_ld=yes
++ ;;
++*)
++ acl_cv_prog_gnu_ld=no
++ ;;
++esac])
++with_gnu_ld=$acl_cv_prog_gnu_ld
++])
++m4trace:m4/lib-ld.m4:27: -1- AC_DEFUN([AC_LIB_PROG_LD], [AC_REQUIRE([AC_PROG_CC])dnl
++AC_REQUIRE([AC_CANONICAL_HOST])dnl
++
++AC_ARG_WITH([gnu-ld],
++ [AS_HELP_STRING([--with-gnu-ld],
++ [assume the C compiler uses GNU ld [default=no]])],
++ [test "$withval" = no || with_gnu_ld=yes],
++ [with_gnu_ld=no])dnl
++
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++ac_prog=ld
++if test "$GCC" = yes; then
++ # Check if gcc -print-prog-name=ld gives a path.
++ AC_MSG_CHECKING([for ld used by $CC])
++ case $host in
++ *-*-mingw*)
++ # gcc leaves a trailing carriage return which upsets mingw
++ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
++ *)
++ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
++ esac
++ case $ac_prog in
++ # Accept absolute paths.
++ [[\\/]]* | ?:[[\\/]]*)
++ re_direlt='/[[^/]][[^/]]*/\.\./'
++ # Canonicalize the pathname of ld
++ ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
++ while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
++ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
++ done
++ test -z "$LD" && LD="$ac_prog"
++ ;;
++ "")
++ # If it fails, then pretend we aren't using GCC.
++ ac_prog=ld
++ ;;
++ *)
++ # If it is relative, then search for the first ld in PATH.
++ with_gnu_ld=unknown
++ ;;
++ esac
++elif test "$with_gnu_ld" = yes; then
++ AC_MSG_CHECKING([for GNU ld])
++else
++ AC_MSG_CHECKING([for non-GNU ld])
++fi
++AC_CACHE_VAL([acl_cv_path_LD],
++[if test -z "$LD"; then
++ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in $PATH; do
++ IFS="$acl_save_ifs"
++ test -z "$ac_dir" && ac_dir=.
++ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
++ acl_cv_path_LD="$ac_dir/$ac_prog"
++ # Check to see if the program is GNU ld. I'd rather use --version,
++ # but apparently some variants of GNU ld only accept -v.
++ # Break only if it was the GNU/non-GNU ld that we prefer.
++ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
++ *GNU* | *'with BFD'*)
++ test "$with_gnu_ld" != no && break
++ ;;
++ *)
++ test "$with_gnu_ld" != yes && break
++ ;;
++ esac
++ fi
++ done
++ IFS="$acl_save_ifs"
++else
++ acl_cv_path_LD="$LD" # Let the user override the test with a path.
++fi])
++LD="$acl_cv_path_LD"
++if test -n "$LD"; then
++ AC_MSG_RESULT([$LD])
++else
++ AC_MSG_RESULT([no])
++fi
++test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
++AC_LIB_PROG_LD_GNU
++])
++m4trace:m4/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [
++ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++ AC_REQUIRE([AC_LIB_RPATH])
++ pushdef([Name],[m4_translit([$1],[./+-], [____])])
++ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
++ AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
++ AC_LIB_LINKFLAGS_BODY([$1], [$2])
++ ac_cv_lib[]Name[]_libs="$LIB[]NAME"
++ ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
++ ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
++ ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
++ ])
++ LIB[]NAME="$ac_cv_lib[]Name[]_libs"
++ LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
++ INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
++ LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
++ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
++ AC_SUBST([LIB]NAME)
++ AC_SUBST([LTLIB]NAME)
++ AC_SUBST([LIB]NAME[_PREFIX])
++ dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
++ dnl results of this search when this library appears as a dependency.
++ HAVE_LIB[]NAME=yes
++ popdef([NAME])
++ popdef([Name])
++])
++m4trace:m4/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [
++ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++ AC_REQUIRE([AC_LIB_RPATH])
++ pushdef([Name],[m4_translit([$1],[./+-], [____])])
++ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
++
++ dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
++ dnl accordingly.
++ AC_LIB_LINKFLAGS_BODY([$1], [$2])
++
++ dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
++ dnl because if the user has installed lib[]Name and not disabled its use
++ dnl via --without-lib[]Name-prefix, he wants to use it.
++ ac_save_CPPFLAGS="$CPPFLAGS"
++ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
++
++ AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
++ ac_save_LIBS="$LIBS"
++ dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
++ dnl because these -l options might require -L options that are present in
++ dnl LIBS. -l options benefit only from the -L options listed before it.
++ dnl Otherwise, add it to the front of LIBS, because it may be a static
++ dnl library that depends on another static library that is present in LIBS.
++ dnl Static libraries benefit only from the static libraries listed after
++ dnl it.
++ case " $LIB[]NAME" in
++ *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
++ *) LIBS="$LIB[]NAME $LIBS" ;;
++ esac
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM([[$3]], [[$4]])],
++ [ac_cv_lib[]Name=yes],
++ [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
++ LIBS="$ac_save_LIBS"
++ ])
++ if test "$ac_cv_lib[]Name" = yes; then
++ HAVE_LIB[]NAME=yes
++ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
++ AC_MSG_CHECKING([how to link with lib[]$1])
++ AC_MSG_RESULT([$LIB[]NAME])
++ else
++ HAVE_LIB[]NAME=no
++ dnl If $LIB[]NAME didn't lead to a usable library, we don't need
++ dnl $INC[]NAME either.
++ CPPFLAGS="$ac_save_CPPFLAGS"
++ LIB[]NAME=
++ LTLIB[]NAME=
++ LIB[]NAME[]_PREFIX=
++ fi
++ AC_SUBST([HAVE_LIB]NAME)
++ AC_SUBST([LIB]NAME)
++ AC_SUBST([LTLIB]NAME)
++ AC_SUBST([LIB]NAME[_PREFIX])
++ popdef([NAME])
++ popdef([Name])
++])
++m4trace:m4/lib-link.m4:125: -1- AC_DEFUN([AC_LIB_RPATH], [
++ dnl Tell automake >= 1.10 to complain if config.rpath is missing.
++ m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
++ AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
++ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
++ AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
++ AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
++ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
++ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
++ . ./conftest.sh
++ rm -f ./conftest.sh
++ acl_cv_rpath=done
++ ])
++ wl="$acl_cv_wl"
++ acl_libext="$acl_cv_libext"
++ acl_shlibext="$acl_cv_shlibext"
++ acl_libname_spec="$acl_cv_libname_spec"
++ acl_library_names_spec="$acl_cv_library_names_spec"
++ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
++ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
++ acl_hardcode_direct="$acl_cv_hardcode_direct"
++ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
++ dnl Determine whether the user wants rpath handling at all.
++ AC_ARG_ENABLE([rpath],
++ [ --disable-rpath do not hardcode runtime library paths],
++ :, enable_rpath=yes)
++])
++m4trace:m4/lib-link.m4:161: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [
++ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
++ define([acl_frompackage_]NAME, [$2])
++ popdef([NAME])
++ pushdef([PACK],[$2])
++ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
++ define([acl_libsinpackage_]PACKUP,
++ m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
++ popdef([PACKUP])
++ popdef([PACK])
++])
++m4trace:m4/lib-link.m4:181: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [
++ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
++ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
++ pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
++ pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
++ pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
++ dnl Autoconf >= 2.61 supports dots in --with options.
++ pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
++ dnl By default, look in $includedir and $libdir.
++ use_additional=yes
++ AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++ AC_ARG_WITH(P_A_C_K[-prefix],
++[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
++ --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
++[
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++ AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ if test "$acl_libdirstem2" != "$acl_libdirstem" \
++ && ! test -d "$withval/$acl_libdirstem"; then
++ additional_libdir="$withval/$acl_libdirstem2"
++ fi
++ fi
++ fi
++])
++ dnl Search the library and its dependencies in $additional_libdir and
++ dnl $LDFLAGS. Using breadth-first-seach.
++ LIB[]NAME=
++ LTLIB[]NAME=
++ INC[]NAME=
++ LIB[]NAME[]_PREFIX=
++ dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
++ dnl computed. So it has to be reset here.
++ HAVE_LIB[]NAME=
++ rpathdirs=
++ ltrpathdirs=
++ names_already_handled=
++ names_next_round='$1 $2'
++ while test -n "$names_next_round"; do
++ names_this_round="$names_next_round"
++ names_next_round=
++ for name in $names_this_round; do
++ already_handled=
++ for n in $names_already_handled; do
++ if test "$n" = "$name"; then
++ already_handled=yes
++ break
++ fi
++ done
++ if test -z "$already_handled"; then
++ names_already_handled="$names_already_handled $name"
++ dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
++ dnl or AC_LIB_HAVE_LINKFLAGS call.
++ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
++ eval value=\"\$HAVE_LIB$uppername\"
++ if test -n "$value"; then
++ if test "$value" = yes; then
++ eval value=\"\$LIB$uppername\"
++ test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
++ eval value=\"\$LTLIB$uppername\"
++ test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
++ else
++ dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
++ dnl that this library doesn't exist. So just drop it.
++ :
++ fi
++ else
++ dnl Search the library lib$name in $additional_libdir and $LDFLAGS
++ dnl and the already constructed $LIBNAME/$LTLIBNAME.
++ found_dir=
++ found_la=
++ found_so=
++ found_a=
++ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
++ if test -n "$acl_shlibext"; then
++ shrext=".$acl_shlibext" # typically: shrext=.so
++ else
++ shrext=
++ fi
++ if test $use_additional = yes; then
++ dir="$additional_libdir"
++ dnl The same code as in the loop below:
++ dnl First look for a shared library.
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ dnl Then look for a static library.
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ fi
++ if test "X$found_dir" = "X"; then
++ for x in $LDFLAGS $LTLIB[]NAME; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ case "$x" in
++ -L*)
++ dir=`echo "X$x" | sed -e 's/^X-L//'`
++ dnl First look for a shared library.
++ if test -n "$acl_shlibext"; then
++ if test -f "$dir/$libname$shrext"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext"
++ else
++ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
++ ver=`(cd "$dir" && \
++ for f in "$libname$shrext".*; do echo "$f"; done \
++ | sed -e "s,^$libname$shrext\\\\.,," \
++ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
++ | sed 1q ) 2>/dev/null`
++ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
++ found_dir="$dir"
++ found_so="$dir/$libname$shrext.$ver"
++ fi
++ else
++ eval library_names=\"$acl_library_names_spec\"
++ for f in $library_names; do
++ if test -f "$dir/$f"; then
++ found_dir="$dir"
++ found_so="$dir/$f"
++ break
++ fi
++ done
++ fi
++ fi
++ fi
++ dnl Then look for a static library.
++ if test "X$found_dir" = "X"; then
++ if test -f "$dir/$libname.$acl_libext"; then
++ found_dir="$dir"
++ found_a="$dir/$libname.$acl_libext"
++ fi
++ fi
++ if test "X$found_dir" != "X"; then
++ if test -f "$dir/$libname.la"; then
++ found_la="$dir/$libname.la"
++ fi
++ fi
++ ;;
++ esac
++ if test "X$found_dir" != "X"; then
++ break
++ fi
++ done
++ fi
++ if test "X$found_dir" != "X"; then
++ dnl Found the library.
++ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
++ if test "X$found_so" != "X"; then
++ dnl Linking with a shared library. We attempt to hardcode its
++ dnl directory into the executable's runpath, unless it's the
++ dnl standard /usr/lib.
++ if test "$enable_rpath" = no \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
++ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
++ dnl No hardcoding is needed.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++ else
++ dnl Use an explicit option to hardcode DIR into the resulting
++ dnl binary.
++ dnl Potentially add DIR to ltrpathdirs.
++ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $found_dir"
++ fi
++ dnl The hardcoding into $LIBNAME is system dependent.
++ if test "$acl_hardcode_direct" = yes; then
++ dnl Using DIR/libNAME.so during linking hardcodes DIR into the
++ dnl resulting binary.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++ else
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ dnl Use an explicit option to hardcode DIR into the resulting
++ dnl binary.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++ dnl Potentially add DIR to rpathdirs.
++ dnl The rpathdirs will be appended to $LIBNAME at the end.
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $found_dir"
++ fi
++ else
++ dnl Rely on "-L$found_dir".
++ dnl But don't add it if it's already contained in the LDFLAGS
++ dnl or the already constructed $LIBNAME
++ haveit=
++ for x in $LDFLAGS $LIB[]NAME; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ if test "X$x" = "X-L$found_dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
++ fi
++ if test "$acl_hardcode_minus_L" != no; then
++ dnl FIXME: Not sure whether we should use
++ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
++ dnl here.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++ else
++ dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
++ dnl here, because this doesn't fit in flags passed to the
++ dnl compiler. So give up. No hardcoding. This affects only
++ dnl very old systems.
++ dnl FIXME: Not sure whether we should use
++ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
++ dnl here.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
++ fi
++ fi
++ fi
++ fi
++ else
++ if test "X$found_a" != "X"; then
++ dnl Linking with a static library.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
++ else
++ dnl We shouldn't come here, but anyway it's good to have a
++ dnl fallback.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
++ fi
++ fi
++ dnl Assume the include files are nearby.
++ additional_includedir=
++ case "$found_dir" in
++ */$acl_libdirstem | */$acl_libdirstem/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
++ if test "$name" = '$1'; then
++ LIB[]NAME[]_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ */$acl_libdirstem2 | */$acl_libdirstem2/)
++ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
++ if test "$name" = '$1'; then
++ LIB[]NAME[]_PREFIX="$basedir"
++ fi
++ additional_includedir="$basedir/include"
++ ;;
++ esac
++ if test "X$additional_includedir" != "X"; then
++ dnl Potentially add $additional_includedir to $INCNAME.
++ dnl But don't add it
++ dnl 1. if it's the standard /usr/include,
++ dnl 2. if it's /usr/local/include and we are using GCC on Linux,
++ dnl 3. if it's already present in $CPPFLAGS or the already
++ dnl constructed $INCNAME,
++ dnl 4. if it doesn't exist as a directory.
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ for x in $CPPFLAGS $INC[]NAME; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ dnl Really add $additional_includedir to $INCNAME.
++ INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ fi
++ dnl Look for dependencies.
++ if test -n "$found_la"; then
++ dnl Read the .la file. It defines the variables
++ dnl dlname, library_names, old_library, dependency_libs, current,
++ dnl age, revision, installed, dlopen, dlpreopen, libdir.
++ save_libdir="$libdir"
++ case "$found_la" in
++ */* | *\\*) . "$found_la" ;;
++ *) . "./$found_la" ;;
++ esac
++ libdir="$save_libdir"
++ dnl We use only dependency_libs.
++ for dep in $dependency_libs; do
++ case "$dep" in
++ -L*)
++ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++ dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
++ dnl But don't add it
++ dnl 1. if it's the standard /usr/lib,
++ dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
++ dnl 3. if it's already present in $LDFLAGS or the already
++ dnl constructed $LIBNAME,
++ dnl 4. if it doesn't exist as a directory.
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
++ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
++ haveit=
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
++ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ haveit=
++ for x in $LDFLAGS $LIB[]NAME; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ dnl Really add $additional_libdir to $LIBNAME.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
++ fi
++ fi
++ haveit=
++ for x in $LDFLAGS $LTLIB[]NAME; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ dnl Really add $additional_libdir to $LTLIBNAME.
++ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ ;;
++ -R*)
++ dir=`echo "X$dep" | sed -e 's/^X-R//'`
++ if test "$enable_rpath" != no; then
++ dnl Potentially add DIR to rpathdirs.
++ dnl The rpathdirs will be appended to $LIBNAME at the end.
++ haveit=
++ for x in $rpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ dnl Potentially add DIR to ltrpathdirs.
++ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
++ haveit=
++ for x in $ltrpathdirs; do
++ if test "X$x" = "X$dir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ ltrpathdirs="$ltrpathdirs $dir"
++ fi
++ fi
++ ;;
++ -l*)
++ dnl Handle this in the next round.
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++ ;;
++ *.la)
++ dnl Handle this in the next round. Throw away the .la's
++ dnl directory; it is already contained in a preceding -L
++ dnl option.
++ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++ ;;
++ *)
++ dnl Most likely an immediate library name.
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
++ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
++ ;;
++ esac
++ done
++ fi
++ else
++ dnl Didn't find the library; assume it is in the system directories
++ dnl known to the linker and runtime loader. (All the system
++ dnl directories known to the linker should also be known to the
++ dnl runtime loader, otherwise the system is severely misconfigured.)
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
++ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
++ fi
++ fi
++ fi
++ done
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n "$acl_hardcode_libdir_separator"; then
++ dnl Weird platform: only the last -rpath option counts, the user must
++ dnl pass all path elements in one option. We can arrange that for a
++ dnl single library, but not when more than one $LIBNAMEs are used.
++ alldirs=
++ for found_dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
++ done
++ dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
++ else
++ dnl The -rpath options are cumulative.
++ for found_dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$found_dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
++ done
++ fi
++ fi
++ if test "X$ltrpathdirs" != "X"; then
++ dnl When using libtool, the option that works for both libraries and
++ dnl executables is -R. The -R options are cumulative.
++ for found_dir in $ltrpathdirs; do
++ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
++ done
++ fi
++ popdef([P_A_C_K])
++ popdef([PACKLIBS])
++ popdef([PACKUP])
++ popdef([PACK])
++ popdef([NAME])
++])
++m4trace:m4/lib-link.m4:684: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [
++ for element in [$2]; do
++ haveit=
++ for x in $[$1]; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ if test "X$x" = "X$element"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ [$1]="${[$1]}${[$1]:+ }$element"
++ fi
++ done
++])
++m4trace:m4/lib-link.m4:708: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [
++ AC_REQUIRE([AC_LIB_RPATH])
++ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
++ $1=
++ if test "$enable_rpath" != no; then
++ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
++ dnl Use an explicit option to hardcode directories into the resulting
++ dnl binary.
++ rpathdirs=
++ next=
++ for opt in $2; do
++ if test -n "$next"; then
++ dir="$next"
++ dnl No need to hardcode the standard /usr/lib.
++ if test "X$dir" != "X/usr/$acl_libdirstem" \
++ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ next=
++ else
++ case $opt in
++ -L) next=yes ;;
++ -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
++ dnl No need to hardcode the standard /usr/lib.
++ if test "X$dir" != "X/usr/$acl_libdirstem" \
++ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
++ rpathdirs="$rpathdirs $dir"
++ fi
++ next= ;;
++ *) next= ;;
++ esac
++ fi
++ done
++ if test "X$rpathdirs" != "X"; then
++ if test -n ""$3""; then
++ dnl libtool is used for linking. Use -R options.
++ for dir in $rpathdirs; do
++ $1="${$1}${$1:+ }-R$dir"
++ done
++ else
++ dnl The linker is used for linking directly.
++ if test -n "$acl_hardcode_libdir_separator"; then
++ dnl Weird platform: only the last -rpath option counts, the user
++ dnl must pass all path elements in one option.
++ alldirs=
++ for dir in $rpathdirs; do
++ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
++ done
++ acl_save_libdir="$libdir"
++ libdir="$alldirs"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ $1="$flag"
++ else
++ dnl The -rpath options are cumulative.
++ for dir in $rpathdirs; do
++ acl_save_libdir="$libdir"
++ libdir="$dir"
++ eval flag=\"$acl_hardcode_libdir_flag_spec\"
++ libdir="$acl_save_libdir"
++ $1="${$1}${$1:+ }$flag"
++ done
++ fi
++ fi
++ fi
++ fi
++ fi
++ AC_SUBST([$1])
++])
++m4trace:m4/lib-prefix.m4:12: -1- AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])
++m4trace:m4/lib-prefix.m4:22: -1- AC_DEFUN([AC_LIB_PREFIX], [
++ AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
++ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++ dnl By default, look in $includedir and $libdir.
++ use_additional=yes
++ AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++ AC_LIB_ARG_WITH([lib-prefix],
++[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
++ --without-lib-prefix don't search for libraries in includedir and libdir],
++[
++ if test "X$withval" = "Xno"; then
++ use_additional=no
++ else
++ if test "X$withval" = "X"; then
++ AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++ else
++ additional_includedir="$withval/include"
++ additional_libdir="$withval/$acl_libdirstem"
++ fi
++ fi
++])
++ if test $use_additional = yes; then
++ dnl Potentially add $additional_includedir to $CPPFLAGS.
++ dnl But don't add it
++ dnl 1. if it's the standard /usr/include,
++ dnl 2. if it's already present in $CPPFLAGS,
++ dnl 3. if it's /usr/local/include and we are using GCC on Linux,
++ dnl 4. if it doesn't exist as a directory.
++ if test "X$additional_includedir" != "X/usr/include"; then
++ haveit=
++ for x in $CPPFLAGS; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ if test "X$x" = "X-I$additional_includedir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test "X$additional_includedir" = "X/usr/local/include"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ if test -d "$additional_includedir"; then
++ dnl Really add $additional_includedir to $CPPFLAGS.
++ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
++ fi
++ fi
++ fi
++ fi
++ dnl Potentially add $additional_libdir to $LDFLAGS.
++ dnl But don't add it
++ dnl 1. if it's the standard /usr/lib,
++ dnl 2. if it's already present in $LDFLAGS,
++ dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
++ dnl 4. if it doesn't exist as a directory.
++ if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
++ haveit=
++ for x in $LDFLAGS; do
++ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++ if test "X$x" = "X-L$additional_libdir"; then
++ haveit=yes
++ break
++ fi
++ done
++ if test -z "$haveit"; then
++ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
++ if test -n "$GCC"; then
++ case $host_os in
++ linux*) haveit=yes;;
++ esac
++ fi
++ fi
++ if test -z "$haveit"; then
++ if test -d "$additional_libdir"; then
++ dnl Really add $additional_libdir to $LDFLAGS.
++ LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
++ fi
++ fi
++ fi
++ fi
++ fi
++])
++m4trace:m4/lib-prefix.m4:122: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [
++ dnl Unfortunately, prefix and exec_prefix get only finally determined
++ dnl at the end of configure.
++ if test "X$prefix" = "XNONE"; then
++ acl_final_prefix="$ac_default_prefix"
++ else
++ acl_final_prefix="$prefix"
++ fi
++ if test "X$exec_prefix" = "XNONE"; then
++ acl_final_exec_prefix='${prefix}'
++ else
++ acl_final_exec_prefix="$exec_prefix"
++ fi
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
++ prefix="$acl_save_prefix"
++])
++m4trace:m4/lib-prefix.m4:145: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [
++ acl_save_prefix="$prefix"
++ prefix="$acl_final_prefix"
++ acl_save_exec_prefix="$exec_prefix"
++ exec_prefix="$acl_final_exec_prefix"
++ $1
++ exec_prefix="$acl_save_exec_prefix"
++ prefix="$acl_save_prefix"
++])
++m4trace:m4/lib-prefix.m4:162: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [
++ dnl There is no formal standard regarding lib and lib64.
++ dnl On glibc systems, the current practice is that on a system supporting
++ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
++ dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
++ dnl the compiler's default mode by looking at the compiler's library search
++ dnl path. If at least one of its elements ends in /lib64 or points to a
++ dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
++ dnl Otherwise we use the default, namely "lib".
++ dnl On Solaris systems, the current practice is that on a system supporting
++ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
++ dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
++ dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ acl_libdirstem=lib
++ acl_libdirstem2=
++ case "$host_os" in
++ solaris*)
++ dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
++ dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
++ dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
++ dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
++ dnl symlink is missing, so we set acl_libdirstem2 too.
++ AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
++ [AC_EGREP_CPP([sixtyfour bits], [
++#ifdef _LP64
++sixtyfour bits
++#endif
++ ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
++ ])
++ if test $gl_cv_solaris_64bit = yes; then
++ acl_libdirstem=lib/64
++ case "$host_cpu" in
++ sparc*) acl_libdirstem2=lib/sparcv9 ;;
++ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
++ esac
++ fi
++ ;;
++ *)
++ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
++ if test -n "$searchpath"; then
++ acl_save_IFS="${IFS= }"; IFS=":"
++ for searchdir in $searchpath; do
++ if test -d "$searchdir"; then
++ case "$searchdir" in
++ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
++ */../ | */.. )
++ # Better ignore directories of this form. They are misleading.
++ ;;
++ *) searchdir=`cd "$searchdir" && pwd`
++ case "$searchdir" in
++ */lib64 ) acl_libdirstem=lib64 ;;
++ esac ;;
++ esac
++ fi
++ done
++ IFS="$acl_save_IFS"
++ fi
++ ;;
++ esac
++ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
++])
++m4trace:m4/libunistring-base.m4:22: -1- AC_DEFUN([gl_LIBUNISTRING_MODULE], [
++ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
++ dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
++ dnl gl_LIBUNISTRING_CORE if that macro has been run.
++ AM_CONDITIONAL(AS_TR_CPP([LIBUNISTRING_COMPILE_$2]),
++ [gl_LIBUNISTRING_VERSION_CMP([$1])])
++])
++m4trace:m4/libunistring-base.m4:48: -1- AC_DEFUN([gl_LIBUNISTRING_LIBHEADER], [
++ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
++ dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
++ dnl gl_LIBUNISTRING_CORE if that macro has been run.
++ if gl_LIBUNISTRING_VERSION_CMP([$1]); then
++ LIBUNISTRING_[]AS_TR_CPP([$2])='$2'
++ else
++ LIBUNISTRING_[]AS_TR_CPP([$2])=
++ fi
++ AC_SUBST([LIBUNISTRING_]AS_TR_CPP([$2]))
++])
++m4trace:m4/libunistring-base.m4:63: -1- AC_DEFUN([gl_LIBUNISTRING_LIB_PREPARE], [
++ dnl Ensure that HAVE_LIBUNISTRING is fully determined at this point.
++ m4_ifdef([gl_LIBUNISTRING], [AC_REQUIRE([gl_LIBUNISTRING])])
++
++ AC_REQUIRE([AC_PROG_AWK])
++
++dnl Sed expressions to extract the parts of a version number.
++changequote(,)
++gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
++i\
++0
++q
++'
++changequote([,])
++
++ if test "$HAVE_LIBUNISTRING" = yes; then
++ LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
++ LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
++ LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
++ fi
++])
++m4trace:m4/libunistring-base.m4:99: -1- AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP], [ { test "$HAVE_LIBUNISTRING" != yes \
++ || {
++ dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least.
++ AS_LITERAL_IF([$1],
++ [dnl This is the optimized variant, that assumes the argument is a literal:
++ m4_pushdef([requested_version_major],
++ [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^\([0-9]*\).*], [\1]), [])])
++ m4_pushdef([requested_version_minor],
++ [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
++ m4_pushdef([requested_version_subminor],
++ [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.][0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
++ test $LIBUNISTRING_VERSION_MAJOR -lt requested_version_major \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq requested_version_major \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt requested_version_minor \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq requested_version_minor \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt requested_version_subminor
++ }
++ }
++ }
++ m4_popdef([requested_version_subminor])
++ m4_popdef([requested_version_minor])
++ m4_popdef([requested_version_major])
++ ],
++ [dnl This is the unoptimized variant:
++ requested_version_major=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_major"`
++ requested_version_minor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_minor"`
++ requested_version_subminor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_subminor"`
++ test $LIBUNISTRING_VERSION_MAJOR -lt $requested_version_major \
++ || { test $LIBUNISTRING_VERSION_MAJOR -eq $requested_version_major \
++ && { test $LIBUNISTRING_VERSION_MINOR -lt $requested_version_minor \
++ || { test $LIBUNISTRING_VERSION_MINOR -eq $requested_version_minor \
++ && test $LIBUNISTRING_VERSION_SUBMINOR -lt $requested_version_subminor
++ }
++ }
++ }
++ ])
++ }
++ }])
++m4trace:m4/link-follow.m4:17: -1- AC_DEFUN([gl_FUNC_LINK_FOLLOWS_SYMLINK], [dnl
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([readlink])
++ dnl Mingw lacks link, although gnulib provides a good replacement.
++ dnl However, it also lacks symlink, so there's nothing to test in
++ dnl the first place, and no reason to need to distinguish between
++ dnl linkat variants. So, we set LINK_FOLLOWS_SYMLINKS to 0.
++ gl_link_follows_symlinks=0 # assume GNU behavior
++ if test $ac_cv_func_readlink = yes; then
++ dnl Solaris has an __xpg4 variable in libc, and it determines the
++ dnl behaviour of link(): It dereferences a symlink if and only if
++ dnl __xpg4 != 0.
++ AC_CACHE_CHECK([for __xpg4], [gl_cv_have___xpg4],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[extern int __xpg4;]],
++ [[return __xpg4;]])],
++ [gl_cv_have___xpg4=yes],
++ [gl_cv_have___xpg4=no])
++ ])
++ if test $gl_cv_have___xpg4 = yes; then
++ gl_link_follows_symlinks=-1
++ else
++ AC_CACHE_CHECK([whether link(2) dereferences a symlink],
++ [gl_cv_func_link_follows_symlink],
++ [
++ # Create a regular file.
++ echo > conftest.file
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++# include <sys/types.h>
++# include <sys/stat.h>
++# include <unistd.h>
++# include <stdlib.h>
++
++# define SAME_INODE(Stat_buf_1, Stat_buf_2) \
++ ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
++ && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
++
++ int
++ main ()
++ {
++ const char *file = "conftest.file";
++ const char *sym = "conftest.sym";
++ const char *hard = "conftest.hard";
++ struct stat sb_file, sb_hard;
++
++ /* Create a symlink to the regular file. */
++ if (symlink (file, sym))
++ return 2;
++
++ /* Create a hard link to that symlink. */
++ if (link (sym, hard))
++ return 3;
++
++ if (lstat (hard, &sb_hard))
++ return 4;
++ if (lstat (file, &sb_file))
++ return 5;
++
++ /* If the dev/inode of hard and file are the same, then
++ the link call followed the symlink. */
++ return SAME_INODE (sb_hard, sb_file) ? 1 : 0;
++ }
++ ]])],
++ [gl_cv_func_link_follows_symlink=no], dnl GNU behavior
++ [gl_cv_func_link_follows_symlink=yes], dnl Followed link/compile failed
++ [dnl We're cross compiling.
++ dnl The past results are "yes" on Mac OS X, FreeBSD, NetBSD,
++ dnl OpenBSD, Minix, AIX, HP-UX, OSF/1, and "no" on Linux, Cygwin.
++ case "$host_os" in
++ # On glibc/Linux we know the result.
++ linux*-gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
++ # Otherwise, we don't know.
++ *) gl_cv_func_link_follows_symlink=unknown ;;
++ esac
++ ])
++ rm -f conftest.file conftest.sym conftest.hard
++ ])
++ case "$gl_cv_func_link_follows_symlink" in
++ *yes) gl_link_follows_symlinks=1 ;;
++ *no) ;; # already defaulted to 0
++ *) gl_link_follows_symlinks=-2 ;;
++ esac
++ fi
++ fi
++ AC_DEFINE_UNQUOTED([LINK_FOLLOWS_SYMLINKS], [$gl_link_follows_symlinks],
++ [Define to 1 if 'link(2)' dereferences symbolic links, 0 if it
++ creates hard links to symlinks, -1 if it depends on the variable __xpg4,
++ and -2 if unknown.])
++])
++m4trace:m4/link.m4:7: -1- AC_DEFUN([gl_FUNC_LINK], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([link])
++ if test $ac_cv_func_link = no; then
++ HAVE_LINK=0
++ else
++ AC_CACHE_CHECK([whether link obeys POSIX],
++ [gl_cv_func_link_works],
++ [touch conftest.a
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.a conftest.lnk
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <unistd.h>
++ ]],
++ [[int result = 0;
++ if (!link ("conftest.a", "conftest.b/"))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!link ("conftest.lnk/", "conftest.b"))
++ result |= 2;
++ if (rename ("conftest.a", "conftest.b"))
++ result |= 4;
++ if (!link ("conftest.b", "conftest.lnk"))
++ result |= 8;
++#endif
++ return result;
++ ]])],
++ [gl_cv_func_link_works=yes], [gl_cv_func_link_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_link_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_link_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.a conftest.b conftest.lnk])
++ case "$gl_cv_func_link_works" in
++ *yes) ;;
++ *)
++ REPLACE_LINK=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/linkat.m4:11: -1- AC_DEFUN([gl_FUNC_LINKAT], [
++ AC_REQUIRE([gl_FUNC_OPENAT])
++ AC_REQUIRE([gl_FUNC_LINK_FOLLOWS_SYMLINK])
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([linkat symlink])
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++ if test $ac_cv_func_linkat = no; then
++ HAVE_LINKAT=0
++ else
++ AC_CACHE_CHECK([whether linkat(,AT_SYMLINK_FOLLOW) works],
++ [gl_cv_func_linkat_follow],
++ [rm -rf conftest.f1 conftest.f2
++ touch conftest.f1
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#include <fcntl.h>
++#include <unistd.h>
++#ifdef __linux__
++/* Linux added linkat in 2.6.16, but did not add AT_SYMLINK_FOLLOW
++ until 2.6.18. Always replace linkat to support older kernels. */
++choke me
++#endif
++]], [return linkat (AT_FDCWD, "conftest.f1", AT_FDCWD, "conftest.f2",
++ AT_SYMLINK_FOLLOW);])],
++ [gl_cv_func_linkat_follow=yes],
++ [gl_cv_func_linkat_follow="need runtime check"])
++ rm -rf conftest.f1 conftest.f2])
++ AC_CACHE_CHECK([whether linkat handles trailing slash correctly],
++ [gl_cv_func_linkat_slash],
++ [rm -rf conftest.a conftest.b conftest.c conftest.d
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <unistd.h>
++ #include <fcntl.h>
++ #include <errno.h>
++ #include <stdio.h>
++ ]],
++ [[int result;
++ int fd;
++ /* Create a regular file. */
++ fd = open ("conftest.a", O_CREAT | O_EXCL | O_WRONLY, 0600);
++ if (fd < 0)
++ return 1;
++ if (write (fd, "hello", 5) < 5)
++ return 2;
++ if (close (fd) < 0)
++ return 3;
++ /* Test whether hard links are supported on the current
++ device. */
++ if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b",
++ AT_SYMLINK_FOLLOW) < 0)
++ return 0;
++ result = 0;
++ /* Test whether a trailing "/" is treated like "/.". */
++ if (linkat (AT_FDCWD, "conftest.a/", AT_FDCWD, "conftest.c",
++ AT_SYMLINK_FOLLOW) == 0)
++ result |= 4;
++ if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/",
++ AT_SYMLINK_FOLLOW) == 0)
++ result |= 8;
++ return result;
++ ]])],
++ [gl_cv_func_linkat_slash=yes],
++ [gl_cv_func_linkat_slash=no],
++ [# Guess yes on glibc systems, no otherwise.
++ case "$host_os" in
++ *-gnu*) gl_cv_func_linkat_slash="guessing yes";;
++ *) gl_cv_func_linkat_slash="guessing no";;
++ esac
++ ])
++ rm -rf conftest.a conftest.b conftest.c conftest.d])
++ case "$gl_cv_func_linkat_slash" in
++ *yes) gl_linkat_slash_bug=0 ;;
++ *) gl_linkat_slash_bug=1 ;;
++ esac
++ if test "$gl_cv_func_linkat_follow" != yes \
++ || test $gl_linkat_slash_bug = 1; then
++ REPLACE_LINKAT=1
++ AC_DEFINE_UNQUOTED([LINKAT_TRAILING_SLASH_BUG], [$gl_linkat_slash_bug],
++ [Define to 1 if linkat fails to recognize a trailing slash.])
++ fi
++ fi
++])
++m4trace:m4/localcharset.m4:7: -1- AC_DEFUN([gl_LOCALCHARSET], [
++ dnl Prerequisites of lib/localcharset.c.
++ AC_REQUIRE([AM_LANGINFO_CODESET])
++ AC_REQUIRE([gl_FCNTL_O_FLAGS])
++ AC_CHECK_DECLS_ONCE([getc_unlocked])
++
++ dnl Prerequisites of the lib/Makefile.am snippet.
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([gl_GLIBC21])
++])
++m4trace:m4/locale-fr.m4:10: -1- AC_DEFUN([gt_LOCALE_FR], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([AM_LANGINFO_CODESET])
++ AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [
++ AC_LANG_CONFTEST([AC_LANG_SOURCE([
++changequote(,)dnl
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
++ one byte long. This excludes the UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++changequote([,])dnl
++ ])])
++ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the native Windows locale name.
++ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=French_France.1252
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO-8859-1
++ else
++ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
++ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.ISO8859-1
++ else
++ # Test for the HP-UX locale name.
++ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr_FR.iso88591
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr=fr
++ else
++ # None found.
++ gt_cv_locale_fr=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++ ])
++ LOCALE_FR=$gt_cv_locale_fr
++ AC_SUBST([LOCALE_FR])
++])
++m4trace:m4/locale-fr.m4:135: -1- AC_DEFUN([gt_LOCALE_FR_UTF8], [
++ AC_REQUIRE([AM_LANGINFO_CODESET])
++ AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [
++ AC_LANG_CONFTEST([AC_LANG_SOURCE([
++changequote(,)dnl
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. */
++#if !(defined __BEOS__ || defined __HAIKU__)
++ /* Check whether the given locale name is recognized by the system. */
++# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++# else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++# endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++# if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++# endif
++# ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++# endif
++ /* Check whether in the abbreviation of the second month, the second
++ character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
++ return 1;
++#endif
++#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
++ /* Check whether the decimal separator is a comma.
++ On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
++ are nl_langinfo(RADIXCHAR) are both ".". */
++ if (localeconv () ->decimal_point[0] != ',') return 1;
++#endif
++ return 0;
++}
++changequote([,])dnl
++ ])])
++ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=French_France.65001
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr_FR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_fr_utf8=fr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_fr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++ ])
++ LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
++ AC_SUBST([LOCALE_FR_UTF8])
++])
++m4trace:m4/locale-ja.m4:10: -1- AC_DEFUN([gt_LOCALE_JA], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([AM_LANGINFO_CODESET])
++ AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [
++ AC_LANG_CONFTEST([AC_LANG_SOURCE([
++changequote(,)dnl
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
++ on Cygwin 1.5.x. */
++ if (MB_CUR_MAX == 1)
++ return 1;
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ return 0;
++}
++changequote([,])dnl
++ ])])
++ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Note that on native Windows, the Japanese locale is
++ # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
++ # cannot use it here.
++ gt_cv_locale_ja=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the AIX locale name.
++ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC-JP
++ else
++ # Test for the HP-UX, OSF/1, NetBSD locale name.
++ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # Test for the IRIX, FreeBSD locale name.
++ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja_JP.EUC
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_ja=ja
++ else
++ # Special test for NetBSD 1.6.
++ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
++ gt_cv_locale_ja=ja_JP.eucJP
++ else
++ # None found.
++ gt_cv_locale_ja=none
++ fi
++ fi
++ fi
++ fi
++ fi
++ fi
++ ;;
++ esac
++ fi
++ rm -fr conftest*
++ ])
++ LOCALE_JA=$gt_cv_locale_ja
++ AC_SUBST([LOCALE_JA])
++])
++m4trace:m4/locale-tr.m4:10: -1- AC_DEFUN([gt_LOCALE_TR_UTF8], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([AM_LANGINFO_CODESET])
++ AC_CACHE_CHECK([for a turkish Unicode locale], [gt_cv_locale_tr_utf8], [
++ AC_LANG_CONFTEST([AC_LANG_SOURCE([
++changequote(,)dnl
++#include <locale.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main () {
++ /* On BeOS, locales are not implemented in libc. Rather, libintl
++ imitates locale dependent behaviour by looking at the environment
++ variables, and all locales use the UTF-8 encoding. But BeOS does not
++ implement the Turkish upper-/lowercase mappings. Therefore, let this
++ program return 1 on BeOS. */
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail. */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in the abbreviation of the eighth month, the second
++ character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is
++ two bytes long, with UTF-8 encoding. */
++ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19;
++ if (strftime (buf, sizeof (buf), "%b", &t) < 4
++ || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f)
++ return 1;
++ /* Check whether the upper-/lowercase mappings are as expected for
++ Turkish. */
++ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i'
++ || towupper(0x0131) != 'I' || towlower ('I') != 0x0131)
++ return 1;
++ return 0;
++}
++changequote([,])dnl
++ ])])
++ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=Turkish_Turkey.65001
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the usual locale name.
++ if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr_TR.UTF-8
++ else
++ # Test for the Solaris 7 locale name.
++ if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_tr_utf8=tr.UTF-8
++ else
++ # None found.
++ gt_cv_locale_tr_utf8=none
++ fi
++ fi
++ fi
++ ;;
++ esac
++ else
++ gt_cv_locale_tr_utf8=none
++ fi
++ rm -fr conftest*
++ ])
++ LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8
++ AC_SUBST([LOCALE_TR_UTF8])
++])
++m4trace:m4/locale-zh.m4:10: -1- AC_DEFUN([gt_LOCALE_ZH_CN], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([AM_LANGINFO_CODESET])
++ AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [
++ AC_LANG_CONFTEST([AC_LANG_SOURCE([
++changequote(,)dnl
++#include <locale.h>
++#include <stdlib.h>
++#include <time.h>
++#if HAVE_LANGINFO_CODESET
++# include <langinfo.h>
++#endif
++#include <stdlib.h>
++#include <string.h>
++struct tm t;
++char buf[16];
++int main ()
++{
++ const char *p;
++ /* Check whether the given locale name is recognized by the system. */
++#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
++ /* On native Windows, setlocale(category, "") looks at the system settings,
++ not at the environment variables. Also, when an encoding suffix such
++ as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
++ category of the locale to "C". */
++ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
++ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
++ return 1;
++#else
++ if (setlocale (LC_ALL, "") == NULL) return 1;
++#endif
++ /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
++ On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
++ is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
++ On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "646". In this situation,
++ some unit tests fail.
++ On MirBSD 10, when an unsupported locale is specified, setlocale()
++ succeeds but then nl_langinfo(CODESET) is "UTF-8". */
++#if HAVE_LANGINFO_CODESET
++ {
++ const char *cs = nl_langinfo (CODESET);
++ if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
++ || strcmp (cs, "UTF-8") == 0)
++ return 1;
++ }
++#endif
++#ifdef __CYGWIN__
++ /* On Cygwin, avoid locale names without encoding suffix, because the
++ locale_charset() function relies on the encoding suffix. Note that
++ LC_ALL is set on the command line. */
++ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
++#endif
++ /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
++ This excludes the UTF-8 encoding (except on MirBSD). */
++ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
++ if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
++ for (p = buf; *p != '\0'; p++)
++ if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
++ return 1;
++ /* Check whether a typical GB18030 multibyte sequence is recognized as a
++ single wide character. This excludes the GB2312 and GBK encodings. */
++ if (mblen ("\203\062\332\066", 5) != 4)
++ return 1;
++ return 0;
++}
++changequote([,])dnl
++ ])])
++ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
++ case "$host_os" in
++ # Handle native Windows specially, because there setlocale() interprets
++ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
++ # "fr" or "fra" as "French" or "French_France.1252",
++ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
++ # "ja" as "Japanese" or "Japanese_Japan.932",
++ # and similar.
++ mingw*)
++ # Test for the hypothetical native Windows locale name.
++ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=Chinese_China.54936
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ ;;
++ solaris2.8)
++ # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
++ # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
++ # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
++ gt_cv_locale_zh_CN=none
++ ;;
++ *)
++ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
++ # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
++ # configure script would override the LC_ALL setting. Likewise for
++ # LC_CTYPE, which is also set at the beginning of the configure script.
++ # Test for the locale name without encoding suffix.
++ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN
++ else
++ # Test for the locale name with explicit encoding suffix.
++ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
++ gt_cv_locale_zh_CN=zh_CN.GB18030
++ else
++ # None found.
++ gt_cv_locale_zh_CN=none
++ fi
++ fi
++ ;;
++ esac
++ else
++ # If there was a link error, due to mblen(), the system is so old that
++ # it certainly doesn't have a chinese locale.
++ gt_cv_locale_zh_CN=none
++ fi
++ rm -fr conftest*
++ ])
++ LOCALE_ZH_CN=$gt_cv_locale_zh_CN
++ AC_SUBST([LOCALE_ZH_CN])
++])
++m4trace:m4/locale_h.m4:7: -1- AC_DEFUN([gl_LOCALE_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
++
++ dnl Persuade glibc <locale.h> to define locale_t and the int_p_*, int_n_*
++ dnl members of 'struct lconv'.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ dnl If <stddef.h> is replaced, then <locale.h> must also be replaced.
++ AC_REQUIRE([gl_STDDEF_H])
++
++ dnl Solaris 11 2011-11 defines the int_p_*, int_n_* members of 'struct lconv'
++ dnl only if _LCONV_C99 is defined.
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ case "$host_os" in
++ solaris*)
++ AC_DEFINE([_LCONV_C99], [1], [Define to 1 on Solaris.])
++ ;;
++ esac
++
++ AC_CACHE_CHECK([whether locale.h conforms to POSIX:2001],
++ [gl_cv_header_locale_h_posix2001],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <locale.h>
++ int x = LC_MESSAGES;
++ int y = sizeof (((struct lconv *) 0)->decimal_point);]],
++ [[]])],
++ [gl_cv_header_locale_h_posix2001=yes],
++ [gl_cv_header_locale_h_posix2001=no])])
++
++ dnl Check for <xlocale.h>.
++ AC_CHECK_HEADERS_ONCE([xlocale.h])
++ if test $ac_cv_header_xlocale_h = yes; then
++ HAVE_XLOCALE_H=1
++ dnl Check whether use of locale_t requires inclusion of <xlocale.h>,
++ dnl e.g. on Mac OS X 10.5. If <locale.h> does not define locale_t by
++ dnl itself, we assume that <xlocale.h> will do so.
++ AC_CACHE_CHECK([whether locale.h defines locale_t],
++ [gl_cv_header_locale_has_locale_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <locale.h>
++ locale_t x;]],
++ [[]])],
++ [gl_cv_header_locale_has_locale_t=yes],
++ [gl_cv_header_locale_has_locale_t=no])
++ ])
++ if test $gl_cv_header_locale_has_locale_t = yes; then
++ gl_cv_header_locale_h_needs_xlocale_h=no
++ else
++ gl_cv_header_locale_h_needs_xlocale_h=yes
++ fi
++ else
++ HAVE_XLOCALE_H=0
++ gl_cv_header_locale_h_needs_xlocale_h=no
++ fi
++ AC_SUBST([HAVE_XLOCALE_H])
++
++ dnl Check whether 'struct lconv' is complete.
++ dnl Bionic libc's 'struct lconv' is just a dummy.
++ dnl On OpenBSD 4.9, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x,
++ dnl mingw, MSVC 9, it lacks the int_p_* and int_n_* members.
++ AC_CACHE_CHECK([whether struct lconv is properly defined],
++ [gl_cv_sys_struct_lconv_ok],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <locale.h>
++ struct lconv l;
++ int x = sizeof (l.decimal_point);
++ int y = sizeof (l.int_p_cs_precedes);]],
++ [[]])],
++ [gl_cv_sys_struct_lconv_ok=yes],
++ [gl_cv_sys_struct_lconv_ok=no])
++ ])
++ if test $gl_cv_sys_struct_lconv_ok = no; then
++ REPLACE_STRUCT_LCONV=1
++ fi
++
++ dnl <locale.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_NEXT_HEADERS([locale.h])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <locale.h>
++/* Some systems provide declarations in a non-standard header. */
++#if HAVE_XLOCALE_H
++# include <xlocale.h>
++#endif
++ ]],
++ [setlocale duplocale])
++])
++m4trace:m4/locale_h.m4:102: -1- AC_DEFUN([gl_LOCALE_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/locale_h.m4:111: -1- AC_DEFUN([gl_LOCALE_H_DEFAULTS], [
++ GNULIB_LOCALECONV=0; AC_SUBST([GNULIB_LOCALECONV])
++ GNULIB_SETLOCALE=0; AC_SUBST([GNULIB_SETLOCALE])
++ GNULIB_DUPLOCALE=0; AC_SUBST([GNULIB_DUPLOCALE])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_DUPLOCALE=1; AC_SUBST([HAVE_DUPLOCALE])
++ REPLACE_LOCALECONV=0; AC_SUBST([REPLACE_LOCALECONV])
++ REPLACE_SETLOCALE=0; AC_SUBST([REPLACE_SETLOCALE])
++ REPLACE_DUPLOCALE=0; AC_SUBST([REPLACE_DUPLOCALE])
++ REPLACE_STRUCT_LCONV=0; AC_SUBST([REPLACE_STRUCT_LCONV])
++])
++m4trace:m4/localeconv.m4:7: -1- AC_DEFUN([gl_FUNC_LOCALECONV], [
++ AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
++ AC_REQUIRE([gl_LOCALE_H])
++
++ if test $REPLACE_STRUCT_LCONV = 1; then
++ REPLACE_LOCALECONV=1
++ fi
++])
++m4trace:m4/localeconv.m4:18: -1- AC_DEFUN([gl_PREREQ_LOCALECONV], [
++ AC_CHECK_MEMBERS([struct lconv.decimal_point], [], [],
++ [[#include <locale.h>]])
++])
++m4trace:m4/localename.m4:7: -1- AC_DEFUN([gl_LOCALENAME], [
++ AC_REQUIRE([gt_LC_MESSAGES])
++ AC_REQUIRE([gt_INTL_MACOSX])
++ AC_CHECK_FUNCS([setlocale uselocale])
++])
++m4trace:m4/lock.m4:9: -1- AC_DEFUN([gl_LOCK], [
++ AC_REQUIRE([gl_THREADLIB])
++ if test "$gl_threads_api" = posix; then
++ # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
++ # pthread_rwlock_* functions.
++ AC_CHECK_TYPE([pthread_rwlock_t],
++ [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1],
++ [Define if the POSIX multithreading library has read/write locks.])],
++ [],
++ [#include <pthread.h>])
++ # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
++ AC_COMPILE_IFELSE([
++ AC_LANG_PROGRAM(
++ [[#include <pthread.h>]],
++ [[
++#if __FreeBSD__ == 4
++error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
++#else
++int x = (int)PTHREAD_MUTEX_RECURSIVE;
++return !x;
++#endif
++ ]])],
++ [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1],
++ [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
++ fi
++ gl_PREREQ_LOCK
++])
++m4trace:m4/lock.m4:39: -1- AC_DEFUN([gl_PREREQ_LOCK], [:])
++m4trace:m4/longlong.m4:17: -1- AC_DEFUN([AC_TYPE_LONG_LONG_INT], [
++ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
++ AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
++ [ac_cv_type_long_long_int=yes
++ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
++ ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
++ if test $ac_cv_type_long_long_int = yes; then
++ dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
++ dnl If cross compiling, assume the bug is not important, since
++ dnl nobody cross compiles for this platform as far as we know.
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[@%:@include <limits.h>
++ @%:@ifndef LLONG_MAX
++ @%:@ define HALF \
++ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
++ @%:@ define LLONG_MAX (HALF - 1 + HALF)
++ @%:@endif]],
++ [[long long int n = 1;
++ int i;
++ for (i = 0; ; i++)
++ {
++ long long int m = n << i;
++ if (m >> i != n)
++ return 1;
++ if (LLONG_MAX / 2 < m)
++ break;
++ }
++ return 0;]])],
++ [],
++ [ac_cv_type_long_long_int=no],
++ [:])
++ fi
++ fi])
++ if test $ac_cv_type_long_long_int = yes; then
++ AC_DEFINE([HAVE_LONG_LONG_INT], [1],
++ [Define to 1 if the system has the type 'long long int'.])
++ fi
++])
++m4trace:m4/longlong.m4:67: -1- AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], [
++ AC_CACHE_CHECK([for unsigned long long int],
++ [ac_cv_type_unsigned_long_long_int],
++ [ac_cv_type_unsigned_long_long_int=yes
++ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
++ AC_LINK_IFELSE(
++ [_AC_TYPE_LONG_LONG_SNIPPET],
++ [],
++ [ac_cv_type_unsigned_long_long_int=no])
++ fi])
++ if test $ac_cv_type_unsigned_long_long_int = yes; then
++ AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
++ [Define to 1 if the system has the type 'unsigned long long int'.])
++ fi
++])
++m4trace:m4/longlong.m4:89: -1- AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET], [
++ AC_LANG_PROGRAM(
++ [[/* For now, do not test the preprocessor; as of 2007 there are too many
++ implementations with broken preprocessors. Perhaps this can
++ be revisited in 2012. In the meantime, code should not expect
++ #if to work with literals wider than 32 bits. */
++ /* Test literals. */
++ long long int ll = 9223372036854775807ll;
++ long long int nll = -9223372036854775807LL;
++ unsigned long long int ull = 18446744073709551615ULL;
++ /* Test constant expressions. */
++ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
++ ? 1 : -1)];
++ typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
++ ? 1 : -1)];
++ int i = 63;]],
++ [[/* Test availability of runtime routines for shift and division. */
++ long long int llmax = 9223372036854775807ll;
++ unsigned long long int ullmax = 18446744073709551615ull;
++ return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
++ | (llmax / ll) | (llmax % ll)
++ | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
++ | (ullmax / ull) | (ullmax % ull));]])
++])
++m4trace:m4/ls-mntd-fs.m4:19: -1- AC_DEFUN([AC_FUNC_GETMNTENT], [# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
++# -lseq on Dynix/PTX, -lgen on Unixware.
++AC_SEARCH_LIBS([getmntent], [sun seq gen])
++AC_CHECK_FUNCS([getmntent])
++])
++m4trace:m4/ls-mntd-fs.m4:27: -1- AC_DEFUN([gl_LIST_MOUNTED_FILE_SYSTEMS], [
++AC_CHECK_FUNCS([listmntent getmntinfo])
++AC_CHECK_HEADERS_ONCE([sys/param.h sys/statvfs.h])
++
++# We must include grp.h before ucred.h on OSF V4.0, since ucred.h uses
++# NGROUPS (as the array dimension for a struct member) without a definition.
++AC_CHECK_HEADERS([sys/ucred.h], [], [], [#include <grp.h>])
++
++AC_CHECK_HEADERS([sys/mount.h], [], [],
++ [AC_INCLUDES_DEFAULT
++ [#if HAVE_SYS_PARAM_H
++ #include <sys/param.h>
++ #endif]])
++
++AC_CHECK_HEADERS([mntent.h sys/fs_types.h])
++ getfsstat_includes="\
++$ac_includes_default
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++#if HAVE_SYS_UCRED_H
++# include <grp.h> /* needed for definition of NGROUPS */
++# include <sys/ucred.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++#if HAVE_SYS_MOUNT_H
++# include <sys/mount.h>
++#endif
++#if HAVE_SYS_FS_TYPES_H
++# include <sys/fs_types.h> /* needed by powerpc-apple-darwin1.3.7 */
++#endif
++"
++AC_CHECK_MEMBERS([struct fsstat.f_fstypename],,,[$getfsstat_includes])
++
++# Determine how to get the list of mounted file systems.
++ac_list_mounted_fs=
++
++# If the getmntent function is available but not in the standard library,
++# make sure LIBS contains the appropriate -l option.
++AC_FUNC_GETMNTENT
++
++# This test must precede the ones for getmntent because Unicos-9 is
++# reported to have the getmntent function, but its support is incompatible
++# with other getmntent implementations.
++
++# NOTE: Normally, I wouldn't use a check for system type as I've done for
++# 'CRAY' below since that goes against the whole autoconf philosophy. But
++# I think there is too great a chance that some non-Cray system has a
++# function named listmntent to risk the false positive.
++
++if test -z "$ac_list_mounted_fs"; then
++ # Cray UNICOS 9
++ AC_MSG_CHECKING([for listmntent of Cray/Unicos-9])
++ AC_CACHE_VAL([fu_cv_sys_mounted_cray_listmntent],
++ [fu_cv_sys_mounted_cray_listmntent=no
++ AC_EGREP_CPP([yes],
++ [#ifdef _CRAY
++yes
++#endif
++ ], [test $ac_cv_func_listmntent = yes \
++ && fu_cv_sys_mounted_cray_listmntent=yes]
++ )
++ ]
++ )
++ AC_MSG_RESULT([$fu_cv_sys_mounted_cray_listmntent])
++ if test $fu_cv_sys_mounted_cray_listmntent = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_LISTMNTENT], [1],
++ [Define if there is a function named listmntent that can be used to
++ list all mounted file systems. (UNICOS)])
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # AIX.
++ AC_MSG_CHECKING([for mntctl function and struct vmount])
++ AC_CACHE_VAL([fu_cv_sys_mounted_vmount],
++ [AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <fshelp.h>]])],
++ [fu_cv_sys_mounted_vmount=yes],
++ [fu_cv_sys_mounted_vmount=no])])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_vmount])
++ if test $fu_cv_sys_mounted_vmount = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_VMOUNT], [1],
++ [Define if there is a function named mntctl that can be used to read
++ the list of mounted file systems, and there is a system header file
++ that declares 'struct vmount'. (AIX)])
++ fi
++fi
++
++if test $ac_cv_func_getmntent = yes; then
++
++ # This system has the getmntent function.
++ # Determine whether it's the one-argument variant or the two-argument one.
++
++ if test -z "$ac_list_mounted_fs"; then
++ # 4.3BSD, SunOS, HP-UX, Dynix, Irix
++ AC_MSG_CHECKING([for one-argument getmntent function])
++ AC_CACHE_VAL([fu_cv_sys_mounted_getmntent1],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++/* SunOS 4.1.x /usr/include/mntent.h needs this for FILE */
++#include <stdio.h>
++
++#include <mntent.h>
++#if !defined MOUNTED
++# if defined _PATH_MOUNTED /* GNU libc */
++# define MOUNTED _PATH_MOUNTED
++# endif
++# if defined MNT_MNTTAB /* HP-UX. */
++# define MOUNTED MNT_MNTTAB
++# endif
++# if defined MNTTABNAME /* Dynix. */
++# define MOUNTED MNTTABNAME
++# endif
++#endif
++]],
++ [[ struct mntent *mnt = 0; char *table = MOUNTED;
++ if (sizeof mnt && sizeof table) return 0;]])],
++ [fu_cv_sys_mounted_getmntent1=yes],
++ [fu_cv_sys_mounted_getmntent1=no])])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_getmntent1])
++ if test $fu_cv_sys_mounted_getmntent1 = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_GETMNTENT1], [1],
++ [Define if there is a function named getmntent for reading the list
++ of mounted file systems, and that function takes a single argument.
++ (4.3BSD, SunOS, HP-UX, Dynix, Irix)])
++ fi
++ fi
++
++ if test -z "$ac_list_mounted_fs"; then
++ # SVR4
++ AC_MSG_CHECKING([for two-argument getmntent function])
++ AC_CACHE_VAL([fu_cv_sys_mounted_getmntent2],
++ [AC_EGREP_HEADER([getmntent], [sys/mnttab.h],
++ fu_cv_sys_mounted_getmntent2=yes,
++ fu_cv_sys_mounted_getmntent2=no)])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_getmntent2])
++ if test $fu_cv_sys_mounted_getmntent2 = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_GETMNTENT2], [1],
++ [Define if there is a function named getmntent for reading the list of
++ mounted file systems, and that function takes two arguments. (SVR4)])
++ AC_CHECK_FUNCS([hasmntopt])
++ fi
++ fi
++
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # DEC Alpha running OSF/1, and Apple Darwin 1.3.
++ # powerpc-apple-darwin1.3.7 needs sys/param.h sys/ucred.h sys/fs_types.h
++
++ AC_MSG_CHECKING([for getfsstat function])
++ AC_CACHE_VAL([fu_cv_sys_mounted_getfsstat],
++ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[
++#include <sys/types.h>
++#if HAVE_STRUCT_FSSTAT_F_FSTYPENAME
++# define FS_TYPE(Ent) ((Ent).f_fstypename)
++#else
++# define FS_TYPE(Ent) mnt_names[(Ent).f_type]
++#endif
++$getfsstat_includes]]
++,
++ [[struct statfs *stats;
++ int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT);
++ char *t = FS_TYPE (*stats); ]])],
++ [fu_cv_sys_mounted_getfsstat=yes],
++ [fu_cv_sys_mounted_getfsstat=no])])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_getfsstat])
++ if test $fu_cv_sys_mounted_getfsstat = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_GETFSSTAT], [1],
++ [Define if there is a function named getfsstat for reading the
++ list of mounted file systems. (DEC Alpha running OSF/1)])
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # SVR3
++ AC_MSG_CHECKING([for FIXME existence of three headers])
++ AC_CACHE_VAL([fu_cv_sys_mounted_fread_fstyp],
++ [AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
++#include <sys/statfs.h>
++#include <sys/fstyp.h>
++#include <mnttab.h>]])],
++ [fu_cv_sys_mounted_fread_fstyp=yes],
++ [fu_cv_sys_mounted_fread_fstyp=no])])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_fread_fstyp])
++ if test $fu_cv_sys_mounted_fread_fstyp = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_FREAD_FSTYP], [1],
++ [Define if (like SVR2) there is no specific function for reading the
++ list of mounted file systems, and your system has these header files:
++ <sys/fstyp.h> and <sys/statfs.h>. (SVR3)])
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # 4.4BSD and DEC OSF/1.
++ AC_MSG_CHECKING([for getmntinfo function])
++ AC_CACHE_VAL([fu_cv_sys_mounted_getmntinfo],
++ [
++ test "$ac_cv_func_getmntinfo" = yes \
++ && fu_cv_sys_mounted_getmntinfo=yes \
++ || fu_cv_sys_mounted_getmntinfo=no
++ ])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_getmntinfo])
++ if test $fu_cv_sys_mounted_getmntinfo = yes; then
++ AC_MSG_CHECKING([whether getmntinfo returns statvfs structures])
++ AC_CACHE_VAL([fu_cv_sys_mounted_getmntinfo2],
++ [
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h>
++#endif
++#include <sys/types.h>
++#if HAVE_SYS_MOUNT_H
++# include <sys/mount.h>
++#endif
++#if HAVE_SYS_STATVFS_H
++# include <sys/statvfs.h>
++#endif
++extern
++#ifdef __cplusplus
++"C"
++#endif
++int getmntinfo (struct statfs **, int);
++ ]], [])],
++ [fu_cv_sys_mounted_getmntinfo2=no],
++ [fu_cv_sys_mounted_getmntinfo2=yes])
++ ])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_getmntinfo2])
++ if test $fu_cv_sys_mounted_getmntinfo2 = no; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_GETMNTINFO], [1],
++ [Define if there is a function named getmntinfo for reading the
++ list of mounted file systems and it returns an array of
++ 'struct statfs'. (4.4BSD, Darwin)])
++ else
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_GETMNTINFO2], [1],
++ [Define if there is a function named getmntinfo for reading the
++ list of mounted file systems and it returns an array of
++ 'struct statvfs'. (NetBSD 3.0)])
++ fi
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # Ultrix
++ AC_MSG_CHECKING([for getmnt function])
++ AC_CACHE_VAL([fu_cv_sys_mounted_getmnt],
++ [AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
++#include <sys/fs_types.h>
++#include <sys/mount.h>]])],
++ [fu_cv_sys_mounted_getmnt=yes],
++ [fu_cv_sys_mounted_getmnt=no])])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_getmnt])
++ if test $fu_cv_sys_mounted_getmnt = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_GETMNT], [1],
++ [Define if there is a function named getmnt for reading the list of
++ mounted file systems. (Ultrix)])
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # BeOS
++ AC_CHECK_FUNCS([next_dev fs_stat_dev])
++ AC_CHECK_HEADERS([fs_info.h])
++ AC_MSG_CHECKING([for BEOS mounted file system support functions])
++ if test $ac_cv_header_fs_info_h = yes \
++ && test $ac_cv_func_next_dev = yes \
++ && test $ac_cv_func_fs_stat_dev = yes; then
++ fu_result=yes
++ else
++ fu_result=no
++ fi
++ AC_MSG_RESULT([$fu_result])
++ if test $fu_result = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_FS_STAT_DEV], [1],
++ [Define if there are functions named next_dev and fs_stat_dev for
++ reading the list of mounted file systems. (BeOS)])
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # SVR2
++ AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab])
++ AC_CACHE_VAL([fu_cv_sys_mounted_fread],
++ [AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <mnttab.h>]])],
++ [fu_cv_sys_mounted_fread=yes],
++ [fu_cv_sys_mounted_fread=no])])
++ AC_MSG_RESULT([$fu_cv_sys_mounted_fread])
++ if test $fu_cv_sys_mounted_fread = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_FREAD], [1],
++ [Define if there is no specific function for reading the list of
++ mounted file systems. fread will be used to read /etc/mnttab.
++ (SVR2) ])
++ fi
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ # Interix / BSD alike statvfs
++ # the code is really interix specific, so make sure, we're on it.
++ case "$host" in
++ *-interix*)
++ AC_CHECK_FUNCS([statvfs])
++ if test $ac_cv_func_statvfs = yes; then
++ ac_list_mounted_fs=found
++ AC_DEFINE([MOUNTED_INTERIX_STATVFS], [1],
++ [Define if we are on interix, and ought to use statvfs plus
++ some special knowledge on where mounted file systems can be
++ found. (Interix)])
++ fi
++ ;;
++ esac
++fi
++
++if test -z "$ac_list_mounted_fs"; then
++ AC_MSG_ERROR([could not determine how to read list of mounted file systems])
++ # FIXME -- no need to abort building the whole package
++ # Can't build mountlist.c or anything that needs its functions
++fi
++
++AS_IF([test $ac_list_mounted_fs = found], [$1], [$2])
++
++ ])
++m4trace:m4/lseek.m4:7: -1- AC_DEFUN([gl_FUNC_LSEEK], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CACHE_CHECK([whether lseek detects pipes], [gl_cv_func_lseek_pipe],
++ [case "$host_os" in
++ mingw*)
++ dnl Native Windows.
++ dnl The result of lseek (fd, (off_t)0, SEEK_CUR) or
++ dnl SetFilePointer(handle, 0, NULL, FILE_CURRENT)
++ dnl for a pipe depends on the environment: In a Cygwin 1.5
++ dnl environment it succeeds (wrong); in a Cygwin 1.7 environment
++ dnl it fails with a wrong errno value.
++ gl_cv_func_lseek_pipe=no
++ ;;
++ *)
++ if test $cross_compiling = no; then
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
++#include <sys/types.h> /* for off_t */
++#include <stdio.h> /* for SEEK_CUR */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#else /* on Windows with MSVC */
++# include <io.h>
++#endif
++]], [[
++ /* Exit with success only if stdin is seekable. */
++ return lseek (0, (off_t)0, SEEK_CUR) < 0;
++]])],
++ [if test -s conftest$ac_exeext \
++ && ./conftest$ac_exeext < conftest.$ac_ext \
++ && test 1 = "`echo hi \
++ | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
++ gl_cv_func_lseek_pipe=yes
++ else
++ gl_cv_func_lseek_pipe=no
++ fi
++ ],
++ [gl_cv_func_lseek_pipe=no])
++ else
++ AC_COMPILE_IFELSE(
++ [AC_LANG_SOURCE([[
++#if defined __BEOS__
++/* BeOS mistakenly return 0 when trying to seek on pipes. */
++ Choke me.
++#endif]])],
++ [gl_cv_func_lseek_pipe=yes], [gl_cv_func_lseek_pipe=no])
++ fi
++ ;;
++ esac
++ ])
++ if test $gl_cv_func_lseek_pipe = no; then
++ REPLACE_LSEEK=1
++ AC_DEFINE([LSEEK_PIPE_BROKEN], [1],
++ [Define to 1 if lseek does not detect pipes.])
++ fi
++
++ AC_REQUIRE([gl_SYS_TYPES_H])
++ if test $WINDOWS_64_BIT_OFF_T = 1; then
++ REPLACE_LSEEK=1
++ fi
++])
++m4trace:m4/lstat.m4:11: -1- AC_DEFUN([gl_FUNC_LSTAT], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ dnl If lstat does not exist, the replacement <sys/stat.h> does
++ dnl "#define lstat stat", and lstat.c is a no-op.
++ AC_CHECK_FUNCS_ONCE([lstat])
++ if test $ac_cv_func_lstat = yes; then
++ AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *no)
++ REPLACE_LSTAT=1
++ ;;
++ esac
++ else
++ HAVE_LSTAT=0
++ fi
++])
++m4trace:m4/lstat.m4:30: -1- AC_DEFUN([gl_PREREQ_LSTAT], [:])
++m4trace:m4/lstat.m4:32: -1- AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK], [
++ dnl We don't use AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK any more, because it
++ dnl is no longer maintained in Autoconf and because it invokes AC_LIBOBJ.
++ AC_CACHE_CHECK([whether lstat correctly handles trailing slash],
++ [gl_cv_func_lstat_dereferences_slashed_symlink],
++ [rm -f conftest.sym conftest.file
++ echo >conftest.file
++ if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [AC_INCLUDES_DEFAULT],
++ [[struct stat sbuf;
++ /* Linux will dereference the symlink and fail, as required by
++ POSIX. That is better in the sense that it means we will not
++ have to compile and use the lstat wrapper. */
++ return lstat ("conftest.sym/", &sbuf) == 0;
++ ]])],
++ [gl_cv_func_lstat_dereferences_slashed_symlink=yes],
++ [gl_cv_func_lstat_dereferences_slashed_symlink=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
++ esac
++ ])
++ else
++ # If the 'ln -s' command failed, then we probably don't even
++ # have an lstat function.
++ gl_cv_func_lstat_dereferences_slashed_symlink="guessing no"
++ fi
++ rm -f conftest.sym conftest.file
++ ])
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *yes)
++ AC_DEFINE_UNQUOTED([LSTAT_FOLLOWS_SLASHED_SYMLINK], [1],
++ [Define to 1 if 'lstat' dereferences a symlink specified
++ with a trailing slash.])
++ ;;
++ esac
++])
++m4trace:m4/malloc.m4:7: -1- AC_DEFUN([_AC_FUNC_MALLOC_IF], [
++ AC_REQUIRE([AC_HEADER_STDC])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
++ AC_CHECK_HEADERS([stdlib.h])
++ AC_CACHE_CHECK([for GNU libc compatible malloc],
++ [ac_cv_func_malloc_0_nonnull],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *malloc ();
++ #endif
++ ]],
++ [[return ! malloc (0);]])
++ ],
++ [ac_cv_func_malloc_0_nonnull=yes],
++ [ac_cv_func_malloc_0_nonnull=no],
++ [case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_malloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_malloc_0_nonnull=no ;;
++ esac
++ ])
++ ])
++ AS_IF([test $ac_cv_func_malloc_0_nonnull = yes], [$1], [$2])
++])
++m4trace:m4/malloc.m4:49: -1- AC_DEFUN([gl_FUNC_MALLOC_GNU], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ dnl _AC_FUNC_MALLOC_IF is defined in Autoconf.
++ _AC_FUNC_MALLOC_IF(
++ [AC_DEFINE([HAVE_MALLOC_GNU], [1],
++ [Define to 1 if your system has a GNU libc compatible 'malloc'
++ function, and to 0 otherwise.])],
++ [AC_DEFINE([HAVE_MALLOC_GNU], [0])
++ REPLACE_MALLOC=1
++ ])
++])
++m4trace:m4/malloc.m4:66: -1- AC_DEFUN([gl_FUNC_MALLOC_POSIX], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
++ if test $gl_cv_func_malloc_posix = yes; then
++ AC_DEFINE([HAVE_MALLOC_POSIX], [1],
++ [Define if the 'malloc' function is POSIX compliant.])
++ else
++ REPLACE_MALLOC=1
++ fi
++])
++m4trace:m4/malloc.m4:80: -1- AC_DEFUN([gl_CHECK_MALLOC_POSIX], [
++ AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant],
++ [gl_cv_func_malloc_posix],
++ [
++ dnl It is too dangerous to try to allocate a large amount of memory:
++ dnl some systems go to their knees when you do that. So assume that
++ dnl all Unix implementations of the function are POSIX compliant.
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[]],
++ [[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++ choke me
++ #endif
++ ]])],
++ [gl_cv_func_malloc_posix=yes],
++ [gl_cv_func_malloc_posix=no])
++ ])
++])
++m4trace:m4/malloca.m4:8: -1- AC_DEFUN([gl_MALLOCA], [
++ dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables
++ dnl @ALLOCA@ and @LTALLOCA@.
++ dnl gl_FUNC_ALLOCA dnl Already brought in by the module dependencies.
++ AC_REQUIRE([gl_EEMALLOC])
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++])
++m4trace:m4/manywarnings.m4:14: -1- AC_DEFUN([gl_MANYWARN_COMPLEMENT], [
++ gl_warn_set=
++ set x $2; shift
++ for gl_warn_item
++ do
++ case " $3 " in
++ *" $gl_warn_item "*)
++ ;;
++ *)
++ gl_warn_set="$gl_warn_set $gl_warn_item"
++ ;;
++ esac
++ done
++ $1=$gl_warn_set
++])
++m4trace:m4/manywarnings.m4:36: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC], [
++ dnl First, check for some issues that only occur when combining multiple
++ dnl gcc warning categories.
++ AC_REQUIRE([AC_PROG_CC])
++ if test -n "$GCC"; then
++
++ dnl Check if -W -Werror -Wno-missing-field-initializers is supported
++ dnl with the current $CC $CFLAGS $CPPFLAGS.
++ AC_MSG_CHECKING([whether -Wno-missing-field-initializers is supported])
++ AC_CACHE_VAL([gl_cv_cc_nomfi_supported], [
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[]], [[]])],
++ [gl_cv_cc_nomfi_supported=yes],
++ [gl_cv_cc_nomfi_supported=no])
++ CFLAGS="$gl_save_CFLAGS"])
++ AC_MSG_RESULT([$gl_cv_cc_nomfi_supported])
++
++ if test "$gl_cv_cc_nomfi_supported" = yes; then
++ dnl Now check whether -Wno-missing-field-initializers is needed
++ dnl for the { 0, } construct.
++ AC_MSG_CHECKING([whether -Wno-missing-field-initializers is needed])
++ AC_CACHE_VAL([gl_cv_cc_nomfi_needed], [
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -W -Werror"
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[void f (void)
++ {
++ typedef struct { int a; int b; } s_t;
++ s_t s1 = { 0, };
++ }
++ ]],
++ [[]])],
++ [gl_cv_cc_nomfi_needed=no],
++ [gl_cv_cc_nomfi_needed=yes])
++ CFLAGS="$gl_save_CFLAGS"
++ ])
++ AC_MSG_RESULT([$gl_cv_cc_nomfi_needed])
++ fi
++
++ dnl Next, check if -Werror -Wuninitialized is useful with the
++ dnl user's choice of $CFLAGS; some versions of gcc warn that it
++ dnl has no effect if -O is not also used
++ AC_MSG_CHECKING([whether -Wuninitialized is supported])
++ AC_CACHE_VAL([gl_cv_cc_uninitialized_supported], [
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -Werror -Wuninitialized"
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[]], [[]])],
++ [gl_cv_cc_uninitialized_supported=yes],
++ [gl_cv_cc_uninitialized_supported=no])
++ CFLAGS="$gl_save_CFLAGS"])
++ AC_MSG_RESULT([$gl_cv_cc_uninitialized_supported])
++
++ fi
++
++ # List all gcc warning categories.
++ gl_manywarn_set=
++ for gl_manywarn_item in \
++ -W \
++ -Wabi \
++ -Waddress \
++ -Wall \
++ -Warray-bounds \
++ -Wattributes \
++ -Wbad-function-cast \
++ -Wbuiltin-macro-redefined \
++ -Wcast-align \
++ -Wchar-subscripts \
++ -Wclobbered \
++ -Wcomment \
++ -Wcomments \
++ -Wcoverage-mismatch \
++ -Wcpp \
++ -Wdeprecated \
++ -Wdeprecated-declarations \
++ -Wdisabled-optimization \
++ -Wdiv-by-zero \
++ -Wdouble-promotion \
++ -Wempty-body \
++ -Wendif-labels \
++ -Wenum-compare \
++ -Wextra \
++ -Wformat-contains-nul \
++ -Wformat-extra-args \
++ -Wformat-nonliteral \
++ -Wformat-security \
++ -Wformat-y2k \
++ -Wformat-zero-length \
++ -Wformat=2 \
++ -Wfree-nonheap-object \
++ -Wignored-qualifiers \
++ -Wimplicit \
++ -Wimplicit-function-declaration \
++ -Wimplicit-int \
++ -Winit-self \
++ -Winline \
++ -Wint-to-pointer-cast \
++ -Winvalid-memory-model \
++ -Winvalid-pch \
++ -Wjump-misses-init \
++ -Wlogical-op \
++ -Wmain \
++ -Wmaybe-uninitialized \
++ -Wmissing-braces \
++ -Wmissing-declarations \
++ -Wmissing-field-initializers \
++ -Wmissing-format-attribute \
++ -Wmissing-include-dirs \
++ -Wmissing-noreturn \
++ -Wmissing-parameter-type \
++ -Wmissing-prototypes \
++ -Wmudflap \
++ -Wmultichar \
++ -Wnarrowing \
++ -Wnested-externs \
++ -Wnonnull \
++ -Wnormalized=nfc \
++ -Wold-style-declaration \
++ -Wold-style-definition \
++ -Woverflow \
++ -Woverlength-strings \
++ -Woverride-init \
++ -Wpacked \
++ -Wpacked-bitfield-compat \
++ -Wparentheses \
++ -Wpointer-arith \
++ -Wpointer-sign \
++ -Wpointer-to-int-cast \
++ -Wpragmas \
++ -Wreturn-type \
++ -Wsequence-point \
++ -Wshadow \
++ -Wsizeof-pointer-memaccess \
++ -Wstack-protector \
++ -Wstrict-aliasing \
++ -Wstrict-overflow \
++ -Wstrict-prototypes \
++ -Wsuggest-attribute=const \
++ -Wsuggest-attribute=format \
++ -Wsuggest-attribute=noreturn \
++ -Wsuggest-attribute=pure \
++ -Wswitch \
++ -Wswitch-default \
++ -Wsync-nand \
++ -Wsystem-headers \
++ -Wtrampolines \
++ -Wtrigraphs \
++ -Wtype-limits \
++ -Wuninitialized \
++ -Wunknown-pragmas \
++ -Wunreachable-code \
++ -Wunsafe-loop-optimizations \
++ -Wunused \
++ -Wunused-but-set-parameter \
++ -Wunused-but-set-variable \
++ -Wunused-function \
++ -Wunused-label \
++ -Wunused-local-typedefs \
++ -Wunused-macros \
++ -Wunused-parameter \
++ -Wunused-result \
++ -Wunused-value \
++ -Wunused-variable \
++ -Wvarargs \
++ -Wvariadic-macros \
++ -Wvector-operation-performance \
++ -Wvla \
++ -Wvolatile-register-var \
++ -Wwrite-strings \
++ \
++ ; do
++ gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
++ done
++
++ # Disable specific options as needed.
++ if test "$gl_cv_cc_nomfi_needed" = yes; then
++ gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
++ fi
++
++ if test "$gl_cv_cc_uninitialized_supported" = no; then
++ gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized"
++ fi
++
++ $1=$gl_manywarn_set
++])
++m4trace:m4/math_h.m4:7: -1- AC_DEFUN([gl_MATH_H], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ gl_CHECK_NEXT_HEADERS([math.h])
++
++ AC_CACHE_CHECK([whether NAN macro works], [gl_cv_header_math_nan_works],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <math.h>]],
++ [[/* Solaris 10 has a broken definition of NAN. Other platforms
++ fail to provide NAN, or provide it only in C99 mode; this
++ test only needs to fail when NAN is provided but wrong. */
++ float f = 1.0f;
++#ifdef NAN
++ f = NAN;
++#endif
++ return f == 0;]])],
++ [gl_cv_header_math_nan_works=yes],
++ [gl_cv_header_math_nan_works=no])])
++ if test $gl_cv_header_math_nan_works = no; then
++ REPLACE_NAN=1
++ fi
++ AC_CACHE_CHECK([whether HUGE_VAL works], [gl_cv_header_math_huge_val_works],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <math.h>]],
++ [[/* Solaris 10 has a broken definition of HUGE_VAL. */
++ double d = HUGE_VAL;
++ return d == 0;]])],
++ [gl_cv_header_math_huge_val_works=yes],
++ [gl_cv_header_math_huge_val_works=no])])
++ if test $gl_cv_header_math_huge_val_works = no; then
++ REPLACE_HUGE_VAL=1
++ fi
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <math.h>]],
++ [acosf acosl asinf asinl atanf atanl
++ cbrt cbrtf cbrtl ceilf ceill copysign copysignf copysignl cosf cosl coshf
++ expf expl exp2 exp2f exp2l expm1 expm1f expm1l
++ fabsf fabsl floorf floorl fma fmaf fmal
++ fmod fmodf fmodl frexpf frexpl hypotf hypotl
++ ilogb ilogbf ilogbl
++ ldexpf ldexpl
++ log logf logl log10 log10f log10l log1p log1pf log1pl log2 log2f log2l
++ logb logbf logbl
++ modf modff modfl powf
++ remainder remainderf remainderl
++ rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl
++ tanf tanl tanhf trunc truncf truncl])
++])
++m4trace:m4/math_h.m4:56: -1- AC_DEFUN([gl_MATH_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/math_h.m4:65: -1- AC_DEFUN([gl_MATH_H_DEFAULTS], [
++ GNULIB_ACOSF=0; AC_SUBST([GNULIB_ACOSF])
++ GNULIB_ACOSL=0; AC_SUBST([GNULIB_ACOSL])
++ GNULIB_ASINF=0; AC_SUBST([GNULIB_ASINF])
++ GNULIB_ASINL=0; AC_SUBST([GNULIB_ASINL])
++ GNULIB_ATANF=0; AC_SUBST([GNULIB_ATANF])
++ GNULIB_ATANL=0; AC_SUBST([GNULIB_ATANL])
++ GNULIB_ATAN2F=0; AC_SUBST([GNULIB_ATAN2F])
++ GNULIB_CBRT=0; AC_SUBST([GNULIB_CBRT])
++ GNULIB_CBRTF=0; AC_SUBST([GNULIB_CBRTF])
++ GNULIB_CBRTL=0; AC_SUBST([GNULIB_CBRTL])
++ GNULIB_CEIL=0; AC_SUBST([GNULIB_CEIL])
++ GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF])
++ GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL])
++ GNULIB_COPYSIGN=0; AC_SUBST([GNULIB_COPYSIGN])
++ GNULIB_COPYSIGNF=0; AC_SUBST([GNULIB_COPYSIGNF])
++ GNULIB_COPYSIGNL=0; AC_SUBST([GNULIB_COPYSIGNL])
++ GNULIB_COSF=0; AC_SUBST([GNULIB_COSF])
++ GNULIB_COSL=0; AC_SUBST([GNULIB_COSL])
++ GNULIB_COSHF=0; AC_SUBST([GNULIB_COSHF])
++ GNULIB_EXPF=0; AC_SUBST([GNULIB_EXPF])
++ GNULIB_EXPL=0; AC_SUBST([GNULIB_EXPL])
++ GNULIB_EXP2=0; AC_SUBST([GNULIB_EXP2])
++ GNULIB_EXP2F=0; AC_SUBST([GNULIB_EXP2F])
++ GNULIB_EXP2L=0; AC_SUBST([GNULIB_EXP2L])
++ GNULIB_EXPM1=0; AC_SUBST([GNULIB_EXPM1])
++ GNULIB_EXPM1F=0; AC_SUBST([GNULIB_EXPM1F])
++ GNULIB_EXPM1L=0; AC_SUBST([GNULIB_EXPM1L])
++ GNULIB_FABSF=0; AC_SUBST([GNULIB_FABSF])
++ GNULIB_FABSL=0; AC_SUBST([GNULIB_FABSL])
++ GNULIB_FLOOR=0; AC_SUBST([GNULIB_FLOOR])
++ GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF])
++ GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL])
++ GNULIB_FMA=0; AC_SUBST([GNULIB_FMA])
++ GNULIB_FMAF=0; AC_SUBST([GNULIB_FMAF])
++ GNULIB_FMAL=0; AC_SUBST([GNULIB_FMAL])
++ GNULIB_FMOD=0; AC_SUBST([GNULIB_FMOD])
++ GNULIB_FMODF=0; AC_SUBST([GNULIB_FMODF])
++ GNULIB_FMODL=0; AC_SUBST([GNULIB_FMODL])
++ GNULIB_FREXPF=0; AC_SUBST([GNULIB_FREXPF])
++ GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP])
++ GNULIB_FREXPL=0; AC_SUBST([GNULIB_FREXPL])
++ GNULIB_HYPOT=0; AC_SUBST([GNULIB_HYPOT])
++ GNULIB_HYPOTF=0; AC_SUBST([GNULIB_HYPOTF])
++ GNULIB_HYPOTL=0; AC_SUBST([GNULIB_HYPOTL])
++ GNULIB_ILOGB=0; AC_SUBST([GNULIB_ILOGB])
++ GNULIB_ILOGBF=0; AC_SUBST([GNULIB_ILOGBF])
++ GNULIB_ILOGBL=0; AC_SUBST([GNULIB_ILOGBL])
++ GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE])
++ GNULIB_ISINF=0; AC_SUBST([GNULIB_ISINF])
++ GNULIB_ISNAN=0; AC_SUBST([GNULIB_ISNAN])
++ GNULIB_ISNANF=0; AC_SUBST([GNULIB_ISNANF])
++ GNULIB_ISNAND=0; AC_SUBST([GNULIB_ISNAND])
++ GNULIB_ISNANL=0; AC_SUBST([GNULIB_ISNANL])
++ GNULIB_LDEXPF=0; AC_SUBST([GNULIB_LDEXPF])
++ GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL])
++ GNULIB_LOG=0; AC_SUBST([GNULIB_LOG])
++ GNULIB_LOGF=0; AC_SUBST([GNULIB_LOGF])
++ GNULIB_LOGL=0; AC_SUBST([GNULIB_LOGL])
++ GNULIB_LOG10=0; AC_SUBST([GNULIB_LOG10])
++ GNULIB_LOG10F=0; AC_SUBST([GNULIB_LOG10F])
++ GNULIB_LOG10L=0; AC_SUBST([GNULIB_LOG10L])
++ GNULIB_LOG1P=0; AC_SUBST([GNULIB_LOG1P])
++ GNULIB_LOG1PF=0; AC_SUBST([GNULIB_LOG1PF])
++ GNULIB_LOG1PL=0; AC_SUBST([GNULIB_LOG1PL])
++ GNULIB_LOG2=0; AC_SUBST([GNULIB_LOG2])
++ GNULIB_LOG2F=0; AC_SUBST([GNULIB_LOG2F])
++ GNULIB_LOG2L=0; AC_SUBST([GNULIB_LOG2L])
++ GNULIB_LOGB=0; AC_SUBST([GNULIB_LOGB])
++ GNULIB_LOGBF=0; AC_SUBST([GNULIB_LOGBF])
++ GNULIB_LOGBL=0; AC_SUBST([GNULIB_LOGBL])
++ GNULIB_MODF=0; AC_SUBST([GNULIB_MODF])
++ GNULIB_MODFF=0; AC_SUBST([GNULIB_MODFF])
++ GNULIB_MODFL=0; AC_SUBST([GNULIB_MODFL])
++ GNULIB_POWF=0; AC_SUBST([GNULIB_POWF])
++ GNULIB_REMAINDER=0; AC_SUBST([GNULIB_REMAINDER])
++ GNULIB_REMAINDERF=0; AC_SUBST([GNULIB_REMAINDERF])
++ GNULIB_REMAINDERL=0; AC_SUBST([GNULIB_REMAINDERL])
++ GNULIB_RINT=0; AC_SUBST([GNULIB_RINT])
++ GNULIB_RINTF=0; AC_SUBST([GNULIB_RINTF])
++ GNULIB_RINTL=0; AC_SUBST([GNULIB_RINTL])
++ GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND])
++ GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF])
++ GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL])
++ GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT])
++ GNULIB_SINF=0; AC_SUBST([GNULIB_SINF])
++ GNULIB_SINL=0; AC_SUBST([GNULIB_SINL])
++ GNULIB_SINHF=0; AC_SUBST([GNULIB_SINHF])
++ GNULIB_SQRTF=0; AC_SUBST([GNULIB_SQRTF])
++ GNULIB_SQRTL=0; AC_SUBST([GNULIB_SQRTL])
++ GNULIB_TANF=0; AC_SUBST([GNULIB_TANF])
++ GNULIB_TANL=0; AC_SUBST([GNULIB_TANL])
++ GNULIB_TANHF=0; AC_SUBST([GNULIB_TANHF])
++ GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC])
++ GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF])
++ GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_ACOSF=1; AC_SUBST([HAVE_ACOSF])
++ HAVE_ACOSL=1; AC_SUBST([HAVE_ACOSL])
++ HAVE_ASINF=1; AC_SUBST([HAVE_ASINF])
++ HAVE_ASINL=1; AC_SUBST([HAVE_ASINL])
++ HAVE_ATANF=1; AC_SUBST([HAVE_ATANF])
++ HAVE_ATANL=1; AC_SUBST([HAVE_ATANL])
++ HAVE_ATAN2F=1; AC_SUBST([HAVE_ATAN2F])
++ HAVE_CBRT=1; AC_SUBST([HAVE_CBRT])
++ HAVE_CBRTF=1; AC_SUBST([HAVE_CBRTF])
++ HAVE_CBRTL=1; AC_SUBST([HAVE_CBRTL])
++ HAVE_COPYSIGN=1; AC_SUBST([HAVE_COPYSIGN])
++ HAVE_COPYSIGNL=1; AC_SUBST([HAVE_COPYSIGNL])
++ HAVE_COSF=1; AC_SUBST([HAVE_COSF])
++ HAVE_COSL=1; AC_SUBST([HAVE_COSL])
++ HAVE_COSHF=1; AC_SUBST([HAVE_COSHF])
++ HAVE_EXPF=1; AC_SUBST([HAVE_EXPF])
++ HAVE_EXPL=1; AC_SUBST([HAVE_EXPL])
++ HAVE_EXPM1=1; AC_SUBST([HAVE_EXPM1])
++ HAVE_EXPM1F=1; AC_SUBST([HAVE_EXPM1F])
++ HAVE_FABSF=1; AC_SUBST([HAVE_FABSF])
++ HAVE_FABSL=1; AC_SUBST([HAVE_FABSL])
++ HAVE_FMA=1; AC_SUBST([HAVE_FMA])
++ HAVE_FMAF=1; AC_SUBST([HAVE_FMAF])
++ HAVE_FMAL=1; AC_SUBST([HAVE_FMAL])
++ HAVE_FMODF=1; AC_SUBST([HAVE_FMODF])
++ HAVE_FMODL=1; AC_SUBST([HAVE_FMODL])
++ HAVE_FREXPF=1; AC_SUBST([HAVE_FREXPF])
++ HAVE_HYPOTF=1; AC_SUBST([HAVE_HYPOTF])
++ HAVE_HYPOTL=1; AC_SUBST([HAVE_HYPOTL])
++ HAVE_ILOGB=1; AC_SUBST([HAVE_ILOGB])
++ HAVE_ILOGBF=1; AC_SUBST([HAVE_ILOGBF])
++ HAVE_ILOGBL=1; AC_SUBST([HAVE_ILOGBL])
++ HAVE_ISNANF=1; AC_SUBST([HAVE_ISNANF])
++ HAVE_ISNAND=1; AC_SUBST([HAVE_ISNAND])
++ HAVE_ISNANL=1; AC_SUBST([HAVE_ISNANL])
++ HAVE_LDEXPF=1; AC_SUBST([HAVE_LDEXPF])
++ HAVE_LOGF=1; AC_SUBST([HAVE_LOGF])
++ HAVE_LOGL=1; AC_SUBST([HAVE_LOGL])
++ HAVE_LOG10F=1; AC_SUBST([HAVE_LOG10F])
++ HAVE_LOG10L=1; AC_SUBST([HAVE_LOG10L])
++ HAVE_LOG1P=1; AC_SUBST([HAVE_LOG1P])
++ HAVE_LOG1PF=1; AC_SUBST([HAVE_LOG1PF])
++ HAVE_LOG1PL=1; AC_SUBST([HAVE_LOG1PL])
++ HAVE_LOGBF=1; AC_SUBST([HAVE_LOGBF])
++ HAVE_LOGBL=1; AC_SUBST([HAVE_LOGBL])
++ HAVE_MODFF=1; AC_SUBST([HAVE_MODFF])
++ HAVE_MODFL=1; AC_SUBST([HAVE_MODFL])
++ HAVE_POWF=1; AC_SUBST([HAVE_POWF])
++ HAVE_REMAINDER=1; AC_SUBST([HAVE_REMAINDER])
++ HAVE_REMAINDERF=1; AC_SUBST([HAVE_REMAINDERF])
++ HAVE_RINT=1; AC_SUBST([HAVE_RINT])
++ HAVE_RINTL=1; AC_SUBST([HAVE_RINTL])
++ HAVE_SINF=1; AC_SUBST([HAVE_SINF])
++ HAVE_SINL=1; AC_SUBST([HAVE_SINL])
++ HAVE_SINHF=1; AC_SUBST([HAVE_SINHF])
++ HAVE_SQRTF=1; AC_SUBST([HAVE_SQRTF])
++ HAVE_SQRTL=1; AC_SUBST([HAVE_SQRTL])
++ HAVE_TANF=1; AC_SUBST([HAVE_TANF])
++ HAVE_TANL=1; AC_SUBST([HAVE_TANL])
++ HAVE_TANHF=1; AC_SUBST([HAVE_TANHF])
++ HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL])
++ HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL])
++ HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL])
++ HAVE_DECL_CBRTF=1; AC_SUBST([HAVE_DECL_CBRTF])
++ HAVE_DECL_CBRTL=1; AC_SUBST([HAVE_DECL_CBRTL])
++ HAVE_DECL_CEILF=1; AC_SUBST([HAVE_DECL_CEILF])
++ HAVE_DECL_CEILL=1; AC_SUBST([HAVE_DECL_CEILL])
++ HAVE_DECL_COPYSIGNF=1; AC_SUBST([HAVE_DECL_COPYSIGNF])
++ HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL])
++ HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL])
++ HAVE_DECL_EXP2=1; AC_SUBST([HAVE_DECL_EXP2])
++ HAVE_DECL_EXP2F=1; AC_SUBST([HAVE_DECL_EXP2F])
++ HAVE_DECL_EXP2L=1; AC_SUBST([HAVE_DECL_EXP2L])
++ HAVE_DECL_EXPM1L=1; AC_SUBST([HAVE_DECL_EXPM1L])
++ HAVE_DECL_FLOORF=1; AC_SUBST([HAVE_DECL_FLOORF])
++ HAVE_DECL_FLOORL=1; AC_SUBST([HAVE_DECL_FLOORL])
++ HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL])
++ HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL])
++ HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL])
++ HAVE_DECL_LOG10L=1; AC_SUBST([HAVE_DECL_LOG10L])
++ HAVE_DECL_LOG2=1; AC_SUBST([HAVE_DECL_LOG2])
++ HAVE_DECL_LOG2F=1; AC_SUBST([HAVE_DECL_LOG2F])
++ HAVE_DECL_LOG2L=1; AC_SUBST([HAVE_DECL_LOG2L])
++ HAVE_DECL_LOGB=1; AC_SUBST([HAVE_DECL_LOGB])
++ HAVE_DECL_REMAINDER=1; AC_SUBST([HAVE_DECL_REMAINDER])
++ HAVE_DECL_REMAINDERL=1; AC_SUBST([HAVE_DECL_REMAINDERL])
++ HAVE_DECL_RINTF=1; AC_SUBST([HAVE_DECL_RINTF])
++ HAVE_DECL_ROUND=1; AC_SUBST([HAVE_DECL_ROUND])
++ HAVE_DECL_ROUNDF=1; AC_SUBST([HAVE_DECL_ROUNDF])
++ HAVE_DECL_ROUNDL=1; AC_SUBST([HAVE_DECL_ROUNDL])
++ HAVE_DECL_SINL=1; AC_SUBST([HAVE_DECL_SINL])
++ HAVE_DECL_SQRTL=1; AC_SUBST([HAVE_DECL_SQRTL])
++ HAVE_DECL_TANL=1; AC_SUBST([HAVE_DECL_TANL])
++ HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC])
++ HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF])
++ HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL])
++ REPLACE_CBRTF=0; AC_SUBST([REPLACE_CBRTF])
++ REPLACE_CBRTL=0; AC_SUBST([REPLACE_CBRTL])
++ REPLACE_CEIL=0; AC_SUBST([REPLACE_CEIL])
++ REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF])
++ REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL])
++ REPLACE_EXPM1=0; AC_SUBST([REPLACE_EXPM1])
++ REPLACE_EXPM1F=0; AC_SUBST([REPLACE_EXPM1F])
++ REPLACE_EXP2=0; AC_SUBST([REPLACE_EXP2])
++ REPLACE_EXP2L=0; AC_SUBST([REPLACE_EXP2L])
++ REPLACE_FABSL=0; AC_SUBST([REPLACE_FABSL])
++ REPLACE_FLOOR=0; AC_SUBST([REPLACE_FLOOR])
++ REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF])
++ REPLACE_FLOORL=0; AC_SUBST([REPLACE_FLOORL])
++ REPLACE_FMA=0; AC_SUBST([REPLACE_FMA])
++ REPLACE_FMAF=0; AC_SUBST([REPLACE_FMAF])
++ REPLACE_FMAL=0; AC_SUBST([REPLACE_FMAL])
++ REPLACE_FMOD=0; AC_SUBST([REPLACE_FMOD])
++ REPLACE_FMODF=0; AC_SUBST([REPLACE_FMODF])
++ REPLACE_FMODL=0; AC_SUBST([REPLACE_FMODL])
++ REPLACE_FREXPF=0; AC_SUBST([REPLACE_FREXPF])
++ REPLACE_FREXP=0; AC_SUBST([REPLACE_FREXP])
++ REPLACE_FREXPL=0; AC_SUBST([REPLACE_FREXPL])
++ REPLACE_HUGE_VAL=0; AC_SUBST([REPLACE_HUGE_VAL])
++ REPLACE_HYPOT=0; AC_SUBST([REPLACE_HYPOT])
++ REPLACE_HYPOTF=0; AC_SUBST([REPLACE_HYPOTF])
++ REPLACE_HYPOTL=0; AC_SUBST([REPLACE_HYPOTL])
++ REPLACE_ILOGB=0; AC_SUBST([REPLACE_ILOGB])
++ REPLACE_ILOGBF=0; AC_SUBST([REPLACE_ILOGBF])
++ REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE])
++ REPLACE_ISINF=0; AC_SUBST([REPLACE_ISINF])
++ REPLACE_ISNAN=0; AC_SUBST([REPLACE_ISNAN])
++ REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL])
++ REPLACE_LOG=0; AC_SUBST([REPLACE_LOG])
++ REPLACE_LOGF=0; AC_SUBST([REPLACE_LOGF])
++ REPLACE_LOGL=0; AC_SUBST([REPLACE_LOGL])
++ REPLACE_LOG10=0; AC_SUBST([REPLACE_LOG10])
++ REPLACE_LOG10F=0; AC_SUBST([REPLACE_LOG10F])
++ REPLACE_LOG10L=0; AC_SUBST([REPLACE_LOG10L])
++ REPLACE_LOG1P=0; AC_SUBST([REPLACE_LOG1P])
++ REPLACE_LOG1PF=0; AC_SUBST([REPLACE_LOG1PF])
++ REPLACE_LOG1PL=0; AC_SUBST([REPLACE_LOG1PL])
++ REPLACE_LOG2=0; AC_SUBST([REPLACE_LOG2])
++ REPLACE_LOG2F=0; AC_SUBST([REPLACE_LOG2F])
++ REPLACE_LOG2L=0; AC_SUBST([REPLACE_LOG2L])
++ REPLACE_LOGB=0; AC_SUBST([REPLACE_LOGB])
++ REPLACE_LOGBF=0; AC_SUBST([REPLACE_LOGBF])
++ REPLACE_LOGBL=0; AC_SUBST([REPLACE_LOGBL])
++ REPLACE_MODF=0; AC_SUBST([REPLACE_MODF])
++ REPLACE_MODFF=0; AC_SUBST([REPLACE_MODFF])
++ REPLACE_MODFL=0; AC_SUBST([REPLACE_MODFL])
++ REPLACE_NAN=0; AC_SUBST([REPLACE_NAN])
++ REPLACE_REMAINDER=0; AC_SUBST([REPLACE_REMAINDER])
++ REPLACE_REMAINDERF=0; AC_SUBST([REPLACE_REMAINDERF])
++ REPLACE_REMAINDERL=0; AC_SUBST([REPLACE_REMAINDERL])
++ REPLACE_ROUND=0; AC_SUBST([REPLACE_ROUND])
++ REPLACE_ROUNDF=0; AC_SUBST([REPLACE_ROUNDF])
++ REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL])
++ REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT])
++ REPLACE_SIGNBIT_USING_GCC=0; AC_SUBST([REPLACE_SIGNBIT_USING_GCC])
++ REPLACE_SQRTL=0; AC_SUBST([REPLACE_SQRTL])
++ REPLACE_TRUNC=0; AC_SUBST([REPLACE_TRUNC])
++ REPLACE_TRUNCF=0; AC_SUBST([REPLACE_TRUNCF])
++ REPLACE_TRUNCL=0; AC_SUBST([REPLACE_TRUNCL])
++])
++m4trace:m4/math_h.m4:330: -1- AC_DEFUN([gl_LONG_DOUBLE_VS_DOUBLE], [
++ AC_CACHE_CHECK([whether long double and double are the same],
++ [gl_cv_long_double_equals_double],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <float.h>]],
++ [[typedef int check[sizeof (long double) == sizeof (double)
++ && LDBL_MANT_DIG == DBL_MANT_DIG
++ && LDBL_MAX_EXP == DBL_MAX_EXP
++ && LDBL_MIN_EXP == DBL_MIN_EXP
++ ? 1 : -1];
++ ]])],
++ [gl_cv_long_double_equals_double=yes],
++ [gl_cv_long_double_equals_double=no])
++ ])
++ if test $gl_cv_long_double_equals_double = yes; then
++ AC_DEFINE([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE], [1],
++ [Define to 1 if 'long double' and 'double' have the same representation.])
++ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1
++ else
++ HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0
++ fi
++ AC_SUBST([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE])
++])
++m4trace:m4/mbchar.m4:10: -1- AC_DEFUN([gl_MBCHAR], [
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++])
++m4trace:m4/mbiter.m4:10: -1- AC_DEFUN([gl_MBITER], [
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ :
++])
++m4trace:m4/mbrlen.m4:7: -1- AC_DEFUN([gl_FUNC_MBRLEN], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ AC_REQUIRE([gl_FUNC_MBRTOWC])
++ AC_CHECK_FUNCS_ONCE([mbrlen])
++ if test $ac_cv_func_mbrlen = no; then
++ HAVE_MBRLEN=0
++ AC_CHECK_DECLS([mbrlen],,, [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++]])
++ if test $ac_cv_have_decl_mbrlen = yes; then
++ dnl On Minix 3.1.8, the system's <wchar.h> declares mbrlen() although
++ dnl it does not have the function. Avoid a collision with gnulib's
++ dnl replacement.
++ REPLACE_MBRLEN=1
++ fi
++ else
++ dnl Most bugs affecting the system's mbrtowc function also affect the
++ dnl mbrlen function. So override mbrlen whenever mbrtowc is overridden.
++ dnl We could also run the individual tests below; the results would be
++ dnl the same.
++ if test $REPLACE_MBRTOWC = 1; then
++ REPLACE_MBRLEN=1
++ fi
++ fi
++])
++m4trace:m4/mbrlen.m4:47: -1- AC_DEFUN([gl_MBRLEN_INCOMPLETE_STATE], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_JA])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrlen handles incomplete characters],
++ [gl_cv_func_mbrlen_incomplete_state],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrlen_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrlen_incomplete_state="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_JA != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrlen (input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_mbrlen_incomplete_state=yes],
++ [gl_cv_func_mbrlen_incomplete_state=no],
++ [])
++ fi
++ ])
++])
++m4trace:m4/mbrlen.m4:104: -1- AC_DEFUN([gl_MBRLEN_RETVAL], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR_UTF8])
++ AC_REQUIRE([gt_LOCALE_JA])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrlen has a correct return value],
++ [gl_cv_func_mbrlen_retval],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on HP-UX and Solaris.
++ hpux* | solaris*) gl_cv_func_mbrlen_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrlen_retval="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ /* This fails on Solaris. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "B\303\274\303\237er"; /* "Büßer" */
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrlen (input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrlen (input + 2, 5, &state) != 1)
++ result |= 1;
++ }
++ }
++ /* This fails on HP-UX 11.11. */
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrlen (input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrlen (input + 2, 5, &state) != 2)
++ result |= 2;
++ }
++ }
++ return result;
++}]])],
++ [gl_cv_func_mbrlen_retval=yes],
++ [gl_cv_func_mbrlen_retval=no],
++ [])
++ fi
++ ])
++])
++m4trace:m4/mbrlen.m4:179: -1- AC_DEFUN([gl_MBRLEN_NUL_RETVAL], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_ZH_CN])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrlen returns 0 when parsing a NUL character],
++ [gl_cv_func_mbrlen_nul_retval],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Solaris 9.
++ solaris2.9) gl_cv_func_mbrlen_nul_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrlen_nul_retval="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_ZH_CN != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This crashes on Solaris 9 inside __mbrtowc_dense_gb18030. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrlen ("", 1, &state) != 0)
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_mbrlen_nul_retval=yes],
++ [gl_cv_func_mbrlen_nul_retval=no],
++ [])
++ fi
++ ])
++])
++m4trace:m4/mbrlen.m4:231: -1- AC_DEFUN([gl_PREREQ_MBRLEN], [
++ :
++])
++m4trace:m4/mbrtowc.m4:8: -1- AC_DEFUN([gl_FUNC_MBRTOWC], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ gl_MBSTATE_T_BROKEN
++
++ AC_CHECK_FUNCS_ONCE([mbrtowc])
++ if test $ac_cv_func_mbrtowc = no; then
++ HAVE_MBRTOWC=0
++ AC_CHECK_DECLS([mbrtowc],,, [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++]])
++ if test $ac_cv_have_decl_mbrtowc = yes; then
++ dnl On Minix 3.1.8, the system's <wchar.h> declares mbrtowc() although
++ dnl it does not have the function. Avoid a collision with gnulib's
++ dnl replacement.
++ REPLACE_MBRTOWC=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBRTOWC=1
++ else
++ gl_MBRTOWC_NULL_ARG1
++ gl_MBRTOWC_NULL_ARG2
++ gl_MBRTOWC_RETVAL
++ gl_MBRTOWC_NUL_RETVAL
++ case "$gl_cv_func_mbrtowc_null_arg1" in
++ *yes) ;;
++ *) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1],
++ [Define if the mbrtowc function has the NULL pwc argument bug.])
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_null_arg2" in
++ *yes) ;;
++ *) AC_DEFINE([MBRTOWC_NULL_ARG2_BUG], [1],
++ [Define if the mbrtowc function has the NULL string argument bug.])
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_retval" in
++ *yes) ;;
++ *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1],
++ [Define if the mbrtowc function returns a wrong return value.])
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ case "$gl_cv_func_mbrtowc_nul_retval" in
++ *yes) ;;
++ *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1],
++ [Define if the mbrtowc function does not return 0 for a NUL character.])
++ REPLACE_MBRTOWC=1
++ ;;
++ esac
++ fi
++ fi
++])
++m4trace:m4/mbrtowc.m4:80: -1- AC_DEFUN([gl_MBSTATE_T_BROKEN], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ AC_CHECK_FUNCS_ONCE([mbsinit])
++ AC_CHECK_FUNCS_ONCE([mbrtowc])
++ if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
++ gl_MBRTOWC_INCOMPLETE_STATE
++ gl_MBRTOWC_SANITYCHECK
++ REPLACE_MBSTATE_T=0
++ case "$gl_cv_func_mbrtowc_incomplete_state" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ case "$gl_cv_func_mbrtowc_sanitycheck" in
++ *yes) ;;
++ *) REPLACE_MBSTATE_T=1 ;;
++ esac
++ else
++ REPLACE_MBSTATE_T=1
++ fi
++])
++m4trace:m4/mbrtowc.m4:108: -1- AC_DEFUN([gl_MBRTOWC_INCOMPLETE_STATE], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_JA])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrtowc handles incomplete characters],
++ [gl_cv_func_mbrtowc_incomplete_state],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on AIX and OSF/1.
++ aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_JA != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ if (mbsinit (&state))
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_mbrtowc_incomplete_state=yes],
++ [gl_cv_func_mbrtowc_incomplete_state=no],
++ [:])
++ fi
++ ])
++])
++m4trace:m4/mbrtowc.m4:164: -1- AC_DEFUN([gl_MBRTOWC_SANITYCHECK], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_ZH_CN])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc],
++ [gl_cv_func_mbrtowc_sanitycheck],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Solaris 8.
++ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_ZH_CN != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8:
++ mbrtowc returns 2, and sets wc to 0x00F0.
++ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 6, &state) != 4
++ && mbtowc (&wc, input + 3, 6) == 4)
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_mbrtowc_sanitycheck=yes],
++ [gl_cv_func_mbrtowc_sanitycheck=no],
++ [:])
++ fi
++ ])
++])
++m4trace:m4/mbrtowc.m4:224: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG1], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR_UTF8])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrtowc handles a NULL pwc argument],
++ [gl_cv_func_mbrtowc_null_arg1],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_FR_UTF8 != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <stdlib.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "\303\237er";
++ mbstate_t state;
++ wchar_t wc;
++ size_t ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ ret = mbrtowc (&wc, input, 5, &state);
++ if (ret != 2)
++ result |= 1;
++ if (!mbsinit (&state))
++ result |= 2;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ ret = mbrtowc (NULL, input, 5, &state);
++ if (ret != 2) /* Solaris 7 fails here: ret is -1. */
++ result |= 4;
++ if (!mbsinit (&state))
++ result |= 8;
++ }
++ return result;
++}]])],
++ [gl_cv_func_mbrtowc_null_arg1=yes],
++ [gl_cv_func_mbrtowc_null_arg1=no],
++ [:])
++ fi
++ ])
++])
++m4trace:m4/mbrtowc.m4:294: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG2], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR_UTF8])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrtowc handles a NULL string argument],
++ [gl_cv_func_mbrtowc_null_arg2],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on OSF/1.
++ osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_FR_UTF8 != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++ int ret;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ wc = (wchar_t) 0xBADFACE;
++ mbrtowc (&wc, NULL, 5, &state);
++ /* Check that wc was not modified. */
++ if (wc != (wchar_t) 0xBADFACE)
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_mbrtowc_null_arg2=yes],
++ [gl_cv_func_mbrtowc_null_arg2=no],
++ [:])
++ fi
++ ])
++])
++m4trace:m4/mbrtowc.m4:354: -1- AC_DEFUN([gl_MBRTOWC_RETVAL], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR_UTF8])
++ AC_REQUIRE([gt_LOCALE_JA])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CACHE_CHECK([whether mbrtowc has a correct return value],
++ [gl_cv_func_mbrtowc_retval],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, native Windows.
++ hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
++ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ int found_some_locale = 0;
++ /* This fails on Solaris. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ char input[] = "B\303\274\303\237er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 1)
++ result |= 1;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on HP-UX 11.11. */
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
++ {
++ input[1] = '\0';
++ if (mbrtowc (&wc, input + 2, 5, &state) != 2)
++ result |= 2;
++ }
++ found_some_locale = 1;
++ }
++ /* This fails on native Windows. */
++ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
++ {
++ char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 4;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
++ {
++ char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 8;
++ }
++ found_some_locale = 1;
++ }
++ if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
++ {
++ char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
++ {
++ input[3] = '\0';
++ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
++ result |= 16;
++ }
++ found_some_locale = 1;
++ }
++ return (found_some_locale ? result : 77);
++}]])],
++ [gl_cv_func_mbrtowc_retval=yes],
++ [if test $? != 77; then
++ gl_cv_func_mbrtowc_retval=no
++ fi
++ ],
++ [:])
++ fi
++ ])
++])
++m4trace:m4/mbrtowc.m4:484: -1- AC_DEFUN([gl_MBRTOWC_NUL_RETVAL], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_ZH_CN])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbrtowc returns 0 when parsing a NUL character],
++ [gl_cv_func_mbrtowc_nul_retval],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Solaris 8 and 9.
++ solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_ZH_CN != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ /* This fails on Solaris 8 and 9. */
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ mbstate_t state;
++ wchar_t wc;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (&wc, "", 1, &state) != 0)
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_mbrtowc_nul_retval=yes],
++ [gl_cv_func_mbrtowc_nul_retval=no],
++ [:])
++ fi
++ ])
++])
++m4trace:m4/mbrtowc.m4:537: -1- AC_DEFUN([gl_PREREQ_MBRTOWC], [
++ :
++])
++m4trace:m4/mbrtowc.m4:546: -1- AC_DEFUN([AC_FUNC_MBRTOWC], [
++ dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60.
++ AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
++ gl_cv_func_mbrtowc,
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>]],
++ [[wchar_t wc;
++ char const s[] = "";
++ size_t n = 1;
++ mbstate_t state;
++ return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])],
++ gl_cv_func_mbrtowc=yes,
++ gl_cv_func_mbrtowc=no)])
++ if test $gl_cv_func_mbrtowc = yes; then
++ AC_DEFINE([HAVE_MBRTOWC], [1],
++ [Define to 1 if mbrtowc and mbstate_t are properly declared.])
++ fi
++])
++m4trace:m4/mbsinit.m4:7: -1- AC_DEFUN([gl_FUNC_MBSINIT], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ gl_MBSTATE_T_BROKEN
++
++ AC_CHECK_FUNCS_ONCE([mbsinit])
++ if test $ac_cv_func_mbsinit = no; then
++ HAVE_MBSINIT=0
++ AC_CHECK_DECLS([mbsinit],,, [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++]])
++ if test $ac_cv_have_decl_mbsinit = yes; then
++ dnl On Minix 3.1.8, the system's <wchar.h> declares mbsinit() although
++ dnl it does not have the function. Avoid a collision with gnulib's
++ dnl replacement.
++ REPLACE_MBSINIT=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBSINIT=1
++ else
++ dnl On mingw, mbsinit() always returns 1, which is inappropriate for
++ dnl states produced by mbrtowc() for an incomplete multibyte character
++ dnl in multibyte locales.
++ case "$host_os" in
++ mingw*) REPLACE_MBSINIT=1 ;;
++ esac
++ fi
++ fi
++])
++m4trace:m4/mbsinit.m4:49: -1- AC_DEFUN([gl_PREREQ_MBSINIT], [
++ :
++])
++m4trace:m4/mbslen.m4:7: -1- AC_DEFUN([gl_FUNC_MBSLEN], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([mbslen])
++ if test $ac_cv_func_mbslen = yes; then
++ HAVE_MBSLEN=1
++ else
++ HAVE_MBSLEN=0
++ fi
++])
++m4trace:m4/mbsrtowcs.m4:7: -1- AC_DEFUN([gl_FUNC_MBSRTOWCS], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ gl_MBSTATE_T_BROKEN
++
++ AC_CHECK_FUNCS_ONCE([mbsrtowcs])
++ if test $ac_cv_func_mbsrtowcs = no; then
++ HAVE_MBSRTOWCS=0
++ AC_CHECK_DECLS([mbsrtowcs],,, [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++]])
++ if test $ac_cv_have_decl_mbsrtowcs = yes; then
++ dnl On Minix 3.1.8, the system's <wchar.h> declares mbsrtowcs() although
++ dnl it does not have the function. Avoid a collision with gnulib's
++ dnl replacement.
++ REPLACE_MBSRTOWCS=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_MBSRTOWCS=1
++ else
++ gl_MBSRTOWCS_WORKS
++ case "$gl_cv_func_mbsrtowcs_works" in
++ *yes) ;;
++ *) REPLACE_MBSRTOWCS=1 ;;
++ esac
++ fi
++ fi
++])
++m4trace:m4/mbsrtowcs.m4:49: -1- AC_DEFUN([gl_MBSRTOWCS_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR])
++ AC_REQUIRE([gt_LOCALE_FR_UTF8])
++ AC_REQUIRE([gt_LOCALE_JA])
++ AC_REQUIRE([gt_LOCALE_ZH_CN])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether mbsrtowcs works],
++ [gl_cv_func_mbsrtowcs_works],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on HP-UX, Solaris, mingw.
++ hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_mbsrtowcs_works="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ /* Test whether the function supports a NULL destination argument.
++ This fails on native Windows. */
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ const char input[] = "\337er";
++ const char *src = input;
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbsrtowcs (NULL, &src, 1, &state) != 3
++ || src != input)
++ result |= 1;
++ }
++ /* Test whether the function works when started with a conversion state
++ in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ const char input[] = "B\303\274\303\237er";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 2;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 4)
++ result |= 2;
++ }
++ }
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ const char input[] = "<\306\374\313\334\270\354>";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 4;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 3)
++ result |= 4;
++ }
++ }
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ const char input[] = "B\250\271\201\060\211\070er";
++ mbstate_t state;
++
++ memset (&state, '\0', sizeof (mbstate_t));
++ if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
++ if (!mbsinit (&state))
++ {
++ const char *src = input + 2;
++ if (mbsrtowcs (NULL, &src, 10, &state) != 4)
++ result |= 8;
++ }
++ }
++ return result;
++}]])],
++ [gl_cv_func_mbsrtowcs_works=yes],
++ [gl_cv_func_mbsrtowcs_works=no],
++ [:])
++ fi
++ ])
++])
++m4trace:m4/mbsrtowcs.m4:153: -1- AC_DEFUN([gl_PREREQ_MBSRTOWCS], [
++ :
++])
++m4trace:m4/mbstate_t.m4:15: -1- AC_DEFUN([AC_TYPE_MBSTATE_T], [
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11
++
++ AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [AC_INCLUDES_DEFAULT[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>]],
++ [[mbstate_t x; return sizeof x;]])],
++ [ac_cv_type_mbstate_t=yes],
++ [ac_cv_type_mbstate_t=no])])
++ if test $ac_cv_type_mbstate_t = yes; then
++ AC_DEFINE([HAVE_MBSTATE_T], [1],
++ [Define to 1 if <wchar.h> declares mbstate_t.])
++ else
++ AC_DEFINE([mbstate_t], [int],
++ [Define to a type if <wchar.h> does not define.])
++ fi
++])
++m4trace:m4/mbswidth.m4:10: -1- AC_DEFUN([gl_MBSWIDTH], [
++ AC_CHECK_HEADERS_ONCE([wchar.h])
++ AC_CHECK_FUNCS_ONCE([isascii mbsinit])
++
++ dnl UnixWare 7.1.1 <wchar.h> has a declaration of a function mbswidth()
++ dnl that clashes with ours.
++ AC_CACHE_CHECK([whether mbswidth is declared in <wchar.h>],
++ [ac_cv_have_decl_mbswidth],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++ ]],
++ [[
++ char *p = (char *) mbswidth;
++ return !p;
++ ]])],
++ [ac_cv_have_decl_mbswidth=yes],
++ [ac_cv_have_decl_mbswidth=no])])
++ if test $ac_cv_have_decl_mbswidth = yes; then
++ ac_val=1
++ else
++ ac_val=0
++ fi
++ AC_DEFINE_UNQUOTED([HAVE_DECL_MBSWIDTH_IN_WCHAR_H], [$ac_val],
++ [Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0 otherwise.])
++
++ AC_TYPE_MBSTATE_T
++])
++m4trace:m4/mbtowc.m4:7: -1- AC_DEFUN([gl_FUNC_MBTOWC], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++
++ if false; then
++ REPLACE_MBTOWC=1
++ fi
++])
++m4trace:m4/mbtowc.m4:17: -1- AC_DEFUN([gl_PREREQ_MBTOWC], [
++ :
++])
++m4trace:m4/md5.m4:7: -1- AC_DEFUN([gl_MD5], [
++ dnl Prerequisites of lib/md5.c.
++ AC_REQUIRE([gl_BIGENDIAN])
++ :
++])
++m4trace:m4/memcasecmp.m4:7: -1- AC_DEFUN([gl_MEMCASECMP], [
++ :
++])
++m4trace:m4/memchr.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_MEMCHR], [
++ dnl Check for prerequisites for memory fence checks.
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ m4_ifdef([gl_FUNC_MEMCHR_OBSOLETE], [
++ dnl These days, we assume memchr is present. But if support for old
++ dnl platforms is desired:
++ AC_CHECK_FUNCS_ONCE([memchr])
++ if test $ac_cv_func_memchr = no; then
++ HAVE_MEMCHR=0
++ fi
++ ])
++ if test $HAVE_MEMCHR = 1; then
++ # Detect platform-specific bugs in some versions of glibc:
++ # memchr should not dereference anything with length 0
++ # http://bugzilla.redhat.com/499689
++ # memchr should not dereference overestimated length after a match
++ # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
++ # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
++ # Assume that memchr works on platforms that lack mprotect.
++ AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <string.h>
++#if HAVE_SYS_MMAN_H
++# include <fcntl.h>
++# include <unistd.h>
++# include <sys/types.h>
++# include <sys/mman.h>
++# ifndef MAP_FILE
++# define MAP_FILE 0
++# endif
++#endif
++]], [[
++ int result = 0;
++ char *fence = NULL;
++#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
++# if HAVE_MAP_ANONYMOUS
++ const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
++ const int fd = -1;
++# else /* !HAVE_MAP_ANONYMOUS */
++ const int flags = MAP_FILE | MAP_PRIVATE;
++ int fd = open ("/dev/zero", O_RDONLY, 0666);
++ if (fd >= 0)
++# endif
++ {
++ int pagesize = getpagesize ();
++ char *two_pages =
++ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
++ flags, fd, 0);
++ if (two_pages != (char *)(-1)
++ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
++ fence = two_pages + pagesize;
++ }
++#endif
++ if (fence)
++ {
++ if (memchr (fence, 0, 0))
++ result |= 1;
++ strcpy (fence - 9, "12345678");
++ if (memchr (fence - 9, 0, 79) != fence - 1)
++ result |= 2;
++ if (memchr (fence - 1, 0, 3) != fence - 1)
++ result |= 4;
++ }
++ return result;
++]])], [gl_cv_func_memchr_works=yes], [gl_cv_func_memchr_works=no],
++ [dnl Be pessimistic for now.
++ gl_cv_func_memchr_works="guessing no"])])
++ if test "$gl_cv_func_memchr_works" != yes; then
++ REPLACE_MEMCHR=1
++ fi
++ fi
++])
++m4trace:m4/memchr.m4:86: -1- AC_DEFUN([gl_PREREQ_MEMCHR], [
++ AC_CHECK_HEADERS([bp-sym.h])
++])
++m4trace:m4/memcoll.m4:8: -1- AC_DEFUN([gl_MEMCOLL], [:])
++m4trace:m4/mempcpy.m4:8: -1- AC_DEFUN([gl_FUNC_MEMPCPY], [
++ dnl Persuade glibc <string.h> to declare mempcpy().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'.
++ AC_REQUIRE([AC_C_RESTRICT])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_FUNCS([mempcpy])
++ if test $ac_cv_func_mempcpy = no; then
++ HAVE_MEMPCPY=0
++ fi
++])
++m4trace:m4/mempcpy.m4:24: -1- AC_DEFUN([gl_PREREQ_MEMPCPY], [
++ :
++])
++m4trace:m4/memrchr.m4:8: -1- AC_DEFUN([gl_FUNC_MEMRCHR], [
++ dnl Persuade glibc <string.h> to declare memrchr().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_DECLS_ONCE([memrchr])
++ if test $ac_cv_have_decl_memrchr = no; then
++ HAVE_DECL_MEMRCHR=0
++ fi
++
++ AC_CHECK_FUNCS([memrchr])
++])
++m4trace:m4/memrchr.m4:23: -1- AC_DEFUN([gl_PREREQ_MEMRCHR], [:])
++m4trace:m4/mgetgroups.m4:7: -1- AC_DEFUN([gl_MGETGROUPS], [
++ AC_CHECK_FUNCS_ONCE([getgrouplist])
++])
++m4trace:m4/mkancesdirs.m4:7: -1- AC_DEFUN([gl_MKANCESDIRS], [
++ :
++])
++m4trace:m4/mkdir-p.m4:7: -1- AC_DEFUN([gl_MKDIR_PARENTS], [
++ dnl Prerequisites of lib/dirchownmod.c.
++ AC_CHECK_FUNCS_ONCE([fchmod])
++])
++m4trace:m4/mkdir.m4:11: -1- AC_DEFUN([gl_FUNC_MKDIR], [dnl
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CACHE_CHECK([whether mkdir handles trailing slash],
++ [gl_cv_func_mkdir_trailing_slash_works],
++ [rm -rf conftest.dir
++ AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++# include <sys/types.h>
++# include <sys/stat.h>
++]], [return mkdir ("conftest.dir/", 0700);])],
++ [gl_cv_func_mkdir_trailing_slash_works=yes],
++ [gl_cv_func_mkdir_trailing_slash_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.dir
++ ]
++ )
++ case "$gl_cv_func_mkdir_trailing_slash_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKDIR=1
++ ;;
++ esac
++
++ AC_CACHE_CHECK([whether mkdir handles trailing dot],
++ [gl_cv_func_mkdir_trailing_dot_works],
++ [rm -rf conftest.dir
++ AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++# include <sys/types.h>
++# include <sys/stat.h>
++]], [return !mkdir ("conftest.dir/./", 0700);])],
++ [gl_cv_func_mkdir_trailing_dot_works=yes],
++ [gl_cv_func_mkdir_trailing_dot_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.dir
++ ]
++ )
++ case "$gl_cv_func_mkdir_trailing_dot_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKDIR=1
++ AC_DEFINE([FUNC_MKDIR_DOT_BUG], [1], [Define to 1 if mkdir mistakenly
++ creates a directory given with a trailing dot component.])
++ ;;
++ esac
++])
++m4trace:m4/mkfifo.m4:11: -1- AC_DEFUN([gl_FUNC_MKFIFO], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([mkfifo])
++ if test $ac_cv_func_mkfifo = no; then
++ HAVE_MKFIFO=0
++ else
++ dnl Check for Solaris 9 and FreeBSD bug with trailing slash.
++ AC_CHECK_FUNCS_ONCE([lstat])
++ AC_CACHE_CHECK([whether mkfifo rejects trailing slashes],
++ [gl_cv_func_mkfifo_works],
++ [# Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.tmp conftest.lnk
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/stat.h>
++ ]],
++ [[int result = 0;
++ if (!mkfifo ("conftest.tmp/", 0600))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!mkfifo ("conftest.lnk/", 0600))
++ result |= 2;
++#endif
++ return result;
++ ]])],
++ [gl_cv_func_mkfifo_works=yes], [gl_cv_func_mkfifo_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mkfifo_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.tmp conftest.lnk])
++ case "$gl_cv_func_mkfifo_works" in
++ *yes) ;;
++ *)
++ AC_DEFINE([MKFIFO_TRAILING_SLASH_BUG], [1], [Define to 1 if mkfifo
++ does not reject trailing slash])
++ REPLACE_MKFIFO=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/mknod.m4:11: -1- AC_DEFUN([gl_FUNC_MKNOD], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_FUNC_MKFIFO])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([mknod])
++ if test $ac_cv_func_mknod = no; then
++ HAVE_MKNOD=0
++ else
++ dnl Detect BSD bug, where mknod requires root privileges to create fifo.
++ AC_CACHE_CHECK([whether mknod can create fifo without root privileges],
++ [gl_cv_func_mknod_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/stat.h>
++ #include <unistd.h>
++
++ /* Copied from root-uid.h. FIXME: Just use root-uid.h. */
++ #ifdef __TANDEM
++ # define ROOT_UID 65535
++ #else
++ # define ROOT_UID 0
++ #endif
++]], [[/* Indeterminate for super-user, assume no. Why are you running
++ configure as root, anyway? */
++ if (geteuid () == ROOT_UID) return 99;
++ if (mknod ("conftest.fifo", S_IFIFO | 0600, 0)) return 2;]])],
++ [gl_cv_func_mknod_works=yes],
++ [if test $? = 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
++ AC_MSG_FAILURE([you should not run configure as root ]dnl
++[(set FORCE_UNSAFE_CONFIGURE=1 in environment to bypass this check)])
++ fi
++ gl_cv_func_mknod_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_mknod_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_mknod_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.fifo])
++ case "$gl_cv_func_mknod_works" in
++ *yes) ;;
++ *)
++ REPLACE_MKNOD=1
++ AC_DEFINE([MKNOD_FIFO_BUG], [1], [Define to 1 if mknod cannot create
++ a fifo without super-user privileges])
++ ;;
++ esac
++ dnl Systems that mishandle trailing slash on mkfifo also goof on mknod.
++ if test $REPLACE_MKFIFO = 1; then
++ REPLACE_MKNOD=1
++ fi
++ fi
++])
++m4trace:m4/mkstemp.m4:16: -1- AC_DEFUN([gl_FUNC_MKSTEMP], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ AC_CHECK_FUNCS_ONCE([mkstemp])
++ if test $ac_cv_func_mkstemp = yes; then
++ AC_CACHE_CHECK([for working mkstemp],
++ [gl_cv_func_working_mkstemp],
++ [
++ mkdir conftest.mkstemp
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [AC_INCLUDES_DEFAULT],
++ [[int result = 0;
++ int i;
++ off_t large = (off_t) 4294967295u;
++ if (large < 0)
++ large = 2147483647;
++ umask (0);
++ for (i = 0; i < 70; i++)
++ {
++ char templ[] = "conftest.mkstemp/coXXXXXX";
++ int (*mkstemp_function) (char *) = mkstemp;
++ int fd = mkstemp_function (templ);
++ if (fd < 0)
++ result |= 1;
++ else
++ {
++ struct stat st;
++ if (lseek (fd, large, SEEK_SET) != large)
++ result |= 2;
++ if (fstat (fd, &st) < 0)
++ result |= 4;
++ else if (st.st_mode & 0077)
++ result |= 8;
++ if (close (fd))
++ result |= 16;
++ }
++ }
++ return result;]])],
++ [gl_cv_func_working_mkstemp=yes],
++ [gl_cv_func_working_mkstemp=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_working_mkstemp="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_working_mkstemp="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.mkstemp
++ ])
++ case "$gl_cv_func_working_mkstemp" in
++ *yes) ;;
++ *)
++ REPLACE_MKSTEMP=1
++ ;;
++ esac
++ else
++ HAVE_MKSTEMP=0
++ fi
++])
++m4trace:m4/mkstemp.m4:80: -1- AC_DEFUN([gl_PREREQ_MKSTEMP], [
++])
++m4trace:m4/mktime.m4:10: -1- AC_DEFUN([gl_FUNC_MKTIME], [
++ AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
++
++ dnl We don't use AC_FUNC_MKTIME any more, because it is no longer maintained
++ dnl in Autoconf and because it invokes AC_LIBOBJ.
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CHECK_FUNCS_ONCE([alarm])
++ AC_REQUIRE([gl_MULTIARCH])
++ if test $APPLE_UNIVERSAL_BUILD = 1; then
++ # A universal build on Apple Mac OS X platforms.
++ # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
++ # But we need a configuration result that is valid in both modes.
++ gl_cv_func_working_mktime=no
++ fi
++ AC_CACHE_CHECK([for working mktime], [gl_cv_func_working_mktime],
++ [AC_RUN_IFELSE(
++ [AC_LANG_SOURCE(
++[[/* Test program from Paul Eggert and Tony Leneis. */
++#include <limits.h>
++#include <stdlib.h>
++#include <time.h>
++
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++
++#ifndef HAVE_ALARM
++# define alarm(X) /* empty */
++#endif
++
++/* Work around redefinition to rpl_putenv by other config tests. */
++#undef putenv
++
++static time_t time_t_max;
++static time_t time_t_min;
++
++/* Values we'll use to set the TZ environment variable. */
++static char *tz_strings[] = {
++ (char *) 0, "TZ=GMT0", "TZ=JST-9",
++ "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
++};
++#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
++
++/* Return 0 if mktime fails to convert a date in the spring-forward gap.
++ Based on a problem report from Andreas Jaeger. */
++static int
++spring_forward_gap ()
++{
++ /* glibc (up to about 1998-10-07) failed this test. */
++ struct tm tm;
++
++ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
++ instead of "TZ=America/Vancouver" in order to detect the bug even
++ on systems that don't support the Olson extension, or don't have the
++ full zoneinfo tables installed. */
++ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
++
++ tm.tm_year = 98;
++ tm.tm_mon = 3;
++ tm.tm_mday = 5;
++ tm.tm_hour = 2;
++ tm.tm_min = 0;
++ tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++ return mktime (&tm) != (time_t) -1;
++}
++
++static int
++mktime_test1 (time_t now)
++{
++ struct tm *lt;
++ return ! (lt = localtime (&now)) || mktime (lt) == now;
++}
++
++static int
++mktime_test (time_t now)
++{
++ return (mktime_test1 (now)
++ && mktime_test1 ((time_t) (time_t_max - now))
++ && mktime_test1 ((time_t) (time_t_min + now)));
++}
++
++static int
++irix_6_4_bug ()
++{
++ /* Based on code from Ariel Faigon. */
++ struct tm tm;
++ tm.tm_year = 96;
++ tm.tm_mon = 3;
++ tm.tm_mday = 0;
++ tm.tm_hour = 0;
++ tm.tm_min = 0;
++ tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++ mktime (&tm);
++ return tm.tm_mon == 2 && tm.tm_mday == 31;
++}
++
++static int
++bigtime_test (int j)
++{
++ struct tm tm;
++ time_t now;
++ tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
++ now = mktime (&tm);
++ if (now != (time_t) -1)
++ {
++ struct tm *lt = localtime (&now);
++ if (! (lt
++ && lt->tm_year == tm.tm_year
++ && lt->tm_mon == tm.tm_mon
++ && lt->tm_mday == tm.tm_mday
++ && lt->tm_hour == tm.tm_hour
++ && lt->tm_min == tm.tm_min
++ && lt->tm_sec == tm.tm_sec
++ && lt->tm_yday == tm.tm_yday
++ && lt->tm_wday == tm.tm_wday
++ && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
++ == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
++ return 0;
++ }
++ return 1;
++}
++
++static int
++year_2050_test ()
++{
++ /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
++ ignoring leap seconds. */
++ unsigned long int answer = 2527315200UL;
++
++ struct tm tm;
++ time_t t;
++ tm.tm_year = 2050 - 1900;
++ tm.tm_mon = 2 - 1;
++ tm.tm_mday = 1;
++ tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
++ tm.tm_isdst = -1;
++
++ /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
++ instead of "TZ=America/Vancouver" in order to detect the bug even
++ on systems that don't support the Olson extension, or don't have the
++ full zoneinfo tables installed. */
++ putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
++
++ t = mktime (&tm);
++
++ /* Check that the result is either a failure, or close enough
++ to the correct answer that we can assume the discrepancy is
++ due to leap seconds. */
++ return (t == (time_t) -1
++ || (0 < t && answer - 120 <= t && t <= answer + 120));
++}
++
++int
++main ()
++{
++ int result = 0;
++ time_t t, delta;
++ int i, j;
++ int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
++ int time_t_signed = ! ((time_t) 0 < (time_t) -1);
++
++ /* This test makes some buggy mktime implementations loop.
++ Give up after 60 seconds; a mktime slower than that
++ isn't worth using anyway. */
++ alarm (60);
++
++ time_t_max = (! time_t_signed
++ ? (time_t) -1
++ : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
++ * 2 + 1));
++ time_t_min = (! time_t_signed
++ ? (time_t) 0
++ : time_t_signed_magnitude
++ ? ~ (time_t) 0
++ : ~ time_t_max);
++
++ delta = time_t_max / 997; /* a suitable prime number */
++ for (i = 0; i < N_STRINGS; i++)
++ {
++ if (tz_strings[i])
++ putenv (tz_strings[i]);
++
++ for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
++ if (! mktime_test (t))
++ result |= 1;
++ if ((result & 2) == 0
++ && ! (mktime_test ((time_t) 1)
++ && mktime_test ((time_t) (60 * 60))
++ && mktime_test ((time_t) (60 * 60 * 24))))
++ result |= 2;
++
++ for (j = 1; (result & 4) == 0; j <<= 1)
++ {
++ if (! bigtime_test (j))
++ result |= 4;
++ if (INT_MAX / 2 < j)
++ break;
++ }
++ if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
++ result |= 8;
++ }
++ if (! irix_6_4_bug ())
++ result |= 16;
++ if (! spring_forward_gap ())
++ result |= 32;
++ if (! year_2050_test ())
++ result |= 64;
++ return result;
++}]])],
++ [gl_cv_func_working_mktime=yes],
++ [gl_cv_func_working_mktime=no],
++ [gl_cv_func_working_mktime=no])
++ ])
++
++ if test $gl_cv_func_working_mktime = no; then
++ REPLACE_MKTIME=1
++ else
++ REPLACE_MKTIME=0
++ fi
++])
++m4trace:m4/mktime.m4:234: -1- AC_DEFUN([gl_FUNC_MKTIME_INTERNAL], [
++ AC_REQUIRE([gl_FUNC_MKTIME])
++ if test $REPLACE_MKTIME = 0; then
++ dnl BeOS has __mktime_internal in libc, but other platforms don't.
++ AC_CHECK_FUNC([__mktime_internal],
++ [AC_DEFINE([mktime_internal], [__mktime_internal],
++ [Define to the real name of the mktime_internal function.])
++ ],
++ [dnl mktime works but it doesn't export __mktime_internal,
++ dnl so we need to substitute our own mktime implementation.
++ REPLACE_MKTIME=1
++ ])
++ fi
++])
++m4trace:m4/mktime.m4:250: -1- AC_DEFUN([gl_PREREQ_MKTIME], [:])
++m4trace:m4/mmap-anon.m4:16: -1- AC_DEFUN([gl_FUNC_MMAP_ANON], [
++ dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
++ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
++ # irrelevant for anonymous mappings.
++ AC_CHECK_FUNC([mmap], [gl_have_mmap=yes], [gl_have_mmap=no])
++
++ # Try to allow MAP_ANONYMOUS.
++ gl_have_mmap_anonymous=no
++ if test $gl_have_mmap = yes; then
++ AC_MSG_CHECKING([for MAP_ANONYMOUS])
++ AC_EGREP_CPP([I cannot identify this map], [
++#include <sys/mman.h>
++#ifdef MAP_ANONYMOUS
++ I cannot identify this map
++#endif
++],
++ [gl_have_mmap_anonymous=yes])
++ if test $gl_have_mmap_anonymous != yes; then
++ AC_EGREP_CPP([I cannot identify this map], [
++#include <sys/mman.h>
++#ifdef MAP_ANON
++ I cannot identify this map
++#endif
++],
++ [AC_DEFINE([MAP_ANONYMOUS], [MAP_ANON],
++ [Define to a substitute value for mmap()'s MAP_ANONYMOUS flag.])
++ gl_have_mmap_anonymous=yes])
++ fi
++ AC_MSG_RESULT([$gl_have_mmap_anonymous])
++ if test $gl_have_mmap_anonymous = yes; then
++ AC_DEFINE([HAVE_MAP_ANONYMOUS], [1],
++ [Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>.])
++ fi
++ fi
++])
++m4trace:m4/mode_t.m4:12: -1- AC_DEFUN([gl_PROMOTED_TYPE_MODE_T], [
++ AC_REQUIRE([AC_TYPE_MODE_T])
++ AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [
++ dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int',
++ dnl and to itself otherwise. This assumption is not guaranteed by the ISO C
++ dnl standard, but we don't know of any real-world counterexamples.
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]],
++ [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])],
++ [gl_cv_promoted_mode_t='int'],
++ [gl_cv_promoted_mode_t='mode_t'])
++ ])
++ AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t],
++ [Define to the type that is the result of default argument promotions of type mode_t.])
++])
++m4trace:m4/modechange.m4:8: -1- AC_DEFUN([gl_MODECHANGE], [
++ :
++])
++m4trace:m4/mountlist.m4:7: -1- AC_DEFUN([gl_MOUNTLIST], [
++ gl_LIST_MOUNTED_FILE_SYSTEMS([gl_cv_list_mounted_fs=yes],
++ [gl_cv_list_mounted_fs=no])
++])
++m4trace:m4/mountlist.m4:14: -1- AC_DEFUN([gl_PREREQ_MOUNTLIST_EXTRA], [
++ dnl Note gl_LIST_MOUNTED_FILE_SYSTEMS checks for mntent.h, not sys/mntent.h.
++ AC_CHECK_HEADERS([sys/mntent.h])
++ gl_FSTYPENAME
++])
++m4trace:m4/mpsort.m4:9: -1- AC_DEFUN([gl_MPSORT], [
++ AC_REQUIRE([AC_C_RESTRICT])
++])
++m4trace:m4/msvc-inval.m4:7: -1- AC_DEFUN([gl_MSVC_INVAL], [
++ AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
++ if test $ac_cv_func__set_invalid_parameter_handler = yes; then
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
++ AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
++ [Define to 1 on MSVC platforms that have the "invalid parameter handler"
++ concept.])
++ else
++ HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
++ fi
++ AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++])
++m4trace:m4/msvc-nothrow.m4:7: -1- AC_DEFUN([gl_MSVC_NOTHROW], [
++ AC_REQUIRE([gl_MSVC_INVAL])
++])
++m4trace:m4/multiarch.m4:21: -1- AC_DEFUN_ONCE([gl_MULTIARCH], [
++ dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
++ gl_cv_c_multiarch=no
++ AC_COMPILE_IFELSE(
++ [AC_LANG_SOURCE(
++ [[#ifndef __APPLE_CC__
++ not a universal capable compiler
++ #endif
++ typedef int dummy;
++ ]])],
++ [
++ dnl Check for potential -arch flags. It is not universal unless
++ dnl there are at least two -arch flags with different values.
++ arch=
++ prev=
++ for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
++ if test -n "$prev"; then
++ case $word in
++ i?86 | x86_64 | ppc | ppc64)
++ if test -z "$arch" || test "$arch" = "$word"; then
++ arch="$word"
++ else
++ gl_cv_c_multiarch=yes
++ fi
++ ;;
++ esac
++ prev=
++ else
++ if test "x$word" = "x-arch"; then
++ prev=arch
++ fi
++ fi
++ done
++ ])
++ if test $gl_cv_c_multiarch = yes; then
++ APPLE_UNIVERSAL_BUILD=1
++ else
++ APPLE_UNIVERSAL_BUILD=0
++ fi
++ AC_SUBST([APPLE_UNIVERSAL_BUILD])
++])
++m4trace:m4/nanosleep.m4:14: -1- AC_DEFUN([gl_FUNC_NANOSLEEP], [
++ AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ dnl Persuade glibc and Solaris <time.h> to declare nanosleep.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_HEADERS_ONCE([sys/time.h])
++ AC_REQUIRE([gl_FUNC_SELECT])
++
++ nanosleep_save_libs=$LIBS
++
++ # Solaris 2.5.1 needs -lposix4 to get the nanosleep function.
++ # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
++ LIB_NANOSLEEP=
++ AC_SUBST([LIB_NANOSLEEP])
++ AC_SEARCH_LIBS([nanosleep], [rt posix4],
++ [test "$ac_cv_search_nanosleep" = "none required" ||
++ LIB_NANOSLEEP=$ac_cv_search_nanosleep])
++ if test "x$ac_cv_search_nanosleep" != xno; then
++ dnl The system has a nanosleep function.
++
++ AC_REQUIRE([gl_MULTIARCH])
++ if test $APPLE_UNIVERSAL_BUILD = 1; then
++ # A universal build on Apple Mac OS X platforms.
++ # The test result would be 'no (mishandles large arguments)' in 64-bit
++ # mode but 'yes' in 32-bit mode. But we need a configuration result that
++ # is valid in both modes.
++ gl_cv_func_nanosleep='no (mishandles large arguments)'
++ fi
++
++ AC_CACHE_CHECK([for working nanosleep],
++ [gl_cv_func_nanosleep],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++ #include <errno.h>
++ #include <limits.h>
++ #include <signal.h>
++ #if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #include <unistd.h>
++ #define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
++ #define TYPE_MAXIMUM(t) \
++ ((t) (! TYPE_SIGNED (t) \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++
++ static void
++ check_for_SIGALRM (int sig)
++ {
++ if (sig != SIGALRM)
++ _exit (1);
++ }
++
++ int
++ main ()
++ {
++ static struct timespec ts_sleep;
++ static struct timespec ts_remaining;
++ static struct sigaction act;
++ /* Test for major problems first. */
++ if (! nanosleep)
++ return 2;
++ act.sa_handler = check_for_SIGALRM;
++ sigemptyset (&act.sa_mask);
++ sigaction (SIGALRM, &act, NULL);
++ ts_sleep.tv_sec = 0;
++ ts_sleep.tv_nsec = 1;
++ alarm (1);
++ if (nanosleep (&ts_sleep, NULL) != 0)
++ return 3;
++ /* Test for a minor problem: the handling of large arguments. */
++ ts_sleep.tv_sec = TYPE_MAXIMUM (time_t);
++ ts_sleep.tv_nsec = 999999999;
++ alarm (1);
++ if (nanosleep (&ts_sleep, &ts_remaining) != -1)
++ return 4;
++ if (errno != EINTR)
++ return 5;
++ if (ts_remaining.tv_sec <= TYPE_MAXIMUM (time_t) - 10)
++ return 6;
++ return 0;
++ }]])],
++ [gl_cv_func_nanosleep=yes],
++ [case $? in dnl (
++ 4|5|6) gl_cv_func_nanosleep='no (mishandles large arguments)';; dnl (
++ *) gl_cv_func_nanosleep=no;;
++ esac],
++ [case "$host_os" in dnl ((
++ linux*) # Guess it halfway works when the kernel is Linux.
++ gl_cv_func_nanosleep='guessing no (mishandles large arguments)' ;;
++ *) # If we don't know, assume the worst.
++ gl_cv_func_nanosleep='guessing no' ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_nanosleep" in
++ *yes)
++ REPLACE_NANOSLEEP=0
++ ;;
++ *)
++ REPLACE_NANOSLEEP=1
++ case "$gl_cv_func_nanosleep" in
++ *"mishandles large arguments"*)
++ AC_DEFINE([HAVE_BUG_BIG_NANOSLEEP], [1],
++ [Define to 1 if nanosleep mishandles large arguments.])
++ ;;
++ *)
++ # The replacement uses select(). Add $LIBSOCKET to $LIB_NANOSLEEP.
++ for ac_lib in $LIBSOCKET; do
++ case " $LIB_NANOSLEEP " in
++ *" $ac_lib "*) ;;
++ *) LIB_NANOSLEEP="$LIB_NANOSLEEP $ac_lib";;
++ esac
++ done
++ ;;
++ esac
++ ;;
++ esac
++ else
++ HAVE_NANOSLEEP=0
++ fi
++ LIBS=$nanosleep_save_libs
++])
++m4trace:m4/nanosleep.m4:144: -1- AC_DEFUN([gl_PREREQ_NANOSLEEP], [
++ AC_CHECK_HEADERS_ONCE([sys/select.h])
++ gl_PREREQ_SIG_HANDLER_H
++])
++m4trace:m4/netdb_h.m4:7: -1- AC_DEFUN([gl_HEADER_NETDB], [
++ AC_REQUIRE([gl_NETDB_H_DEFAULTS])
++ gl_CHECK_NEXT_HEADERS([netdb.h])
++ if test $ac_cv_header_netdb_h = yes; then
++ HAVE_NETDB_H=1
++ else
++ HAVE_NETDB_H=0
++ fi
++ AC_SUBST([HAVE_NETDB_H])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <netdb.h>]],
++ [getaddrinfo freeaddrinfo gai_strerror getnameinfo])
++])
++m4trace:m4/netdb_h.m4:24: -1- AC_DEFUN([gl_NETDB_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_NETDB_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/netdb_h.m4:33: -1- AC_DEFUN([gl_NETDB_H_DEFAULTS], [
++ GNULIB_GETADDRINFO=0; AC_SUBST([GNULIB_GETADDRINFO])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_STRUCT_ADDRINFO=1; AC_SUBST([HAVE_STRUCT_ADDRINFO])
++ HAVE_DECL_FREEADDRINFO=1; AC_SUBST([HAVE_DECL_FREEADDRINFO])
++ HAVE_DECL_GAI_STRERROR=1; AC_SUBST([HAVE_DECL_GAI_STRERROR])
++ HAVE_DECL_GETADDRINFO=1; AC_SUBST([HAVE_DECL_GETADDRINFO])
++ HAVE_DECL_GETNAMEINFO=1; AC_SUBST([HAVE_DECL_GETNAMEINFO])
++ REPLACE_GAI_STRERROR=0; AC_SUBST([REPLACE_GAI_STRERROR])
++])
++m4trace:m4/netinet_in_h.m4:7: -1- AC_DEFUN([gl_HEADER_NETINET_IN], [
++ AC_CACHE_CHECK([whether <netinet/in.h> is self-contained],
++ [gl_cv_header_netinet_in_h_selfcontained],
++ [
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>]], [[]])],
++ [gl_cv_header_netinet_in_h_selfcontained=yes],
++ [gl_cv_header_netinet_in_h_selfcontained=no])
++ ])
++ if test $gl_cv_header_netinet_in_h_selfcontained = yes; then
++ NETINET_IN_H=''
++ else
++ NETINET_IN_H='netinet/in.h'
++ AC_CHECK_HEADERS([netinet/in.h])
++ gl_CHECK_NEXT_HEADERS([netinet/in.h])
++ if test $ac_cv_header_netinet_in_h = yes; then
++ HAVE_NETINET_IN_H=1
++ else
++ HAVE_NETINET_IN_H=0
++ fi
++ AC_SUBST([HAVE_NETINET_IN_H])
++ fi
++ AC_SUBST([NETINET_IN_H])
++ AM_CONDITIONAL([GL_GENERATE_NETINET_IN_H], [test -n "$NETINET_IN_H"])
++])
++m4trace:m4/nl_langinfo.m4:7: -1- AC_DEFUN([gl_FUNC_NL_LANGINFO], [
++ AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
++ AC_REQUIRE([gl_LANGINFO_H])
++ AC_CHECK_FUNCS_ONCE([nl_langinfo])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ if test $ac_cv_func_nl_langinfo = yes; then
++ # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
++ AC_CACHE_CHECK([whether YESEXPR works],
++ [gl_cv_func_nl_langinfo_yesexpr_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM([[#include <langinfo.h>
++]], [[return !*nl_langinfo(YESEXPR);
++]])],
++ [gl_cv_func_nl_langinfo_yesexpr_works=yes],
++ [gl_cv_func_nl_langinfo_yesexpr_works=no],
++ [
++ case "$host_os" in
++ # Guess no on irix systems.
++ irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
++ # Guess yes elsewhere.
++ *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
++ esac
++ ])
++ ])
++ case $gl_cv_func_nl_langinfo_yesexpr_works in
++ *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
++ *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
++ esac
++ AC_DEFINE_UNQUOTED([FUNC_NL_LANGINFO_YESEXPR_WORKS],
++ [$FUNC_NL_LANGINFO_YESEXPR_WORKS],
++ [Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string.])
++ if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
++ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
++ :
++ else
++ REPLACE_NL_LANGINFO=1
++ AC_DEFINE([REPLACE_NL_LANGINFO], [1],
++ [Define if nl_langinfo exists but is overridden by gnulib.])
++ fi
++ else
++ HAVE_NL_LANGINFO=0
++ fi
++])
++m4trace:m4/nls.m4:23: -1- AC_DEFUN([AM_NLS], [
++ AC_MSG_CHECKING([whether NLS is requested])
++ dnl Default is enabled NLS
++ AC_ARG_ENABLE([nls],
++ [ --disable-nls do not use Native Language Support],
++ USE_NLS=$enableval, USE_NLS=yes)
++ AC_MSG_RESULT([$USE_NLS])
++ AC_SUBST([USE_NLS])
++])
++m4trace:m4/nocrash.m4:18: -1- AC_DEFUN([GL_NOCRASH], [[
++#include <stdlib.h>
++#if defined __MACH__ && defined __APPLE__
++/* Avoid a crash on Mac OS X. */
++#include <mach/mach.h>
++#include <mach/mach_error.h>
++#include <mach/thread_status.h>
++#include <mach/exception.h>
++#include <mach/task.h>
++#include <pthread.h>
++/* The exception port on which our thread listens. */
++static mach_port_t our_exception_port;
++/* The main function of the thread listening for exceptions of type
++ EXC_BAD_ACCESS. */
++static void *
++mach_exception_thread (void *arg)
++{
++ /* Buffer for a message to be received. */
++ struct {
++ mach_msg_header_t head;
++ mach_msg_body_t msgh_body;
++ char data[1024];
++ } msg;
++ mach_msg_return_t retval;
++ /* Wait for a message on the exception port. */
++ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
++ our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
++ if (retval != MACH_MSG_SUCCESS)
++ abort ();
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++ mach_port_t self = mach_task_self ();
++ /* Allocate a port on which the thread shall listen for exceptions. */
++ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
++ == KERN_SUCCESS) {
++ /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
++ if (mach_port_insert_right (self, our_exception_port, our_exception_port,
++ MACH_MSG_TYPE_MAKE_SEND)
++ == KERN_SUCCESS) {
++ /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
++ for us. */
++ exception_mask_t mask = EXC_MASK_BAD_ACCESS;
++ /* Create the thread listening on the exception port. */
++ pthread_attr_t attr;
++ pthread_t thread;
++ if (pthread_attr_init (&attr) == 0
++ && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
++ && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
++ pthread_attr_destroy (&attr);
++ /* Replace the exception port info for these exceptions with our own.
++ Note that we replace the exception port for the entire task, not only
++ for a particular thread. This has the effect that when our exception
++ port gets the message, the thread specific exception port has already
++ been asked, and we don't need to bother about it.
++ See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
++ task_set_exception_ports (self, mask, our_exception_port,
++ EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
++ }
++ }
++ }
++}
++#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++/* Avoid a crash on native Windows. */
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++#include <winerror.h>
++static LONG WINAPI
++exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
++{
++ switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
++ {
++ case EXCEPTION_ACCESS_VIOLATION:
++ case EXCEPTION_IN_PAGE_ERROR:
++ case EXCEPTION_STACK_OVERFLOW:
++ case EXCEPTION_GUARD_PAGE:
++ case EXCEPTION_PRIV_INSTRUCTION:
++ case EXCEPTION_ILLEGAL_INSTRUCTION:
++ case EXCEPTION_DATATYPE_MISALIGNMENT:
++ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
++ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
++ exit (1);
++ }
++ return EXCEPTION_CONTINUE_SEARCH;
++}
++static void
++nocrash_init (void)
++{
++ SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
++}
++#else
++/* Avoid a crash on POSIX systems. */
++#include <signal.h>
++/* A POSIX signal handler. */
++static void
++exception_handler (int sig)
++{
++ exit (1);
++}
++static void
++nocrash_init (void)
++{
++#ifdef SIGSEGV
++ signal (SIGSEGV, exception_handler);
++#endif
++#ifdef SIGBUS
++ signal (SIGBUS, exception_handler);
++#endif
++}
++#endif
++]])
++m4trace:m4/non-recursive-gnulib-prefix-hack.m4:10: -1- AC_DEFUN([gl_NON_RECURSIVE_GNULIB_PREFIX_HACK], [
++ # Tell AC_LIBSOURCES where to find source files like alloca.c.
++ AC_CONFIG_LIBOBJ_DIR([lib])
++
++ # This hack originated in bison. It is required when using non-recursive
++ # automake rules to build from gnulib-provided lib/ sources. Hence, LIB_DIR
++ # is usually simply "lib". Those rules use the list of names like "fchdir.o"
++ # and "strstr.o" in gl_LIBOBJS. With non-recursive make, we must prefix each
++ # such file name with the "lib/" prefix. See also build-aux/prefix-gnulib-mk.
++ gl_LIBOBJS=`echo "$gl_LIBOBJS" | sed -e 's, , $1/,g'`
++
++ # Listing the names of the variables to prefix is error-prone.
++ # Rather, adjust each AC_SUBST'd variable whose name ends in '_H'
++ # and whose value ends in '.h'.
++ for ac_var in $ac_subst_vars
++ do
++ eval "ac_val=\$$ac_var"
++ case $ac_var:$ac_val in
++ (*_H:*.h) eval "$ac_var=$1/\$$ac_var";;
++ esac
++ done
++
++ # If $ALLOCA is not empty, prefix its value with "lib/".
++ test -n "$ALLOCA" && ALLOCA="lib/$ALLOCA"
++])
++m4trace:m4/nproc.m4:7: -1- AC_DEFUN([gl_NPROC], [
++ gl_PREREQ_NPROC
++])
++m4trace:m4/nproc.m4:13: -1- AC_DEFUN([gl_PREREQ_NPROC], [
++ dnl Persuade glibc <sched.h> to declare CPU_SETSIZE, CPU_ISSET etc.
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_HEADERS([sys/pstat.h sys/sysmp.h sys/param.h],,,
++ [AC_INCLUDES_DEFAULT])
++ dnl <sys/sysctl.h> requires <sys/param.h> on OpenBSD 4.0.
++ AC_CHECK_HEADERS([sys/sysctl.h],,,
++ [AC_INCLUDES_DEFAULT
++ #if HAVE_SYS_PARAM_H
++ # include <sys/param.h>
++ #endif
++ ])
++
++ AC_CHECK_FUNCS([sched_getaffinity sched_getaffinity_np \
++ pstat_getdynamic sysmp sysctl])
++
++ dnl Test whether sched_getaffinity has the expected declaration.
++ dnl glibc 2.3.[0-2]:
++ dnl int sched_getaffinity (pid_t, unsigned int, unsigned long int *);
++ dnl glibc 2.3.3:
++ dnl int sched_getaffinity (pid_t, cpu_set_t *);
++ dnl glibc >= 2.3.4:
++ dnl int sched_getaffinity (pid_t, size_t, cpu_set_t *);
++ if test $ac_cv_func_sched_getaffinity = yes; then
++ AC_CACHE_CHECK([for glibc compatible sched_getaffinity],
++ [gl_cv_func_sched_getaffinity3],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sched.h>]],
++ [[sched_getaffinity (0, 0, (cpu_set_t *) 0);]])],
++ [gl_cv_func_sched_getaffinity3=yes],
++ [gl_cv_func_sched_getaffinity3=no])
++ ])
++ if test $gl_cv_func_sched_getaffinity3 = yes; then
++ AC_DEFINE([HAVE_SCHED_GETAFFINITY_LIKE_GLIBC], [1],
++ [Define to 1 if sched_getaffinity has a glibc compatible declaration.])
++ fi
++ fi
++])
++m4trace:m4/off_t.m4:10: -1- AC_DEFUN([gl_TYPE_OFF_T], [
++ m4_ifdef([gl_LARGEFILE], [
++ AC_REQUIRE([gl_LARGEFILE])
++ ], [
++ WINDOWS_64_BIT_OFF_T=0
++ ])
++ AC_SUBST([WINDOWS_64_BIT_OFF_T])
++])
++m4trace:m4/open.m4:7: -1- AC_DEFUN([gl_FUNC_OPEN], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ case "$host_os" in
++ mingw* | pw*)
++ REPLACE_OPEN=1
++ ;;
++ *)
++ dnl open("foo/") should not create a file when the file name has a
++ dnl trailing slash. FreeBSD only has the problem on symlinks.
++ AC_CHECK_FUNCS_ONCE([lstat])
++ AC_CACHE_CHECK([whether open recognizes a trailing slash],
++ [gl_cv_func_open_slash],
++ [# Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ touch conftest.tmp
++ ln -s conftest.tmp conftest.lnk
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <fcntl.h>
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++int main ()
++{
++ int result = 0;
++#if HAVE_LSTAT
++ if (open ("conftest.lnk/", O_RDONLY) != -1)
++ result |= 1;
++#endif
++ if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
++ result |= 2;
++ return result;
++}]])],
++ [gl_cv_func_open_slash=yes],
++ [gl_cv_func_open_slash=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
++ gl_cv_func_open_slash="guessing no" ;;
++ *)
++ gl_cv_func_open_slash="guessing yes" ;;
++ esac
++changequote([,])dnl
++ ])
++ rm -f conftest.sl conftest.tmp conftest.lnk
++ ])
++ case "$gl_cv_func_open_slash" in
++ *no)
++ AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1],
++ [Define to 1 if open() fails to recognize a trailing slash.])
++ REPLACE_OPEN=1
++ ;;
++ esac
++ ;;
++ esac
++ dnl Replace open() for supporting the gnulib-defined fchdir() function,
++ dnl to keep fchdir's bookkeeping up-to-date.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ if test $REPLACE_OPEN = 0; then
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ REPLACE_OPEN=1
++ fi
++ fi
++ ])
++ dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag.
++ m4_ifdef([gl_NONBLOCKING_IO], [
++ if test $REPLACE_OPEN = 0; then
++ gl_NONBLOCKING_IO
++ if test $gl_cv_have_open_O_NONBLOCK != yes; then
++ REPLACE_OPEN=1
++ fi
++ fi
++ ])
++])
++m4trace:m4/open.m4:87: -1- AC_DEFUN([gl_PREREQ_OPEN], [
++ AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
++ :
++])
++m4trace:m4/openat.m4:11: -1- AC_DEFUN([gl_FUNC_OPENAT], [
++ AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([openat])
++ AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
++ case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
++ yes+*yes)
++ ;;
++ yes+*)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_OPENAT=1
++ ;;
++ *)
++ HAVE_OPENAT=0
++ ;;
++ esac
++])
++m4trace:m4/openat.m4:32: -1- AC_DEFUN([gl_PREREQ_OPENAT], [
++ AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
++ :
++])
++m4trace:m4/opendir.m4:7: -1- AC_DEFUN([gl_FUNC_OPENDIR], [
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++
++ AC_CHECK_FUNCS([opendir])
++ if test $ac_cv_func_opendir = no; then
++ HAVE_OPENDIR=0
++ fi
++ dnl Replace opendir() for supporting the gnulib-defined fchdir() function,
++ dnl to keep fchdir's bookkeeping up-to-date.
++ m4_ifdef([gl_FUNC_FCHDIR], [
++ gl_TEST_FCHDIR
++ if test $HAVE_FCHDIR = 0; then
++ if test $HAVE_OPENDIR = 1; then
++ REPLACE_OPENDIR=1
++ fi
++ fi
++ ])
++])
++m4trace:m4/parse-datetime.m4:13: -1- AC_DEFUN([gl_C_COMPOUND_LITERALS], [
++ AC_CACHE_CHECK([for compound literals], [gl_cv_compound_literals],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[struct s { int i, j; };]],
++ [[struct s t = (struct s) { 3, 4 };
++ if (t.i != 0) return 0;]])],
++ gl_cv_compound_literals=yes,
++ gl_cv_compound_literals=no)])
++ if test $gl_cv_compound_literals = yes; then
++ AC_DEFINE([HAVE_COMPOUND_LITERALS], [1],
++ [Define if you have compound literals.])
++ fi
++])
++m4trace:m4/parse-datetime.m4:27: -1- AC_DEFUN([gl_PARSE_DATETIME], [
++ dnl Prerequisites of lib/parse-datetime.h.
++ AC_REQUIRE([AM_STDBOOL_H])
++ AC_REQUIRE([gl_TIMESPEC])
++
++ dnl Prerequisites of lib/parse-datetime.y.
++ AC_REQUIRE([gl_BISON])
++ AC_REQUIRE([gl_C_COMPOUND_LITERALS])
++ AC_STRUCT_TIMEZONE
++ AC_REQUIRE([gl_CLOCK_TIME])
++ AC_REQUIRE([gl_TM_GMTOFF])
++ AC_COMPILE_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <time.h> /* for time_t */
++#include <limits.h> /* for CHAR_BIT, LONG_MIN, LONG_MAX */
++#define TYPE_MINIMUM(t) \
++ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
++#define TYPE_MAXIMUM(t) \
++ ((t) ((t) 0 < (t) -1 \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++typedef int verify_min[2 * (LONG_MIN <= TYPE_MINIMUM (time_t)) - 1];
++typedef int verify_max[2 * (TYPE_MAXIMUM (time_t) <= LONG_MAX) - 1];
++ ]])],
++ [AC_DEFINE([TIME_T_FITS_IN_LONG_INT], [1],
++ [Define to 1 if all 'time_t' values fit in a 'long int'.])
++ ])
++])
++m4trace:m4/pathmax.m4:8: -1- AC_DEFUN([gl_PATHMAX], [
++ dnl Prerequisites of lib/pathmax.h.
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++])
++m4trace:m4/pathmax.m4:16: -1- AC_DEFUN([gl_PATHMAX_SNIPPET], [[
++/* Arrange to define PATH_MAX, like "pathmax.h" does. */
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++#include <limits.h>
++#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
++# include <sys/param.h>
++#endif
++#if !defined PATH_MAX && defined MAXPATHLEN
++# define PATH_MAX MAXPATHLEN
++#endif
++#ifdef __hpux
++# undef PATH_MAX
++# define PATH_MAX 1024
++#endif
++#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# undef PATH_MAX
++# define PATH_MAX 260
++#endif
++]])
++m4trace:m4/pathmax.m4:39: -1- AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ], [
++ AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
++])
++m4trace:m4/perl.m4:13: -1- AC_DEFUN([gl_PERL], [
++ dnl FIXME: don't hard-code 5.005
++ AC_MSG_CHECKING([for perl5.005 or newer])
++ if test "${PERL+set}" = set; then
++ # 'PERL' is set in the user's environment.
++ candidate_perl_names="$PERL"
++ perl_specified=yes
++ else
++ candidate_perl_names='perl perl5'
++ perl_specified=no
++ fi
++
++ found=no
++ AC_SUBST([PERL])
++ PERL="$am_missing_run perl"
++ for perl in $candidate_perl_names; do
++ # Run test in a subshell; some versions of sh will print an error if
++ # an executable is not found, even if stderr is redirected.
++ if ( $perl -e 'require 5.005; use File::Compare' ) > /dev/null 2>&1; then
++ PERL=$perl
++ found=yes
++ break
++ fi
++ done
++
++ AC_MSG_RESULT([$found])
++ test $found = no && AC_MSG_WARN([
++WARNING: You don't seem to have perl5.005 or newer installed, or you lack
++ a usable version of the Perl File::Compare module. As a result,
++ you may be unable to run a few tests or to regenerate certain
++ files if you modify the sources from which they are derived.
++] )
++])
++m4trace:m4/perror.m4:7: -1- AC_DEFUN([gl_FUNC_PERROR], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([gl_HEADER_ERRNO_H])
++ AC_REQUIRE([gl_FUNC_STRERROR_R])
++ AC_REQUIRE([gl_FUNC_STRERROR_0])
++ dnl We intentionally do not check for the broader REPLACE_STRERROR_R,
++ dnl since on glibc systems, strerror_r is replaced only for signature
++ dnl issues, and perror is just fine. Rather, we only want to
++ dnl replace perror if strerror_r was replaced for a content fix.
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" != :0; then
++ dnl The system's perror() cannot know about the new errno values we add
++ dnl to <errno.h>, or any fix for strerror(0). Replace it.
++ REPLACE_PERROR=1
++ fi
++ case ${gl_cv_func_strerror_r_works-unset} in
++ unset|*yes)
++ AC_CACHE_CHECK([whether perror matches strerror],
++ [gl_cv_func_perror_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <errno.h>
++ #include <stdio.h>
++ #include <stdlib.h>
++ #include <string.h>
++ ]],
++ [[char *str = strerror (-1);
++ if (!getenv("CONFTEST_OUTPUT")) return 0;
++ if (!str) str = "";
++ puts (str);
++ errno = -1;
++ perror ("");
++ return 0;
++ ]])],
++ [if CONFTEST_OUTPUT=1 ./conftest$EXEEXT >conftest.txt1 2>conftest.txt2 \
++ && cmp conftest.txt1 conftest.txt2 >/dev/null; then
++ gl_cv_func_perror_works=yes
++ else
++ gl_cv_func_perror_works=no
++ fi
++ rm -rf conftest.txt1 conftest.txt2],
++ [gl_cv_func_perror_works=no],
++ [dnl Guess no when cross-compiling.
++ gl_cv_func_perror_works="guessing no"
++ ])
++ ])
++ if test "$gl_cv_func_perror_works" != yes; then
++ REPLACE_PERROR=1
++ fi
++ ;;
++ *)
++ dnl The system's perror() probably inherits the bugs in the
++ dnl system's strerror_r(). Replace it.
++ REPLACE_PERROR=1
++ ;;
++ esac
++])
++m4trace:m4/physmem.m4:10: -1- AC_DEFUN([gl_SYS__SYSTEM_CONFIGURATION], [AC_CACHE_CHECK([for external symbol _system_configuration],
++ gl_cv_var__system_configuration,
++ [AC_LINK_IFELSE([AC_LANG_PROGRAM(
++ [[#include <sys/systemcfg.h>
++ ]],
++ [[double x = _system_configuration.physmem;
++ if (x > 0.0) return 0;]])],
++ [gl_cv_var__system_configuration=yes],
++ [gl_cv_var__system_configuration=no])])
++
++ if test $gl_cv_var__system_configuration = yes; then
++ AC_DEFINE([HAVE__SYSTEM_CONFIGURATION], [1],
++ [Define to 1 if you have the external variable,
++ _system_configuration with a member named physmem.])
++ fi
++
++])
++m4trace:m4/physmem.m4:29: -1- AC_DEFUN([gl_PHYSMEM], [
++ # Prerequisites of lib/physmem.c.
++ AC_CHECK_HEADERS([sys/pstat.h sys/sysmp.h sys/sysinfo.h \
++ machine/hal_sysinfo.h sys/table.h sys/param.h sys/systemcfg.h],,,
++ [AC_INCLUDES_DEFAULT])
++ dnl <sys/sysctl.h> requires <sys/param.h> on OpenBSD 4.0.
++ AC_CHECK_HEADERS([sys/sysctl.h],,,
++ [AC_INCLUDES_DEFAULT
++ #if HAVE_SYS_PARAM_H
++ # include <sys/param.h>
++ #endif
++ ])
++
++ AC_CHECK_FUNCS([pstat_getstatic pstat_getdynamic sysmp getsysinfo sysctl table])
++ AC_REQUIRE([gl_SYS__SYSTEM_CONFIGURATION])
++])
++m4trace:m4/pipe.m4:7: -1- AC_DEFUN([gl_FUNC_PIPE], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ AC_CHECK_FUNCS_ONCE([pipe])
++ if test $ac_cv_func_pipe != yes; then
++ HAVE_PIPE=0
++ fi
++])
++m4trace:m4/pipe2.m4:7: -1- AC_DEFUN([gl_FUNC_PIPE2], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ dnl Persuade glibc <unistd.h> to declare pipe2().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_FUNCS_ONCE([pipe2])
++ if test $ac_cv_func_pipe2 != yes; then
++ HAVE_PIPE2=0
++ fi
++])
++m4trace:m4/po.m4:23: -1- AC_DEFUN([AM_PO_SUBDIRS], [
++ AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++ AC_REQUIRE([AC_PROG_INSTALL])dnl
++ AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
++ AC_REQUIRE([AM_NLS])dnl
++
++ dnl Release version of the gettext macros. This is used to ensure that
++ dnl the gettext macros and po/Makefile.in.in are in sync.
++ AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
++
++ dnl Perform the following tests also if --disable-nls has been given,
++ dnl because they are needed for "make dist" to work.
++
++ dnl Search for GNU msgfmt in the PATH.
++ dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
++ dnl The second test excludes FreeBSD msgfmt.
++ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
++ [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
++ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++ :)
++ AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
++
++ dnl Test whether it is GNU msgfmt >= 0.15.
++changequote(,)dnl
++ case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
++ *) MSGFMT_015=$MSGFMT ;;
++ esac
++changequote([,])dnl
++ AC_SUBST([MSGFMT_015])
++changequote(,)dnl
++ case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
++ *) GMSGFMT_015=$GMSGFMT ;;
++ esac
++changequote([,])dnl
++ AC_SUBST([GMSGFMT_015])
++
++ dnl Search for GNU xgettext 0.12 or newer in the PATH.
++ dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
++ dnl The second test excludes FreeBSD xgettext.
++ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
++ [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
++ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++ :)
++ dnl Remove leftover from FreeBSD xgettext call.
++ rm -f messages.po
++
++ dnl Test whether it is GNU xgettext >= 0.15.
++changequote(,)dnl
++ case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
++ *) XGETTEXT_015=$XGETTEXT ;;
++ esac
++changequote([,])dnl
++ AC_SUBST([XGETTEXT_015])
++
++ dnl Search for GNU msgmerge 0.11 or newer in the PATH.
++ AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
++ [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
++
++ dnl Installation directories.
++ dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
++ dnl have to define it here, so that it can be used in po/Makefile.
++ test -n "$localedir" || localedir='${datadir}/locale'
++ AC_SUBST([localedir])
++
++ dnl Support for AM_XGETTEXT_OPTION.
++ test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
++ AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
++
++ AC_CONFIG_COMMANDS([po-directories], [[
++ for ac_file in $CONFIG_FILES; do
++ # Support "outfile[:infile[:infile...]]"
++ case "$ac_file" in
++ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
++ esac
++ # PO directories have a Makefile.in generated from Makefile.in.in.
++ case "$ac_file" in */Makefile.in)
++ # Adjust a relative srcdir.
++ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++ # In autoconf-2.13 it is called $ac_given_srcdir.
++ # In autoconf-2.50 it is called $srcdir.
++ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++ case "$ac_given_srcdir" in
++ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++ /*) top_srcdir="$ac_given_srcdir" ;;
++ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
++ esac
++ # Treat a directory as a PO directory if and only if it has a
++ # POTFILES.in file. This allows packages to have multiple PO
++ # directories under different names or in different locations.
++ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
++ rm -f "$ac_dir/POTFILES"
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
++ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++ POMAKEFILEDEPS="POTFILES.in"
++ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
++ # on $ac_dir but don't depend on user-specified configuration
++ # parameters.
++ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++ # The LINGUAS file contains the set of available languages.
++ if test -n "$OBSOLETE_ALL_LINGUAS"; then
++ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++ fi
++ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
++ else
++ # The set of available languages was given in configure.in.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
++ fi
++ # Compute POFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
++ # Compute UPDATEPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
++ # Compute DUMMYPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
++ # Compute GMOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
++ case "$ac_given_srcdir" in
++ .) srcdirpre= ;;
++ *) srcdirpre='$(srcdir)/' ;;
++ esac
++ POFILES=
++ UPDATEPOFILES=
++ DUMMYPOFILES=
++ GMOFILES=
++ for lang in $ALL_LINGUAS; do
++ POFILES="$POFILES $srcdirpre$lang.po"
++ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++ done
++ # CATALOGS depends on both $ac_dir and the user's LINGUAS
++ # environment variable.
++ INST_LINGUAS=
++ if test -n "$ALL_LINGUAS"; then
++ for presentlang in $ALL_LINGUAS; do
++ useit=no
++ if test "%UNSET%" != "$LINGUAS"; then
++ desiredlanguages="$LINGUAS"
++ else
++ desiredlanguages="$ALL_LINGUAS"
++ fi
++ for desiredlang in $desiredlanguages; do
++ # Use the presentlang catalog if desiredlang is
++ # a. equal to presentlang, or
++ # b. a variant of presentlang (because in this case,
++ # presentlang can be used as a fallback for messages
++ # which are not translated in the desiredlang catalog).
++ case "$desiredlang" in
++ "$presentlang"*) useit=yes;;
++ esac
++ done
++ if test $useit = yes; then
++ INST_LINGUAS="$INST_LINGUAS $presentlang"
++ fi
++ done
++ fi
++ CATALOGS=
++ if test -n "$INST_LINGUAS"; then
++ for lang in $INST_LINGUAS; do
++ CATALOGS="$CATALOGS $lang.gmo"
++ done
++ fi
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
++ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
++ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
++ if test -f "$f"; then
++ case "$f" in
++ *.orig | *.bak | *~) ;;
++ *) cat "$f" >> "$ac_dir/Makefile" ;;
++ esac
++ fi
++ done
++ fi
++ ;;
++ esac
++ done]],
++ [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
++ # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
++ # from automake < 1.5.
++ eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
++ # Capture the value of LINGUAS because we need it to compute CATALOGS.
++ LINGUAS="${LINGUAS-%UNSET%}"
++ ])
++])
++m4trace:m4/po.m4:218: -1- AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [
++ # When this code is run, in config.status, two variables have already been
++ # set:
++ # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
++ # - LINGUAS is the value of the environment variable LINGUAS at configure
++ # time.
++
++changequote(,)dnl
++ # Adjust a relative srcdir.
++ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++ # In autoconf-2.13 it is called $ac_given_srcdir.
++ # In autoconf-2.50 it is called $srcdir.
++ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++ case "$ac_given_srcdir" in
++ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++ /*) top_srcdir="$ac_given_srcdir" ;;
++ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
++ esac
++
++ # Find a way to echo strings without interpreting backslash.
++ if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
++ gt_echo='echo'
++ else
++ if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
++ gt_echo='printf %s\n'
++ else
++ echo_func () {
++ cat <<EOT
++$*
++EOT
++ }
++ gt_echo='echo_func'
++ fi
++ fi
++
++ # A sed script that extracts the value of VARIABLE from a Makefile.
++ sed_x_variable='
++# Test if the hold space is empty.
++x
++s/P/P/
++x
++ta
++# Yes it was empty. Look if we have the expected variable definition.
++/^[ ]*VARIABLE[ ]*=/{
++ # Seen the first line of the variable definition.
++ s/^[ ]*VARIABLE[ ]*=//
++ ba
++}
++bd
++:a
++# Here we are processing a line from the variable definition.
++# Remove comment, more precisely replace it with a space.
++s/#.*$/ /
++# See if the line ends in a backslash.
++tb
++:b
++s/\\$//
++# Print the line, without the trailing backslash.
++p
++tc
++# There was no trailing backslash. The end of the variable definition is
++# reached. Clear the hold space.
++s/^.*$//
++x
++bd
++:c
++# A trailing backslash means that the variable definition continues in the
++# next line. Put a nonempty string into the hold space to indicate this.
++s/^.*$/P/
++x
++:d
++'
++changequote([,])dnl
++
++ # Set POTFILES to the value of the Makefile variable POTFILES.
++ sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
++ POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
++ # Compute POTFILES_DEPS as
++ # $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
++ POTFILES_DEPS=
++ for file in $POTFILES; do
++ POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
++ done
++ POMAKEFILEDEPS=""
++
++ if test -n "$OBSOLETE_ALL_LINGUAS"; then
++ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++ fi
++ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++ # The LINGUAS file contains the set of available languages.
++ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
++ else
++ # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
++ sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
++ ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
++ fi
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++ # Compute POFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
++ # Compute UPDATEPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
++ # Compute DUMMYPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
++ # Compute GMOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
++ # Compute PROPERTIESFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
++ # Compute CLASSFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
++ # Compute QMFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
++ # Compute MSGFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
++ # Compute RESOURCESDLLFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
++ case "$ac_given_srcdir" in
++ .) srcdirpre= ;;
++ *) srcdirpre='$(srcdir)/' ;;
++ esac
++ POFILES=
++ UPDATEPOFILES=
++ DUMMYPOFILES=
++ GMOFILES=
++ PROPERTIESFILES=
++ CLASSFILES=
++ QMFILES=
++ MSGFILES=
++ RESOURCESDLLFILES=
++ for lang in $ALL_LINGUAS; do
++ POFILES="$POFILES $srcdirpre$lang.po"
++ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++ PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
++ CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
++ QMFILES="$QMFILES $srcdirpre$lang.qm"
++ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
++ MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
++ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
++ RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
++ done
++ # CATALOGS depends on both $ac_dir and the user's LINGUAS
++ # environment variable.
++ INST_LINGUAS=
++ if test -n "$ALL_LINGUAS"; then
++ for presentlang in $ALL_LINGUAS; do
++ useit=no
++ if test "%UNSET%" != "$LINGUAS"; then
++ desiredlanguages="$LINGUAS"
++ else
++ desiredlanguages="$ALL_LINGUAS"
++ fi
++ for desiredlang in $desiredlanguages; do
++ # Use the presentlang catalog if desiredlang is
++ # a. equal to presentlang, or
++ # b. a variant of presentlang (because in this case,
++ # presentlang can be used as a fallback for messages
++ # which are not translated in the desiredlang catalog).
++ case "$desiredlang" in
++ "$presentlang"*) useit=yes;;
++ esac
++ done
++ if test $useit = yes; then
++ INST_LINGUAS="$INST_LINGUAS $presentlang"
++ fi
++ done
++ fi
++ CATALOGS=
++ JAVACATALOGS=
++ QTCATALOGS=
++ TCLCATALOGS=
++ CSHARPCATALOGS=
++ if test -n "$INST_LINGUAS"; then
++ for lang in $INST_LINGUAS; do
++ CATALOGS="$CATALOGS $lang.gmo"
++ JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
++ QTCATALOGS="$QTCATALOGS $lang.qm"
++ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
++ TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
++ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
++ CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
++ done
++ fi
++
++ sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
++ if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
++ # Add dependencies that cannot be formulated as a simple suffix rule.
++ for lang in $ALL_LINGUAS; do
++ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
++ cat >> "$ac_file.tmp" <<EOF
++$frobbedlang.msg: $lang.po
++ @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
++ \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
++EOF
++ done
++ fi
++ if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
++ # Add dependencies that cannot be formulated as a simple suffix rule.
++ for lang in $ALL_LINGUAS; do
++ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
++ cat >> "$ac_file.tmp" <<EOF
++$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
++ @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
++ \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
++EOF
++ done
++ fi
++ if test -n "$POMAKEFILEDEPS"; then
++ cat >> "$ac_file.tmp" <<EOF
++Makefile: $POMAKEFILEDEPS
++EOF
++ fi
++ mv "$ac_file.tmp" "$ac_file"
++])
++m4trace:m4/po.m4:439: -1- AC_DEFUN([AM_XGETTEXT_OPTION_INIT], [
++ XGETTEXT_EXTRA_OPTIONS=
++])
++m4trace:m4/po.m4:445: -1- AC_DEFUN([AM_XGETTEXT_OPTION], [
++ AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
++])
++m4trace:m4/posix-shell.m4:15: -1- AC_DEFUN([gl_POSIX_SHELL], [
++ AC_CACHE_CHECK([for a shell that conforms to POSIX], [gl_cv_posix_shell],
++ [gl_test_posix_shell_script='
++ func_return () {
++ (exit [$]1)
++ }
++ func_success () {
++ func_return 0
++ }
++ func_failure () {
++ func_return 1
++ }
++ func_ret_success () {
++ return 0
++ }
++ func_ret_failure () {
++ return 1
++ }
++ subshell_umask_sanity () {
++ (umask 22; (umask 0); test $(umask) -eq 22)
++ }
++ test "[$](echo foo)" = foo &&
++ func_success &&
++ ! func_failure &&
++ func_ret_success &&
++ ! func_ret_failure &&
++ (set x && func_ret_success y && test x = "[$]1") &&
++ subshell_umask_sanity
++ '
++ for gl_cv_posix_shell in \
++ "$CONFIG_SHELL" "$SHELL" /bin/sh /bin/bash /bin/ksh /bin/sh5 no; do
++ case $gl_cv_posix_shell in
++ /*)
++ "$gl_cv_posix_shell" -c "$gl_test_posix_shell_script" 2>/dev/null \
++ && break;;
++ esac
++ done])
++
++ if test "$gl_cv_posix_shell" != no; then
++ POSIX_SHELL=$gl_cv_posix_shell
++ PREFERABLY_POSIX_SHELL=$POSIX_SHELL
++ else
++ POSIX_SHELL=
++ PREFERABLY_POSIX_SHELL=/bin/sh
++ fi
++ AC_SUBST([POSIX_SHELL])
++ AC_SUBST([PREFERABLY_POSIX_SHELL])
++])
++m4trace:m4/posix_spawn.m4:8: -1- AC_DEFUN([gl_POSIX_SPAWN], [
++ AC_REQUIRE([gl_POSIX_SPAWN_BODY])
++])
++m4trace:m4/posix_spawn.m4:13: -1- AC_DEFUN([gl_POSIX_SPAWN_BODY], [
++ AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
++ AC_REQUIRE([gl_HAVE_POSIX_SPAWN])
++ dnl Assume that when the main function exists, all the others,
++ dnl except posix_spawnattr_{get,set}sched*, are available as well.
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnp])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_init])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_addclose])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_adddup2])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_addopen])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_destroy])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_init])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getflags])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setflags])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getpgroup])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setpgroup])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getsigdefault])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setsigdefault])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getsigmask])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setsigmask])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_destroy])
++ if test $ac_cv_func_posix_spawn = yes; then
++ gl_POSIX_SPAWN_WORKS
++ case "$gl_cv_func_posix_spawn_works" in
++ *yes)
++ AC_DEFINE([HAVE_WORKING_POSIX_SPAWN], [1],
++ [Define if you have the posix_spawn and posix_spawnp functions and
++ they work.])
++ dnl Assume that these functions are available if POSIX_SPAWN_SETSCHEDULER
++ dnl evaluates to nonzero.
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getschedpolicy])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setschedpolicy])
++ AC_CACHE_CHECK([whether posix_spawnattr_setschedpolicy is supported],
++ [gl_cv_func_spawnattr_setschedpolicy],
++ [AC_EGREP_CPP([POSIX scheduling supported], [
++#include <spawn.h>
++#if POSIX_SPAWN_SETSCHEDULER
++ POSIX scheduling supported
++#endif
++],
++ [gl_cv_func_spawnattr_setschedpolicy=yes],
++ [gl_cv_func_spawnattr_setschedpolicy=no])
++ ])
++ dnl Assume that these functions are available if POSIX_SPAWN_SETSCHEDPARAM
++ dnl evaluates to nonzero.
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getschedparam])
++ dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setschedparam])
++ AC_CACHE_CHECK([whether posix_spawnattr_setschedparam is supported],
++ [gl_cv_func_spawnattr_setschedparam],
++ [AC_EGREP_CPP([POSIX scheduling supported], [
++#include <spawn.h>
++#if POSIX_SPAWN_SETSCHEDPARAM
++ POSIX scheduling supported
++#endif
++],
++ [gl_cv_func_spawnattr_setschedparam=yes],
++ [gl_cv_func_spawnattr_setschedparam=no])
++ ])
++ ;;
++ *) REPLACE_POSIX_SPAWN=1 ;;
++ esac
++ fi
++])
++m4trace:m4/posix_spawn.m4:87: -1- AC_DEFUN([gl_POSIX_SPAWN_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether posix_spawn works], [gl_cv_func_posix_spawn_works],
++ [if test $cross_compiling = no; then
++ AC_LINK_IFELSE([AC_LANG_SOURCE([[
++#include <errno.h>
++#include <fcntl.h>
++#include <signal.h>
++#include <spawn.h>
++#include <stdbool.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/types.h>
++#include <sys/wait.h>
++
++extern char **environ;
++
++#ifndef STDIN_FILENO
++# define STDIN_FILENO 0
++#endif
++#ifndef STDOUT_FILENO
++# define STDOUT_FILENO 1
++#endif
++#ifndef STDERR_FILENO
++# define STDERR_FILENO 2
++#endif
++
++#ifndef WTERMSIG
++# define WTERMSIG(x) ((x) & 0x7f)
++#endif
++#ifndef WIFEXITED
++# define WIFEXITED(x) (WTERMSIG (x) == 0)
++#endif
++#ifndef WEXITSTATUS
++# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
++#endif
++
++#define CHILD_PROGRAM_FILENAME "/non/exist/ent"
++
++static int
++fd_safer (int fd)
++{
++ if (0 <= fd && fd <= 2)
++ {
++ int f = fd_safer (dup (fd));
++ int e = errno;
++ close (fd);
++ errno = e;
++ fd = f;
++ }
++
++ return fd;
++}
++
++int
++main ()
++{
++ char *argv[2] = { CHILD_PROGRAM_FILENAME, NULL };
++ int ofd[2];
++ sigset_t blocked_signals;
++ sigset_t fatal_signal_set;
++ posix_spawn_file_actions_t actions;
++ bool actions_allocated;
++ posix_spawnattr_t attrs;
++ bool attrs_allocated;
++ int err;
++ pid_t child;
++ int status;
++ int exitstatus;
++
++ setvbuf (stdout, NULL, _IOFBF, 0);
++ puts ("This should be seen only once.");
++ if (pipe (ofd) < 0 || (ofd[1] = fd_safer (ofd[1])) < 0)
++ {
++ perror ("cannot create pipe");
++ exit (1);
++ }
++ sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
++ sigemptyset (&fatal_signal_set);
++ sigaddset (&fatal_signal_set, SIGINT);
++ sigaddset (&fatal_signal_set, SIGTERM);
++ sigaddset (&fatal_signal_set, SIGHUP);
++ sigaddset (&fatal_signal_set, SIGPIPE);
++ sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL);
++ actions_allocated = false;
++ attrs_allocated = false;
++ if ((err = posix_spawn_file_actions_init (&actions)) != 0
++ || (actions_allocated = true,
++ (err = posix_spawn_file_actions_adddup2 (&actions, ofd[0], STDIN_FILENO)) != 0
++ || (err = posix_spawn_file_actions_addclose (&actions, ofd[0])) != 0
++ || (err = posix_spawn_file_actions_addclose (&actions, ofd[1])) != 0
++ || (err = posix_spawnattr_init (&attrs)) != 0
++ || (attrs_allocated = true,
++ (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0
++ || (err = posix_spawnattr_setflags (&attrs, POSIX_SPAWN_SETSIGMASK)) != 0)
++ || (err = posix_spawnp (&child, CHILD_PROGRAM_FILENAME, &actions, &attrs, argv, environ)) != 0))
++ {
++ if (actions_allocated)
++ posix_spawn_file_actions_destroy (&actions);
++ if (attrs_allocated)
++ posix_spawnattr_destroy (&attrs);
++ sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
++ if (err == ENOENT)
++ return 0;
++ else
++ {
++ errno = err;
++ perror ("subprocess failed");
++ exit (1);
++ }
++ }
++ posix_spawn_file_actions_destroy (&actions);
++ posix_spawnattr_destroy (&attrs);
++ sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
++ close (ofd[0]);
++ close (ofd[1]);
++ status = 0;
++ while (waitpid (child, &status, 0) != child)
++ ;
++ if (!WIFEXITED (status))
++ {
++ fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
++ exit (1);
++ }
++ exitstatus = WEXITSTATUS (status);
++ if (exitstatus != 127)
++ {
++ fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
++ exit (1);
++ }
++ return 0;
++}
++]])],
++ [if test -s conftest$ac_exeext \
++ && ./conftest$ac_exeext > conftest.out \
++ && echo 'This should be seen only once.' > conftest.ok \
++ && cmp conftest.out conftest.ok > /dev/null; then
++ gl_cv_func_posix_spawn_works=yes
++ else
++ gl_cv_func_posix_spawn_works=no
++ fi],
++ [gl_cv_func_posix_spawn_works=no])
++ if test $gl_cv_func_posix_spawn_works = yes; then
++ AC_RUN_IFELSE([AC_LANG_SOURCE([[
++/* Test whether posix_spawn_file_actions_addopen supports filename arguments
++ that contain special characters such as '*'. */
++
++#include <errno.h>
++#include <fcntl.h>
++#include <signal.h>
++#include <spawn.h>
++#include <stdbool.h>
++#include <stdio.h>
++#include <string.h>
++#include <unistd.h>
++#include <sys/types.h>
++#include <sys/wait.h>
++
++extern char **environ;
++
++#ifndef STDIN_FILENO
++# define STDIN_FILENO 0
++#endif
++#ifndef STDOUT_FILENO
++# define STDOUT_FILENO 1
++#endif
++#ifndef STDERR_FILENO
++# define STDERR_FILENO 2
++#endif
++
++#ifndef WTERMSIG
++# define WTERMSIG(x) ((x) & 0x7f)
++#endif
++#ifndef WIFEXITED
++# define WIFEXITED(x) (WTERMSIG (x) == 0)
++#endif
++#ifndef WEXITSTATUS
++# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
++#endif
++
++#define CHILD_PROGRAM_FILENAME "conftest"
++#define DATA_FILENAME "conftest%=*#?"
++
++static int
++parent_main (void)
++{
++ FILE *fp;
++ char *argv[3] = { CHILD_PROGRAM_FILENAME, "-child", NULL };
++ posix_spawn_file_actions_t actions;
++ bool actions_allocated;
++ int err;
++ pid_t child;
++ int status;
++ int exitstatus;
++
++ /* Create a data file with specific contents. */
++ fp = fopen (DATA_FILENAME, "wb");
++ if (fp == NULL)
++ {
++ perror ("cannot create data file");
++ return 1;
++ }
++ fwrite ("Halle Potta", 1, 11, fp);
++ if (fflush (fp) || fclose (fp))
++ {
++ perror ("cannot prepare data file");
++ return 2;
++ }
++
++ /* Avoid reading from our stdin, as it could block. */
++ freopen ("/dev/null", "rb", stdin);
++
++ /* Test whether posix_spawn_file_actions_addopen with this file name
++ actually works, but spawning a child that reads from this file. */
++ actions_allocated = false;
++ if ((err = posix_spawn_file_actions_init (&actions)) != 0
++ || (actions_allocated = true,
++ (err = posix_spawn_file_actions_addopen (&actions, STDIN_FILENO, DATA_FILENAME, O_RDONLY, 0600)) != 0
++ || (err = posix_spawn (&child, CHILD_PROGRAM_FILENAME, &actions, NULL, argv, environ)) != 0))
++ {
++ if (actions_allocated)
++ posix_spawn_file_actions_destroy (&actions);
++ errno = err;
++ perror ("subprocess failed");
++ return 3;
++ }
++ posix_spawn_file_actions_destroy (&actions);
++ status = 0;
++ while (waitpid (child, &status, 0) != child)
++ ;
++ if (!WIFEXITED (status))
++ {
++ fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
++ return 4;
++ }
++ exitstatus = WEXITSTATUS (status);
++ if (exitstatus != 0)
++ {
++ fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
++ return 5;
++ }
++ return 0;
++}
++
++static int
++child_main (void)
++{
++ char buf[1024];
++
++ /* See if reading from STDIN_FILENO yields the expected contents. */
++ if (fread (buf, 1, sizeof (buf), stdin) == 11
++ && memcmp (buf, "Halle Potta", 11) == 0)
++ return 0;
++ else
++ return 8;
++}
++
++static void
++cleanup_then_die (int sig)
++{
++ /* Clean up data file. */
++ unlink (DATA_FILENAME);
++
++ /* Re-raise the signal and die from it. */
++ signal (sig, SIG_DFL);
++ raise (sig);
++}
++
++int
++main (int argc, char *argv[])
++{
++ int exitstatus;
++
++ if (!(argc > 1 && strcmp (argv[1], "-child") == 0))
++ {
++ /* This is the parent process. */
++ signal (SIGINT, cleanup_then_die);
++ signal (SIGTERM, cleanup_then_die);
++ #ifdef SIGHUP
++ signal (SIGHUP, cleanup_then_die);
++ #endif
++
++ exitstatus = parent_main ();
++ }
++ else
++ {
++ /* This is the child process. */
++
++ exitstatus = child_main ();
++ }
++ unlink (DATA_FILENAME);
++ return exitstatus;
++}
++]])],
++ [],
++ [gl_cv_func_posix_spawn_works=no])
++ fi
++ else
++ case "$host_os" in
++ aix*) gl_cv_func_posix_spawn_works="guessing no";;
++ *) gl_cv_func_posix_spawn_works="guessing yes";;
++ esac
++ fi
++ ])
++])
++m4trace:m4/posix_spawn.m4:398: -1- AC_DEFUN([gl_PREREQ_POSIX_SPAWN_INTERNAL], [
++ AC_CHECK_HEADERS([paths.h])
++ AC_CHECK_FUNCS([confstr sched_setparam sched_setscheduler setegid seteuid vfork])
++])
++m4trace:m4/posix_spawn.m4:404: -1- AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE], [
++ AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ gl_POSIX_SPAWN
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
++ else
++ dnl On Solaris 11 2011-11, posix_spawn_file_actions_addclose succeeds even
++ dnl if the fd argument is out of range.
++ AC_CACHE_CHECK([whether posix_spawn_file_actions_addclose works],
++ [gl_cv_func_posix_spawn_file_actions_addclose_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <spawn.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_addclose (&actions, 10000000) == 0)
++ return 2;
++ return 0;
++}]])],
++ [gl_cv_func_posix_spawn_file_actions_addclose_works=yes],
++ [gl_cv_func_posix_spawn_file_actions_addclose_works=no],
++ [# Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing yes";;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_posix_spawn_file_actions_addclose_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 ;;
++ esac
++ fi
++])
++m4trace:m4/posix_spawn.m4:445: -1- AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2], [
++ AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ gl_POSIX_SPAWN
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
++ else
++ dnl On Solaris 11 2011-11, posix_spawn_file_actions_adddup2 succeeds even
++ dnl if the fd argument is out of range.
++ AC_CACHE_CHECK([whether posix_spawn_file_actions_adddup2 works],
++ [gl_cv_func_posix_spawn_file_actions_adddup2_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <spawn.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == 0)
++ return 2;
++ return 0;
++}]])],
++ [gl_cv_func_posix_spawn_file_actions_adddup2_works=yes],
++ [gl_cv_func_posix_spawn_file_actions_adddup2_works=no],
++ [# Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing yes";;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_posix_spawn_file_actions_adddup2_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 ;;
++ esac
++ fi
++])
++m4trace:m4/posix_spawn.m4:486: -1- AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN], [
++ AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ gl_POSIX_SPAWN
++ if test $REPLACE_POSIX_SPAWN = 1; then
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
++ else
++ dnl On Solaris 11 2011-11, posix_spawn_file_actions_addopen succeeds even
++ dnl if the fd argument is out of range.
++ AC_CACHE_CHECK([whether posix_spawn_file_actions_addopen works],
++ [gl_cv_func_posix_spawn_file_actions_addopen_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <spawn.h>
++#include <fcntl.h>
++int main ()
++{
++ posix_spawn_file_actions_t actions;
++ if (posix_spawn_file_actions_init (&actions) != 0)
++ return 1;
++ if (posix_spawn_file_actions_addopen (&actions, 10000000, "foo", 0, O_RDONLY)
++ == 0)
++ return 2;
++ return 0;
++}]])],
++ [gl_cv_func_posix_spawn_file_actions_addopen_works=yes],
++ [gl_cv_func_posix_spawn_file_actions_addopen_works=no],
++ [# Guess no on Solaris, yes otherwise.
++ case "$host_os" in
++ solaris*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";;
++ *) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing yes";;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_posix_spawn_file_actions_addopen_works" in
++ *yes) ;;
++ *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 ;;
++ esac
++ fi
++])
++m4trace:m4/posixtm.m4:8: -1- AC_DEFUN([gl_POSIXTM], [
++ dnl No prerequisites of lib/posixtm.c.
++ :
++])
++m4trace:m4/posixver.m4:7: -1- AC_DEFUN([gl_POSIXVER], [
++ AC_REQUIRE([gl_DEFAULT_POSIX2_VERSION])
++])
++m4trace:m4/posixver.m4:18: -1- AC_DEFUN([gl_DEFAULT_POSIX2_VERSION], [
++ AC_MSG_CHECKING([for desired default level of POSIX conformance])
++ gl_default_posix2_version=none-specified
++ if test -n "$ac_cv_env_DEFAULT_POSIX2_VERSION_set"; then
++ gl_default_posix2_version=$ac_cv_env_DEFAULT_POSIX2_VERSION_value
++ AC_DEFINE_UNQUOTED([DEFAULT_POSIX2_VERSION],
++ $gl_default_posix2_version,
++ [Define the default level of POSIX conformance. The value is of
++ the form YYYYMM, specifying the year and month the standard was
++ adopted. If not defined here, it defaults to the value of
++ _POSIX2_VERSION in <unistd.h>. Define to 199209 to default to
++ POSIX 1003.2-1992, which makes standard programs like 'head',
++ 'tail', and 'sort' accept obsolete options like '+10' and
++ '-10'. Define to 200112 to default to POSIX 1003.1-2001, which
++ makes these standard programs treat leading-'+' operands as
++ file names and require modern usages like '-n 10' instead of
++ '-10'. Whether defined here or not, the default can be
++ overridden at run time via the _POSIX2_VERSION environment
++ variable.])
++ fi
++ AC_MSG_RESULT([$gl_default_posix2_version])
++ AC_ARG_VAR(
++ [DEFAULT_POSIX2_VERSION],
++ [POSIX version to default to; see 'config.hin'.])
++])
++m4trace:m4/prereq.m4:4: -1- m4_pattern_forbid([^gl_[ABCDEFGHIJKLMNOPQRSTUVXYZ]])
++m4trace:m4/prereq.m4:28: -1- AC_DEFUN([gl_PREREQ], [
++ # gnulib settings.
++ AC_REQUIRE([gl_FUNC_NONREENTRANT_EUIDACCESS])
++
++ # We don't use c-stack.c.
++ # AC_REQUIRE([gl_C_STACK])
++
++ # Invoke macros of modules that may migrate into gnulib.
++ # There's no need to list gnulib modules here, since gnulib-tool
++ # handles that; see ../bootstrap.conf.
++ AC_REQUIRE([gl_FUNC_XATTR])
++])
++m4trace:m4/printf-frexp.m4:9: -1- AC_DEFUN([gl_FUNC_PRINTF_FREXP], [
++ AC_REQUIRE([gl_CHECK_FREXP_NO_LIBM])
++ if test $gl_cv_func_frexp_no_libm = yes; then
++ gl_FUNC_FREXP_WORKS
++ case "$gl_cv_func_frexp_works" in
++ *yes)
++ AC_DEFINE([HAVE_FREXP_IN_LIBC], [1],
++ [Define if the frexp function is available in libc.])
++ ;;
++ esac
++ fi
++
++ AC_CACHE_CHECK([whether ldexp can be used without linking with libm],
++ [gl_cv_func_ldexp_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ double x;
++ int y;]],
++ [[return ldexp (x, y) < 1;]])],
++ [gl_cv_func_ldexp_no_libm=yes],
++ [gl_cv_func_ldexp_no_libm=no])
++ ])
++ if test $gl_cv_func_ldexp_no_libm = yes; then
++ AC_DEFINE([HAVE_LDEXP_IN_LIBC], [1],
++ [Define if the ldexp function is available in libc.])
++ fi
++])
++m4trace:m4/printf-frexpl.m4:9: -1- AC_DEFUN([gl_FUNC_PRINTF_FREXPL], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++
++ dnl Subset of gl_FUNC_FREXPL_NO_LIBM.
++ gl_CHECK_FREXPL_NO_LIBM
++ if test $gl_cv_func_frexpl_no_libm = yes; then
++ gl_FUNC_FREXPL_WORKS
++ case "$gl_cv_func_frexpl_works" in
++ *yes) gl_func_frexpl_no_libm=yes ;;
++ *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
++ esac
++ else
++ gl_func_frexpl_no_libm=no
++ dnl Set REPLACE_FREXPL here because the system may have frexpl in libm.
++ REPLACE_FREXPL=1
++ fi
++ if test $gl_func_frexpl_no_libm = yes; then
++ AC_DEFINE([HAVE_FREXPL_IN_LIBC], [1],
++ [Define if the frexpl function is available in libc.])
++ dnl Also check whether it's declared.
++ dnl Mac OS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
++ AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [[#include <math.h>]])
++ fi
++
++ gl_CHECK_LDEXPL_NO_LIBM
++ if test $gl_cv_func_ldexpl_no_libm = yes; then
++ gl_FUNC_LDEXPL_WORKS
++ case "$gl_cv_func_ldexpl_works" in
++ *yes)
++ AC_DEFINE([HAVE_LDEXPL_IN_LIBC], [1],
++ [Define if the ldexpl function is available in libc.])
++ dnl Also check whether it's declared.
++ dnl Mac OS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>.
++ AC_CHECK_DECL([ldexpl], , [HAVE_DECL_LDEXPL=0], [[#include <math.h>]])
++ ;;
++ esac
++ fi
++])
++m4trace:m4/printf-posix.m4:11: -1- AC_DEFUN([gt_PRINTF_POSIX], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
++ gt_cv_func_printf_posix,
++ [
++ AC_TRY_RUN([
++#include <stdio.h>
++#include <string.h>
++/* The string "%2$d %1$d", with dollar characters protected from the shell's
++ dollar expansion (possibly an autoconf bug). */
++static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
++static char buf[100];
++int main ()
++{
++ sprintf (buf, format, 33, 55);
++ return (strcmp (buf, "55 33") != 0);
++}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
++ [
++ AC_EGREP_CPP([notposix], [
++#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
++ notposix
++#endif
++ ],
++ [gt_cv_func_printf_posix="guessing no"],
++ [gt_cv_func_printf_posix="guessing yes"])
++ ])
++ ])
++ case $gt_cv_func_printf_posix in
++ *yes)
++ AC_DEFINE([HAVE_POSIX_PRINTF], [1],
++ [Define if your printf() function supports format strings with positions.])
++ ;;
++ esac
++])
++m4trace:m4/printf.m4:11: -1- AC_DEFUN([gl_PRINTF_SIZES_C99], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports size specifiers as in C99],
++ [gl_cv_func_printf_sizes_c99],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stddef.h>
++#include <stdio.h>
++#include <string.h>
++#include <sys/types.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++# include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++# include <inttypes.h>
++#endif
++static char buf[100];
++int main ()
++{
++ int result = 0;
++#if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX
++ buf[0] = '\0';
++ if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
++ || strcmp (buf, "12345671 33") != 0)
++ result |= 1;
++#endif
++ buf[0] = '\0';
++ if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
++ || strcmp (buf, "12345672 33") != 0)
++ result |= 2;
++ buf[0] = '\0';
++ if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0
++ || strcmp (buf, "12345673 33") != 0)
++ result |= 4;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0
++ || strcmp (buf, "1.5 33") != 0)
++ result |= 8;
++ return result;
++}]])],
++ [gl_cv_func_printf_sizes_c99=yes],
++ [gl_cv_func_printf_sizes_c99=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";;
++ darwin*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on OpenBSD >= 3.9.
++ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
++ gl_cv_func_printf_sizes_c99="guessing no";;
++ openbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_printf_sizes_c99="guessing no";;
++ netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_sizes_c99="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:92: -1- AC_DEFUN([gl_PRINTF_LONG_DOUBLE], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports 'long double' arguments],
++ [gl_cv_func_printf_long_double],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static char buf[10000];
++int main ()
++{
++ int result = 0;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.750000 33") != 0)
++ result |= 1;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.750000e+00 33") != 0)
++ result |= 2;
++ buf[0] = '\0';
++ if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0
++ || strcmp (buf, "1.75 33") != 0)
++ result |= 4;
++ return result;
++}]])],
++ [gl_cv_func_printf_long_double=yes],
++ [gl_cv_func_printf_long_double=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ beos*) gl_cv_func_printf_long_double="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
++ *) gl_cv_func_printf_long_double="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:140: -1- AC_DEFUN([gl_PRINTF_INFINITE], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports infinite 'double' arguments],
++ [gl_cv_func_printf_infinite],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static int
++strisnan (const char *string, size_t start_index, size_t end_index)
++{
++ if (start_index < end_index)
++ {
++ if (string[start_index] == '-')
++ start_index++;
++ if (start_index + 3 <= end_index
++ && memcmp (string + start_index, "nan", 3) == 0)
++ {
++ start_index += 3;
++ if (start_index == end_index
++ || (string[start_index] == '(' && string[end_index - 1] == ')'))
++ return 1;
++ }
++ }
++ return 0;
++}
++static int
++have_minus_zero ()
++{
++ static double plus_zero = 0.0;
++ double minus_zero = - plus_zero;
++ return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0;
++}
++static char buf[10000];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%f", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%f", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%f", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%e", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 4;
++ if (sprintf (buf, "%e", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 4;
++ if (sprintf (buf, "%e", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%g", 1.0 / zero) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 16;
++ if (sprintf (buf, "%g", -1.0 / zero) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 16;
++ if (sprintf (buf, "%g", zero / zero) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ /* This test fails on HP-UX 10.20. */
++ if (have_minus_zero ())
++ if (sprintf (buf, "%g", - zero) < 0
++ || strcmp (buf, "-0") != 0)
++ result |= 64;
++ return result;
++}]])],
++ [gl_cv_func_printf_infinite=yes],
++ [gl_cv_func_printf_infinite=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";;
++ darwin*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on HP-UX >= 11.
++ hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";;
++ hpux*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_printf_infinite="guessing no";;
++ netbsd*) gl_cv_func_printf_infinite="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_infinite="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_infinite="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:249: -1- AC_DEFUN([gl_PRINTF_INFINITE_LONG_DOUBLE], [
++ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gl_BIGENDIAN])
++ AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ dnl The user can set or unset the variable gl_printf_safe to indicate
++ dnl that he wishes a safe handling of non-IEEE-754 'long double' values.
++ if test -n "$gl_printf_safe"; then
++ AC_DEFINE([CHECK_PRINTF_SAFE], [1],
++ [Define if you wish *printf() functions that have a safe handling of
++ non-IEEE-754 'long double' values.])
++ fi
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ AC_CACHE_CHECK([whether printf supports infinite 'long double' arguments],
++ [gl_cv_func_printf_infinite_long_double],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++]GL_NOCRASH[
++#include <float.h>
++#include <stdio.h>
++#include <string.h>
++static int
++strisnan (const char *string, size_t start_index, size_t end_index)
++{
++ if (start_index < end_index)
++ {
++ if (string[start_index] == '-')
++ start_index++;
++ if (start_index + 3 <= end_index
++ && memcmp (string + start_index, "nan", 3) == 0)
++ {
++ start_index += 3;
++ if (start_index == end_index
++ || (string[start_index] == '(' && string[end_index - 1] == ')'))
++ return 1;
++ }
++ }
++ return 0;
++}
++static char buf[10000];
++static long double zeroL = 0.0L;
++int main ()
++{
++ int result = 0;
++ nocrash_init();
++ if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++ if (sprintf (buf, "%Le", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Le", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Le", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++ if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0
++ || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0
++ || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
++ result |= 1;
++ if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 1;
++#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++/* Representation of an 80-bit 'long double' as an initializer for a sequence
++ of 'unsigned int' words. */
++# ifdef WORDS_BIGENDIAN
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
++ ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
++ (unsigned int) (mantlo) << 16 \
++ }
++# else
++# define LDBL80_WORDS(exponent,manthi,mantlo) \
++ { mantlo, manthi, exponent }
++# endif
++ { /* Quiet NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ }
++ {
++ /* Signalling NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 2;
++ }
++ { /* Pseudo-NaN. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 4;
++ }
++ { /* Pseudo-Infinity. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 8;
++ }
++ { /* Pseudo-Zero. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 16;
++ }
++ { /* Unnormalized number. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 32;
++ }
++ { /* Pseudo-Denormal. */
++ static union { unsigned int word[4]; long double value; } x =
++ { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
++ if (sprintf (buf, "%Lf", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ if (sprintf (buf, "%Le", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ if (sprintf (buf, "%Lg", x.value) < 0
++ || !strisnan (buf, 0, strlen (buf)))
++ result |= 64;
++ }
++#endif
++ return result;
++}]])],
++ [gl_cv_func_printf_infinite_long_double=yes],
++ [gl_cv_func_printf_infinite_long_double=no],
++ [
++changequote(,)dnl
++ case "$host_cpu" in
++ # Guess no on ia64, x86_64, i386.
++ ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
++ *)
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_infinite_long_double="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # Guess yes on HP-UX >= 11.
++ hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
++ hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_infinite_long_double="guessing no";;
++ esac
++ ;;
++ esac
++changequote([,])dnl
++ ])
++ ])
++ ;;
++ *)
++ gl_cv_func_printf_infinite_long_double="irrelevant"
++ ;;
++ esac
++])
++m4trace:m4/printf.m4:470: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_A], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports the 'a' and 'A' directives],
++ [gl_cv_func_printf_directive_a],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
++ || (strcmp (buf, "0x1.922p+1 33") != 0
++ && strcmp (buf, "0x3.244p+0 33") != 0
++ && strcmp (buf, "0x6.488p-1 33") != 0
++ && strcmp (buf, "0xc.91p-2 33") != 0))
++ result |= 1;
++ if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0
++ || (strcmp (buf, "-0X1.922P+1 33") != 0
++ && strcmp (buf, "-0X3.244P+0 33") != 0
++ && strcmp (buf, "-0X6.488P-1 33") != 0
++ && strcmp (buf, "-0XC.91P-2 33") != 0))
++ result |= 2;
++ /* This catches a FreeBSD 6.1 bug: it doesn't round. */
++ if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
++ || (strcmp (buf, "0x1.83p+0 33") != 0
++ && strcmp (buf, "0x3.05p-1 33") != 0
++ && strcmp (buf, "0x6.0ap-2 33") != 0
++ && strcmp (buf, "0xc.14p-3 33") != 0))
++ result |= 4;
++ /* This catches a FreeBSD 6.1 bug. See
++ <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
++ if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
++ || buf[0] == '0')
++ result |= 8;
++ /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug. */
++ if (sprintf (buf, "%.1a", 1.999) < 0
++ || (strcmp (buf, "0x1.0p+1") != 0
++ && strcmp (buf, "0x2.0p+0") != 0
++ && strcmp (buf, "0x4.0p-1") != 0
++ && strcmp (buf, "0x8.0p-2") != 0))
++ result |= 16;
++ /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
++ glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
++ if (sprintf (buf, "%.1La", 1.999L) < 0
++ || (strcmp (buf, "0x1.0p+1") != 0
++ && strcmp (buf, "0x2.0p+0") != 0
++ && strcmp (buf, "0x4.0p-1") != 0
++ && strcmp (buf, "0x8.0p-2") != 0))
++ result |= 32;
++ return result;
++}]])],
++ [gl_cv_func_printf_directive_a=yes],
++ [gl_cv_func_printf_directive_a=no],
++ [
++ case "$host_os" in
++ # Guess yes on glibc >= 2.5 systems.
++ *-gnu*)
++ AC_EGREP_CPP([BZ2908], [
++ #include <features.h>
++ #ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__
++ BZ2908
++ #endif
++ #endif
++ ],
++ [gl_cv_func_printf_directive_a="guessing yes"],
++ [gl_cv_func_printf_directive_a="guessing no"])
++ ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_directive_a="guessing no";;
++ esac
++ ])
++ ])
++])
++m4trace:m4/printf.m4:555: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_F], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports the 'F' directive],
++ [gl_cv_func_printf_directive_f],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ int result = 0;
++ if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
++ || strcmp (buf, "1234567.000000 33") != 0)
++ result |= 1;
++ if (sprintf (buf, "%F", 1.0 / zero) < 0
++ || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
++ result |= 2;
++ /* This catches a Cygwin 1.5.x bug. */
++ if (sprintf (buf, "%.F", 1234.0) < 0
++ || strcmp (buf, "1234") != 0)
++ result |= 4;
++ return result;
++}]])],
++ [gl_cv_func_printf_directive_f=yes],
++ [gl_cv_func_printf_directive_f=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on FreeBSD >= 6.
++ freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";;
++ darwin*) gl_cv_func_printf_directive_f="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_directive_f="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:611: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_N], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports the 'n' directive],
++ [gl_cv_func_printf_directive_n],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#ifdef _MSC_VER
++/* See page about "Parameter Validation" on msdn.microsoft.com. */
++static void cdecl
++invalid_parameter_handler (const wchar_t *expression,
++ const wchar_t *function,
++ const wchar_t *file, unsigned int line,
++ uintptr_t dummy)
++{
++ exit (1);
++}
++#endif
++static char fmtstring[10];
++static char buf[100];
++int main ()
++{
++ int count = -1;
++#ifdef _MSC_VER
++ _set_invalid_parameter_handler (invalid_parameter_handler);
++#endif
++ /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
++ support %n in format strings in read-only memory but not in writable
++ memory. */
++ strcpy (fmtstring, "%d %n");
++ if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
++ || strcmp (buf, "123 ") != 0
++ || count != 4)
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_printf_directive_n=yes],
++ [gl_cv_func_printf_directive_n=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ mingw*) gl_cv_func_printf_directive_n="guessing no";;
++ *) gl_cv_func_printf_directive_n="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:672: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_LS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports the 'ls' directive],
++ [gl_cv_func_printf_directive_ls],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#include <string.h>
++int main ()
++{
++ int result = 0;
++ char buf[100];
++ /* Test whether %ls works at all.
++ This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
++ Cygwin 1.5. */
++ {
++ static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%ls", wstring) < 0
++ || strcmp (buf, "abc") != 0)
++ result |= 1;
++ }
++ /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
++ assertion failure inside libc), but not on OpenBSD 4.0. */
++ {
++ static const wchar_t wstring[] = { 'a', 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%ls", wstring) < 0
++ || strcmp (buf, "a") != 0)
++ result |= 2;
++ }
++ /* Test whether precisions in %ls are supported as specified in ISO C 99
++ section 7.19.6.1:
++ "If a precision is specified, no more than that many bytes are written
++ (including shift sequences, if any), and the array shall contain a
++ null wide character if, to equal the multibyte character sequence
++ length given by the precision, the function would need to access a
++ wide character one past the end of the array."
++ This test fails on Solaris 10. */
++ {
++ static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 };
++ buf[0] = '\0';
++ if (sprintf (buf, "%.2ls", wstring) < 0
++ || strcmp (buf, "ab") != 0)
++ result |= 8;
++ }
++ return result;
++}]])],
++ [gl_cv_func_printf_directive_ls=yes],
++ [gl_cv_func_printf_directive_ls=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ openbsd*) gl_cv_func_printf_directive_ls="guessing no";;
++ irix*) gl_cv_func_printf_directive_ls="guessing no";;
++ solaris*) gl_cv_func_printf_directive_ls="guessing no";;
++ cygwin*) gl_cv_func_printf_directive_ls="guessing no";;
++ beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";;
++ *) gl_cv_func_printf_directive_ls="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:751: -1- AC_DEFUN([gl_PRINTF_POSITIONS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports POSIX/XSI format strings with positions],
++ [gl_cv_func_printf_positions],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++/* The string "%2$d %1$d", with dollar characters protected from the shell's
++ dollar expansion (possibly an autoconf bug). */
++static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
++static char buf[100];
++int main ()
++{
++ sprintf (buf, format, 33, 55);
++ return (strcmp (buf, "55 33") != 0);
++}]])],
++ [gl_cv_func_printf_positions=yes],
++ [gl_cv_func_printf_positions=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
++ gl_cv_func_printf_positions="guessing no";;
++ beos*) gl_cv_func_printf_positions="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
++ *) gl_cv_func_printf_positions="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:791: -1- AC_DEFUN([gl_PRINTF_FLAG_GROUPING], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports the grouping flag],
++ [gl_cv_func_printf_flag_grouping],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++int main ()
++{
++ if (sprintf (buf, "%'d %d", 1234567, 99) < 0
++ || buf[strlen (buf) - 1] != '9')
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_printf_flag_grouping=yes],
++ [gl_cv_func_printf_flag_grouping=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ cygwin*) gl_cv_func_printf_flag_grouping="guessing no";;
++ netbsd*) gl_cv_func_printf_flag_grouping="guessing no";;
++ mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
++ *) gl_cv_func_printf_flag_grouping="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:830: -1- AC_DEFUN([gl_PRINTF_FLAG_LEFTADJUST], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports the left-adjust flag correctly],
++ [gl_cv_func_printf_flag_leftadjust],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++int main ()
++{
++ /* Check that a '-' flag is not annihilated by a negative width. */
++ if (sprintf (buf, "a%-*sc", -3, "b") < 0
++ || strcmp (buf, "ab c") != 0)
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_printf_flag_leftadjust=yes],
++ [gl_cv_func_printf_flag_leftadjust=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on HP-UX 11.
++ hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
++ # Guess no on HP-UX 10 and older.
++ hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_printf_flag_leftadjust="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:872: -1- AC_DEFUN([gl_PRINTF_FLAG_ZERO], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports the zero flag correctly],
++ [gl_cv_func_printf_flag_zero],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static char buf[100];
++static double zero = 0.0;
++int main ()
++{
++ if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
++ || (strcmp (buf, " inf") != 0
++ && strcmp (buf, " infinity") != 0))
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_printf_flag_zero=yes],
++ [gl_cv_func_printf_flag_zero=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_flag_zero="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_flag_zero="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:919: -1- AC_DEFUN([gl_PRINTF_PRECISION], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf supports large precisions],
++ [gl_cv_func_printf_precision],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++static char buf[5000];
++int main ()
++{
++ int result = 0;
++#ifdef __BEOS__
++ /* On BeOS, this would crash and show a dialog box. Avoid the crash. */
++ return 1;
++#endif
++ if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
++ result |= 1;
++ if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5)
++ result |= 2;
++ if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
++ || buf[0] != '1')
++ result |= 4;
++ if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
++ || buf[0] != '1')
++ result |= 4;
++ return result;
++}]])],
++ [gl_cv_func_printf_precision=yes],
++ [gl_cv_func_printf_precision=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no only on Solaris, native Windows, and BeOS systems.
++ solaris*) gl_cv_func_printf_precision="guessing no" ;;
++ mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
++ beos*) gl_cv_func_printf_precision="guessing no" ;;
++ *) gl_cv_func_printf_precision="guessing yes" ;;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:970: -1- AC_DEFUN([gl_PRINTF_ENOMEM], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gl_MULTIARCH])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether printf survives out-of-memory conditions],
++ [gl_cv_func_printf_enomem],
++ [
++ gl_cv_func_printf_enomem="guessing no"
++ if test "$cross_compiling" = no; then
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++ AC_LANG_CONFTEST([AC_LANG_SOURCE([
++]GL_NOCRASH[
++changequote(,)dnl
++#include <stdio.h>
++#include <sys/types.h>
++#include <sys/time.h>
++#include <sys/resource.h>
++#include <errno.h>
++int main()
++{
++ struct rlimit limit;
++ int ret;
++ nocrash_init ();
++ /* Some printf implementations allocate temporary space with malloc. */
++ /* On BSD systems, malloc() is limited by RLIMIT_DATA. */
++#ifdef RLIMIT_DATA
++ if (getrlimit (RLIMIT_DATA, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_DATA, &limit) < 0)
++ return 77;
++#endif
++ /* On Linux systems, malloc() is limited by RLIMIT_AS. */
++#ifdef RLIMIT_AS
++ if (getrlimit (RLIMIT_AS, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_AS, &limit) < 0)
++ return 77;
++#endif
++ /* Some printf implementations allocate temporary space on the stack. */
++#ifdef RLIMIT_STACK
++ if (getrlimit (RLIMIT_STACK, &limit) < 0)
++ return 77;
++ if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
++ limit.rlim_max = 5000000;
++ limit.rlim_cur = limit.rlim_max;
++ if (setrlimit (RLIMIT_STACK, &limit) < 0)
++ return 77;
++#endif
++ ret = printf ("%.5000000f", 1.0);
++ return !(ret == 5000002 || (ret < 0 && errno == ENOMEM));
++}
++changequote([,])dnl
++ ])])
++ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
++ (./conftest 2>&AS_MESSAGE_LOG_FD
++ result=$?
++ _AS_ECHO_LOG([\$? = $result])
++ if test $result != 0 && test $result != 77; then result=1; fi
++ exit $result
++ ) >/dev/null 2>/dev/null
++ case $? in
++ 0) gl_cv_func_printf_enomem="yes" ;;
++ 77) gl_cv_func_printf_enomem="guessing no" ;;
++ *) gl_cv_func_printf_enomem="no" ;;
++ esac
++ else
++ gl_cv_func_printf_enomem="guessing no"
++ fi
++ rm -fr conftest*
++ else
++ dnl A universal build on Apple Mac OS X platforms.
++ dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode.
++ dnl But we need a configuration result that is valid in both modes.
++ gl_cv_func_printf_enomem="guessing no"
++ fi
++ fi
++ if test "$gl_cv_func_printf_enomem" = "guessing no"; then
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on Solaris.
++ solaris*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on AIX.
++ aix*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on HP-UX/hppa.
++ hpux*) case "$host_cpu" in
++ hppa*) gl_cv_func_printf_enomem="guessing yes";;
++ *) gl_cv_func_printf_enomem="guessing no";;
++ esac
++ ;;
++ # Guess yes on IRIX.
++ irix*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on OSF/1.
++ osf*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_printf_enomem="guessing yes";;
++ # Guess yes on Haiku.
++ haiku*) gl_cv_func_printf_enomem="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_printf_enomem="guessing no";;
++ esac
++changequote([,])dnl
++ fi
++ ])
++])
++m4trace:m4/printf.m4:1087: -1- AC_DEFUN([gl_SNPRINTF_PRESENCE], [
++ AC_CHECK_FUNCS_ONCE([snprintf])
++])
++m4trace:m4/printf.m4:1096: -1- AC_DEFUN([gl_SNPRINTF_TRUNCATION_C99], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_SNPRINTF_PRESENCE])
++ AC_CACHE_CHECK([whether snprintf truncates the result as in C99],
++ [gl_cv_func_snprintf_truncation_c99],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++static char buf[100];
++int main ()
++{
++ strcpy (buf, "ABCDEF");
++ my_snprintf (buf, 3, "%d %d", 4567, 89);
++ if (memcmp (buf, "45\0DEF", 6) != 0)
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_snprintf_truncation_c99=yes],
++ [gl_cv_func_snprintf_truncation_c99=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_snprintf_truncation_c99="guessing no";;
++ darwin*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on OpenBSD >= 3.9.
++ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
++ gl_cv_func_snprintf_truncation_c99="guessing no";;
++ openbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.6.
++ solaris2.[0-5] | solaris2.[0-5].*)
++ gl_cv_func_snprintf_truncation_c99="guessing no";;
++ solaris*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on AIX >= 4.
++ aix[1-3]*) gl_cv_func_snprintf_truncation_c99="guessing no";;
++ aix*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on HP-UX >= 11.
++ hpux[7-9]* | hpux10*) gl_cv_func_snprintf_truncation_c99="guessing no";;
++ hpux*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on IRIX >= 6.5.
++ irix6.5) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on OSF/1 >= 5.
++ osf[3-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";;
++ osf*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_snprintf_truncation_c99="guessing no";;
++ netbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_snprintf_truncation_c99="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:1192: -1- AC_DEFUN_ONCE([gl_SNPRINTF_RETVAL_C99], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_SNPRINTF_PRESENCE])
++ AC_CACHE_CHECK([whether snprintf returns a byte count as in C99],
++ [gl_cv_func_snprintf_retval_c99],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++static char buf[100];
++int main ()
++{
++ strcpy (buf, "ABCDEF");
++ if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
++ return 1;
++ if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
++ return 2;
++ if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
++ return 3;
++ return 0;
++}]])],
++ [gl_cv_func_snprintf_retval_c99=yes],
++ [gl_cv_func_snprintf_retval_c99=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on OpenBSD >= 3.9.
++ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
++ gl_cv_func_snprintf_retval_c99="guessing no";;
++ openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.10.
++ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
++ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
++ # Guess yes on AIX >= 4.
++ aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";;
++ aix*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_snprintf_retval_c99="guessing no";;
++ netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_snprintf_retval_c99="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:1271: -1- AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_SNPRINTF_PRESENCE])
++ AC_CACHE_CHECK([whether snprintf fully supports the 'n' directive],
++ [gl_cv_func_snprintf_directive_n],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#include <string.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++static char fmtstring[10];
++static char buf[100];
++int main ()
++{
++ int count = -1;
++ /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
++ support %n in format strings in read-only memory but not in writable
++ memory. */
++ strcpy (fmtstring, "%d %n");
++ my_snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55);
++ if (count != 6)
++ return 1;
++ return 0;
++}]])],
++ [gl_cv_func_snprintf_directive_n=yes],
++ [gl_cv_func_snprintf_directive_n=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_snprintf_directive_n="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_snprintf_directive_n="guessing no";;
++ darwin*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on Solaris >= 2.6.
++ solaris2.[0-5] | solaris2.[0-5].*)
++ gl_cv_func_snprintf_directive_n="guessing no";;
++ solaris*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on AIX >= 4.
++ aix[1-3]*) gl_cv_func_snprintf_directive_n="guessing no";;
++ aix*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on IRIX >= 6.5.
++ irix6.5) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on OSF/1 >= 5.
++ osf[3-4]*) gl_cv_func_snprintf_directive_n="guessing no";;
++ osf*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_snprintf_directive_n="guessing no";;
++ netbsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_snprintf_directive_n="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_snprintf_directive_n="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/printf.m4:1355: -1- AC_DEFUN([gl_SNPRINTF_SIZE1], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gl_SNPRINTF_PRESENCE])
++ AC_CACHE_CHECK([whether snprintf respects a size of 1],
++ [gl_cv_func_snprintf_size1],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#if HAVE_SNPRINTF
++# define my_snprintf snprintf
++#else
++# include <stdarg.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++#endif
++int main()
++{
++ static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
++ my_snprintf (buf, 1, "%d", 12345);
++ return buf[1] != 'E';
++}]])],
++ [gl_cv_func_snprintf_size1=yes],
++ [gl_cv_func_snprintf_size1=no],
++ [gl_cv_func_snprintf_size1="guessing yes"])
++ ])
++])
++m4trace:m4/printf.m4:1427: -1- AC_DEFUN([gl_VSNPRINTF_ZEROSIZE_C99], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether vsnprintf respects a zero size as in C99],
++ [gl_cv_func_vsnprintf_zerosize_c99],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdarg.h>
++#include <stdio.h>
++static int my_snprintf (char *buf, int size, const char *format, ...)
++{
++ va_list args;
++ int ret;
++ va_start (args, format);
++ ret = vsnprintf (buf, size, format, args);
++ va_end (args);
++ return ret;
++}
++int main()
++{
++ static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
++ my_snprintf (buf, 0, "%d", 12345);
++ return buf[0] != 'D';
++}]])],
++ [gl_cv_func_vsnprintf_zerosize_c99=yes],
++ [gl_cv_func_vsnprintf_zerosize_c99=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on FreeBSD >= 5.
++ freebsd[1-4]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
++ freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on Mac OS X >= 10.3.
++ darwin[1-6].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
++ darwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on Cygwin.
++ cygwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on Solaris >= 2.6.
++ solaris2.[0-5] | solaris2.[0-5].*)
++ gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
++ solaris*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on AIX >= 4.
++ aix[1-3]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
++ aix*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on IRIX >= 6.5.
++ irix6.5) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on NetBSD >= 3.
++ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
++ gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
++ netbsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on BeOS.
++ beos*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # Guess yes on mingw.
++ mingw* | pw*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++])
++m4trace:m4/priv-set.m4:11: -1- AC_DEFUN([gl_PRIV_SET], [
++ AC_CHECK_FUNCS([getppriv])
++ AC_CHECK_HEADERS_ONCE([priv.h])
++])
++m4trace:m4/progtest.m4:25: -1- AC_DEFUN([AM_PATH_PROG_WITH_TEST], [
++# Prepare PATH_SEPARATOR.
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
++ # contains only /bin. Note that ksh looks also at the FPATH variable,
++ # so we have to set that as well for the test.
++ PATH_SEPARATOR=:
++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
++ || PATH_SEPARATOR=';'
++ }
++fi
++
++# Find out how to test for executable files. Don't use a zero-byte file,
++# as systems may use methods other than mode bits to determine executability.
++cat >conf$$.file <<_ASEOF
++#! /bin/sh
++exit 0
++_ASEOF
++chmod +x conf$$.file
++if test -x conf$$.file >/dev/null 2>&1; then
++ ac_executable_p="test -x"
++else
++ ac_executable_p="test -f"
++fi
++rm -f conf$$.file
++
++# Extract the first word of "$2", so it can be a program name with args.
++set dummy $2; ac_word=[$]2
++AC_MSG_CHECKING([for $ac_word])
++AC_CACHE_VAL([ac_cv_path_$1],
++[case "[$]$1" in
++ [[\\/]]* | ?:[[\\/]]*)
++ ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
++ ;;
++ *)
++ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
++ for ac_dir in ifelse([$5], , $PATH, [$5]); do
++ IFS="$ac_save_IFS"
++ test -z "$ac_dir" && ac_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
++ echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
++ if [$3]; then
++ ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
++ break 2
++ fi
++ fi
++ done
++ done
++ IFS="$ac_save_IFS"
++dnl If no 4th arg is given, leave the cache variable unset,
++dnl so AC_PATH_PROGS will keep looking.
++ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
++])dnl
++ ;;
++esac])dnl
++$1="$ac_cv_path_$1"
++if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
++ AC_MSG_RESULT([$][$1])
++else
++ AC_MSG_RESULT([no])
++fi
++AC_SUBST([$1])dnl
++])
++m4trace:m4/pthread.m4:7: -1- AC_DEFUN([gl_PTHREAD_CHECK], [
++ AC_REQUIRE([gl_PTHREAD_DEFAULTS])
++ gl_CHECK_NEXT_HEADERS([pthread.h])
++ if test $ac_cv_header_pthread_h = yes; then
++ HAVE_PTHREAD_H=1
++ else
++ HAVE_PTHREAD_H=0
++ fi
++
++ AC_CHECK_TYPES([pthread_t, pthread_spinlock_t], [], [],
++ [AC_INCLUDES_DEFAULT[
++ #if HAVE_PTHREAD_H
++ #include <pthread.h>
++ #endif]])
++ if test $ac_cv_type_pthread_t != yes; then
++ HAVE_PTHREAD_T=0
++ fi
++ if test $ac_cv_type_pthread_spinlock_t != yes; then
++ HAVE_PTHREAD_SPINLOCK_T=0
++ fi
++
++ if test $ac_cv_header_pthread_h != yes ||
++ test $ac_cv_type_pthread_t != yes ||
++ test $ac_cv_type_pthread_spinlock_t != yes; then
++ PTHREAD_H='pthread.h'
++ AC_LIBOBJ([pthread])
++ else
++ PTHREAD_H=
++ fi
++ AC_SUBST([PTHREAD_H])
++ AM_CONDITIONAL([GL_GENERATE_PTHREAD_H], [test -n "$PTHREAD_H"])
++
++ LIB_PTHREAD=
++ if test $ac_cv_header_pthread_h = yes; then
++ dnl We cannot use AC_SEARCH_LIBS here, because on OSF/1 5.1 pthread_join
++ dnl is defined as a macro which expands to __phread_join, and libpthread
++ dnl contains a definition for __phread_join but none for pthread_join.
++ dnl Also, FreeBSD 9 puts pthread_create in libpthread and pthread_join
++ dnl in libc, whereas on IRIX 6.5 the reverse is true; so check for both.
++ AC_CACHE_CHECK([for library containing pthread_create and pthread_join],
++ [gl_cv_lib_pthread],
++ [gl_saved_libs=$LIBS
++ gl_cv_lib_pthread=
++ for gl_lib_prefix in '' '-lpthread'; do
++ LIBS="$gl_lib_prefix $gl_saved_libs"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <pthread.h>
++ void *noop (void *p) { return p; }]],
++ [[pthread_t pt;
++ void *arg = 0;
++ pthread_create (&pt, 0, noop, arg);
++ pthread_join (pthread_self (), &arg);]])],
++ [if test -z "$gl_lib_prefix"; then
++ gl_cv_lib_pthread="none required"
++ else
++ gl_cv_lib_pthread=$gl_lib_prefix
++ fi])
++ test -n "$gl_cv_lib_pthread" && break
++ done
++ LIBS="$gl_saved_libs"
++ ])
++ if test "$gl_cv_lib_pthread" != "none required"; then
++ LIB_PTHREAD="$gl_cv_lib_pthread"
++ fi
++ fi
++ AC_SUBST([LIB_PTHREAD])
++
++ AC_REQUIRE([AC_C_RESTRICT])
++])
++m4trace:m4/pthread.m4:79: -1- AC_DEFUN([gl_PTHREAD_DEFAULTS], [
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_PTHREAD_H=1; AC_SUBST([HAVE_PTHREAD_H])
++ HAVE_PTHREAD_T=1; AC_SUBST([HAVE_PTHREAD_T])
++ HAVE_PTHREAD_SPINLOCK_T=1; AC_SUBST([HAVE_PTHREAD_SPINLOCK_T])
++])
++m4trace:m4/putenv.m4:12: -1- AC_DEFUN([gl_FUNC_PUTENV], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([for putenv compatible with GNU and SVID],
++ [gl_cv_func_svid_putenv],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[[
++ /* Put it in env. */
++ if (putenv ("CONFTEST_putenv=val"))
++ return 1;
++
++ /* Try to remove it. */
++ if (putenv ("CONFTEST_putenv"))
++ return 2;
++
++ /* Make sure it was deleted. */
++ if (getenv ("CONFTEST_putenv") != 0)
++ return 3;
++
++ return 0;
++ ]])],
++ gl_cv_func_svid_putenv=yes,
++ gl_cv_func_svid_putenv=no,
++ dnl When crosscompiling, assume putenv is broken.
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_svid_putenv="guessing no" ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_svid_putenv" in
++ *yes) ;;
++ *)
++ REPLACE_PUTENV=1
++ ;;
++ esac
++])
++m4trace:m4/quote.m4:8: -1- AC_DEFUN([gl_QUOTE], [
++ dnl Prerequisites of lib/quote.c.
++ dnl (none)
++ :
++])
++m4trace:m4/quotearg.m4:7: -1- AC_DEFUN([gl_QUOTEARG], [
++ :
++])
++m4trace:m4/raise.m4:7: -1- AC_DEFUN([gl_FUNC_RAISE], [
++ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([gl_MSVC_INVAL])
++ AC_CHECK_FUNCS([raise])
++ if test $ac_cv_func_raise = no; then
++ HAVE_RAISE=0
++ else
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_RAISE=1
++ fi
++ m4_ifdef([gl_SIGNALBLOCKING], [
++ gl_SIGNALBLOCKING
++ if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
++ m4_ifdef([gl_SIGNAL_SIGPIPE], [
++ gl_SIGNAL_SIGPIPE
++ if test $gl_cv_header_signal_h_SIGPIPE != yes; then
++ REPLACE_RAISE=1
++ fi
++ ], [:])
++ fi
++ ])
++ fi
++])
++m4trace:m4/raise.m4:34: -1- AC_DEFUN([gl_PREREQ_RAISE], [:])
++m4trace:m4/rawmemchr.m4:7: -1- AC_DEFUN([gl_FUNC_RAWMEMCHR], [
++ dnl Persuade glibc <string.h> to declare rawmemchr().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_FUNCS([rawmemchr])
++ if test $ac_cv_func_rawmemchr = no; then
++ HAVE_RAWMEMCHR=0
++ fi
++])
++m4trace:m4/rawmemchr.m4:20: -1- AC_DEFUN([gl_PREREQ_RAWMEMCHR], [:])
++m4trace:m4/read-file.m4:8: -1- AC_DEFUN([gl_PREREQ_READ_FILE], [:])
++m4trace:m4/read.m4:7: -1- AC_DEFUN([gl_FUNC_READ], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_MSVC_INVAL])
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_READ=1
++ fi
++ dnl This ifdef is just an optimization, to avoid performing a configure
++ dnl check whose result is not used. It does not make the test of
++ dnl GNULIB_UNISTD_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
++ m4_ifdef([gl_NONBLOCKING_IO], [
++ gl_NONBLOCKING_IO
++ if test $gl_cv_have_nonblocking != yes; then
++ REPLACE_READ=1
++ fi
++ ])
++])
++m4trace:m4/read.m4:26: -1- AC_DEFUN([gl_PREREQ_READ], [:])
++m4trace:m4/readdir.m4:7: -1- AC_DEFUN([gl_FUNC_READDIR], [
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++
++ AC_CHECK_FUNCS([readdir])
++ if test $ac_cv_func_readdir = no; then
++ HAVE_READDIR=0
++ fi
++])
++m4trace:m4/readlink.m4:7: -1- AC_DEFUN([gl_FUNC_READLINK], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([readlink])
++ if test $ac_cv_func_readlink = no; then
++ HAVE_READLINK=0
++ else
++ AC_CACHE_CHECK([whether readlink signature is correct],
++ [gl_cv_decl_readlink_works],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <unistd.h>
++ /* Cause compilation failure if original declaration has wrong type. */
++ ssize_t readlink (const char *, char *, size_t);]])],
++ [gl_cv_decl_readlink_works=yes], [gl_cv_decl_readlink_works=no])])
++ dnl Solaris 9 ignores trailing slash.
++ dnl FreeBSD 7.2 dereferences only one level of links with trailing slash.
++ AC_CACHE_CHECK([whether readlink handles trailing slash correctly],
++ [gl_cv_func_readlink_works],
++ [# We have readlink, so assume ln -s works.
++ ln -s conftest.no-such conftest.link
++ ln -s conftest.link conftest.lnk2
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <unistd.h>
++]], [[char buf[20];
++ return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])],
++ [gl_cv_func_readlink_works=yes], [gl_cv_func_readlink_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_readlink_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_readlink_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.link conftest.lnk2])
++ case "$gl_cv_func_readlink_works" in
++ *yes)
++ if test "$gl_cv_decl_readlink_works" != yes; then
++ REPLACE_READLINK=1
++ fi
++ ;;
++ *)
++ AC_DEFINE([READLINK_TRAILING_SLASH_BUG], [1], [Define to 1 if readlink
++ fails to recognize a trailing slash.])
++ REPLACE_READLINK=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/readlink.m4:61: -1- AC_DEFUN([gl_FUNC_READLINK_SEPARATE], [
++ AC_CHECK_FUNCS_ONCE([readlink])
++ gl_PREREQ_READLINK
++])
++m4trace:m4/readlink.m4:68: -1- AC_DEFUN([gl_PREREQ_READLINK], [
++ :
++])
++m4trace:m4/readlinkat.m4:11: -1- AC_DEFUN([gl_FUNC_READLINKAT], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([readlinkat])
++ if test $ac_cv_func_readlinkat = no; then
++ HAVE_READLINKAT=0
++ fi
++])
++m4trace:m4/readtokens.m4:9: -1- AC_DEFUN([gl_READTOKENS], [
++ :
++])
++m4trace:m4/readutmp.m4:7: -1- AC_DEFUN([gl_READUTMP], [
++ dnl Persuade utmpx.h to declare utmpxname
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_HEADERS_ONCE([utmp.h utmpx.h])
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++ dnl Prerequisites of lib/readutmp.h and lib/readutmp.c.
++ AC_CHECK_FUNCS_ONCE([utmpname utmpxname])
++ AC_CHECK_DECLS([getutent],,,[[
++/* <sys/types.h> is a prerequisite of <utmp.h> on FreeBSD 8.0, OpenBSD 4.6. */
++#include <sys/types.h>
++#ifdef HAVE_UTMP_H
++# include <utmp.h>
++#endif
++]])
++ utmp_includes="\
++AC_INCLUDES_DEFAULT
++#ifdef HAVE_UTMPX_H
++# include <utmpx.h>
++#endif
++#ifdef HAVE_UTMP_H
++# if defined _THREAD_SAFE && defined UTMP_DATA_INIT
++ /* When including both utmp.h and utmpx.h on AIX 4.3, with _THREAD_SAFE
++ defined, work around the duplicate struct utmp_data declaration. */
++# define utmp_data gl_aix_4_3_workaround_utmp_data
++# endif
++# include <utmp.h>
++#endif
++"
++ AC_CHECK_MEMBERS([struct utmpx.ut_user],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmpx.ut_type],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_type],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmpx.ut_pid],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_pid],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmpx.ut_id],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_id],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmpx.ut_exit],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_exit],,,[$utmp_includes])
++
++ AC_CHECK_MEMBERS([struct utmpx.ut_exit.ut_exit],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_exit.ut_exit],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmpx.ut_exit.e_exit],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_exit.e_exit],,,[$utmp_includes])
++
++ AC_CHECK_MEMBERS([struct utmpx.ut_exit.ut_termination],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_exit.ut_termination],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmpx.ut_exit.e_termination],,,[$utmp_includes])
++ AC_CHECK_MEMBERS([struct utmp.ut_exit.e_termination],,,[$utmp_includes])
++ fi
++])
++m4trace:m4/realloc.m4:7: -1- AC_DEFUN([_AC_FUNC_REALLOC_IF], [
++ AC_REQUIRE([AC_HEADER_STDC])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
++ AC_CHECK_HEADERS([stdlib.h])
++ AC_CACHE_CHECK([for GNU libc compatible realloc],
++ [ac_cv_func_realloc_0_nonnull],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#if defined STDC_HEADERS || defined HAVE_STDLIB_H
++ # include <stdlib.h>
++ #else
++ char *realloc ();
++ #endif
++ ]],
++ [[return ! realloc (0, 0);]])
++ ],
++ [ac_cv_func_realloc_0_nonnull=yes],
++ [ac_cv_func_realloc_0_nonnull=no],
++ [case "$host_os" in
++ # Guess yes on platforms where we know the result.
++ *-gnu* | freebsd* | netbsd* | openbsd* \
++ | hpux* | solaris* | cygwin* | mingw*)
++ ac_cv_func_realloc_0_nonnull=yes ;;
++ # If we don't know, assume the worst.
++ *) ac_cv_func_realloc_0_nonnull=no ;;
++ esac
++ ])
++ ])
++ AS_IF([test $ac_cv_func_realloc_0_nonnull = yes], [$1], [$2])
++])
++m4trace:m4/realloc.m4:49: -1- AC_DEFUN([gl_FUNC_REALLOC_GNU], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ dnl _AC_FUNC_REALLOC_IF is defined in Autoconf.
++ _AC_FUNC_REALLOC_IF(
++ [AC_DEFINE([HAVE_REALLOC_GNU], [1],
++ [Define to 1 if your system has a GNU libc compatible 'realloc'
++ function, and to 0 otherwise.])],
++ [AC_DEFINE([HAVE_REALLOC_GNU], [0])
++ REPLACE_REALLOC=1
++ ])
++])
++m4trace:m4/realloc.m4:66: -1- AC_DEFUN([gl_FUNC_REALLOC_POSIX], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
++ if test $gl_cv_func_malloc_posix = yes; then
++ AC_DEFINE([HAVE_REALLOC_POSIX], [1],
++ [Define if the 'realloc' function is POSIX compliant.])
++ else
++ REPLACE_REALLOC=1
++ fi
++])
++m4trace:m4/regex.m4:14: -1- AC_DEFUN([gl_REGEX], [
++ AC_ARG_WITH([included-regex],
++ [AS_HELP_STRING([--without-included-regex],
++ [don't compile regex; this is the default on systems
++ with recent-enough versions of the GNU C Library
++ (use with caution on other systems).])])
++
++ case $with_included_regex in #(
++ yes|no) ac_use_included_regex=$with_included_regex
++ ;;
++ '')
++ # If the system regex support is good enough that it passes the
++ # following run test, then default to *not* using the included regex.c.
++ # If cross compiling, assume the test would fail and use the included
++ # regex.c.
++ AC_CHECK_FUNCS_ONCE([alarm])
++ AC_CACHE_CHECK([for working re_compile_pattern],
++ [gl_cv_func_re_compile_pattern_working],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <regex.h>
++
++ #include <locale.h>
++ #include <limits.h>
++ #include <string.h>
++ #if HAVE_ALARM
++ # include <unistd.h>
++ # include <signal.h>
++ #endif
++ ]],
++ [[int result = 0;
++ static struct re_pattern_buffer regex;
++ unsigned char folded_chars[UCHAR_MAX + 1];
++ int i;
++ const char *s;
++ struct re_registers regs;
++
++#if HAVE_ALARM
++ /* Some builds of glibc go into an infinite loop on this test. */
++ signal (SIGALRM, SIG_DFL);
++ alarm (2);
++#endif
++ if (setlocale (LC_ALL, "en_US.UTF-8"))
++ {
++ {
++ /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
++ This test needs valgrind to catch the bug on Debian
++ GNU/Linux 3.1 x86, but it might catch the bug better
++ on other platforms and it shouldn't hurt to try the
++ test here. */
++ static char const pat[] = "insert into";
++ static char const data[] =
++ "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
++ re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
++ | RE_ICASE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
++ if (s)
++ result |= 1;
++ else if (re_search (&regex, data, sizeof data - 1,
++ 0, sizeof data - 1, &regs)
++ != -1)
++ result |= 1;
++ }
++
++ {
++ /* This test is from glibc bug 15078.
++ The test case is from Andreas Schwab in
++ <http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>.
++ */
++ static char const pat[] = "[^x]x";
++ static char const data[] =
++ "\xe1\x80\x80\xe1\x80\xbb\xe1\x80\xbd\xe1\x80\x94\xe1\x80"
++ "\xba\xe1\x80\xaf\xe1\x80\x95\xe1\x80\xbax";
++ re_set_syntax (0);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern (pat, sizeof pat - 1, &regex);
++ if (s)
++ result |= 1;
++ else if (re_search (&regex, data, sizeof data - 1,
++ 0, sizeof data - 1, 0)
++ != 21)
++ result |= 1;
++ }
++
++ if (! setlocale (LC_ALL, "C"))
++ return 1;
++ }
++
++ /* This test is from glibc bug 3957, reported by Andrew Mackey. */
++ re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("a[^x]b", 6, &regex);
++ if (s)
++ result |= 2;
++ /* This should fail, but succeeds for glibc-2.5. */
++ else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
++ result |= 2;
++
++ /* This regular expression is from Spencer ere test number 75
++ in grep-2.3. */
++ re_set_syntax (RE_SYNTAX_POSIX_EGREP);
++ memset (&regex, 0, sizeof regex);
++ for (i = 0; i <= UCHAR_MAX; i++)
++ folded_chars[i] = i;
++ regex.translate = folded_chars;
++ s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
++ /* This should fail with _Invalid character class name_ error. */
++ if (!s)
++ result |= 4;
++
++ /* Ensure that [b-a] is diagnosed as invalid, when
++ using RE_NO_EMPTY_RANGES. */
++ re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("a[b-a]", 6, &regex);
++ if (s == 0)
++ result |= 8;
++
++ /* This should succeed, but does not for glibc-2.1.3. */
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("{1", 2, &regex);
++ if (s)
++ result |= 8;
++
++ /* The following example is derived from a problem report
++ against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("[an\371]*n", 7, &regex);
++ if (s)
++ result |= 8;
++ /* This should match, but does not for glibc-2.2.1. */
++ else if (re_match (&regex, "an", 2, 0, &regs) != 2)
++ result |= 8;
++
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("x", 1, &regex);
++ if (s)
++ result |= 8;
++ /* glibc-2.2.93 does not work with a negative RANGE argument. */
++ else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
++ result |= 8;
++
++ /* The version of regex.c in older versions of gnulib
++ ignored RE_ICASE. Detect that problem too. */
++ re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("x", 1, &regex);
++ if (s)
++ result |= 16;
++ else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
++ result |= 16;
++
++ /* Catch a bug reported by Vin Shelton in
++ http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
++ */
++ re_set_syntax (RE_SYNTAX_POSIX_BASIC
++ & ~RE_CONTEXT_INVALID_DUP
++ & ~RE_NO_EMPTY_RANGES);
++ memset (&regex, 0, sizeof regex);
++ s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
++ if (s)
++ result |= 32;
++
++ /* REG_STARTEND was added to glibc on 2004-01-15.
++ Reject older versions. */
++ if (! REG_STARTEND)
++ result |= 64;
++
++#if 0
++ /* It would be nice to reject hosts whose regoff_t values are too
++ narrow (including glibc on hosts with 64-bit ptrdiff_t and
++ 32-bit int), but we should wait until glibc implements this
++ feature. Otherwise, support for equivalence classes and
++ multibyte collation symbols would always be broken except
++ when compiling --without-included-regex. */
++ if (sizeof (regoff_t) < sizeof (ptrdiff_t)
++ || sizeof (regoff_t) < sizeof (ssize_t))
++ result |= 64;
++#endif
++
++ return result;
++ ]])],
++ [gl_cv_func_re_compile_pattern_working=yes],
++ [gl_cv_func_re_compile_pattern_working=no],
++ dnl When crosscompiling, assume it is not working.
++ [gl_cv_func_re_compile_pattern_working=no])])
++ case $gl_cv_func_re_compile_pattern_working in #(
++ yes) ac_use_included_regex=no;; #(
++ no) ac_use_included_regex=yes;;
++ esac
++ ;;
++ *) AC_MSG_ERROR([Invalid value for --with-included-regex: $with_included_regex])
++ ;;
++ esac
++
++ if test $ac_use_included_regex = yes; then
++ AC_DEFINE([_REGEX_INCLUDE_LIMITS_H], [1],
++ [Define if you want <regex.h> to include <limits.h>, so that it
++ consistently overrides <limits.h>'s RE_DUP_MAX.])
++ AC_DEFINE([_REGEX_LARGE_OFFSETS], [1],
++ [Define if you want regoff_t to be at least as wide POSIX requires.])
++ AC_DEFINE([re_syntax_options], [rpl_re_syntax_options],
++ [Define to rpl_re_syntax_options if the replacement should be used.])
++ AC_DEFINE([re_set_syntax], [rpl_re_set_syntax],
++ [Define to rpl_re_set_syntax if the replacement should be used.])
++ AC_DEFINE([re_compile_pattern], [rpl_re_compile_pattern],
++ [Define to rpl_re_compile_pattern if the replacement should be used.])
++ AC_DEFINE([re_compile_fastmap], [rpl_re_compile_fastmap],
++ [Define to rpl_re_compile_fastmap if the replacement should be used.])
++ AC_DEFINE([re_search], [rpl_re_search],
++ [Define to rpl_re_search if the replacement should be used.])
++ AC_DEFINE([re_search_2], [rpl_re_search_2],
++ [Define to rpl_re_search_2 if the replacement should be used.])
++ AC_DEFINE([re_match], [rpl_re_match],
++ [Define to rpl_re_match if the replacement should be used.])
++ AC_DEFINE([re_match_2], [rpl_re_match_2],
++ [Define to rpl_re_match_2 if the replacement should be used.])
++ AC_DEFINE([re_set_registers], [rpl_re_set_registers],
++ [Define to rpl_re_set_registers if the replacement should be used.])
++ AC_DEFINE([re_comp], [rpl_re_comp],
++ [Define to rpl_re_comp if the replacement should be used.])
++ AC_DEFINE([re_exec], [rpl_re_exec],
++ [Define to rpl_re_exec if the replacement should be used.])
++ AC_DEFINE([regcomp], [rpl_regcomp],
++ [Define to rpl_regcomp if the replacement should be used.])
++ AC_DEFINE([regexec], [rpl_regexec],
++ [Define to rpl_regexec if the replacement should be used.])
++ AC_DEFINE([regerror], [rpl_regerror],
++ [Define to rpl_regerror if the replacement should be used.])
++ AC_DEFINE([regfree], [rpl_regfree],
++ [Define to rpl_regfree if the replacement should be used.])
++ fi
++])
++m4trace:m4/regex.m4:251: -1- AC_DEFUN([gl_PREREQ_REGEX], [
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([AC_C_INLINE])
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ AC_REQUIRE([gl_EEMALLOC])
++ AC_CHECK_HEADERS([libintl.h])
++ AC_CHECK_FUNCS_ONCE([isblank iswctype wcscoll])
++ AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
++])
++m4trace:m4/remove.m4:7: -1- AC_DEFUN([gl_FUNC_REMOVE], [
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_RMDIR])
++ AC_REQUIRE([gl_FUNC_UNLINK])
++ if { case "$gl_cv_func_rmdir_works:$gl_cv_func_unlink_honors_slashes" in
++ *yes:*yes) false;;
++ *) true;;
++ esac
++ }; then
++ dnl If either underlying syscall is broken, then remove likely has
++ dnl the same bug; blindly use our replacement.
++ REPLACE_REMOVE=1
++ else
++ dnl C89 requires remove(), but only POSIX requires it to handle
++ dnl directories. On mingw, directories fails with EPERM.
++ AC_CACHE_CHECK([whether remove handles directories],
++ [gl_cv_func_remove_dir_works],
++ [mkdir conftest.dir
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdio.h>
++]], [[return remove ("conftest.dir");]])],
++ [gl_cv_func_remove_dir_works=yes], [gl_cv_func_remove_dir_works=no],
++ [case $host_os in
++ mingw*) gl_cv_func_remove_dir_works="guessing no";;
++ *) gl_cv_func_remove_dir_works="guessing yes";;
++ esac])
++ rm -rf conftest.dir])
++ case $gl_cv_func_remove_dir_works in
++ *no*) REPLACE_REMOVE=1;;
++ esac
++ fi
++])
++m4trace:m4/rename.m4:16: -1- AC_DEFUN([gl_FUNC_RENAME], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([lstat])
++
++ dnl Solaris 10, AIX 7.1 mistakenly allow rename("file","name/").
++ dnl NetBSD 1.6 mistakenly forbids rename("dir","name/").
++ dnl FreeBSD 7.2 mistakenly allows rename("file","link-to-file/").
++ dnl The Solaris bug can be worked around without stripping
++ dnl trailing slash, while the NetBSD bug requires stripping;
++ dnl the two conditions can be distinguished by whether hard
++ dnl links are also broken.
++ AC_CACHE_CHECK([whether rename honors trailing slash on destination],
++ [gl_cv_func_rename_slash_dst_works],
++ [rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
++ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
++ AC_MSG_ERROR([cannot create temporary files])
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.f conftest.lnk
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM([[
++# include <stdio.h>
++# include <stdlib.h>
++ ]],
++ [[int result = 0;
++ if (rename ("conftest.f1", "conftest.f2/") == 0)
++ result |= 1;
++ if (rename ("conftest.d1", "conftest.d2/") != 0)
++ result |= 2;
++#if HAVE_LSTAT
++ if (rename ("conftest.f", "conftest.lnk/") == 0)
++ result |= 4;
++#endif
++ return result;
++ ]])],
++ [gl_cv_func_rename_slash_dst_works=yes],
++ [gl_cv_func_rename_slash_dst_works=no],
++ dnl When crosscompiling, assume rename is broken.
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
++ ])
++ case "$gl_cv_func_rename_slash_dst_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++ AC_DEFINE([RENAME_TRAILING_SLASH_DEST_BUG], [1],
++ [Define if rename does not correctly handle slashes on the destination
++ argument, such as on Solaris 10 or NetBSD 1.6.])
++ ;;
++ esac
++
++ dnl SunOS 4.1.1_U1 mistakenly forbids rename("dir/","name").
++ dnl Solaris 9 mistakenly allows rename("file/","name").
++ dnl FreeBSD 7.2 mistakenly allows rename("link-to-file/","name").
++ dnl These bugs require stripping trailing slash to avoid corrupting
++ dnl symlinks with a trailing slash.
++ AC_CACHE_CHECK([whether rename honors trailing slash on source],
++ [gl_cv_func_rename_slash_src_works],
++ [rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
++ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
++ AC_MSG_ERROR([cannot create temporary files])
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.f conftest.lnk
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM([[
++# include <stdio.h>
++# include <stdlib.h>
++ ]],
++ [[int result = 0;
++ if (rename ("conftest.f1/", "conftest.d3") == 0)
++ result |= 1;
++ if (rename ("conftest.d1/", "conftest.d2") != 0)
++ result |= 2;
++#if HAVE_LSTAT
++ if (rename ("conftest.lnk/", "conftest.f") == 0)
++ result |= 4;
++#endif
++ return result;
++ ]])],
++ [gl_cv_func_rename_slash_src_works=yes],
++ [gl_cv_func_rename_slash_src_works=no],
++ dnl When crosscompiling, assume rename is broken.
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_slash_src_works="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
++ ])
++ case "$gl_cv_func_rename_slash_src_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++ AC_DEFINE([RENAME_TRAILING_SLASH_SOURCE_BUG], [1],
++ [Define if rename does not correctly handle slashes on the source
++ argument, such as on Solaris 9 or cygwin 1.5.])
++ ;;
++ esac
++
++ dnl NetBSD 1.6 and cygwin 1.5.x mistakenly reduce hard link count
++ dnl on rename("h1","h2").
++ dnl This bug requires stat'ting targets prior to attempting rename.
++ AC_CHECK_FUNCS_ONCE([link])
++ AC_CACHE_CHECK([whether rename manages hard links correctly],
++ [gl_cv_func_rename_link_works],
++ [if test $ac_cv_func_link = yes; then
++ rm -rf conftest.f conftest.f1
++ if touch conftest.f && ln conftest.f conftest.f1 &&
++ set x `ls -i conftest.f conftest.f1` && test "$2" = "$4"; then
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM([[
++# include <stdio.h>
++# include <stdlib.h>
++# include <unistd.h>
++ ]],
++ [[int result = 0;
++ if (rename ("conftest.f", "conftest.f1"))
++ result |= 1;
++ if (unlink ("conftest.f1"))
++ result |= 2;
++ if (rename ("conftest.f", "conftest.f"))
++ result |= 4;
++ if (rename ("conftest.f1", "conftest.f1") == 0)
++ result |= 8;
++ return result;
++ ]])],
++ [gl_cv_func_rename_link_works=yes],
++ [gl_cv_func_rename_link_works=no],
++ dnl When crosscompiling, assume rename is broken.
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_link_works="guessing no" ;;
++ esac
++ ])
++ else
++ gl_cv_func_rename_link_works="guessing no"
++ fi
++ rm -rf conftest.f conftest.f1
++ else
++ gl_cv_func_rename_link_works=yes
++ fi
++ ])
++ case "$gl_cv_func_rename_link_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++ AC_DEFINE([RENAME_HARD_LINK_BUG], [1],
++ [Define if rename fails to leave hard links alone, as on NetBSD 1.6
++ or Cygwin 1.5.])
++ ;;
++ esac
++
++ dnl Cygwin 1.5.x mistakenly allows rename("dir","file").
++ dnl mingw mistakenly forbids rename("dir1","dir2").
++ dnl These bugs require stripping trailing slash to avoid corrupting
++ dnl symlinks with a trailing slash.
++ AC_CACHE_CHECK([whether rename manages existing destinations correctly],
++ [gl_cv_func_rename_dest_works],
++ [rm -rf conftest.f conftest.d1 conftest.d2
++ touch conftest.f && mkdir conftest.d1 conftest.d2 ||
++ AC_MSG_ERROR([cannot create temporary files])
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM([[
++# include <stdio.h>
++# include <stdlib.h>
++ ]],
++ [[int result = 0;
++ if (rename ("conftest.d1", "conftest.d2") != 0)
++ result |= 1;
++ if (rename ("conftest.d2", "conftest.f") == 0)
++ result |= 2;
++ return result;
++ ]])],
++ [gl_cv_func_rename_dest_works=yes],
++ [gl_cv_func_rename_dest_works=no],
++ dnl When crosscompiling, assume rename is broken.
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rename_dest_works="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.f conftest.d1 conftest.d2
++ ])
++ case "$gl_cv_func_rename_dest_works" in
++ *yes) ;;
++ *)
++ REPLACE_RENAME=1
++ AC_DEFINE([RENAME_DEST_EXISTS_BUG], [1],
++ [Define if rename does not work when the destination file exists,
++ as on Cygwin 1.5 or Windows.])
++ ;;
++ esac
++])
++m4trace:m4/rewinddir.m4:7: -1- AC_DEFUN([gl_FUNC_REWINDDIR], [
++ AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
++
++ AC_CHECK_FUNCS([rewinddir])
++ if test $ac_cv_func_rewinddir = no; then
++ HAVE_REWINDDIR=0
++ fi
++])
++m4trace:m4/rmdir.m4:7: -1- AC_DEFUN([gl_FUNC_RMDIR], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ dnl Detect cygwin 1.5.x bug.
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CACHE_CHECK([whether rmdir works], [gl_cv_func_rmdir_works],
++ [mkdir conftest.dir
++ touch conftest.file
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdio.h>
++ #include <errno.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ #endif
++]], [[int result = 0;
++ if (!rmdir ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++ if (!rmdir ("conftest.dir/./"))
++ result |= 4;
++ return result;
++ ]])],
++ [gl_cv_func_rmdir_works=yes], [gl_cv_func_rmdir_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_rmdir_works="guessing no" ;;
++ esac
++ ])
++ rm -rf conftest.dir conftest.file])
++ case "$gl_cv_func_rmdir_works" in
++ *yes) ;;
++ *)
++ REPLACE_RMDIR=1
++ ;;
++ esac
++])
++m4trace:m4/rpmatch.m4:7: -1- AC_DEFUN([gl_FUNC_RPMATCH], [
++ dnl Persuade glibc <stdlib.h> to declare rpmatch().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_CHECK_FUNCS([rpmatch])
++ if test $ac_cv_func_rpmatch = no; then
++ HAVE_RPMATCH=0
++ fi
++])
++m4trace:m4/rpmatch.m4:20: -1- AC_DEFUN([gl_PREREQ_RPMATCH], [
++ AC_CACHE_CHECK([for nl_langinfo and YESEXPR], [gl_cv_langinfo_yesexpr],
++ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
++ [[char* cs = nl_langinfo(YESEXPR); return !cs;]])],
++ [gl_cv_langinfo_yesexpr=yes],
++ [gl_cv_langinfo_yesexpr=no])
++ ])
++ if test $gl_cv_langinfo_yesexpr = yes; then
++ AC_DEFINE([HAVE_LANGINFO_YESEXPR], [1],
++ [Define if you have <langinfo.h> and nl_langinfo(YESEXPR).])
++ fi
++])
++m4trace:m4/safe-read.m4:9: -1- AC_DEFUN([gl_PREREQ_SAFE_READ], [
++ AC_REQUIRE([gt_TYPE_SSIZE_T])
++])
++m4trace:m4/safe-write.m4:8: -1- AC_DEFUN([gl_PREREQ_SAFE_WRITE], [
++ gl_PREREQ_SAFE_READ
++])
++m4trace:m4/same.m4:9: -1- AC_DEFUN([gl_SAME], [
++ AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
++ AC_CHECK_FUNCS_ONCE([pathconf])
++])
++m4trace:m4/save-cwd.m4:8: -1- AC_DEFUN([gl_SAVE_CWD], [
++ AC_CHECK_FUNCS_ONCE([fchdir])
++])
++m4trace:m4/savedir.m4:8: -1- AC_DEFUN([gl_SAVEDIR], [
++ :
++])
++m4trace:m4/savewd.m4:8: -1- AC_DEFUN([gl_SAVEWD], [:])
++m4trace:m4/sched_h.m4:9: -1- AC_DEFUN([gl_SCHED_H], [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[
++ #include <sched.h>
++ struct sched_param a;
++ int b[] = { SCHED_FIFO, SCHED_RR, SCHED_OTHER };
++ pid_t t1;
++ ]])],
++ [SCHED_H=''],
++ [SCHED_H='sched.h'
++
++ gl_CHECK_NEXT_HEADERS([sched.h])
++
++ if test $ac_cv_header_sched_h = yes; then
++ HAVE_SCHED_H=1
++ else
++ HAVE_SCHED_H=0
++ fi
++ AC_SUBST([HAVE_SCHED_H])
++
++ AC_CHECK_TYPE([struct sched_param],
++ [HAVE_STRUCT_SCHED_PARAM=1], [HAVE_STRUCT_SCHED_PARAM=0],
++ [#include <sched.h>])
++ AC_SUBST([HAVE_STRUCT_SCHED_PARAM])
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++ ])
++ AC_SUBST([SCHED_H])
++ AM_CONDITIONAL([GL_GENERATE_SCHED_H], [test -n "$SCHED_H"])
++])
++m4trace:m4/select.m4:7: -1- AC_DEFUN([gl_FUNC_SELECT], [
++ AC_REQUIRE([gl_HEADER_SYS_SELECT])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_SOCKETS])
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ REPLACE_SELECT=1
++ else
++ dnl On Interix 3.5, select(0, NULL, NULL, NULL, timeout) fails with error
++ dnl EFAULT.
++ AC_CHECK_HEADERS_ONCE([sys/select.h])
++ AC_CACHE_CHECK([whether select supports a 0 argument],
++ [gl_cv_func_select_supports0],
++ [
++ AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++#include <sys/select.h>
++#endif
++int main ()
++{
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &timeout) < 0;
++}]])], [gl_cv_func_select_supports0=yes], [gl_cv_func_select_supports0=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Interix.
++ interix*) gl_cv_func_select_supports0="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_select_supports0="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++ case "$gl_cv_func_select_supports0" in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++
++ dnl On FreeBSD 8.2, select() doesn't always reject bad fds.
++ AC_CACHE_CHECK([whether select detects invalid fds],
++ [gl_cv_func_select_detects_ebadf],
++ [
++ AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <sys/types.h>
++#include <sys/time.h>
++#if HAVE_SYS_SELECT_H
++# include <sys/select.h>
++#endif
++#include <unistd.h>
++#include <errno.h>
++]],[[
++ fd_set set;
++ dup2(0, 16);
++ FD_ZERO(&set);
++ FD_SET(16, &set);
++ close(16);
++ struct timeval timeout;
++ timeout.tv_sec = 0;
++ timeout.tv_usec = 5;
++ return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF;
++]])], [gl_cv_func_select_detects_ebadf=yes],
++ [gl_cv_func_select_detects_ebadf=no],
++ [
++ case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_select_detects_ebadf="guessing no" ;;
++ esac
++ ])
++ ])
++ case $gl_cv_func_select_detects_ebadf in
++ *yes) ;;
++ *) REPLACE_SELECT=1 ;;
++ esac
++ fi
++
++ dnl Determine the needed libraries.
++ LIB_SELECT="$LIBSOCKET"
++ if test $REPLACE_SELECT = 1; then
++ case "$host_os" in
++ mingw*)
++ dnl On the MSVC platform, the function MsgWaitForMultipleObjects
++ dnl (used in lib/select.c) requires linking with -luser32. On mingw,
++ dnl it is implicit.
++ AC_LINK_IFELSE(
++ [AC_LANG_SOURCE([[
++#define WIN32_LEAN_AND_MEAN
++#include <windows.h>
++int
++main ()
++{
++ MsgWaitForMultipleObjects (0, NULL, 0, 0, 0);
++ return 0;
++}]])],
++ [],
++ [LIB_SELECT="$LIB_SELECT -luser32"])
++ ;;
++ esac
++ fi
++ AC_SUBST([LIB_SELECT])
++])
++m4trace:m4/selinux-context-h.m4:10: -1- AC_DEFUN([gl_HEADERS_SELINUX_CONTEXT_H], [
++ AC_REQUIRE([gl_LIBSELINUX])
++ if test "$with_selinux" != no; then
++ AC_CHECK_HEADERS([selinux/context.h],
++ [SELINUX_CONTEXT_H=],
++ [SELINUX_CONTEXT_H=selinux/context.h])
++ else
++ SELINUX_CONTEXT_H=selinux/context.h
++ fi
++ AC_SUBST([SELINUX_CONTEXT_H])
++ AM_CONDITIONAL([GL_GENERATE_SELINUX_CONTEXT_H], [test -n "$SELINUX_CONTEXT_H"])
++])
++m4trace:m4/selinux-selinux-h.m4:12: -1- AC_DEFUN([gl_HEADERS_SELINUX_SELINUX_H], [
++ AC_REQUIRE([gl_LIBSELINUX])
++ if test "$with_selinux" != no; then
++ AC_CHECK_HEADERS([selinux/selinux.h])
++
++ if test "$ac_cv_header_selinux_selinux_h" = yes; then
++ # We do have <selinux/selinux.h>, so do compile getfilecon.c
++ # and arrange to use its wrappers.
++ gl_CHECK_NEXT_HEADERS([selinux/selinux.h])
++ AC_DEFINE([getfilecon], [rpl_getfilecon],
++ [Always use our getfilecon wrapper.])
++ AC_DEFINE([lgetfilecon], [rpl_lgetfilecon],
++ [Always use our lgetfilecon wrapper.])
++ AC_DEFINE([fgetfilecon], [rpl_fgetfilecon],
++ [Always use our fgetfilecon wrapper.])
++ fi
++
++ case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
++ no:*) # already warned
++ ;;
++ *:no)
++ AC_MSG_WARN([libselinux was found but selinux/selinux.h is missing.])
++ AC_MSG_WARN([AC_PACKAGE_NAME will be compiled without SELinux support.])
++ esac
++ else
++ # Do as if <selinux/selinux.h> does not exist, even if
++ # AC_CHECK_HEADERS_ONCE has already determined that it exists.
++ AC_DEFINE([HAVE_SELINUX_SELINUX_H], [0])
++ fi
++])
++m4trace:m4/selinux-selinux-h.m4:44: -1- AC_DEFUN([gl_LIBSELINUX], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_REQUIRE([AC_CANONICAL_BUILD])
++
++ AC_ARG_WITH([selinux],
++ AS_HELP_STRING([--without-selinux], [do not use SELinux, even on systems with SELinux]),
++ [], [with_selinux=maybe])
++
++ LIB_SELINUX=
++ if test "$with_selinux" != no; then
++ gl_save_LIBS=$LIBS
++ AC_SEARCH_LIBS([setfilecon], [selinux],
++ [test "$ac_cv_search_setfilecon" = "none required" ||
++ LIB_SELINUX=$ac_cv_search_setfilecon])
++ LIBS=$gl_save_LIBS
++ fi
++ AC_SUBST([LIB_SELINUX])
++
++ # Warn if SELinux is found but libselinux is absent;
++ if test "$ac_cv_search_setfilecon" = no &&
++ test "$host" = "$build" && test -d /selinux; then
++ AC_MSG_WARN([This system supports SELinux but libselinux is missing.])
++ AC_MSG_WARN([AC_PACKAGE_NAME will be compiled without SELinux support.])
++ fi
++])
++m4trace:m4/servent.m4:7: -1- AC_DEFUN([gl_SERVENT], [
++ dnl Where are getservent(), setservent(), endservent(), getservbyname(),
++ dnl getservbyport() defined?
++ dnl Where are getprotoent(), setprotoent(), endprotoent(), getprotobyname(),
++ dnl getprotobynumber() defined?
++ dnl - On Solaris, they are in libsocket. Ignore libxnet.
++ dnl - On Haiku, they are in libnetwork.
++ dnl - On BeOS, they are in libnet.
++ dnl - On native Windows, they are in ws2_32.dll.
++ dnl - Otherwise they are in libc.
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
++ SERVENT_LIB=
++ gl_saved_libs="$LIBS"
++ AC_SEARCH_LIBS([getservbyname], [socket network net],
++ [if test "$ac_cv_search_getservbyname" != "none required"; then
++ SERVENT_LIB="$ac_cv_search_getservbyname"
++ fi])
++ LIBS="$gl_saved_libs"
++ if test -z "$SERVENT_LIB"; then
++ AC_CHECK_FUNCS([getservbyname], , [
++ AC_CACHE_CHECK([for getservbyname in winsock2.h and -lws2_32],
++ [gl_cv_w32_getservbyname],
++ [gl_cv_w32_getservbyname=no
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#include <stddef.h>
++ ]],
++ [[getservbyname(NULL,NULL);]])],
++ [gl_cv_w32_getservbyname=yes])
++ LIBS="$gl_save_LIBS"
++ ])
++ if test "$gl_cv_w32_getservbyname" = "yes"; then
++ SERVENT_LIB="-lws2_32"
++ fi
++ ])
++ fi
++ AC_SUBST([SERVENT_LIB])
++])
++m4trace:m4/setenv.m4:7: -1- AC_DEFUN([gl_FUNC_SETENV], [
++ AC_REQUIRE([gl_FUNC_SETENV_SEPARATE])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ if test $ac_cv_func_setenv = no; then
++ HAVE_SETENV=0
++ else
++ AC_CACHE_CHECK([whether setenv validates arguments],
++ [gl_cv_func_setenv_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++ #include <stdlib.h>
++ #include <errno.h>
++ #include <string.h>
++ ]], [[
++ int result = 0;
++ {
++ if (setenv ("", "", 0) != -1)
++ result |= 1;
++ else if (errno != EINVAL)
++ result |= 2;
++ }
++ {
++ if (setenv ("a", "=", 1) != 0)
++ result |= 4;
++ else if (strcmp (getenv ("a"), "=") != 0)
++ result |= 8;
++ }
++ return result;
++ ]])],
++ [gl_cv_func_setenv_works=yes], [gl_cv_func_setenv_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_setenv_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_setenv_works="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_func_setenv_works" in
++ *yes) ;;
++ *)
++ REPLACE_SETENV=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/setenv.m4:55: -1- AC_DEFUN([gl_FUNC_SETENV_SEPARATE], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_CHECK_DECLS_ONCE([setenv])
++ if test $ac_cv_have_decl_setenv = no; then
++ HAVE_DECL_SETENV=0
++ fi
++ AC_CHECK_FUNCS_ONCE([setenv])
++ gl_PREREQ_SETENV
++])
++m4trace:m4/setenv.m4:66: -1- AC_DEFUN([gl_FUNC_UNSETENV], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_DECLS_ONCE([unsetenv])
++ if test $ac_cv_have_decl_unsetenv = no; then
++ HAVE_DECL_UNSETENV=0
++ fi
++ AC_CHECK_FUNCS([unsetenv])
++ if test $ac_cv_func_unsetenv = no; then
++ HAVE_UNSETENV=0
++ else
++ HAVE_UNSETENV=1
++ dnl Some BSDs return void, failing to do error checking.
++ AC_CACHE_CHECK([for unsetenv() return type], [gt_cv_func_unsetenv_ret],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#undef _BSD
++#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
++#include <stdlib.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++int unsetenv (const char *name);
++ ]],
++ [[]])],
++ [gt_cv_func_unsetenv_ret='int'],
++ [gt_cv_func_unsetenv_ret='void'])])
++ if test $gt_cv_func_unsetenv_ret = 'void'; then
++ AC_DEFINE([VOID_UNSETENV], [1], [Define to 1 if unsetenv returns void
++ instead of int.])
++ REPLACE_UNSETENV=1
++ fi
++
++ dnl Solaris 10 unsetenv does not remove all copies of a name.
++ dnl Haiku alpha 2 unsetenv gets confused by assignment to environ.
++ dnl OpenBSD 4.7 unsetenv("") does not fail.
++ AC_CACHE_CHECK([whether unsetenv obeys POSIX],
++ [gl_cv_func_unsetenv_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++ #include <stdlib.h>
++ #include <errno.h>
++ extern char **environ;
++ ]], [[
++ char entry1[] = "a=1";
++ char entry2[] = "b=2";
++ char *env[] = { entry1, entry2, NULL };
++ if (putenv ((char *) "a=1")) return 1;
++ if (putenv (entry2)) return 2;
++ entry2[0] = 'a';
++ unsetenv ("a");
++ if (getenv ("a")) return 3;
++ if (!unsetenv ("") || errno != EINVAL) return 4;
++ entry2[0] = 'b';
++ environ = env;
++ if (!getenv ("a")) return 5;
++ entry2[0] = 'a';
++ unsetenv ("a");
++ if (getenv ("a")) return 6;
++ ]])],
++ [gl_cv_func_unsetenv_works=yes], [gl_cv_func_unsetenv_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unsetenv_works="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_func_unsetenv_works" in
++ *yes) ;;
++ *)
++ REPLACE_UNSETENV=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/setenv.m4:146: -1- AC_DEFUN([gl_PREREQ_SETENV], [
++ AC_REQUIRE([AC_FUNC_ALLOCA])
++ AC_REQUIRE([gl_ENVIRON])
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_CHECK_HEADERS([search.h])
++ AC_CHECK_FUNCS([tsearch])
++])
++m4trace:m4/setenv.m4:156: -1- AC_DEFUN([gl_PREREQ_UNSETENV], [
++ AC_REQUIRE([gl_ENVIRON])
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++])
++m4trace:m4/setlocale.m4:7: -1- AC_DEFUN([gl_FUNC_SETLOCALE], [
++ AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ case "$host_os" in
++ dnl On native Windows systems, setlocale(category,NULL) does not look at
++ dnl the environment variables LC_ALL, category, and LANG.
++ mingw*) REPLACE_SETLOCALE=1 ;;
++ dnl On Cygwin 1.5.x, setlocale always succeeds but setlocale(LC_CTYPE,NULL)
++ dnl is then still "C".
++ cygwin*)
++ case `uname -r` in
++ 1.5.*) REPLACE_SETLOCALE=1 ;;
++ esac
++ ;;
++ esac
++])
++m4trace:m4/setlocale.m4:26: -1- AC_DEFUN([gl_PREREQ_SETLOCALE], [
++ :
++])
++m4trace:m4/settime.m4:7: -1- AC_DEFUN([gl_SETTIME], [
++ dnl Prerequisites of lib/settime.c.
++ AC_REQUIRE([gl_CLOCK_TIME])
++ AC_REQUIRE([gl_TIMESPEC])
++ AC_CHECK_FUNCS_ONCE([settimeofday stime])
++])
++m4trace:m4/sha1.m4:7: -1- AC_DEFUN([gl_SHA1], [
++ dnl Prerequisites of lib/sha1.c.
++ AC_REQUIRE([gl_BIGENDIAN])
++ :
++])
++m4trace:m4/sha256.m4:7: -1- AC_DEFUN([gl_SHA256], [
++ dnl Prerequisites of lib/sha256.c.
++ AC_REQUIRE([gl_BIGENDIAN])
++])
++m4trace:m4/sha512.m4:7: -1- AC_DEFUN([gl_SHA512], [
++ dnl Prerequisites of lib/sha512.c.
++ AC_REQUIRE([gl_BIGENDIAN])
++])
++m4trace:m4/sig2str.m4:7: -1- AC_DEFUN([gl_FUNC_SIG2STR], [
++ AC_CHECK_FUNCS([sig2str])
++])
++m4trace:m4/sig2str.m4:13: -1- AC_DEFUN([gl_PREREQ_SIG2STR], [
++ :
++])
++m4trace:m4/sig_atomic_t.m4:7: -1- AC_DEFUN([gt_TYPE_SIG_ATOMIC_T], [
++ AC_CHECK_TYPES([sig_atomic_t], ,
++ [AC_DEFINE([sig_atomic_t], [int],
++ [Define as an integer type suitable for memory locations that can be
++ accessed atomically even in the presence of asynchronous signals.])],
++ [#include <signal.h>])
++])
++m4trace:m4/sigaction.m4:8: -1- AC_DEFUN([gl_SIGACTION], [
++ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([sigaction])
++ if test $ac_cv_func_sigaction = yes; then
++ AC_CHECK_MEMBERS([struct sigaction.sa_sigaction], , ,
++ [[#include <signal.h>]])
++ if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then
++ HAVE_STRUCT_SIGACTION_SA_SIGACTION=0
++ fi
++ else
++ HAVE_SIGACTION=0
++ fi
++])
++m4trace:m4/sigaction.m4:24: -1- AC_DEFUN([gl_PREREQ_SIGACTION], [
++ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([AC_TYPE_UID_T])
++ AC_REQUIRE([gl_PREREQ_SIG_HANDLER_H])
++ AC_CHECK_FUNCS_ONCE([sigaltstack siginterrupt])
++ AC_CHECK_TYPES([siginfo_t], [], [], [[
++#include <signal.h>
++ ]])
++ if test $ac_cv_type_siginfo_t = no; then
++ HAVE_SIGINFO_T=0
++ fi
++])
++m4trace:m4/sigaction.m4:40: -1- AC_DEFUN([gl_PREREQ_SIG_HANDLER_H], [:])
++m4trace:m4/signal_h.m4:7: -1- AC_DEFUN([gl_SIGNAL_H], [
++ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T])
++ gl_NEXT_HEADERS([signal.h])
++
++# AIX declares sig_atomic_t to already include volatile, and C89 compilers
++# then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
++ AC_CHECK_TYPE([volatile sig_atomic_t], [],
++ [HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0], [[
++#include <signal.h>
++ ]])
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++
++ AC_REQUIRE([AC_TYPE_UID_T])
++
++ dnl Persuade glibc <signal.h> to define sighandler_t.
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_TYPE([sighandler_t], [], [HAVE_SIGHANDLER_T=0], [[
++#include <signal.h>
++ ]])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <signal.h>
++ ]], [pthread_sigmask sigaction
++ sigaddset sigdelset sigemptyset sigfillset sigismember
++ sigpending sigprocmask])
++])
++m4trace:m4/signal_h.m4:39: -1- AC_DEFUN([gl_CHECK_TYPE_SIGSET_T], [
++ AC_CHECK_TYPES([sigset_t],
++ [gl_cv_type_sigset_t=yes], [gl_cv_type_sigset_t=no],
++ [[
++ #include <signal.h>
++ /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
++ #include <sys/types.h>
++ ]])
++ if test $gl_cv_type_sigset_t != yes; then
++ HAVE_SIGSET_T=0
++ fi
++])
++m4trace:m4/signal_h.m4:53: -1- AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/signal_h.m4:62: -1- AC_DEFUN([gl_SIGNAL_H_DEFAULTS], [
++ GNULIB_PTHREAD_SIGMASK=0; AC_SUBST([GNULIB_PTHREAD_SIGMASK])
++ GNULIB_RAISE=0; AC_SUBST([GNULIB_RAISE])
++ GNULIB_SIGNAL_H_SIGPIPE=0; AC_SUBST([GNULIB_SIGNAL_H_SIGPIPE])
++ GNULIB_SIGPROCMASK=0; AC_SUBST([GNULIB_SIGPROCMASK])
++ GNULIB_SIGACTION=0; AC_SUBST([GNULIB_SIGACTION])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_POSIX_SIGNALBLOCKING=1; AC_SUBST([HAVE_POSIX_SIGNALBLOCKING])
++ HAVE_PTHREAD_SIGMASK=1; AC_SUBST([HAVE_PTHREAD_SIGMASK])
++ HAVE_RAISE=1; AC_SUBST([HAVE_RAISE])
++ HAVE_SIGSET_T=1; AC_SUBST([HAVE_SIGSET_T])
++ HAVE_SIGINFO_T=1; AC_SUBST([HAVE_SIGINFO_T])
++ HAVE_SIGACTION=1; AC_SUBST([HAVE_SIGACTION])
++ HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
++ AC_SUBST([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
++ HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
++ AC_SUBST([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T])
++ HAVE_SIGHANDLER_T=1; AC_SUBST([HAVE_SIGHANDLER_T])
++ REPLACE_PTHREAD_SIGMASK=0; AC_SUBST([REPLACE_PTHREAD_SIGMASK])
++ REPLACE_RAISE=0; AC_SUBST([REPLACE_RAISE])
++])
++m4trace:m4/signalblocking.m4:12: -1- AC_DEFUN([gl_SIGNALBLOCKING], [
++ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T])
++ if test $gl_cv_type_sigset_t = yes; then
++ AC_CHECK_FUNC([sigprocmask], [gl_cv_func_sigprocmask=1])
++ fi
++ if test -z "$gl_cv_func_sigprocmask"; then
++ HAVE_POSIX_SIGNALBLOCKING=0
++ fi
++])
++m4trace:m4/signalblocking.m4:25: -1- AC_DEFUN([gl_PREREQ_SIGPROCMASK], [:])
++m4trace:m4/signbit.m4:7: -1- AC_DEFUN([gl_SIGNBIT], [
++ AC_REQUIRE([gl_MATH_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([for signbit macro], [gl_cv_func_signbit],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <math.h>
++/* If signbit is defined as a function, don't use it, since calling it for
++ 'float' or 'long double' arguments would involve conversions.
++ If signbit is not declared at all but exists as a library function, don't
++ use it, since the prototype may not match.
++ If signbit is not declared at all but exists as a compiler built-in, don't
++ use it, since it's preferable to use __builtin_signbit* (no warnings,
++ no conversions). */
++#ifndef signbit
++# error "signbit should be a macro"
++#endif
++#include <string.h>
++]gl_SIGNBIT_TEST_PROGRAM
++])],
++ [gl_cv_func_signbit=yes],
++ [gl_cv_func_signbit=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_signbit="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_signbit="guessing no" ;;
++ esac
++ ])
++ ])
++ dnl GCC 4.0 and newer provides three built-ins for signbit.
++ dnl They can be used without warnings, also in C++, regardless of <math.h>.
++ dnl But they may expand to calls to functions, which may or may not be in
++ dnl libc.
++ AC_CACHE_CHECK([for signbit compiler built-ins], [gl_cv_func_signbit_gcc],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#if __GNUC__ >= 4
++# define signbit(x) \
++ (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \
++ sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \
++ __builtin_signbitf (x))
++#else
++# error "signbit should be three compiler built-ins"
++#endif
++#include <string.h>
++]gl_SIGNBIT_TEST_PROGRAM
++])],
++ [gl_cv_func_signbit_gcc=yes],
++ [gl_cv_func_signbit_gcc=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_signbit_gcc="guessing no" ;;
++ esac
++ ])
++ ])
++ dnl Use the compiler built-ins whenever possible, because they are more
++ dnl efficient than the system library functions (if they exist).
++ case "$gl_cv_func_signbit_gcc" in
++ *yes)
++ REPLACE_SIGNBIT_USING_GCC=1
++ ;;
++ *)
++ case "$gl_cv_func_signbit" in
++ *yes) ;;
++ *)
++ dnl REPLACE_SIGNBIT=1 makes sure the signbit[fdl] functions get built.
++ REPLACE_SIGNBIT=1
++ gl_FLOAT_SIGN_LOCATION
++ gl_DOUBLE_SIGN_LOCATION
++ gl_LONG_DOUBLE_SIGN_LOCATION
++ if test "$gl_cv_cc_float_signbit" = unknown; then
++ dnl Test whether copysignf() is declared.
++ AC_CHECK_DECLS([copysignf], , , [[#include <math.h>]])
++ if test "$ac_cv_have_decl_copysignf" = yes; then
++ dnl Test whether copysignf() can be used without libm.
++ AC_CACHE_CHECK([whether copysignf can be used without linking with libm],
++ [gl_cv_func_copysignf_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ float x, y;]],
++ [[return copysignf (x, y) < 0;]])],
++ [gl_cv_func_copysignf_no_libm=yes],
++ [gl_cv_func_copysignf_no_libm=no])
++ ])
++ if test $gl_cv_func_copysignf_no_libm = yes; then
++ AC_DEFINE([HAVE_COPYSIGNF_IN_LIBC], [1],
++ [Define if the copysignf function is declared in <math.h> and available in libc.])
++ fi
++ fi
++ fi
++ if test "$gl_cv_cc_double_signbit" = unknown; then
++ dnl Test whether copysign() is declared.
++ AC_CHECK_DECLS([copysign], , , [[#include <math.h>]])
++ if test "$ac_cv_have_decl_copysign" = yes; then
++ dnl Test whether copysign() can be used without libm.
++ AC_CACHE_CHECK([whether copysign can be used without linking with libm],
++ [gl_cv_func_copysign_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ double x, y;]],
++ [[return copysign (x, y) < 0;]])],
++ [gl_cv_func_copysign_no_libm=yes],
++ [gl_cv_func_copysign_no_libm=no])
++ ])
++ if test $gl_cv_func_copysign_no_libm = yes; then
++ AC_DEFINE([HAVE_COPYSIGN_IN_LIBC], [1],
++ [Define if the copysign function is declared in <math.h> and available in libc.])
++ fi
++ fi
++ fi
++ if test "$gl_cv_cc_long_double_signbit" = unknown; then
++ dnl Test whether copysignl() is declared.
++ AC_CHECK_DECLS([copysignl], , , [[#include <math.h>]])
++ if test "$ac_cv_have_decl_copysignl" = yes; then
++ dnl Test whether copysignl() can be used without libm.
++ AC_CACHE_CHECK([whether copysignl can be used without linking with libm],
++ [gl_cv_func_copysignl_no_libm],
++ [
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <math.h>
++ long double x, y;]],
++ [[return copysignl (x, y) < 0;]])],
++ [gl_cv_func_copysignl_no_libm=yes],
++ [gl_cv_func_copysignl_no_libm=no])
++ ])
++ if test $gl_cv_func_copysignl_no_libm = yes; then
++ AC_DEFINE([HAVE_COPYSIGNL_IN_LIBC], [1],
++ [Define if the copysignl function is declared in <math.h> and available in libc.])
++ fi
++ fi
++ fi
++ ;;
++ esac
++ ;;
++ esac
++])
++m4trace:m4/signbit.m4:155: -1- AC_DEFUN([gl_SIGNBIT_TEST_PROGRAM], [[
++/* Global variables.
++ Needed because GCC 4 constant-folds __builtin_signbitl (literal)
++ but cannot constant-fold __builtin_signbitl (variable). */
++float vf;
++double vd;
++long double vl;
++int main ()
++{
++/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
++ So we use -p0f and -p0d instead. */
++float p0f = 0.0f;
++float m0f = -p0f;
++double p0d = 0.0;
++double m0d = -p0d;
++/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
++ So we use another constant expression instead.
++ But that expression does not work on other platforms, such as when
++ cross-compiling to PowerPC on Mac OS X 10.5. */
++long double p0l = 0.0L;
++#if defined __hpux || defined __sgi
++long double m0l = -LDBL_MIN * LDBL_MIN;
++#else
++long double m0l = -p0l;
++#endif
++ int result = 0;
++ if (signbit (vf)) /* link check */
++ vf++;
++ {
++ float plus_inf = 1.0f / p0f;
++ float minus_inf = -1.0f / p0f;
++ if (!(!signbit (255.0f)
++ && signbit (-255.0f)
++ && !signbit (p0f)
++ && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 1;
++ }
++ if (signbit (vd)) /* link check */
++ vd++;
++ {
++ double plus_inf = 1.0 / p0d;
++ double minus_inf = -1.0 / p0d;
++ if (!(!signbit (255.0)
++ && signbit (-255.0)
++ && !signbit (p0d)
++ && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d))
++ && !signbit (plus_inf)
++ && signbit (minus_inf)))
++ result |= 2;
++ }
++ if (signbit (vl)) /* link check */
++ vl++;
++ {
++ long double plus_inf = 1.0L / p0l;
++ long double minus_inf = -1.0L / p0l;
++ if (signbit (255.0L))
++ result |= 4;
++ if (!signbit (-255.0L))
++ result |= 4;
++ if (signbit (p0l))
++ result |= 8;
++ if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l)))
++ result |= 16;
++ if (signbit (plus_inf))
++ result |= 32;
++ if (!signbit (minus_inf))
++ result |= 64;
++ }
++ return result;
++}
++]])
++m4trace:m4/signbit.m4:229: -1- AC_DEFUN([gl_FLOAT_SIGN_LOCATION], [
++ gl_FLOATTYPE_SIGN_LOCATION([float], [gl_cv_cc_float_signbit], [f], [FLT])
++])
++m4trace:m4/signbit.m4:234: -1- AC_DEFUN([gl_DOUBLE_SIGN_LOCATION], [
++ gl_FLOATTYPE_SIGN_LOCATION([double], [gl_cv_cc_double_signbit], [], [DBL])
++])
++m4trace:m4/signbit.m4:239: -1- AC_DEFUN([gl_LONG_DOUBLE_SIGN_LOCATION], [
++ gl_FLOATTYPE_SIGN_LOCATION([long double], [gl_cv_cc_long_double_signbit], [L], [LDBL])
++])
++m4trace:m4/signbit.m4:244: -1- AC_DEFUN([gl_FLOATTYPE_SIGN_LOCATION], [
++ AC_CACHE_CHECK([where to find the sign bit in a '$1'],
++ [$2],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stddef.h>
++#include <stdio.h>
++#define NWORDS \
++ ((sizeof ($1) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
++typedef union { $1 value; unsigned int word[NWORDS]; }
++ memory_float;
++static memory_float plus = { 1.0$3 };
++static memory_float minus = { -1.0$3 };
++int main ()
++{
++ size_t j, k, i;
++ unsigned int m;
++ FILE *fp = fopen ("conftest.out", "w");
++ if (fp == NULL)
++ return 1;
++ /* Find the different bit. */
++ k = 0; m = 0;
++ for (j = 0; j < NWORDS; j++)
++ {
++ unsigned int x = plus.word[j] ^ minus.word[j];
++ if ((x & (x - 1)) || (x && m))
++ {
++ /* More than one bit difference. */
++ fprintf (fp, "unknown");
++ return 2;
++ }
++ if (x)
++ {
++ k = j;
++ m = x;
++ }
++ }
++ if (m == 0)
++ {
++ /* No difference. */
++ fprintf (fp, "unknown");
++ return 3;
++ }
++ /* Now m = plus.word[k] ^ ~minus.word[k]. */
++ if (plus.word[k] & ~minus.word[k])
++ {
++ /* Oh? The sign bit is set in the positive and cleared in the negative
++ numbers? */
++ fprintf (fp, "unknown");
++ return 4;
++ }
++ for (i = 0; ; i++)
++ if ((m >> i) & 1)
++ break;
++ fprintf (fp, "word %d bit %d", (int) k, (int) i);
++ if (fclose (fp) != 0)
++ return 5;
++ return 0;
++}
++ ]])],
++ [$2=`cat conftest.out`],
++ [$2="unknown"],
++ [
++ dnl When cross-compiling, we don't know. It depends on the
++ dnl ABI and compiler version. There are too many cases.
++ $2="unknown"
++ ])
++ rm -f conftest.out
++ ])
++ case "$$2" in
++ word*bit*)
++ word=`echo "$$2" | sed -e 's/word //' -e 's/ bit.*//'`
++ bit=`echo "$$2" | sed -e 's/word.*bit //'`
++ AC_DEFINE_UNQUOTED([$4][_SIGNBIT_WORD], [$word],
++ [Define as the word index where to find the sign of '$1'.])
++ AC_DEFINE_UNQUOTED([$4][_SIGNBIT_BIT], [$bit],
++ [Define as the bit index in the word where to find the sign of '$1'.])
++ ;;
++ esac
++])
++m4trace:m4/signbit.m4:329: -1- AC_DEFUN([gl_FLOAT_SIGNBIT_CODE], [
++ gl_FLOATTYPE_SIGNBIT_CODE([float], [f], [f])
++])
++m4trace:m4/signbit.m4:336: -1- AC_DEFUN([gl_DOUBLE_SIGNBIT_CODE], [
++ gl_FLOATTYPE_SIGNBIT_CODE([double], [d], [])
++])
++m4trace:m4/signbit.m4:343: -1- AC_DEFUN([gl_LONG_DOUBLE_SIGNBIT_CODE], [
++ gl_FLOATTYPE_SIGNBIT_CODE([long double], [l], [L])
++])
++m4trace:m4/signbit.m4:348: -1- AC_DEFUN([gl_FLOATTYPE_SIGNBIT_CODE], [[
++static int
++signbit$2 ($1 value)
++{
++ typedef union { $1 f; unsigned char b[sizeof ($1)]; } float_union;
++ static float_union plus_one = { 1.0$3 }; /* unused bits are zero here */
++ static float_union minus_one = { -1.0$3 }; /* unused bits are zero here */
++ /* Compute the sign bit mask as the XOR of plus_one and minus_one. */
++ float_union u;
++ unsigned int i;
++ u.f = value;
++ for (i = 0; i < sizeof ($1); i++)
++ if (u.b[i] & (plus_one.b[i] ^ minus_one.b[i]))
++ return 1;
++ return 0;
++}
++]])
++m4trace:m4/size_max.m4:9: -1- AC_DEFUN([gl_SIZE_MAX], [
++ AC_CHECK_HEADERS([stdint.h])
++ dnl First test whether the system already has SIZE_MAX.
++ AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [
++ gl_cv_size_max=
++ AC_EGREP_CPP([Found it], [
++#include <limits.h>
++#if HAVE_STDINT_H
++#include <stdint.h>
++#endif
++#ifdef SIZE_MAX
++Found it
++#endif
++], [gl_cv_size_max=yes])
++ if test -z "$gl_cv_size_max"; then
++ dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
++ dnl than the type 'unsigned long'. Try hard to find a definition that can
++ dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
++ AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
++ [#include <stddef.h>
++#include <limits.h>], [size_t_bits_minus_1=])
++ AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
++ [#include <stddef.h>], [fits_in_uint=])
++ if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
++ if test $fits_in_uint = 1; then
++ dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
++ dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stddef.h>
++ extern size_t foo;
++ extern unsigned long foo;
++ ]],
++ [[]])],
++ [fits_in_uint=0])
++ fi
++ dnl We cannot use 'expr' to simplify this expression, because 'expr'
++ dnl works only with 'long' integers in the host environment, while we
++ dnl might be cross-compiling from a 32-bit platform to a 64-bit platform.
++ if test $fits_in_uint = 1; then
++ gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
++ else
++ gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
++ fi
++ else
++ dnl Shouldn't happen, but who knows...
++ gl_cv_size_max='((size_t)~(size_t)0)'
++ fi
++ fi
++ ])
++ if test "$gl_cv_size_max" != yes; then
++ AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max],
++ [Define as the maximum value of type 'size_t', if the system doesn't define it.])
++ fi
++ dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after
++ dnl <stdint.h>. Remember that the #undef in AH_VERBATIM gets replaced with
++ dnl #define by AC_DEFINE_UNQUOTED.
++ AH_VERBATIM([SIZE_MAX],
++[/* Define as the maximum value of type 'size_t', if the system doesn't define
++ it. */
++#ifndef SIZE_MAX
++# undef SIZE_MAX
++#endif])
++])
++m4trace:m4/sleep.m4:7: -1- AC_DEFUN([gl_FUNC_SLEEP], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ dnl We expect to see the declaration of sleep() in a header file.
++ dnl Older versions of mingw have a sleep() function that is an alias to
++ dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep():
++ dnl it takes the number of milliseconds as argument and returns void.
++ dnl mingw does not declare this function.
++ AC_CHECK_DECLS([sleep], , , [[#include <unistd.h>]])
++ AC_CHECK_FUNCS_ONCE([sleep])
++ if test $ac_cv_have_decl_sleep != yes; then
++ HAVE_SLEEP=0
++ else
++ dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days.
++ AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <errno.h>
++#include <unistd.h>
++#include <signal.h>
++static void
++handle_alarm (int sig)
++{
++ if (sig != SIGALRM)
++ _exit (2);
++}
++]], [[
++ /* Failure to compile this test due to missing alarm is okay,
++ since all such platforms (mingw) also lack sleep. */
++ unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */
++ unsigned int remaining;
++ signal (SIGALRM, handle_alarm);
++ alarm (1);
++ remaining = sleep (pentecost);
++ if (remaining > pentecost)
++ return 3;
++ if (remaining <= pentecost - 10)
++ return 4;
++ return 0;
++ ]])],
++ [gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_sleep_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_sleep_works="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_func_sleep_works" in
++ *yes) ;;
++ *)
++ REPLACE_SLEEP=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/snprintf.m4:11: -1- AC_DEFUN([gl_FUNC_SNPRINTF], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ gl_cv_func_snprintf_usable=no
++ AC_CHECK_FUNCS([snprintf])
++ if test $ac_cv_func_snprintf = yes; then
++ gl_SNPRINTF_SIZE1
++ case "$gl_cv_func_snprintf_size1" in
++ *yes)
++ gl_SNPRINTF_RETVAL_C99
++ case "$gl_cv_func_snprintf_retval_c99" in
++ *yes)
++ gl_PRINTF_POSITIONS
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ gl_cv_func_snprintf_usable=yes
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ fi
++ if test $gl_cv_func_snprintf_usable = no; then
++ gl_REPLACE_SNPRINTF
++ fi
++ AC_CHECK_DECLS_ONCE([snprintf])
++ if test $ac_cv_have_decl_snprintf = no; then
++ HAVE_DECL_SNPRINTF=0
++ fi
++])
++m4trace:m4/snprintf.m4:43: -1- AC_DEFUN([gl_REPLACE_SNPRINTF], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_LIBOBJ([snprintf])
++ if test $ac_cv_func_snprintf = yes; then
++ REPLACE_SNPRINTF=1
++ fi
++ gl_PREREQ_SNPRINTF
++])
++m4trace:m4/snprintf.m4:54: -1- AC_DEFUN([gl_PREREQ_SNPRINTF], [:])
++m4trace:m4/socketlib.m4:11: -1- AC_DEFUN([gl_SOCKETLIB], [
++ gl_PREREQ_SYS_H_WINSOCK2 dnl for HAVE_WINSOCK2_H
++ LIBSOCKET=
++ if test $HAVE_WINSOCK2_H = 1; then
++ dnl Native Windows API (not Cygwin).
++ AC_CACHE_CHECK([if we need to call WSAStartup in winsock2.h and -lws2_32],
++ [gl_cv_func_wsastartup], [
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lws2_32"
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
++#ifdef HAVE_WINSOCK2_H
++# include <winsock2.h>
++#endif]], [[
++ WORD wVersionRequested = MAKEWORD(1, 1);
++ WSADATA wsaData;
++ int err = WSAStartup(wVersionRequested, &wsaData);
++ WSACleanup ();]])],
++ gl_cv_func_wsastartup=yes, gl_cv_func_wsastartup=no)
++ LIBS="$gl_save_LIBS"
++ ])
++ if test "$gl_cv_func_wsastartup" = "yes"; then
++ AC_DEFINE([WINDOWS_SOCKETS], [1], [Define if WSAStartup is needed.])
++ LIBSOCKET='-lws2_32'
++ fi
++ else
++ dnl Unix API.
++ dnl Solaris has most socket functions in libsocket.
++ dnl Haiku has most socket functions in libnetwork.
++ dnl BeOS has most socket functions in libnet.
++ AC_CACHE_CHECK([for library containing setsockopt], [gl_cv_lib_socket], [
++ gl_cv_lib_socket=
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();]], [[setsockopt();]])],
++ [],
++ [gl_save_LIBS="$LIBS"
++ LIBS="$gl_save_LIBS -lsocket"
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();]], [[setsockopt();]])],
++ [gl_cv_lib_socket="-lsocket"])
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnetwork"
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();]], [[setsockopt();]])],
++ [gl_cv_lib_socket="-lnetwork"])
++ if test -z "$gl_cv_lib_socket"; then
++ LIBS="$gl_save_LIBS -lnet"
++ AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern
++#ifdef __cplusplus
++"C"
++#endif
++char setsockopt();]], [[setsockopt();]])],
++ [gl_cv_lib_socket="-lnet"])
++ fi
++ fi
++ LIBS="$gl_save_LIBS"
++ ])
++ if test -z "$gl_cv_lib_socket"; then
++ gl_cv_lib_socket="none needed"
++ fi
++ ])
++ if test "$gl_cv_lib_socket" != "none needed"; then
++ LIBSOCKET="$gl_cv_lib_socket"
++ fi
++ fi
++ AC_SUBST([LIBSOCKET])
++])
++m4trace:m4/sockets.m4:7: -1- AC_DEFUN([gl_SOCKETS], [
++ AC_REQUIRE([AC_C_INLINE])
++ AC_REQUIRE([gl_SOCKETLIB])
++ gl_PREREQ_SOCKETS
++])
++m4trace:m4/sockets.m4:15: -1- AC_DEFUN([gl_PREREQ_SOCKETS], [
++ :
++])
++m4trace:m4/socklen.m4:15: -1- AC_DEFUN([gl_TYPE_SOCKLEN_T], [AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])dnl
++ AC_CHECK_TYPE([socklen_t], ,
++ [AC_MSG_CHECKING([for socklen_t equivalent])
++ AC_CACHE_VAL([gl_cv_socklen_t_equiv],
++ [# Systems have either "struct sockaddr *" or
++ # "void *" as the second argument to getpeername
++ gl_cv_socklen_t_equiv=
++ for arg2 in "struct sockaddr" void; do
++ for t in int size_t "unsigned int" "long int" "unsigned long int"; do
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
++ [[#include <sys/types.h>
++ #include <sys/socket.h>
++
++ int getpeername (int, $arg2 *, $t *);]],
++ [[$t len;
++ getpeername (0, 0, &len);]])],
++ [gl_cv_socklen_t_equiv="$t"])
++ test "$gl_cv_socklen_t_equiv" != "" && break
++ done
++ test "$gl_cv_socklen_t_equiv" != "" && break
++ done
++ ])
++ if test "$gl_cv_socklen_t_equiv" = ""; then
++ AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
++ fi
++ AC_MSG_RESULT([$gl_cv_socklen_t_equiv])
++ AC_DEFINE_UNQUOTED([socklen_t], [$gl_cv_socklen_t_equiv],
++ [type to use in place of socklen_t if not defined])],
++ [gl_SOCKET_HEADERS])])
++m4trace:m4/socklen.m4:52: -1- AC_DEFUN([gl_SOCKET_HEADERS], [
++/* <sys/types.h> is not needed according to POSIX, but the
++ <sys/socket.h> in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#if HAVE_SYS_SOCKET_H
++# include <sys/socket.h>
++#elif HAVE_WS2TCPIP_H
++# include <ws2tcpip.h>
++#endif
++])
++m4trace:m4/socklen.m4:68: -1- AC_DEFUN([gl_CHECK_SOCKET_HEADERS], [AC_CHECK_HEADERS_ONCE([sys/socket.h])
++ if test $ac_cv_header_sys_socket_h = no; then
++ dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
++ dnl the check for those headers unconditional; yet cygwin reports
++ dnl that the headers are present but cannot be compiled (since on
++ dnl cygwin, all socket information should come from sys/socket.h).
++ AC_CHECK_HEADERS([ws2tcpip.h])
++ fi
++ ])
++m4trace:m4/sockpfaf.m4:14: -1- AC_DEFUN([gl_SOCKET_FAMILIES], [
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ AC_CHECK_HEADERS_ONCE([netinet/in.h])
++
++ AC_MSG_CHECKING([for IPv4 sockets])
++ AC_CACHE_VAL([gl_cv_socket_ipv4],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETINET_IN_H
++#include <netinet/in.h>
++#endif
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif]],
++[[int x = AF_INET; struct in_addr y; struct sockaddr_in z;
++ if (&x && &y && &z) return 0;]])],
++ gl_cv_socket_ipv4=yes, gl_cv_socket_ipv4=no)])
++ AC_MSG_RESULT([$gl_cv_socket_ipv4])
++ if test $gl_cv_socket_ipv4 = yes; then
++ AC_DEFINE([HAVE_IPV4], [1], [Define to 1 if <sys/socket.h> defines AF_INET.])
++ fi
++
++ AC_MSG_CHECKING([for IPv6 sockets])
++ AC_CACHE_VAL([gl_cv_socket_ipv6],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_NETINET_IN_H
++#include <netinet/in.h>
++#endif
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif]],
++[[int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z;
++ if (&x && &y && &z) return 0;]])],
++ gl_cv_socket_ipv6=yes, gl_cv_socket_ipv6=no)])
++ AC_MSG_RESULT([$gl_cv_socket_ipv6])
++ if test $gl_cv_socket_ipv6 = yes; then
++ AC_DEFINE([HAVE_IPV6], [1], [Define to 1 if <sys/socket.h> defines AF_INET6.])
++ fi
++])
++m4trace:m4/sockpfaf.m4:63: -1- AC_DEFUN([gl_SOCKET_FAMILY_UNIX], [
++ AC_REQUIRE([gl_HEADER_SYS_SOCKET])
++ AC_CHECK_HEADERS_ONCE([sys/un.h])
++
++ AC_MSG_CHECKING([for UNIX domain sockets])
++ AC_CACHE_VAL([gl_cv_socket_unix],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_SYS_UN_H
++#include <sys/un.h>
++#endif
++#ifdef HAVE_WINSOCK2_H
++#include <winsock2.h>
++#endif]],
++[[int x = AF_UNIX; struct sockaddr_un y;
++ if (&x && &y) return 0;]])],
++ gl_cv_socket_unix=yes, gl_cv_socket_unix=no)])
++ AC_MSG_RESULT([$gl_cv_socket_unix])
++ if test $gl_cv_socket_unix = yes; then
++ AC_DEFINE([HAVE_UNIXSOCKET], [1], [Define to 1 if <sys/socket.h> defines AF_UNIX.])
++ fi
++])
++m4trace:m4/spawn-pipe.m4:7: -1- AC_DEFUN([gl_SPAWN_PIPE], [
++ dnl Prerequisites of lib/spawn-pipe.c.
++ AC_REQUIRE([AC_TYPE_MODE_T])
++])
++m4trace:m4/spawn_h.m4:9: -1- AC_DEFUN([gl_SPAWN_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
++
++ dnl <spawn.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([spawn.h])
++
++ if test $ac_cv_header_spawn_h = yes; then
++ HAVE_SPAWN_H=1
++ AC_CHECK_TYPES([posix_spawnattr_t], [], [HAVE_POSIX_SPAWNATTR_T=0], [[
++#include <spawn.h>
++ ]])
++ AC_CHECK_TYPES([posix_spawn_file_actions_t], [],
++ [HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0], [[
++#include <spawn.h>
++ ]])
++ else
++ HAVE_SPAWN_H=0
++ HAVE_POSIX_SPAWNATTR_T=0
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
++ fi
++ AC_SUBST([HAVE_SPAWN_H])
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++
++ dnl Ensure the type mode_t gets defined.
++ AC_REQUIRE([AC_TYPE_MODE_T])
++
++ AC_REQUIRE([gl_HAVE_POSIX_SPAWN])
++
++ AC_REQUIRE([AC_C_RESTRICT])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <spawn.h>
++ ]], [posix_spawn posix_spawnp posix_spawnattr_init posix_spawnattr_destroy
++ posix_spawnattr_getsigdefault posix_spawnattr_setsigdefault
++ posix_spawnattr_getsigmask posix_spawnattr_setsigmask
++ posix_spawnattr_getflags posix_spawnattr_setflags
++ posix_spawnattr_getpgroup posix_spawnattr_setpgroup
++ posix_spawnattr_getschedpolicy posix_spawnattr_setschedpolicy
++ posix_spawnattr_getschedparam posix_spawnattr_setschedparam
++ posix_spawn_file_actions_init posix_spawn_file_actions_destroy
++ posix_spawn_file_actions_addopen posix_spawn_file_actions_addclose
++ posix_spawn_file_actions_adddup2])
++])
++m4trace:m4/spawn_h.m4:61: -1- AC_DEFUN([gl_HAVE_POSIX_SPAWN], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
++
++ AC_CHECK_FUNCS_ONCE([posix_spawn])
++ if test $ac_cv_func_posix_spawn != yes; then
++ HAVE_POSIX_SPAWN=0
++ fi
++])
++m4trace:m4/spawn_h.m4:73: -1- AC_DEFUN([gl_SPAWN_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SPAWN_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/spawn_h.m4:82: -1- AC_DEFUN([gl_SPAWN_H_DEFAULTS], [
++ GNULIB_POSIX_SPAWN=0; AC_SUBST([GNULIB_POSIX_SPAWN])
++ GNULIB_POSIX_SPAWNP=0; AC_SUBST([GNULIB_POSIX_SPAWNP])
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=0; AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT])
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0; AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0; AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0; AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++ GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=0; AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY])
++ GNULIB_POSIX_SPAWNATTR_INIT=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_INIT])
++ GNULIB_POSIX_SPAWNATTR_GETFLAGS=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETFLAGS])
++ GNULIB_POSIX_SPAWNATTR_SETFLAGS=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETFLAGS])
++ GNULIB_POSIX_SPAWNATTR_GETPGROUP=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETPGROUP])
++ GNULIB_POSIX_SPAWNATTR_SETPGROUP=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETPGROUP])
++ GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM])
++ GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM])
++ GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY])
++ GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY])
++ GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT])
++ GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT])
++ GNULIB_POSIX_SPAWNATTR_GETSIGMASK=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSIGMASK])
++ GNULIB_POSIX_SPAWNATTR_SETSIGMASK=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSIGMASK])
++ GNULIB_POSIX_SPAWNATTR_DESTROY=0; AC_SUBST([GNULIB_POSIX_SPAWNATTR_DESTROY])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_POSIX_SPAWN=1; AC_SUBST([HAVE_POSIX_SPAWN])
++ HAVE_POSIX_SPAWNATTR_T=1; AC_SUBST([HAVE_POSIX_SPAWNATTR_T])
++ HAVE_POSIX_SPAWN_FILE_ACTIONS_T=1;
++ AC_SUBST([HAVE_POSIX_SPAWN_FILE_ACTIONS_T])
++ REPLACE_POSIX_SPAWN=0; AC_SUBST([REPLACE_POSIX_SPAWN])
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
++ AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
++ AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++ REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
++ AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++])
++m4trace:m4/ssize_t.m4:10: -1- AC_DEFUN([gt_TYPE_SSIZE_T], [
++ AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/types.h>]],
++ [[int x = sizeof (ssize_t *) + sizeof (ssize_t);
++ return !x;]])],
++ [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
++ if test $gt_cv_ssize_t = no; then
++ AC_DEFINE([ssize_t], [int],
++ [Define as a signed type of the same size as size_t.])
++ fi
++])
++m4trace:m4/st_dm_mode.m4:10: -1- AC_DEFUN([AC_STRUCT_ST_DM_MODE], [AC_CACHE_CHECK([for st_dm_mode in struct stat], [ac_cv_struct_st_dm_mode],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#include <sys/types.h>
++#include <sys/stat.h>]], [[struct stat s; s.st_dm_mode;]])],
++ [ac_cv_struct_st_dm_mode=yes],
++ [ac_cv_struct_st_dm_mode=no])])
++
++ if test $ac_cv_struct_st_dm_mode = yes; then
++ AC_DEFINE([HAVE_ST_DM_MODE], [1],
++ [Define if struct stat has an st_dm_mode member. ])
++ fi
++
++])
++m4trace:m4/stat-prog.m4:21: -1- AC_DEFUN([cu_PREREQ_STAT_PROG], [
++ AC_REQUIRE([gl_FSUSAGE])
++ AC_REQUIRE([gl_FSTYPENAME])
++ AC_CHECK_HEADERS_ONCE([OS.h netinet/in.h sys/param.h sys/vfs.h])
++
++ dnl Check for vfs.h first, since this avoids a warning with nfs_client.h
++ dnl on Solaris 8.
++ test $ac_cv_header_sys_param_h = yes &&
++ test $ac_cv_header_sys_mount_h = yes &&
++ AC_CHECK_HEADERS([nfs/vfs.h],
++ [AC_CHECK_HEADERS([nfs/nfs_client.h])])
++
++ statvfs_includes="\
++AC_INCLUDES_DEFAULT
++#include <sys/statvfs.h>
++"
++ statfs_includes="\
++AC_INCLUDES_DEFAULT
++#if HAVE_SYS_VFS_H
++# include <sys/vfs.h>
++#elif HAVE_SYS_MOUNT_H && HAVE_SYS_PARAM_H
++# include <sys/param.h>
++# include <sys/mount.h>
++# if HAVE_NETINET_IN_H && HAVE_NFS_NFS_CLNT_H && HAVE_NFS_VFS_H
++# include <netinet/in.h>
++# include <nfs/nfs_clnt.h>
++# include <nfs/vfs.h>
++# endif
++#elif HAVE_OS_H
++# include <fs_info.h>
++#endif
++"
++ dnl Keep this long conditional in sync with the USE_STATVFS conditional
++ dnl in ../src/stat.c.
++ if case "$fu_cv_sys_stat_statvfs$fu_cv_sys_stat_statvfs64" in
++ *yes*) ;; *) false;; esac &&
++ { AC_CHECK_MEMBERS([struct statvfs.f_basetype],,, [$statvfs_includes])
++ test $ac_cv_member_struct_statvfs_f_basetype = yes ||
++ { AC_CHECK_MEMBERS([struct statvfs.f_fstypename],,, [$statvfs_includes])
++ test $ac_cv_member_struct_statvfs_f_fstypename = yes ||
++ { test $ac_cv_member_struct_statfs_f_fstypename != yes &&
++ { AC_CHECK_MEMBERS([struct statvfs.f_type],,, [$statvfs_includes])
++ test $ac_cv_member_struct_statvfs_f_type = yes; }; }; }; }
++ then
++ AC_CHECK_MEMBERS([struct statvfs.f_namemax],,, [$statvfs_includes])
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [$statvfs_includes],
++ [static statvfs s;
++ return (s.s_fsid ^ 0) == 0;])],
++ [AC_DEFINE([STRUCT_STATVFS_F_FSID_IS_INTEGER], [1],
++ [Define to 1 if the f_fsid member of struct statvfs is an integer.])])
++ else
++ AC_CHECK_MEMBERS([struct statfs.f_namelen, struct statfs.f_type,
++ struct statfs.f_frsize],,, [$statfs_includes])
++ if test $ac_cv_header_OS_h != yes; then
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [$statfs_includes],
++ [static statfs s;
++ return (s.s_fsid ^ 0) == 0;])],
++ [AC_DEFINE([STRUCT_STATFS_F_FSID_IS_INTEGER], [1],
++ [Define to 1 if the f_fsid member of struct statfs is an integer.])])
++ fi
++ fi
++])
++m4trace:m4/stat-size.m4:9: -1- AC_DEFUN([gl_STAT_SIZE], [
++ # Don't call AC_STRUCT_ST_BLOCKS because it causes bugs. Details at
++ # http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00051.html
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++])
++m4trace:m4/stat-time.m4:20: -1- AC_DEFUN([gl_STAT_TIME], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_HEADERS_ONCE([sys/time.h])
++
++ AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec],
++ [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec],
++ [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
++ [[
++ #include <sys/types.h>
++ #include <sys/stat.h>
++ #if HAVE_SYS_TIME_H
++ # include <sys/time.h>
++ #endif
++ #include <time.h>
++ struct timespec ts;
++ struct stat st;
++ ]],
++ [[
++ st.st_atim = ts;
++ ]])],
++ [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes],
++ [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])])
++ if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
++ AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1],
++ [Define to 1 if the type of the st_atim member of a struct stat is
++ struct timespec.])
++ fi],
++ [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [],
++ [AC_CHECK_MEMBERS([struct stat.st_atimensec], [],
++ [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])
++])
++m4trace:m4/stat-time.m4:70: -1- AC_DEFUN([gl_STAT_BIRTHTIME], [
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_HEADERS_ONCE([sys/time.h])
++ AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec], [],
++ [AC_CHECK_MEMBERS([struct stat.st_birthtimensec], [],
++ [AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec], [], [],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])
++])
++m4trace:m4/stat.m4:9: -1- AC_DEFUN([gl_FUNC_STAT], [
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([lstat])
++ dnl mingw is the only known platform where stat(".") and stat("./") differ
++ AC_CACHE_CHECK([whether stat handles trailing slashes on directories],
++ [gl_cv_func_stat_dir_slash],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/stat.h>
++]], [[struct stat st; return stat (".", &st) != stat ("./", &st);]])],
++ [gl_cv_func_stat_dir_slash=yes], [gl_cv_func_stat_dir_slash=no],
++ [case $host_os in
++ mingw*) gl_cv_func_stat_dir_slash="guessing no";;
++ *) gl_cv_func_stat_dir_slash="guessing yes";;
++ esac])])
++ dnl AIX 7.1, Solaris 9, mingw64 mistakenly succeed on stat("file/").
++ dnl (For mingw, this is due to a broken stat() override in libmingwex.a.)
++ dnl FreeBSD 7.2 mistakenly succeeds on stat("link-to-file/").
++ AC_CACHE_CHECK([whether stat handles trailing slashes on files],
++ [gl_cv_func_stat_file_slash],
++ [touch conftest.tmp
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.tmp conftest.lnk
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/stat.h>
++]], [[int result = 0;
++ struct stat st;
++ if (!stat ("conftest.tmp/", &st))
++ result |= 1;
++#if HAVE_LSTAT
++ if (!stat ("conftest.lnk/", &st))
++ result |= 2;
++#endif
++ return result;
++ ]])],
++ [gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_stat_file_slash="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.tmp conftest.lnk])
++ case $gl_cv_func_stat_dir_slash in
++ *no) REPLACE_STAT=1
++ AC_DEFINE([REPLACE_FUNC_STAT_DIR], [1], [Define to 1 if stat needs
++ help when passed a directory name with a trailing slash]);;
++ esac
++ case $gl_cv_func_stat_file_slash in
++ *no) REPLACE_STAT=1
++ AC_DEFINE([REPLACE_FUNC_STAT_FILE], [1], [Define to 1 if stat needs
++ help when passed a file name with a trailing slash]);;
++ esac
++])
++m4trace:m4/stat.m4:71: -1- AC_DEFUN([gl_PREREQ_STAT], [:])
++m4trace:m4/stdalign.m4:10: -1- AC_DEFUN([gl_STDALIGN_H], [
++ AC_CACHE_CHECK([for working stdalign.h],
++ [gl_cv_header_working_stdalign_h],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdalign.h>
++ #include <stddef.h>
++
++ /* Test that alignof yields a result consistent with offsetof.
++ This catches GCC bug 52023
++ <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
++ #ifdef __cplusplus
++ template <class t> struct alignof_helper { char a; t b; };
++ # define ao(type) offsetof (alignof_helper<type>, b)
++ #else
++ # define ao(type) offsetof (struct { char a; type b; }, b)
++ #endif
++ char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
++ char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
++ char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
++
++ /* Test _Alignas only on platforms where gnulib can help. */
++ #if \
++ (__GNUC__ || __IBMC__ || __IBMCPP__ \
++ || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
++ int alignas (8) alignas_int = 1;
++ char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
++ #endif
++ ]])],
++ [gl_cv_header_working_stdalign_h=yes],
++ [gl_cv_header_working_stdalign_h=no])])
++
++ if test $gl_cv_header_working_stdalign_h = yes; then
++ STDALIGN_H=''
++ else
++ STDALIGN_H='stdalign.h'
++ fi
++
++ AC_SUBST([STDALIGN_H])
++ AM_CONDITIONAL([GL_GENERATE_STDALIGN_H], [test -n "$STDALIGN_H"])
++])
++m4trace:m4/stdarg.m4:10: -1- AC_DEFUN([gl_STDARG_H], [
++ STDARG_H=''
++ NEXT_STDARG_H='<stdarg.h>'
++ AC_MSG_CHECKING([for va_copy])
++ AC_CACHE_VAL([gl_cv_func_va_copy], [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdarg.h>]],
++ [[
++#ifndef va_copy
++void (*func) (va_list, va_list) = va_copy;
++#endif
++ ]])],
++ [gl_cv_func_va_copy=yes],
++ [gl_cv_func_va_copy=no])])
++ AC_MSG_RESULT([$gl_cv_func_va_copy])
++ if test $gl_cv_func_va_copy = no; then
++ dnl Provide a substitute.
++ dnl Usually a simple definition in <config.h> is enough. Not so on AIX 5
++ dnl with some versions of the /usr/vac/bin/cc compiler. It has an <stdarg.h>
++ dnl which does '#undef va_copy', leading to a missing va_copy symbol. For
++ dnl this platform, we use an <stdarg.h> substitute. But we cannot use this
++ dnl approach on other platforms, because <stdarg.h> often defines only
++ dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do
++ dnl not work in this situation.
++ AC_EGREP_CPP([vaccine],
++ [#if defined _AIX && !defined __GNUC__
++ AIX vaccine
++ #endif
++ ], [gl_aixcc=yes], [gl_aixcc=no])
++ if test $gl_aixcc = yes; then
++ dnl Provide a substitute <stdarg.h> file.
++ STDARG_H=stdarg.h
++ gl_NEXT_HEADERS([stdarg.h])
++ dnl Fallback for the case when <stdarg.h> contains only macro definitions.
++ if test "$gl_cv_next_stdarg_h" = '""'; then
++ gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
++ NEXT_STDARG_H="$gl_cv_next_stdarg_h"
++ fi
++ else
++ dnl Provide a substitute in <config.h>, either __va_copy or as a simple
++ dnl assignment.
++ gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdarg.h>]],
++ [[
++#ifndef __va_copy
++error, bail out
++#endif
++ ]])],
++ [gl_cv_func___va_copy=yes],
++ [gl_cv_func___va_copy=no])])
++ if test $gl_cv_func___va_copy = yes; then
++ AC_DEFINE([va_copy], [__va_copy],
++ [Define as a macro for copying va_list variables.])
++ else
++ AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed. */
++#define gl_va_copy(a,b) ((a) = (b))])
++ AC_DEFINE([va_copy], [gl_va_copy],
++ [Define as a macro for copying va_list variables.])
++ fi
++ fi
++ fi
++ AC_SUBST([STDARG_H])
++ AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
++ AC_SUBST([NEXT_STDARG_H])
++])
++m4trace:m4/stdbool.m4:12: -1- AC_DEFUN([AM_STDBOOL_H], [
++ AC_REQUIRE([AC_CHECK_HEADER_STDBOOL])
++
++ # Define two additional variables used in the Makefile substitution.
++
++ if test "$ac_cv_header_stdbool_h" = yes; then
++ STDBOOL_H=''
++ else
++ STDBOOL_H='stdbool.h'
++ fi
++ AC_SUBST([STDBOOL_H])
++ AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
++
++ if test "$ac_cv_type__Bool" = yes; then
++ HAVE__BOOL=1
++ else
++ HAVE__BOOL=0
++ fi
++ AC_SUBST([HAVE__BOOL])
++])
++m4trace:m4/stdbool.m4:35: -1- AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H])
++m4trace:m4/stdbool.m4:39: -1- AC_DEFUN([AC_CHECK_HEADER_STDBOOL], [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
++ [ac_cv_header_stdbool_h],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++ #include <stdbool.h>
++ #ifndef bool
++ "error: bool is not defined"
++ #endif
++ #ifndef false
++ "error: false is not defined"
++ #endif
++ #if false
++ "error: false is not 0"
++ #endif
++ #ifndef true
++ "error: true is not defined"
++ #endif
++ #if true != 1
++ "error: true is not 1"
++ #endif
++ #ifndef __bool_true_false_are_defined
++ "error: __bool_true_false_are_defined is not defined"
++ #endif
++
++ struct s { _Bool s: 1; _Bool t; } s;
++
++ char a[true == 1 ? 1 : -1];
++ char b[false == 0 ? 1 : -1];
++ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
++ char d[(bool) 0.5 == true ? 1 : -1];
++ /* See body of main program for 'e'. */
++ char f[(_Bool) 0.0 == false ? 1 : -1];
++ char g[true];
++ char h[sizeof (_Bool)];
++ char i[sizeof s.t];
++ enum { j = false, k = true, l = false * true, m = true * 256 };
++ /* The following fails for
++ HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
++ _Bool n[m];
++ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
++ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
++ /* Catch a bug in an HP-UX C compiler. See
++ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
++ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
++ */
++ _Bool q = true;
++ _Bool *pq = &q;
++ ]],
++ [[
++ bool e = &s;
++ *pq |= q;
++ *pq |= ! q;
++ /* Refer to every declared value, to avoid compiler optimizations. */
++ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
++ + !m + !n + !o + !p + !q + !pq);
++ ]])],
++ [ac_cv_header_stdbool_h=yes],
++ [ac_cv_header_stdbool_h=no])])
++ AC_CHECK_TYPES([_Bool])
++])
++m4trace:m4/stddef_h.m4:8: -1- AC_DEFUN([gl_STDDEF_H], [
++ AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
++ AC_REQUIRE([gt_TYPE_WCHAR_T])
++ STDDEF_H=
++ if test $gt_cv_c_wchar_t = no; then
++ HAVE_WCHAR_T=0
++ STDDEF_H=stddef.h
++ fi
++ AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions],
++ [gl_cv_decl_null_works],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>
++ int test[2 * (sizeof NULL == sizeof (void *)) -1];
++]])],
++ [gl_cv_decl_null_works=yes],
++ [gl_cv_decl_null_works=no])])
++ if test $gl_cv_decl_null_works = no; then
++ REPLACE_NULL=1
++ STDDEF_H=stddef.h
++ fi
++ AC_SUBST([STDDEF_H])
++ AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
++ if test -n "$STDDEF_H"; then
++ gl_NEXT_HEADERS([stddef.h])
++ fi
++])
++m4trace:m4/stddef_h.m4:35: -1- AC_DEFUN([gl_STDDEF_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++])
++m4trace:m4/stddef_h.m4:42: -1- AC_DEFUN([gl_STDDEF_H_DEFAULTS], [
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ REPLACE_NULL=0; AC_SUBST([REPLACE_NULL])
++ HAVE_WCHAR_T=1; AC_SUBST([HAVE_WCHAR_T])
++])
++m4trace:m4/stdint.m4:10: -1- AC_DEFUN_ONCE([gl_STDINT_H], [
++ AC_PREREQ([2.59])dnl
++
++ dnl Check for long long int and unsigned long long int.
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ if test $ac_cv_type_long_long_int = yes; then
++ HAVE_LONG_LONG_INT=1
++ else
++ HAVE_LONG_LONG_INT=0
++ fi
++ AC_SUBST([HAVE_LONG_LONG_INT])
++ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
++ if test $ac_cv_type_unsigned_long_long_int = yes; then
++ HAVE_UNSIGNED_LONG_LONG_INT=1
++ else
++ HAVE_UNSIGNED_LONG_LONG_INT=0
++ fi
++ AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
++
++ dnl Check for <wchar.h>, in the same way as gl_WCHAR_H does.
++ AC_CHECK_HEADERS_ONCE([wchar.h])
++ if test $ac_cv_header_wchar_h = yes; then
++ HAVE_WCHAR_H=1
++ else
++ HAVE_WCHAR_H=0
++ fi
++ AC_SUBST([HAVE_WCHAR_H])
++
++ dnl Check for <inttypes.h>.
++ dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h.
++ if test $ac_cv_header_inttypes_h = yes; then
++ HAVE_INTTYPES_H=1
++ else
++ HAVE_INTTYPES_H=0
++ fi
++ AC_SUBST([HAVE_INTTYPES_H])
++
++ dnl Check for <sys/types.h>.
++ dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_sys_types_h.
++ if test $ac_cv_header_sys_types_h = yes; then
++ HAVE_SYS_TYPES_H=1
++ else
++ HAVE_SYS_TYPES_H=0
++ fi
++ AC_SUBST([HAVE_SYS_TYPES_H])
++
++ gl_CHECK_NEXT_HEADERS([stdint.h])
++ if test $ac_cv_header_stdint_h = yes; then
++ HAVE_STDINT_H=1
++ else
++ HAVE_STDINT_H=0
++ fi
++ AC_SUBST([HAVE_STDINT_H])
++
++ dnl Now see whether we need a substitute <stdint.h>.
++ if test $ac_cv_header_stdint_h = yes; then
++ AC_CACHE_CHECK([whether stdint.h conforms to C99],
++ [gl_cv_header_working_stdint_h],
++ [gl_cv_header_working_stdint_h=no
++ AC_COMPILE_IFELSE([
++ AC_LANG_PROGRAM([[
++#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
++#include <stdint.h>
++/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
++#if !(defined WCHAR_MIN && defined WCHAR_MAX)
++#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
++#endif
++]
++gl_STDINT_INCLUDES
++[
++#ifdef INT8_MAX
++int8_t a1 = INT8_MAX;
++int8_t a1min = INT8_MIN;
++#endif
++#ifdef INT16_MAX
++int16_t a2 = INT16_MAX;
++int16_t a2min = INT16_MIN;
++#endif
++#ifdef INT32_MAX
++int32_t a3 = INT32_MAX;
++int32_t a3min = INT32_MIN;
++#endif
++#ifdef INT64_MAX
++int64_t a4 = INT64_MAX;
++int64_t a4min = INT64_MIN;
++#endif
++#ifdef UINT8_MAX
++uint8_t b1 = UINT8_MAX;
++#else
++typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
++#endif
++#ifdef UINT16_MAX
++uint16_t b2 = UINT16_MAX;
++#endif
++#ifdef UINT32_MAX
++uint32_t b3 = UINT32_MAX;
++#endif
++#ifdef UINT64_MAX
++uint64_t b4 = UINT64_MAX;
++#endif
++int_least8_t c1 = INT8_C (0x7f);
++int_least8_t c1max = INT_LEAST8_MAX;
++int_least8_t c1min = INT_LEAST8_MIN;
++int_least16_t c2 = INT16_C (0x7fff);
++int_least16_t c2max = INT_LEAST16_MAX;
++int_least16_t c2min = INT_LEAST16_MIN;
++int_least32_t c3 = INT32_C (0x7fffffff);
++int_least32_t c3max = INT_LEAST32_MAX;
++int_least32_t c3min = INT_LEAST32_MIN;
++int_least64_t c4 = INT64_C (0x7fffffffffffffff);
++int_least64_t c4max = INT_LEAST64_MAX;
++int_least64_t c4min = INT_LEAST64_MIN;
++uint_least8_t d1 = UINT8_C (0xff);
++uint_least8_t d1max = UINT_LEAST8_MAX;
++uint_least16_t d2 = UINT16_C (0xffff);
++uint_least16_t d2max = UINT_LEAST16_MAX;
++uint_least32_t d3 = UINT32_C (0xffffffff);
++uint_least32_t d3max = UINT_LEAST32_MAX;
++uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
++uint_least64_t d4max = UINT_LEAST64_MAX;
++int_fast8_t e1 = INT_FAST8_MAX;
++int_fast8_t e1min = INT_FAST8_MIN;
++int_fast16_t e2 = INT_FAST16_MAX;
++int_fast16_t e2min = INT_FAST16_MIN;
++int_fast32_t e3 = INT_FAST32_MAX;
++int_fast32_t e3min = INT_FAST32_MIN;
++int_fast64_t e4 = INT_FAST64_MAX;
++int_fast64_t e4min = INT_FAST64_MIN;
++uint_fast8_t f1 = UINT_FAST8_MAX;
++uint_fast16_t f2 = UINT_FAST16_MAX;
++uint_fast32_t f3 = UINT_FAST32_MAX;
++uint_fast64_t f4 = UINT_FAST64_MAX;
++#ifdef INTPTR_MAX
++intptr_t g = INTPTR_MAX;
++intptr_t gmin = INTPTR_MIN;
++#endif
++#ifdef UINTPTR_MAX
++uintptr_t h = UINTPTR_MAX;
++#endif
++intmax_t i = INTMAX_MAX;
++uintmax_t j = UINTMAX_MAX;
++
++#include <limits.h> /* for CHAR_BIT */
++#define TYPE_MINIMUM(t) \
++ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
++#define TYPE_MAXIMUM(t) \
++ ((t) ((t) 0 < (t) -1 \
++ ? (t) -1 \
++ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
++struct s {
++ int check_PTRDIFF:
++ PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
++ && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
++ ? 1 : -1;
++ /* Detect bug in FreeBSD 6.0 / ia64. */
++ int check_SIG_ATOMIC:
++ SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
++ && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
++ ? 1 : -1;
++ int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
++ int check_WCHAR:
++ WCHAR_MIN == TYPE_MINIMUM (wchar_t)
++ && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
++ ? 1 : -1;
++ /* Detect bug in mingw. */
++ int check_WINT:
++ WINT_MIN == TYPE_MINIMUM (wint_t)
++ && WINT_MAX == TYPE_MAXIMUM (wint_t)
++ ? 1 : -1;
++
++ /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
++ int check_UINT8_C:
++ (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
++ int check_UINT16_C:
++ (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
++
++ /* Detect bugs in OpenBSD 3.9 stdint.h. */
++#ifdef UINT8_MAX
++ int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
++#endif
++#ifdef UINT16_MAX
++ int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
++#endif
++#ifdef UINT32_MAX
++ int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
++#endif
++#ifdef UINT64_MAX
++ int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
++#endif
++ int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
++ int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
++ int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
++ int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
++ int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
++ int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
++ int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
++ int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
++ int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
++ int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
++ int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
++};
++ ]])],
++ [dnl Determine whether the various *_MIN, *_MAX macros are usable
++ dnl in preprocessor expression. We could do it by compiling a test
++ dnl program for each of these macros. It is faster to run a program
++ dnl that inspects the macro expansion.
++ dnl This detects a bug on HP-UX 11.23/ia64.
++ AC_RUN_IFELSE([
++ AC_LANG_PROGRAM([[
++#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
++#include <stdint.h>
++]
++gl_STDINT_INCLUDES
++[
++#include <stdio.h>
++#include <string.h>
++#define MVAL(macro) MVAL1(macro)
++#define MVAL1(expression) #expression
++static const char *macro_values[] =
++ {
++#ifdef INT8_MAX
++ MVAL (INT8_MAX),
++#endif
++#ifdef INT16_MAX
++ MVAL (INT16_MAX),
++#endif
++#ifdef INT32_MAX
++ MVAL (INT32_MAX),
++#endif
++#ifdef INT64_MAX
++ MVAL (INT64_MAX),
++#endif
++#ifdef UINT8_MAX
++ MVAL (UINT8_MAX),
++#endif
++#ifdef UINT16_MAX
++ MVAL (UINT16_MAX),
++#endif
++#ifdef UINT32_MAX
++ MVAL (UINT32_MAX),
++#endif
++#ifdef UINT64_MAX
++ MVAL (UINT64_MAX),
++#endif
++ NULL
++ };
++]], [[
++ const char **mv;
++ for (mv = macro_values; *mv != NULL; mv++)
++ {
++ const char *value = *mv;
++ /* Test whether it looks like a cast expression. */
++ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
++ || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
++ || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
++ || strncmp (value, "((int)"/*)*/, 6) == 0
++ || strncmp (value, "((signed short)"/*)*/, 15) == 0
++ || strncmp (value, "((signed char)"/*)*/, 14) == 0)
++ return mv - macro_values + 1;
++ }
++ return 0;
++]])],
++ [gl_cv_header_working_stdint_h=yes],
++ [],
++ [dnl When cross-compiling, assume it works.
++ gl_cv_header_working_stdint_h=yes
++ ])
++ ])
++ ])
++ fi
++ if test "$gl_cv_header_working_stdint_h" = yes; then
++ STDINT_H=
++ else
++ dnl Check for <sys/inttypes.h>, and for
++ dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
++ AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
++ if test $ac_cv_header_sys_inttypes_h = yes; then
++ HAVE_SYS_INTTYPES_H=1
++ else
++ HAVE_SYS_INTTYPES_H=0
++ fi
++ AC_SUBST([HAVE_SYS_INTTYPES_H])
++ if test $ac_cv_header_sys_bitypes_h = yes; then
++ HAVE_SYS_BITYPES_H=1
++ else
++ HAVE_SYS_BITYPES_H=0
++ fi
++ AC_SUBST([HAVE_SYS_BITYPES_H])
++
++ gl_STDINT_TYPE_PROPERTIES
++ STDINT_H=stdint.h
++ fi
++ AC_SUBST([STDINT_H])
++ AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
++])
++m4trace:m4/stdint.m4:309: -1- AC_DEFUN([gl_STDINT_BITSIZEOF], [
++ dnl Use a shell loop, to avoid bloating configure, and
++ dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
++ dnl config.h.in,
++ dnl - extra AC_SUBST calls, so that the right substitutions are made.
++ m4_foreach_w([gltype], [$1],
++ [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
++ [Define to the number of bits in type ']gltype['.])])
++ for gltype in $1 ; do
++ AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
++ [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT],
++ [$2
++#include <limits.h>], [result=unknown])
++ eval gl_cv_bitsizeof_${gltype}=\$result
++ ])
++ eval result=\$gl_cv_bitsizeof_${gltype}
++ if test $result = unknown; then
++ dnl Use a nonempty default, because some compilers, such as IRIX 5 cc,
++ dnl do a syntax check even on unused #if conditions and give an error
++ dnl on valid C code like this:
++ dnl #if 0
++ dnl # if > 32
++ dnl # endif
++ dnl #endif
++ result=0
++ fi
++ GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result])
++ eval BITSIZEOF_${GLTYPE}=\$result
++ done
++ m4_foreach_w([gltype], [$1],
++ [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
++])
++m4trace:m4/stdint.m4:347: -1- AC_DEFUN([gl_CHECK_TYPES_SIGNED], [
++ dnl Use a shell loop, to avoid bloating configure, and
++ dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
++ dnl config.h.in,
++ dnl - extra AC_SUBST calls, so that the right substitutions are made.
++ m4_foreach_w([gltype], [$1],
++ [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
++ [Define to 1 if ']gltype[' is a signed integer type.])])
++ for gltype in $1 ; do
++ AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([$2[
++ int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])],
++ result=yes, result=no)
++ eval gl_cv_type_${gltype}_signed=\$result
++ ])
++ eval result=\$gl_cv_type_${gltype}_signed
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ if test "$result" = yes; then
++ AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1])
++ eval HAVE_SIGNED_${GLTYPE}=1
++ else
++ eval HAVE_SIGNED_${GLTYPE}=0
++ fi
++ done
++ m4_foreach_w([gltype], [$1],
++ [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
++])
++m4trace:m4/stdint.m4:380: -1- AC_DEFUN([gl_INTEGER_TYPE_SUFFIX], [
++ dnl Use a shell loop, to avoid bloating configure, and
++ dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
++ dnl config.h.in,
++ dnl - extra AC_SUBST calls, so that the right substitutions are made.
++ m4_foreach_w([gltype], [$1],
++ [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
++ [Define to l, ll, u, ul, ull, etc., as suitable for
++ constants of type ']gltype['.])])
++ for gltype in $1 ; do
++ AC_CACHE_CHECK([for $gltype integer literal suffix],
++ [gl_cv_type_${gltype}_suffix],
++ [eval gl_cv_type_${gltype}_suffix=no
++ eval result=\$gl_cv_type_${gltype}_signed
++ if test "$result" = yes; then
++ glsufu=
++ else
++ glsufu=u
++ fi
++ for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
++ case $glsuf in
++ '') gltype1='int';;
++ l) gltype1='long int';;
++ ll) gltype1='long long int';;
++ i64) gltype1='__int64';;
++ u) gltype1='unsigned int';;
++ ul) gltype1='unsigned long int';;
++ ull) gltype1='unsigned long long int';;
++ ui64)gltype1='unsigned __int64';;
++ esac
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([$2[
++ extern $gltype foo;
++ extern $gltype1 foo;]])],
++ [eval gl_cv_type_${gltype}_suffix=\$glsuf])
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" != no && break
++ done])
++ GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
++ eval result=\$gl_cv_type_${gltype}_suffix
++ test "$result" = no && result=
++ eval ${GLTYPE}_SUFFIX=\$result
++ AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
++ done
++ m4_foreach_w([gltype], [$1],
++ [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
++])
++m4trace:m4/stdint.m4:430: -1- AC_DEFUN([gl_STDINT_INCLUDES], [[
++ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++ #include <stddef.h>
++ #include <signal.h>
++ #if HAVE_WCHAR_H
++ # include <stdio.h>
++ # include <time.h>
++ # include <wchar.h>
++ #endif
++]])
++m4trace:m4/stdint.m4:446: -1- AC_DEFUN([gl_STDINT_TYPE_PROPERTIES], [
++ AC_REQUIRE([gl_MULTIARCH])
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++ gl_STDINT_BITSIZEOF([ptrdiff_t size_t],
++ [gl_STDINT_INCLUDES])
++ fi
++ gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t],
++ [gl_STDINT_INCLUDES])
++ gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t],
++ [gl_STDINT_INCLUDES])
++ gl_cv_type_ptrdiff_t_signed=yes
++ gl_cv_type_size_t_signed=no
++ if test $APPLE_UNIVERSAL_BUILD = 0; then
++ gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t],
++ [gl_STDINT_INCLUDES])
++ fi
++ gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t],
++ [gl_STDINT_INCLUDES])
++
++ dnl If wint_t is smaller than 'int', it cannot satisfy the ISO C 99
++ dnl requirement that wint_t is "unchanged by default argument promotions".
++ dnl In this case gnulib's <wchar.h> and <wctype.h> override wint_t.
++ dnl Set the variable BITSIZEOF_WINT_T accordingly.
++ if test $BITSIZEOF_WINT_T -lt 32; then
++ BITSIZEOF_WINT_T=32
++ fi
++])
++m4trace:m4/stdint_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_STDINT_H], [
++ AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/types.h>
++ #include <stdint.h>]],
++ [[uintmax_t i = (uintmax_t) -1; return !i;]])],
++ [gl_cv_header_stdint_h=yes],
++ [gl_cv_header_stdint_h=no])])
++ if test $gl_cv_header_stdint_h = yes; then
++ AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
++ [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
++ and declares uintmax_t. ])
++ fi
++])
++m4trace:m4/stdio_h.m4:7: -1- AC_DEFUN([gl_STDIO_H], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ gl_NEXT_HEADERS([stdio.h])
++
++ dnl No need to create extra modules for these functions. Everyone who uses
++ dnl <stdio.h> likely needs them.
++ GNULIB_FSCANF=1
++ gl_MODULE_INDICATOR([fscanf])
++ GNULIB_SCANF=1
++ gl_MODULE_INDICATOR([scanf])
++ GNULIB_FGETC=1
++ GNULIB_GETC=1
++ GNULIB_GETCHAR=1
++ GNULIB_FGETS=1
++ GNULIB_FREAD=1
++ dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
++ dnl "expected source file, required through AC_LIBSOURCES, not found". It is
++ dnl also an optimization, to avoid performing a configure check whose result
++ dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
++ dnl or GNULIB_NONBLOCKING redundant.
++ m4_ifdef([gl_NONBLOCKING_IO], [
++ gl_NONBLOCKING_IO
++ if test $gl_cv_have_nonblocking != yes; then
++ REPLACE_STDIO_READ_FUNCS=1
++ AC_LIBOBJ([stdio-read])
++ fi
++ ])
++
++ dnl No need to create extra modules for these functions. Everyone who uses
++ dnl <stdio.h> likely needs them.
++ GNULIB_FPRINTF=1
++ GNULIB_PRINTF=1
++ GNULIB_VFPRINTF=1
++ GNULIB_VPRINTF=1
++ GNULIB_FPUTC=1
++ GNULIB_PUTC=1
++ GNULIB_PUTCHAR=1
++ GNULIB_FPUTS=1
++ GNULIB_PUTS=1
++ GNULIB_FWRITE=1
++ dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
++ dnl "expected source file, required through AC_LIBSOURCES, not found". It is
++ dnl also an optimization, to avoid performing a configure check whose result
++ dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
++ dnl GNULIB_SIGPIPE redundant.
++ m4_ifdef([gl_SIGNAL_SIGPIPE], [
++ gl_SIGNAL_SIGPIPE
++ if test $gl_cv_header_signal_h_SIGPIPE != yes; then
++ REPLACE_STDIO_WRITE_FUNCS=1
++ AC_LIBOBJ([stdio-write])
++ fi
++ ])
++ dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
++ dnl "expected source file, required through AC_LIBSOURCES, not found". It is
++ dnl also an optimization, to avoid performing a configure check whose result
++ dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
++ dnl or GNULIB_NONBLOCKING redundant.
++ m4_ifdef([gl_NONBLOCKING_IO], [
++ gl_NONBLOCKING_IO
++ if test $gl_cv_have_nonblocking != yes; then
++ REPLACE_STDIO_WRITE_FUNCS=1
++ AC_LIBOBJ([stdio-write])
++ fi
++ ])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use, and which is not
++ dnl guaranteed by both C89 and C11.
++ gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
++ ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
++ renameat snprintf tmpfile vdprintf vsnprintf])
++])
++m4trace:m4/stdio_h.m4:81: -1- AC_DEFUN([gl_STDIO_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/stdio_h.m4:90: -1- AC_DEFUN([gl_STDIO_H_DEFAULTS], [
++ GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
++ GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
++ GNULIB_FDOPEN=0; AC_SUBST([GNULIB_FDOPEN])
++ GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
++ GNULIB_FGETC=0; AC_SUBST([GNULIB_FGETC])
++ GNULIB_FGETS=0; AC_SUBST([GNULIB_FGETS])
++ GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
++ GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
++ GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
++ GNULIB_FPURGE=0; AC_SUBST([GNULIB_FPURGE])
++ GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
++ GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
++ GNULIB_FREAD=0; AC_SUBST([GNULIB_FREAD])
++ GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
++ GNULIB_FSCANF=0; AC_SUBST([GNULIB_FSCANF])
++ GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
++ GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
++ GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
++ GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
++ GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
++ GNULIB_GETC=0; AC_SUBST([GNULIB_GETC])
++ GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR])
++ GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
++ GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
++ GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
++ GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
++ GNULIB_PCLOSE=0; AC_SUBST([GNULIB_PCLOSE])
++ GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
++ GNULIB_POPEN=0; AC_SUBST([GNULIB_POPEN])
++ GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF])
++ GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
++ GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC])
++ GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR])
++ GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS])
++ GNULIB_REMOVE=0; AC_SUBST([GNULIB_REMOVE])
++ GNULIB_RENAME=0; AC_SUBST([GNULIB_RENAME])
++ GNULIB_RENAMEAT=0; AC_SUBST([GNULIB_RENAMEAT])
++ GNULIB_SCANF=0; AC_SUBST([GNULIB_SCANF])
++ GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
++ GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
++ GNULIB_STDIO_H_NONBLOCKING=0; AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
++ GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
++ GNULIB_TMPFILE=0; AC_SUBST([GNULIB_TMPFILE])
++ GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
++ GNULIB_VFSCANF=0; AC_SUBST([GNULIB_VFSCANF])
++ GNULIB_VSCANF=0; AC_SUBST([GNULIB_VSCANF])
++ GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
++ GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
++ GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
++ GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF])
++ GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
++ GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
++ GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE])
++ HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO])
++ HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO])
++ HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
++ HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
++ HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
++ HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
++ HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
++ HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
++ HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
++ HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
++ HAVE_PCLOSE=1; AC_SUBST([HAVE_PCLOSE])
++ HAVE_POPEN=1; AC_SUBST([HAVE_POPEN])
++ HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT])
++ HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
++ HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
++ REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
++ REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
++ REPLACE_FDOPEN=0; AC_SUBST([REPLACE_FDOPEN])
++ REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
++ REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
++ REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
++ REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE])
++ REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
++ REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
++ REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
++ REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
++ REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
++ REPLACE_GETDELIM=0; AC_SUBST([REPLACE_GETDELIM])
++ REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
++ REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
++ REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
++ REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN])
++ REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
++ REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE])
++ REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME])
++ REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT])
++ REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
++ REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
++ REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS])
++ REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
++ REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE])
++ REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
++ REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
++ REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
++ REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
++ REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
++ REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
++])
++m4trace:m4/stdlib_h.m4:7: -1- AC_DEFUN([gl_STDLIB_H], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ gl_NEXT_HEADERS([stdlib.h])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use, and which is not
++ dnl guaranteed by C89.
++ gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
++#if HAVE_SYS_LOADAVG_H
++# include <sys/loadavg.h>
++#endif
++#if HAVE_RANDOM_H
++# include <random.h>
++#endif
++ ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt
++ initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps
++ posix_openpt ptsname ptsname_r random random_r realpath rpmatch
++ setenv setstate setstate_r srandom srandom_r
++ strtod strtoll strtoull unlockpt unsetenv])
++])
++m4trace:m4/stdlib_h.m4:29: -1- AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/stdlib_h.m4:38: -1- AC_DEFUN([gl_STDLIB_H_DEFAULTS], [
++ GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT])
++ GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
++ GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
++ GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
++ GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
++ GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
++ GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT])
++ GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
++ GNULIB_MBTOWC=0; AC_SUBST([GNULIB_MBTOWC])
++ GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
++ GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP])
++ GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS])
++ GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
++ GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS])
++ GNULIB_POSIX_OPENPT=0; AC_SUBST([GNULIB_POSIX_OPENPT])
++ GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
++ GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R])
++ GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
++ GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM])
++ GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
++ GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
++ GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
++ GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
++ GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
++ GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
++ GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
++ GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
++ GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX])
++ GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT])
++ GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
++ GNULIB_WCTOMB=0; AC_SUBST([GNULIB_WCTOMB])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE__EXIT=1; AC_SUBST([HAVE__EXIT])
++ HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
++ HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
++ HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
++ HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
++ HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT])
++ HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
++ HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
++ HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
++ HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP])
++ HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
++ HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT])
++ HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
++ HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R])
++ HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM])
++ HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H])
++ HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
++ HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
++ HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
++ HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
++ HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV])
++ HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
++ HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
++ HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
++ HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
++ HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
++ HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT])
++ HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV])
++ REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC])
++ REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
++ REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC])
++ REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC])
++ REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
++ REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME])
++ REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R])
++ REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
++ REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R])
++ REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC])
++ REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
++ REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
++ REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
++ REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV])
++ REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB])
++])
++m4trace:m4/stpcpy.m4:7: -1- AC_DEFUN([gl_FUNC_STPCPY], [
++ dnl Persuade glibc <string.h> to declare stpcpy().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ dnl The stpcpy() declaration in lib/string.in.h uses 'restrict'.
++ AC_REQUIRE([AC_C_RESTRICT])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_FUNCS([stpcpy])
++ if test $ac_cv_func_stpcpy = no; then
++ HAVE_STPCPY=0
++ fi
++])
++m4trace:m4/stpcpy.m4:23: -1- AC_DEFUN([gl_PREREQ_STPCPY], [
++ :
++])
++m4trace:m4/stpncpy.m4:8: -1- AC_DEFUN([gl_FUNC_STPNCPY], [
++ dnl Persuade glibc <string.h> to declare stpncpy().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ dnl The stpncpy() declaration in lib/string.in.h uses 'restrict'.
++ AC_REQUIRE([AC_C_RESTRICT])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++
++ dnl Both glibc and AIX (4.3.3, 5.1) have an stpncpy() function
++ dnl declared in <string.h>. Its side effects are the same as those
++ dnl of strncpy():
++ dnl stpncpy (dest, src, n)
++ dnl overwrites dest[0..n-1], min(strlen(src),n) bytes coming from src,
++ dnl and the remaining bytes being NULs. However, the return value is
++ dnl in glibc: dest + min(strlen(src),n)
++ dnl in AIX: dest + max(0,n-1)
++ dnl Only the glibc return value is useful in practice.
++
++ AC_CHECK_DECLS_ONCE([stpncpy])
++ AC_CHECK_FUNCS_ONCE([stpncpy])
++ if test $ac_cv_func_stpncpy = yes; then
++ AC_CACHE_CHECK([for working stpncpy], [gl_cv_func_stpncpy], [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdlib.h>
++#include <string.h> /* for strcpy */
++/* The stpncpy prototype is missing in <string.h> on AIX 4. */
++#if !HAVE_DECL_STPNCPY
++extern
++# ifdef __cplusplus
++"C"
++# endif
++char *stpncpy (char *dest, const char *src, size_t n);
++#endif
++int main ()
++{
++ int result = 0;
++ const char *src = "Hello";
++ char dest[10];
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+1 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 2) != dest + 2)
++ result |= 1;
++ }
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+4 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 5) != dest + 5)
++ result |= 2;
++ }
++ /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+6 here. */
++ {
++ strcpy (dest, "\377\377\377\377\377\377");
++ if (stpncpy (dest, src, 7) != dest + 5)
++ result |= 4;
++ }
++ return result;
++}
++]])],
++ [gl_cv_func_stpncpy=yes],
++ [gl_cv_func_stpncpy=no],
++ [AC_EGREP_CPP([Thanks for using GNU], [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ Thanks for using GNU
++#endif
++], [gl_cv_func_stpncpy="guessing yes"], [gl_cv_func_stpncpy="guessing no"])
++ ])
++ ])
++ case "$gl_cv_func_stpncpy" in
++ *yes)
++ AC_DEFINE([HAVE_STPNCPY], [1],
++ [Define if you have the stpncpy() function and it works.])
++ ;;
++ *)
++ REPLACE_STPNCPY=1
++ ;;
++ esac
++ else
++ HAVE_STPNCPY=0
++ fi
++])
++m4trace:m4/stpncpy.m4:95: -1- AC_DEFUN([gl_PREREQ_STPNCPY], [
++ :
++])
++m4trace:m4/strchrnul.m4:7: -1- AC_DEFUN([gl_FUNC_STRCHRNUL], [
++ dnl Persuade glibc <string.h> to declare strchrnul().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_FUNCS([strchrnul])
++ if test $ac_cv_func_strchrnul = no; then
++ HAVE_STRCHRNUL=0
++ else
++ AC_CACHE_CHECK([whether strchrnul works],
++ [gl_cv_func_strchrnul_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <string.h> /* for strchrnul */
++]], [[const char *buf = "a";
++ return strchrnul (buf, 'b') != buf + 1;
++ ]])],
++ [gl_cv_func_strchrnul_works=yes],
++ [gl_cv_func_strchrnul_works=no],
++ [dnl Cygwin 1.7.9 introduced strchrnul, but it was broken until 1.7.10
++ AC_EGREP_CPP([Lucky user],
++ [
++#if defined __CYGWIN__
++ #include <cygwin/version.h>
++ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
++ Lucky user
++ #endif
++#else
++ Lucky user
++#endif
++ ],
++ [gl_cv_func_strchrnul_works="guessing yes"],
++ [gl_cv_func_strchrnul_works="guessing no"])
++ ])
++ ])
++ case "$gl_cv_func_strchrnul_works" in
++ *yes) ;;
++ *) REPLACE_STRCHRNUL=1 ;;
++ esac
++ fi
++])
++m4trace:m4/strchrnul.m4:50: -1- AC_DEFUN([gl_PREREQ_STRCHRNUL], [:])
++m4trace:m4/strdup.m4:9: -1- AC_DEFUN([gl_FUNC_STRDUP], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_FUNCS_ONCE([strdup])
++ AC_CHECK_DECLS_ONCE([strdup])
++ if test $ac_cv_have_decl_strdup = no; then
++ HAVE_DECL_STRDUP=0
++ fi
++])
++m4trace:m4/strdup.m4:19: -1- AC_DEFUN([gl_FUNC_STRDUP_POSIX], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
++ AC_CHECK_FUNCS_ONCE([strdup])
++ if test $ac_cv_func_strdup = yes; then
++ if test $gl_cv_func_malloc_posix != yes; then
++ REPLACE_STRDUP=1
++ fi
++ fi
++ AC_CHECK_DECLS_ONCE([strdup])
++ if test $ac_cv_have_decl_strdup = no; then
++ HAVE_DECL_STRDUP=0
++ fi
++])
++m4trace:m4/strdup.m4:36: -1- AC_DEFUN([gl_PREREQ_STRDUP], [:])
++m4trace:m4/strerror.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_REQUIRE([gl_HEADER_ERRNO_H])
++ AC_REQUIRE([gl_FUNC_STRERROR_0])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
++ AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS])
++ ])
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ AC_CACHE_CHECK([for working strerror function],
++ [gl_cv_func_working_strerror],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <string.h>
++ ]],
++ [[if (!*strerror (-2)) return 1;]])],
++ [gl_cv_func_working_strerror=yes],
++ [gl_cv_func_working_strerror=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_working_strerror="guessing no" ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_working_strerror" in
++ *yes) ;;
++ *)
++ dnl The system's strerror() fails to return a string for out-of-range
++ dnl integers. Replace it.
++ REPLACE_STRERROR=1
++ ;;
++ esac
++ m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
++ dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's
++ dnl buffer, we must replace strerror.
++ case "$gl_cv_func_strerror_r_works" in
++ *no) REPLACE_STRERROR=1 ;;
++ esac
++ ])
++ else
++ dnl The system's strerror() cannot know about the new errno values we add
++ dnl to <errno.h>, or any fix for strerror(0). Replace it.
++ REPLACE_STRERROR=1
++ fi
++])
++m4trace:m4/strerror.m4:58: -1- AC_DEFUN([gl_FUNC_STRERROR_0], [
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ REPLACE_STRERROR_0=0
++ AC_CACHE_CHECK([whether strerror(0) succeeds],
++ [gl_cv_func_strerror_0_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <string.h>
++ #include <errno.h>
++ ]],
++ [[int result = 0;
++ char *str;
++ errno = 0;
++ str = strerror (0);
++ if (!*str) result |= 1;
++ if (errno) result |= 2;
++ if (strstr (str, "nknown") || strstr (str, "ndefined"))
++ result |= 4;
++ return result;]])],
++ [gl_cv_func_strerror_0_works=yes],
++ [gl_cv_func_strerror_0_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_strerror_0_works="guessing no" ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_strerror_0_works" in
++ *yes) ;;
++ *)
++ REPLACE_STRERROR_0=1
++ AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0)
++ does not return a message implying success.])
++ ;;
++ esac
++])
++m4trace:m4/strerror_r.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR_R], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS])
++
++ dnl Persuade Solaris <string.h> to declare strerror_r().
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ dnl Some systems don't declare strerror_r() if _THREAD_SAFE and _REENTRANT
++ dnl are not defined.
++ AC_CHECK_DECLS_ONCE([strerror_r])
++ if test $ac_cv_have_decl_strerror_r = no; then
++ HAVE_DECL_STRERROR_R=0
++ fi
++
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ case "$gl_cv_func_strerror_r_works" in
++ dnl The system's strerror_r has bugs. Replace it.
++ *no) REPLACE_STRERROR_R=1 ;;
++ esac
++ else
++ dnl The system's strerror_r() has a wrong signature. Replace it.
++ REPLACE_STRERROR_R=1
++ fi
++ else
++ dnl The system's strerror_r() cannot know about the new errno values we
++ dnl add to <errno.h>, or any fix for strerror(0). Replace it.
++ REPLACE_STRERROR_R=1
++ fi
++ fi
++])
++m4trace:m4/strerror_r.m4:42: -1- AC_DEFUN([gl_PREREQ_STRERROR_R], [
++ dnl glibc >= 2.3.4 and cygwin 1.7.9 have a function __xpg_strerror_r.
++ AC_CHECK_FUNCS_ONCE([__xpg_strerror_r])
++ AC_CHECK_FUNCS_ONCE([catgets])
++ AC_CHECK_FUNCS_ONCE([snprintf])
++])
++m4trace:m4/strerror_r.m4:51: -1- AC_DEFUN([gl_FUNC_STRERROR_R_WORKS], [
++ AC_REQUIRE([gl_HEADER_ERRNO_H])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_FUNC_STRERROR_0])
++
++ AC_CHECK_FUNCS_ONCE([strerror_r])
++ if test $ac_cv_func_strerror_r = yes; then
++ if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
++ dnl The POSIX prototype is: int strerror_r (int, char *, size_t);
++ dnl glibc, Cygwin: char *strerror_r (int, char *, size_t);
++ dnl AIX 5.1, OSF/1 5.1: int strerror_r (int, char *, int);
++ AC_CACHE_CHECK([for strerror_r with POSIX signature],
++ [gl_cv_func_strerror_r_posix_signature],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <string.h>
++ int strerror_r (int, char *, size_t);
++ ]],
++ [])],
++ [gl_cv_func_strerror_r_posix_signature=yes],
++ [gl_cv_func_strerror_r_posix_signature=no])
++ ])
++ if test $gl_cv_func_strerror_r_posix_signature = yes; then
++ dnl AIX 6.1 strerror_r fails by returning -1, not an error number.
++ dnl HP-UX 11.31 strerror_r always fails when the buffer length argument
++ dnl is less than 80.
++ dnl FreeBSD 8.s strerror_r claims failure on 0
++ dnl Mac OS X 10.5 strerror_r treats 0 like -1
++ dnl Solaris 10 strerror_r corrupts errno on failure
++ AC_CACHE_CHECK([whether strerror_r works],
++ [gl_cv_func_strerror_r_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <errno.h>
++ #include <string.h>
++ ]],
++ [[int result = 0;
++ char buf[79];
++ if (strerror_r (EACCES, buf, 0) < 0)
++ result |= 1;
++ errno = 0;
++ if (strerror_r (EACCES, buf, sizeof buf) != 0)
++ result |= 2;
++ strcpy (buf, "Unknown");
++ if (strerror_r (0, buf, sizeof buf) != 0)
++ result |= 4;
++ if (errno)
++ result |= 8;
++ if (strstr (buf, "nknown") || strstr (buf, "ndefined"))
++ result |= 0x10;
++ errno = 0;
++ *buf = 0;
++ if (strerror_r (-3, buf, sizeof buf) < 0)
++ result |= 0x20;
++ if (errno)
++ result |= 0x40;
++ if (!*buf)
++ result |= 0x80;
++ return result;
++ ]])],
++ [gl_cv_func_strerror_r_works=yes],
++ [gl_cv_func_strerror_r_works=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on AIX.
++ aix*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess no on HP-UX.
++ hpux*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess no on BSD variants.
++ *bsd*) gl_cv_func_strerror_r_works="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_strerror_r_works="guessing yes";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++ else
++ dnl The system's strerror() has a wrong signature.
++ dnl glibc >= 2.3.4 and cygwin 1.7.9 have a function __xpg_strerror_r.
++ AC_CHECK_FUNCS_ONCE([__xpg_strerror_r])
++ dnl In glibc < 2.14, __xpg_strerror_r does not populate buf on failure.
++ dnl In cygwin < 1.7.10, __xpg_strerror_r clobbers strerror's buffer.
++ if test $ac_cv_func___xpg_strerror_r = yes; then
++ AC_CACHE_CHECK([whether __xpg_strerror_r works],
++ [gl_cv_func_strerror_r_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <errno.h>
++ #include <string.h>
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ int __xpg_strerror_r(int, char *, size_t);
++ ]],
++ [[int result = 0;
++ char buf[256] = "^";
++ char copy[256];
++ char *str = strerror (-1);
++ strcpy (copy, str);
++ if (__xpg_strerror_r (-2, buf, 1) == 0)
++ result |= 1;
++ if (*buf)
++ result |= 2;
++ __xpg_strerror_r (-2, buf, 256);
++ if (strcmp (str, copy))
++ result |= 4;
++ return result;
++ ]])],
++ [gl_cv_func_strerror_r_works=yes],
++ [gl_cv_func_strerror_r_works=no],
++ [dnl Guess no on all platforms that have __xpg_strerror_r,
++ dnl at least until fixed glibc and cygwin are more common.
++ gl_cv_func_strerror_r_works="guessing no"
++ ])
++ ])
++ fi
++ fi
++ fi
++ fi
++])
++m4trace:m4/strftime.m4:11: -1- AC_DEFUN([gl_FUNC_GNU_STRFTIME], [
++ gl_FUNC_STRFTIME
++])
++m4trace:m4/strftime.m4:17: -1- AC_DEFUN([gl_FUNC_STRFTIME], [
++ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
++ AC_REQUIRE([AC_STRUCT_TIMEZONE])
++
++ AC_REQUIRE([gl_TM_GMTOFF])
++
++ AC_CHECK_FUNCS_ONCE([tzset])
++
++ AC_DEFINE([my_strftime], [nstrftime],
++ [Define to the name of the strftime replacement function.])
++])
++m4trace:m4/string_h.m4:12: -1- AC_DEFUN([gl_HEADER_STRING_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_HEADER_STRING_H_BODY])
++])
++m4trace:m4/string_h.m4:19: -1- AC_DEFUN([gl_HEADER_STRING_H_BODY], [
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ gl_NEXT_HEADERS([string.h])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use, and which is not
++ dnl guaranteed by C89.
++ gl_WARN_ON_USE_PREPARE([[#include <string.h>
++ ]],
++ [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul
++ strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r
++ strerror_r strsignal strverscmp])
++])
++m4trace:m4/string_h.m4:35: -1- AC_DEFUN([gl_STRING_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/string_h.m4:44: -1- AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], [
++ GNULIB_FFSL=0; AC_SUBST([GNULIB_FFSL])
++ GNULIB_FFSLL=0; AC_SUBST([GNULIB_FFSLL])
++ GNULIB_MEMCHR=0; AC_SUBST([GNULIB_MEMCHR])
++ GNULIB_MEMMEM=0; AC_SUBST([GNULIB_MEMMEM])
++ GNULIB_MEMPCPY=0; AC_SUBST([GNULIB_MEMPCPY])
++ GNULIB_MEMRCHR=0; AC_SUBST([GNULIB_MEMRCHR])
++ GNULIB_RAWMEMCHR=0; AC_SUBST([GNULIB_RAWMEMCHR])
++ GNULIB_STPCPY=0; AC_SUBST([GNULIB_STPCPY])
++ GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY])
++ GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL])
++ GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP])
++ GNULIB_STRNCAT=0; AC_SUBST([GNULIB_STRNCAT])
++ GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP])
++ GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN])
++ GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK])
++ GNULIB_STRSEP=0; AC_SUBST([GNULIB_STRSEP])
++ GNULIB_STRSTR=0; AC_SUBST([GNULIB_STRSTR])
++ GNULIB_STRCASESTR=0; AC_SUBST([GNULIB_STRCASESTR])
++ GNULIB_STRTOK_R=0; AC_SUBST([GNULIB_STRTOK_R])
++ GNULIB_MBSLEN=0; AC_SUBST([GNULIB_MBSLEN])
++ GNULIB_MBSNLEN=0; AC_SUBST([GNULIB_MBSNLEN])
++ GNULIB_MBSCHR=0; AC_SUBST([GNULIB_MBSCHR])
++ GNULIB_MBSRCHR=0; AC_SUBST([GNULIB_MBSRCHR])
++ GNULIB_MBSSTR=0; AC_SUBST([GNULIB_MBSSTR])
++ GNULIB_MBSCASECMP=0; AC_SUBST([GNULIB_MBSCASECMP])
++ GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
++ GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
++ GNULIB_MBSCASESTR=0; AC_SUBST([GNULIB_MBSCASESTR])
++ GNULIB_MBSCSPN=0; AC_SUBST([GNULIB_MBSCSPN])
++ GNULIB_MBSPBRK=0; AC_SUBST([GNULIB_MBSPBRK])
++ GNULIB_MBSSPN=0; AC_SUBST([GNULIB_MBSSPN])
++ GNULIB_MBSSEP=0; AC_SUBST([GNULIB_MBSSEP])
++ GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
++ GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
++ GNULIB_STRERROR_R=0; AC_SUBST([GNULIB_STRERROR_R])
++ GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
++ GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP])
++ HAVE_MBSLEN=0; AC_SUBST([HAVE_MBSLEN])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_FFSL=1; AC_SUBST([HAVE_FFSL])
++ HAVE_FFSLL=1; AC_SUBST([HAVE_FFSLL])
++ HAVE_MEMCHR=1; AC_SUBST([HAVE_MEMCHR])
++ HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
++ HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
++ HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
++ HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR])
++ HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
++ HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
++ HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
++ HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
++ HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
++ HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
++ HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
++ HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
++ HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
++ HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
++ HAVE_DECL_STRERROR_R=1; AC_SUBST([HAVE_DECL_STRERROR_R])
++ HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
++ HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP])
++ REPLACE_MEMCHR=0; AC_SUBST([REPLACE_MEMCHR])
++ REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
++ REPLACE_STPNCPY=0; AC_SUBST([REPLACE_STPNCPY])
++ REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
++ REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
++ REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
++ REPLACE_STRCHRNUL=0; AC_SUBST([REPLACE_STRCHRNUL])
++ REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
++ REPLACE_STRERROR_R=0; AC_SUBST([REPLACE_STRERROR_R])
++ REPLACE_STRNCAT=0; AC_SUBST([REPLACE_STRNCAT])
++ REPLACE_STRNDUP=0; AC_SUBST([REPLACE_STRNDUP])
++ REPLACE_STRNLEN=0; AC_SUBST([REPLACE_STRNLEN])
++ REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
++ REPLACE_STRTOK_R=0; AC_SUBST([REPLACE_STRTOK_R])
++ UNDEFINE_STRTOK_R=0; AC_SUBST([UNDEFINE_STRTOK_R])
++])
++m4trace:m4/strncat.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_STRNCAT], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ dnl Check for prerequisites for memory fence checks.
++ gl_FUNC_MMAP_ANON
++ AC_CHECK_HEADERS_ONCE([sys/mman.h])
++ AC_CHECK_FUNCS_ONCE([mprotect])
++
++ dnl Detect bug in Solaris 8..10 on SPARC:
++ dnl strncat should not dereference more than n bytes, but always dereferences
++ dnl n+1 bytes if the first n bytes don't contain a NUL byte.
++ dnl Assume that strncat works on platforms that lack mprotect.
++ AC_CACHE_CHECK([whether strncat works], [gl_cv_func_strncat_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <string.h>
++#if HAVE_SYS_MMAN_H
++# include <fcntl.h>
++# include <unistd.h>
++# include <sys/types.h>
++# include <sys/mman.h>
++# ifndef MAP_FILE
++# define MAP_FILE 0
++# endif
++#endif
++]], [[
++ char *fence = NULL;
++#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
++# if HAVE_MAP_ANONYMOUS
++ const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
++ const int fd = -1;
++# else /* !HAVE_MAP_ANONYMOUS */
++ const int flags = MAP_FILE | MAP_PRIVATE;
++ int fd = open ("/dev/zero", O_RDONLY, 0666);
++ if (fd >= 0)
++# endif
++ {
++ int pagesize = getpagesize ();
++ char *two_pages =
++ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
++ flags, fd, 0);
++ if (two_pages != (char *)(-1)
++ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
++ fence = two_pages + pagesize;
++ }
++#endif
++ if (fence)
++ {
++ char dest[8];
++
++ dest[0] = '*';
++ dest[1] = 'a';
++ dest[2] = '\0';
++ dest[3] = 'w';
++ dest[4] = 'x';
++ dest[5] = 'y';
++ dest[6] = 'z';
++
++ *(fence - 3) = '7';
++ *(fence - 2) = '2';
++ *(fence - 1) = '9';
++
++ if (strncat (dest + 1, fence - 3, 3) != dest + 1)
++ return 1;
++ if (dest[0] != '*')
++ return 2;
++ if (dest[1] != 'a'
++ || dest[2] != '7' || dest[3] != '2' || dest[4] != '9'
++ || dest[5] != '\0')
++ return 3;
++ if (dest[6] != 'z')
++ return 4;
++ }
++ return 0;
++]])], [gl_cv_func_strncat_works=yes], [gl_cv_func_strncat_works=no],
++ [
++ case "$host_os" in
++ # Guess no on Solaris.
++ solaris*) gl_cv_func_strncat_works="guessing no";;
++ # Guess yes otherwise.
++ *) gl_cv_func_strncat_works="guessing yes";;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_strncat_works" in
++ *yes) ;;
++ *) REPLACE_STRNCAT=1 ;;
++ esac
++])
++m4trace:m4/strncat.m4:100: -1- AC_DEFUN([gl_PREREQ_STRNCAT], [
++ :
++])
++m4trace:m4/strndup.m4:7: -1- AC_DEFUN([gl_FUNC_STRNDUP], [
++ dnl Persuade glibc <string.h> to declare strndup().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_DECLS_ONCE([strndup])
++ AC_CHECK_FUNCS_ONCE([strndup])
++ if test $ac_cv_have_decl_strndup = no; then
++ HAVE_DECL_STRNDUP=0
++ fi
++
++ if test $ac_cv_func_strndup = yes; then
++ HAVE_STRNDUP=1
++ # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
++ AC_CACHE_CHECK([for working strndup], [gl_cv_func_strndup_works],
++ [AC_RUN_IFELSE([
++ AC_LANG_PROGRAM([[#include <string.h>
++ #include <stdlib.h>]], [[
++#if !HAVE_DECL_STRNDUP
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ char *strndup (const char *, size_t);
++#endif
++ char *s;
++ s = strndup ("some longer string", 15);
++ free (s);
++ s = strndup ("shorter string", 13);
++ return s[13] != '\0';]])],
++ [gl_cv_func_strndup_works=yes],
++ [gl_cv_func_strndup_works=no],
++ [
++changequote(,)dnl
++ case $host_os in
++ aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
++ *) gl_cv_func_strndup_works="guessing yes";;
++ esac
++changequote([,])dnl
++ ])])
++ case $gl_cv_func_strndup_works in
++ *no) REPLACE_STRNDUP=1 ;;
++ esac
++ else
++ HAVE_STRNDUP=0
++ fi
++])
++m4trace:m4/strnlen.m4:8: -1- AC_DEFUN([gl_FUNC_STRNLEN], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++
++ dnl Persuade glibc <string.h> to declare strnlen().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_DECLS_ONCE([strnlen])
++ if test $ac_cv_have_decl_strnlen = no; then
++ HAVE_DECL_STRNLEN=0
++ else
++ m4_pushdef([AC_LIBOBJ], [:])
++ dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]).
++ AC_FUNC_STRNLEN
++ m4_popdef([AC_LIBOBJ])
++ if test $ac_cv_func_strnlen_working = no; then
++ REPLACE_STRNLEN=1
++ fi
++ fi
++])
++m4trace:m4/strnlen.m4:30: -1- AC_DEFUN([gl_PREREQ_STRNLEN], [:])
++m4trace:m4/strpbrk.m4:7: -1- AC_DEFUN([gl_FUNC_STRPBRK], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_CHECK_FUNCS([strpbrk])
++ if test $ac_cv_func_strpbrk = no; then
++ HAVE_STRPBRK=0
++ fi
++])
++m4trace:m4/strpbrk.m4:17: -1- AC_DEFUN([gl_PREREQ_STRPBRK], [:])
++m4trace:m4/strsignal.m4:7: -1- AC_DEFUN([gl_FUNC_STRSIGNAL], [
++ dnl Persuade glibc <string.h> to declare strsignal().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ AC_CHECK_DECLS_ONCE([strsignal])
++ if test $ac_cv_have_decl_strsignal = no; then
++ HAVE_DECL_STRSIGNAL=0
++ fi
++
++ AC_CHECK_FUNCS([strsignal])
++ if test $ac_cv_func_strsignal = yes; then
++ HAVE_STRSIGNAL=1
++ dnl Check if strsignal behaves reasonably for out-of-range signal numbers.
++ dnl On Solaris it returns NULL; on AIX 5.1 it returns (char *) -1.
++ AC_CACHE_CHECK([whether strsignal always returns a string],
++ [gl_cv_func_working_strsignal],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <string.h>
++#include <unistd.h> /* NetBSD 5.0 declares it in wrong header. */
++ ]],
++ [[int result = 0;
++ char *s = strsignal (-1);
++ if (s == (char *) 0)
++ result |= 1;
++ if (s == (char *) -1)
++ result |= 2;
++ return result;
++ ]])],
++ [gl_cv_func_working_strsignal=yes],
++ [gl_cv_func_working_strsignal=no],
++ [case "$host_os" in
++ solaris* | aix*) gl_cv_func_working_strsignal=no;;
++ *) gl_cv_func_working_strsignal="guessing yes";;
++ esac])])
++ if test "$gl_cv_func_working_strsignal" = no; then
++ REPLACE_STRSIGNAL=1
++ fi
++ else
++ HAVE_STRSIGNAL=0
++ fi
++])
++m4trace:m4/strsignal.m4:55: -1- AC_DEFUN([gl_PREREQ_STRSIGNAL], [
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++ AC_REQUIRE([AC_DECL_SYS_SIGLIST])
++ AC_CHECK_DECLS([_sys_siglist], [], [], [[#include <signal.h>]])
++])
++m4trace:m4/strstr.m4:8: -1- AC_DEFUN([gl_FUNC_STRSTR_SIMPLE], [
++ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_MEMCHR])
++ if test "$gl_cv_func_memchr_works" != yes; then
++ REPLACE_STRSTR=1
++ else
++ dnl Detect http://sourceware.org/bugzilla/show_bug.cgi?id=12092.
++ AC_CACHE_CHECK([whether strstr works],
++ [gl_cv_func_strstr_works_always],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <string.h> /* for strstr */
++#define P "_EF_BF_BD"
++#define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P
++#define NEEDLE P P P P P
++]], [[return !!strstr (HAYSTACK, NEEDLE);
++ ]])],
++ [gl_cv_func_strstr_works_always=yes],
++ [gl_cv_func_strstr_works_always=no],
++ [dnl glibc 2.12 and cygwin 1.7.7 have a known bug. uClibc is not
++ dnl affected, since it uses different source code for strstr than
++ dnl glibc.
++ dnl Assume that it works on all other platforms, even if it is not
++ dnl linear.
++ AC_EGREP_CPP([Lucky user],
++ [
++#ifdef __GNU_LIBRARY__
++ #include <features.h>
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
++ || defined __UCLIBC__
++ Lucky user
++ #endif
++#elif defined __CYGWIN__
++ #include <cygwin/version.h>
++ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
++ Lucky user
++ #endif
++#else
++ Lucky user
++#endif
++ ],
++ [gl_cv_func_strstr_works_always="guessing yes"],
++ [gl_cv_func_strstr_works_always="guessing no"])
++ ])
++ ])
++ case "$gl_cv_func_strstr_works_always" in
++ *yes) ;;
++ *)
++ REPLACE_STRSTR=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/strstr.m4:63: -1- AC_DEFUN([gl_FUNC_STRSTR], [
++ AC_REQUIRE([gl_FUNC_STRSTR_SIMPLE])
++ if test $REPLACE_STRSTR = 0; then
++ AC_CACHE_CHECK([whether strstr works in linear time],
++ [gl_cv_func_strstr_linear],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <signal.h> /* for signal */
++#include <string.h> /* for strstr */
++#include <stdlib.h> /* for malloc */
++#include <unistd.h> /* for alarm */
++static void quit (int sig) { exit (sig + 128); }
++]], [[
++ int result = 0;
++ size_t m = 1000000;
++ char *haystack = (char *) malloc (2 * m + 2);
++ char *needle = (char *) malloc (m + 2);
++ /* Failure to compile this test due to missing alarm is okay,
++ since all such platforms (mingw) also have quadratic strstr. */
++ signal (SIGALRM, quit);
++ alarm (5);
++ /* Check for quadratic performance. */
++ if (haystack && needle)
++ {
++ memset (haystack, 'A', 2 * m);
++ haystack[2 * m] = 'B';
++ haystack[2 * m + 1] = 0;
++ memset (needle, 'A', m);
++ needle[m] = 'B';
++ needle[m + 1] = 0;
++ if (!strstr (haystack, needle))
++ result |= 1;
++ }
++ return result;
++ ]])],
++ [gl_cv_func_strstr_linear=yes], [gl_cv_func_strstr_linear=no],
++ [dnl Only glibc > 2.12 on processors without SSE 4.2 instructions and
++ dnl cygwin > 1.7.7 are known to have a bug-free strstr that works in
++ dnl linear time.
++ AC_EGREP_CPP([Lucky user],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
++ && !(defined __i386__ || defined __x86_64__) \
++ && !defined __UCLIBC__
++ Lucky user
++ #endif
++#endif
++#ifdef __CYGWIN__
++ #include <cygwin/version.h>
++ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
++ Lucky user
++ #endif
++#endif
++ ],
++ [gl_cv_func_strstr_linear="guessing yes"],
++ [gl_cv_func_strstr_linear="guessing no"])
++ ])
++ ])
++ case "$gl_cv_func_strstr_linear" in
++ *yes) ;;
++ *)
++ REPLACE_STRSTR=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/strtod.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOD], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ m4_ifdef([gl_FUNC_STRTOD_OBSOLETE], [
++ dnl Test whether strtod is declared.
++ dnl Don't call AC_FUNC_STRTOD, because it does not have the right guess
++ dnl when cross-compiling.
++ dnl Don't call AC_CHECK_FUNCS([strtod]) because it would collide with the
++ dnl ac_cv_func_strtod variable set by the AC_FUNC_STRTOD macro.
++ AC_CHECK_DECLS_ONCE([strtod])
++ if test $ac_cv_have_decl_strtod != yes; then
++ HAVE_STRTOD=0
++ fi
++ ])
++ if test $HAVE_STRTOD = 1; then
++ AC_CACHE_CHECK([whether strtod obeys C99], [gl_cv_func_strtod_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <stdlib.h>
++#include <math.h>
++#include <errno.h>
++/* Compare two numbers with ==.
++ This is a separate function because IRIX 6.5 "cc -O" miscompiles an
++ 'x == x' test. */
++static int
++numeric_equal (double x, double y)
++{
++ return x == y;
++}
++]], [[
++ int result = 0;
++ {
++ /* In some old versions of Linux (2000 or before), strtod mis-parses
++ strings with leading '+'. */
++ const char *string = " +69";
++ char *term;
++ double value = strtod (string, &term);
++ if (value != 69 || term != (string + 4))
++ result |= 1;
++ }
++ {
++ /* Under Solaris 2.4, strtod returns the wrong value for the
++ terminating character under some conditions. */
++ const char *string = "NaN";
++ char *term;
++ strtod (string, &term);
++ if (term != string && *(term - 1) == 0)
++ result |= 2;
++ }
++ {
++ /* Older glibc and Cygwin mis-parse "-0x". */
++ const char *string = "-0x";
++ char *term;
++ double value = strtod (string, &term);
++ double zero = 0.0;
++ if (1.0 / value != -1.0 / zero || term != (string + 2))
++ result |= 4;
++ }
++ {
++ /* Many platforms do not parse hex floats. */
++ const char *string = "0XaP+1";
++ char *term;
++ double value = strtod (string, &term);
++ if (value != 20.0 || term != (string + 6))
++ result |= 8;
++ }
++ {
++ /* Many platforms do not parse infinities. HP-UX 11.31 parses inf,
++ but mistakenly sets errno. */
++ const char *string = "inf";
++ char *term;
++ double value;
++ errno = 0;
++ value = strtod (string, &term);
++ if (value != HUGE_VAL || term != (string + 3) || errno)
++ result |= 16;
++ }
++ {
++ /* glibc 2.7 and cygwin 1.5.24 misparse "nan()". */
++ const char *string = "nan()";
++ char *term;
++ double value = strtod (string, &term);
++ if (numeric_equal (value, value) || term != (string + 5))
++ result |= 32;
++ }
++ {
++ /* darwin 10.6.1 misparses "nan(". */
++ const char *string = "nan(";
++ char *term;
++ double value = strtod (string, &term);
++ if (numeric_equal (value, value) || term != (string + 3))
++ result |= 64;
++ }
++ return result;
++]])],
++ [gl_cv_func_strtod_works=yes],
++ [gl_cv_func_strtod_works=no],
++ [dnl The last known bugs in glibc strtod(), as of this writing,
++ dnl were fixed in version 2.8
++ AC_EGREP_CPP([Lucky user],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 8) || (__GLIBC__ > 2)) \
++ && !defined __UCLIBC__
++ Lucky user
++ #endif
++#endif
++ ],
++ [gl_cv_func_strtod_works="guessing yes"],
++ [gl_cv_func_strtod_works="guessing no"])])])
++ case "$gl_cv_func_strtod_works" in
++ *yes) ;;
++ *)
++ REPLACE_STRTOD=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/strtod.m4:127: -1- AC_DEFUN([gl_PREREQ_STRTOD], [
++ AC_REQUIRE([gl_CHECK_LDEXP_NO_LIBM])
++ if test $gl_cv_func_ldexp_no_libm = yes; then
++ AC_DEFINE([HAVE_LDEXP_IN_LIBC], [1],
++ [Define if the ldexp function is available in libc.])
++ fi
++])
++m4trace:m4/strtoimax.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOIMAX], [
++ AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
++
++ dnl On OSF/1 5.1 with cc, this function is declared but not defined.
++ AC_CHECK_FUNCS_ONCE([strtoimax])
++ AC_CHECK_DECLS_ONCE([strtoimax])
++ if test "$ac_cv_have_decl_strtoimax" != yes; then
++ HAVE_DECL_STRTOIMAX=0
++ fi
++
++ if test $ac_cv_func_strtoimax = yes; then
++ HAVE_STRTOIMAX=1
++ dnl On AIX 5.1, strtoimax() fails for values outside the 'int' range.
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether strtoimax works], [gl_cv_func_strtoimax],
++ [AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <errno.h>
++#include <string.h>
++#include <inttypes.h>
++int main ()
++{
++ if (sizeof (intmax_t) > sizeof (int))
++ {
++ const char *s = "4294967295";
++ char *p;
++ intmax_t res;
++ errno = 0;
++ res = strtoimax (s, &p, 10);
++ if (p != s + strlen (s))
++ return 1;
++ if (errno != 0)
++ return 2;
++ if (res != (intmax_t) 65535 * (intmax_t) 65537)
++ return 3;
++ }
++ else
++ {
++ const char *s = "2147483647";
++ char *p;
++ intmax_t res;
++ errno = 0;
++ res = strtoimax (s, &p, 10);
++ if (p != s + strlen (s))
++ return 1;
++ if (errno != 0)
++ return 2;
++ if (res != 2147483647)
++ return 3;
++ }
++ return 0;
++}
++]])],
++ [gl_cv_func_strtoimax=yes],
++ [gl_cv_func_strtoimax=no],
++ [case "$host_os" in
++ # Guess no on AIX 5.
++ aix5*) gl_cv_func_strtoimax="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_strtoimax="guessing yes" ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_strtoimax" in
++ *no) REPLACE_STRTOIMAX=1 ;;
++ esac
++ else
++ HAVE_STRTOIMAX=0
++ fi
++])
++m4trace:m4/strtoimax.m4:80: -1- AC_DEFUN([gl_PREREQ_STRTOIMAX], [
++ AC_CHECK_DECLS([strtoll])
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++])
++m4trace:m4/strtoll.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOLL], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ dnl We don't need (and can't compile) the replacement strtoll
++ dnl unless the type 'long long int' exists.
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ if test "$ac_cv_type_long_long_int" = yes; then
++ AC_CHECK_FUNCS([strtoll])
++ if test $ac_cv_func_strtoll = no; then
++ HAVE_STRTOLL=0
++ fi
++ fi
++])
++m4trace:m4/strtoll.m4:22: -1- AC_DEFUN([gl_PREREQ_STRTOLL], [
++ :
++])
++m4trace:m4/strtoull.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOULL], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++ dnl We don't need (and can't compile) the replacement strtoull
++ dnl unless the type 'unsigned long long int' exists.
++ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
++ if test "$ac_cv_type_unsigned_long_long_int" = yes; then
++ AC_CHECK_FUNCS([strtoull])
++ if test $ac_cv_func_strtoull = no; then
++ HAVE_STRTOULL=0
++ fi
++ fi
++])
++m4trace:m4/strtoull.m4:22: -1- AC_DEFUN([gl_PREREQ_STRTOULL], [
++ :
++])
++m4trace:m4/strtoumax.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOUMAX], [
++ AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
++
++ dnl On OSF/1 5.1 with cc, this function is declared but not defined.
++ AC_CHECK_FUNCS_ONCE([strtoumax])
++ AC_CHECK_DECLS_ONCE([strtoumax])
++ if test "$ac_cv_have_decl_strtoumax" != yes; then
++ HAVE_DECL_STRTOUMAX=0
++ fi
++])
++m4trace:m4/strtoumax.m4:20: -1- AC_DEFUN([gl_PREREQ_STRTOUMAX], [
++ AC_CHECK_DECLS([strtoull])
++ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
++])
++m4trace:m4/symlink.m4:11: -1- AC_DEFUN([gl_FUNC_SYMLINK], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([symlink])
++ dnl The best we can do on mingw is provide a dummy that always fails, so
++ dnl that compilation can proceed with fewer ifdefs. On FreeBSD 7.2, AIX 7.1,
++ dnl and Solaris 9, we want to fix a bug with trailing slash handling.
++ if test $ac_cv_func_symlink = no; then
++ HAVE_SYMLINK=0
++ else
++ AC_CACHE_CHECK([whether symlink handles trailing slash correctly],
++ [gl_cv_func_symlink_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <unistd.h>
++ ]],
++ [[int result = 0;
++ if (!symlink ("a", "conftest.link/"))
++ result |= 1;
++ if (symlink ("conftest.f", "conftest.lnk2"))
++ result |= 2;
++ else if (!symlink ("a", "conftest.lnk2/"))
++ result |= 4;
++ return result;
++ ]])],
++ [gl_cv_func_symlink_works=yes], [gl_cv_func_symlink_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_symlink_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_symlink_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.f conftest.link conftest.lnk2])
++ case "$gl_cv_func_symlink_works" in
++ *yes) ;;
++ *)
++ REPLACE_SYMLINK=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/symlinkat.m4:11: -1- AC_DEFUN([gl_FUNC_SYMLINKAT], [
++ AC_REQUIRE([gl_FUNC_OPENAT])
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([symlinkat])
++ if test $ac_cv_func_symlinkat = no; then
++ HAVE_SYMLINKAT=0
++ fi
++])
++m4trace:m4/sys_ioctl_h.m4:9: -1- AC_DEFUN([gl_SYS_IOCTL_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
++
++ AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
++ if test $ac_cv_header_sys_ioctl_h = yes; then
++ HAVE_SYS_IOCTL_H=1
++ dnl Test whether <sys/ioctl.h> declares ioctl(), or whether some other
++ dnl header file, such as <unistd.h> or <stropts.h>, is needed for that.
++ AC_CACHE_CHECK([whether <sys/ioctl.h> declares ioctl],
++ [gl_cv_decl_ioctl_in_sys_ioctl_h],
++ [dnl We cannot use AC_CHECK_DECL because it produces its own messages.
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [AC_INCLUDES_DEFAULT([#include <sys/ioctl.h>])],
++ [(void) ioctl;])],
++ [gl_cv_decl_ioctl_in_sys_ioctl_h=yes],
++ [gl_cv_decl_ioctl_in_sys_ioctl_h=no])
++ ])
++ else
++ HAVE_SYS_IOCTL_H=0
++ fi
++ AC_SUBST([HAVE_SYS_IOCTL_H])
++ dnl <sys/ioctl.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([sys/ioctl.h])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <sys/ioctl.h>
++/* Some platforms declare ioctl in the wrong header. */
++#if !(defined __GLIBC__ && !defined __UCLIBC__)
++# include <unistd.h>
++#endif
++ ]], [ioctl])
++])
++m4trace:m4/sys_ioctl_h.m4:47: -1- AC_DEFUN([gl_SYS_IOCTL_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_ioctl_h.m4:56: -1- AC_DEFUN([gl_SYS_IOCTL_H_DEFAULTS], [
++ GNULIB_IOCTL=0; AC_SUBST([GNULIB_IOCTL])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=0; AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H])
++ SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
++ AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
++ REPLACE_IOCTL=0; AC_SUBST([REPLACE_IOCTL])
++])
++m4trace:m4/sys_resource_h.m4:7: -1- AC_DEFUN([gl_HEADER_SYS_RESOURCE], [
++ AC_REQUIRE([gl_SYS_RESOURCE_H_DEFAULTS])
++ dnl <sys/resource.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([sys/resource.h])
++ if test $ac_cv_header_sys_resource_h = yes; then
++ HAVE_SYS_RESOURCE_H=1
++ else
++ HAVE_SYS_RESOURCE_H=0
++ fi
++ AC_SUBST([HAVE_SYS_RESOURCE_H])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++#if HAVE_SYS_RESOURCE_H
++/* At least FreeBSD 5.0 needs extra headers before <sys/resource.h>
++ will compile. */
++# include <sys/types.h>
++# include <sys/time.h>
++# include <sys/resource.h>
++#endif
++ ]],
++ [getrusage])
++])
++m4trace:m4/sys_resource_h.m4:33: -1- AC_DEFUN([gl_SYS_RESOURCE_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_RESOURCE_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_resource_h.m4:42: -1- AC_DEFUN([gl_SYS_RESOURCE_H_DEFAULTS], [
++ GNULIB_GETRUSAGE=0; AC_SUBST([GNULIB_GETRUSAGE])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_GETRUSAGE=1; AC_SUBST([HAVE_GETRUSAGE])
++])
++m4trace:m4/sys_select_h.m4:7: -1- AC_DEFUN([gl_HEADER_SYS_SELECT], [
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS])
++ AC_CACHE_CHECK([whether <sys/select.h> is self-contained],
++ [gl_cv_header_sys_select_h_selfcontained],
++ [
++ dnl Test against two bugs:
++ dnl 1. On many platforms, <sys/select.h> assumes prior inclusion of
++ dnl <sys/types.h>.
++ dnl 2. On OSF/1 4.0, <sys/select.h> provides only a forward declaration
++ dnl of 'struct timeval', and no definition of this type.
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/select.h>]],
++ [[struct timeval b;]])],
++ [gl_cv_header_sys_select_h_selfcontained=yes],
++ [gl_cv_header_sys_select_h_selfcontained=no])
++ dnl Test against another bug:
++ dnl 3. On Solaris 10, <sys/select.h> provides an FD_ZERO implementation
++ dnl that relies on memset(), but without including <string.h>.
++ if test $gl_cv_header_sys_select_h_selfcontained = yes; then
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <sys/select.h>]],
++ [[int memset; int bzero;]])
++ ],
++ [AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM([[#include <sys/select.h>]], [[
++ #undef memset
++ #define memset nonexistent_memset
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void *memset (void *, int, unsigned long);
++ #undef bzero
++ #define bzero nonexistent_bzero
++ extern
++ #ifdef __cplusplus
++ "C"
++ #endif
++ void bzero (void *, unsigned long);
++ fd_set fds;
++ FD_ZERO (&fds);
++ ]])
++ ],
++ [],
++ [gl_cv_header_sys_select_h_selfcontained=no])
++ ])
++ fi
++ ])
++ dnl <sys/select.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([sys/select.h])
++ if test $ac_cv_header_sys_select_h = yes; then
++ HAVE_SYS_SELECT_H=1
++ else
++ HAVE_SYS_SELECT_H=0
++ fi
++ AC_SUBST([HAVE_SYS_SELECT_H])
++ gl_PREREQ_SYS_H_WINSOCK2
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++/* Some systems require prerequisite headers. */
++#include <sys/types.h>
++#if !(defined __GLIBC__ && !defined __UCLIBC__) && HAVE_SYS_TIME_H
++# include <sys/time.h>
++#endif
++#include <sys/select.h>
++ ]], [pselect select])
++])
++m4trace:m4/sys_select_h.m4:78: -1- AC_DEFUN([gl_SYS_SELECT_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_select_h.m4:87: -1- AC_DEFUN([gl_SYS_SELECT_H_DEFAULTS], [
++ GNULIB_PSELECT=0; AC_SUBST([GNULIB_PSELECT])
++ GNULIB_SELECT=0; AC_SUBST([GNULIB_SELECT])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_PSELECT=1; AC_SUBST([HAVE_PSELECT])
++ REPLACE_PSELECT=0; AC_SUBST([REPLACE_PSELECT])
++ REPLACE_SELECT=0; AC_SUBST([REPLACE_SELECT])
++])
++m4trace:m4/sys_socket_h.m4:9: -1- AC_DEFUN([gl_HEADER_SYS_SOCKET], [
++ AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++
++ dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have
++ dnl old-style declarations (with return type 'int' instead of 'ssize_t')
++ dnl unless _POSIX_PII_SOCKET is defined.
++ case "$host_os" in
++ osf*)
++ AC_DEFINE([_POSIX_PII_SOCKET], [1],
++ [Define to 1 in order to get the POSIX compatible declarations
++ of socket functions.])
++ ;;
++ esac
++
++ AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
++ [gl_cv_header_sys_socket_h_selfcontained],
++ [
++ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[]])],
++ [gl_cv_header_sys_socket_h_selfcontained=yes],
++ [gl_cv_header_sys_socket_h_selfcontained=no])
++ ])
++ if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
++ dnl If the shutdown function exists, <sys/socket.h> should define
++ dnl SHUT_RD, SHUT_WR, SHUT_RDWR.
++ AC_CHECK_FUNCS([shutdown])
++ if test $ac_cv_func_shutdown = yes; then
++ AC_CACHE_CHECK([whether <sys/socket.h> defines the SHUT_* macros],
++ [gl_cv_header_sys_socket_h_shut],
++ [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM([[#include <sys/socket.h>]],
++ [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])],
++ [gl_cv_header_sys_socket_h_shut=yes],
++ [gl_cv_header_sys_socket_h_shut=no])
++ ])
++ if test $gl_cv_header_sys_socket_h_shut = no; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++ fi
++ fi
++ # We need to check for ws2tcpip.h now.
++ gl_PREREQ_SYS_H_SOCKET
++ AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[
++ /* sys/types.h is not needed according to POSIX, but the
++ sys/socket.h in i386-unknown-freebsd4.10 and
++ powerpc-apple-darwin5.5 required it. */
++#include <sys/types.h>
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++#ifdef HAVE_WS2TCPIP_H
++#include <ws2tcpip.h>
++#endif
++])
++ if test $ac_cv_type_struct_sockaddr_storage = no; then
++ HAVE_STRUCT_SOCKADDR_STORAGE=0
++ fi
++ if test $ac_cv_type_sa_family_t = no; then
++ HAVE_SA_FAMILY_T=0
++ fi
++ if test $ac_cv_type_struct_sockaddr_storage != no; then
++ AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family],
++ [],
++ [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0],
++ [#include <sys/types.h>
++ #ifdef HAVE_SYS_SOCKET_H
++ #include <sys/socket.h>
++ #endif
++ #ifdef HAVE_WS2TCPIP_H
++ #include <ws2tcpip.h>
++ #endif
++ ])
++ fi
++ if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
++ || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
++ SYS_SOCKET_H='sys/socket.h'
++ fi
++ gl_PREREQ_SYS_H_WINSOCK2
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++/* Some systems require prerequisite headers. */
++#include <sys/types.h>
++#include <sys/socket.h>
++ ]], [socket connect accept bind getpeername getsockname getsockopt
++ listen recv send recvfrom sendto setsockopt shutdown accept4])
++])
++m4trace:m4/sys_socket_h.m4:100: -1- AC_DEFUN([gl_PREREQ_SYS_H_SOCKET], [
++ dnl Check prerequisites of the <sys/socket.h> replacement.
++ AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
++ gl_CHECK_NEXT_HEADERS([sys/socket.h])
++ if test $ac_cv_header_sys_socket_h = yes; then
++ HAVE_SYS_SOCKET_H=1
++ HAVE_WS2TCPIP_H=0
++ else
++ HAVE_SYS_SOCKET_H=0
++ if test $ac_cv_header_ws2tcpip_h = yes; then
++ HAVE_WS2TCPIP_H=1
++ else
++ HAVE_WS2TCPIP_H=0
++ fi
++ fi
++ AC_SUBST([HAVE_SYS_SOCKET_H])
++ AC_SUBST([HAVE_WS2TCPIP_H])
++])
++m4trace:m4/sys_socket_h.m4:123: -1- AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2], [
++ m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
++ m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
++ AC_CHECK_HEADERS_ONCE([sys/socket.h])
++ if test $ac_cv_header_sys_socket_h != yes; then
++ dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
++ dnl the check for those headers unconditional; yet cygwin reports
++ dnl that the headers are present but cannot be compiled (since on
++ dnl cygwin, all socket information should come from sys/socket.h).
++ AC_CHECK_HEADERS([winsock2.h])
++ fi
++ if test "$ac_cv_header_winsock2_h" = yes; then
++ HAVE_WINSOCK2_H=1
++ UNISTD_H_HAVE_WINSOCK2_H=1
++ SYS_IOCTL_H_HAVE_WINSOCK2_H=1
++ else
++ HAVE_WINSOCK2_H=0
++ fi
++ AC_SUBST([HAVE_WINSOCK2_H])
++])
++m4trace:m4/sys_socket_h.m4:145: -1- AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_socket_h.m4:154: -1- AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS], [
++ GNULIB_SOCKET=0; AC_SUBST([GNULIB_SOCKET])
++ GNULIB_CONNECT=0; AC_SUBST([GNULIB_CONNECT])
++ GNULIB_ACCEPT=0; AC_SUBST([GNULIB_ACCEPT])
++ GNULIB_BIND=0; AC_SUBST([GNULIB_BIND])
++ GNULIB_GETPEERNAME=0; AC_SUBST([GNULIB_GETPEERNAME])
++ GNULIB_GETSOCKNAME=0; AC_SUBST([GNULIB_GETSOCKNAME])
++ GNULIB_GETSOCKOPT=0; AC_SUBST([GNULIB_GETSOCKOPT])
++ GNULIB_LISTEN=0; AC_SUBST([GNULIB_LISTEN])
++ GNULIB_RECV=0; AC_SUBST([GNULIB_RECV])
++ GNULIB_SEND=0; AC_SUBST([GNULIB_SEND])
++ GNULIB_RECVFROM=0; AC_SUBST([GNULIB_RECVFROM])
++ GNULIB_SENDTO=0; AC_SUBST([GNULIB_SENDTO])
++ GNULIB_SETSOCKOPT=0; AC_SUBST([GNULIB_SETSOCKOPT])
++ GNULIB_SHUTDOWN=0; AC_SUBST([GNULIB_SHUTDOWN])
++ GNULIB_ACCEPT4=0; AC_SUBST([GNULIB_ACCEPT4])
++ HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE])
++ HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
++ AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
++ HAVE_SA_FAMILY_T=1; AC_SUBST([HAVE_SA_FAMILY_T])
++ HAVE_ACCEPT4=1; AC_SUBST([HAVE_ACCEPT4])
++])
++m4trace:m4/sys_stat_h.m4:10: -1- AC_DEFUN([gl_HEADER_SYS_STAT_H], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++
++ dnl Check for broken stat macros.
++ AC_REQUIRE([AC_HEADER_STAT])
++
++ gl_CHECK_NEXT_HEADERS([sys/stat.h])
++
++ dnl Ensure the type mode_t gets defined.
++ AC_REQUIRE([AC_TYPE_MODE_T])
++
++ dnl Whether to override 'struct stat'.
++ m4_ifdef([gl_LARGEFILE], [
++ AC_REQUIRE([gl_LARGEFILE])
++ ], [
++ WINDOWS_64_BIT_ST_SIZE=0
++ ])
++ AC_SUBST([WINDOWS_64_BIT_ST_SIZE])
++ if test $WINDOWS_64_BIT_ST_SIZE = 1; then
++ AC_DEFINE([_GL_WINDOWS_64_BIT_ST_SIZE], [1],
++ [Define to 1 if Gnulib overrides 'struct stat' on Windows so that
++ struct stat.st_size becomes 64-bit.])
++ fi
++
++ dnl Define types that are supposed to be defined in <sys/types.h> or
++ dnl <sys/stat.h>.
++ AC_CHECK_TYPE([nlink_t], [],
++ [AC_DEFINE([nlink_t], [int],
++ [Define to the type of st_nlink in struct stat, or a supertype.])],
++ [#include <sys/types.h>
++ #include <sys/stat.h>])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <sys/stat.h>
++ ]], [fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat
++ mknod mknodat stat utimensat])
++])
++m4trace:m4/sys_stat_h.m4:50: -1- AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_stat_h.m4:59: -1- AC_DEFUN([gl_SYS_STAT_H_DEFAULTS], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl for REPLACE_FCHDIR
++ GNULIB_FCHMODAT=0; AC_SUBST([GNULIB_FCHMODAT])
++ GNULIB_FSTAT=0; AC_SUBST([GNULIB_FSTAT])
++ GNULIB_FSTATAT=0; AC_SUBST([GNULIB_FSTATAT])
++ GNULIB_FUTIMENS=0; AC_SUBST([GNULIB_FUTIMENS])
++ GNULIB_LCHMOD=0; AC_SUBST([GNULIB_LCHMOD])
++ GNULIB_LSTAT=0; AC_SUBST([GNULIB_LSTAT])
++ GNULIB_MKDIRAT=0; AC_SUBST([GNULIB_MKDIRAT])
++ GNULIB_MKFIFO=0; AC_SUBST([GNULIB_MKFIFO])
++ GNULIB_MKFIFOAT=0; AC_SUBST([GNULIB_MKFIFOAT])
++ GNULIB_MKNOD=0; AC_SUBST([GNULIB_MKNOD])
++ GNULIB_MKNODAT=0; AC_SUBST([GNULIB_MKNODAT])
++ GNULIB_STAT=0; AC_SUBST([GNULIB_STAT])
++ GNULIB_UTIMENSAT=0; AC_SUBST([GNULIB_UTIMENSAT])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_FCHMODAT=1; AC_SUBST([HAVE_FCHMODAT])
++ HAVE_FSTATAT=1; AC_SUBST([HAVE_FSTATAT])
++ HAVE_FUTIMENS=1; AC_SUBST([HAVE_FUTIMENS])
++ HAVE_LCHMOD=1; AC_SUBST([HAVE_LCHMOD])
++ HAVE_LSTAT=1; AC_SUBST([HAVE_LSTAT])
++ HAVE_MKDIRAT=1; AC_SUBST([HAVE_MKDIRAT])
++ HAVE_MKFIFO=1; AC_SUBST([HAVE_MKFIFO])
++ HAVE_MKFIFOAT=1; AC_SUBST([HAVE_MKFIFOAT])
++ HAVE_MKNOD=1; AC_SUBST([HAVE_MKNOD])
++ HAVE_MKNODAT=1; AC_SUBST([HAVE_MKNODAT])
++ HAVE_UTIMENSAT=1; AC_SUBST([HAVE_UTIMENSAT])
++ REPLACE_FSTAT=0; AC_SUBST([REPLACE_FSTAT])
++ REPLACE_FSTATAT=0; AC_SUBST([REPLACE_FSTATAT])
++ REPLACE_FUTIMENS=0; AC_SUBST([REPLACE_FUTIMENS])
++ REPLACE_LSTAT=0; AC_SUBST([REPLACE_LSTAT])
++ REPLACE_MKDIR=0; AC_SUBST([REPLACE_MKDIR])
++ REPLACE_MKFIFO=0; AC_SUBST([REPLACE_MKFIFO])
++ REPLACE_MKNOD=0; AC_SUBST([REPLACE_MKNOD])
++ REPLACE_STAT=0; AC_SUBST([REPLACE_STAT])
++ REPLACE_UTIMENSAT=0; AC_SUBST([REPLACE_UTIMENSAT])
++])
++m4trace:m4/sys_time_h.m4:11: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H], [
++ dnl Use AC_REQUIRE here, so that the REPLACE_GETTIMEOFDAY=0 statement
++ dnl below is expanded once only, before all REPLACE_GETTIMEOFDAY=1
++ dnl statements that occur in other macros.
++ AC_REQUIRE([gl_HEADER_SYS_TIME_H_BODY])
++])
++m4trace:m4/sys_time_h.m4:19: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY], [
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
++ AC_CHECK_HEADERS_ONCE([sys/time.h])
++ gl_CHECK_NEXT_HEADERS([sys/time.h])
++
++ if test $ac_cv_header_sys_time_h != yes; then
++ HAVE_SYS_TIME_H=0
++ fi
++
++ dnl On native Windows with MSVC, 'struct timeval' is defined in <winsock2.h>
++ dnl only. So include that header in the list.
++ gl_PREREQ_SYS_H_WINSOCK2
++ AC_CACHE_CHECK([for struct timeval], [gl_cv_sys_struct_timeval],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #if HAVE_WINSOCK2_H
++ # include <winsock2.h>
++ #endif
++ ]],
++ [[static struct timeval x; x.tv_sec = x.tv_usec;]])],
++ [gl_cv_sys_struct_timeval=yes],
++ [gl_cv_sys_struct_timeval=no])
++ ])
++ if test $gl_cv_sys_struct_timeval != yes; then
++ HAVE_STRUCT_TIMEVAL=0
++ else
++ dnl On native Windows with a 64-bit 'time_t', 'struct timeval' is defined
++ dnl (in <sys/time.h> and <winsock2.h> for mingw64, in <winsock2.h> only
++ dnl for MSVC) with a tv_sec field of type 'long' (32-bit!), which is
++ dnl smaller than the 'time_t' type mandated by POSIX.
++ dnl On OpenBSD 5.1 amd64, tv_sec is 64 bits and time_t 32 bits, but
++ dnl that is good enough.
++ AC_CACHE_CHECK([for wide-enough struct timeval.tv_sec member],
++ [gl_cv_sys_struct_timeval_tv_sec],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #if HAVE_WINSOCK2_H
++ # include <winsock2.h>
++ #endif
++ ]],
++ [[static struct timeval x;
++ typedef int verify_tv_sec_type[
++ sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
++ ];
++ ]])],
++ [gl_cv_sys_struct_timeval_tv_sec=yes],
++ [gl_cv_sys_struct_timeval_tv_sec=no])
++ ])
++ if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
++ REPLACE_STRUCT_TIMEVAL=1
++ fi
++ fi
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++#if HAVE_SYS_TIME_H
++# include <sys/time.h>
++#endif
++#include <time.h>
++ ]], [gettimeofday])
++])
++m4trace:m4/sys_time_h.m4:92: -1- AC_DEFUN([gl_SYS_TIME_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_time_h.m4:101: -1- AC_DEFUN([gl_HEADER_SYS_TIME_H_DEFAULTS], [
++ GNULIB_GETTIMEOFDAY=0; AC_SUBST([GNULIB_GETTIMEOFDAY])
++ dnl Assume POSIX behavior unless another module says otherwise.
++ HAVE_GETTIMEOFDAY=1; AC_SUBST([HAVE_GETTIMEOFDAY])
++ HAVE_STRUCT_TIMEVAL=1; AC_SUBST([HAVE_STRUCT_TIMEVAL])
++ HAVE_SYS_TIME_H=1; AC_SUBST([HAVE_SYS_TIME_H])
++ REPLACE_GETTIMEOFDAY=0; AC_SUBST([REPLACE_GETTIMEOFDAY])
++ REPLACE_STRUCT_TIMEVAL=0; AC_SUBST([REPLACE_STRUCT_TIMEVAL])
++])
++m4trace:m4/sys_types_h.m4:7: -1- AC_DEFUN([gl_SYS_TYPES_H], [
++ AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
++ gl_NEXT_HEADERS([sys/types.h])
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++
++ dnl Ensure the type mode_t gets defined.
++ AC_REQUIRE([AC_TYPE_MODE_T])
++
++ dnl Whether to override the 'off_t' type.
++ AC_REQUIRE([gl_TYPE_OFF_T])
++])
++m4trace:m4/sys_types_h.m4:22: -1- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS], [
++])
++m4trace:m4/sys_uio_h.m4:7: -1- AC_DEFUN([gl_HEADER_SYS_UIO], [
++ AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS])
++ dnl <sys/uio.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([sys/uio.h])
++ if test $ac_cv_header_sys_uio_h = yes; then
++ HAVE_SYS_UIO_H=1
++ else
++ HAVE_SYS_UIO_H=0
++ fi
++ AC_SUBST([HAVE_SYS_UIO_H])
++])
++m4trace:m4/sys_uio_h.m4:20: -1- AC_DEFUN([gl_SYS_UIO_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_uio_h.m4:29: -1- AC_DEFUN([gl_SYS_UIO_H_DEFAULTS], [
++])
++m4trace:m4/sys_utsname_h.m4:9: -1- AC_DEFUN([gl_SYS_UTSNAME_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_SYS_UTSNAME_H_DEFAULTS])
++
++ dnl <sys/utsname.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([sys/utsname.h])
++ if test $ac_cv_header_sys_utsname_h != yes; then
++ HAVE_SYS_UTSNAME_H=0
++ HAVE_STRUCT_UTSNAME=0
++ else
++ HAVE_SYS_UTSNAME_H=1
++ AC_CHECK_TYPES([struct utsname], [], [HAVE_STRUCT_UTSNAME=0], [[
++/* Minix 3.1.8 has a bug: <stddef.h> must be included before
++ <sys/utsname.h>. */
++#include <stddef.h>
++#include <sys/utsname.h>
++ ]])
++ fi
++ AC_SUBST([HAVE_SYS_UTSNAME_H])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++ /* Minix 3.1.8 has a bug: <stddef.h> must be included before
++ <sys/utsname.h>. */
++ #include <stddef.h>
++ #include <sys/utsname.h>
++ ]], [uname])
++])
++m4trace:m4/sys_utsname_h.m4:41: -1- AC_DEFUN([gl_SYS_UTSNAME_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_UTSNAME_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++])
++m4trace:m4/sys_utsname_h.m4:48: -1- AC_DEFUN([gl_SYS_UTSNAME_H_DEFAULTS], [
++ GNULIB_UNAME=0; AC_SUBST([GNULIB_UNAME])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_UNAME=1; AC_SUBST([HAVE_UNAME])
++ HAVE_STRUCT_UTSNAME=1; AC_SUBST([HAVE_STRUCT_UTSNAME])
++])
++m4trace:m4/sys_wait_h.m4:7: -1- AC_DEFUN([gl_SYS_WAIT_H], [
++ AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
++
++ dnl <sys/wait.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([sys/wait.h])
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[#include <sys/wait.h>]],
++ [waitpid])
++])
++m4trace:m4/sys_wait_h.m4:23: -1- AC_DEFUN([gl_SYS_WAIT_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/sys_wait_h.m4:32: -1- AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS], [
++ GNULIB_WAITPID=0; AC_SUBST([GNULIB_WAITPID])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++])
++m4trace:m4/tempname.m4:10: -1- AC_DEFUN([gl_FUNC_GEN_TEMPNAME], [
++ gl_PREREQ_TEMPNAME
++])
++m4trace:m4/tempname.m4:16: -1- AC_DEFUN([gl_PREREQ_TEMPNAME], [
++ :
++])
++m4trace:m4/termios_h.m4:7: -1- AC_DEFUN([gl_TERMIOS_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_TERMIOS_H_DEFAULTS])
++
++ gl_CHECK_NEXT_HEADERS([termios.h])
++ if test $ac_cv_header_termios_h != yes; then
++ HAVE_TERMIOS_H=0
++ fi
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use, and which is not
++ dnl guaranteed by C89.
++ gl_WARN_ON_USE_PREPARE([[#include <termios.h>]],
++ [tcgetsid])
++])
++m4trace:m4/termios_h.m4:28: -1- AC_DEFUN([gl_TERMIOS_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_TERMIOS_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/termios_h.m4:37: -1- AC_DEFUN([gl_TERMIOS_H_DEFAULTS], [
++ GNULIB_TCGETSID=0; AC_SUBST([GNULIB_TCGETSID])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_DECL_TCGETSID=1; AC_SUBST([HAVE_DECL_TCGETSID])
++ HAVE_TERMIOS_H=1; AC_SUBST([HAVE_TERMIOS_H])
++])
++m4trace:m4/thread.m4:7: -1- AC_DEFUN([gl_THREAD], [
++ AC_REQUIRE([gl_THREADLIB])
++
++ if test $gl_threads_api = posix; then
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBMULTITHREAD"
++ AC_CHECK_FUNCS([pthread_atfork])
++ LIBS="$gl_save_LIBS"
++ fi
++])
++m4trace:m4/threadlib.m4:29: -1- AC_DEFUN([gl_THREADLIB_EARLY], [
++ AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
++])
++m4trace:m4/threadlib.m4:36: -1- AC_DEFUN([gl_THREADLIB_EARLY_BODY], [
++ dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
++ dnl influences the result of the autoconf tests that test for *_unlocked
++ dnl declarations, on AIX 5 at least. Therefore it must come early.
++ AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
++ AC_BEFORE([$0], [gl_ARGP])dnl
++
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
++ dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
++ dnl AC_GNU_SOURCE.
++ m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
++ [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
++ [AC_REQUIRE([AC_GNU_SOURCE])])
++ dnl Check for multithreading.
++ m4_ifdef([gl_THREADLIB_DEFAULT_NO],
++ [m4_divert_text([DEFAULTS], [gl_use_threads_default=no])],
++ [m4_divert_text([DEFAULTS], [gl_use_threads_default=])])
++ AC_ARG_ENABLE([threads],
++AC_HELP_STRING([--enable-threads={posix|solaris|pth|windows}], [specify multithreading API])m4_ifdef([gl_THREADLIB_DEFAULT_NO], [], [
++AC_HELP_STRING([--disable-threads], [build without multithread safety])]),
++ [gl_use_threads=$enableval],
++ [if test -n "$gl_use_threads_default"; then
++ gl_use_threads="$gl_use_threads_default"
++ else
++changequote(,)dnl
++ case "$host_os" in
++ dnl Disable multithreading by default on OSF/1, because it interferes
++ dnl with fork()/exec(): When msgexec is linked with -lpthread, its
++ dnl child process gets an endless segmentation fault inside execvp().
++ dnl Disable multithreading by default on Cygwin 1.5.x, because it has
++ dnl bugs that lead to endless loops or crashes. See
++ dnl <http://cygwin.com/ml/cygwin/2009-08/msg00283.html>.
++ osf*) gl_use_threads=no ;;
++ cygwin*)
++ case `uname -r` in
++ 1.[0-5].*) gl_use_threads=no ;;
++ *) gl_use_threads=yes ;;
++ esac
++ ;;
++ *) gl_use_threads=yes ;;
++ esac
++changequote([,])dnl
++ fi
++ ])
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
++ # For using <pthread.h>:
++ case "$host_os" in
++ osf*)
++ # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
++ # groks <pthread.h>. cc also understands the flag -pthread, but
++ # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
++ # 2. putting a flag into CPPFLAGS that has an effect on the linker
++ # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
++ # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
++ CPPFLAGS="$CPPFLAGS -D_REENTRANT"
++ ;;
++ esac
++ # Some systems optimize for single-threaded programs by default, and
++ # need special flags to disable these optimizations. For example, the
++ # definition of 'errno' in <errno.h>.
++ case "$host_os" in
++ aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
++ solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
++ esac
++ fi
++])
++m4trace:m4/threadlib.m4:107: -1- AC_DEFUN([gl_THREADLIB_BODY], [
++ AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
++ gl_threads_api=none
++ LIBTHREAD=
++ LTLIBTHREAD=
++ LIBMULTITHREAD=
++ LTLIBMULTITHREAD=
++ if test "$gl_use_threads" != no; then
++ dnl Check whether the compiler and linker support weak declarations.
++ AC_CACHE_CHECK([whether imported symbols can be declared weak],
++ [gl_cv_have_weak],
++ [gl_cv_have_weak=no
++ dnl First, test whether the compiler accepts it syntactically.
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[extern void xyzzy ();
++#pragma weak xyzzy]],
++ [[xyzzy();]])],
++ [gl_cv_have_weak=maybe])
++ if test $gl_cv_have_weak = maybe; then
++ dnl Second, test whether it actually works. On Cygwin 1.7.2, with
++ dnl gcc 4.3, symbols declared weak always evaluate to the address 0.
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <stdio.h>
++#pragma weak fputs
++int main ()
++{
++ return (fputs == NULL);
++}]])],
++ [gl_cv_have_weak=yes],
++ [gl_cv_have_weak=no],
++ [dnl When cross-compiling, assume that only ELF platforms support
++ dnl weak symbols.
++ AC_EGREP_CPP([Extensible Linking Format],
++ [#ifdef __ELF__
++ Extensible Linking Format
++ #endif
++ ],
++ [gl_cv_have_weak="guessing yes"],
++ [gl_cv_have_weak="guessing no"])
++ ])
++ fi
++ ])
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
++ # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
++ # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
++ AC_CHECK_HEADER([pthread.h],
++ [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
++ if test "$gl_have_pthread_h" = yes; then
++ # Other possible tests:
++ # -lpthreads (FSU threads, PCthreads)
++ # -lgthreads
++ gl_have_pthread=
++ # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
++ # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
++ # the second one only in libpthread, and lock.c needs it.
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <pthread.h>]],
++ [[pthread_mutex_lock((pthread_mutex_t*)0);
++ pthread_mutexattr_init((pthread_mutexattr_t*)0);]])],
++ [gl_have_pthread=yes])
++ # Test for libpthread by looking for pthread_kill. (Not pthread_self,
++ # since it is defined as a macro on OSF/1.)
++ if test -n "$gl_have_pthread"; then
++ # The program links fine without libpthread. But it may actually
++ # need to link with libpthread in order to create multiple threads.
++ AC_CHECK_LIB([pthread], [pthread_kill],
++ [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
++ # On Solaris and HP-UX, most pthread functions exist also in libc.
++ # Therefore pthread_in_use() needs to actually try to create a
++ # thread: pthread_create from libc will fail, whereas
++ # pthread_create will actually create a thread.
++ case "$host_os" in
++ solaris* | hpux*)
++ AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
++ [Define if the pthread_in_use() detection is hard.])
++ esac
++ ])
++ else
++ # Some library is needed. Try libpthread and libc_r.
++ AC_CHECK_LIB([pthread], [pthread_kill],
++ [gl_have_pthread=yes
++ LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
++ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
++ if test -z "$gl_have_pthread"; then
++ # For FreeBSD 4.
++ AC_CHECK_LIB([c_r], [pthread_kill],
++ [gl_have_pthread=yes
++ LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
++ LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
++ fi
++ fi
++ if test -n "$gl_have_pthread"; then
++ gl_threads_api=posix
++ AC_DEFINE([USE_POSIX_THREADS], [1],
++ [Define if the POSIX multithreading library can be used.])
++ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++ AC_DEFINE([USE_POSIX_THREADS_WEAK], [1],
++ [Define if references to the POSIX multithreading library should be made weak.])
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ fi
++ fi
++ fi
++ if test -z "$gl_have_pthread"; then
++ if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
++ gl_have_solaristhread=
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS -lthread"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#include <thread.h>
++#include <synch.h>
++ ]],
++ [[thr_self();]])],
++ [gl_have_solaristhread=yes])
++ LIBS="$gl_save_LIBS"
++ if test -n "$gl_have_solaristhread"; then
++ gl_threads_api=solaris
++ LIBTHREAD=-lthread
++ LTLIBTHREAD=-lthread
++ LIBMULTITHREAD="$LIBTHREAD"
++ LTLIBMULTITHREAD="$LTLIBTHREAD"
++ AC_DEFINE([USE_SOLARIS_THREADS], [1],
++ [Define if the old Solaris multithreading library can be used.])
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++ AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1],
++ [Define if references to the old Solaris multithreading library should be made weak.])
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ fi
++ fi
++ if test "$gl_use_threads" = pth; then
++ gl_save_CPPFLAGS="$CPPFLAGS"
++ AC_LIB_LINKFLAGS([pth])
++ gl_have_pth=
++ gl_save_LIBS="$LIBS"
++ LIBS="$LIBS $LIBPTH"
++ AC_LINK_IFELSE(
++ [AC_LANG_PROGRAM([[#include <pth.h>]], [[pth_self();]])],
++ [gl_have_pth=yes])
++ LIBS="$gl_save_LIBS"
++ if test -n "$gl_have_pth"; then
++ gl_threads_api=pth
++ LIBTHREAD="$LIBPTH"
++ LTLIBTHREAD="$LTLIBPTH"
++ LIBMULTITHREAD="$LIBTHREAD"
++ LTLIBMULTITHREAD="$LTLIBTHREAD"
++ AC_DEFINE([USE_PTH_THREADS], [1],
++ [Define if the GNU Pth multithreading library can be used.])
++ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
++ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
++ AC_DEFINE([USE_PTH_THREADS_WEAK], [1],
++ [Define if references to the GNU Pth multithreading library should be made weak.])
++ LIBTHREAD=
++ LTLIBTHREAD=
++ fi
++ fi
++ else
++ CPPFLAGS="$gl_save_CPPFLAGS"
++ fi
++ fi
++ if test -z "$gl_have_pthread"; then
++ case "$gl_use_threads" in
++ yes | windows | win32) # The 'win32' is for backward compatibility.
++ if { case "$host_os" in
++ mingw*) true;;
++ *) false;;
++ esac
++ }; then
++ gl_threads_api=windows
++ AC_DEFINE([USE_WINDOWS_THREADS], [1],
++ [Define if the native Windows multithreading API can be used.])
++ fi
++ ;;
++ esac
++ fi
++ fi
++ AC_MSG_CHECKING([for multithread API to use])
++ AC_MSG_RESULT([$gl_threads_api])
++ AC_SUBST([LIBTHREAD])
++ AC_SUBST([LTLIBTHREAD])
++ AC_SUBST([LIBMULTITHREAD])
++ AC_SUBST([LTLIBMULTITHREAD])
++])
++m4trace:m4/threadlib.m4:302: -1- AC_DEFUN([gl_THREADLIB], [
++ AC_REQUIRE([gl_THREADLIB_EARLY])
++ AC_REQUIRE([gl_THREADLIB_BODY])
++])
++m4trace:m4/threadlib.m4:315: -1- AC_DEFUN([gl_DISABLE_THREADS], [
++ m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
++])
++m4trace:m4/time_h.m4:13: -1- AC_DEFUN([gl_HEADER_TIME_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_HEADER_TIME_H_BODY])
++])
++m4trace:m4/time_h.m4:20: -1- AC_DEFUN([gl_HEADER_TIME_H_BODY], [
++ AC_REQUIRE([AC_C_RESTRICT])
++ AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
++ gl_NEXT_HEADERS([time.h])
++ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])
++])
++m4trace:m4/time_h.m4:31: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [
++ AC_CHECK_HEADERS_ONCE([sys/time.h])
++ AC_CACHE_CHECK([for struct timespec in <time.h>],
++ [gl_cv_sys_struct_timespec_in_time_h],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <time.h>
++ ]],
++ [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
++ [gl_cv_sys_struct_timespec_in_time_h=yes],
++ [gl_cv_sys_struct_timespec_in_time_h=no])])
++
++ TIME_H_DEFINES_STRUCT_TIMESPEC=0
++ SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
++ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
++ if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
++ TIME_H_DEFINES_STRUCT_TIMESPEC=1
++ else
++ AC_CACHE_CHECK([for struct timespec in <sys/time.h>],
++ [gl_cv_sys_struct_timespec_in_sys_time_h],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <sys/time.h>
++ ]],
++ [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
++ [gl_cv_sys_struct_timespec_in_sys_time_h=yes],
++ [gl_cv_sys_struct_timespec_in_sys_time_h=no])])
++ if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
++ SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
++ else
++ AC_CACHE_CHECK([for struct timespec in <pthread.h>],
++ [gl_cv_sys_struct_timespec_in_pthread_h],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <pthread.h>
++ ]],
++ [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
++ [gl_cv_sys_struct_timespec_in_pthread_h=yes],
++ [gl_cv_sys_struct_timespec_in_pthread_h=no])])
++ if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
++ PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
++ fi
++ fi
++ fi
++ AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
++ AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
++ AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
++])
++m4trace:m4/time_h.m4:81: -1- AC_DEFUN([gl_TIME_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/time_h.m4:90: -1- AC_DEFUN([gl_HEADER_TIME_H_DEFAULTS], [
++ GNULIB_MKTIME=0; AC_SUBST([GNULIB_MKTIME])
++ GNULIB_NANOSLEEP=0; AC_SUBST([GNULIB_NANOSLEEP])
++ GNULIB_STRPTIME=0; AC_SUBST([GNULIB_STRPTIME])
++ GNULIB_TIMEGM=0; AC_SUBST([GNULIB_TIMEGM])
++ GNULIB_TIME_R=0; AC_SUBST([GNULIB_TIME_R])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_DECL_LOCALTIME_R=1; AC_SUBST([HAVE_DECL_LOCALTIME_R])
++ HAVE_NANOSLEEP=1; AC_SUBST([HAVE_NANOSLEEP])
++ HAVE_STRPTIME=1; AC_SUBST([HAVE_STRPTIME])
++ HAVE_TIMEGM=1; AC_SUBST([HAVE_TIMEGM])
++ dnl If another module says to replace or to not replace, do that.
++ dnl Otherwise, replace only if someone compiles with -DGNULIB_PORTCHECK;
++ dnl this lets maintainers check for portability.
++ REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; AC_SUBST([REPLACE_LOCALTIME_R])
++ REPLACE_MKTIME=GNULIB_PORTCHECK; AC_SUBST([REPLACE_MKTIME])
++ REPLACE_NANOSLEEP=GNULIB_PORTCHECK; AC_SUBST([REPLACE_NANOSLEEP])
++ REPLACE_TIMEGM=GNULIB_PORTCHECK; AC_SUBST([REPLACE_TIMEGM])
++])
++m4trace:m4/time_r.m4:10: -1- AC_DEFUN([gl_TIME_R], [
++ dnl Persuade glibc and Solaris <time.h> to declare localtime_r.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
++ AC_REQUIRE([AC_C_RESTRICT])
++
++ dnl Some systems don't declare localtime_r() and gmtime_r() if _REENTRANT is
++ dnl not defined.
++ AC_CHECK_DECLS([localtime_r], [], [], [[#include <time.h>]])
++ if test $ac_cv_have_decl_localtime_r = no; then
++ HAVE_DECL_LOCALTIME_R=0
++ fi
++
++ AC_CHECK_FUNCS_ONCE([localtime_r])
++ if test $ac_cv_func_localtime_r = yes; then
++ HAVE_LOCALTIME_R=1
++ AC_CACHE_CHECK([whether localtime_r is compatible with its POSIX signature],
++ [gl_cv_time_r_posix],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <time.h>]],
++ [[/* We don't need to append 'restrict's to the argument types,
++ even though the POSIX signature has the 'restrict's,
++ since C99 says they can't affect type compatibility. */
++ struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
++ if (ptr) return 0;
++ /* Check the return type is a pointer.
++ On HP-UX 10 it is 'int'. */
++ *localtime_r (0, 0);]])
++ ],
++ [gl_cv_time_r_posix=yes],
++ [gl_cv_time_r_posix=no])
++ ])
++ if test $gl_cv_time_r_posix = yes; then
++ REPLACE_LOCALTIME_R=0
++ else
++ REPLACE_LOCALTIME_R=1
++ fi
++ else
++ HAVE_LOCALTIME_R=0
++ fi
++])
++m4trace:m4/time_r.m4:56: -1- AC_DEFUN([gl_PREREQ_TIME_R], [
++ :
++])
++m4trace:m4/timer_time.m4:9: -1- AC_DEFUN([gl_TIMER_TIME], [
++ dnl Based on clock_time.m4. See details there.
++
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([gl_THREADLIB])
++
++ LIB_TIMER_TIME=
++ AC_SUBST([LIB_TIMER_TIME])
++ gl_saved_libs=$LIBS
++ AC_SEARCH_LIBS([timer_settime], [rt posix4],
++ [test "$ac_cv_search_timer_settime" = "none required" ||
++ LIB_TIMER_TIME=$ac_cv_search_timer_settime])
++ dnl GLIBC uses threads to emulate posix timers when kernel support
++ dnl is not available (like Linux < 2.6 or when used with kFreeBSD)
++ dnl Now the pthread lib is linked automatically in the normal case,
++ dnl but when linking statically, it needs to be explicitly specified.
++ AC_EGREP_CPP([Thread],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
++ && !defined __UCLIBC__
++ Thread emulation available
++ #endif
++#endif
++ ],
++ [LIB_TIMER_TIME="$LIB_TIMER_TIME $LIBMULTITHREAD"])
++ AC_CHECK_FUNCS([timer_settime])
++ LIBS=$gl_saved_libs
++])
++m4trace:m4/timespec.m4:11: -1- AC_DEFUN([gl_TIMESPEC], [:])
++m4trace:m4/tls.m4:9: -1- AC_DEFUN([gl_TLS], [
++ AC_REQUIRE([gl_THREADLIB])
++])
++m4trace:m4/tm_gmtoff.m4:7: -1- AC_DEFUN([gl_TM_GMTOFF], [
++ AC_CHECK_MEMBER([struct tm.tm_gmtoff],
++ [AC_DEFINE([HAVE_TM_GMTOFF], [1],
++ [Define if struct tm has the tm_gmtoff member.])],
++ ,
++ [#include <time.h>])
++])
++m4trace:m4/tzset.m4:17: -1- AC_DEFUN([gl_FUNC_TZSET], [])
++m4trace:m4/tzset.m4:20: -1- AC_DEFUN([gl_FUNC_TZSET_CLOBBER], [
++ AC_REQUIRE([gl_HEADER_SYS_TIME_H])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether tzset clobbers localtime buffer],
++ gl_cv_func_tzset_clobber,
++ [
++ AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <time.h>
++#include <stdlib.h>
++
++int
++main ()
++{
++ time_t t1 = 853958121;
++ struct tm *p, s;
++ putenv ("TZ=GMT0");
++ p = localtime (&t1);
++ s = *p;
++ putenv ("TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00");
++ tzset ();
++ return (p->tm_year != s.tm_year
++ || p->tm_mon != s.tm_mon
++ || p->tm_mday != s.tm_mday
++ || p->tm_hour != s.tm_hour
++ || p->tm_min != s.tm_min
++ || p->tm_sec != s.tm_sec);
++}
++ ]])],
++ [gl_cv_func_tzset_clobber=no],
++ [gl_cv_func_tzset_clobber=yes],
++ [case "$host_os" in
++ # Guess all is fine on glibc systems.
++ *-gnu*) gl_cv_func_tzset_clobber="guessing no" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_tzset_clobber="guessing yes" ;;
++ esac
++ ])])
++
++ AC_DEFINE([HAVE_RUN_TZSET_TEST], [1],
++ [Define to 1 if you have run the test for working tzset.])
++])
++m4trace:m4/uintmax_t.m4:14: -1- AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
++ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
++ test $ac_cv_type_unsigned_long_long_int = yes \
++ && ac_type='unsigned long long' \
++ || ac_type='unsigned long'
++ AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
++ [Define to unsigned long or unsigned long long
++ if <stdint.h> and <inttypes.h> don't define.])
++ else
++ AC_DEFINE([HAVE_UINTMAX_T], [1],
++ [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
++ fi
++])
++m4trace:m4/uname.m4:7: -1- AC_DEFUN([gl_FUNC_UNAME], [
++ AC_REQUIRE([gl_SYS_UTSNAME_H_DEFAULTS])
++ AC_CHECK_FUNCS([uname])
++ if test $ac_cv_func_uname = no; then
++ HAVE_UNAME=0
++ fi
++])
++m4trace:m4/uname.m4:17: -1- AC_DEFUN([gl_PREREQ_UNAME], [
++ :
++])
++m4trace:m4/ungetc.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_UNGETC_WORKS], [
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ AC_CACHE_CHECK([whether ungetc works on arbitrary bytes],
++ [gl_cv_func_ungetc_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <stdio.h>
++ ]], [FILE *f;
++ if (!(f = fopen ("conftest.tmp", "w+"))) return 1;
++ if (fputs ("abc", f) < 0) return 2;
++ rewind (f);
++ if (fgetc (f) != 'a') return 3;
++ if (fgetc (f) != 'b') return 4;
++ if (ungetc ('d', f) != 'd') return 5;
++ if (ftell (f) != 1) return 6;
++ if (fgetc (f) != 'd') return 7;
++ if (ftell (f) != 2) return 8;
++ if (fseek (f, 0, SEEK_CUR) != 0) return 9;
++ if (ftell (f) != 2) return 10;
++ if (fgetc (f) != 'c') return 11;
++ fclose (f); remove ("conftest.tmp");])],
++ [gl_cv_func_ungetc_works=yes], [gl_cv_func_ungetc_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_ungetc_works="guessing no" ;;
++ esac
++ ])
++ ])
++ case "$gl_cv_func_ungetc_works" in
++ *yes) ;;
++ *)
++ AC_DEFINE([FUNC_UNGETC_BROKEN], [1],
++ [Define to 1 if ungetc is broken when used on arbitrary bytes.])
++ ;;
++ esac
++])
++m4trace:m4/unicodeio.m4:7: -1- AC_DEFUN([gl_UNICODEIO], [
++ dnl No prerequisites of lib/unicodeio.c.
++ :
++])
++m4trace:m4/unistd-safer.m4:7: -1- AC_DEFUN([gl_UNISTD_SAFER], [
++ AC_CHECK_FUNCS_ONCE([pipe])
++])
++m4trace:m4/unistd_h.m4:9: -1- AC_DEFUN([gl_UNISTD_H], [
++ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
++ dnl once only, before all statements that occur in other macros.
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++
++ gl_CHECK_NEXT_HEADERS([unistd.h])
++ if test $ac_cv_header_unistd_h = yes; then
++ HAVE_UNISTD_H=1
++ else
++ HAVE_UNISTD_H=0
++ fi
++ AC_SUBST([HAVE_UNISTD_H])
++
++ dnl Ensure the type pid_t gets defined.
++ AC_REQUIRE([AC_TYPE_PID_T])
++
++ dnl Determine WINDOWS_64_BIT_OFF_T.
++ AC_REQUIRE([gl_TYPE_OFF_T])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++#if HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++/* Some systems declare various items in the wrong headers. */
++#if !(defined __GLIBC__ && !defined __UCLIBC__)
++# include <fcntl.h>
++# include <stdio.h>
++# include <stdlib.h>
++# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
++# include <io.h>
++# endif
++#endif
++ ]], [chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat
++ fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups
++ gethostname getlogin getlogin_r getpagesize
++ getusershell setusershell endusershell
++ group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite
++ readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r
++ unlink unlinkat usleep])
++])
++m4trace:m4/unistd_h.m4:53: -1- AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/unistd_h.m4:62: -1- AC_DEFUN([gl_UNISTD_H_DEFAULTS], [
++ GNULIB_CHDIR=0; AC_SUBST([GNULIB_CHDIR])
++ GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
++ GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE])
++ GNULIB_DUP=0; AC_SUBST([GNULIB_DUP])
++ GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
++ GNULIB_DUP3=0; AC_SUBST([GNULIB_DUP3])
++ GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
++ GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS])
++ GNULIB_FACCESSAT=0; AC_SUBST([GNULIB_FACCESSAT])
++ GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
++ GNULIB_FCHOWNAT=0; AC_SUBST([GNULIB_FCHOWNAT])
++ GNULIB_FDATASYNC=0; AC_SUBST([GNULIB_FDATASYNC])
++ GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC])
++ GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
++ GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
++ GNULIB_GETDOMAINNAME=0; AC_SUBST([GNULIB_GETDOMAINNAME])
++ GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE])
++ GNULIB_GETGROUPS=0; AC_SUBST([GNULIB_GETGROUPS])
++ GNULIB_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME])
++ GNULIB_GETLOGIN=0; AC_SUBST([GNULIB_GETLOGIN])
++ GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
++ GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
++ GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL])
++ GNULIB_GROUP_MEMBER=0; AC_SUBST([GNULIB_GROUP_MEMBER])
++ GNULIB_ISATTY=0; AC_SUBST([GNULIB_ISATTY])
++ GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
++ GNULIB_LINK=0; AC_SUBST([GNULIB_LINK])
++ GNULIB_LINKAT=0; AC_SUBST([GNULIB_LINKAT])
++ GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
++ GNULIB_PIPE=0; AC_SUBST([GNULIB_PIPE])
++ GNULIB_PIPE2=0; AC_SUBST([GNULIB_PIPE2])
++ GNULIB_PREAD=0; AC_SUBST([GNULIB_PREAD])
++ GNULIB_PWRITE=0; AC_SUBST([GNULIB_PWRITE])
++ GNULIB_READ=0; AC_SUBST([GNULIB_READ])
++ GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
++ GNULIB_READLINKAT=0; AC_SUBST([GNULIB_READLINKAT])
++ GNULIB_RMDIR=0; AC_SUBST([GNULIB_RMDIR])
++ GNULIB_SETHOSTNAME=0; AC_SUBST([GNULIB_SETHOSTNAME])
++ GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
++ GNULIB_SYMLINK=0; AC_SUBST([GNULIB_SYMLINK])
++ GNULIB_SYMLINKAT=0; AC_SUBST([GNULIB_SYMLINKAT])
++ GNULIB_TTYNAME_R=0; AC_SUBST([GNULIB_TTYNAME_R])
++ GNULIB_UNISTD_H_NONBLOCKING=0; AC_SUBST([GNULIB_UNISTD_H_NONBLOCKING])
++ GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
++ GNULIB_UNLINK=0; AC_SUBST([GNULIB_UNLINK])
++ GNULIB_UNLINKAT=0; AC_SUBST([GNULIB_UNLINKAT])
++ GNULIB_USLEEP=0; AC_SUBST([GNULIB_USLEEP])
++ GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_CHOWN=1; AC_SUBST([HAVE_CHOWN])
++ HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
++ HAVE_DUP3=1; AC_SUBST([HAVE_DUP3])
++ HAVE_EUIDACCESS=1; AC_SUBST([HAVE_EUIDACCESS])
++ HAVE_FACCESSAT=1; AC_SUBST([HAVE_FACCESSAT])
++ HAVE_FCHDIR=1; AC_SUBST([HAVE_FCHDIR])
++ HAVE_FCHOWNAT=1; AC_SUBST([HAVE_FCHOWNAT])
++ HAVE_FDATASYNC=1; AC_SUBST([HAVE_FDATASYNC])
++ HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC])
++ HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE])
++ HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE])
++ HAVE_GETGROUPS=1; AC_SUBST([HAVE_GETGROUPS])
++ HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME])
++ HAVE_GETLOGIN=1; AC_SUBST([HAVE_GETLOGIN])
++ HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
++ HAVE_GROUP_MEMBER=1; AC_SUBST([HAVE_GROUP_MEMBER])
++ HAVE_LCHOWN=1; AC_SUBST([HAVE_LCHOWN])
++ HAVE_LINK=1; AC_SUBST([HAVE_LINK])
++ HAVE_LINKAT=1; AC_SUBST([HAVE_LINKAT])
++ HAVE_PIPE=1; AC_SUBST([HAVE_PIPE])
++ HAVE_PIPE2=1; AC_SUBST([HAVE_PIPE2])
++ HAVE_PREAD=1; AC_SUBST([HAVE_PREAD])
++ HAVE_PWRITE=1; AC_SUBST([HAVE_PWRITE])
++ HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
++ HAVE_READLINKAT=1; AC_SUBST([HAVE_READLINKAT])
++ HAVE_SETHOSTNAME=1; AC_SUBST([HAVE_SETHOSTNAME])
++ HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
++ HAVE_SYMLINK=1; AC_SUBST([HAVE_SYMLINK])
++ HAVE_SYMLINKAT=1; AC_SUBST([HAVE_SYMLINKAT])
++ HAVE_UNLINKAT=1; AC_SUBST([HAVE_UNLINKAT])
++ HAVE_USLEEP=1; AC_SUBST([HAVE_USLEEP])
++ HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON])
++ HAVE_DECL_FCHDIR=1; AC_SUBST([HAVE_DECL_FCHDIR])
++ HAVE_DECL_FDATASYNC=1; AC_SUBST([HAVE_DECL_FDATASYNC])
++ HAVE_DECL_GETDOMAINNAME=1; AC_SUBST([HAVE_DECL_GETDOMAINNAME])
++ HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
++ HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE])
++ HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL])
++ HAVE_DECL_SETHOSTNAME=1; AC_SUBST([HAVE_DECL_SETHOSTNAME])
++ HAVE_DECL_TTYNAME_R=1; AC_SUBST([HAVE_DECL_TTYNAME_R])
++ HAVE_OS_H=0; AC_SUBST([HAVE_OS_H])
++ HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H])
++ REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN])
++ REPLACE_CLOSE=0; AC_SUBST([REPLACE_CLOSE])
++ REPLACE_DUP=0; AC_SUBST([REPLACE_DUP])
++ REPLACE_DUP2=0; AC_SUBST([REPLACE_DUP2])
++ REPLACE_FCHOWNAT=0; AC_SUBST([REPLACE_FCHOWNAT])
++ REPLACE_FTRUNCATE=0; AC_SUBST([REPLACE_FTRUNCATE])
++ REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD])
++ REPLACE_GETDOMAINNAME=0; AC_SUBST([REPLACE_GETDOMAINNAME])
++ REPLACE_GETLOGIN_R=0; AC_SUBST([REPLACE_GETLOGIN_R])
++ REPLACE_GETGROUPS=0; AC_SUBST([REPLACE_GETGROUPS])
++ REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE])
++ REPLACE_ISATTY=0; AC_SUBST([REPLACE_ISATTY])
++ REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN])
++ REPLACE_LINK=0; AC_SUBST([REPLACE_LINK])
++ REPLACE_LINKAT=0; AC_SUBST([REPLACE_LINKAT])
++ REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
++ REPLACE_PREAD=0; AC_SUBST([REPLACE_PREAD])
++ REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE])
++ REPLACE_READ=0; AC_SUBST([REPLACE_READ])
++ REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK])
++ REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR])
++ REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP])
++ REPLACE_SYMLINK=0; AC_SUBST([REPLACE_SYMLINK])
++ REPLACE_TTYNAME_R=0; AC_SUBST([REPLACE_TTYNAME_R])
++ REPLACE_UNLINK=0; AC_SUBST([REPLACE_UNLINK])
++ REPLACE_UNLINKAT=0; AC_SUBST([REPLACE_UNLINKAT])
++ REPLACE_USLEEP=0; AC_SUBST([REPLACE_USLEEP])
++ REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE])
++ UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
++ UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
++ AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
++])
++m4trace:m4/unlink-busy.m4:12: -1- AC_DEFUN([gl_FUNC_UNLINK_BUSY_TEXT], [dnl
++ AC_CACHE_CHECK([whether a running program can be unlinked],
++ gl_cv_func_unlink_busy_text,
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE(
++ [AC_INCLUDES_DEFAULT[
++ int
++ main (int argc, char **argv)
++ {
++ int result = 0;
++ if (argc == 0)
++ result |= 1;
++ else if (unlink (argv[0]) != 0)
++ result |= 2;
++ return result;
++ }]])],
++ gl_cv_func_unlink_busy_text=yes,
++ gl_cv_func_unlink_busy_text=no,
++ gl_cv_func_unlink_busy_text=no
++ )
++ ]
++ )
++
++ if test $gl_cv_func_unlink_busy_text = no; then
++ INSTALL=$ac_install_sh
++ fi
++])
++m4trace:m4/unlink.m4:7: -1- AC_DEFUN([gl_FUNC_UNLINK], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CHECK_HEADERS_ONCE([unistd.h])
++
++ dnl Detect FreeBSD 7.2, AIX 7.1, Solaris 9 bug.
++ AC_CACHE_CHECK([whether unlink honors trailing slashes],
++ [gl_cv_func_unlink_honors_slashes],
++ [touch conftest.file
++ # Assume that if we have lstat, we can also check symlinks.
++ if test $ac_cv_func_lstat = yes; then
++ ln -s conftest.file conftest.lnk
++ fi
++ AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <io.h>
++ #endif
++ #include <errno.h>
++ ]],
++ [[int result = 0;
++ if (!unlink ("conftest.file/"))
++ result |= 1;
++ else if (errno != ENOTDIR)
++ result |= 2;
++#if HAVE_LSTAT
++ if (!unlink ("conftest.lnk/"))
++ result |= 4;
++ else if (errno != ENOTDIR)
++ result |= 8;
++#endif
++ return result;
++ ]])],
++ [gl_cv_func_unlink_honors_slashes=yes],
++ [gl_cv_func_unlink_honors_slashes=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.file conftest.lnk])
++ case "$gl_cv_func_unlink_honors_slashes" in
++ *no)
++ REPLACE_UNLINK=1
++ ;;
++ esac
++
++ dnl Detect Mac OS X 10.5.6 bug: On read-write HFS mounts, unlink("..") or
++ dnl unlink("../..") succeeds without doing anything.
++ AC_CACHE_CHECK([whether unlink of a parent directory fails as it should],
++ [gl_cv_func_unlink_parent_fails],
++ [case "$host_os" in
++ darwin*)
++ dnl Try to unlink a subdirectory of /tmp, because /tmp is usually on a
++ dnl HFS mount on Mac OS X. Use a subdirectory, owned by the current
++ dnl user, because otherwise unlink() may fail due to permissions
++ dnl reasons, and because when running as root we don't want to risk
++ dnl destroying the entire /tmp.
++ if {
++ # Use the mktemp program if available. If not available, hide the error
++ # message.
++ tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
++ test -n "$tmp" && test -d "$tmp"
++ } ||
++ {
++ # Use a simple mkdir command. It is guaranteed to fail if the directory
++ # already exists. $RANDOM is bash specific and expands to empty in shells
++ # other than bash, ksh and zsh. Its use does not increase security;
++ # rather, it minimizes the probability of failure in a very cluttered /tmp
++ # directory.
++ tmp=/tmp/gt$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++ }; then
++ mkdir "$tmp/subdir"
++ GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
++ export GL_SUBDIR_FOR_UNLINK
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++ #include <stdlib.h>
++ #if HAVE_UNISTD_H
++ # include <unistd.h>
++ #else /* on Windows with MSVC */
++ # include <direct.h>
++ # include <io.h>
++ #endif
++ int main ()
++ {
++ int result = 0;
++ if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
++ result |= 1;
++ else if (unlink ("..") == 0)
++ result |= 2;
++ return result;
++ }
++ ]])],
++ [gl_cv_func_unlink_parent_fails=yes],
++ [gl_cv_func_unlink_parent_fails=no],
++ [# If we don't know, assume the worst.
++ gl_cv_func_unlink_parent_fails="guessing no"
++ ])
++ unset GL_SUBDIR_FOR_UNLINK
++ rm -rf "$tmp"
++ else
++ gl_cv_func_unlink_parent_fails="guessing no"
++ fi
++ ;;
++ *)
++ gl_cv_func_unlink_parent_fails="guessing yes"
++ ;;
++ esac
++ ])
++ case "$gl_cv_func_unlink_parent_fails" in
++ *no)
++ REPLACE_UNLINK=1
++ AC_DEFINE([UNLINK_PARENT_BUG], [1],
++ [Define to 1 if unlink() on a parent directory may succeed])
++ ;;
++ esac
++])
++m4trace:m4/unlinkat.m4:9: -1- AC_DEFUN([gl_FUNC_UNLINKAT], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([unlinkat])
++ AC_REQUIRE([gl_FUNC_UNLINK])
++ AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
++ if test $ac_cv_func_unlinkat = no; then
++ HAVE_UNLINKAT=0
++ else
++ case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
++ *no)
++ # Solaris 9 has *at functions, but uniformly mishandles trailing
++ # slash in all of them.
++ REPLACE_UNLINKAT=1
++ ;;
++ *)
++ # GNU/Hurd has unlinkat, but it has the same bug as unlink.
++ if test $REPLACE_UNLINK = 1; then
++ REPLACE_UNLINKAT=1
++ fi
++ ;;
++ esac
++ fi
++])
++m4trace:m4/unlinkdir.m4:11: -1- AC_DEFUN([gl_UNLINKDIR], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CHECK_HEADERS_ONCE([priv.h])
++
++ # The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later,
++ # Cygwin, and mingw never let anyone (even root) unlink directories.
++ # If anyone knows of another system for which unlink can never
++ # remove a directory, please report it to <bug-coreutils@gnu.org>.
++ # Unfortunately this is difficult to test for, since it requires root access
++ # and might create garbage in the file system,
++ # so the code below simply relies on the kernel name and version number.
++ case $host_os in
++ gnu[[0-9]]* | \
++ linux-* | linux | \
++ freebsd2.2* | freebsd[[3-9]]* | freebsd[[1-9]][[0-9]]* | \
++ cygwin | \
++ mingw*)
++ AC_DEFINE([UNLINK_CANNOT_UNLINK_DIR], [1],
++ [Define to 1 if unlink (dir) cannot possibly succeed.]);;
++ esac
++])
++m4trace:m4/unlocked-io.m4:17: -1- AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO], [
++ AC_DEFINE([USE_UNLOCKED_IO], [1],
++ [Define to 1 if you want getc etc. to use unlocked I/O if available.
++ Unlocked I/O can improve performance in unithreaded apps,
++ but it is not safe for multithreaded apps.])
++
++ dnl Persuade glibc and Solaris <stdio.h> to declare
++ dnl fgets_unlocked(), fputs_unlocked() etc.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++
++ AC_CHECK_DECLS_ONCE([clearerr_unlocked])
++ AC_CHECK_DECLS_ONCE([feof_unlocked])
++ AC_CHECK_DECLS_ONCE([ferror_unlocked])
++ AC_CHECK_DECLS_ONCE([fflush_unlocked])
++ AC_CHECK_DECLS_ONCE([fgets_unlocked])
++ AC_CHECK_DECLS_ONCE([fputc_unlocked])
++ AC_CHECK_DECLS_ONCE([fputs_unlocked])
++ AC_CHECK_DECLS_ONCE([fread_unlocked])
++ AC_CHECK_DECLS_ONCE([fwrite_unlocked])
++ AC_CHECK_DECLS_ONCE([getc_unlocked])
++ AC_CHECK_DECLS_ONCE([getchar_unlocked])
++ AC_CHECK_DECLS_ONCE([putc_unlocked])
++ AC_CHECK_DECLS_ONCE([putchar_unlocked])
++])
++m4trace:m4/uptime.m4:10: -1- AC_DEFUN([gl_SYS_PROC_UPTIME], [ dnl Require AC_PROG_CC to see if we're cross compiling.
++ AC_REQUIRE([AC_PROG_CC])
++ AC_CACHE_CHECK([for /proc/uptime], [gl_cv_have_proc_uptime],
++ [gl_cv_have_proc_uptime=no
++ test -f /proc/uptime \
++ && test "$cross_compiling" = no \
++ && cat < /proc/uptime >/dev/null 2>/dev/null \
++ && gl_cv_have_proc_uptime=yes])
++ if test $gl_cv_have_proc_uptime = yes; then
++ AC_DEFINE([HAVE_PROC_UPTIME], [1],
++ [ Define if your system has the /proc/uptime special file.])
++ fi
++])
++m4trace:m4/userspec.m4:8: -1- AC_DEFUN([gl_USERSPEC], [
++ AC_CHECK_HEADERS_ONCE([sys/param.h])
++])
++m4trace:m4/usleep.m4:9: -1- AC_DEFUN([gl_FUNC_USLEEP], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ dnl usleep was required in POSIX 2001, but dropped as obsolete in
++ dnl POSIX 2008; therefore, it is not always exposed in headers.
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([usleep])
++ AC_CHECK_TYPE([useconds_t], [],
++ [AC_DEFINE([useconds_t], [unsigned int], [Define to an unsigned 32-bit
++ type if <sys/types.h> lacks this type.])])
++ if test $ac_cv_func_usleep = no; then
++ HAVE_USLEEP=0
++ else
++ dnl POSIX allows implementations to reject arguments larger than
++ dnl 999999, but GNU guarantees it will work.
++ AC_CACHE_CHECK([whether usleep allows large arguments],
++ [gl_cv_func_usleep_works],
++ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <unistd.h>
++]], [[return !!usleep (1000000);]])],
++ [gl_cv_func_usleep_works=yes], [gl_cv_func_usleep_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_usleep_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_usleep_works="guessing no" ;;
++ esac
++ ])])
++ case "$gl_cv_func_usleep_works" in
++ *yes) ;;
++ *)
++ REPLACE_USLEEP=1
++ ;;
++ esac
++ fi
++])
++m4trace:m4/utimbuf.m4:16: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_UTIMBUF], [
++ AC_CHECK_HEADERS_ONCE([sys/time.h utime.h])
++ AC_CACHE_CHECK([for struct utimbuf], [gl_cv_sys_struct_utimbuf],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#if HAVE_SYS_TIME_H
++ #include <sys/time.h>
++ #endif
++ #include <time.h>
++ #ifdef HAVE_UTIME_H
++ #include <utime.h>
++ #endif
++ ]],
++ [[static struct utimbuf x; x.actime = x.modtime;]])],
++ [gl_cv_sys_struct_utimbuf=yes],
++ [gl_cv_sys_struct_utimbuf=no])])
++
++ if test $gl_cv_sys_struct_utimbuf = yes; then
++ AC_DEFINE([HAVE_STRUCT_UTIMBUF], [1],
++ [Define if struct utimbuf is declared -- usually in <utime.h>.
++ Some systems have utime.h but don't declare the struct anywhere. ])
++ fi
++])
++m4trace:m4/utimecmp.m4:7: -1- AC_DEFUN([gl_UTIMECMP], [
++ dnl Prerequisites of lib/utimecmp.c.
++ AC_REQUIRE([gl_FUNC_UTIMES])
++ :
++])
++m4trace:m4/utimens.m4:8: -1- AC_DEFUN([gl_UTIMENS], [
++ dnl Prerequisites of lib/utimens.c.
++ AC_REQUIRE([gl_FUNC_UTIMES])
++ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])
++ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_UTIMBUF])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CHECK_FUNCS_ONCE([futimes futimesat futimens utimensat lutimes])
++
++ if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
++ dnl FreeBSD 8.0-rc2 mishandles futimesat(fd,NULL,time). It is not
++ dnl standardized, but Solaris implemented it first and uses it as
++ dnl its only means to set fd time.
++ AC_CACHE_CHECK([whether futimesat handles NULL file],
++ [gl_cv_func_futimesat_works],
++ [touch conftest.file
++ AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++#include <stddef.h>
++#include <sys/times.h>
++#include <fcntl.h>
++]], [[ int fd = open ("conftest.file", O_RDWR);
++ if (fd < 0) return 1;
++ if (futimesat (fd, NULL, NULL)) return 2;
++ ]])],
++ [gl_cv_func_futimesat_works=yes],
++ [gl_cv_func_futimesat_works=no],
++ [case "$host_os" in
++ # Guess yes on glibc systems.
++ *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
++ # If we don't know, assume the worst.
++ *) gl_cv_func_futimesat_works="guessing no" ;;
++ esac
++ ])
++ rm -f conftest.file])
++ case "$gl_cv_func_futimesat_works" in
++ *yes) ;;
++ *)
++ AC_DEFINE([FUTIMESAT_NULL_BUG], [1],
++ [Define to 1 if futimesat mishandles a NULL file name.])
++ ;;
++ esac
++ fi
++])
++m4trace:m4/utimensat.m4:11: -1- AC_DEFUN([gl_FUNC_UTIMENSAT], [
++ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
++ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
++ AC_CHECK_FUNCS_ONCE([utimensat])
++ if test $ac_cv_func_utimensat = no; then
++ HAVE_UTIMENSAT=0
++ else
++ AC_CACHE_CHECK([whether utimensat works],
++ [gl_cv_func_utimensat_works],
++ [AC_RUN_IFELSE(
++ [AC_LANG_PROGRAM([[
++#include <fcntl.h>
++#include <sys/stat.h>
++#include <unistd.h>
++]], [[int result = 0;
++ const char *f = "conftest.file";
++ if (close (creat (f, 0600)))
++ return 1;
++ /* Test whether the AT_SYMLINK_NOFOLLOW flag is supported. */
++ {
++ if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW))
++ result |= 2;
++ }
++ /* Test whether UTIME_NOW and UTIME_OMIT work. */
++ {
++ struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
++ if (utimensat (AT_FDCWD, f, ts, 0))
++ result |= 4;
++ }
++ sleep (1);
++ {
++ struct timespec ts[2] = { { 1, UTIME_NOW }, { 1, UTIME_OMIT } };
++ struct stat st;
++ if (utimensat (AT_FDCWD, f, ts, 0))
++ result |= 8;
++ if (stat (f, &st))
++ result |= 16;
++ else if (st.st_ctime < st.st_atime)
++ result |= 32;
++ }
++ return result;
++ ]])],
++dnl FIXME: simplify this in 2012, when file system bugs are no longer common
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
++#ifdef __linux__
++/* The Linux kernel added utimensat in 2.6.22, but has bugs with UTIME_OMIT
++ in several file systems as recently as 2.6.32. Always replace utimensat
++ to support older kernels. */
++choke me
++#endif
++ ]])],
++ [gl_cv_func_utimensat_works=yes],
++ [gl_cv_func_utimensat_works="needs runtime check"])],
++ [gl_cv_func_utimensat_works=no],
++ [gl_cv_func_utimensat_works="guessing no"])])
++ if test "$gl_cv_func_utimensat_works" != yes; then
++ REPLACE_UTIMENSAT=1
++ fi
++ fi
++])
++m4trace:m4/utimes.m4:21: -1- AC_DEFUN([gl_FUNC_UTIMES], [
++ AC_CACHE_CHECK([whether the utimes function works],
++ [gl_cv_func_working_utimes],
++ [
++ AC_RUN_IFELSE([AC_LANG_SOURCE([[
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <fcntl.h>
++#include <sys/time.h>
++#include <time.h>
++#include <unistd.h>
++#include <stdlib.h>
++#include <stdio.h>
++#include <utime.h>
++
++static int
++inorder (time_t a, time_t b, time_t c)
++{
++ return a <= b && b <= c;
++}
++
++int
++main ()
++{
++ int result = 0;
++ char const *file = "conftest.utimes";
++ static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
++
++ /* Test whether utimes() essentially works. */
++ {
++ struct stat sbuf;
++ FILE *f = fopen (file, "w");
++ if (f == NULL)
++ result |= 1;
++ else if (fclose (f) != 0)
++ result |= 1;
++ else if (utimes (file, timeval) != 0)
++ result |= 2;
++ else if (lstat (file, &sbuf) != 0)
++ result |= 1;
++ else if (!(sbuf.st_atime == timeval[0].tv_sec
++ && sbuf.st_mtime == timeval[1].tv_sec))
++ result |= 4;
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ /* Test whether utimes() with a NULL argument sets the file's timestamp
++ to the current time. Use 'fstat' as well as 'time' to
++ determine the "current" time, to accommodate NFS file systems
++ if there is a time skew between the host and the NFS server. */
++ {
++ int fd = open (file, O_WRONLY|O_CREAT, 0644);
++ if (fd < 0)
++ result |= 1;
++ else
++ {
++ time_t t0, t2;
++ struct stat st0, st1, st2;
++ if (time (&t0) == (time_t) -1)
++ result |= 1;
++ else if (fstat (fd, &st0) != 0)
++ result |= 1;
++ else if (utimes (file, timeval) != 0)
++ result |= 2;
++ else if (utimes (file, NULL) != 0)
++ result |= 8;
++ else if (fstat (fd, &st1) != 0)
++ result |= 1;
++ else if (write (fd, "\n", 1) != 1)
++ result |= 1;
++ else if (fstat (fd, &st2) != 0)
++ result |= 1;
++ else if (time (&t2) == (time_t) -1)
++ result |= 1;
++ else
++ {
++ int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
++ int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
++ if (! (st1.st_atime == st1.st_mtime))
++ result |= 16;
++ if (! (m_ok_POSIX || m_ok_NFS))
++ result |= 32;
++ }
++ if (close (fd) != 0)
++ result |= 1;
++ }
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ /* Test whether utimes() with a NULL argument works on read-only files. */
++ {
++ int fd = open (file, O_WRONLY|O_CREAT, 0444);
++ if (fd < 0)
++ result |= 1;
++ else if (close (fd) != 0)
++ result |= 1;
++ else if (utimes (file, NULL) != 0)
++ result |= 64;
++ if (unlink (file) != 0)
++ result |= 1;
++ }
++
++ return result;
++}
++ ]])],
++ [gl_cv_func_working_utimes=yes],
++ [gl_cv_func_working_utimes=no],
++ [gl_cv_func_working_utimes=no])])
++
++ if test $gl_cv_func_working_utimes = yes; then
++ AC_DEFINE([HAVE_WORKING_UTIMES], [1], [Define if utimes works properly. ])
++ fi
++])
++m4trace:m4/vasnprintf.m4:7: -1- AC_DEFUN([gl_FUNC_VASNPRINTF], [
++ AC_CHECK_FUNCS_ONCE([vasnprintf])
++ if test $ac_cv_func_vasnprintf = no; then
++ gl_REPLACE_VASNPRINTF
++ fi
++])
++m4trace:m4/vasnprintf.m4:15: -1- AC_DEFUN([gl_REPLACE_VASNPRINTF], [
++ AC_CHECK_FUNCS_ONCE([vasnprintf])
++ AC_LIBOBJ([vasnprintf])
++ AC_LIBOBJ([printf-args])
++ AC_LIBOBJ([printf-parse])
++ AC_LIBOBJ([asnprintf])
++ if test $ac_cv_func_vasnprintf = yes; then
++ AC_DEFINE([REPLACE_VASNPRINTF], [1],
++ [Define if vasnprintf exists but is overridden by gnulib.])
++ fi
++ gl_PREREQ_PRINTF_ARGS
++ gl_PREREQ_PRINTF_PARSE
++ gl_PREREQ_VASNPRINTF
++ gl_PREREQ_ASNPRINTF
++])
++m4trace:m4/vasnprintf.m4:33: -1- AC_DEFUN([gl_PREREQ_PRINTF_ARGS], [
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ AC_REQUIRE([gt_TYPE_WCHAR_T])
++ AC_REQUIRE([gt_TYPE_WINT_T])
++])
++m4trace:m4/vasnprintf.m4:41: -1- AC_DEFUN([gl_PREREQ_PRINTF_PARSE], [
++ AC_REQUIRE([gl_FEATURES_H])
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ AC_REQUIRE([gt_TYPE_WCHAR_T])
++ AC_REQUIRE([gt_TYPE_WINT_T])
++ AC_REQUIRE([AC_TYPE_SIZE_T])
++ AC_CHECK_TYPE([ptrdiff_t], ,
++ [AC_DEFINE([ptrdiff_t], [long],
++ [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
++ ])
++ AC_REQUIRE([gt_AC_TYPE_INTMAX_T])
++])
++m4trace:m4/vasnprintf.m4:56: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF], [
++ AC_REQUIRE([AC_FUNC_ALLOCA])
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
++ AC_REQUIRE([gt_TYPE_WCHAR_T])
++ AC_REQUIRE([gt_TYPE_WINT_T])
++ AC_CHECK_FUNCS([snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
++ dnl Use the _snprintf function only if it is declared (because on NetBSD it
++ dnl is defined as a weak alias of snprintf; we prefer to use the latter).
++ AC_CHECK_DECLS([_snprintf], , , [[#include <stdio.h>]])
++ dnl Knowing DBL_EXPBIT0_WORD and DBL_EXPBIT0_BIT enables an optimization
++ dnl in the code for NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE.
++ AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
++ dnl We can avoid a lot of code by assuming that snprintf's return value
++ dnl conforms to ISO C99. So check that.
++ AC_REQUIRE([gl_SNPRINTF_RETVAL_C99])
++ case "$gl_cv_func_snprintf_retval_c99" in
++ *yes)
++ AC_DEFINE([HAVE_SNPRINTF_RETVAL_C99], [1],
++ [Define if the return value of the snprintf function is the number of
++ of bytes (excluding the terminating NUL) that would have been produced
++ if the buffer had been large enough.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:84: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE], [
++ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
++ [Define if the vasnprintf implementation needs special code for
++ 'long double' arguments.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:100: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE], [
++ AC_REQUIRE([gl_PRINTF_INFINITE])
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], [1],
++ [Define if the vasnprintf implementation needs special code for
++ infinite 'double' arguments.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:116: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE], [
++ AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
++ dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if
++ dnl NEED_PRINTF_LONG_DOUBLE is already set.
++ AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE])
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], [1],
++ [Define if the vasnprintf implementation needs special code for
++ infinite 'long double' arguments.])
++ ;;
++ esac
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:138: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A], [
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], [1],
++ [Define if the vasnprintf implementation needs special code for
++ the 'a' and 'A' directives.])
++ AC_CHECK_FUNCS([nl_langinfo])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:154: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F], [
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], [1],
++ [Define if the vasnprintf implementation needs special code for
++ the 'F' directive.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:169: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS], [
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS])
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1],
++ [Define if the vasnprintf implementation needs special code for
++ the 'ls' directive.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:184: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING], [
++ AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], [1],
++ [Define if the vasnprintf implementation needs special code for the
++ ' flag.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:199: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST], [
++ AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], [1],
++ [Define if the vasnprintf implementation needs special code for the
++ '-' flag.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:214: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO], [
++ AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_FLAG_ZERO], [1],
++ [Define if the vasnprintf implementation needs special code for the
++ 0 flag.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:229: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION], [
++ AC_REQUIRE([gl_PRINTF_PRECISION])
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], [1],
++ [Define if the vasnprintf implementation needs special code for
++ supporting large precisions without arbitrary bounds.])
++ AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
++ [Define if the vasnprintf implementation needs special code for
++ 'double' arguments.])
++ AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
++ [Define if the vasnprintf implementation needs special code for
++ 'long double' arguments.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:251: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM], [
++ AC_REQUIRE([gl_PRINTF_ENOMEM])
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ ;;
++ *)
++ AC_DEFINE([NEED_PRINTF_ENOMEM], [1],
++ [Define if the vasnprintf implementation needs special code for
++ surviving out-of-memory conditions.])
++ AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
++ [Define if the vasnprintf implementation needs special code for
++ 'double' arguments.])
++ AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
++ [Define if the vasnprintf implementation needs special code for
++ 'long double' arguments.])
++ ;;
++ esac
++])
++m4trace:m4/vasnprintf.m4:272: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_EXTRAS], [
++ AC_REQUIRE([gl_PREREQ_VASNPRINTF])
++ gl_PREREQ_VASNPRINTF_LONG_DOUBLE
++ gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
++ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_A
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_F
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
++ gl_PREREQ_VASNPRINTF_FLAG_GROUPING
++ gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
++ gl_PREREQ_VASNPRINTF_FLAG_ZERO
++ gl_PREREQ_VASNPRINTF_PRECISION
++ gl_PREREQ_VASNPRINTF_ENOMEM
++])
++m4trace:m4/vasnprintf.m4:289: -1- AC_DEFUN([gl_PREREQ_ASNPRINTF], [
++])
++m4trace:m4/vasprintf-posix.m4:7: -1- AC_DEFUN([gl_FUNC_VASPRINTF_POSIX], [
++ AC_REQUIRE([gl_PRINTF_SIZES_C99])
++ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
++ AC_REQUIRE([gl_PRINTF_INFINITE])
++ AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_N])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS])
++ AC_REQUIRE([gl_PRINTF_POSITIONS])
++ AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
++ AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
++ AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
++ AC_REQUIRE([gl_PRINTF_PRECISION])
++ AC_REQUIRE([gl_PRINTF_ENOMEM])
++ gl_cv_func_vasprintf_posix=no
++ AC_CHECK_FUNCS([vasprintf])
++ case "$gl_cv_func_printf_sizes_c99" in
++ *yes)
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ case "$gl_cv_func_printf_directive_n" in
++ *yes)
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ if test $ac_cv_func_vasprintf = yes; then
++ # vasprintf exists and is
++ # already POSIX compliant.
++ gl_cv_func_vasprintf_posix=yes
++ fi
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ if test $gl_cv_func_vasprintf_posix = no; then
++ gl_PREREQ_VASNPRINTF_LONG_DOUBLE
++ gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
++ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_A
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_F
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
++ gl_PREREQ_VASNPRINTF_FLAG_GROUPING
++ gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
++ gl_PREREQ_VASNPRINTF_FLAG_ZERO
++ gl_PREREQ_VASNPRINTF_PRECISION
++ gl_PREREQ_VASNPRINTF_ENOMEM
++ gl_REPLACE_VASNPRINTF
++ gl_REPLACE_VASPRINTF
++ fi
++])
++m4trace:m4/vasprintf.m4:8: -1- AC_DEFUN([gl_FUNC_VASPRINTF], [
++ AC_CHECK_FUNCS([vasprintf])
++ if test $ac_cv_func_vasprintf = no; then
++ gl_REPLACE_VASPRINTF
++ fi
++])
++m4trace:m4/vasprintf.m4:16: -1- AC_DEFUN([gl_REPLACE_VASPRINTF], [
++ AC_LIBOBJ([vasprintf])
++ AC_LIBOBJ([asprintf])
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ if test $ac_cv_func_vasprintf = yes; then
++ REPLACE_VASPRINTF=1
++ else
++ HAVE_VASPRINTF=0
++ fi
++ gl_PREREQ_VASPRINTF_H
++ gl_PREREQ_VASPRINTF
++ gl_PREREQ_ASPRINTF
++])
++m4trace:m4/vasprintf.m4:32: -1- AC_DEFUN([gl_PREREQ_VASPRINTF_H], [
++ dnl Persuade glibc <stdio.h> to declare asprintf() and vasprintf().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++])
++m4trace:m4/vasprintf.m4:39: -1- AC_DEFUN([gl_PREREQ_VASPRINTF], [
++])
++m4trace:m4/vasprintf.m4:44: -1- AC_DEFUN([gl_PREREQ_ASPRINTF], [
++])
++m4trace:m4/version-etc.m4:20: -1- AC_DEFUN([gl_VERSION_ETC], [dnl
++ gl_VERSION_ETC_FLAG([packager],
++ [String identifying the packager of this software])
++ gl_VERSION_ETC_FLAG([packager-version],
++ [Packager-specific version information])
++ gl_VERSION_ETC_FLAG([packager-bug-reports],
++ [Packager info for bug reports (URL/e-mail/...)])
++ if test "X$with_packager" = "X" && \
++ test "X$with_packager_version$with_packager_bug_reports" != "X"
++ then
++ AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require --with-packager])
++ fi
++])
++m4trace:m4/vfprintf-posix.m4:7: -1- AC_DEFUN([gl_FUNC_VFPRINTF_POSIX], [
++ AC_REQUIRE([gl_PRINTF_SIZES_C99])
++ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
++ AC_REQUIRE([gl_PRINTF_INFINITE])
++ AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_N])
++ AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS])
++ AC_REQUIRE([gl_PRINTF_POSITIONS])
++ AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
++ AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
++ AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
++ AC_REQUIRE([gl_PRINTF_PRECISION])
++ AC_REQUIRE([gl_PRINTF_ENOMEM])
++ gl_cv_func_vfprintf_posix=no
++ case "$gl_cv_func_printf_sizes_c99" in
++ *yes)
++ case "$gl_cv_func_printf_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_infinite" in
++ *yes)
++ case "$gl_cv_func_printf_infinite_long_double" in
++ *yes)
++ case "$gl_cv_func_printf_directive_a" in
++ *yes)
++ case "$gl_cv_func_printf_directive_f" in
++ *yes)
++ case "$gl_cv_func_printf_directive_n" in
++ *yes)
++ case "$gl_cv_func_printf_directive_ls" in
++ *yes)
++ case "$gl_cv_func_printf_positions" in
++ *yes)
++ case "$gl_cv_func_printf_flag_grouping" in
++ *yes)
++ case "$gl_cv_func_printf_flag_leftadjust" in
++ *yes)
++ case "$gl_cv_func_printf_flag_zero" in
++ *yes)
++ case "$gl_cv_func_printf_precision" in
++ *yes)
++ case "$gl_cv_func_printf_enomem" in
++ *yes)
++ # vfprintf exists and is
++ # already POSIX compliant.
++ gl_cv_func_vfprintf_posix=yes
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ esac
++ if test $gl_cv_func_vfprintf_posix = no; then
++ gl_PREREQ_VASNPRINTF_LONG_DOUBLE
++ gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
++ gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_A
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_F
++ gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
++ gl_PREREQ_VASNPRINTF_FLAG_GROUPING
++ gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
++ gl_PREREQ_VASNPRINTF_FLAG_ZERO
++ gl_PREREQ_VASNPRINTF_PRECISION
++ gl_PREREQ_VASNPRINTF_ENOMEM
++ gl_REPLACE_VASNPRINTF
++ gl_REPLACE_VFPRINTF
++ fi
++])
++m4trace:m4/vfprintf-posix.m4:100: -1- AC_DEFUN([gl_REPLACE_VFPRINTF], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_LIBOBJ([vfprintf])
++ REPLACE_VFPRINTF=1
++ AC_DEFINE([REPLACE_VFPRINTF_POSIX], [1],
++ [Define if vfprintf is overridden by a POSIX compliant gnulib implementation.])
++ gl_PREREQ_VFPRINTF
++])
++m4trace:m4/vfprintf-posix.m4:110: -1- AC_DEFUN([gl_PREREQ_VFPRINTF], [:])
++m4trace:m4/visibility.m4:23: -1- AC_DEFUN([gl_VISIBILITY], [
++ AC_REQUIRE([AC_PROG_CC])
++ CFLAG_VISIBILITY=
++ HAVE_VISIBILITY=0
++ if test -n "$GCC"; then
++ dnl First, check whether -Werror can be added to the command line, or
++ dnl whether it leads to an error because of some other option that the
++ dnl user has put into $CC $CFLAGS $CPPFLAGS.
++ AC_MSG_CHECKING([whether the -Werror option is usable])
++ AC_CACHE_VAL([gl_cv_cc_vis_werror], [
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -Werror"
++ AC_TRY_COMPILE([], [],
++ [gl_cv_cc_vis_werror=yes],
++ [gl_cv_cc_vis_werror=no])
++ CFLAGS="$gl_save_CFLAGS"])
++ AC_MSG_RESULT([$gl_cv_cc_vis_werror])
++ dnl Now check whether visibility declarations are supported.
++ AC_MSG_CHECKING([for simple visibility declarations])
++ AC_CACHE_VAL([gl_cv_cc_visibility], [
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -fvisibility=hidden"
++ dnl We use the option -Werror and a function dummyfunc, because on some
++ dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
++ dnl "visibility attribute not supported in this configuration; ignored"
++ dnl at the first function definition in every compilation unit, and we
++ dnl don't want to use the option in this case.
++ if test $gl_cv_cc_vis_werror = yes; then
++ CFLAGS="$CFLAGS -Werror"
++ fi
++ AC_TRY_COMPILE(
++ [extern __attribute__((__visibility__("hidden"))) int hiddenvar;
++ extern __attribute__((__visibility__("default"))) int exportedvar;
++ extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
++ extern __attribute__((__visibility__("default"))) int exportedfunc (void);
++ void dummyfunc (void) {}],
++ [],
++ [gl_cv_cc_visibility=yes],
++ [gl_cv_cc_visibility=no])
++ CFLAGS="$gl_save_CFLAGS"])
++ AC_MSG_RESULT([$gl_cv_cc_visibility])
++ if test $gl_cv_cc_visibility = yes; then
++ CFLAG_VISIBILITY="-fvisibility=hidden"
++ HAVE_VISIBILITY=1
++ fi
++ fi
++ AC_SUBST([CFLAG_VISIBILITY])
++ AC_SUBST([HAVE_VISIBILITY])
++ AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
++ [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
++])
++m4trace:m4/vprintf-posix.m4:7: -1- AC_DEFUN([gl_FUNC_VPRINTF_POSIX], [
++ AC_REQUIRE([gl_FUNC_VFPRINTF_POSIX])
++ if test $gl_cv_func_vfprintf_posix = no; then
++ gl_REPLACE_VPRINTF
++ fi
++])
++m4trace:m4/vprintf-posix.m4:15: -1- AC_DEFUN([gl_REPLACE_VPRINTF], [
++ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++ AC_LIBOBJ([vprintf])
++ REPLACE_VPRINTF=1
++ AC_DEFINE([REPLACE_VPRINTF_POSIX], [1],
++ [Define if vprintf is overridden by a POSIX compliant gnulib implementation.])
++ gl_PREREQ_VPRINTF
++])
++m4trace:m4/vprintf-posix.m4:25: -1- AC_DEFUN([gl_PREREQ_VPRINTF], [:])
++m4trace:m4/wait-process.m4:7: -1- AC_DEFUN([gl_WAIT_PROCESS], [
++ dnl Prerequisites of lib/wait-process.c.
++ AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T])
++ AC_CHECK_FUNCS([waitid])
++])
++m4trace:m4/waitpid.m4:7: -1- AC_DEFUN([gl_FUNC_WAITPID], [
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ HAVE_WAITPID=1
++ case $host_os in
++ mingw*) HAVE_WAITPID=0 ;;
++ esac
++])
++m4trace:m4/warnings.m4:25: -1- AC_DEFUN([gl_COMPILER_OPTION_IF], [AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_[]_AC_LANG_ABBREV[]_$1])dnl
++AS_VAR_PUSHDEF([gl_Flags], [_AC_LANG_PREFIX[]FLAGS])dnl
++AC_CACHE_CHECK([whether _AC_LANG compiler handles $1], m4_defn([gl_Warn]), [
++ gl_save_compiler_FLAGS="$gl_Flags"
++ gl_AS_VAR_APPEND(m4_defn([gl_Flags]), [" $1"])
++ AC_COMPILE_IFELSE([m4_default([$4], [AC_LANG_PROGRAM([])])],
++ [AS_VAR_SET(gl_Warn, [yes])],
++ [AS_VAR_SET(gl_Warn, [no])])
++ gl_Flags="$gl_save_compiler_FLAGS"
++])
++AS_VAR_IF(gl_Warn, [yes], [$2], [$3])
++AS_VAR_POPDEF([gl_Flags])dnl
++AS_VAR_POPDEF([gl_Warn])dnl
++])
++m4trace:m4/warnings.m4:49: -1- AC_DEFUN([gl_WARN_ADD], [gl_COMPILER_OPTION_IF([$1],
++ [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]), [" $1"])],
++ [],
++ [$3])
++m4_ifval([$2],
++ [AS_LITERAL_IF([$2], [AC_SUBST([$2])])],
++ [AC_SUBST([WARN_CFLAGS])])dnl
++])
++m4trace:m4/wchar_h.m4:12: -1- AC_DEFUN([gl_WCHAR_H], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++ AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
++ dnl Prepare for creating substitute <wchar.h>.
++ dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
++ dnl character support).
++ dnl <wchar.h> is always overridden, because of GNULIB_POSIXCHECK.
++ gl_CHECK_NEXT_HEADERS([wchar.h])
++ if test $ac_cv_header_wchar_h = yes; then
++ HAVE_WCHAR_H=1
++ else
++ HAVE_WCHAR_H=0
++ fi
++ AC_SUBST([HAVE_WCHAR_H])
++
++ AC_REQUIRE([gl_FEATURES_H])
++
++ AC_REQUIRE([gt_TYPE_WINT_T])
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++ AC_SUBST([HAVE_WINT_T])
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#if !(defined __GLIBC__ && !defined __UCLIBC__)
++# include <stddef.h>
++# include <stdio.h>
++# include <time.h>
++#endif
++#include <wchar.h>
++ ]],
++ [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
++ wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset
++ wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp
++ wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr
++ wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth
++ ])
++])
++m4trace:m4/wchar_h.m4:61: -1- AC_DEFUN([gl_WCHAR_H_INLINE_OK], [
++ dnl Test whether <wchar.h> suffers due to the transition from '__inline' to
++ dnl 'gnu_inline'. See <http://sourceware.org/bugzilla/show_bug.cgi?id=4022>
++ dnl and <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>. In summary,
++ dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and
++ dnl the option -std=c99 or -std=gnu99, leads to a broken <wchar.h>.
++ AC_CACHE_CHECK([whether <wchar.h> uses 'inline' correctly],
++ [gl_cv_header_wchar_h_correct_inline],
++ [gl_cv_header_wchar_h_correct_inline=yes
++ AC_LANG_CONFTEST([
++ AC_LANG_SOURCE([[#define wcstod renamed_wcstod
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++extern int zero (void);
++int main () { return zero(); }
++]])])
++ if AC_TRY_EVAL([ac_compile]); then
++ mv conftest.$ac_objext conftest1.$ac_objext
++ AC_LANG_CONFTEST([
++ AC_LANG_SOURCE([[#define wcstod renamed_wcstod
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int zero (void) { return 0; }
++]])])
++ if AC_TRY_EVAL([ac_compile]); then
++ mv conftest.$ac_objext conftest2.$ac_objext
++ if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then
++ :
++ else
++ gl_cv_header_wchar_h_correct_inline=no
++ fi
++ fi
++ fi
++ rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
++ ])
++ if test $gl_cv_header_wchar_h_correct_inline = no; then
++ AC_MSG_ERROR([<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
++This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
++C99 mode. You have four options:
++ - Add the flag -fgnu89-inline to CC and reconfigure, or
++ - Fix your include files, using parts of
++ <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
++ - Use a gcc version older than 4.3, or
++ - Don't use the flags -std=c99 or -std=gnu99.
++Configuration aborted.])
++ fi
++])
++m4trace:m4/wchar_h.m4:122: -1- AC_DEFUN([gl_WCHAR_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/wchar_h.m4:131: -1- AC_DEFUN([gl_WCHAR_H_DEFAULTS], [
++ GNULIB_BTOWC=0; AC_SUBST([GNULIB_BTOWC])
++ GNULIB_WCTOB=0; AC_SUBST([GNULIB_WCTOB])
++ GNULIB_MBSINIT=0; AC_SUBST([GNULIB_MBSINIT])
++ GNULIB_MBRTOWC=0; AC_SUBST([GNULIB_MBRTOWC])
++ GNULIB_MBRLEN=0; AC_SUBST([GNULIB_MBRLEN])
++ GNULIB_MBSRTOWCS=0; AC_SUBST([GNULIB_MBSRTOWCS])
++ GNULIB_MBSNRTOWCS=0; AC_SUBST([GNULIB_MBSNRTOWCS])
++ GNULIB_WCRTOMB=0; AC_SUBST([GNULIB_WCRTOMB])
++ GNULIB_WCSRTOMBS=0; AC_SUBST([GNULIB_WCSRTOMBS])
++ GNULIB_WCSNRTOMBS=0; AC_SUBST([GNULIB_WCSNRTOMBS])
++ GNULIB_WCWIDTH=0; AC_SUBST([GNULIB_WCWIDTH])
++ GNULIB_WMEMCHR=0; AC_SUBST([GNULIB_WMEMCHR])
++ GNULIB_WMEMCMP=0; AC_SUBST([GNULIB_WMEMCMP])
++ GNULIB_WMEMCPY=0; AC_SUBST([GNULIB_WMEMCPY])
++ GNULIB_WMEMMOVE=0; AC_SUBST([GNULIB_WMEMMOVE])
++ GNULIB_WMEMSET=0; AC_SUBST([GNULIB_WMEMSET])
++ GNULIB_WCSLEN=0; AC_SUBST([GNULIB_WCSLEN])
++ GNULIB_WCSNLEN=0; AC_SUBST([GNULIB_WCSNLEN])
++ GNULIB_WCSCPY=0; AC_SUBST([GNULIB_WCSCPY])
++ GNULIB_WCPCPY=0; AC_SUBST([GNULIB_WCPCPY])
++ GNULIB_WCSNCPY=0; AC_SUBST([GNULIB_WCSNCPY])
++ GNULIB_WCPNCPY=0; AC_SUBST([GNULIB_WCPNCPY])
++ GNULIB_WCSCAT=0; AC_SUBST([GNULIB_WCSCAT])
++ GNULIB_WCSNCAT=0; AC_SUBST([GNULIB_WCSNCAT])
++ GNULIB_WCSCMP=0; AC_SUBST([GNULIB_WCSCMP])
++ GNULIB_WCSNCMP=0; AC_SUBST([GNULIB_WCSNCMP])
++ GNULIB_WCSCASECMP=0; AC_SUBST([GNULIB_WCSCASECMP])
++ GNULIB_WCSNCASECMP=0; AC_SUBST([GNULIB_WCSNCASECMP])
++ GNULIB_WCSCOLL=0; AC_SUBST([GNULIB_WCSCOLL])
++ GNULIB_WCSXFRM=0; AC_SUBST([GNULIB_WCSXFRM])
++ GNULIB_WCSDUP=0; AC_SUBST([GNULIB_WCSDUP])
++ GNULIB_WCSCHR=0; AC_SUBST([GNULIB_WCSCHR])
++ GNULIB_WCSRCHR=0; AC_SUBST([GNULIB_WCSRCHR])
++ GNULIB_WCSCSPN=0; AC_SUBST([GNULIB_WCSCSPN])
++ GNULIB_WCSSPN=0; AC_SUBST([GNULIB_WCSSPN])
++ GNULIB_WCSPBRK=0; AC_SUBST([GNULIB_WCSPBRK])
++ GNULIB_WCSSTR=0; AC_SUBST([GNULIB_WCSSTR])
++ GNULIB_WCSTOK=0; AC_SUBST([GNULIB_WCSTOK])
++ GNULIB_WCSWIDTH=0; AC_SUBST([GNULIB_WCSWIDTH])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC])
++ HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT])
++ HAVE_MBRTOWC=1; AC_SUBST([HAVE_MBRTOWC])
++ HAVE_MBRLEN=1; AC_SUBST([HAVE_MBRLEN])
++ HAVE_MBSRTOWCS=1; AC_SUBST([HAVE_MBSRTOWCS])
++ HAVE_MBSNRTOWCS=1; AC_SUBST([HAVE_MBSNRTOWCS])
++ HAVE_WCRTOMB=1; AC_SUBST([HAVE_WCRTOMB])
++ HAVE_WCSRTOMBS=1; AC_SUBST([HAVE_WCSRTOMBS])
++ HAVE_WCSNRTOMBS=1; AC_SUBST([HAVE_WCSNRTOMBS])
++ HAVE_WMEMCHR=1; AC_SUBST([HAVE_WMEMCHR])
++ HAVE_WMEMCMP=1; AC_SUBST([HAVE_WMEMCMP])
++ HAVE_WMEMCPY=1; AC_SUBST([HAVE_WMEMCPY])
++ HAVE_WMEMMOVE=1; AC_SUBST([HAVE_WMEMMOVE])
++ HAVE_WMEMSET=1; AC_SUBST([HAVE_WMEMSET])
++ HAVE_WCSLEN=1; AC_SUBST([HAVE_WCSLEN])
++ HAVE_WCSNLEN=1; AC_SUBST([HAVE_WCSNLEN])
++ HAVE_WCSCPY=1; AC_SUBST([HAVE_WCSCPY])
++ HAVE_WCPCPY=1; AC_SUBST([HAVE_WCPCPY])
++ HAVE_WCSNCPY=1; AC_SUBST([HAVE_WCSNCPY])
++ HAVE_WCPNCPY=1; AC_SUBST([HAVE_WCPNCPY])
++ HAVE_WCSCAT=1; AC_SUBST([HAVE_WCSCAT])
++ HAVE_WCSNCAT=1; AC_SUBST([HAVE_WCSNCAT])
++ HAVE_WCSCMP=1; AC_SUBST([HAVE_WCSCMP])
++ HAVE_WCSNCMP=1; AC_SUBST([HAVE_WCSNCMP])
++ HAVE_WCSCASECMP=1; AC_SUBST([HAVE_WCSCASECMP])
++ HAVE_WCSNCASECMP=1; AC_SUBST([HAVE_WCSNCASECMP])
++ HAVE_WCSCOLL=1; AC_SUBST([HAVE_WCSCOLL])
++ HAVE_WCSXFRM=1; AC_SUBST([HAVE_WCSXFRM])
++ HAVE_WCSDUP=1; AC_SUBST([HAVE_WCSDUP])
++ HAVE_WCSCHR=1; AC_SUBST([HAVE_WCSCHR])
++ HAVE_WCSRCHR=1; AC_SUBST([HAVE_WCSRCHR])
++ HAVE_WCSCSPN=1; AC_SUBST([HAVE_WCSCSPN])
++ HAVE_WCSSPN=1; AC_SUBST([HAVE_WCSSPN])
++ HAVE_WCSPBRK=1; AC_SUBST([HAVE_WCSPBRK])
++ HAVE_WCSSTR=1; AC_SUBST([HAVE_WCSSTR])
++ HAVE_WCSTOK=1; AC_SUBST([HAVE_WCSTOK])
++ HAVE_WCSWIDTH=1; AC_SUBST([HAVE_WCSWIDTH])
++ HAVE_DECL_WCTOB=1; AC_SUBST([HAVE_DECL_WCTOB])
++ HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH])
++ REPLACE_MBSTATE_T=0; AC_SUBST([REPLACE_MBSTATE_T])
++ REPLACE_BTOWC=0; AC_SUBST([REPLACE_BTOWC])
++ REPLACE_WCTOB=0; AC_SUBST([REPLACE_WCTOB])
++ REPLACE_MBSINIT=0; AC_SUBST([REPLACE_MBSINIT])
++ REPLACE_MBRTOWC=0; AC_SUBST([REPLACE_MBRTOWC])
++ REPLACE_MBRLEN=0; AC_SUBST([REPLACE_MBRLEN])
++ REPLACE_MBSRTOWCS=0; AC_SUBST([REPLACE_MBSRTOWCS])
++ REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS])
++ REPLACE_WCRTOMB=0; AC_SUBST([REPLACE_WCRTOMB])
++ REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS])
++ REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS])
++ REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH])
++ REPLACE_WCSWIDTH=0; AC_SUBST([REPLACE_WCSWIDTH])
++])
++m4trace:m4/wchar_t.m4:11: -1- AC_DEFUN([gt_TYPE_WCHAR_T], [
++ AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stddef.h>
++ wchar_t foo = (wchar_t)'\0';]],
++ [[]])],
++ [gt_cv_c_wchar_t=yes],
++ [gt_cv_c_wchar_t=no])])
++ if test $gt_cv_c_wchar_t = yes; then
++ AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
++ fi
++])
++m4trace:m4/wcrtomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCRTOMB], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++
++ AC_REQUIRE([AC_TYPE_MBSTATE_T])
++ gl_MBSTATE_T_BROKEN
++
++ AC_CHECK_FUNCS_ONCE([wcrtomb])
++ if test $ac_cv_func_wcrtomb = no; then
++ HAVE_WCRTOMB=0
++ AC_CHECK_DECLS([wcrtomb],,, [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++]])
++ if test $ac_cv_have_decl_wcrtomb = yes; then
++ dnl On Minix 3.1.8, the system's <wchar.h> declares wcrtomb() although
++ dnl it does not have the function. Avoid a collision with gnulib's
++ dnl replacement.
++ REPLACE_WCRTOMB=1
++ fi
++ else
++ if test $REPLACE_MBSTATE_T = 1; then
++ REPLACE_WCRTOMB=1
++ else
++ dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
++ dnl returns 0 instead of 1.
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR])
++ AC_REQUIRE([gt_LOCALE_FR_UTF8])
++ AC_REQUIRE([gt_LOCALE_JA])
++ AC_REQUIRE([gt_LOCALE_ZH_CN])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether wcrtomb return value is correct],
++ [gl_cv_func_wcrtomb_retval],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on AIX 4, OSF/1 and Solaris.
++ aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
++ esac
++changequote([,])dnl
++ if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 1;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 2;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 4;
++ }
++ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
++ {
++ if (wcrtomb (NULL, 0, NULL) != 1)
++ result |= 8;
++ }
++ return result;
++}]])],
++ [gl_cv_func_wcrtomb_retval=yes],
++ [gl_cv_func_wcrtomb_retval=no],
++ [:])
++ fi
++ ])
++ case "$gl_cv_func_wcrtomb_retval" in
++ *yes) ;;
++ *) REPLACE_WCRTOMB=1 ;;
++ esac
++ fi
++ fi
++])
++m4trace:m4/wcrtomb.m4:110: -1- AC_DEFUN([gl_PREREQ_WCRTOMB], [
++ :
++])
++m4trace:m4/wcswidth.m4:7: -1- AC_DEFUN([gl_FUNC_WCSWIDTH], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++ AC_REQUIRE([gl_FUNC_WCWIDTH])
++ AC_CHECK_FUNCS_ONCE([wcswidth])
++ if test $ac_cv_func_wcswidth = no; then
++ HAVE_WCSWIDTH=0
++ else
++ if test $REPLACE_WCWIDTH = 1; then
++ dnl If wcwidth needed to be replaced, wcswidth needs to be replaced
++ dnl as well.
++ REPLACE_WCSWIDTH=1
++ fi
++ fi
++])
++m4trace:m4/wctob.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOB], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++
++ AC_CHECK_FUNCS_ONCE([wctob])
++ if test $ac_cv_func_wctob = no; then
++ HAVE_WCTOB=0
++ HAVE_DECL_WCTOB=0
++ else
++ HAVE_WCTOB=1
++
++ dnl Solaris 9 has the wctob() function but it does not work.
++ dnl Cygwin 1.7.2 has the wctob() function but it clobbers caller-owned
++ dnl registers, see <http://cygwin.com/ml/cygwin/2010-05/msg00015.html>.
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([gt_LOCALE_FR])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++ AC_CACHE_CHECK([whether wctob works],
++ [gl_cv_func_wctob_works],
++ [
++ dnl Initial guess, used when cross-compiling or when no suitable locale
++ dnl is present.
++changequote(,)dnl
++ case "$host_os" in
++ # Guess no on Solaris <= 9 and Cygwin.
++ solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
++ gl_cv_func_wctob_works="guessing no" ;;
++ # Guess yes otherwise.
++ *) gl_cv_func_wctob_works="guessing yes" ;;
++ esac
++changequote([,])dnl
++ case "$host_os" in
++ cygwin*)
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++
++register long global __asm__ ("%ebx");
++
++int main ()
++{
++ setlocale (LC_ALL, "en_US.UTF-8");
++
++ global = 0x12345678;
++ if (wctob (0x00FC) != -1)
++ return 1;
++ if (global != 0x12345678)
++ return 2;
++ return 0;
++}]])],
++ [:],
++ [gl_cv_func_wctob_works=no],
++ [:])
++ ;;
++ esac
++ if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++int main ()
++{
++ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
++ {
++ wchar_t wc;
++
++ if (mbtowc (&wc, "\374", 1) == 1)
++ if (wctob (wc) != (unsigned char) '\374')
++ return 1;
++ }
++ return 0;
++}]])],
++ [gl_cv_func_wctob_works=yes],
++ [gl_cv_func_wctob_works=no],
++ [:])
++ fi
++ ])
++ case "$gl_cv_func_wctob_works" in
++ *yes) ;;
++ *) REPLACE_WCTOB=1 ;;
++ esac
++ if test $REPLACE_WCTOB = 0; then
++
++ dnl IRIX 6.5 has the wctob() function but does not declare it.
++ AC_CHECK_DECLS([wctob], [], [], [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++]])
++ if test $ac_cv_have_decl_wctob != yes; then
++ HAVE_DECL_WCTOB=0
++ fi
++ fi
++ fi
++])
++m4trace:m4/wctob.m4:125: -1- AC_DEFUN([gl_PREREQ_WCTOB], [
++ :
++])
++m4trace:m4/wctomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOMB], [
++ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
++
++ if false; then
++ REPLACE_WCTOMB=1
++ fi
++])
++m4trace:m4/wctomb.m4:17: -1- AC_DEFUN([gl_PREREQ_WCTOMB], [
++ :
++])
++m4trace:m4/wctype_h.m4:12: -1- AC_DEFUN([gl_WCTYPE_H], [
++ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
++ AC_REQUIRE([AC_PROG_CC])
++ AC_REQUIRE([AC_CANONICAL_HOST])
++ AC_CHECK_FUNCS_ONCE([iswcntrl])
++ if test $ac_cv_func_iswcntrl = yes; then
++ HAVE_ISWCNTRL=1
++ else
++ HAVE_ISWCNTRL=0
++ fi
++ AC_SUBST([HAVE_ISWCNTRL])
++
++ AC_REQUIRE([gt_TYPE_WINT_T])
++ if test $gt_cv_c_wint_t = yes; then
++ HAVE_WINT_T=1
++ else
++ HAVE_WINT_T=0
++ fi
++ AC_SUBST([HAVE_WINT_T])
++
++ gl_CHECK_NEXT_HEADERS([wctype.h])
++ if test $ac_cv_header_wctype_h = yes; then
++ if test $ac_cv_func_iswcntrl = yes; then
++ dnl Linux libc5 has an iswprint function that returns 0 for all arguments.
++ dnl The other functions are likely broken in the same way.
++ AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ int main () { return iswprint ('x') == 0; }
++ ]])],
++ [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no],
++ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
++ #if __GNU_LIBRARY__ == 1
++ Linux libc5 i18n is broken.
++ #endif]], [])],
++ [gl_cv_func_iswcntrl_works="guessing yes"],
++ [gl_cv_func_iswcntrl_works="guessing no"])
++ ])
++ ])
++ fi
++ HAVE_WCTYPE_H=1
++ else
++ HAVE_WCTYPE_H=0
++ fi
++ AC_SUBST([HAVE_WCTYPE_H])
++
++ case "$gl_cv_func_iswcntrl_works" in
++ *yes) REPLACE_ISWCNTRL=0 ;;
++ *) REPLACE_ISWCNTRL=1 ;;
++ esac
++ AC_SUBST([REPLACE_ISWCNTRL])
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
++ dnl Redefine all of iswcntrl, ..., iswxdigit in <wctype.h>.
++ :
++ fi
++
++ if test $REPLACE_ISWCNTRL = 1; then
++ REPLACE_TOWLOWER=1
++ else
++ AC_CHECK_FUNCS([towlower])
++ if test $ac_cv_func_towlower = yes; then
++ REPLACE_TOWLOWER=0
++ else
++ AC_CHECK_DECLS([towlower],,,
++ [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++ ]])
++ if test $ac_cv_have_decl_towlower = yes; then
++ dnl On Minix 3.1.8, the system's <wctype.h> declares towlower() and
++ dnl towupper() although it does not have the functions. Avoid a
++ dnl collision with gnulib's replacement.
++ REPLACE_TOWLOWER=1
++ else
++ REPLACE_TOWLOWER=0
++ fi
++ fi
++ fi
++ AC_SUBST([REPLACE_TOWLOWER])
++
++ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
++ dnl Redefine towlower, towupper in <wctype.h>.
++ :
++ fi
++
++ dnl We assume that the wctype() and iswctype() functions exist if and only
++ dnl if the type wctype_t is defined in <wchar.h> or in <wctype.h> if that
++ dnl exists.
++ dnl HP-UX 11.00 declares all these in <wchar.h> and lacks <wctype.h>.
++ AC_CACHE_CHECK([for wctype_t], [gl_cv_type_wctype_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #if HAVE_WCTYPE_H
++ # include <wctype.h>
++ #endif
++ wctype_t a;
++ ]],
++ [[]])],
++ [gl_cv_type_wctype_t=yes],
++ [gl_cv_type_wctype_t=no])
++ ])
++ if test $gl_cv_type_wctype_t = no; then
++ HAVE_WCTYPE_T=0
++ fi
++
++ dnl We assume that the wctrans() and towctrans() functions exist if and only
++ dnl if the type wctrans_t is defined in <wctype.h>.
++ AC_CACHE_CHECK([for wctrans_t], [gl_cv_type_wctrans_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
++ included before <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
++ must be included before <wchar.h>. */
++ #include <stddef.h>
++ #include <stdio.h>
++ #include <time.h>
++ #include <wchar.h>
++ #include <wctype.h>
++ wctrans_t a;
++ ]],
++ [[]])],
++ [gl_cv_type_wctrans_t=yes],
++ [gl_cv_type_wctrans_t=no])
++ ])
++ if test $gl_cv_type_wctrans_t = no; then
++ HAVE_WCTRANS_T=0
++ fi
++
++ dnl Check for declarations of anything we want to poison if the
++ dnl corresponding gnulib module is not in use.
++ gl_WARN_ON_USE_PREPARE([[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
++ included before <wchar.h>. */
++#if !(defined __GLIBC__ && !defined __UCLIBC__)
++# include <stddef.h>
++# include <stdio.h>
++# include <time.h>
++# include <wchar.h>
++#endif
++#include <wctype.h>
++ ]],
++ [wctype iswctype wctrans towctrans
++ ])
++])
++m4trace:m4/wctype_h.m4:188: -1- AC_DEFUN([gl_WCTYPE_MODULE_INDICATOR], [
++ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
++ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
++ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
++ dnl Define it also as a C macro, for the benefit of the unit tests.
++ gl_MODULE_INDICATOR_FOR_TESTS([$1])
++])
++m4trace:m4/wctype_h.m4:197: -1- AC_DEFUN([gl_WCTYPE_H_DEFAULTS], [
++ GNULIB_ISWBLANK=0; AC_SUBST([GNULIB_ISWBLANK])
++ GNULIB_WCTYPE=0; AC_SUBST([GNULIB_WCTYPE])
++ GNULIB_ISWCTYPE=0; AC_SUBST([GNULIB_ISWCTYPE])
++ GNULIB_WCTRANS=0; AC_SUBST([GNULIB_WCTRANS])
++ GNULIB_TOWCTRANS=0; AC_SUBST([GNULIB_TOWCTRANS])
++ dnl Assume proper GNU behavior unless another module says otherwise.
++ HAVE_ISWBLANK=1; AC_SUBST([HAVE_ISWBLANK])
++ HAVE_WCTYPE_T=1; AC_SUBST([HAVE_WCTYPE_T])
++ HAVE_WCTRANS_T=1; AC_SUBST([HAVE_WCTRANS_T])
++ REPLACE_ISWBLANK=0; AC_SUBST([REPLACE_ISWBLANK])
++])
++m4trace:m4/wcwidth.m4:7: -1- AC_DEFUN([gl_FUNC_WCWIDTH], [
++ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
++ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
++ dnl Persuade glibc <wchar.h> to declare wcwidth().
++ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
++
++ AC_REQUIRE([gt_TYPE_WCHAR_T])
++ AC_REQUIRE([gt_TYPE_WINT_T])
++
++ AC_CHECK_HEADERS_ONCE([wchar.h])
++ AC_CHECK_FUNCS_ONCE([wcwidth])
++
++ AC_CHECK_DECLS([wcwidth], [], [], [[
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++]])
++ if test $ac_cv_have_decl_wcwidth != yes; then
++ HAVE_DECL_WCWIDTH=0
++ fi
++
++ if test $ac_cv_func_wcwidth = yes; then
++ HAVE_WCWIDTH=1
++ dnl On Mac OS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1.
++ dnl On OpenBSD 5.0, wcwidth(0x05B0) (HEBREW POINT SHEVA) returns 1.
++ dnl On OSF/1 5.1, wcwidth(0x200B) (ZERO WIDTH SPACE) returns 1.
++ dnl This leads to bugs in 'ls' (coreutils).
++ AC_CACHE_CHECK([whether wcwidth works reasonably in UTF-8 locales],
++ [gl_cv_func_wcwidth_works],
++ [
++ AC_RUN_IFELSE(
++ [AC_LANG_SOURCE([[
++#include <locale.h>
++/* AIX 3.2.5 declares wcwidth in <string.h>. */
++#include <string.h>
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++#if !HAVE_DECL_WCWIDTH
++extern
++# ifdef __cplusplus
++"C"
++# endif
++int wcwidth (int);
++#endif
++int main ()
++{
++ int result = 0;
++ if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
++ {
++ if (wcwidth (0x0301) > 0)
++ result |= 1;
++ if (wcwidth (0x05B0) > 0)
++ result |= 2;
++ if (wcwidth (0x200B) > 0)
++ result |= 4;
++ }
++ return result;
++}]])],
++ [gl_cv_func_wcwidth_works=yes],
++ [gl_cv_func_wcwidth_works=no],
++ [
++changequote(,)dnl
++ case "$host_os" in
++ # Guess yes on glibc and AIX 7 systems.
++ *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
++ *) gl_cv_func_wcwidth_works="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ ])
++ case "$gl_cv_func_wcwidth_works" in
++ *yes) ;;
++ *no) REPLACE_WCWIDTH=1 ;;
++ esac
++ else
++ HAVE_WCWIDTH=0
++ fi
++ dnl We don't substitute HAVE_WCWIDTH. We assume that if the system does not
++ dnl have the wcwidth function, then it does not declare it.
++])
++m4trace:m4/wint_t.m4:11: -1- AC_DEFUN([gt_TYPE_WINT_T], [
++ AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
++ [AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
++ <wchar.h>.
++ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
++ before <wchar.h>. */
++#include <stddef.h>
++#include <stdio.h>
++#include <time.h>
++#include <wchar.h>
++ wint_t foo = (wchar_t)'\0';]],
++ [[]])],
++ [gt_cv_c_wint_t=yes],
++ [gt_cv_c_wint_t=no])])
++ if test $gt_cv_c_wint_t = yes; then
++ AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
++ fi
++])
++m4trace:m4/write-any-file.m4:11: -1- AC_DEFUN([gl_WRITE_ANY_FILE], [
++ AC_CHECK_HEADERS_ONCE([priv.h])
++])
++m4trace:m4/write.m4:7: -1- AC_DEFUN([gl_FUNC_WRITE], [
++ AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
++ AC_REQUIRE([gl_MSVC_INVAL])
++ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
++ REPLACE_WRITE=1
++ fi
++ dnl This ifdef is just an optimization, to avoid performing a configure
++ dnl check whose result is not used. It does not make the test of
++ dnl GNULIB_UNISTD_H_SIGPIPE or GNULIB_SIGPIPE redundant.
++ m4_ifdef([gl_SIGNAL_SIGPIPE], [
++ gl_SIGNAL_SIGPIPE
++ if test $gl_cv_header_signal_h_SIGPIPE != yes; then
++ REPLACE_WRITE=1
++ fi
++ ])
++ m4_ifdef([gl_NONBLOCKING_IO], [
++ gl_NONBLOCKING_IO
++ if test $gl_cv_have_nonblocking != yes; then
++ REPLACE_WRITE=1
++ fi
++ ])
++])
++m4trace:m4/write.m4:32: -1- AC_DEFUN([gl_PREREQ_WRITE], [:])
++m4trace:m4/xalloc.m4:7: -1- AC_DEFUN([gl_XALLOC], [:])
++m4trace:m4/xattr.m4:12: -1- AC_DEFUN([gl_FUNC_XATTR], [
++ AC_ARG_ENABLE([xattr],
++ AC_HELP_STRING([--disable-xattr],
++ [do not support extended attributes]),
++ [use_xattr=$enableval], [use_xattr=yes])
++
++ LIB_XATTR=
++ AC_SUBST([LIB_XATTR])
++
++ if test "$use_xattr" = "yes"; then
++ AC_CHECK_HEADERS([attr/error_context.h attr/libattr.h])
++ use_xattr=no
++ if test $ac_cv_header_attr_libattr_h = yes \
++ && test $ac_cv_header_attr_error_context_h = yes; then
++ xattr_saved_LIBS=$LIBS
++ AC_SEARCH_LIBS([attr_copy_file], [attr],
++ [test "$ac_cv_search_attr_copy_file" = "none required" ||
++ LIB_XATTR=$ac_cv_search_attr_copy_file])
++ AC_CHECK_FUNCS([attr_copy_file])
++ LIBS=$xattr_saved_LIBS
++ if test $ac_cv_func_attr_copy_file = yes; then
++ use_xattr=yes
++ fi
++ fi
++ if test $use_xattr = no; then
++ AC_MSG_WARN([libattr development library was not found or not usable.])
++ AC_MSG_WARN([AC_PACKAGE_NAME will be built without xattr support.])
++ fi
++ fi
++ AC_DEFINE_UNQUOTED([USE_XATTR], [`test $use_xattr != yes; echo $?`],
++ [Define if you want extended attribute support.])
++])
++m4trace:m4/xgetcwd.m4:7: -1- AC_DEFUN([gl_XGETCWD], [
++ :
++])
++m4trace:m4/xnanosleep.m4:9: -1- AC_DEFUN([gl_XNANOSLEEP], [
++ :
++])
++m4trace:m4/xsize.m4:7: -1- AC_DEFUN([gl_XSIZE], [
++ dnl Prerequisites of lib/xsize.h.
++ AC_REQUIRE([gl_SIZE_MAX])
++ AC_CHECK_HEADERS([stdint.h])
++])
++m4trace:m4/xstrndup.m4:7: -1- AC_DEFUN([gl_XSTRNDUP], [
++ gl_PREREQ_XSTRNDUP
++])
++m4trace:m4/xstrndup.m4:13: -1- AC_DEFUN([gl_PREREQ_XSTRNDUP], [
++ :
++])
++m4trace:m4/xstrtod.m4:9: -1- AC_DEFUN([gl_XSTRTOD], [
++ :
++])
++m4trace:m4/xstrtod.m4:15: -1- AC_DEFUN([gl_XSTRTOLD], [
++ :
++])
++m4trace:m4/xstrtol.m4:7: -1- AC_DEFUN([gl_XSTRTOL], [
++ :
++])
++m4trace:m4/xvasprintf.m4:8: -1- AC_DEFUN([gl_XVASPRINTF], [:])
++m4trace:m4/yesno.m4:8: -1- AC_DEFUN([gl_YESNO], [
++ dnl No prerequisites of lib/yesno.c.
++ :
++])
++m4trace:m4/yield.m4:7: -1- AC_DEFUN([gl_YIELD], [
++ AC_REQUIRE([gl_THREADLIB])
++ dnl On some systems, sched_yield is in librt, rather than in libpthread.
++ YIELD_LIB=
++ if test $gl_threads_api = posix; then
++ dnl Solaris has sched_yield in librt, not in libpthread or libc.
++ AC_CHECK_LIB([rt], [sched_yield], [YIELD_LIB=-lrt],
++ [dnl Solaris 2.5.1, 2.6 has sched_yield in libposix4, not librt.
++ AC_CHECK_LIB([posix4], [sched_yield], [YIELD_LIB=-lposix4])])
++ fi
++ AC_SUBST([YIELD_LIB])
++])
++m4trace:configure.ac:26: -1- m4_pattern_forbid([^_?A[CHUM]_])
++m4trace:configure.ac:26: -1- m4_pattern_forbid([_AC_])
++m4trace:configure.ac:26: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^AS_FLAGS$])
++m4trace:configure.ac:26: -1- m4_pattern_forbid([^_?m4_])
++m4trace:configure.ac:26: -1- m4_pattern_forbid([^dnl$])
++m4trace:configure.ac:26: -1- m4_pattern_forbid([^_?AS_])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^SHELL$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PATH_SEPARATOR$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_NAME$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_VERSION$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_STRING$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_URL$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^exec_prefix$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^prefix$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^program_transform_name$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^bindir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^sbindir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^libexecdir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^datarootdir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^datadir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^sysconfdir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^sharedstatedir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^localstatedir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^includedir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^oldincludedir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^docdir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^infodir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^htmldir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^dvidir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^pdfdir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^psdir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^libdir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^localedir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^mandir$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_NAME$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_VERSION$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_STRING$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE_URL$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^DEFS$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^ECHO_C$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^ECHO_N$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^ECHO_T$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^LIBS$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^build_alias$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^host_alias$])
++m4trace:configure.ac:26: -1- m4_pattern_allow([^target_alias$])
++m4trace:configure.ac:35: -1- AM_INIT_AUTOMAKE([1.11.2 no-dist-gzip dist-xz color-tests parallel-tests
++ subdir-objects])
++m4trace:configure.ac:35: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
++m4trace:configure.ac:35: -1- AM_SET_CURRENT_AUTOMAKE_VERSION
++m4trace:configure.ac:35: -1- AM_AUTOMAKE_VERSION([1.13.2])
++m4trace:configure.ac:35: -1- _AM_AUTOCONF_VERSION([2.69])
++m4trace:configure.ac:35: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
++m4trace:configure.ac:35: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
++m4trace:configure.ac:35: -1- m4_pattern_allow([^INSTALL_DATA$])
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++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_features_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" features.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FEATURES_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_ASSERT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NDEBUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([openat-proc.c])
++m4trace:configure.ac:60: -1- gl_BACKUPFILE
++m4trace:configure.ac:60: -1- gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
++m4trace:configure.ac:60: -1- m4_pattern_allow([^D_INO_IN_DIRENT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LONG_FILE_NAMES$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_pathconf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" pathconf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_BASE64
++m4trace:configure.ac:60: -1- gl_PREREQ_BASE64
++m4trace:configure.ac:60: -1- AC_C_RESTRICT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^restrict$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^restrict$])
++m4trace:configure.ac:60: -1- gl_FUNC_BTOWC
++m4trace:configure.ac:60: -1- gl_WCHAR_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_BTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTOB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSINIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBRTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBRLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSNRTOWCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCRTOMB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSRTOMBS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNRTOMBS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCWIDTH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMMOVE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMSET$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCPCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCPNCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCASECMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCASECMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCOLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSXFRM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSRCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCSPN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSSPN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSPBRK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSSTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSTOK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSWIDTH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSINIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBRTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBRLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSNRTOWCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCRTOMB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSRTOMBS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNRTOMBS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMMOVE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMSET$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCPCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCPNCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCASECMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCASECMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCOLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSXFRM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSRCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCSPN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSSPN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSPBRK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSSTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSTOK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSWIDTH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSTATE_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_BTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCTOB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSINIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBRTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBRLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSNRTOWCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCRTOMB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCSRTOMBS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCSNRTOMBS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCWIDTH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCSWIDTH$])
++m4trace:configure.ac:60: -1- gl_WCHAR_H_INLINE_OK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- AM_LANGINFO_CODESET
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([btowc.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_BTOWC
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([btowc])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([btowc])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[btowc]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([btowc])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$])
++m4trace:configure.ac:60: -1- gl_C_STRTOD
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOD_L$])
++m4trace:configure.ac:60: -1- gl_C_STRTOLD
++m4trace:configure.ac:60: -1- gl_C99_STRTOLD
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_C99_STRTOLD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOLD_L$])
++m4trace:configure.ac:60: -1- gl_FUNC_CALLOC_GNU
++m4trace:configure.ac:60: -1- gl_STDLIB_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB__EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATOLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CALLOC_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLOADAVG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETSUBOPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GRANTPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MALLOC_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKDTEMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKOSTEMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKOSTEMPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKSTEMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKSTEMPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_OPENPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PTSNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PTSNAME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RANDOM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RANDOM_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REALLOC_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REALPATH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RPMATCH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOULL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SYSTEM_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNLOCKPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNSETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTOMB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATOLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETLOADAVG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETSUBOPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GRANTPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKDTEMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKOSTEMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKOSTEMPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKSTEMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKSTEMPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_OPENPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTSNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTSNAME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RANDOM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RANDOM_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RANDOM_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALPATH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RPMATCH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOULL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNLOCKPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CALLOC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MALLOC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBTOWC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKSTEMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PTSNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PTSNAME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PUTENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RANDOM_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REALLOC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REALPATH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRTOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UNSETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCTOMB$])
++m4trace:configure.ac:60: -1- _AC_FUNC_CALLOC_IF([AC_DEFINE([HAVE_CALLOC_GNU], [1],
++ [Define to 1 if your system has a GNU libc compatible 'calloc'
++ function, and to 0 otherwise.])], [AC_DEFINE([HAVE_CALLOC_GNU], [0])
++ REPLACE_CALLOC=1
++ ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CALLOC_GNU$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CALLOC_GNU$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([calloc.c])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([calloc-gnu])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CALLOC_GNU$])
++m4trace:configure.ac:60: -1- gl_FUNC_CALLOC_POSIX
++m4trace:configure.ac:60: -1- gl_CHECK_MALLOC_POSIX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CALLOC_POSIX$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([calloc.c])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([calloc-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([calloc-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[calloc-posix]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([calloc-posix])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CALLOC_POSIX$])
++m4trace:configure.ac:60: -1- gl_PREREQ_CANON_HOST
++m4trace:configure.ac:60: -1- gl_FUNC_CANONICALIZE_FILENAME_MODE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_canonicalize_file_name], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" canonicalize_file_name"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_DOUBLE_SLASH_ROOT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
++m4trace:configure.ac:60: -1- gl_FUNC_REALPATH_WORKS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_realpath], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" realpath"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- GL_NOCRASH
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_REALPATH_WORKS$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([canonicalize])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CANONICALIZE$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([canonicalize])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CANONICALIZE$])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([canonicalize_file_name])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[canonicalize_file_name]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([canonicalize_file_name])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_readlinkat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlinkat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([chdir])
++m4trace:configure.ac:60: -1- gl_UNISTD_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CHDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CHOWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUP3$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ENVIRON$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EUIDACCESS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FACCESSAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDATASYNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSYNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FTRUNCATE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETCWD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETDOMAINNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETDTABLESIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETGROUPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETHOSTNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLOGIN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLOGIN_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GROUP_MEMBER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISATTY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LCHOWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LSEEK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PIPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PIPE2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PWRITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READ$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READLINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RMDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETHOSTNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SYMLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SYMLINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TTYNAME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTD_H_NONBLOCKING$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTD_H_SIGPIPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNLINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_USLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WRITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CHOWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUP3$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EUIDACCESS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FACCESSAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCHDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCHOWNAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FSYNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FTRUNCATE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETDTABLESIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETHOSTNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETLOGIN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GROUP_MEMBER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LCHOWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PIPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PIPE2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PWRITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READLINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SETHOSTNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYMLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYMLINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNLINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_USLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ENVIRON$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FCHDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDATASYNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETDOMAINNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETLOGIN_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SETHOSTNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TTYNAME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OS_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CHOWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DUP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCHOWNAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FTRUNCATE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETCWD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETDOMAINNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETLOGIN_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETGROUPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISATTY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LCHOWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LSEEK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PWRITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_READ$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_READLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RMDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SYMLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TTYNAME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UNLINK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UNLINKAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_USLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WRITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([chdir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[chdir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([chdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CHDIR$])
++m4trace:configure.ac:60: -1- gl_FUNC_CHDIR_LONG
++m4trace:configure.ac:60: -1- gl_PATHMAX_SNIPPET_PREREQ
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -2- gl_PATHMAX_SNIPPET
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([chdir-long.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_CHDIR_LONG
++m4trace:configure.ac:60: -1- gl_FUNC_CHOWN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^uid_t$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gid_t$])
++m4trace:configure.ac:60: -1- AC_FUNC_CHOWN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CHOWN$])
++m4trace:configure.ac:60: -1- gl_FUNC_CHOWN_FOLLOWS_SYMLINK
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_MODIFIES_SYMLINK$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_chown], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" chown"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchown], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchown"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_CHANGE_TIME_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([chown.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fchown-stub.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([chown])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([chown])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[chown]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([chown])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CHOWN$])
++m4trace:configure.ac:60: -1- gl_CLOCK_TIME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_CLOCK_GETTIME$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([cloexec])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CLOEXEC$])
++m4trace:configure.ac:60: -1- gl_FUNC_CLOSE
++m4trace:configure.ac:60: -1- gl_MSVC_INVAL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func__set_invalid_parameter_handler], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" _set_invalid_parameter_handler"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- gl_SYS_IOCTL_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_IOCTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SYS_IOCTL_H_HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_IOCTL$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([close.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([close])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([close])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[close]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([close])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$])
++m4trace:configure.ac:60: -1- gl_CLOSE_STREAM
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([close-stream])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CLOSE_STREAM$])
++m4trace:configure.ac:60: -1- gl_FUNC_CLOSEDIR
++m4trace:configure.ac:60: -1- gl_DIRENT_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REWINDDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CLOSEDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DIRFD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDOPENDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SCANDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ALPHASORT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OPENDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REWINDDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CLOSEDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_DIRFD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDOPENDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FDOPENDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SCANDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ALPHASORT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPENDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CLOSEDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DIRFD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FDOPENDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CLOSEDIR$])
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([closedir.c])
++m4trace:configure.ac:60: -1- gl_DIRENT_MODULE_INDICATOR([closedir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([closedir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[closedir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([closedir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CLOSEDIR$])
++m4trace:configure.ac:60: -1- gl_CLOSEIN
++m4trace:configure.ac:60: -1- gl_CLOSEOUT
++m4trace:configure.ac:60: -1- gl_CONFIG_H
++m4trace:configure.ac:60: -1- gl_CONFIGMAKE_PREP
++m4trace:configure.ac:60: -1- m4_pattern_allow([^datarootdir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^docdir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^htmldir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^dvidir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^pdfdir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^psdir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^lispdir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^localedir$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^pkglibexecdir$])
++m4trace:configure.ac:60: -1- gl_MD5
++m4trace:configure.ac:60: -1- gl_BIGENDIAN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- gl_SHA1
++m4trace:configure.ac:60: -1- gl_SHA256
++m4trace:configure.ac:60: -1- gl_SHA512
++m4trace:configure.ac:60: -1- gl_CTYPE_H
++m4trace:configure.ac:60: -1- gl_CTYPE_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISBLANK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISBLANK$])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([ctype.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([ctype.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_CTYPE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_CTYPE_H$])
++m4trace:configure.ac:60: -1- gl_CYCLE_CHECK
++m4trace:configure.ac:60: -1- gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
++m4trace:configure.ac:60: -1- m4_pattern_allow([^D_INO_IN_DIRENT$])
++m4trace:configure.ac:60: -1- gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_TYPE$])
++m4trace:configure.ac:60: -1- gl_DIRENT_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([dirent.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([dirent.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_dirent_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" dirent.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_DIRENT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_DIRENT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DIRENT_H$])
++m4trace:configure.ac:60: -1- gl_DIRENT_SAFER
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fdopendir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fdopendir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([dirent-safer])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DIRENT_SAFER$])
++m4trace:configure.ac:60: -1- gl_FUNC_DIRFD
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DIRFD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_DIRFD$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([dirfd.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_DIRFD
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DIR_FD_MEMBER_NAME$])
++m4trace:configure.ac:60: -1- gl_DIRENT_MODULE_INDICATOR([dirfd])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([dirfd])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[dirfd]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([dirfd])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_DIRFD$])
++m4trace:configure.ac:60: -1- gl_DIRNAME
++m4trace:configure.ac:60: -1- gl_DIRNAME_LGPL
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([dirname])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DIRNAME$])
++m4trace:configure.ac:60: -1- gl_DIRNAME_LGPL
++m4trace:configure.ac:60: -1- gl_DOUBLE_SLASH_ROOT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
++m4trace:configure.ac:60: -1- gl_FUNC_DUP
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([dup.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_DUP
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([dup])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([dup])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[dup]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([dup])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_DUP$])
++m4trace:configure.ac:60: -1- gl_FUNC_DUP2
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUP2$])
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([dup2.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_DUP2
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([dup2])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([dup2])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[dup2]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([dup2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_DUP2$])
++m4trace:configure.ac:60: -1- gl_ENVIRON
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gt_CHECK_VAR_DECL([#if HAVE_UNISTD_H
++ #include <unistd.h>
++ #endif
++ /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
++ #include <stdlib.h>
++ ], [environ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ENVIRON_DECL$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([environ])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([environ])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[environ]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([environ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ENVIRON$])
++m4trace:configure.ac:60: -1- gl_HEADER_ERRNO_H
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([errno.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([errno.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_ERRNO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ERRNO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ERRNO_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE])
++m4trace:configure.ac:60: -1- gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_EMULTIHOP], [EMULTIHOP], [
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EMULTIHOP_VALUE$])
++m4trace:configure.ac:60: -1- gl_REPLACE_ERRNO_VALUE([ENOLINK])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_ENOLINK], [ENOLINK], [
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ENOLINK_HIDDEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ENOLINK_VALUE$])
++m4trace:configure.ac:60: -1- gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([gl_cv_header_errno_h_EOVERFLOW], [EOVERFLOW], [
++#define _XOPEN_SOURCE_EXTENDED 1
++#include <errno.h>
++/* The following two lines are a workaround against an autoconf-2.52 bug. */
++#include <stdio.h>
++#include <stdlib.h>
++])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EOVERFLOW_HIDDEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EOVERFLOW_VALUE$])
++m4trace:configure.ac:60: -1- gl_ERROR
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([error.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_ERROR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRERROR_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STRERROR_R_CHAR_P$])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=error:3:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION_INIT
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format])
++m4trace:configure.ac:60: -1- gl_FUNC_EUIDACCESS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EUIDACCESS$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([euidaccess.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_EUIDACCESS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_faccessat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" faccessat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LIBGEN_H$])
++m4trace:configure.ac:60: -1- AC_FUNC_GETGROUPS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETGROUPS_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_EACCESS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EACCESS$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([euidaccess])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([euidaccess])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[euidaccess]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([euidaccess])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_EUIDACCESS$])
++m4trace:configure.ac:60: -1- gl_EXTERN_INLINE
++m4trace:configure.ac:60: -1- gl_FUNC_FACCESSAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_faccessat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" faccessat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([faccessat.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FACCESSAT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACCESS$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([faccessat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FACCESSAT$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([faccessat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([faccessat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[faccessat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([faccessat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FACCESSAT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_posix_fadvise], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" posix_fadvise"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FATAL_SIGNAL
++m4trace:configure.ac:60: -1- gt_TYPE_SIG_ATOMIC_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^sig_atomic_t$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_PREREQ_SIG_HANDLER_H
++m4trace:configure.ac:60: -1- gl_FUNC_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fchdir], [_AC_CHECK_DECLS([fchdir])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FCHDIR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fchdir.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FCHDIR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCHDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPEN_DIRECTORY$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([fchdir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fchdir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fchdir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fchdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCHDIR$])
++m4trace:configure.ac:60: -1- gl_FUNC_FCHMODAT
++m4trace:configure.ac:60: -1- gl_SYS_STAT_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHMODAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSTATAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FUTIMENS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LCHMOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKDIRAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKFIFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKFIFOAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKNOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKNODAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UTIMENSAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCHMODAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FSTATAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FUTIMENS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LCHMOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKDIRAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKFIFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKFIFOAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKNOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKNODAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UTIMENSAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSTATAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FUTIMENS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKDIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKFIFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKNOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UTIMENSAT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchmodat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchmodat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lchmod], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lchmod"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fchmodat.c])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fchmodat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHMODAT$])
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([fchmodat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fchmodat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fchmodat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fchmodat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCHMODAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_FCHOWNAT
++m4trace:configure.ac:60: -1- gl_FUNC_FCHOWNAT_DEREF_BUG([REPLACE_FCHOWNAT=1
++ AC_DEFINE([FCHOWNAT_NOFOLLOW_BUG], [1],
++ [Define to 1 if your platform has fchownat, but it cannot
++ perform lchown tasks.])
++ ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FCHOWNAT_NOFOLLOW_BUG$])
++m4trace:configure.ac:60: -1- gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG([REPLACE_FCHOWNAT=1
++ AC_DEFINE([FCHOWNAT_EMPTY_FILENAME_BUG], [1],
++ [Define to 1 if your platform has fchownat, but it does
++ not reject an empty file name.])
++ ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FCHOWNAT_EMPTY_FILENAME_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fchownat.c])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fchownat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([fchownat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fchownat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fchownat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fchownat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCHOWNAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_FCLOSE
++m4trace:configure.ac:60: -1- gl_STDIO_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDOPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFLUSH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FGETC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FGETS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FOPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPURGE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPUTC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPUTS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREOPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSCANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSEEK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSEEKO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FTELL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FTELLO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FWRITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETCHAR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETDELIM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLINE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PCLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PERROR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PRINTF_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTCHAR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMOVE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RENAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RENAMEAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SCANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STDIO_H_NONBLOCKING$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STDIO_H_SIGPIPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TMPFILE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VASPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VFSCANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VSCANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VDPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VFPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VFPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VSNPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VSPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FTELLO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_OBSTACK_PRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_VSNPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FSEEKO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FTELLO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PCLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RENAMEAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VDPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FDOPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FFLUSH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FOPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FPURGE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREOPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSEEK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSEEKO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FTELL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FTELLO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETDELIM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETLINE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OBSTACK_PRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PERROR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMOVE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RENAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RENAMEAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SNPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STDIO_READ_FUNCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STDIO_WRITE_FUNCS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TMPFILE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VDPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VFPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VSNPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VSPRINTF$])
++m4trace:configure.ac:60: -1- gl_FUNC_FFLUSH_STDIN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fclose.c])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([fclose])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fclose])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fclose]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fclose])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCLOSE$])
++m4trace:configure.ac:60: -1- gl_FUNC_FCNTL
++m4trace:configure.ac:60: -1- gl_FCNTL_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCNTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_NONBLOCKING$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCNTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OPENAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCNTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPENAT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_REPLACE_FCNTL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_REPLACE_FCNTL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FCNTL_DUPFD_BUGGY$])
++m4trace:configure.ac:60: -1- gl_REPLACE_FCNTL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_REPLACE_FCNTL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fcntl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fcntl.c])
++m4trace:configure.ac:60: -1- gl_FCNTL_MODULE_INDICATOR([fcntl])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fcntl])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fcntl]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fcntl])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCNTL$])
++m4trace:configure.ac:60: -1- gl_FCNTL_H
++m4trace:configure.ac:60: -1- gl_FCNTL_O_FLAGS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_symlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlink"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_O_NOATIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_O_NOFOLLOW$])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([fcntl.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([fcntl.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_FCNTL_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FCNTL_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^pid_t$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^mode_t$])
++m4trace:configure.ac:60: -1- gl_FCNTL_SAFER
++m4trace:configure.ac:60: -1- gl_PROMOTED_TYPE_MODE_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PROMOTED_MODE_T$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fcntl-safer])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCNTL_SAFER$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fd-safer-flag])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FD_SAFER_FLAG$])
++m4trace:configure.ac:60: -1- gl_FUNC_FDATASYNC
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fdatasync], [_AC_CHECK_DECLS([fdatasync])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDATASYNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_FDATASYNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fdatasync.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([fdatasync])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fdatasync])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fdatasync]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdatasync])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FDATASYNC$])
++m4trace:configure.ac:60: -1- gl_FUNC_FDOPEN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fdopen.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FDOPEN
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([fdopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fdopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fdopen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdopen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FDOPEN$])
++m4trace:configure.ac:60: -1- gl_FUNC_FDOPENDIR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fdopendir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fdopendir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fdopendir.c])
++m4trace:configure.ac:60: -1- gl_DIRENT_MODULE_INDICATOR([fdopendir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fdopendir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fdopendir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdopendir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FDOPENDIR$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fdopendir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDOPENDIR$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fdutimensat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDUTIMENSAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_FFLUSH
++m4trace:configure.ac:60: -1- gl_FUNC_FFLUSH_STDIN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fflush.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FFLUSH
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fflush])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFLUSH$])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([fflush])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fflush])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fflush]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fflush])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FFLUSH$])
++m4trace:configure.ac:60: -1- gl_FILEBLOCKS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BLOCKS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ST_BLOCKS$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fileblocks.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FILEBLOCKS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FILEMODE
++m4trace:configure.ac:60: -1- AC_STRUCT_ST_DM_MODE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ST_DM_MODE$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strmode], [_AC_CHECK_DECLS([strmode])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRMODE$])
++m4trace:configure.ac:60: -1- gl_FILE_NAME_CONCAT
++m4trace:configure.ac:60: -1- gl_FILE_NAME_CONCAT_LGPL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([filenamecat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FILENAMECAT$])
++m4trace:configure.ac:60: -1- gl_FILE_NAME_CONCAT_LGPL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_C_FLEXIBLE_ARRAY_MEMBER
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLEXIBLE_ARRAY_MEMBER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLEXIBLE_ARRAY_MEMBER$])
++m4trace:configure.ac:60: -1- gl_FLOAT_H
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([float.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([float.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_FLOAT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLOAT_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ITOLD$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([float.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([itold.c])
++m4trace:configure.ac:60: -1- gl_FUNC_FNMATCH_POSIX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FNMATCH_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_FALSE])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fnmatch.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FNMATCH
++m4trace:configure.ac:60: -1- m4_pattern_allow([^fnmatch$])
++m4trace:configure.ac:60: -1- AC_TYPE_MBSTATE_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^mbstate_t$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wmemchr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemchr"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wmemcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wmempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmempcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_FNMATCH_GNU
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fnmatch.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FNMATCH
++m4trace:configure.ac:60: -1- m4_pattern_allow([^fnmatch$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" btowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mempcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wmemchr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemchr"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wmemcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmemcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wmempcpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wmempcpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_FOPEN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FOPEN_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fopen.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FOPEN
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([fopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fopen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fopen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FOPEN$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fopen-safer])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FOPEN_SAFER$])
++m4trace:configure.ac:60: -1- gl_FUNC_FPENDING
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_stdio_ext_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stdio_ext.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___fpending], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __fpending"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL___FPENDING$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fpending.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FPENDING
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PENDING_OUTPUT_N_BYTES$])
++m4trace:configure.ac:60: -1- gl_FUNC_FPURGE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fpurge], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fpurge"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___fpurge], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __fpurge"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fpurge.c])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([fpurge])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fpurge])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fpurge]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fpurge])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FPURGE$])
++m4trace:configure.ac:60: -1- gl_FUNC_FREADAHEAD
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___freadahead], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __freadahead"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([freadahead.c])
++m4trace:configure.ac:60: -1- gl_FUNC_FREADING
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___freading], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __freading"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_FREADPTR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___freadptr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __freadptr"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([freadptr.c])
++m4trace:configure.ac:60: -1- gl_FUNC_FREADSEEK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___freadptrinc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __freadptrinc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_FREOPEN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([freopen.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FREOPEN
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([freopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([freopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[freopen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([freopen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FREOPEN$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([freopen-safer])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREOPEN_SAFER$])
++m4trace:configure.ac:60: -1- gl_FUNC_FREXP_NO_LIBM
++m4trace:configure.ac:60: -1- gl_MATH_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACOSF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACOSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ASINF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ASINL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATAN2F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CBRT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CBRTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CBRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CEIL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CEILF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CEILL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COPYSIGN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COPYSIGNF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COPYSIGNL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COSF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COSHF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXP2F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXP2L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPM1$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPM1F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPM1L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FABSF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FABSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FLOOR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FLOORF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FLOORL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMA$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMAF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMODF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMODL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREXPF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREXP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_HYPOT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_HYPOTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_HYPOTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ILOGB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ILOGBF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ILOGBL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISFINITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISINF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNAN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNAND$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LDEXPF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LDEXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG10$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG10F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG10L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG1P$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG1PF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG1PL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG2F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG2L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGBF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGBL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MODF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MODFF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MODFL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POWF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMAINDER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMAINDERF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMAINDERL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RINT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RINTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ROUND$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ROUNDF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ROUNDL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGNBIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SINF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SINL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SINHF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SQRTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SQRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TANHF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TRUNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TRUNCF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TRUNCL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACOSF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACOSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ASINF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ASINL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATAN2F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CBRT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CBRTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CBRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGNL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COSF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COSHF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPM1$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPM1F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FABSF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FABSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMA$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMAF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMODF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMODL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXPF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_HYPOTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_HYPOTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ILOGB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ILOGBF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ILOGBL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNAND$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LDEXPF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOGF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOGL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG10F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG10L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG1P$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG1PF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG1PL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOGBF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOGBL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MODFF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MODFL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POWF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REMAINDER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REMAINDERF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RINT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RINTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SINF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SINL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SINHF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SQRTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SQRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TANF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TANHF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ACOSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ASINL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ATANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CBRTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CBRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CEILF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CEILL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXP2F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXP2L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXPM1L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FLOORF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FLOORL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LDEXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOGL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOG10L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOG2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOG2F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOG2L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOGB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_REMAINDER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_REMAINDERL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_RINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ROUND$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ROUNDF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ROUNDL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SINL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SQRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TANL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TRUNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TRUNCF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TRUNCL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CBRTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CBRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CEIL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CEILF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CEILL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXPM1$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXPM1F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXP2L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FABSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FLOOR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FLOORF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FLOORL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMA$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMAF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMOD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMODF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMODL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREXPF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREXP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HUGE_VAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HYPOT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HYPOTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HYPOTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ILOGB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ILOGBF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISFINITE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISINF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISNAN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LDEXPL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG10$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG10F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG10L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG1P$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG1PF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG1PL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG2F$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG2L$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGBF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGBL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MODF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MODFF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MODFL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NAN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMAINDER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMAINDERF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMAINDERL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ROUND$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ROUNDF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ROUNDL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SIGNBIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SIGNBIT_USING_GCC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SQRTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TRUNC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TRUNCF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TRUNCL$])
++m4trace:configure.ac:60: -1- gl_CHECK_FREXP_NO_LIBM
++m4trace:configure.ac:60: -1- gl_FUNC_FREXP_WORKS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_alarm], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" alarm"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([frexp.c])
++m4trace:configure.ac:60: -1- gl_MATH_MODULE_INDICATOR([frexp])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([frexp])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[frexp]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([frexp])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FREXP$])
++m4trace:configure.ac:60: -1- gl_FUNC_FREXPL_NO_LIBM
++m4trace:configure.ac:60: -1- gl_LONG_DOUBLE_VS_DOUBLE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SAME_LONG_DOUBLE_AS_DOUBLE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SAME_LONG_DOUBLE_AS_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_CHECK_FREXPL_NO_LIBM
++m4trace:configure.ac:60: -1- gl_FUNC_FREXPL_WORKS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXPL_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([frexpl.c])
++m4trace:configure.ac:60: -1- gl_MATH_MODULE_INDICATOR([frexpl])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([frexpl])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[frexpl]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([frexpl])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FREXPL$])
++m4trace:configure.ac:60: -1- gl_FUNC_FSEEK
++m4trace:configure.ac:60: -1- gl_FUNC_FSEEKO
++m4trace:configure.ac:60: -1- gl_STDIN_LARGE_OFFSET
++m4trace:configure.ac:60: -1- gl_SYS_TYPES_H
++m4trace:configure.ac:60: -1- gl_SYS_TYPES_H_DEFAULTS
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([sys/types.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/types.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- gl_TYPE_OFF_T
++m4trace:configure.ac:60: -1- gl_LARGEFILE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_64_BIT_OFF_T$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fseeko], [_AC_CHECK_DECLS([fseeko])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$])
++m4trace:configure.ac:60: -1- gl_FUNC_FFLUSH_STDIN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fseek.c])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([fseek])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fseek])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fseek]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fseek])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSEEK$])
++m4trace:configure.ac:60: -1- gl_FUNC_FSEEKO
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fseeko], [_AC_CHECK_DECLS([fseeko])])
++m4trace:configure.ac:60: -1- gl_FUNC_FFLUSH_STDIN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fseeko.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FSEEKO
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__FSEEKI64$])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([fseeko])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fseeko])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fseeko]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fseeko])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSEEKO$])
++m4trace:configure.ac:60: -1- gl_FUNC_FSETERR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___fseterr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __fseterr"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fseterr.c])
++m4trace:configure.ac:60: -1- gl_FUNC_FSTAT
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_STAT_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/stat.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/stat.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_stat_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/stat.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_GL_WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^nlink_t$])
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fstat.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FSTAT
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([fstat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fstat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fstat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fstat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSTAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_FSTATAT
++m4trace:configure.ac:60: -1- gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LSTAT_FOLLOWS_SLASHED_SYMLINK$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fstatat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fstatat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_FSTATAT_ZERO_FLAG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fstatat.c])
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([fstatat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fstatat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fstatat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fstatat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSTATAT$])
++m4trace:configure.ac:60: -1- gl_FSUSAGE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_vfs_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/vfs.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_fs_types_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/fs_types.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_MOUNT_H$])
++m4trace:configure.ac:60: -1- gl_FILE_SYSTEM_USAGE([gl_cv_fs_space=yes], [gl_cv_fs_space=no])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATVFS64$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATVFS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_FRSIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS3_OSF1$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_BSIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS4$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_FSIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_FS_DATA$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_READ_FILSYS$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fsusage.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FSUSAGE_EXTRA
++m4trace:configure.ac:60: -1- gl_STATFS_TRUNCATES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STATFS_TRUNCATES_BLOCK_COUNTS$])
++m4trace:configure.ac:60: -1- gl_FUNC_FSYNC
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fsync], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fsync"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fsync.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FSYNC
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([fsync])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fsync])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[fsync]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([fsync])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSYNC$])
++m4trace:configure.ac:60: -1- gl_FUNC_FTELL
++m4trace:configure.ac:60: -1- gl_FUNC_FTELLO
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_ftello], [_AC_CHECK_DECLS([ftello])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FTELLO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([ftell.c])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([ftell])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([ftell])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[ftell]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([ftell])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FTELL$])
++m4trace:configure.ac:60: -1- gl_FUNC_FTELLO
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_ftello], [_AC_CHECK_DECLS([ftello])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([ftello.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FTELLO
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__FTELLI64$])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([ftello])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([ftello])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[ftello]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([ftello])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FTELLO$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_strtof], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strtof"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_FTRUNCATE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_ftruncate], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" ftruncate"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([ftruncate.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_FTRUNCATE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CHSIZE$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([ftruncate])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([ftruncate])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[ftruncate]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([ftruncate])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FTRUNCATE$])
++m4trace:configure.ac:60: -1- gl_FUNC_FTS
++m4trace:configure.ac:60: -1- gl_FUNC_FTS_CORE
++m4trace:configure.ac:60: -1- gl_FUNC_OPENAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_openat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" openat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fstatfs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fstatfs"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_vfs_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/vfs.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_TYPE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([fts.c])
++m4trace:configure.ac:60: -1- gl_FUNC_FUTIMENS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_futimens], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" futimens"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([futimens.c])
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([futimens])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([futimens])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[futimens]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([futimens])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FUTIMENS$])
++m4trace:configure.ac:60: -1- gl_GETADDRINFO
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_SOCKET
++m4trace:configure.ac:60: -1- gl_SYS_SOCKET_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SOCKET$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CONNECT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACCEPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_BIND$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETPEERNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETSOCKNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETSOCKOPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LISTEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RECV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SEND$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RECVFROM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SENDTO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETSOCKOPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SHUTDOWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACCEPT4$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SA_FAMILY_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACCEPT4$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_POSIX_PII_SOCKET$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SHUTDOWN$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_SOCKET
++m4trace:configure.ac:60: -1- gl_CHECK_SOCKET_HEADERS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WS2TCPIP_H$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/socket.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/socket.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WS2TCPIP_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SA_FAMILY_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- gl_HEADER_NETDB
++m4trace:configure.ac:60: -1- gl_NETDB_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETADDRINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_ADDRINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREEADDRINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GAI_STRERROR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETADDRINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETNAMEINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GAI_STRERROR$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([netdb.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([netdb.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netdb_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netdb.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_NETDB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_NETDB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETDB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GAI_STRERROR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GAI_STRERRORA$])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETADDRINFO
++m4trace:configure.ac:60: -1- gl_HOSTENT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETHOSTBYNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HOSTENT_LIB$])
++m4trace:configure.ac:60: -1- gl_SERVENT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETSERVBYNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SERVENT_LIB$])
++m4trace:configure.ac:60: -1- gl_FUNC_INET_NTOP
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INET_NTOP$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netdb_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netdb.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INET_NTOP_LIB$])
++m4trace:configure.ac:60: -1- gl_SOCKET_FAMILIES
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netinet_in_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netinet/in.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_IPV4$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_IPV6$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_SA_LEN$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netinet_in_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netinet/in.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETADDRINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREEADDRINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETNAMEINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_ADDRINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETADDRINFO_LIB$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getaddrinfo.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([gai_strerror.c])
++m4trace:configure.ac:60: -1- gl_NETDB_MODULE_INDICATOR([getaddrinfo])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getaddrinfo])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getaddrinfo]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getaddrinfo])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETADDRINFO$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETCWD
++m4trace:configure.ac:60: -1- gl_FUNC_GETCWD_NULL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_GETCWD_SIGNATURE
++m4trace:configure.ac:60: -1- gl_FUNC_GETCWD_PATH_MAX
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getcwd], [_AC_CHECK_DECLS([getcwd])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETCWD$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_PATHMAX_SNIPPET
++m4trace:configure.ac:60: -1- gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getcwd], [_AC_CHECK_DECLS([getcwd])])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- gl_PATHMAX_SNIPPET
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MINIMALLY_WORKING_GETCWD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PARTLY_WORKING_GETCWD$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getcwd.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETCWD
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([getcwd])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETCWD$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([getcwd])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getcwd])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getcwd]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getcwd])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETCWD$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETCWD_LGPL
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getcwd-lgpl.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([getcwd])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getcwd])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getcwd]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getcwd])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETCWD$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETDELIM
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getdelim], [_AC_CHECK_DECLS([getdelim])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getdelim], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getdelim"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getdelim.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETDELIM
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([getdelim])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getdelim])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getdelim]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getdelim])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETDELIM$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETDTABLESIZE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getdtablesize], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getdtablesize"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getdtablesize.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETDTABLESIZE
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([getdtablesize])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getdtablesize])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getdtablesize]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getdtablesize])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETDTABLESIZE$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETGROUPS
++m4trace:configure.ac:60: -1- AC_FUNC_GETGROUPS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETGROUPS_ZERO_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getgroups.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([getgroups])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getgroups])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getgroups]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getgroups])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETGROUPS$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETHOSTNAME
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETHOSTNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETHOSTNAME_LIB$])
++m4trace:configure.ac:60: -1- gl_PREREQ_HOST_NAME_MAX
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netdb_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netdb.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([gl_cv_decl_HOST_NAME_MAX], [MAXHOSTNAMELEN], [
++#include <sys/types.h>
++#if HAVE_SYS_PARAM_H
++# include <sys/param.h>
++#endif
++#if HAVE_SYS_SOCKET_H
++# include <sys/socket.h>
++#endif
++#if HAVE_NETDB_H
++# include <netdb.h>
++#endif
++], [dnl The system does not define MAXHOSTNAMELEN in any of the common
++ dnl headers. Use a safe fallback.
++ gl_cv_decl_HOST_NAME_MAX=256
++ ])
++m4trace:configure.ac:60: -1- _m4_warn([obsolete], [The macro `_AC_COMPUTE_INT' is obsolete and will be deleted in a
++future version or Autoconf. Hence, it is suggested that you use
++instead the public AC_COMPUTE_INT macro. Note that the arguments are
++slightly different between the two.], [../../lib/autoconf/general.m4:3074: _AC_COMPUTE_INT is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
++../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
++m4/gethostname.m4:47: gl_PREREQ_HOST_NAME_MAX is expanded from...
++m4/gethostname.m4:10: gl_FUNC_GETHOSTNAME is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HOST_NAME_MAX$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([gethostname.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETHOSTNAME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNAME$])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([gethostname])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([gethostname])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[gethostname]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([gethostname])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETHOSTNAME$])
++m4trace:configure.ac:60: -1- gl_GETHRXTIME
++m4trace:configure.ac:60: -1- gl_ARITHMETIC_HRTIME_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ARITHMETIC_HRTIME_T$])
++m4trace:configure.ac:60: -1- gl_XTIME
++m4trace:configure.ac:60: -1- AC_TYPE_LONG_LONG_INT
++m4trace:configure.ac:60: -1- AC_TYPE_UNSIGNED_LONG_LONG_INT
++m4trace:configure.ac:60: -1- _AC_TYPE_LONG_LONG_SNIPPET
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETHRTIME$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_microuptime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" microuptime"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_nanouptime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nanouptime"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_GETHRXTIME$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETLINE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getline], [_AC_CHECK_DECLS([getline])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getline.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETLINE
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([getline])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getline])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getline]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getline])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETLINE$])
++m4trace:configure.ac:60: -1- gl_GETLOADAVG
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LIBKSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LIBPERFSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DGUX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LIBDGC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETLOADAVG_LIBS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getloadavg.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETLOADAVG
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PSTAT_GETDYNAMIC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SVR4$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UMAX4_3$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MACH_MACH_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NLIST_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_NLIST_N_UN_N_NAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^N_NAME_POINTER$])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([getloadavg])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getloadavg])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getloadavg]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getloadavg])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETLOADAVG$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETLOGIN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getlogin], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getlogin"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getlogin.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([getlogin])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getlogin])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getlogin]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getlogin])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETLOGIN$])
++m4trace:configure.ac:60: -1- gl_GETNDELIM2
++m4trace:configure.ac:60: -1- gl_PREREQ_GETNDELIM2
++m4trace:configure.ac:60: -1- gt_TYPE_SSIZE_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ssize_t$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_flockfile], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" flockfile"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_funlockfile], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" funlockfile"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_GETOPT_GNU
++m4trace:configure.ac:60: -1- gl_FUNC_GETOPT_POSIX
++m4trace:configure.ac:60: -1- gl_GETOPT_CHECK_HEADERS
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([getopt.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([getopt.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_getopt_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" getopt.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_GETOPT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_GETOPT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETOPT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETOPT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETOPT_LONG_ONLY$])
++m4trace:configure.ac:60: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [../../lib/autoconf/general.m4:2748: AC_RUN_IFELSE is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
++../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
++m4/getopt.m4:41: gl_GETOPT_CHECK_HEADERS is expanded from...
++m4/getopt.m4:8: gl_FUNC_GETOPT_POSIX is expanded from...
++m4/getopt.m4:33: gl_FUNC_GETOPT_GNU is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [../../lib/autoconf/general.m4:2748: AC_RUN_IFELSE is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
++../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
++m4/getopt.m4:41: gl_GETOPT_CHECK_HEADERS is expanded from...
++m4/getopt.m4:8: gl_FUNC_GETOPT_POSIX is expanded from...
++m4/getopt.m4:33: gl_FUNC_GETOPT_GNU is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [../../lib/autoconf/general.m4:2748: AC_RUN_IFELSE is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
++../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
++m4/getopt.m4:41: gl_GETOPT_CHECK_HEADERS is expanded from...
++m4/getopt.m4:8: gl_FUNC_GETOPT_POSIX is expanded from...
++m4/getopt.m4:33: gl_FUNC_GETOPT_GNU is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- GL_NOCRASH
++m4trace:configure.ac:60: -1- gl_GETOPT_SUBSTITUTE_HEADER
++m4trace:configure.ac:60: -1- m4_pattern_allow([^__GETOPT_PREFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETOPT_H$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getopt.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getopt1.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETOPT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getenv], [_AC_CHECK_DECLS([getenv])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETOPT_GNU$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETOPT_POSIX
++m4trace:configure.ac:60: -1- gl_GETOPT_SUBSTITUTE_HEADER
++m4trace:configure.ac:60: -1- m4_pattern_allow([^__GETOPT_PREFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETOPT_H$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getopt.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getopt1.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETOPT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getenv], [_AC_CHECK_DECLS([getenv])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GL_UNISTD_H_GETOPT$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETPAGESIZE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OS_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getpagesize.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([getpagesize])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getpagesize])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getpagesize]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getpagesize])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- gl_FUNC_GETPASS_GNU
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getpass], [_AC_CHECK_DECLS([getpass])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETPASS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^getpass$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getpass.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETPASS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_stdio_ext_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stdio_ext.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_termios_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" termios.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___fsetlocking], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __fsetlocking"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_tcgetattr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" tcgetattr"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_tcsetattr], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" tcsetattr"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL___FSETLOCKING$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fflush_unlocked], [_AC_CHECK_DECLS([fflush_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FFLUSH_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_flockfile], [_AC_CHECK_DECLS([flockfile])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FLOCKFILE$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fputs_unlocked], [_AC_CHECK_DECLS([fputs_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPUTS_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_funlockfile], [_AC_CHECK_DECLS([funlockfile])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FUNLOCKFILE$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_putc_unlocked], [_AC_CHECK_DECLS([putc_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PUTC_UNLOCKED$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBINTL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBINTL$])
++m4trace:configure.ac:60: -1- gl_GETTIME
++m4trace:configure.ac:60: -1- gl_TIMESPEC
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_gettimeofday], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" gettimeofday"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_nanotime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nanotime"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_GETTIMEOFDAY
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_TIME_H
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_TIME_H_BODY
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_TIME_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEVAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_TIME_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRUCT_TIMEVAL$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/time.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/time.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_TIME_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_gettimeofday], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" gettimeofday"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_GETTIMEOFDAY_CLOBBER
++m4trace:configure.ac:60: -1- gl_GETTIMEOFDAY_REPLACE_LOCALTIME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gmtime$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^localtime$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETTIMEOFDAY_CLOBBERS_LOCALTIME$])
++m4trace:configure.ac:60: -1- gl_FUNC_TZSET_CLOBBER
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RUN_TZSET_TEST$])
++m4trace:configure.ac:60: -1- gl_GETTIMEOFDAY_REPLACE_LOCALTIME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gmtime$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^localtime$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^tzset$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TZSET_CLOBBERS_LOCALTIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETTIMEOFDAY_TIMEZONE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([gettimeofday.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GETTIMEOFDAY
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_TIMEB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__FTIME$])
++m4trace:configure.ac:60: -1- gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([gettimeofday])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[gettimeofday]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([gettimeofday])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- gl_GETUGROUPS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_grp_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" grp.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_GETUSERSHELL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getusershell], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getusershell"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getusershell.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([getusershell])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getusershell])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[getusershell]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([getusershell])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- gl_GNU_MAKE
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GNU_MAKE], [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNU_MAKE_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNU_MAKE_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_FALSE])
++m4trace:configure.ac:60: -1- gl_FUNC_GROUP_MEMBER
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([group-member.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_GROUP_MEMBER
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([group-member])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([group-member])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[group-member]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([group-member])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GROUP_MEMBER$])
++m4trace:configure.ac:60: -1- gl_HARD_LOCALE
++m4trace:configure.ac:60: -1- gl_HOST_OS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HOST_OPERATING_SYSTEM$])
++m4trace:configure.ac:60: -1- gl_HOSTENT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETHOSTBYNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HOSTENT_LIB$])
++m4trace:configure.ac:60: -1- gl_HUMAN
++m4trace:configure.ac:60: -1- gl_I_RING
++m4trace:configure.ac:60: -1- AM_ICONV
++m4trace:configure.ac:60: -1- AM_ICONV_LINK
++m4trace:configure.ac:60: -1- AM_ICONV_LINKFLAGS_BODY
++m4trace:configure.ac:60: -1- AC_LIB_PREPARE_PREFIX
++m4trace:configure.ac:60: -1- AC_LIB_RPATH
++m4trace:configure.ac:60: -1- AC_LIB_PROG_LD
++m4trace:configure.ac:60: -1- AC_LIB_PROG_LD_GNU
++m4trace:configure.ac:60: -1- AC_LIB_LINKFLAGS_BODY([iconv])
++m4trace:configure.ac:60: -1- AC_LIB_PREPARE_MULTILIB
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ICONV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBICONV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBICONV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_CONST$])
++m4trace:configure.ac:60: -1- gl_ICONV_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ICONV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_CONST$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ICONV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ICONV_OPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ICONV_UTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- gl_ICONV_MODULE_INDICATOR([iconv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iconv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[iconv]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_ICONV_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([iconv.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([iconv.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_iconv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" iconv.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_ICONV_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ICONV_H$])
++m4trace:configure.ac:60: -1- gl_FUNC_ICONV_OPEN
++m4trace:configure.ac:60: -1- gl_REPLACE_ICONV_H
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_FLAVOR$])
++m4trace:configure.ac:60: -1- gl_REPLACE_ICONV_OPEN
++m4trace:configure.ac:60: -1- gl_REPLACE_ICONV_H
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([iconv_open.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([iconv.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([iconv_close.c])
++m4trace:configure.ac:60: -1- gl_IDCACHE
++m4trace:configure.ac:60: -1- gl_FUNC_INET_NTOP
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INET_NTOP$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netdb_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netdb.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INET_NTOP_LIB$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([inet_ntop.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_INET_NTOP
++m4trace:configure.ac:60: -1- gl_ARPA_INET_MODULE_INDICATOR([inet_ntop])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([inet_ntop])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[inet_ntop]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_INLINE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INLINE$])
++m4trace:configure.ac:60: -1- gl_INTTOSTR
++m4trace:configure.ac:60: -1- gl_PREREQ_INTTOSTR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^off_t$])
++m4trace:configure.ac:60: -1- gl_PREREQ_IMAXTOSTR
++m4trace:configure.ac:60: -1- gl_PREREQ_OFFTOSTR
++m4trace:configure.ac:60: -1- gl_PREREQ_UMAXTOSTR
++m4trace:configure.ac:60: -1- gl_PREREQ_UINTTOSTR
++m4trace:configure.ac:60: -1- gl_INTTYPES_H
++m4trace:configure.ac:60: -1- gl_INTTYPES_INCOMPLETE
++m4trace:configure.ac:60: -1- gl_STDINT_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([stdint.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([stdint.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_stdint_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stdint.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDINT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDINT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H$])
++m4trace:configure.ac:60: -1- gl_STDINT_INCLUDES
++m4trace:configure.ac:60: -1- gl_STDINT_INCLUDES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$])
++m4trace:configure.ac:60: -1- gl_STDINT_TYPE_PROPERTIES
++m4trace:configure.ac:60: -1- gl_MULTIARCH
++m4trace:configure.ac:60: -1- m4_pattern_allow([^APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- gl_STDINT_BITSIZEOF([ptrdiff_t size_t], [gl_STDINT_INCLUDES])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [gl_STDINT_INCLUDES
++#include <limits.h>], [result=unknown])
++m4trace:configure.ac:60: -1- gl_STDINT_INCLUDES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_PTRDIFF_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_SIZE_T$])
++m4trace:configure.ac:60: -1- gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [gl_STDINT_INCLUDES
++#include <limits.h>], [result=unknown])
++m4trace:configure.ac:60: -1- gl_STDINT_INCLUDES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_WINT_T$])
++m4trace:configure.ac:60: -1- gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
++m4trace:configure.ac:60: -1- gl_STDINT_INCLUDES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGNED_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGNED_WCHAR_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGNED_WINT_T$])
++m4trace:configure.ac:60: -1- gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t], [gl_STDINT_INCLUDES])
++m4trace:configure.ac:60: -1- gl_STDINT_INCLUDES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTRDIFF_T_SUFFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SIZE_T_SUFFIX$])
++m4trace:configure.ac:60: -1- gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES])
++m4trace:configure.ac:60: -1- gl_STDINT_INCLUDES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SIG_ATOMIC_T_SUFFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WCHAR_T_SUFFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINT_T_SUFFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDINT_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_FALSE])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_inttypes_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" inttypes.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_INTTYPES_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_IMAXABS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_IMAXDIV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOIMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOUMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_IMAXABS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_IMAXDIV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOIMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRTOIMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([inttypes.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([inttypes.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_inttypes_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" inttypes.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_INTTYPES_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_PRI_SCN
++m4trace:configure.ac:60: -1- gt_INTTYPES_PRI
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT32_MAX_LT_INTMAX_MAX], [defined INT32_MAX && defined INTMAX_MAX], [INT32_MAX < INTMAX_MAX], [sizeof (int) < sizeof (long long int)])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT64_MAX_EQ_LONG_MAX], [defined INT64_MAX], [INT64_MAX == LONG_MAX], [sizeof (long long int) == sizeof (long int)])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT32_MAX_LT_UINTMAX_MAX], [defined UINT32_MAX && defined UINTMAX_MAX], [UINT32_MAX < UINTMAX_MAX], [sizeof (unsigned int) < sizeof (unsigned long long int)])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT64_MAX_EQ_ULONG_MAX], [defined UINT64_MAX], [UINT64_MAX == ULONG_MAX], [sizeof (unsigned long long int) == sizeof (unsigned long int)])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_INCOMPLETE
++m4trace:configure.ac:60: -1- gl_ISAPIPE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISAPIPE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([isapipe.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_ISAPIPE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FIFO_PIPES$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FIFO_PIPES$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PIPE_LINK_COUNT_MAX$])
++m4trace:configure.ac:60: -1- gl_FUNC_ISATTY
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([isatty.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_ISATTY
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([isatty])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([isatty])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[isatty]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([isatty])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ISATTY$])
++m4trace:configure.ac:60: -1- gl_FUNC_ISBLANK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([isblank.c])
++m4trace:configure.ac:60: -1- gl_CTYPE_MODULE_INDICATOR([isblank])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([isblank])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[isblank]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_FUNC_ISNAND_NO_LIBM
++m4trace:configure.ac:60: -1- gl_HAVE_ISNAND_NO_LIBM
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNAND_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([isnand.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_ISNAND
++m4trace:configure.ac:60: -1- gl_DOUBLE_EXPONENT_LOCATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- gl_FUNC_ISNANF_NO_LIBM
++m4trace:configure.ac:60: -1- gl_HAVE_ISNANF_NO_LIBM
++m4trace:configure.ac:60: -1- gl_ISNANF_WORKS
++m4trace:configure.ac:60: -1- gl_FLOAT_EXPONENT_LOCATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANF_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([isnanf.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_ISNANF
++m4trace:configure.ac:60: -1- gl_FLOAT_EXPONENT_LOCATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- gl_FUNC_ISNANL_NO_LIBM
++m4trace:configure.ac:60: -1- gl_HAVE_ISNANL_NO_LIBM
++m4trace:configure.ac:60: -1- gl_FUNC_ISNANL_WORKS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANL_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([isnanl.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_ISNANL
++m4trace:configure.ac:60: -1- gl_LONG_DOUBLE_EXPONENT_LOCATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- gl_FUNC_ISWBLANK
++m4trace:configure.ac:60: -1- gl_WCTYPE_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISWBLANK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTYPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISWCTYPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTRANS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TOWCTRANS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISWBLANK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTYPE_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTRANS_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISWBLANK$])
++m4trace:configure.ac:60: -1- gl_WCTYPE_H
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_iswcntrl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswcntrl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- gt_TYPE_WINT_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([wctype.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([wctype.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_iswblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswblank"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISWBLANK$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([iswblank.c])
++m4trace:configure.ac:60: -1- gl_WCTYPE_MODULE_INDICATOR([iswblank])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswblank])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[iswblank]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswblank])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ISWBLANK$])
++m4trace:configure.ac:60: -1- gl_LANGINFO_H
++m4trace:configure.ac:60: -1- gl_LANGINFO_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([langinfo.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([langinfo.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_langinfo_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" langinfo.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_LANGINFO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_langinfo_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" langinfo.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_T_FMT_AMPM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_ERA$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_YESEXPR$])
++m4trace:configure.ac:60: -1- gl_FUNC_LCHMOD
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lchmod], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lchmod"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([lchmod])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([lchmod])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[lchmod]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([lchmod])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LCHMOD$])
++m4trace:configure.ac:60: -1- gl_FUNC_LCHOWN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lchmod], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lchmod"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LCHOWN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([lchown.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([lchown])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([lchown])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[lchown]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([lchown])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LCHOWN$])
++m4trace:configure.ac:60: -1- gl_IGNORE_UNUSED_LIBRARIES
++m4trace:configure.ac:60: -1- _gl_IGNORE_UNUSED_LIBRARIES_OPTIONS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^IGNORE_UNUSED_LIBRARIES_CFLAGS$])
++m4trace:configure.ac:60: -1- gl_FUNC_LINK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_link], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" link"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([link.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([link])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([link])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[link]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([link])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LINK$])
++m4trace:configure.ac:60: -1- gl_FUNC_LINK_FOLLOWS_SYMLINK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_readlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlink"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LINK_FOLLOWS_SYMLINKS$])
++m4trace:configure.ac:60: -1- gl_FUNC_LINKAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_linkat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" linkat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_symlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlink"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LINKAT_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([linkat.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([at-func2.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([linkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([linkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[linkat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([linkat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LINKAT$])
++m4trace:configure.ac:60: -1- gl_LOCALCHARSET
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getc_unlocked], [_AC_CHECK_DECLS([getc_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
++m4trace:configure.ac:60: -1- gl_GLIBC21
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GLIBC21$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALCHARSET_TESTS_ENVIRONMENT$])
++m4trace:configure.ac:60: -1- gl_LOCALE_H
++m4trace:configure.ac:60: -1- gl_LOCALE_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOCALECONV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETLOCALE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUPLOCALE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUPLOCALE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOCALECONV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SETLOCALE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DUPLOCALE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRUCT_LCONV$])
++m4trace:configure.ac:60: -1- gl_STDDEF_H
++m4trace:configure.ac:60: -1- gl_STDDEF_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NULL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
++m4trace:configure.ac:60: -1- gt_TYPE_WCHAR_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDDEF_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([stddef.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([stddef.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDDEF_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_LCONV_C99$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_xlocale_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" xlocale.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_XLOCALE_H$])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([locale.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([locale.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_LOCALE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LOCALE_H$])
++m4trace:configure.ac:60: -1- gl_FUNC_LOCALECONV
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([localeconv.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_LOCALECONV
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_LCONV_DECIMAL_POINT$])
++m4trace:configure.ac:60: -1- gl_LOCALE_MODULE_INDICATOR([localeconv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([localeconv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[localeconv]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([localeconv])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LOCALECONV$])
++m4trace:configure.ac:60: -1- gl_LOCK
++m4trace:configure.ac:60: -1- gl_THREADLIB
++m4trace:configure.ac:60: -1- gl_THREADLIB_BODY
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTHREAD_IN_USE_DETECTION_HARD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_POSIX_THREADS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_POSIX_THREADS_WEAK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_SOLARIS_THREADS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_SOLARIS_THREADS_WEAK$])
++m4trace:configure.ac:60: -1- AC_LIB_LINKFLAGS([pth])
++m4trace:configure.ac:60: -1- AC_LIB_LINKFLAGS_BODY([pth], [])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCPTH])
++m4trace:configure.ac:60: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBPTH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBPTH$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBPTH_PREFIX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_PTH_THREADS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_PTH_THREADS_WEAK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_WINDOWS_THREADS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBTHREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBTHREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBMULTITHREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBMULTITHREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_RECURSIVE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_LOCK
++m4trace:configure.ac:60: -1- gl_FUNC_LSEEK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LSEEK_PIPE_BROKEN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([lseek.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([lseek])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([lseek])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[lseek]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([lseek])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LSEEK$])
++m4trace:configure.ac:60: -1- gl_FUNC_LSTAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([lstat.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_LSTAT
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([lstat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([lstat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[lstat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([lstat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LSTAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_MALLOC_GNU
++m4trace:configure.ac:60: -1- _AC_FUNC_MALLOC_IF([AC_DEFINE([HAVE_MALLOC_GNU], [1],
++ [Define to 1 if your system has a GNU libc compatible 'malloc'
++ function, and to 0 otherwise.])], [AC_DEFINE([HAVE_MALLOC_GNU], [0])
++ REPLACE_MALLOC=1
++ ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([malloc.c])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([malloc-gnu])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MALLOC_GNU$])
++m4trace:configure.ac:60: -1- gl_FUNC_MALLOC_POSIX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MALLOC_POSIX$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([malloc.c])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([malloc-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([malloc-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[malloc-posix]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([malloc-posix])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_POSIX$])
++m4trace:configure.ac:60: -1- gl_MALLOCA
++m4trace:configure.ac:60: -1- gl_EEMALLOC
++m4trace:configure.ac:60: -1- _AC_FUNC_MALLOC_IF([gl_cv_func_malloc_0_nonnull=1], [gl_cv_func_malloc_0_nonnull=0])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MALLOC_0_IS_NONNULL$])
++m4trace:configure.ac:60: -1- gl_MATH_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([math.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([math.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_math_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" math.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_MATH_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_MATH_H$])
++m4trace:configure.ac:60: -1- gl_MBCHAR
++m4trace:configure.ac:60: -1- gl_MBITER
++m4trace:configure.ac:60: -1- gl_FUNC_MBRLEN
++m4trace:configure.ac:60: -1- gl_FUNC_MBRTOWC
++m4trace:configure.ac:60: -1- gl_MBSTATE_T_BROKEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_INCOMPLETE_STATE
++m4trace:configure.ac:60: -1- gt_LOCALE_JA
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_SANITYCHECK
++m4trace:configure.ac:60: -1- gt_LOCALE_ZH_CN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_NULL_ARG1
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_NULL_ARG2
++m4trace:configure.ac:60: -1- gl_MBRTOWC_RETVAL
++m4trace:configure.ac:60: -1- gl_MBRTOWC_NUL_RETVAL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrlen], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrlen"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBRLEN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mbrlen.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MBRLEN
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([mbrlen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrlen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbrlen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrlen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBRLEN$])
++m4trace:configure.ac:60: -1- gl_FUNC_MBRTOWC
++m4trace:configure.ac:60: -1- gl_MBSTATE_T_BROKEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_INCOMPLETE_STATE
++m4trace:configure.ac:60: -1- gl_MBRTOWC_SANITYCHECK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_NULL_ARG1
++m4trace:configure.ac:60: -1- gl_MBRTOWC_NULL_ARG2
++m4trace:configure.ac:60: -1- gl_MBRTOWC_RETVAL
++m4trace:configure.ac:60: -1- gl_MBRTOWC_NUL_RETVAL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mbrtowc.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MBRTOWC
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([mbrtowc])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrtowc])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbrtowc]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrtowc])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([mbscasecmp])
++m4trace:configure.ac:60: -1- gl_HEADER_STRING_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFSLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMMEM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMPCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMRCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STPCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STPNCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRCHRNUL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRNCAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRNDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRNLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRPBRK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRSEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRSTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRCASESTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOK_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSNLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSRCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSSTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCASECMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSNCASECMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSPCASECMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCASESTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCSPN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSPBRK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSSPN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSSEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSTOK_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRERROR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRERROR_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRSIGNAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRVERSCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FFSL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FFSLL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPNCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRPBRK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRSEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRCASESTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOK_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRVERSCMP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MEMCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MEMMEM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STPNCPY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRSTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRCASESTR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRCHRNUL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRERROR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRERROR_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRNCAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRNDUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRNLEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRSIGNAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRTOK_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNDEFINE_STRTOK_R$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbscasecmp])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbscasecmp]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbscasecmp])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSCASECMP$])
++m4trace:configure.ac:60: -1- gl_FUNC_MBSINIT
++m4trace:configure.ac:60: -1- gl_MBSTATE_T_BROKEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_INCOMPLETE_STATE
++m4trace:configure.ac:60: -1- gl_MBRTOWC_SANITYCHECK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBSINIT$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mbsinit.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MBSINIT
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([mbsinit])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsinit])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsinit]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsinit])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$])
++m4trace:configure.ac:60: -1- gl_FUNC_MBSLEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbslen], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbslen"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([mbslen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbslen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbslen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbslen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSLEN$])
++m4trace:configure.ac:60: -1- gl_FUNC_MBSRTOWCS
++m4trace:configure.ac:60: -1- gl_MBSTATE_T_BROKEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_INCOMPLETE_STATE
++m4trace:configure.ac:60: -1- gl_MBRTOWC_SANITYCHECK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsrtowcs"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- gl_MBSRTOWCS_WORKS
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mbsrtowcs.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mbsrtowcs-state.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MBSRTOWCS
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsrtowcs])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsrtowcs]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsrtowcs])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([mbsstr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsstr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbsstr]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsstr])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSSTR$])
++m4trace:configure.ac:60: -1- gl_MBSWIDTH
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_isascii], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isascii"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBSWIDTH_IN_WCHAR_H$])
++m4trace:configure.ac:60: -1- AC_TYPE_MBSTATE_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^mbstate_t$])
++m4trace:configure.ac:60: -1- gl_FUNC_MBTOWC
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mbtowc.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MBTOWC
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([mbtowc])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbtowc])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mbtowc]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbtowc])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBTOWC$])
++m4trace:configure.ac:60: -1- gl_MBITER
++m4trace:configure.ac:60: -1- gl_MEMCASECMP
++m4trace:configure.ac:60: -1- gl_FUNC_MEMCHR
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([memchr.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MEMCHR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BP_SYM_H$])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([memchr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([memchr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[memchr]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([memchr])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MEMCHR$])
++m4trace:configure.ac:60: -1- gl_MEMCOLL
++m4trace:configure.ac:60: -1- gl_FUNC_MEMPCPY
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mempcpy.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MEMPCPY
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([mempcpy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mempcpy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mempcpy]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mempcpy])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MEMPCPY$])
++m4trace:configure.ac:60: -1- gl_FUNC_MEMRCHR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_memrchr], [_AC_CHECK_DECLS([memrchr])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMRCHR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([memrchr.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MEMRCHR
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([memrchr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([memrchr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[memrchr]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([memrchr])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MEMRCHR$])
++m4trace:configure.ac:60: -1- gl_MGETGROUPS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getgrouplist], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getgrouplist"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MKANCESDIRS
++m4trace:configure.ac:60: -1- gl_FUNC_MKDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_MKDIR_DOT_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mkdir.c])
++m4trace:configure.ac:60: -1- gl_MKDIR_PARENTS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchmod], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchmod"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_MKFIFO
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mkfifo], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mkfifo"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MKFIFO_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mkfifo.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([mkfifo])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mkfifo])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mkfifo]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mkfifo])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKFIFO$])
++m4trace:configure.ac:60: -1- gl_FUNC_MKNOD
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mknod], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mknod"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MKNOD_FIFO_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mknod.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([mknod])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mknod])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mknod]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mknod])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKNOD$])
++m4trace:configure.ac:60: -1- gl_FUNC_MKSTEMP
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mkstemp], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mkstemp"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mkstemp.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MKSTEMP
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([mkstemp])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mkstemp])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mkstemp]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mkstemp])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKSTEMP$])
++m4trace:configure.ac:60: -1- gl_FUNC_MKTIME
++m4trace:configure.ac:60: -1- gl_HEADER_TIME_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKTIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_NANOSLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRPTIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TIMEGM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TIME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NANOSLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRPTIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TIMEGM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOCALTIME_R$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKTIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NANOSLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TIMEGM$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_alarm], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" alarm"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mktime.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MKTIME
++m4trace:configure.ac:60: -1- gl_TIME_MODULE_INDICATOR([mktime])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mktime])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mktime]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mktime])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKTIME$])
++m4trace:configure.ac:60: -1- gl_MODECHANGE
++m4trace:configure.ac:60: -1- gl_MOUNTLIST
++m4trace:configure.ac:60: -1- gl_LIST_MOUNTED_FILE_SYSTEMS([gl_cv_list_mounted_fs=yes], [gl_cv_list_mounted_fs=no])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_statvfs_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/statvfs.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_UCRED_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_MOUNT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_FSSTAT_F_FSTYPENAME$])
++m4trace:configure.ac:60: -1- AC_FUNC_GETMNTENT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETMNTENT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_LISTMNTENT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_VMOUNT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTENT1$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTENT2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_HASMNTOPT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETFSSTAT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_FREAD_FSTYP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTINFO$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTINFO2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FS_INFO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_FS_STAT_DEV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_FREAD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STATVFS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_INTERIX_STATVFS$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([mountlist.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_MOUNTLIST_EXTRA
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_MNTENT_H$])
++m4trace:configure.ac:60: -1- gl_FSTYPENAME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_FSTYPENAME$])
++m4trace:configure.ac:60: -1- gl_MPSORT
++m4trace:configure.ac:60: -1- gl_MSVC_INVAL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func__set_invalid_parameter_handler], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" _set_invalid_parameter_handler"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([msvc-inval.c])
++m4trace:configure.ac:60: -1- gl_MSVC_NOTHROW
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([msvc-nothrow.c])
++m4trace:configure.ac:60: -1- gl_MULTIARCH
++m4trace:configure.ac:60: -1- gl_FUNC_NANOSLEEP
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_SELECT
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_SELECT
++m4trace:configure.ac:60: -1- gl_SYS_SELECT_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PSELECT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SELECT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PSELECT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PSELECT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SELECT$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/select.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/select.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_select_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/select.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- gl_SOCKETS
++m4trace:configure.ac:60: -1- gl_SOCKETLIB
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_SOCKETS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBSOCKET$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SOCKETS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_select_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/select.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_SELECT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_NANOSLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BUG_BIG_NANOSLEEP$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([nanosleep.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_NANOSLEEP
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_select_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/select.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_PREREQ_SIG_HANDLER_H
++m4trace:configure.ac:60: -1- gl_TIME_MODULE_INDICATOR([nanosleep])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([nanosleep])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[nanosleep]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([nanosleep])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_NANOSLEEP$])
++m4trace:configure.ac:60: -1- gl_HEADER_NETDB
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([netdb.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([netdb.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netdb_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netdb.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_NETDB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_NETDB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETDB_H$])
++m4trace:configure.ac:60: -1- gl_HEADER_NETINET_IN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([netinet/in.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([netinet/in.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netinet_in_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netinet/in.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NETINET_IN_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_NETINET_IN_H], [test -n "$NETINET_IN_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_NETINET_IN_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_NETINET_IN_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_NETINET_IN_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_NETINET_IN_H_FALSE])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_FUNC_NL_LANGINFO
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_nl_langinfo], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nl_langinfo"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_NL_LANGINFO_YESEXPR_WORKS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([nl_langinfo.c])
++m4trace:configure.ac:60: -1- gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([nl_langinfo])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[nl_langinfo]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([nl_langinfo])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- gl_NPROC
++m4trace:configure.ac:60: -1- gl_PREREQ_NPROC
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SCHED_GETAFFINITY_LIKE_GLIBC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OBSTACK$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([obstack.c])
++m4trace:configure.ac:60: -1- gl_FUNC_OPEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^OPEN_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([open.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_OPEN
++m4trace:configure.ac:60: -1- gl_FCNTL_MODULE_INDICATOR([open])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([open])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[open]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([open])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_OPEN$])
++m4trace:configure.ac:60: -1- gl_FUNC_OPENAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_openat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" openat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([openat.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_OPENAT
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([openat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENAT$])
++m4trace:configure.ac:60: -1- gl_FCNTL_MODULE_INDICATOR([openat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([openat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[openat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([openat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_OPENAT$])
++m4trace:configure.ac:60: -1- gl_OPENAT_SAFER
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([openat-safer])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENAT_SAFER$])
++m4trace:configure.ac:60: -1- gl_FUNC_OPENDIR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OPENDIR$])
++m4trace:configure.ac:60: -1- gl_TEST_FCHDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([opendir.c])
++m4trace:configure.ac:60: -1- gl_DIRENT_MODULE_INDICATOR([opendir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([opendir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[opendir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([opendir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_OPENDIR$])
++m4trace:configure.ac:60: -1- gl_PARSE_DATETIME
++m4trace:configure.ac:60: -1- AM_STDBOOL_H
++m4trace:configure.ac:60: -1- AC_CHECK_HEADER_STDBOOL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__BOOL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDBOOL_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__BOOL$])
++m4trace:configure.ac:60: -1- gl_BISON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^YACC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^YFLAGS$])
++m4trace:configure.ac:60: -1- gl_C_COMPOUND_LITERALS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COMPOUND_LITERALS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_TM_TM_ZONE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TM_ZONE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TZNAME$])
++m4trace:configure.ac:60: -1- gl_TM_GMTOFF
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TM_GMTOFF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TIME_T_FITS_IN_LONG_INT$])
++m4trace:configure.ac:60: -1- gl_PATHMAX
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_PERL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PERL$])
++m4trace:configure.ac:60: -1- gl_PHYSMEM
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:60: -1- gl_SYS__SYSTEM_CONFIGURATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__SYSTEM_CONFIGURATION$])
++m4trace:configure.ac:60: -1- gl_FUNC_PIPE2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_pipe2], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" pipe2"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([pipe2])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([pipe2])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[pipe2]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([pipe2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PIPE2$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([pipe2-safer])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PIPE2_SAFER$])
++m4trace:configure.ac:60: -1- gl_POSIX_SHELL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^POSIX_SHELL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PREFERABLY_POSIX_SHELL$])
++m4trace:configure.ac:60: -1- gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
++m4trace:configure.ac:60: -1- gl_SPAWN_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_INIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETFLAGS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETFLAGS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETPGROUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETPGROUP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSIGMASK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSIGMASK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_DESTROY$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWNATTR_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN_BODY
++m4trace:configure.ac:60: -1- gl_HAVE_POSIX_SPAWN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_posix_spawn], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" posix_spawn"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN_WORKS
++m4trace:configure.ac:60: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [../../lib/autoconf/general.m4:2748: AC_RUN_IFELSE is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
++../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
++m4/posix_spawn.m4:87: gl_POSIX_SPAWN_WORKS is expanded from...
++m4/posix_spawn.m4:13: gl_POSIX_SPAWN_BODY is expanded from...
++m4/posix_spawn.m4:8: gl_POSIX_SPAWN is expanded from...
++m4/posix_spawn.m4:404: gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawn_faction_addclose.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addclose])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_addclose])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawn_file_actions_addclose]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_addclose])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$])
++m4trace:configure.ac:60: -1- gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawn_faction_adddup2.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_adddup2])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_adddup2])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawn_file_actions_adddup2]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_adddup2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$])
++m4trace:configure.ac:60: -1- gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawn_faction_addopen.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_addopen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawn_file_actions_addopen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_addopen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawn_faction_destroy.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_destroy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_destroy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawn_file_actions_destroy]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_destroy])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawn_faction_init.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_init])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_init])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawn_file_actions_init]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_init])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawnattr_destroy.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_destroy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_destroy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawnattr_destroy]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_destroy])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_DESTROY$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawnattr_init.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_init])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_init])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawnattr_init]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_init])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_INIT$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawnattr_setflags.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setflags])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_setflags])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawnattr_setflags]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_setflags])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawnattr_setsigmask.c])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setsigmask])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_setsigmask])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawnattr_setsigmask]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_setsigmask])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK$])
++m4trace:configure.ac:60: -1- gl_POSIX_SPAWN
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawnp.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([spawni.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_POSIX_SPAWN_INTERNAL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PATHS_H$])
++m4trace:configure.ac:60: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnp])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnp])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[posix_spawnp]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnp])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNP$])
++m4trace:configure.ac:60: -1- gl_POSIXTM
++m4trace:configure.ac:60: -1- gl_POSIXVER
++m4trace:configure.ac:60: -1- gl_DEFAULT_POSIX2_VERSION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DEFAULT_POSIX2_VERSION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DEFAULT_POSIX2_VERSION$])
++m4trace:configure.ac:60: -1- gl_FUNC_PRINTF_FREXP
++m4trace:configure.ac:60: -1- gl_FUNC_FREXP_WORKS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_alarm], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" alarm"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LDEXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_FUNC_PRINTF_FREXPL
++m4trace:configure.ac:60: -1- gl_CHECK_FREXPL_NO_LIBM
++m4trace:configure.ac:60: -1- gl_FUNC_FREXPL_WORKS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXPL_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_CHECK_LDEXPL_NO_LIBM
++m4trace:configure.ac:60: -1- gl_FUNC_LDEXPL_WORKS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LDEXPL_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_PRIV_SET
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETPPRIV$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_priv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" priv.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])
++m4trace:configure.ac:60: -1- gl_PTHREAD_CHECK
++m4trace:configure.ac:60: -1- gl_PTHREAD_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_SPINLOCK_T$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([pthread.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([pthread.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_pthread_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" pthread.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_PTHREAD_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_SPINLOCK_T$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([pthread.c])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTHREAD_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_PTHREAD_H], [test -n "$PTHREAD_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_PTHREAD_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_PTHREAD_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_PTHREAD_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_PTHREAD_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_PTHREAD$])
++m4trace:configure.ac:60: -1- gl_FUNC_PUTENV
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([putenv.c])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([putenv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([putenv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[putenv]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([putenv])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PUTENV$])
++m4trace:configure.ac:60: -1- gl_QUOTE
++m4trace:configure.ac:60: -1- gl_QUOTEARG
++m4trace:configure.ac:60: -1- gl_FUNC_RAISE
++m4trace:configure.ac:60: -1- gl_SIGNAL_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PTHREAD_SIGMASK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RAISE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGNAL_H_SIGPIPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGPROCMASK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGACTION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALBLOCKING$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_SIGMASK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAISE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGACTION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TYPE_VOLATILE_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGHANDLER_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PTHREAD_SIGMASK$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RAISE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAISE$])
++m4trace:configure.ac:60: -1- gl_SIGNALBLOCKING
++m4trace:configure.ac:60: -1- gl_CHECK_TYPE_SIGSET_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([raise.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_RAISE
++m4trace:configure.ac:60: -1- gl_SIGNAL_MODULE_INDICATOR([raise])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([raise])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[raise]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([raise])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RAISE$])
++m4trace:configure.ac:60: -1- gl_FUNC_RAWMEMCHR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([rawmemchr.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_RAWMEMCHR
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([rawmemchr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rawmemchr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rawmemchr]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([rawmemchr])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- gl_FUNC_READ
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([read.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_READ
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([read])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([read])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[read]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([read])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READ$])
++m4trace:configure.ac:60: -1- gl_PREREQ_READ_FILE
++m4trace:configure.ac:60: -1- gl_FUNC_READDIR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READDIR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([readdir.c])
++m4trace:configure.ac:60: -1- gl_DIRENT_MODULE_INDICATOR([readdir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([readdir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readdir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([readdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READDIR$])
++m4trace:configure.ac:60: -1- gl_FUNC_READLINK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_readlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlink"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^READLINK_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([readlink.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_READLINK
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([readlink])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([readlink])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readlink]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([readlink])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READLINK$])
++m4trace:configure.ac:60: -1- gl_FUNC_READLINKAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_readlinkat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" readlinkat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([readlinkat.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([readlinkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([readlinkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readlinkat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([readlinkat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READLINKAT$])
++m4trace:configure.ac:60: -1- gl_READTOKENS
++m4trace:configure.ac:60: -1- gl_READUTMP
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_utmp_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" utmp.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_utmpx_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" utmpx.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_utmpname], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" utmpname"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_utmpxname], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" utmpxname"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETUTENT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_USER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_USER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_NAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_NAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_TYPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_TYPE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_PID$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_PID$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_ID$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_ID$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([readutmp.c])
++m4trace:configure.ac:60: -1- gl_FUNC_REALLOC_GNU
++m4trace:configure.ac:60: -1- _AC_FUNC_REALLOC_IF([AC_DEFINE([HAVE_REALLOC_GNU], [1],
++ [Define to 1 if your system has a GNU libc compatible 'realloc'
++ function, and to 0 otherwise.])], [AC_DEFINE([HAVE_REALLOC_GNU], [0])
++ REPLACE_REALLOC=1
++ ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALLOC_GNU$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALLOC_GNU$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([realloc.c])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([realloc-gnu])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REALLOC_GNU$])
++m4trace:configure.ac:60: -1- gl_FUNC_REALLOC_POSIX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALLOC_POSIX$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([realloc.c])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([realloc-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([realloc-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[realloc-posix]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([realloc-posix])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_REALLOC_POSIX$])
++m4trace:configure.ac:60: -1- gl_REGEX
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_alarm], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" alarm"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_REGEX_INCLUDE_LIMITS_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_REGEX_LARGE_OFFSETS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_syntax_options$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_set_syntax$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_compile_pattern$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_compile_fastmap$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_search$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_search_2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_match$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_match_2$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_set_registers$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_comp$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_exec$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regcomp$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regexec$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regerror$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regfree$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([regex.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_REGEX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LIBINTL_H$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_isblank], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" isblank"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_iswctype], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswctype"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wcscoll], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcscoll"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
++m4trace:configure.ac:60: -1- gl_FUNC_REMOVE
++m4trace:configure.ac:60: -1- gl_FUNC_RMDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_UNLINK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNLINK_PARENT_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([remove.c])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([remove])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([remove])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[remove]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([remove])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_REMOVE$])
++m4trace:configure.ac:60: -1- gl_FUNC_RENAME
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_TRAILING_SLASH_DEST_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_TRAILING_SLASH_SOURCE_BUG$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_link], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" link"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_HARD_LINK_BUG$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_DEST_EXISTS_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([rename.c])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([rename])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rename])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rename]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([rename])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RENAME$])
++m4trace:configure.ac:60: -1- gl_FUNC_REWINDDIR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REWINDDIR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([rewinddir.c])
++m4trace:configure.ac:60: -1- gl_DIRENT_MODULE_INDICATOR([rewinddir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rewinddir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rewinddir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([rewinddir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_REWINDDIR$])
++m4trace:configure.ac:60: -1- gl_FUNC_RMDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([rmdir.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([rmdir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rmdir])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rmdir]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([rmdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RMDIR$])
++m4trace:configure.ac:60: -1- gl_FUNC_RPMATCH
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RPMATCH$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([rpmatch.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_RPMATCH
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_YESEXPR$])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([rpmatch])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rpmatch])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rpmatch]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([rpmatch])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RPMATCH$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SAFE_READ
++m4trace:configure.ac:60: -1- gl_PREREQ_SAFE_WRITE
++m4trace:configure.ac:60: -1- gl_PREREQ_SAFE_READ
++m4trace:configure.ac:60: -1- gl_SAME
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_pathconf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" pathconf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_SAVE_CWD
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchdir"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_SAVEDIR
++m4trace:configure.ac:60: -1- gl_SAVEWD
++m4trace:configure.ac:60: -1- gl_SCHED_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sched.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sched.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sched_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sched.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SCHED_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SCHED_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SCHED_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SCHED_PARAM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SCHED_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_SCHED_H], [test -n "$SCHED_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SCHED_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SCHED_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SCHED_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SCHED_H_FALSE])
++m4trace:configure.ac:60: -1- gl_FUNC_SELECT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_select_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/select.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_SELECT$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([select.c])
++m4trace:configure.ac:60: -1- gl_SYS_SELECT_MODULE_INDICATOR([select])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([select])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[select]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([select])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SELECT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_FLASK_H$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([selinux-at.c])
++m4trace:configure.ac:60: -1- gl_HEADERS_SELINUX_SELINUX_H
++m4trace:configure.ac:60: -1- gl_LIBSELINUX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_SELINUX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([selinux/selinux.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([selinux/selinux.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_selinux_selinux_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" selinux/selinux.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^getfilecon$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^lgetfilecon$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^fgetfilecon$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- gl_HEADERS_SELINUX_CONTEXT_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_CONTEXT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SELINUX_CONTEXT_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_SELINUX_CONTEXT_H], [test -n "$SELINUX_CONTEXT_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SELINUX_CONTEXT_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SELINUX_CONTEXT_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SELINUX_CONTEXT_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SELINUX_CONTEXT_H_FALSE])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([getfilecon.c])
++m4trace:configure.ac:60: -1- gl_SERVENT
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETSERVBYNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SERVENT_LIB$])
++m4trace:configure.ac:60: -1- gl_FUNC_SETENV
++m4trace:configure.ac:60: -1- gl_FUNC_SETENV_SEPARATE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_setenv], [_AC_CHECK_DECLS([setenv])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_setenv], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" setenv"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_PREREQ_SETENV
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SEARCH_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TSEARCH$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([setenv.c])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([setenv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setenv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[setenv]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([setenv])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SETENV$])
++m4trace:configure.ac:60: -1- gl_SETTIME
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_settimeofday], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" settimeofday"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_stime], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" stime"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_SIG2STR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIG2STR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([sig2str.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_SIG2STR
++m4trace:configure.ac:60: -1- gl_SIGACTION
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_sigaction], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaction"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([sigaction.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_SIGACTION
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_sigaltstack], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sigaltstack"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_siginterrupt], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" siginterrupt"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
++m4trace:configure.ac:60: -1- gl_SIGNAL_MODULE_INDICATOR([sigaction])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sigaction])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sigaction]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigaction])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SIGACTION$])
++m4trace:configure.ac:60: -1- gl_SIGNAL_H
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([signal.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([signal.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SIGNAL_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H$])
++m4trace:configure.ac:60: -1- gl_SIGNBIT
++m4trace:configure.ac:60: -1- gl_SIGNBIT_TEST_PROGRAM
++m4trace:configure.ac:60: -1- gl_SIGNBIT_TEST_PROGRAM
++m4trace:configure.ac:60: -1- gl_FLOAT_SIGN_LOCATION
++m4trace:configure.ac:60: -1- gl_FLOATTYPE_SIGN_LOCATION([float], [gl_cv_cc_float_signbit], [f], [FLT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_SIGNBIT_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_SIGNBIT_BIT$])
++m4trace:configure.ac:60: -1- gl_DOUBLE_SIGN_LOCATION
++m4trace:configure.ac:60: -1- gl_FLOATTYPE_SIGN_LOCATION([double], [gl_cv_cc_double_signbit], [], [DBL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_SIGNBIT_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_SIGNBIT_BIT$])
++m4trace:configure.ac:60: -1- gl_LONG_DOUBLE_SIGN_LOCATION
++m4trace:configure.ac:60: -1- gl_FLOATTYPE_SIGN_LOCATION([long double], [gl_cv_cc_long_double_signbit], [L], [LDBL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_SIGNBIT_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_SIGNBIT_BIT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGNF_IN_LIBC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGN_IN_LIBC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGNL_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([signbitf.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([signbitd.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([signbitl.c])
++m4trace:configure.ac:60: -1- gl_MATH_MODULE_INDICATOR([signbit])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([signbit])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[signbit]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([signbit])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SIGNBIT$])
++m4trace:configure.ac:60: -1- gl_SIGNALBLOCKING
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([sigprocmask.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_SIGPROCMASK
++m4trace:configure.ac:60: -1- gl_SIGNAL_MODULE_INDICATOR([sigprocmask])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sigprocmask])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sigprocmask]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigprocmask])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SIGPROCMASK$])
++m4trace:configure.ac:60: -1- gl_SIZE_MAX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H$])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include <stddef.h>
++#include <limits.h>], [size_t_bits_minus_1=])
++m4trace:configure.ac:60: -1- AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], [#include <stddef.h>], [fits_in_uint=])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SIZE_MAX$])
++m4trace:configure.ac:60: -1- gl_FUNC_SNPRINTF
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SNPRINTF$])
++m4trace:configure.ac:60: -1- gl_SNPRINTF_SIZE1
++m4trace:configure.ac:60: -1- gl_SNPRINTF_PRESENCE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_snprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" snprintf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_SNPRINTF_RETVAL_C99
++m4trace:configure.ac:60: -1- gl_PRINTF_POSITIONS
++m4trace:configure.ac:60: -1- gl_REPLACE_SNPRINTF
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([snprintf.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_SNPRINTF
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_snprintf], [_AC_CHECK_DECLS([snprintf])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([snprintf])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([snprintf])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[snprintf]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([snprintf])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SNPRINTF$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([snprintf])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
++m4trace:configure.ac:60: -1- gl_SOCKETLIB
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_SOCKETS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBSOCKET$])
++m4trace:configure.ac:60: -1- gl_SOCKETS
++m4trace:configure.ac:60: -1- gl_PREREQ_SOCKETS
++m4trace:configure.ac:60: -1- gl_TYPE_SOCKLEN_T
++m4trace:configure.ac:60: -1- gl_SOCKET_HEADERS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^socklen_t$])
++m4trace:configure.ac:60: -1- gl_SPAWN_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([spawn.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([spawn.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_spawn_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" spawn.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SPAWN_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SPAWN_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWNATTR_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SPAWN_H$])
++m4trace:configure.ac:60: -1- gl_SPAWN_PIPE
++m4trace:configure.ac:60: -1- gt_TYPE_SSIZE_T
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ssize_t$])
++m4trace:configure.ac:60: -1- gl_FUNC_STAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lstat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_DIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_FILE$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([stat.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STAT
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([stat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[stat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([stat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STAT$])
++m4trace:configure.ac:60: -1- gl_STAT_SIZE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_STAT_TIME
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMENSEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC$])
++m4trace:configure.ac:60: -1- gl_STAT_BIRTHTIME
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([statat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STATAT$])
++m4trace:configure.ac:60: -1- gl_STDALIGN_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDALIGN_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDALIGN_H], [test -n "$STDALIGN_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDALIGN_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDALIGN_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDALIGN_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDALIGN_H_FALSE])
++m4trace:configure.ac:60: -1- gl_STDARG_H
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([stdarg.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([stdarg.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDARG_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDARG_H$])
++m4trace:configure.ac:60: -1- gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
++ AC_COMPILE_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[#include <stdarg.h>]],
++ [[
++#ifndef __va_copy
++error, bail out
++#endif
++ ]])],
++ [gl_cv_func___va_copy=yes],
++ [gl_cv_func___va_copy=no])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^va_copy$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^va_copy$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDARG_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDARG_H$])
++m4trace:configure.ac:60: -1- AM_STDBOOL_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDBOOL_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__BOOL$])
++m4trace:configure.ac:60: -1- gl_STDDEF_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDDEF_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([stddef.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([stddef.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDDEF_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$])
++m4trace:configure.ac:60: -1- gl_STDINT_H
++m4trace:configure.ac:60: -1- gl_STDIO_H
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([stdio.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([stdio.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDIO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDIO_H$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([fscanf])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSCANF$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([scanf])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SCANF$])
++m4trace:configure.ac:60: -1- gl_STDLIB_H
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([stdlib.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([stdlib.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDLIB_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- gl_FUNC_STPCPY
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPCPY$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([stpcpy.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STPCPY
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([stpcpy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stpcpy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[stpcpy]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([stpcpy])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STPCPY$])
++m4trace:configure.ac:60: -1- gl_FUNC_STPNCPY
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_stpncpy], [_AC_CHECK_DECLS([stpncpy])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STPNCPY$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_stpncpy], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" stpncpy"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPNCPY$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([stpncpy.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STPNCPY
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([stpncpy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stpncpy])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[stpncpy]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([stpncpy])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STPNCPY$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRCHRNUL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strchrnul.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRCHRNUL
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strchrnul])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strchrnul])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strchrnul]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strchrnul])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRCHRNUL$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRDUP_POSIX
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_strdup], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strdup"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strdup], [_AC_CHECK_DECLS([strdup])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strdup.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRDUP
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strdup])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strdup])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strdup]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strdup])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRDUP$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRERROR
++m4trace:configure.ac:60: -1- gl_FUNC_STRERROR_0
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRERROR_0$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRERROR_R_WORKS
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_strerror_r], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strerror_r"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___xpg_strerror_r], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __xpg_strerror_r"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strerror.c])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([strerror])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRERROR$])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strerror])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strerror])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strerror]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strerror])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strerror-override.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- gl_FUNC_GNU_STRFTIME
++m4trace:configure.ac:60: -1- gl_FUNC_STRFTIME
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_tzset], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" tzset"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^my_strftime$])
++m4trace:configure.ac:60: -1- gl_HEADER_STRING_H
++m4trace:configure.ac:60: -1- gl_HEADER_STRING_H_BODY
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([string.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([string.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STRING_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRING_H$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRNCAT
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strncat.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRNCAT
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strncat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strncat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strncat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strncat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRNCAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRNDUP
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strndup], [_AC_CHECK_DECLS([strndup])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_strndup], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strndup"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strndup.c])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strndup])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strndup])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strndup]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strndup])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRNDUP$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRNLEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strnlen], [_AC_CHECK_DECLS([strnlen])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strnlen.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRNLEN
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strnlen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strnlen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strnlen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strnlen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRNLEN$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRPBRK
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRPBRK$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strpbrk.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRPBRK
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strpbrk])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strpbrk])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strpbrk]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strpbrk])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRPBRK$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRSIGNAL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strsignal], [_AC_CHECK_DECLS([strsignal])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRSIGNAL$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strsignal.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRSIGNAL
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- _m4_warn([obsolete], [The macro `AC_DECL_SYS_SIGLIST' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/specific.m4:39: AC_DECL_SYS_SIGLIST is expanded from...
++m4/strsignal.m4:55: gl_PREREQ_STRSIGNAL is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL__SYS_SIGLIST$])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strsignal])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strsignal])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strsignal]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strsignal])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRSIGNAL$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRSTR_SIMPLE
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strstr.c])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strstr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strstr])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strstr]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strstr])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRSTR$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRTOD
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strtod.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRTOD
++m4trace:configure.ac:60: -1- gl_CHECK_LDEXP_NO_LIBM
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LDEXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([strtod])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtod])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtod]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strtod])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRTOD$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRTOIMAX
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_strtoimax], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strtoimax"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strtoimax], [_AC_CHECK_DECLS([strtoimax])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOIMAX$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strtoimax.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRTOIMAX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOLL$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_MODULE_INDICATOR([strtoimax])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoimax])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoimax]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_FUNC_STRTOLL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOLL$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strtoll.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRTOLL
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([strtoll])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoll])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoll]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strtoll])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRTOLL$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRTOULL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOULL$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strtoull.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRTOULL
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([strtoull])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoull])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoull]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strtoull])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRTOULL$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRTOUMAX
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_strtoumax], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" strtoumax"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strtoumax], [_AC_CHECK_DECLS([strtoumax])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([strtoumax.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRTOUMAX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOULL$])
++m4trace:configure.ac:60: -1- gl_INTTYPES_MODULE_INDICATOR([strtoumax])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoumax])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strtoumax]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_FUNC_SYMLINK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_symlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlink"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([symlink.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([symlink])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([symlink])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[symlink]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([symlink])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SYMLINK$])
++m4trace:configure.ac:60: -1- gl_SYS_IOCTL_H
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_ioctl_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/ioctl.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_IOCTL_H$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/ioctl.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/ioctl.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_ioctl_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/ioctl.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_IOCTL_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_RESOURCE
++m4trace:configure.ac:60: -1- gl_SYS_RESOURCE_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETRUSAGE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETRUSAGE$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/resource.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/resource.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_resource_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/resource.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_RESOURCE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_RESOURCE_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_SELECT
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/select.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/select.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_select_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/select.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_SOCKET
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_POSIX_PII_SOCKET$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SHUTDOWN$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_SOCKET
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/socket.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/socket.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WS2TCPIP_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SA_FAMILY_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY$])
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_STAT_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/stat.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/stat.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_stat_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/stat.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_GL_WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^nlink_t$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_TIME_H
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_SYS_TYPES_H
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([sys/types.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/types.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_HEADER_SYS_UIO
++m4trace:configure.ac:60: -1- gl_SYS_UIO_H_DEFAULTS
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/uio.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/uio.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_uio_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/uio.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_UIO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_UIO_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_SYS_UTSNAME_H
++m4trace:configure.ac:60: -1- gl_SYS_UTSNAME_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTSNAME$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/utsname.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/utsname.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_utsname_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/utsname.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_UTSNAME_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTSNAME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_UTSNAME_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_SYS_WAIT_H
++m4trace:configure.ac:60: -1- gl_SYS_WAIT_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WAITPID$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([sys/wait.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([sys/wait.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_wait_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/wait.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_WAIT_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H$])
++m4trace:configure.ac:60: -1- AC_PROG_MKDIR_P
++m4trace:configure.ac:60: -1- gl_FUNC_GEN_TEMPNAME
++m4trace:configure.ac:60: -1- gl_PREREQ_TEMPNAME
++m4trace:configure.ac:60: -1- gl_TERMIOS_H
++m4trace:configure.ac:60: -1- gl_TERMIOS_H_DEFAULTS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TCGETSID$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TCGETSID$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TERMIOS_H$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([termios.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([termios.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_termios_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" termios.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_TERMIOS_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H$])
++m4trace:configure.ac:60: -1- gl_THREADLIB
++m4trace:configure.ac:60: -1- gl_HEADER_TIME_H
++m4trace:configure.ac:60: -1- gl_HEADER_TIME_H_BODY
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS([time.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([time.h], [assume])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_TIME_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TIME_H$])
++m4trace:configure.ac:60: -1- gl_CHECK_TYPE_STRUCT_TIMESPEC
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TIME_H_DEFINES_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTHREAD_H_DEFINES_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- gl_TIME_R
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_localtime_r], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" localtime_r"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([time_r.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_TIME_R
++m4trace:configure.ac:60: -1- gl_TIME_MODULE_INDICATOR([time_r])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([time_r])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[time_r]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([time_r])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_TIME_R$])
++m4trace:configure.ac:60: -1- gl_TIMER_TIME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_TIMER_TIME$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TIMER_SETTIME$])
++m4trace:configure.ac:60: -1- gl_TIMESPEC
++m4trace:configure.ac:60: -1- gl_TLS
++m4trace:configure.ac:60: -1- gl_FUNC_TZSET
++m4trace:configure.ac:60: -1- gl_FUNC_UNAME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNAME$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([uname.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_UNAME
++m4trace:configure.ac:60: -1- gl_SYS_UTSNAME_MODULE_INDICATOR([uname])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([uname])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[uname]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_UNICODEIO
++m4trace:configure.ac:60: -1- gl_UNISTD_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([unistd.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([unistd.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_UNISTD_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_UNISTD_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
++m4trace:configure.ac:60: -1- gl_UNISTD_SAFER
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_pipe], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" pipe"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_LIB_PREPARE
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_UNISTR_H$])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_MBTOUCR$])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([unistr/u8-uctomb])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_UCTOMB$])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_UNITYPES_H$])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_VERSION_CMP([0.9])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_UNIWIDTH_H$])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH], [gl_LIBUNISTRING_VERSION_CMP([0.9.4])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
++m4trace:configure.ac:60: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.4])
++m4trace:configure.ac:60: -1- gl_FUNC_UNLINK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNLINK_PARENT_BUG$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([unlink.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([unlink])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([unlink])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[unlink]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([unlink])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UNLINK$])
++m4trace:configure.ac:60: -1- gl_FUNC_UNLINK_BUSY_TEXT
++m4trace:configure.ac:60: -1- gl_FUNC_UNLINKAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_unlinkat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" unlinkat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([unlinkat.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([unlinkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([unlinkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[unlinkat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([unlinkat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UNLINKAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_GLIBC_UNLOCKED_IO
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_UNLOCKED_IO$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_clearerr_unlocked], [_AC_CHECK_DECLS([clearerr_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CLEARERR_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_feof_unlocked], [_AC_CHECK_DECLS([feof_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FEOF_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_ferror_unlocked], [_AC_CHECK_DECLS([ferror_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FERROR_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fflush_unlocked], [_AC_CHECK_DECLS([fflush_unlocked])])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fgets_unlocked], [_AC_CHECK_DECLS([fgets_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FGETS_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fputc_unlocked], [_AC_CHECK_DECLS([fputc_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPUTC_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fputs_unlocked], [_AC_CHECK_DECLS([fputs_unlocked])])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fread_unlocked], [_AC_CHECK_DECLS([fread_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREAD_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_fwrite_unlocked], [_AC_CHECK_DECLS([fwrite_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FWRITE_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getc_unlocked], [_AC_CHECK_DECLS([getc_unlocked])])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_getchar_unlocked], [_AC_CHECK_DECLS([getchar_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETCHAR_UNLOCKED$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_putc_unlocked], [_AC_CHECK_DECLS([putc_unlocked])])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_putchar_unlocked], [_AC_CHECK_DECLS([putchar_unlocked])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PUTCHAR_UNLOCKED$])
++m4trace:configure.ac:60: -1- gl_FUNC_UNSETENV
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_unsetenv], [_AC_CHECK_DECLS([unsetenv])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNSETENV$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^VOID_UNSETENV$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([unsetenv.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_UNSETENV
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([unsetenv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([unsetenv])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[unsetenv]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([unsetenv])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UNSETENV$])
++m4trace:configure.ac:60: -1- gl_SYS_PROC_UPTIME
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PROC_UPTIME$])
++m4trace:configure.ac:60: -1- gl_USERSPEC
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_UTIMECMP
++m4trace:configure.ac:60: -1- gl_FUNC_UTIMES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_UTIMES$])
++m4trace:configure.ac:60: -1- gl_UTIMENS
++m4trace:configure.ac:60: -1- gl_CHECK_TYPE_STRUCT_UTIMBUF
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/time.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_utime_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" utime.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTIMBUF$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_futimes], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" futimes"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_futimesat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" futimesat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_futimens], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" futimens"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_utimensat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" utimensat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_lutimes], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" lutimes"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUTIMESAT_NULL_BUG$])
++m4trace:configure.ac:60: -1- gl_FUNC_UTIMENSAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_utimensat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" utimensat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([utimensat.c])
++m4trace:configure.ac:60: -1- gl_SYS_STAT_MODULE_INDICATOR([utimensat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([utimensat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[utimensat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([utimensat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UTIMENSAT$])
++m4trace:configure.ac:60: -1- gl_FUNC_VASNPRINTF
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_REPLACE_VASNPRINTF
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([vasnprintf.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([printf-args.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([printf-parse.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([asnprintf.c])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
++m4trace:configure.ac:60: -1- gl_PREREQ_PRINTF_ARGS
++m4trace:configure.ac:60: -1- gl_PREREQ_PRINTF_PARSE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ptrdiff_t$])
++m4trace:configure.ac:60: -1- gt_AC_TYPE_INTMAX_T
++m4trace:configure.ac:60: -1- gl_AC_HEADER_INTTYPES_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$])
++m4trace:configure.ac:60: -1- gl_AC_HEADER_STDINT_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTMAX_T$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^intmax_t$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL__SNPRINTF$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SNPRINTF_RETVAL_C99$])
++m4trace:configure.ac:60: -1- gl_PREREQ_ASNPRINTF
++m4trace:configure.ac:60: -1- gl_FUNC_VASPRINTF
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
++m4trace:configure.ac:60: -1- gl_REPLACE_VASPRINTF
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([vasprintf.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([asprintf.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASPRINTF_H
++m4trace:configure.ac:60: -1- gl_PREREQ_VASPRINTF
++m4trace:configure.ac:60: -1- gl_PREREQ_ASPRINTF
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([vasprintf])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vasprintf])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[vasprintf]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([vasprintf])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_VASPRINTF$])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=asprintf:2:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=vasprintf:2:c-format])
++m4trace:configure.ac:60: -1- gl_FUNC_VASPRINTF_POSIX
++m4trace:configure.ac:60: -1- gl_PRINTF_SIZES_C99
++m4trace:configure.ac:60: -1- gl_PRINTF_LONG_DOUBLE
++m4trace:configure.ac:60: -1- gl_PRINTF_INFINITE
++m4trace:configure.ac:60: -1- gl_PRINTF_INFINITE_LONG_DOUBLE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHECK_PRINTF_SAFE$])
++m4trace:configure.ac:60: -1- GL_NOCRASH
++m4trace:configure.ac:60: -1- gl_PRINTF_DIRECTIVE_A
++m4trace:configure.ac:60: -1- gl_PRINTF_DIRECTIVE_F
++m4trace:configure.ac:60: -1- gl_PRINTF_DIRECTIVE_N
++m4trace:configure.ac:60: -1- gl_PRINTF_DIRECTIVE_LS
++m4trace:configure.ac:60: -1- gl_PRINTF_FLAG_GROUPING
++m4trace:configure.ac:60: -1- gl_PRINTF_FLAG_LEFTADJUST
++m4trace:configure.ac:60: -1- gl_PRINTF_FLAG_ZERO
++m4trace:configure.ac:60: -1- gl_PRINTF_PRECISION
++m4trace:configure.ac:60: -1- gl_PRINTF_ENOMEM
++m4trace:configure.ac:60: -2- GL_NOCRASH
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_LONG_DOUBLE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_DIRECTIVE_A
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_A$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_DIRECTIVE_F
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_F$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_LS$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_GROUPING
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_GROUPING$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_LEFTADJUST$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_ZERO
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_ZERO$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_PRECISION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_UNBOUNDED_PRECISION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_ENOMEM
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_ENOMEM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_REPLACE_VASNPRINTF
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([vasnprintf.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([printf-args.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([printf-parse.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([asnprintf.c])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
++m4trace:configure.ac:60: -1- gl_PREREQ_PRINTF_ARGS
++m4trace:configure.ac:60: -1- gl_PREREQ_PRINTF_PARSE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ptrdiff_t$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF
++m4trace:configure.ac:60: -1- gl_PREREQ_ASNPRINTF
++m4trace:configure.ac:60: -1- gl_REPLACE_VASPRINTF
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([vasprintf.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([asprintf.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASPRINTF_H
++m4trace:configure.ac:60: -1- gl_PREREQ_VASPRINTF
++m4trace:configure.ac:60: -1- gl_PREREQ_ASPRINTF
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=verror:3:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=verror_at_line:5:c-format])
++m4trace:configure.ac:60: -1- gl_VERSION_ETC
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER_VERSION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER_BUG_REPORTS$])
++m4trace:configure.ac:60: -1- gl_FUNC_VFPRINTF_POSIX
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_LONG_DOUBLE
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_DIRECTIVE_A
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_A$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_DIRECTIVE_F
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_F$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_LS$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_GROUPING
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_GROUPING$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_LEFTADJUST$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_ZERO
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_ZERO$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_PRECISION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_UNBOUNDED_PRECISION$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_ENOMEM
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_ENOMEM$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- gl_REPLACE_VASNPRINTF
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_vasnprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" vasnprintf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([vasnprintf.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([printf-args.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([printf-parse.c])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([asnprintf.c])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
++m4trace:configure.ac:60: -1- gl_PREREQ_PRINTF_ARGS
++m4trace:configure.ac:60: -1- gl_PREREQ_PRINTF_PARSE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ptrdiff_t$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF
++m4trace:configure.ac:60: -1- gl_PREREQ_ASNPRINTF
++m4trace:configure.ac:60: -1- gl_REPLACE_VFPRINTF
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([vfprintf.c])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VFPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VFPRINTF
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([vfprintf-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vfprintf-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[vfprintf-posix]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([vfprintf-posix])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_VFPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- gl_FUNC_VPRINTF_POSIX
++m4trace:configure.ac:60: -1- gl_REPLACE_VPRINTF
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([vprintf.c])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- gl_PREREQ_VPRINTF
++m4trace:configure.ac:60: -1- gl_STDIO_MODULE_INDICATOR([vprintf-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vprintf-posix])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[vprintf-posix]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([vprintf-posix])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_VPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- gl_WAIT_PROCESS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WAITID$])
++m4trace:configure.ac:60: -1- gl_FUNC_WAITPID
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([waitpid.c])
++m4trace:configure.ac:60: -1- gl_SYS_WAIT_MODULE_INDICATOR([waitpid])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([waitpid])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[waitpid]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([waitpid])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WAITPID$])
++m4trace:configure.ac:60: -1- gl_WCHAR_H
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([wchar.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([wchar.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_WCHAR_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCHAR_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- gl_FUNC_WCRTOMB
++m4trace:configure.ac:60: -1- gl_MBSTATE_T_BROKEN
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbsinit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrtowc"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_MBRTOWC_INCOMPLETE_STATE
++m4trace:configure.ac:60: -1- gl_MBRTOWC_SANITYCHECK
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wcrtomb], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcrtomb"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCRTOMB$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([wcrtomb.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_WCRTOMB
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([wcrtomb])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcrtomb])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcrtomb]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcrtomb])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCRTOMB$])
++m4trace:configure.ac:60: -1- gl_FUNC_WCSWIDTH
++m4trace:configure.ac:60: -1- gl_FUNC_WCWIDTH
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wcwidth], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcwidth"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wcswidth], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcswidth"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([wcswidth.c])
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([wcswidth])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcswidth])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcswidth]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcswidth])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCSWIDTH$])
++m4trace:configure.ac:60: -1- gl_WCTYPE_H
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_iswcntrl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswcntrl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- gl_CHECK_NEXT_HEADERS([wctype.h])
++m4trace:configure.ac:60: -1- gl_NEXT_HEADERS_INTERNAL([wctype.h], [check])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wctype_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wctype.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
++m4trace:configure.ac:60: -1- gl_FUNC_WCWIDTH
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" wchar.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wcwidth], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wcwidth"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([wcwidth.c])
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([wcwidth])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcwidth])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcwidth]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcwidth])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCWIDTH$])
++m4trace:configure.ac:60: -1- gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
++m4trace:configure.ac:60: -1- gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
++m4trace:configure.ac:60: -1- gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
++m4trace:configure.ac:60: -1- gl_WINSIZE_IN_PTEM
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINSIZE_IN_PTEM$])
++m4trace:configure.ac:60: -1- gl_FUNC_WRITE
++m4trace:configure.ac:60: -1- gl_LIBSOURCES([write.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_WRITE
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([write])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([write])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[write]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([write])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WRITE$])
++m4trace:configure.ac:60: -1- gl_WRITE_ANY_FILE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_priv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" priv.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_XALLOC
++m4trace:configure.ac:60: -1- gl_XGETCWD
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR([xgetgroups])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_XGETGROUPS$])
++m4trace:configure.ac:60: -1- gl_XNANOSLEEP
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xprintf:1:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xvprintf:1:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xfprintf:2:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xvfprintf:2:c-format])
++m4trace:configure.ac:60: -1- gl_XSIZE
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H$])
++m4trace:configure.ac:60: -1- gl_XSTRNDUP
++m4trace:configure.ac:60: -1- gl_PREREQ_XSTRNDUP
++m4trace:configure.ac:60: -1- gl_XSTRTOD
++m4trace:configure.ac:60: -1- gl_XSTRTOL
++m4trace:configure.ac:60: -1- gl_XSTRTOLD
++m4trace:configure.ac:60: -1- gl_XVASPRINTF
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xasprintf:1:c-format])
++m4trace:configure.ac:60: -1- gl_YESNO
++m4trace:configure.ac:60: -1- gl_COMMON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gltests_WITNESS$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([accept.c])
++m4trace:configure.ac:60: -1- gl_SYS_SOCKET_MODULE_INDICATOR([accept])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([accept])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[accept]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[accept]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([accept])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ACCEPT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ALARM$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([bind.c])
++m4trace:configure.ac:60: -1- gl_SYS_SOCKET_MODULE_INDICATOR([bind])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([bind])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[bind]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[bind]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([bind])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_BIND$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gt_LOCALE_TR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getegid], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getegid"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([connect.c])
++m4trace:configure.ac:60: -1- gl_SYS_SOCKET_MODULE_INDICATOR([connect])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([connect])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[connect]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[connect]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([connect])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CONNECT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getegid], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getegid"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_UNGETC_WORKS
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_UNGETC_BROKEN$])
++m4trace:configure.ac:60: -1- gl_FUNC_UNGETC_WORKS
++m4trace:configure.ac:60: -1- gl_FUNC_UNGETC_WORKS
++m4trace:configure.ac:60: -1- gl_FUNC_UNGETC_WORKS
++m4trace:configure.ac:60: -1- AM_GNU_GETTEXT_VERSION([0.18.1])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- gl_FUNC_INET_PTON
++m4trace:configure.ac:60: -1- gl_PREREQ_SYS_H_WINSOCK2
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/socket.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_PTON$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INET_PTON$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_netdb_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netdb.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_PTON$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INET_PTON_LIB$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([inet_pton.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_INET_PTON
++m4trace:configure.ac:60: -1- gl_ARPA_INET_MODULE_INDICATOR([inet_pton])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([inet_pton])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[inet_pton]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[inet_pton]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- gl_FUNC_IOCTL
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_IOCTL$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([ioctl.c])
++m4trace:configure.ac:60: -1- gl_SYS_IOCTL_MODULE_INDICATOR([ioctl])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([ioctl])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[ioctl]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[ioctl]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([ioctl])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_IOCTL$])
++m4trace:configure.ac:60: -1- gl_DOUBLE_EXPONENT_LOCATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- gl_FLOAT_EXPONENT_LOCATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- gl_LONG_DOUBLE_EXPONENT_LOCATION
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getegid], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getegid"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([listen.c])
++m4trace:configure.ac:60: -1- gl_SYS_SOCKET_MODULE_INDICATOR([listen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([listen])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[listen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[listen]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([listen])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LISTEN$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_newlocale], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" newlocale"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_LOCALENAME
++m4trace:configure.ac:60: -1- gt_LC_MESSAGES
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LC_MESSAGES$])
++m4trace:configure.ac:60: -1- gt_INTL_MACOSX
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_newlocale], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" newlocale"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_JA
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- gt_LOCALE_ZH_CN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- gt_LOCALE_TR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_JA
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- gt_LOCALE_ZH_CN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_ZH_CN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gl_FUNC_PERROR
++m4trace:configure.ac:60: -1- gl_FUNC_STRERROR_R
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strerror_r], [_AC_CHECK_DECLS([strerror_r])])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([perror.c])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([perror])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([perror])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[perror]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[perror]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([perror])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PERROR$])
++m4trace:configure.ac:60: -1- gl_FUNC_PIPE
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_pipe], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" pipe"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([pipe.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([pipe])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([pipe])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[pipe]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[pipe]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([pipe])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PIPE$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([POSIX_SPAWN_PORTED], [test $posix_spawn_ported = yes])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^POSIX_SPAWN_PORTED_TRUE$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^POSIX_SPAWN_PORTED_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([POSIX_SPAWN_PORTED_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([POSIX_SPAWN_PORTED_FALSE])
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_wait_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/wait.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_SETLOCALE
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([setlocale.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_SETLOCALE
++m4trace:configure.ac:60: -1- gl_LOCALE_MODULE_INDICATOR([setlocale])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setlocale])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[setlocale]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[setlocale]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([setlocale])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SETLOCALE$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_JA
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- gt_LOCALE_ZH_CN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([setsockopt.c])
++m4trace:configure.ac:60: -1- gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setsockopt])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[setsockopt]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[setsockopt]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([setsockopt])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SETSOCKOPT$])
++m4trace:configure.ac:60: -1- gl_FUNC_SLEEP
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SLEEP$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_sleep], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sleep"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([sleep.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([sleep])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sleep])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[sleep]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[sleep]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([sleep])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SLEEP$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([socket.c])
++m4trace:configure.ac:60: -1- gl_SYS_SOCKET_MODULE_INDICATOR([socket])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([socket])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[socket]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[socket]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([socket])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SOCKET$])
++m4trace:configure.ac:60: -1- gl_FUNC_STRERROR_R
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Check_Decl_strerror_r], [_AC_CHECK_DECLS([strerror_r])])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([strerror_r.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_STRERROR_R
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func___xpg_strerror_r], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" __xpg_strerror_r"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_catgets], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" catgets"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_snprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" snprintf"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_STRING_MODULE_INDICATOR([strerror_r])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strerror_r])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[strerror_r]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[strerror_r]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([strerror_r])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR_R$])
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_MMAP_ANON
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_FUNC_SYMLINKAT
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_symlinkat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" symlinkat"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([symlinkat.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([symlinkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([symlinkat])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[symlinkat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[symlinkat]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([symlinkat])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SYMLINKAT$])
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_shutdown], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" shutdown"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- gl_THREAD
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_ATFORK$])
++m4trace:configure.ac:60: -1- gl_UNLINKDIR
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_priv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" priv.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNLINK_CANNOT_UNLINK_DIR$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^abs_aux_dir$])
++m4trace:configure.ac:60: -1- gl_FUNC_USLEEP
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_usleep], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" usleep"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^useconds_t$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([usleep.c])
++m4trace:configure.ac:60: -1- gl_UNISTD_MODULE_INDICATOR([usleep])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([usleep])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[usleep]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[usleep]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([usleep])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_USLEEP$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^abs_aux_dir$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- gt_LOCALE_FR_UTF8
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- gt_LOCALE_JA
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- gt_LOCALE_ZH_CN
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- gl_FUNC_WCTOB
++m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_wctob], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" wctob"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([wctob.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_WCTOB
++m4trace:configure.ac:60: -1- gl_WCHAR_MODULE_INDICATOR([wctob])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctob])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wctob]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[wctob]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctob])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCTOB$])
++m4trace:configure.ac:60: -1- gl_FUNC_WCTOMB
++m4trace:configure.ac:60: -1- gltests_LIBSOURCES([wctomb.c])
++m4trace:configure.ac:60: -1- gl_PREREQ_WCTOMB
++m4trace:configure.ac:60: -1- gl_STDLIB_MODULE_INDICATOR([wctomb])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctomb])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wctomb]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GNULIB_[]m4_translit([[wctomb]],
++ [abcdefghijklmnopqrstuvwxyz./-],
++ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
++m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctomb])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCTOMB$])
++m4trace:configure.ac:60: -1- gl_YIELD
++m4trace:configure.ac:60: -1- m4_pattern_allow([^YIELD_LIB$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBCOREUTILS_LIBDEPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBCOREUTILS_LTLIBDEPS$])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBTESTS_LIBDEPS$])
++m4trace:configure.ac:61: -1- coreutils_MACROS
++m4trace:configure.ac:61: -1- AM_MISSING_PROG([HELP2MAN], [help2man])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HELP2MAN$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^MAN$])
++m4trace:configure.ac:61: -1- _m4_warn([obsolete], [The macro `AC_ISC_POSIX' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/specific.m4:446: AC_ISC_POSIX is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- gl_CHECK_ALL_TYPES
++m4trace:configure.ac:61: -1- m4_pattern_allow([^volatile$])
++m4trace:configure.ac:61: -1- gl_CHECK_ALL_HEADERS
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_hurd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" hurd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_paths_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" paths.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_priv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" priv.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_stropts_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" stropts.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_sys_systeminfo_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/systeminfo.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_syslog_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" syslog.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_AUTHOR$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^ino_t$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^major_t$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^minor_t$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^MAJOR_IN_MKDEV$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^MAJOR_IN_SYSMACROS$])
++m4trace:configure.ac:61: -1- gl_CHECK_DECLS
++m4trace:configure.ac:61: -1- m4_pattern_allow([^TIME_WITH_SYS_TIME$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_grp_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" grp.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_pwd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" pwd.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETGRGID$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETPWUID$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_TTYNAME$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Check_Decl_geteuid], [_AC_CHECK_DECLS([geteuid])])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETEUID$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Check_Decl_getlogin], [_AC_CHECK_DECLS([getlogin])])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETLOGIN$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Check_Decl_getuid], [_AC_CHECK_DECLS([getuid])])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETUID$])
++m4trace:configure.ac:61: -1- gl_PREREQ
++m4trace:configure.ac:61: -1- gl_FUNC_NONREENTRANT_EUIDACCESS
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_SETREGID$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^PREFER_NONREENTRANT_EUIDACCESS$])
++m4trace:configure.ac:61: -1- gl_FUNC_XATTR
++m4trace:configure.ac:61: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
++m4/xattr.m4:12: gl_FUNC_XATTR is expanded from...
++m4/prereq.m4:28: gl_PREREQ is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^LIB_XATTR$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_ATTR_COPY_FILE$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^USE_XATTR$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^ARGMATCH_DIE$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^ARGMATCH_DIE_DECL$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_directio], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" directio"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_MATCHPATHCON_INIT_PREFIX$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_nl_langinfo], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" nl_langinfo"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_setrlimit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" setrlimit"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_prctl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" prctl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_INOTIFY_INIT$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_INOTIFY$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_endgrent], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" endgrent"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_endpwent], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" endpwent"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_fchown], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchown"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_fchmod], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" fchmod"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_ftruncate], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" ftruncate"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_iswspace], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" iswspace"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_mkfifo], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mkfifo"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_mbrlen], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mbrlen"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_setgroups], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" setgroups"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_sethostname], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sethostname"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_siginterrupt], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" siginterrupt"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_sync], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sync"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_sysctl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sysctl"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_sysinfo], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" sysinfo"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_tcgetpgrp], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" tcgetpgrp"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_getgrgid_nomembers], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getgrgid_nomembers"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_getgrnam_nomembers], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getgrnam_nomembers"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Func_getgrent_nomembers], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getgrent_nomembers"])])
++_AC_FUNCS_EXPANSION])
++m4trace:configure.ac:61: -1- cu_PREREQ_STAT_PROG
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_OS_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" OS.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_netinet_in_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" netinet/in.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Header_sys_vfs_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/vfs.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_NFS_VFS_H$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_NFS_NFS_CLIENT_H$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_BASETYPE$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_FSTYPENAME$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_TYPE$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_NAMEMAX$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^STRUCT_STATVFS_F_FSID_IS_INTEGER$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_NAMELEN$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_TYPE$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_FRSIZE$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^STRUCT_STATFS_F_FSID_IS_INTEGER$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^LIB_FDATASYNC$])
++m4trace:configure.ac:61: -1- AC_DEFUN([_AC_Check_Decl_fdatasync], [_AC_CHECK_DECLS([fdatasync])])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
++m4trace:configure.ac:61: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_CAP$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^LIB_CAP$])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^SEQ_LIBM$])
++m4trace:configure.ac:61: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2661: _AC_LINK_IFELSE is expanded from...
++../../lib/autoconf/general.m4:2678: AC_LINK_IFELSE is expanded from...
++../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^TTY_GROUP_NAME$])
++m4trace:configure.ac:68: -1- AM_CONDITIONAL([HAVE_PERL], [test $cu_have_perl = yes])
++m4trace:configure.ac:68: -1- m4_pattern_allow([^HAVE_PERL_TRUE$])
++m4trace:configure.ac:68: -1- m4_pattern_allow([^HAVE_PERL_FALSE$])
++m4trace:configure.ac:68: -1- _AM_SUBST_NOTMAKE([HAVE_PERL_TRUE])
++m4trace:configure.ac:68: -1- _AM_SUBST_NOTMAKE([HAVE_PERL_FALSE])
++m4trace:configure.ac:74: -1- AC_DEFUN([gl_GCC_VERSION_IFELSE], [AC_PREPROC_IFELSE(
++ [AC_LANG_PROGRAM(
++ [[
++#if ($1) < __GNUC__ || (($1) == __GNUC__ && ($2) <= __GNUC_MINOR__)
++/* ok */
++#else
++# error "your version of gcc is older than $1.$2"
++#endif
++ ]]),
++ ], [$3], [$4])
++
++])
++m4trace:configure.ac:88: -1- gl_GCC_VERSION_IFELSE([4], [6], [test -d "$srcdir"/.git && gl_gcc_warnings=yes])
++m4trace:configure.ac:107: -1- gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
++m4trace:configure.ac:107: -1- gl_COMPILER_OPTION_IF([-Werror], [gl_AS_VAR_APPEND(m4_if([WERROR_CFLAGS], [], [[WARN_CFLAGS]], [[WERROR_CFLAGS]]), [" -Werror"])], [], [])
++m4trace:configure.ac:107: -1- m4_pattern_allow([^WERROR_CFLAGS$])
++m4trace:configure.ac:108: -1- m4_pattern_allow([^WERROR_CFLAGS$])
++m4trace:configure.ac:145: -1- gl_MANYWARN_ALL_GCC([ws])
++m4trace:configure.ac:146: -1- gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
++m4trace:configure.ac:148: -1- gl_WARN_ADD([$w])
++m4trace:configure.ac:148: -1- gl_COMPILER_OPTION_IF([$w], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" $w"])], [], [])
++m4trace:configure.ac:148: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:150: -1- gl_WARN_ADD([-Wno-sign-compare])
++m4trace:configure.ac:150: -1- gl_COMPILER_OPTION_IF([-Wno-sign-compare], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -Wno-sign-compare"])], [], [])
++m4trace:configure.ac:150: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:151: -1- gl_WARN_ADD([-Wno-unused-parameter])
++m4trace:configure.ac:151: -1- gl_COMPILER_OPTION_IF([-Wno-unused-parameter], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -Wno-unused-parameter"])], [], [])
++m4trace:configure.ac:151: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:152: -1- gl_WARN_ADD([-Wsuggest-attribute=const])
++m4trace:configure.ac:152: -1- gl_COMPILER_OPTION_IF([-Wsuggest-attribute=const], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -Wsuggest-attribute=const"])], [], [])
++m4trace:configure.ac:152: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:153: -1- gl_WARN_ADD([-Wsuggest-attribute=noreturn])
++m4trace:configure.ac:153: -1- gl_COMPILER_OPTION_IF([-Wsuggest-attribute=noreturn], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -Wsuggest-attribute=noreturn"])], [], [])
++m4trace:configure.ac:153: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:154: -1- gl_WARN_ADD([-Wno-format-nonliteral])
++m4trace:configure.ac:154: -1- gl_COMPILER_OPTION_IF([-Wno-format-nonliteral], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -Wno-format-nonliteral"])], [], [])
++m4trace:configure.ac:154: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:161: -1- gl_GCC_VERSION_IFELSE([4], [7], [gl_WARN_ADD([-Wsuggest-attribute=pure])])
++m4trace:configure.ac:161: -1- gl_WARN_ADD([-Wsuggest-attribute=pure])
++m4trace:configure.ac:161: -1- gl_COMPILER_OPTION_IF([-Wsuggest-attribute=pure], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -Wsuggest-attribute=pure"])], [], [])
++m4trace:configure.ac:161: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:165: -1- gl_WARN_ADD([-Wno-logical-op])
++m4trace:configure.ac:165: -1- gl_COMPILER_OPTION_IF([-Wno-logical-op], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -Wno-logical-op"])], [], [])
++m4trace:configure.ac:165: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:167: -1- gl_WARN_ADD([-fdiagnostics-show-option])
++m4trace:configure.ac:167: -1- gl_COMPILER_OPTION_IF([-fdiagnostics-show-option], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -fdiagnostics-show-option"])], [], [])
++m4trace:configure.ac:167: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:168: -1- gl_WARN_ADD([-funit-at-a-time])
++m4trace:configure.ac:168: -1- gl_COMPILER_OPTION_IF([-funit-at-a-time], [gl_AS_VAR_APPEND(m4_if([], [], [[WARN_CFLAGS]], [[]]), [" -funit-at-a-time"])], [], [])
++m4trace:configure.ac:168: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:170: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:172: -1- m4_pattern_allow([^lint$])
++m4trace:configure.ac:180: -1- m4_pattern_allow([^GNULIB_PORTCHECK$])
++m4trace:configure.ac:193: -1- gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
++m4trace:configure.ac:194: -1- m4_pattern_allow([^GNULIB_WARN_CFLAGS$])
++m4trace:configure.ac:202: -1- gl_MANYWARN_COMPLEMENT([GNULIB_TEST_WARN_CFLAGS], [$GNULIB_WARN_CFLAGS], [$nw])
++m4trace:configure.ac:204: -1- m4_pattern_allow([^GNULIB_TEST_WARN_CFLAGS$])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^HAVE_VFORK_H$])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^HAVE_WORKING_VFORK$])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^vfork$])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^HAVE_WORKING_FORK$])
++m4trace:configure.ac:211: -2- gl_ADD_PROG([optional_bin_progs], [chroot])
++m4trace:configure.ac:210: -1- m4_pattern_allow([^HAVE_CHROOT$])
++m4trace:configure.ac:213: -2- gl_ADD_PROG([optional_bin_progs], [hostid])
++m4trace:configure.ac:212: -1- m4_pattern_allow([^HAVE_GETHOSTID$])
++m4trace:configure.ac:215: -1- gl_WINSIZE_IN_PTEM
++m4trace:configure.ac:215: -1- m4_pattern_allow([^WINSIZE_IN_PTEM$])
++m4trace:configure.ac:261: -1- m4_pattern_allow([^LOCALTIME_CACHE$])
++m4trace:configure.ac:265: -1- m4_pattern_allow([^HAVE_INITGROUPS$])
++m4trace:configure.ac:267: -1- m4_pattern_allow([^HAVE_LIBOS$])
++m4trace:configure.ac:270: -1- m4_pattern_allow([^HAVE_SYSLOG$])
++m4trace:configure.ac:274: -1- m4_pattern_allow([^HAVE_SYSLOG$])
++m4trace:configure.ac:290: -1- m4_pattern_allow([^HAVE_NICE$])
++m4trace:configure.ac:294: -1- gl_ADD_PROG([optional_bin_progs], [nice])
++m4trace:configure.ac:297: -1- AC_DEFUN([coreutils_DUMMY_1], [
++ AC_REQUIRE([gl_READUTMP])
++ if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
++ gl_ADD_PROG([optional_bin_progs], [who])
++ gl_ADD_PROG([optional_bin_progs], [users])
++ gl_ADD_PROG([optional_bin_progs], [pinky])
++ fi
++])
++m4trace:configure.ac:306: -1- coreutils_DUMMY_1
++m4trace:configure.ac:306: -1- gl_ADD_PROG([optional_bin_progs], [who])
++m4trace:configure.ac:306: -1- gl_ADD_PROG([optional_bin_progs], [users])
++m4trace:configure.ac:306: -1- gl_ADD_PROG([optional_bin_progs], [pinky])
++m4trace:configure.ac:317: -1- m4_pattern_allow([^HAVE_UT_HOST$])
++m4trace:configure.ac:329: -1- m4_pattern_allow([^HAVE_UTMPX_H$])
++m4trace:configure.ac:330: -1- m4_pattern_allow([^HAVE_UT_HOST$])
++m4trace:configure.ac:334: -1- GNULIB_BOOT_TIME([gl_ADD_PROG([optional_bin_progs], [uptime])])
++m4trace:configure.ac:334: -1- m4_pattern_allow([^HAVE_SYSCTL$])
++m4trace:configure.ac:334: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/param.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:334: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:334: -1- AC_DEFUN([_AC_Header_utmp_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" utmp.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:334: -1- AC_DEFUN([_AC_Header_utmpx_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" utmpx.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:334: -1- AC_DEFUN([_AC_Header_OS_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" OS.h"])])
++_AC_HEADERS_EXPANSION])
++m4trace:configure.ac:334: -1- gl_ADD_PROG([optional_bin_progs], [uptime])
++m4trace:configure.ac:337: -1- gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
++m4trace:configure.ac:337: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
++m4trace:configure.ac:340: -1- gl_ADD_PROG([optional_bin_progs], [stty])
++m4trace:configure.ac:356: -1- m4_pattern_allow([^TERMIOS_NEEDS_XOPEN_SOURCE$])
++m4trace:configure.ac:369: -1- m4_pattern_allow([^HAVE_C_LINE$])
++m4trace:configure.ac:374: -1- gl_WINSIZE_IN_PTEM
++m4trace:configure.ac:374: -1- m4_pattern_allow([^WINSIZE_IN_PTEM$])
++m4trace:configure.ac:376: -1- gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
++m4trace:configure.ac:395: -1- m4_pattern_allow([^GWINSZ_IN_SYS_PTY$])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL__SYS_SIGLIST$])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL___SYS_SIGLIST$])
++m4trace:configure.ac:404: -1- cu_GMP
++m4trace:configure.ac:404: -1- m4_pattern_allow([^LIB_GMP$])
++m4trace:configure.ac:404: -1- m4_pattern_allow([^HAVE_GMP$])
++m4trace:configure.ac:404: -1- m4_pattern_allow([^HAVE_DECL_MPZ_INITS$])
++m4trace:configure.ac:408: -1- gl_ADD_PROG([optional_bin_progs], [df])
++m4trace:configure.ac:419: -1- gl_ADD_PROG([optional_bin_progs], [stdbuf])
++m4trace:configure.ac:429: -1- m4_include([m4/cu-progs.m4])
++m4trace:m4/cu-progs.m4:2: -1- gl_ADD_PROG([optional_bin_progs], [@<:@])
++m4trace:m4/cu-progs.m4:3: -1- gl_ADD_PROG([optional_bin_progs], [base64])
++m4trace:m4/cu-progs.m4:4: -1- gl_ADD_PROG([optional_bin_progs], [basename])
++m4trace:m4/cu-progs.m4:5: -1- gl_ADD_PROG([optional_bin_progs], [cat])
++m4trace:m4/cu-progs.m4:6: -1- gl_ADD_PROG([optional_bin_progs], [chcon])
++m4trace:m4/cu-progs.m4:7: -1- gl_ADD_PROG([optional_bin_progs], [chgrp])
++m4trace:m4/cu-progs.m4:8: -1- gl_ADD_PROG([optional_bin_progs], [chmod])
++m4trace:m4/cu-progs.m4:9: -1- gl_ADD_PROG([optional_bin_progs], [chown])
++m4trace:m4/cu-progs.m4:10: -1- gl_ADD_PROG([optional_bin_progs], [cksum])
++m4trace:m4/cu-progs.m4:11: -1- gl_ADD_PROG([optional_bin_progs], [comm])
++m4trace:m4/cu-progs.m4:12: -1- gl_ADD_PROG([optional_bin_progs], [cp])
++m4trace:m4/cu-progs.m4:13: -1- gl_ADD_PROG([optional_bin_progs], [csplit])
++m4trace:m4/cu-progs.m4:14: -1- gl_ADD_PROG([optional_bin_progs], [cut])
++m4trace:m4/cu-progs.m4:15: -1- gl_ADD_PROG([optional_bin_progs], [date])
++m4trace:m4/cu-progs.m4:16: -1- gl_ADD_PROG([optional_bin_progs], [dd])
++m4trace:m4/cu-progs.m4:17: -1- gl_ADD_PROG([optional_bin_progs], [dir])
++m4trace:m4/cu-progs.m4:18: -1- gl_ADD_PROG([optional_bin_progs], [dircolors])
++m4trace:m4/cu-progs.m4:19: -1- gl_ADD_PROG([optional_bin_progs], [dirname])
++m4trace:m4/cu-progs.m4:20: -1- gl_ADD_PROG([optional_bin_progs], [du])
++m4trace:m4/cu-progs.m4:21: -1- gl_ADD_PROG([optional_bin_progs], [echo])
++m4trace:m4/cu-progs.m4:22: -1- gl_ADD_PROG([optional_bin_progs], [env])
++m4trace:m4/cu-progs.m4:23: -1- gl_ADD_PROG([optional_bin_progs], [expand])
++m4trace:m4/cu-progs.m4:24: -1- gl_ADD_PROG([optional_bin_progs], [expr])
++m4trace:m4/cu-progs.m4:25: -1- gl_ADD_PROG([optional_bin_progs], [factor])
++m4trace:m4/cu-progs.m4:26: -1- gl_ADD_PROG([optional_bin_progs], [false])
++m4trace:m4/cu-progs.m4:27: -1- gl_ADD_PROG([optional_bin_progs], [fmt])
++m4trace:m4/cu-progs.m4:28: -1- gl_ADD_PROG([optional_bin_progs], [fold])
++m4trace:m4/cu-progs.m4:29: -1- gl_ADD_PROG([optional_bin_progs], [ginstall])
++m4trace:m4/cu-progs.m4:30: -1- gl_ADD_PROG([optional_bin_progs], [groups])
++m4trace:m4/cu-progs.m4:31: -1- gl_ADD_PROG([optional_bin_progs], [head])
++m4trace:m4/cu-progs.m4:32: -1- gl_ADD_PROG([optional_bin_progs], [id])
++m4trace:m4/cu-progs.m4:33: -1- gl_ADD_PROG([optional_bin_progs], [join])
++m4trace:m4/cu-progs.m4:34: -1- gl_ADD_PROG([optional_bin_progs], [kill])
++m4trace:m4/cu-progs.m4:35: -1- gl_ADD_PROG([optional_bin_progs], [link])
++m4trace:m4/cu-progs.m4:36: -1- gl_ADD_PROG([optional_bin_progs], [ln])
++m4trace:m4/cu-progs.m4:37: -1- gl_ADD_PROG([optional_bin_progs], [logname])
++m4trace:m4/cu-progs.m4:38: -1- gl_ADD_PROG([optional_bin_progs], [ls])
++m4trace:m4/cu-progs.m4:39: -1- gl_ADD_PROG([optional_bin_progs], [md5sum])
++m4trace:m4/cu-progs.m4:40: -1- gl_ADD_PROG([optional_bin_progs], [mkdir])
++m4trace:m4/cu-progs.m4:41: -1- gl_ADD_PROG([optional_bin_progs], [mkfifo])
++m4trace:m4/cu-progs.m4:42: -1- gl_ADD_PROG([optional_bin_progs], [mknod])
++m4trace:m4/cu-progs.m4:43: -1- gl_ADD_PROG([optional_bin_progs], [mktemp])
++m4trace:m4/cu-progs.m4:44: -1- gl_ADD_PROG([optional_bin_progs], [mv])
++m4trace:m4/cu-progs.m4:45: -1- gl_ADD_PROG([optional_bin_progs], [nl])
++m4trace:m4/cu-progs.m4:46: -1- gl_ADD_PROG([optional_bin_progs], [nproc])
++m4trace:m4/cu-progs.m4:47: -1- gl_ADD_PROG([optional_bin_progs], [nohup])
++m4trace:m4/cu-progs.m4:48: -1- gl_ADD_PROG([optional_bin_progs], [numfmt])
++m4trace:m4/cu-progs.m4:49: -1- gl_ADD_PROG([optional_bin_progs], [od])
++m4trace:m4/cu-progs.m4:50: -1- gl_ADD_PROG([optional_bin_progs], [paste])
++m4trace:m4/cu-progs.m4:51: -1- gl_ADD_PROG([optional_bin_progs], [pathchk])
++m4trace:m4/cu-progs.m4:52: -1- gl_ADD_PROG([optional_bin_progs], [pr])
++m4trace:m4/cu-progs.m4:53: -1- gl_ADD_PROG([optional_bin_progs], [printenv])
++m4trace:m4/cu-progs.m4:54: -1- gl_ADD_PROG([optional_bin_progs], [printf])
++m4trace:m4/cu-progs.m4:55: -1- gl_ADD_PROG([optional_bin_progs], [ptx])
++m4trace:m4/cu-progs.m4:56: -1- gl_ADD_PROG([optional_bin_progs], [pwd])
++m4trace:m4/cu-progs.m4:57: -1- gl_ADD_PROG([optional_bin_progs], [readlink])
++m4trace:m4/cu-progs.m4:58: -1- gl_ADD_PROG([optional_bin_progs], [realpath])
++m4trace:m4/cu-progs.m4:59: -1- gl_ADD_PROG([optional_bin_progs], [rm])
++m4trace:m4/cu-progs.m4:60: -1- gl_ADD_PROG([optional_bin_progs], [rmdir])
++m4trace:m4/cu-progs.m4:61: -1- gl_ADD_PROG([optional_bin_progs], [runcon])
++m4trace:m4/cu-progs.m4:62: -1- gl_ADD_PROG([optional_bin_progs], [seq])
++m4trace:m4/cu-progs.m4:63: -1- gl_ADD_PROG([optional_bin_progs], [sha1sum])
++m4trace:m4/cu-progs.m4:64: -1- gl_ADD_PROG([optional_bin_progs], [sha224sum])
++m4trace:m4/cu-progs.m4:65: -1- gl_ADD_PROG([optional_bin_progs], [sha256sum])
++m4trace:m4/cu-progs.m4:66: -1- gl_ADD_PROG([optional_bin_progs], [sha384sum])
++m4trace:m4/cu-progs.m4:67: -1- gl_ADD_PROG([optional_bin_progs], [sha512sum])
++m4trace:m4/cu-progs.m4:68: -1- gl_ADD_PROG([optional_bin_progs], [shred])
++m4trace:m4/cu-progs.m4:69: -1- gl_ADD_PROG([optional_bin_progs], [shuf])
++m4trace:m4/cu-progs.m4:70: -1- gl_ADD_PROG([optional_bin_progs], [sleep])
++m4trace:m4/cu-progs.m4:71: -1- gl_ADD_PROG([optional_bin_progs], [sort])
++m4trace:m4/cu-progs.m4:72: -1- gl_ADD_PROG([optional_bin_progs], [split])
++m4trace:m4/cu-progs.m4:73: -1- gl_ADD_PROG([optional_bin_progs], [stat])
++m4trace:m4/cu-progs.m4:74: -1- gl_ADD_PROG([optional_bin_progs], [sum])
++m4trace:m4/cu-progs.m4:75: -1- gl_ADD_PROG([optional_bin_progs], [sync])
++m4trace:m4/cu-progs.m4:76: -1- gl_ADD_PROG([optional_bin_progs], [tac])
++m4trace:m4/cu-progs.m4:77: -1- gl_ADD_PROG([optional_bin_progs], [tail])
++m4trace:m4/cu-progs.m4:78: -1- gl_ADD_PROG([optional_bin_progs], [tee])
++m4trace:m4/cu-progs.m4:79: -1- gl_ADD_PROG([optional_bin_progs], [test])
++m4trace:m4/cu-progs.m4:80: -1- gl_ADD_PROG([optional_bin_progs], [timeout])
++m4trace:m4/cu-progs.m4:81: -1- gl_ADD_PROG([optional_bin_progs], [touch])
++m4trace:m4/cu-progs.m4:82: -1- gl_ADD_PROG([optional_bin_progs], [tr])
++m4trace:m4/cu-progs.m4:83: -1- gl_ADD_PROG([optional_bin_progs], [true])
++m4trace:m4/cu-progs.m4:84: -1- gl_ADD_PROG([optional_bin_progs], [truncate])
++m4trace:m4/cu-progs.m4:85: -1- gl_ADD_PROG([optional_bin_progs], [tsort])
++m4trace:m4/cu-progs.m4:86: -1- gl_ADD_PROG([optional_bin_progs], [tty])
++m4trace:m4/cu-progs.m4:87: -1- gl_ADD_PROG([optional_bin_progs], [uname])
++m4trace:m4/cu-progs.m4:88: -1- gl_ADD_PROG([optional_bin_progs], [unexpand])
++m4trace:m4/cu-progs.m4:89: -1- gl_ADD_PROG([optional_bin_progs], [uniq])
++m4trace:m4/cu-progs.m4:90: -1- gl_ADD_PROG([optional_bin_progs], [unlink])
++m4trace:m4/cu-progs.m4:91: -1- gl_ADD_PROG([optional_bin_progs], [vdir])
++m4trace:m4/cu-progs.m4:92: -1- gl_ADD_PROG([optional_bin_progs], [wc])
++m4trace:m4/cu-progs.m4:93: -1- gl_ADD_PROG([optional_bin_progs], [whoami])
++m4trace:m4/cu-progs.m4:94: -1- gl_ADD_PROG([optional_bin_progs], [yes])
++m4trace:m4/cu-progs.m4:106: -1- gl_INCLUDE_EXCLUDE_PROG([optional_bin_progs], [arch,hostname])
++m4trace:m4/cu-progs.m4:106: -1- gl_REMOVE_PROG([optional_bin_progs], [$gl_i])
++m4trace:m4/cu-progs.m4:106: -1- gl_ADD_PROG([optional_bin_progs], [$gl_i])
++m4trace:configure.ac:467: -1- m4_pattern_allow([^bin_PROGRAMS$])
++m4trace:configure.ac:467: -1- AM_SUBST_NOTMAKE([bin_PROGRAMS])
++m4trace:configure.ac:467: -1- _AM_SUBST_NOTMAKE([bin_PROGRAMS])
++m4trace:configure.ac:468: -1- m4_pattern_allow([^pkglibexec_PROGRAMS$])
++m4trace:configure.ac:468: -1- AM_SUBST_NOTMAKE([pkglibexec_PROGRAMS])
++m4trace:configure.ac:468: -1- _AM_SUBST_NOTMAKE([pkglibexec_PROGRAMS])
++m4trace:configure.ac:469: -1- m4_pattern_allow([^man1_MANS$])
++m4trace:configure.ac:469: -1- AM_SUBST_NOTMAKE([man1_MANS])
++m4trace:configure.ac:469: -1- _AM_SUBST_NOTMAKE([man1_MANS])
++m4trace:configure.ac:470: -1- m4_pattern_allow([^EXTRA_MANS$])
++m4trace:configure.ac:470: -1- AM_SUBST_NOTMAKE([EXTRA_MANS])
++m4trace:configure.ac:470: -1- _AM_SUBST_NOTMAKE([EXTRA_MANS])
++m4trace:configure.ac:472: -1- m4_pattern_allow([^built_programs$])
++m4trace:configure.ac:474: -1- AM_CONDITIONAL([CROSS_COMPILING], [test "$cross_compiling" = yes])
++m4trace:configure.ac:474: -1- m4_pattern_allow([^CROSS_COMPILING_TRUE$])
++m4trace:configure.ac:474: -1- m4_pattern_allow([^CROSS_COMPILING_FALSE$])
++m4trace:configure.ac:474: -1- _AM_SUBST_NOTMAKE([CROSS_COMPILING_TRUE])
++m4trace:configure.ac:474: -1- _AM_SUBST_NOTMAKE([CROSS_COMPILING_FALSE])
++m4trace:configure.ac:480: -1- AM_GNU_GETTEXT([external], [need-formatstring-macros])
++m4trace:configure.ac:480: -1- AM_GNU_GETTEXT_NEED([need-formatstring-macros])
++m4trace:configure.ac:480: -1- AM_PO_SUBDIRS
++m4trace:configure.ac:480: -1- AM_PROG_MKDIR_P
++m4trace:configure.ac:480: -1- _m4_warn([obsolete], [AM_PROG_MKDIR_P: this macro is deprecated, and will soon be removed.
++You should use the Autoconf-provided 'AC_PROG_MKDIR_P' macro instead,
++and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.], [/usr/share/aclocal-1.13/mkdirp.m4:11: AM_PROG_MKDIR_P is expanded from...
++m4/po.m4:23: AM_PO_SUBDIRS is expanded from...
++m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
++configure.ac:480: the top level])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^mkdir_p$])
++m4trace:configure.ac:480: -1- AM_NLS
++m4trace:configure.ac:480: -1- m4_pattern_allow([^USE_NLS$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$])
++m4trace:configure.ac:480: -1- AM_PATH_PROG_WITH_TEST([MSGFMT], [msgfmt], [$ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
++ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^MSGFMT$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^GMSGFMT$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^MSGFMT_015$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^GMSGFMT_015$])
++m4trace:configure.ac:480: -1- AM_PATH_PROG_WITH_TEST([XGETTEXT], [xgettext], [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
++ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^XGETTEXT$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^XGETTEXT_015$])
++m4trace:configure.ac:480: -1- AM_PATH_PROG_WITH_TEST([MSGMERGE], [msgmerge], [$ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1], [:])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^MSGMERGE$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^localedir$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$])
++m4trace:configure.ac:480: -1- gt_INTL_MACOSX
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
++m4trace:configure.ac:480: -1- AM_ICONV_LINK
++m4trace:configure.ac:480: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_ICONV$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LIBICONV$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LTLIBICONV$])
++m4trace:configure.ac:480: -1- AC_LIB_LINKFLAGS_BODY([intl])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([
++ eval additional_includedir=\"$includedir\"
++ eval additional_libdir=\"$libdir\"
++ ])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^ENABLE_NLS$])
++m4trace:configure.ac:480: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
++m4trace:configure.ac:480: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_GETTEXT$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^INTLLIBS$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LIBINTL$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LTLIBINTL$])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^POSUB$])
++m4trace:configure.ac:481: -1- AM_GNU_GETTEXT_VERSION([0.18.1])
++m4trace:configure.ac:484: -1- gt_LOCALE_FR
++m4trace:configure.ac:484: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^LIB@&t@OBJS$])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^LTLIBOBJS$])
++m4trace:configure.ac:491: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
++m4trace:configure.ac:491: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
++m4trace:configure.ac:491: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^CONFIG_INCLUDE$])
++m4trace:configure.ac:491: -1- gl_NON_RECURSIVE_GNULIB_PREFIX_HACK([lib])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gl_LIBOBJS$])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gl_LTLIBOBJS$])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gltests_LIBOBJS$])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gltests_LTLIBOBJS$])
++m4trace:configure.ac:491: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
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+diff -Nur coreutils-8.21.orig/autom4te.cache/traces.1 coreutils-8.21/autom4te.cache/traces.1
+--- coreutils-8.21.orig/autom4te.cache/traces.1 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/autom4te.cache/traces.1 2013-09-04 17:12:19.000000000 +0200
+@@ -0,0 +1,10076 @@
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++m4trace:configure.ac:55: -1- AC_SUBST_TRACE([CPP])
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++m4trace:configure.ac:58: -1- AC_SUBST([LN_S], [$as_ln_s])
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++m4trace:configure.ac:58: -1- m4_pattern_allow([^LN_S$])
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++m4trace:configure.ac:59: -1- m4_pattern_allow([^gl_LIBOBJS$])
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++m4trace:configure.ac:59: -1- AC_SUBST_TRACE([AR])
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++m4trace:configure.ac:59: -1- m4_pattern_allow([^RANLIB$])
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++m4trace:configure.ac:59: -1- AC_SUBST_TRACE([RANLIB])
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++m4trace:configure.ac:59: -1- AC_SUBST([build], [$ac_cv_build])
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++m4trace:configure.ac:59: -1- AC_SUBST([build_cpu], [$[1]])
++m4trace:configure.ac:59: -1- AC_SUBST_TRACE([build_cpu])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^build_cpu$])
++m4trace:configure.ac:59: -1- AC_SUBST([build_vendor], [$[2]])
++m4trace:configure.ac:59: -1- AC_SUBST_TRACE([build_vendor])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^build_vendor$])
++m4trace:configure.ac:59: -1- AC_SUBST([build_os])
++m4trace:configure.ac:59: -1- AC_SUBST_TRACE([build_os])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^build_os$])
++m4trace:configure.ac:59: -1- AC_CANONICAL_HOST
++m4trace:configure.ac:59: -1- AC_SUBST([host], [$ac_cv_host])
++m4trace:configure.ac:59: -1- AC_SUBST_TRACE([host])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^host$])
++m4trace:configure.ac:59: -1- AC_SUBST([host_cpu], [$[1]])
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++m4trace:configure.ac:59: -1- m4_pattern_allow([^host_cpu$])
++m4trace:configure.ac:59: -1- AC_SUBST([host_vendor], [$[2]])
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++m4trace:configure.ac:59: -1- m4_pattern_allow([^host_vendor$])
++m4trace:configure.ac:59: -1- AC_SUBST([host_os])
++m4trace:configure.ac:59: -1- AC_SUBST_TRACE([host_os])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^host_os$])
++m4trace:configure.ac:59: -1- _m4_warn([obsolete], [The macro `AC_GNU_SOURCE' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/specific.m4:314: AC_GNU_SOURCE is expanded from...
++m4/gnulib-comp.m4:34: gl_EARLY is expanded from...
++configure.ac:59: the top level])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^STDC_HEADERS$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
++@%:@undef STDC_HEADERS])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
++@%:@undef HAVE_SYS_TYPES_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
++@%:@undef HAVE_SYS_STAT_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
++@%:@undef HAVE_STDLIB_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
++@%:@undef HAVE_STRING_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
++@%:@undef HAVE_MEMORY_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
++@%:@undef HAVE_STRINGS_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
++@%:@undef HAVE_INTTYPES_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
++@%:@undef HAVE_STDINT_H])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_POSIX_SOURCE$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_POSIX_SOURCE], [/* Define to 1 if you need to in order for \'stat\' and other things to work. */
++@%:@undef _POSIX_SOURCE])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_1_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_POSIX_1_SOURCE$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_POSIX_1_SOURCE], [/* Define to 2 if the system does not provide POSIX.1 features except with
++ this defined. */
++@%:@undef _POSIX_1_SOURCE])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_MINIX])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_MINIX$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_MINIX], [/* Define to 1 if on MINIX. */
++@%:@undef _MINIX])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_XOPEN_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_XOPEN_SOURCE$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_XOPEN_SOURCE], [/* Define to 500 only on HP-UX. */
++@%:@undef _XOPEN_SOURCE])
++m4trace:configure.ac:59: -1- AH_OUTPUT([__EXTENSIONS__], [/* Enable extensions on AIX 3, Interix. */
++#ifndef _ALL_SOURCE
++# undef _ALL_SOURCE
++#endif
++/* Enable general extensions on Mac OS X. */
++#ifndef _DARWIN_C_SOURCE
++# undef _DARWIN_C_SOURCE
++#endif
++/* Enable GNU extensions on systems that have them. */
++#ifndef _GNU_SOURCE
++# undef _GNU_SOURCE
++#endif
++/* Enable threading extensions on Solaris. */
++#ifndef _POSIX_PTHREAD_SEMANTICS
++# undef _POSIX_PTHREAD_SEMANTICS
++#endif
++/* Enable extensions on HP NonStop. */
++#ifndef _TANDEM_SOURCE
++# undef _TANDEM_SOURCE
++#endif
++/* Enable general extensions on Solaris. */
++#ifndef __EXTENSIONS__
++# undef __EXTENSIONS__
++#endif
++])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([__EXTENSIONS__])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^__EXTENSIONS__$])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_ALL_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_ALL_SOURCE$])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_DARWIN_C_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_DARWIN_C_SOURCE$])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_GNU_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_GNU_SOURCE$])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_PTHREAD_SEMANTICS])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_POSIX_PTHREAD_SEMANTICS$])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_TANDEM_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_TANDEM_SOURCE$])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_LARGEFILE_SOURCE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_LARGEFILE_SOURCE$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_LARGEFILE_SOURCE], [/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
++@%:@undef _LARGEFILE_SOURCE])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FSEEKO])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^HAVE_FSEEKO$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([HAVE_FSEEKO], [/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
++@%:@undef HAVE_FSEEKO])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_FILE_OFFSET_BITS])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_FILE_OFFSET_BITS$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_FILE_OFFSET_BITS], [/* Number of bits in a file offset, on hosts where this is settable. */
++@%:@undef _FILE_OFFSET_BITS])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_LARGE_FILES])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_LARGE_FILES$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_LARGE_FILES], [/* Define for large files, on AIX-style hosts. */
++@%:@undef _LARGE_FILES])
++m4trace:configure.ac:59: -1- AC_DEFINE_TRACE_LITERAL([_DARWIN_USE_64_BIT_INODE])
++m4trace:configure.ac:59: -1- m4_pattern_allow([^_DARWIN_USE_64_BIT_INODE$])
++m4trace:configure.ac:59: -1- AH_OUTPUT([_DARWIN_USE_64_BIT_INODE], [/* Enable large inode numbers on Mac OS X 10.5. */
++@%:@undef _DARWIN_USE_64_BIT_INODE])
++m4trace:configure.ac:59: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
++m4/threadlib.m4:36: gl_THREADLIB_EARLY_BODY is expanded from...
++m4/threadlib.m4:29: gl_THREADLIB_EARLY is expanded from...
++m4/gnulib-comp.m4:34: gl_EARLY is expanded from...
++configure.ac:59: the top level])
++m4trace:configure.ac:59: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
++m4/threadlib.m4:36: gl_THREADLIB_EARLY_BODY is expanded from...
++m4/threadlib.m4:29: gl_THREADLIB_EARLY is expanded from...
++m4/gnulib-comp.m4:34: gl_EARLY is expanded from...
++configure.ac:59: the top level])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_COND_LIBTOOL_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_COND_LIBTOOL_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_COND_LIBTOOL_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_COND_LIBTOOL_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_COND_LIBTOOL_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_COND_LIBTOOL_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_Noreturn], [/* The _Noreturn keyword of C11. */
++#if ! (defined _Noreturn \\
++ || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
++# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \\
++ || 0x5110 <= __SUNPRO_C)
++# define _Noreturn __attribute__ ((__noreturn__))
++# elif defined _MSC_VER && 1200 <= _MSC_VER
++# define _Noreturn __declspec (noreturn)
++# else
++# define _Noreturn
++# endif
++#endif
++])
++m4trace:configure.ac:60: -1- AH_OUTPUT([isoc99_inline], [/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
++ the ISO C 99 semantics of \'extern inline\' (unlike the GNU C semantics of
++ earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
++ __APPLE__ && __MACH__ test for Mac OS X.
++ __APPLE_CC__ tests for the Apple compiler and its version.
++ __STDC_VERSION__ tests for the C99 mode. */
++#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
++# define __GNUC_STDC_INLINE__ 1
++#endif])
++m4trace:configure.ac:60: -1- AH_OUTPUT([unused_parameter], [/* Define as a marker that can be attached to declarations that might not
++ be used. This helps to reduce warnings, such as from
++ GCC -Wunused-parameter. */
++#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
++# define _GL_UNUSED __attribute__ ((__unused__))
++#else
++# define _GL_UNUSED
++#endif
++/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
++ is a misnomer outside of parameter lists. */
++#define _UNUSED_PARAMETER_ _GL_UNUSED
++
++/* The __pure__ attribute was added in gcc 2.96. */
++#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
++# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
++#else
++# define _GL_ATTRIBUTE_PURE /* empty */
++#endif
++
++/* The __const__ attribute was added in gcc 2.95. */
++#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
++# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
++#else
++# define _GL_ATTRIBUTE_CONST /* empty */
++#endif
++])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_ACL_H], [/* Define to 1 if you have the <sys/acl.h> header file. */
++@%:@undef HAVE_SYS_ACL_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_ACL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_ACL_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_GET_FILE], [/* Define to 1 if you have the `acl_get_file\' function. */
++@%:@undef HAVE_ACL_GET_FILE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_GET_FD], [/* Define to 1 if you have the `acl_get_fd\' function. */
++@%:@undef HAVE_ACL_GET_FD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_SET_FILE], [/* Define to 1 if you have the `acl_set_file\' function. */
++@%:@undef HAVE_ACL_SET_FILE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_SET_FD], [/* Define to 1 if you have the `acl_set_fd\' function. */
++@%:@undef HAVE_ACL_SET_FD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_FREE], [/* Define to 1 if you have the `acl_free\' function. */
++@%:@undef HAVE_ACL_FREE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_FROM_MODE], [/* Define to 1 if you have the `acl_from_mode\' function. */
++@%:@undef HAVE_ACL_FROM_MODE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_FROM_TEXT], [/* Define to 1 if you have the `acl_from_text\' function. */
++@%:@undef HAVE_ACL_FROM_TEXT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_DELETE_DEF_FILE], [/* Define to 1 if you have the `acl_delete_def_file\' function. */
++@%:@undef HAVE_ACL_DELETE_DEF_FILE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_EXTENDED_FILE], [/* Define to 1 if you have the `acl_extended_file\' function. */
++@%:@undef HAVE_ACL_EXTENDED_FILE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_DELETE_FD_NP], [/* Define to 1 if you have the `acl_delete_fd_np\' function. */
++@%:@undef HAVE_ACL_DELETE_FD_NP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_DELETE_FILE_NP], [/* Define to 1 if you have the `acl_delete_file_np\' function. */
++@%:@undef HAVE_ACL_DELETE_FILE_NP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_COPY_EXT_NATIVE], [/* Define to 1 if you have the `acl_copy_ext_native\' function. */
++@%:@undef HAVE_ACL_COPY_EXT_NATIVE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_CREATE_ENTRY_NP], [/* Define to 1 if you have the `acl_create_entry_np\' function. */
++@%:@undef HAVE_ACL_CREATE_ENTRY_NP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_TO_SHORT_TEXT], [/* Define to 1 if you have the `acl_to_short_text\' function. */
++@%:@undef HAVE_ACL_TO_SHORT_TEXT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_FREE_TEXT], [/* Define to 1 if you have the `acl_free_text\' function. */
++@%:@undef HAVE_ACL_FREE_TEXT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_LIBACL_H], [/* Define to 1 if you have the <acl/libacl.h> header file. */
++@%:@undef HAVE_ACL_LIBACL_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACL_LIBACL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACL_LIBACL_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_ENTRIES], [/* Define to 1 if you have the `acl_entries\' function. */
++@%:@undef HAVE_ACL_ENTRIES])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACL_ENTRIES])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACL_ENTRIES$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACL_FIRST_ENTRY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACL_FIRST_ENTRY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_FIRST_ENTRY], [/* Define to 1 if the constant ACL_FIRST_ENTRY exists. */
++@%:@undef HAVE_ACL_FIRST_ENTRY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACL_TYPE_EXTENDED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACL_TYPE_EXTENDED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_TYPE_EXTENDED], [/* Define to 1 if the ACL type ACL_TYPE_EXTENDED exists. */
++@%:@undef HAVE_ACL_TYPE_EXTENDED])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FACL], [/* Define to 1 if you have the `facl\' function. */
++@%:@undef HAVE_FACL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FACL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FACL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACL_TRIVIAL], [/* Define to 1 if you have the `acl_trivial\' function. */
++@%:@undef HAVE_ACL_TRIVIAL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACL_TRIVIAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACL_TRIVIAL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETACL], [/* Define to 1 if you have the `getacl\' function. */
++@%:@undef HAVE_GETACL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETACL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETACL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACLV_H], [/* Define to 1 if you have the <aclv.h> header file. */
++@%:@undef HAVE_ACLV_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACLV_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACLV_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACLX_GET], [/* Define to 1 if you have the `aclx_get\' function. */
++@%:@undef HAVE_ACLX_GET])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACLX_GET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACLX_GET$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STATACL], [/* Define to 1 if you have the `statacl\' function. */
++@%:@undef HAVE_STATACL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STATACL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STATACL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACLSORT], [/* Define to 1 if you have the `aclsort\' function. */
++@%:@undef HAVE_ACLSORT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACLSORT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACLSORT$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_ACL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_ACL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_ACL$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_ACL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_ACL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_ACL], [/* Define to nonzero if you want access control list support. */
++@%:@undef USE_ACL])
++m4trace:configure.ac:60: -1- AC_SUBST([USE_ACL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([USE_ACL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_ACL$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([size_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^size_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
++@%:@undef size_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
++ */
++@%:@undef HAVE_ALLOCA_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ALLOCA$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
++@%:@undef HAVE_ALLOCA])
++m4trace:configure.ac:60: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([ALLOCA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ALLOCA$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^C_ALLOCA$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
++@%:@undef C_ALLOCA])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
++ systems. This function is required for `alloca.c\' support on those systems.
++ */
++@%:@undef CRAY_STACKSEG_END])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
++ direction of stack growth for your system; otherwise it will be
++ automatically deduced at runtime.
++ STACK_DIRECTION > 0 => grows toward higher addresses
++ STACK_DIRECTION < 0 => grows toward lower addresses
++ STACK_DIRECTION = 0 => direction of growth unknown */
++@%:@undef STACK_DIRECTION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STACK_DIRECTION$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ALLOCA$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have \'alloca\' after including <alloca.h>, a header that
++ may be supplied by this distribution. */
++@%:@undef HAVE_ALLOCA])
++m4trace:configure.ac:60: -1- AC_SUBST([ALLOCA_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([ALLOCA_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ALLOCA_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ALLOCA_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ALLOCA_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ALLOCA_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ALLOCA_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_FALSE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_AREADLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_AREADLINKAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_AREADLINKAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module areadlinkat shall be considered present. */
++@%:@undef GNULIB_AREADLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_INET_NTOP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_INET_NTOP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_INET_PTON])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_INET_PTON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_INET_PTON$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_INET_PTON])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_INET_PTON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_PTON$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_INET_NTOP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_INET_NTOP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_INET_PTON])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_INET_PTON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_INET_PTON$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the <arpa/inet.h> header file. */
++@%:@undef HAVE_ARPA_INET_H])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ARPA_INET_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ARPA_INET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ARPA_INET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([INCLUDE_NEXT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INCLUDE_NEXT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INCLUDE_NEXT$])
++m4trace:configure.ac:60: -1- AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INCLUDE_NEXT_AS_FIRST_DIRECTIVE$])
++m4trace:configure.ac:60: -1- AC_SUBST([PRAGMA_SYSTEM_HEADER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PRAGMA_SYSTEM_HEADER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRAGMA_SYSTEM_HEADER$])
++m4trace:configure.ac:60: -1- AC_SUBST([PRAGMA_COLUMNS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PRAGMA_COLUMNS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRAGMA_COLUMNS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the <arpa/inet.h> header file. */
++@%:@undef HAVE_ARPA_INET_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_ARPA_INET_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_ARPA_INET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_ARPA_INET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FEATURES_H], [/* Define to 1 if you have the <features.h> header file. */
++@%:@undef HAVE_FEATURES_H])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FEATURES_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FEATURES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FEATURES_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NDEBUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NDEBUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NDEBUG], [/* Define to 1 if assertions should be disabled. */
++@%:@undef NDEBUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([D_INO_IN_DIRENT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^D_INO_IN_DIRENT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([D_INO_IN_DIRENT], [/* Define if struct dirent has a member d_ino that actually works. */
++@%:@undef D_INO_IN_DIRENT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LONG_FILE_NAMES])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LONG_FILE_NAMES$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LONG_FILE_NAMES], [/* Define to 1 if you support file names longer than 14 characters. */
++@%:@undef HAVE_LONG_FILE_NAMES])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PATHCONF], [/* Define to 1 if you have the `pathconf\' function. */
++@%:@undef HAVE_PATHCONF])
++m4trace:configure.ac:60: -1- AH_OUTPUT([restrict], [/* Define to the equivalent of the C99 \'restrict\' keyword, or to
++ nothing if this is not supported. Do not define if restrict is
++ supported directly. */
++#undef restrict
++/* Work around a bug in Sun C++: it does not support _Restrict or
++ __restrict__, even though the corresponding Sun C compiler ends up with
++ "#define restrict _Restrict" or "#define restrict __restrict__" in the
++ previous line. Perhaps some future version of Sun C++ will work with
++ restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
++#if defined __SUNPRO_CC && !defined __RESTRICT
++# define _Restrict
++# define __restrict__
++#endif])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([restrict])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^restrict$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([restrict])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^restrict$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_BTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_BTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_BTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCTOB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCTOB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTOB$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSINIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSINIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSINIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBRTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBRTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBRLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBRLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBRLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSNRTOWCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSNRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSNRTOWCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCRTOMB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCRTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCRTOMB$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSRTOMBS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSRTOMBS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSRTOMBS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSNRTOMBS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSNRTOMBS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNRTOMBS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCWIDTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCWIDTH$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WMEMCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WMEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WMEMCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WMEMCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WMEMCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WMEMCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WMEMMOVE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WMEMMOVE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMMOVE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WMEMSET])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WMEMSET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WMEMSET$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSNLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCPCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCPCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSNCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCPNCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCPNCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSCAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSCAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSNCAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSNCAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSNCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSNCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSCASECMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCASECMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSNCASECMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSNCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSNCASECMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSCOLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSCOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCOLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSXFRM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSXFRM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSXFRM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSRCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSRCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSCSPN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSCSPN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSCSPN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSSPN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSSPN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSSPN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSPBRK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSPBRK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSPBRK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSSTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSSTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSSTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSTOK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSTOK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSTOK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCSWIDTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCSWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCSWIDTH$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_BTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_BTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSINIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBRTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MBRLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MBRLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBRLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MBSRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MBSNRTOWCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MBSNRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSNRTOWCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCRTOMB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCRTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCRTOMB$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSRTOMBS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSRTOMBS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSRTOMBS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSNRTOMBS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSNRTOMBS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNRTOMBS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WMEMCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WMEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WMEMCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WMEMCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WMEMCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WMEMCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WMEMMOVE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WMEMMOVE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMMOVE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WMEMSET])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WMEMSET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WMEMSET$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSNLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCPCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCPCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSNCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCPNCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCPNCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSCAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSCAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSNCAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSNCAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSNCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSNCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSCASECMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCASECMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSNCASECMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSNCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSNCASECMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSCOLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSCOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCOLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSXFRM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSXFRM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSXFRM$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSRCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSRCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSCSPN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSCSPN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSCSPN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSSPN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSSPN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSSPN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSPBRK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSPBRK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSPBRK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSSTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSSTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSSTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSTOK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSTOK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSTOK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCSWIDTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCSWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCSWIDTH$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_WCTOB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_WCTOB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_WCWIDTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_WCWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MBSTATE_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MBSTATE_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSTATE_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_BTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_BTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_BTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WCTOB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WCTOB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCTOB$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MBSINIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MBSINIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSINIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MBRTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBRTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MBRLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MBRLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBRLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MBSRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MBSNRTOWCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MBSNRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBSNRTOWCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WCRTOMB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WCRTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCRTOMB$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WCSRTOMBS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WCSRTOMBS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCSRTOMBS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WCSNRTOMBS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WCSNRTOMBS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCSNRTOMBS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WCWIDTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WCWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCWIDTH$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WCSWIDTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WCSWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCSWIDTH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
++@%:@undef HAVE_BTOWC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LANGINFO_CODESET], [/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
++@%:@undef HAVE_LANGINFO_CODESET])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_BTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_BTOWC], [/* Define to 1 when the gnulib module btowc should be tested. */
++@%:@undef GNULIB_TEST_BTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOD_L], [/* Define to 1 if you have the `strtod_l\' function. */
++@%:@undef HAVE_STRTOD_L])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOD_L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOD_L$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_C99_STRTOLD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_C99_STRTOLD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_C99_STRTOLD], [/* Define to 1 if strtold conforms to C99. */
++@%:@undef HAVE_C99_STRTOLD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOLD_L], [/* Define to 1 if you have the `strtold_l\' function. */
++@%:@undef HAVE_STRTOLD_L])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOLD_L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOLD_L$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB__EXIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB__EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB__EXIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ATOLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ATOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATOLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CALLOC_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETLOADAVG])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETLOADAVG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLOADAVG$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETSUBOPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETSUBOPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETSUBOPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GRANTPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GRANTPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GRANTPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MALLOC_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKDTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKDTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKDTEMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKOSTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKOSTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKOSTEMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKOSTEMPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKOSTEMPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKOSTEMPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKSTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKSTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKSTEMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKSTEMPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKSTEMPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKSTEMPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_OPENPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_OPENPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_OPENPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PTSNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PTSNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PTSNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PTSNAME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PTSNAME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PTSNAME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PUTENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PUTENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RANDOM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RANDOM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RANDOM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RANDOM_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RANDOM_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RANDOM_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_REALLOC_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_REALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_REALPATH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_REALPATH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REALPATH$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RPMATCH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RPMATCH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RPMATCH$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SETENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRTOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRTOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRTOLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRTOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRTOULL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRTOULL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOULL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SYSTEM_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SYSTEM_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SYSTEM_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UNLOCKPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UNLOCKPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNLOCKPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UNSETENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UNSETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNSETENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCTOMB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTOMB$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE__EXIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE__EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__EXIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ATOLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ATOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATOLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETLOADAVG])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETLOADAVG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETLOADAVG$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETSUBOPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETSUBOPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETSUBOPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GRANTPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GRANTPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GRANTPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKDTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKDTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKDTEMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKOSTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKOSTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKOSTEMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKOSTEMPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKOSTEMPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKOSTEMPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKSTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKSTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKSTEMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKSTEMPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKSTEMPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKSTEMPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_POSIX_OPENPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_POSIX_OPENPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_OPENPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PTSNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PTSNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTSNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PTSNAME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PTSNAME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTSNAME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RANDOM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_RANDOM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RANDOM$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RANDOM_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_RANDOM_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RANDOM_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RANDOM_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_RANDOM_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RANDOM_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_REALPATH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_REALPATH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALPATH$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RPMATCH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_RPMATCH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RPMATCH$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SETENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SETENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_SETENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_SETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRTOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRTOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRTOLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRTOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRTOULL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRTOULL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOULL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_RANDOM_DATA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_LOADAVG_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_LOADAVG_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_UNLOCKPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_UNLOCKPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNLOCKPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_UNSETENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_UNSETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CALLOC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CALLOC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CALLOC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MALLOC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MALLOC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MALLOC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MBTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MBTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MBTOWC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MKSTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MKSTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKSTEMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PTSNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PTSNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PTSNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PTSNAME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PTSNAME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PTSNAME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PUTENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PUTENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PUTENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_RANDOM_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_RANDOM_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RANDOM_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_REALLOC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_REALLOC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REALLOC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_REALPATH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_REALPATH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REALPATH$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SETENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SETENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRTOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRTOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRTOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_UNSETENV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_UNSETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UNSETENV$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WCTOMB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WCTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WCTOMB$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CALLOC_GNU$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CALLOC_GNU], [/* Define to 1 if your system has a GNU libc compatible \'calloc\' function, and
++ to 0 otherwise. */
++@%:@undef HAVE_CALLOC_GNU])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CALLOC_GNU$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_CALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CALLOC_GNU$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_CALLOC_GNU], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module calloc-gnu shall be considered present. */
++@%:@undef GNULIB_CALLOC_GNU])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CALLOC_POSIX], [/* Define if the \'calloc\' function is POSIX compliant. */
++@%:@undef HAVE_CALLOC_POSIX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CALLOC_POSIX], [/* Define to 1 when the gnulib module calloc-posix should be tested. */
++@%:@undef GNULIB_TEST_CALLOC_POSIX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CANONICALIZE_FILE_NAME], [/* Define to 1 if you have the `canonicalize_file_name\' function. */
++@%:@undef HAVE_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DOUBLE_SLASH_IS_DISTINCT_ROOT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DOUBLE_SLASH_IS_DISTINCT_ROOT], [/* Define to 1 if // is a file system root distinct from /. */
++@%:@undef DOUBLE_SLASH_IS_DISTINCT_ROOT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_REALPATH], [/* Define to 1 if you have the `realpath\' function. */
++@%:@undef HAVE_REALPATH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_REALPATH_WORKS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_REALPATH_WORKS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_REALPATH_WORKS], [/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
++ and handles trailing slash correctly. */
++@%:@undef FUNC_REALPATH_WORKS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_CANONICALIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CANONICALIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_CANONICALIZE], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module canonicalize shall be considered present. */
++@%:@undef GNULIB_CANONICALIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CANONICALIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CANONICALIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CANONICALIZE], [/* Define to 1 when the gnulib module canonicalize should be tested. */
++@%:@undef GNULIB_TEST_CANONICALIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CANONICALIZE_FILE_NAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CANONICALIZE_FILE_NAME], [/* Define to 1 when the gnulib module canonicalize_file_name should be tested.
++ */
++@%:@undef GNULIB_TEST_CANONICALIZE_FILE_NAME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_READLINKAT], [/* Define to 1 if you have the `readlinkat\' function. */
++@%:@undef HAVE_READLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CHDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CHDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CHOWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_DUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_DUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_DUP2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_DUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_DUP3])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_DUP3])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUP3$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ENVIRON])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ENVIRON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ENVIRON$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EUIDACCESS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EUIDACCESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EUIDACCESS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FACCESSAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FACCESSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FACCESSAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FCHDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FCHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FCHOWNAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FCHOWNAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FDATASYNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FDATASYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDATASYNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FSYNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FSYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSYNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FTRUNCATE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FTRUNCATE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FTRUNCATE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETCWD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETCWD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETDOMAINNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETDOMAINNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETDOMAINNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETDTABLESIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETDTABLESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETDTABLESIZE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETGROUPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETGROUPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETGROUPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETHOSTNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETHOSTNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETHOSTNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETLOGIN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETLOGIN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLOGIN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETLOGIN_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETLOGIN_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLOGIN_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETPAGESIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETPAGESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETUSERSHELL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETUSERSHELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GROUP_MEMBER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GROUP_MEMBER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GROUP_MEMBER$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISATTY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISATTY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISATTY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LCHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LCHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LCHOWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LSEEK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LSEEK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LSEEK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PIPE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PIPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PIPE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PIPE2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PIPE2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PIPE2$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PREAD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PWRITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PWRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PWRITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_READ])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_READ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READ$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_READLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_READLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_READLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_READLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READLINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RMDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RMDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RMDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SETHOSTNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SETHOSTNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETHOSTNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SYMLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SYMLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SYMLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SYMLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SYMLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SYMLINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TTYNAME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TTYNAME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TTYNAME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UNISTD_H_NONBLOCKING])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UNISTD_H_NONBLOCKING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTD_H_NONBLOCKING$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UNISTD_H_SIGPIPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTD_H_SIGPIPE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UNLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UNLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UNLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UNLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNLINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_USLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_USLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_USLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WRITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WRITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_CHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_CHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CHOWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DUP2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DUP3])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DUP3])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUP3$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_EUIDACCESS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_EUIDACCESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EUIDACCESS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FACCESSAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FACCESSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FACCESSAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCHDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FCHOWNAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FCHOWNAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCHOWNAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FDATASYNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FDATASYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FSYNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FSYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FSYNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FTRUNCATE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FTRUNCATE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FTRUNCATE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETDTABLESIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETDTABLESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETDTABLESIZE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETGROUPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETGROUPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETHOSTNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETHOSTNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETHOSTNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETLOGIN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETLOGIN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETLOGIN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETPAGESIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETPAGESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GROUP_MEMBER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GROUP_MEMBER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GROUP_MEMBER$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LCHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LCHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LCHOWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PIPE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PIPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PIPE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PIPE2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PIPE2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PIPE2$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PREAD$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PWRITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PWRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PWRITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_READLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_READLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_READLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_READLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READLINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SETHOSTNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SETHOSTNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SETHOSTNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYMLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYMLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYMLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYMLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYMLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYMLINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_UNLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_UNLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNLINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_USLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_USLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_USLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_ENVIRON])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_ENVIRON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ENVIRON$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FCHDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_FCHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FCHDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FDATASYNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_FDATASYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDATASYNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETDOMAINNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETDOMAINNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETDOMAINNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETLOGIN_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETLOGIN_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETLOGIN_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETPAGESIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETPAGESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETUSERSHELL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETUSERSHELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_SETHOSTNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_SETHOSTNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SETHOSTNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_TTYNAME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_TTYNAME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TTYNAME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_OS_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_OS_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OS_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CHOWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_DUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_DUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_DUP2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_DUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DUP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FCHOWNAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FCHOWNAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCHOWNAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FTRUNCATE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FTRUNCATE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FTRUNCATE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETCWD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETCWD$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETDOMAINNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETDOMAINNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETDOMAINNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETLOGIN_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETLOGIN_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETLOGIN_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETGROUPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETGROUPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETGROUPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETPAGESIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETPAGESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ISATTY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ISATTY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISATTY$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LCHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LCHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LCHOWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LSEEK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LSEEK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LSEEK$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PREAD$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PWRITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PWRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PWRITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_READ])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_READ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_READ$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_READLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_READLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_READLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_RMDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_RMDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RMDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SYMLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SYMLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SYMLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TTYNAME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TTYNAME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TTYNAME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_UNLINK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_UNLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UNLINK$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_UNLINKAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_UNLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UNLINKAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_USLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_USLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_USLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_WRITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_WRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_WRITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([UNISTD_H_HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CHDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CHDIR], [/* Define to 1 when the gnulib module chdir should be tested. */
++@%:@undef GNULIB_TEST_CHDIR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([uid_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^uid_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([uid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
++@%:@undef uid_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([gid_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gid_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([gid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
++@%:@undef gid_t])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CHOWN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CHOWN], [/* Define to 1 if your system has a working `chown\' function. */
++@%:@undef HAVE_CHOWN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([CHOWN_MODIFIES_SYMLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_MODIFIES_SYMLINK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([CHOWN_MODIFIES_SYMLINK], [/* Define if chown modifies symlinks. */
++@%:@undef CHOWN_MODIFIES_SYMLINK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CHOWN], [/* Define to 1 if you have the `chown\' function. */
++@%:@undef HAVE_CHOWN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHOWN], [/* Define to 1 if you have the `fchown\' function. */
++@%:@undef HAVE_FCHOWN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE], [/* Define if chown is not POSIX compliant regarding IDs of -1. */
++@%:@undef CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([CHOWN_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([CHOWN_TRAILING_SLASH_BUG], [/* Define to 1 if chown mishandles trailing slash. */
++@%:@undef CHOWN_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([CHOWN_CHANGE_TIME_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHOWN_CHANGE_TIME_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([CHOWN_CHANGE_TIME_BUG], [/* Define to 1 if chown fails to change ctime when at least one argument was
++ not -1. */
++@%:@undef CHOWN_CHANGE_TIME_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CHOWN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CHOWN], [/* Define to 1 when the gnulib module chown should be tested. */
++@%:@undef GNULIB_TEST_CHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_CLOCK_GETTIME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_CLOCK_GETTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_CLOCK_GETTIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CLOCK_GETTIME], [/* Define to 1 if you have the `clock_gettime\' function. */
++@%:@undef HAVE_CLOCK_GETTIME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CLOCK_SETTIME], [/* Define to 1 if you have the `clock_settime\' function. */
++@%:@undef HAVE_CLOCK_SETTIME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CLOEXEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CLOEXEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CLOEXEC], [/* Define to 1 when the gnulib module cloexec should be tested. */
++@%:@undef GNULIB_TEST_CLOEXEC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__SET_INVALID_PARAMETER_HANDLER], [/* Define to 1 if you have the `_set_invalid_parameter_handler\' function. */
++@%:@undef HAVE__SET_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
++ concept. */
++@%:@undef HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_IOCTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_IOCTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_IOCTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SYS_IOCTL_H_HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SYS_IOCTL_H_HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_IOCTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_IOCTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_IOCTL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CLOSE], [/* Define to 1 when the gnulib module close should be tested. */
++@%:@undef GNULIB_TEST_CLOSE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_CLOSE_STREAM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CLOSE_STREAM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_CLOSE_STREAM], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module close-stream shall be considered present. */
++@%:@undef GNULIB_CLOSE_STREAM])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_OPENDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_OPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_READDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_READDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_READDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_REWINDDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_REWINDDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REWINDDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CLOSEDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CLOSEDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CLOSEDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_DIRFD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_DIRFD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DIRFD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FDOPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SCANDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SCANDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SCANDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ALPHASORT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ALPHASORT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ALPHASORT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_OPENDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_OPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OPENDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_READDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_READDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_REWINDDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_REWINDDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REWINDDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_CLOSEDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_CLOSEDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CLOSEDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_DIRFD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_DIRFD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_DIRFD$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_FDOPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FDOPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SCANDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SCANDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SCANDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ALPHASORT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ALPHASORT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ALPHASORT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_OPENDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_OPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPENDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CLOSEDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CLOSEDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CLOSEDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_DIRFD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_DIRFD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DIRFD$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FDOPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CLOSEDIR], [/* Define to 1 if you have the `closedir\' function. */
++@%:@undef HAVE_CLOSEDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CLOSEDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CLOSEDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CLOSEDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CLOSEDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CLOSEDIR], [/* Define to 1 when the gnulib module closedir should be tested. */
++@%:@undef GNULIB_TEST_CLOSEDIR])
++m4trace:configure.ac:60: -1- AC_SUBST([datarootdir], ['${datadir}'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([datarootdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^datarootdir$])
++m4trace:configure.ac:60: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
++ ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
++ ['${datarootdir}/doc/${PACKAGE}'])])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([docdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^docdir$])
++m4trace:configure.ac:60: -1- AC_SUBST([htmldir], ['${docdir}'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([htmldir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^htmldir$])
++m4trace:configure.ac:60: -1- AC_SUBST([dvidir], ['${docdir}'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([dvidir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^dvidir$])
++m4trace:configure.ac:60: -1- AC_SUBST([pdfdir], ['${docdir}'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([pdfdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^pdfdir$])
++m4trace:configure.ac:60: -1- AC_SUBST([psdir], ['${docdir}'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([psdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^psdir$])
++m4trace:configure.ac:60: -1- AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([lispdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^lispdir$])
++m4trace:configure.ac:60: -1- AC_SUBST([localedir], ['${datarootdir}/locale'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([localedir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^localedir$])
++m4trace:configure.ac:60: -1- AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}'])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([pkglibexecdir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^pkglibexecdir$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
++ significant byte first (like Motorola and SPARC, unlike Intel). */
++#if defined AC_APPLE_UNIVERSAL_BUILD
++# if defined __BIG_ENDIAN__
++# define WORDS_BIGENDIAN 1
++# endif
++#else
++# ifndef WORDS_BIGENDIAN
++# undef WORDS_BIGENDIAN
++# endif
++#endif])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([WORDS_BIGENDIAN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
++@%:@undef AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISBLANK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISBLANK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ISBLANK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ISBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISBLANK$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_CTYPE_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_CTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_CTYPE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_CTYPE_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_CTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_CTYPE_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([D_INO_IN_DIRENT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^D_INO_IN_DIRENT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([D_INO_IN_DIRENT], [/* Define if struct dirent has a member d_ino that actually works. */
++@%:@undef D_INO_IN_DIRENT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_TYPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_TYPE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_DIRENT_D_TYPE], [/* Define if there is a member named d_type in the struct describing directory
++ headers. */
++@%:@undef HAVE_STRUCT_DIRENT_D_TYPE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DIRENT_H], [/* Define to 1 if you have the <dirent.h> header file. */
++@%:@undef HAVE_DIRENT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_DIRENT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_DIRENT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_DIRENT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_DIRENT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_DIRENT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_DIRENT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DIRENT_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DIRENT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DIRENT_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FDOPENDIR], [/* Define to 1 if you have the `fdopendir\' function. */
++@%:@undef HAVE_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_DIRENT_SAFER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DIRENT_SAFER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_DIRENT_SAFER], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module dirent-safer shall be considered present. */
++@%:@undef GNULIB_DIRENT_SAFER])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DIRFD], [/* Define to 1 if you have the `dirfd\' function. */
++@%:@undef HAVE_DIRFD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DIRFD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DIRFD$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_DIRFD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_DIRFD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_DIRFD], [/* Define to 1 if you have the declaration of `dirfd\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_DIRFD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DIR_FD_MEMBER_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DIR_FD_MEMBER_NAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DIR_FD_MEMBER_NAME], [/* the name of the file descriptor member of DIR */
++@%:@undef DIR_FD_MEMBER_NAME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DIR_TO_FD], [#ifdef DIR_FD_MEMBER_NAME
++# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
++#else
++# define DIR_TO_FD(Dir_p) -1
++#endif
++])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_DIRFD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_DIRFD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_DIRFD], [/* Define to 1 when the gnulib module dirfd should be tested. */
++@%:@undef GNULIB_TEST_DIRFD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_DIRNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DIRNAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_DIRNAME], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module dirname shall be considered present. */
++@%:@undef GNULIB_DIRNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DOUBLE_SLASH_IS_DISTINCT_ROOT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DOUBLE_SLASH_IS_DISTINCT_ROOT], [/* Define to 1 if // is a file system root distinct from /. */
++@%:@undef DOUBLE_SLASH_IS_DISTINCT_ROOT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_DUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_DUP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_DUP], [/* Define to 1 when the gnulib module dup should be tested. */
++@%:@undef GNULIB_TEST_DUP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUP2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the \'dup2\' function. */
++@%:@undef HAVE_DUP2])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_DUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_DUP2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_DUP2], [/* Define to 1 when the gnulib module dup2 should be tested. */
++@%:@undef GNULIB_TEST_DUP2])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ENVIRON_DECL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ENVIRON_DECL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ENVIRON_DECL], [/* Define if you have the declaration of environ. */
++@%:@undef HAVE_ENVIRON_DECL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_ENVIRON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ENVIRON$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_ENVIRON], [/* Define to 1 when the gnulib module environ should be tested. */
++@%:@undef GNULIB_TEST_ENVIRON])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_ERRNO_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_ERRNO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_ERRNO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_ERRNO_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_ERRNO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ERRNO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([ERRNO_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([ERRNO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ERRNO_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ERRNO_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ERRNO_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ERRNO_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ERRNO_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([EMULTIHOP_HIDDEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([EMULTIHOP_HIDDEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([EMULTIHOP_VALUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([EMULTIHOP_VALUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EMULTIHOP_VALUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([ENOLINK_HIDDEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([ENOLINK_HIDDEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ENOLINK_HIDDEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([ENOLINK_VALUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([ENOLINK_VALUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ENOLINK_VALUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([EOVERFLOW_HIDDEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([EOVERFLOW_HIDDEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EOVERFLOW_HIDDEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([EOVERFLOW_VALUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([EOVERFLOW_VALUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^EOVERFLOW_VALUE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRERROR_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRERROR_R], [/* Define to 1 if you have the declaration of `strerror_r\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRERROR_R])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRERROR_R], [/* Define to 1 if you have the `strerror_r\' function. */
++@%:@undef HAVE_STRERROR_R])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRERROR_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRERROR_R$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STRERROR_R_CHAR_P])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STRERROR_R_CHAR_P$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STRERROR_R_CHAR_P], [/* Define to 1 if strerror_r returns char *. */
++@%:@undef STRERROR_R_CHAR_P])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=error:3:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_EUIDACCESS], [/* Define to 1 if you have the `euidaccess\' function. */
++@%:@undef HAVE_EUIDACCESS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_EUIDACCESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EUIDACCESS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FACCESSAT], [/* Define to 1 if you have the `faccessat\' function. */
++@%:@undef HAVE_FACCESSAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LIBGEN_H], [/* Define to 1 if you have the <libgen.h> header file. */
++@%:@undef HAVE_LIBGEN_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBGEN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LIBGEN_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GETGROUPS_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETGROUPS_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GETGROUPS_T], [/* Define to the type of elements in the array set by `getgroups\'. Usually
++ this is either `int\' or `gid_t\'. */
++@%:@undef GETGROUPS_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETGROUPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if your system has a working `getgroups\' function. */
++@%:@undef HAVE_GETGROUPS])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_EACCESS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_EACCESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_EACCESS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_EACCESS], [/* Define to 1 if you have the `eaccess\' function. */
++@%:@undef HAVE_EACCESS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_EACCESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EACCESS$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_EUIDACCESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_EUIDACCESS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_EUIDACCESS], [/* Define to 1 when the gnulib module euidaccess should be tested. */
++@%:@undef GNULIB_TEST_EUIDACCESS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([extern_inline], [/* _GL_INLINE is a portable alternative to ISO C99 plain \'inline\'.
++ _GL_EXTERN_INLINE is a portable alternative to \'extern inline\'.
++ _GL_INLINE_HEADER_BEGIN contains useful stuff to put
++ in an include file, before uses of _GL_INLINE.
++ It suppresses GCC\'s bogus "no previous prototype for \'FOO\'" diagnostic,
++ when FOO is an inline function in the header; see
++ <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.
++ _GL_INLINE_HEADER_END contains useful stuff to put
++ in the same include file, after uses of _GL_INLINE.
++
++ Suppress the use of extern inline on Apple\'s platforms,
++ as Libc-825.25 (2012-09-19) is incompatible with it; see
++ <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
++ Perhaps Apple will fix this some day. */
++#if ((__GNUC__ \\
++ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \\
++ : 199901L <= __STDC_VERSION__) \\
++ && !defined __APPLE__)
++# define _GL_INLINE inline
++# define _GL_EXTERN_INLINE extern inline
++#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
++# if __GNUC_GNU_INLINE__
++ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
++# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
++# else
++# define _GL_INLINE extern inline
++# endif
++# define _GL_EXTERN_INLINE extern
++#else
++# define _GL_INLINE static _GL_UNUSED
++# define _GL_EXTERN_INLINE static _GL_UNUSED
++#endif
++
++#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
++# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
++# define _GL_INLINE_HEADER_CONST_PRAGMA
++# else
++# define _GL_INLINE_HEADER_CONST_PRAGMA \\
++ _Pragma ("GCC diagnostic ignored \\"-Wsuggest-attribute=const\\"")
++# endif
++# define _GL_INLINE_HEADER_BEGIN \\
++ _Pragma ("GCC diagnostic push") \\
++ _Pragma ("GCC diagnostic ignored \\"-Wmissing-prototypes\\"") \\
++ _Pragma ("GCC diagnostic ignored \\"-Wmissing-declarations\\"") \\
++ _GL_INLINE_HEADER_CONST_PRAGMA
++# define _GL_INLINE_HEADER_END \\
++ _Pragma ("GCC diagnostic pop")
++#else
++# define _GL_INLINE_HEADER_BEGIN
++# define _GL_INLINE_HEADER_END
++#endif])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FACCESSAT], [/* Define to 1 if you have the `faccessat\' function. */
++@%:@undef HAVE_FACCESSAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACCESS], [/* Define to 1 if you have the `access\' function. */
++@%:@undef HAVE_ACCESS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ACCESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACCESS$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FACCESSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FACCESSAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FACCESSAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module faccessat shall be considered present. */
++@%:@undef GNULIB_FACCESSAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FACCESSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FACCESSAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FACCESSAT], [/* Define to 1 when the gnulib module faccessat should be tested. */
++@%:@undef GNULIB_TEST_FACCESSAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_POSIX_FADVISE], [/* Define to 1 if you have the `posix_fadvise\' function. */
++@%:@undef HAVE_POSIX_FADVISE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIG_ATOMIC_T], [/* Define to 1 if the system has the type `sig_atomic_t\'. */
++@%:@undef HAVE_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([sig_atomic_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^sig_atomic_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([sig_atomic_t], [/* Define as an integer type suitable for memory locations that can be
++ accessed atomically even in the presence of asynchronous signals. */
++@%:@undef sig_atomic_t])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FCHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FCHDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FCHDIR], [/* Define to 1 if you have the declaration of `fchdir\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_FCHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCHDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_FCHDIR], [/* Define to 1 if gnulib\'s fchdir() replacement is used. */
++@%:@undef REPLACE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_OPEN_DIRECTORY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPEN_DIRECTORY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_OPEN_DIRECTORY], [/* Define to 1 if open() should work around the inability to open a directory.
++ */
++@%:@undef REPLACE_OPEN_DIRECTORY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FCHDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCHDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FCHDIR], [/* Define to 1 when the gnulib module fchdir should be tested. */
++@%:@undef GNULIB_TEST_FCHDIR])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FCHMODAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FCHMODAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHMODAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FSTAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSTAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FSTATAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FSTATAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSTATAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FUTIMENS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FUTIMENS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FUTIMENS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LCHMOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LCHMOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LCHMOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LSTAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LSTAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKDIRAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKDIRAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKDIRAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKFIFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKFIFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKFIFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKFIFOAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKFIFOAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKFIFOAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKNOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKNOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKNOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKNODAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKNODAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKNODAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UTIMENSAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UTIMENSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UTIMENSAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FCHMODAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FCHMODAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCHMODAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FSTATAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FSTATAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FSTATAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FUTIMENS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FUTIMENS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FUTIMENS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LCHMOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LCHMOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LCHMOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LSTAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LSTAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKDIRAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKDIRAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKDIRAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKFIFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKFIFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKFIFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKFIFOAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKFIFOAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKFIFOAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKNOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKNOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKNOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MKNODAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MKNODAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MKNODAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_UTIMENSAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_UTIMENSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UTIMENSAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FSTAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSTAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FSTATAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FSTATAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSTATAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FUTIMENS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FUTIMENS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FUTIMENS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LSTAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LSTAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MKDIR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MKDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKDIR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MKFIFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MKFIFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKFIFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MKNOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MKNOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKNOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_UTIMENSAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_UTIMENSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UTIMENSAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHMODAT], [/* Define to 1 if you have the `fchmodat\' function. */
++@%:@undef HAVE_FCHMODAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LCHMOD], [/* Define to 1 if you have the `lchmod\' function. */
++@%:@undef HAVE_LCHMOD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FCHMODAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHMODAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FCHMODAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fchmodat shall be considered present. */
++@%:@undef GNULIB_FCHMODAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FCHMODAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCHMODAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FCHMODAT], [/* Define to 1 when the gnulib module fchmodat should be tested. */
++@%:@undef GNULIB_TEST_FCHMODAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FCHOWNAT_NOFOLLOW_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FCHOWNAT_NOFOLLOW_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FCHOWNAT_NOFOLLOW_BUG], [/* Define to 1 if your platform has fchownat, but it cannot perform lchown
++ tasks. */
++@%:@undef FCHOWNAT_NOFOLLOW_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FCHOWNAT_EMPTY_FILENAME_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FCHOWNAT_EMPTY_FILENAME_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FCHOWNAT_EMPTY_FILENAME_BUG], [/* Define to 1 if your platform has fchownat, but it does not reject an empty
++ file name. */
++@%:@undef FCHOWNAT_EMPTY_FILENAME_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FCHOWNAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FCHOWNAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fchownat shall be considered present. */
++@%:@undef GNULIB_FCHOWNAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FCHOWNAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCHOWNAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FCHOWNAT], [/* Define to 1 when the gnulib module fchownat should be tested. */
++@%:@undef GNULIB_TEST_FCHOWNAT])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_DPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_DPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FCLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FDOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FDOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDOPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FFLUSH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FFLUSH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFLUSH$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FGETC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FGETC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FGETC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FGETS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FGETS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FGETS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FOPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FPURGE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FPURGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPURGE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FPUTC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FPUTC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPUTC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FPUTS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FPUTS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FPUTS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREAD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FREOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FREOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREOPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FSCANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FSCANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSCANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FSEEK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FSEEK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSEEK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FSEEKO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FSEEKO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSEEKO$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FTELL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FTELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FTELL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FTELLO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FTELLO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FTELLO$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FWRITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FWRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FWRITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETCHAR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETCHAR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETCHAR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETDELIM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETDELIM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETDELIM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETLINE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETLINE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETLINE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_OBSTACK_PRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_OBSTACK_PRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_OBSTACK_PRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PCLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PCLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PERROR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PERROR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PUTC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PUTC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PUTCHAR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PUTCHAR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTCHAR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PUTS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PUTS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PUTS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_REMOVE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_REMOVE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMOVE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RENAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RENAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RENAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RENAMEAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RENAMEAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RENAMEAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SCANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SCANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SCANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STDIO_H_NONBLOCKING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STDIO_H_NONBLOCKING$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STDIO_H_SIGPIPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STDIO_H_SIGPIPE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TMPFILE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TMPFILE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TMPFILE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VASPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VASPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VASPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VFSCANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VFSCANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VFSCANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VSCANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VSCANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VSCANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VDPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VDPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VDPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VFPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VFPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VFPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VFPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VFPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VFPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VSNPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VSNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VSNPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_VSPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_VSPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_VSPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FPURGE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_FPURGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FSEEKO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_FSEEKO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FTELLO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_FTELLO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FTELLO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETDELIM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETDELIM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETLINE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETLINE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_OBSTACK_PRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_OBSTACK_PRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_VSNPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_VSNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_VSNPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FSEEKO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FSEEKO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FSEEKO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FTELLO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FTELLO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FTELLO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PCLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PCLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_POPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_POPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RENAMEAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_RENAMEAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RENAMEAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_VASPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_VASPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_VDPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_VDPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VDPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_DPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_DPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FCLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FDOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FDOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FDOPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FFLUSH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FFLUSH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FFLUSH$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FOPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FPURGE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FPURGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FPURGE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FREOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FREOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREOPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FSEEK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FSEEK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSEEK$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FSEEKO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FSEEKO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FSEEKO$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FTELL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FTELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FTELL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FTELLO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FTELLO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FTELLO$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETDELIM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETDELIM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETDELIM$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETLINE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETLINE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETLINE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_OBSTACK_PRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_OBSTACK_PRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OBSTACK_PRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PERROR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PERROR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_POPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_POPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_REMOVE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_REMOVE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMOVE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_RENAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_RENAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RENAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_RENAMEAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_RENAMEAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RENAMEAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SNPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STDIO_READ_FUNCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STDIO_READ_FUNCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STDIO_READ_FUNCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STDIO_WRITE_FUNCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STDIO_WRITE_FUNCS$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TMPFILE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TMPFILE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TMPFILE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_VASPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_VASPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_VDPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_VDPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VDPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_VFPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_VFPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VFPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_VPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_VPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_VSNPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_VSNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VSNPRINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_VSPRINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_VSPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VSPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_FFLUSH_STDIN], [/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if
++ fflush is known to not work, -1 if unknown. */
++@%:@undef FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCLOSE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FCLOSE], [/* Define to 1 when the gnulib module fclose should be tested. */
++@%:@undef GNULIB_TEST_FCLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FCNTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FCNTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCNTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_NONBLOCKING])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_NONBLOCKING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_NONBLOCKING$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_OPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_OPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_OPENAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_OPENAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FCNTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FCNTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FCNTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_OPENAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_OPENAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OPENAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FCNTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FCNTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FCNTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_OPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_OPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_OPENAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_OPENAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_OPENAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
++@%:@undef HAVE_FCNTL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
++@%:@undef HAVE_FCNTL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
++@%:@undef HAVE_FCNTL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FCNTL_DUPFD_BUGGY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FCNTL_DUPFD_BUGGY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FCNTL_DUPFD_BUGGY], [/* Define this to 1 if F_DUPFD behavior does not match POSIX */
++@%:@undef FCNTL_DUPFD_BUGGY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
++@%:@undef HAVE_FCNTL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
++@%:@undef HAVE_FCNTL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FCNTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCNTL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FCNTL], [/* Define to 1 when the gnulib module fcntl should be tested. */
++@%:@undef GNULIB_TEST_FCNTL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYMLINK], [/* Define to 1 if you have the `symlink\' function. */
++@%:@undef HAVE_SYMLINK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_O_NOATIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_O_NOATIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WORKING_O_NOATIME], [/* Define to 1 if O_NOATIME works. */
++@%:@undef HAVE_WORKING_O_NOATIME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_O_NOFOLLOW])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_O_NOFOLLOW$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WORKING_O_NOFOLLOW], [/* Define to 1 if O_NOFOLLOW works. */
++@%:@undef HAVE_WORKING_O_NOFOLLOW])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_FCNTL_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_FCNTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_FCNTL_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_FCNTL_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_FCNTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FCNTL_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([pid_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^pid_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([pid_t], [/* Define to `int\' if <sys/types.h> does not define. */
++@%:@undef pid_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([mode_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^mode_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([mode_t], [/* Define to `int\' if <sys/types.h> does not define. */
++@%:@undef mode_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PROMOTED_MODE_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PROMOTED_MODE_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PROMOTED_MODE_T], [/* Define to the type that is the result of default argument promotions of
++ type mode_t. */
++@%:@undef PROMOTED_MODE_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FCNTL_SAFER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FCNTL_SAFER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FCNTL_SAFER], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fcntl-safer shall be considered present. */
++@%:@undef GNULIB_FCNTL_SAFER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FD_SAFER_FLAG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FD_SAFER_FLAG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FD_SAFER_FLAG], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fd-safer-flag shall be considered present. */
++@%:@undef GNULIB_FD_SAFER_FLAG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FDATASYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDATASYNC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FDATASYNC], [/* Define to 1 if you have the declaration of `fdatasync\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_FDATASYNC])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_FDATASYNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_FDATASYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_FDATASYNC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FDATASYNC], [/* Define to 1 if you have the `fdatasync\' function. */
++@%:@undef HAVE_FDATASYNC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FDATASYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FDATASYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FDATASYNC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FDATASYNC], [/* Define to 1 when the gnulib module fdatasync should be tested. */
++@%:@undef GNULIB_TEST_FDATASYNC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FDOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FDOPEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FDOPEN], [/* Define to 1 when the gnulib module fdopen should be tested. */
++@%:@undef GNULIB_TEST_FDOPEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FDOPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FDOPENDIR], [/* Define to 1 if you have the declaration of `fdopendir\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_FDOPENDIR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FDOPENDIR], [/* Define to 1 if you have the `fdopendir\' function. */
++@%:@undef HAVE_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FDOPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FDOPENDIR], [/* Define to 1 when the gnulib module fdopendir should be tested. */
++@%:@undef GNULIB_TEST_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FDOPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDOPENDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FDOPENDIR], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fdopendir shall be considered present. */
++@%:@undef GNULIB_FDOPENDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FDUTIMENSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FDUTIMENSAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FDUTIMENSAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fdutimensat shall be considered present. */
++@%:@undef GNULIB_FDUTIMENSAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_FFLUSH_STDIN], [/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if
++ fflush is known to not work, -1 if unknown. */
++@%:@undef FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FFLUSH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFLUSH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FFLUSH], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fflush shall be considered present. */
++@%:@undef GNULIB_FFLUSH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FFLUSH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FFLUSH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FFLUSH], [/* Define to 1 when the gnulib module fflush should be tested. */
++@%:@undef GNULIB_TEST_FFLUSH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLOCKS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BLOCKS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLOCKS], [/* Define to 1 if `st_blocks\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_BLOCKS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ST_BLOCKS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ST_BLOCKS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ST_BLOCKS], [/* Define to 1 if your `struct stat\' has `st_blocks\'. Deprecated, use
++ `HAVE_STRUCT_STAT_ST_BLOCKS\' instead. */
++@%:@undef HAVE_ST_BLOCKS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ST_DM_MODE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ST_DM_MODE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ST_DM_MODE], [/* Define if struct stat has an st_dm_mode member. */
++@%:@undef HAVE_ST_DM_MODE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRMODE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRMODE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRMODE], [/* Define to 1 if you have the declaration of `strmode\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRMODE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
++@%:@undef HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FILENAMECAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FILENAMECAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FILENAMECAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module filenamecat shall be considered present. */
++@%:@undef GNULIB_FILENAMECAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
++@%:@undef HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLEXIBLE_ARRAY_MEMBER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLEXIBLE_ARRAY_MEMBER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLEXIBLE_ARRAY_MEMBER], [/* Define to nothing if C supports flexible array members, and to 1 if it does
++ not. That way, with a declaration like \'struct s { int n; double
++ d@<:@FLEXIBLE_ARRAY_MEMBER@:>@; };\', the struct hack can be used with pre-C99
++ compilers. When computing the size of such an object, don\'t use \'sizeof
++ (struct s)\' as it overestimates the size. Use \'offsetof (struct s, d)\'
++ instead. Don\'t use \'offsetof (struct s, d@<:@0@:>@)\', as this doesn\'t work with
++ MSVC and with C++ compilers. */
++@%:@undef FLEXIBLE_ARRAY_MEMBER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLEXIBLE_ARRAY_MEMBER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLEXIBLE_ARRAY_MEMBER$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_FLOAT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_FLOAT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_FLOAT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_FLOAT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_FLOAT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([FLOAT_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([FLOAT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLOAT_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_FLOAT_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_FLOAT_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_FLOAT_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_FLOAT_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ITOLD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ITOLD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ITOLD$])
++m4trace:configure.ac:60: -1- AC_SUBST([FNMATCH_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([FNMATCH_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FNMATCH_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_FNMATCH_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_FNMATCH_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_FNMATCH_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_FNMATCH_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_FALSE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([fnmatch])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^fnmatch$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([fnmatch], [/* Define to a replacement function name for fnmatch(). */
++@%:@undef fnmatch])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBSTATE_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSTATE_T], [/* Define to 1 if <wchar.h> declares mbstate_t. */
++@%:@undef HAVE_MBSTATE_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([mbstate_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^mbstate_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([mbstate_t], [/* Define to a type if <wchar.h> does not define. */
++@%:@undef mbstate_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_ISBLANK], [/* Define to 1 if you have the declaration of `isblank\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_ISBLANK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
++@%:@undef HAVE_BTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
++@%:@undef HAVE_ISBLANK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
++@%:@undef HAVE_ISWCTYPE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
++@%:@undef HAVE_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
++@%:@undef HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WMEMCHR], [/* Define to 1 if you have the `wmemchr\' function. */
++@%:@undef HAVE_WMEMCHR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WMEMCPY], [/* Define to 1 if you have the `wmemcpy\' function. */
++@%:@undef HAVE_WMEMCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WMEMPCPY], [/* Define to 1 if you have the `wmempcpy\' function. */
++@%:@undef HAVE_WMEMPCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
++@%:@undef HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([fnmatch])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^fnmatch$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([fnmatch], [/* Define to a replacement function name for fnmatch(). */
++@%:@undef fnmatch])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_ISBLANK], [/* Define to 1 if you have the declaration of `isblank\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_ISBLANK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
++@%:@undef HAVE_BTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
++@%:@undef HAVE_ISBLANK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
++@%:@undef HAVE_ISWCTYPE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
++@%:@undef HAVE_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
++@%:@undef HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WMEMCHR], [/* Define to 1 if you have the `wmemchr\' function. */
++@%:@undef HAVE_WMEMCHR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WMEMCPY], [/* Define to 1 if you have the `wmemcpy\' function. */
++@%:@undef HAVE_WMEMCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WMEMPCPY], [/* Define to 1 if you have the `wmempcpy\' function. */
++@%:@undef HAVE_WMEMPCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
++@%:@undef HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FOPEN_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FOPEN_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FOPEN_TRAILING_SLASH_BUG], [/* Define to 1 if fopen() fails to recognize a trailing slash. */
++@%:@undef FOPEN_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FOPEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FOPEN], [/* Define to 1 when the gnulib module fopen should be tested. */
++@%:@undef GNULIB_TEST_FOPEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FOPEN_SAFER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FOPEN_SAFER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FOPEN_SAFER], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fopen-safer shall be considered present. */
++@%:@undef GNULIB_FOPEN_SAFER])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDIO_EXT_H], [/* Define to 1 if you have the <stdio_ext.h> header file. */
++@%:@undef HAVE_STDIO_EXT_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___FPENDING], [/* Define to 1 if you have the `__fpending\' function. */
++@%:@undef HAVE___FPENDING])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL___FPENDING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL___FPENDING$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL___FPENDING], [/* Define to 1 if you have the declaration of `__fpending\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL___FPENDING])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PENDING_OUTPUT_N_BYTES])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PENDING_OUTPUT_N_BYTES$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PENDING_OUTPUT_N_BYTES], [/* the number of pending output bytes on stream \'fp\' */
++@%:@undef PENDING_OUTPUT_N_BYTES])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FPURGE], [/* Define to 1 if you have the `fpurge\' function. */
++@%:@undef HAVE_FPURGE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___FPURGE], [/* Define to 1 if you have the `__fpurge\' function. */
++@%:@undef HAVE___FPURGE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FPURGE], [/* Define to 1 if you have the declaration of `fpurge\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_FPURGE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FPURGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FPURGE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FPURGE], [/* Define to 1 when the gnulib module fpurge should be tested. */
++@%:@undef GNULIB_TEST_FPURGE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___FREADAHEAD], [/* Define to 1 if you have the `__freadahead\' function. */
++@%:@undef HAVE___FREADAHEAD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___FREADING], [/* Define to 1 if you have the `__freading\' function. */
++@%:@undef HAVE___FREADING])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___FREADPTR], [/* Define to 1 if you have the `__freadptr\' function. */
++@%:@undef HAVE___FREADPTR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___FREADPTRINC], [/* Define to 1 if you have the `__freadptrinc\' function. */
++@%:@undef HAVE___FREADPTRINC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FREOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FREOPEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FREOPEN], [/* Define to 1 when the gnulib module freopen should be tested. */
++@%:@undef GNULIB_TEST_FREOPEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FREOPEN_SAFER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREOPEN_SAFER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FREOPEN_SAFER], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module freopen-safer shall be considered present. */
++@%:@undef GNULIB_FREOPEN_SAFER])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ACOSF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ACOSF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACOSF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ACOSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ACOSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACOSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ASINF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ASINF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ASINF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ASINL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ASINL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ASINL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ATANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ATANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ATANL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ATANL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATANL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ATAN2F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ATAN2F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ATAN2F$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CBRT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CBRT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CBRT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CBRTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CBRTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CBRTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CBRTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CBRTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CBRTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CEIL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CEIL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CEIL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CEILF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CEILF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CEILF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CEILL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CEILL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CEILL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_COPYSIGN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_COPYSIGN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COPYSIGN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_COPYSIGNF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_COPYSIGNF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COPYSIGNF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_COPYSIGNL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_COPYSIGNL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COPYSIGNL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_COSF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_COSF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COSF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_COSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_COSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_COSHF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_COSHF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_COSHF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXPF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXPF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXPL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXP2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXP2F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXP2F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXP2F$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXP2L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXP2L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXP2L$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXPM1])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXPM1])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPM1$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXPM1F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXPM1F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPM1F$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_EXPM1L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_EXPM1L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_EXPM1L$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FABSF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FABSF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FABSF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FABSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FABSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FABSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FLOOR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FLOOR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FLOOR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FLOORF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FLOORF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FLOORF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FLOORL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FLOORL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FLOORL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FMA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FMA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMA$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FMAF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FMAF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMAF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FMAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FMAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMAL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FMOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FMOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FMODF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FMODF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMODF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FMODL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FMODL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FMODL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FREXPF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FREXPF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREXPF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FREXP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FREXP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREXP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FREXPL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FREXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FREXPL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_HYPOT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_HYPOT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_HYPOT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_HYPOTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_HYPOTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_HYPOTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_HYPOTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_HYPOTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_HYPOTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ILOGB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ILOGB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ILOGB$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ILOGBF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ILOGBF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ILOGBF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ILOGBL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ILOGBL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ILOGBL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISFINITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISFINITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISFINITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISINF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISINF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISINF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISNAN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISNAN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNAN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISNANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISNANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISNAND])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISNAND])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNAND$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISNANL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISNANL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISNANL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LDEXPF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LDEXPF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LDEXPF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LDEXPL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LDEXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LDEXPL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOGF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOGF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOGL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOGL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG10])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG10])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG10$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG10F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG10F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG10F$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG10L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG10L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG10L$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG1P])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG1P])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG1P$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG1PF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG1PF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG1PF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG1PL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG1PL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG1PL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG2$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG2F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG2F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG2F$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOG2L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOG2L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOG2L$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOGB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOGB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGB$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOGBF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOGBF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGBF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOGBL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOGBL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOGBL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MODF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MODF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MODF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MODFF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MODFF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MODFF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MODFL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MODFL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MODFL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POWF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POWF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POWF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_REMAINDER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_REMAINDER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMAINDER$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_REMAINDERF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_REMAINDERF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMAINDERF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_REMAINDERL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_REMAINDERL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMAINDERL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RINT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RINT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RINT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RINTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RINTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RINTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ROUND])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ROUND])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ROUND$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ROUNDF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ROUNDF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ROUNDF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ROUNDL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ROUNDL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ROUNDL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SIGNBIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SIGNBIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGNBIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SINF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SINF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SINF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SINL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SINL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SINL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SINHF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SINHF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SINHF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SQRTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SQRTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SQRTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SQRTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SQRTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SQRTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TANL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TANL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TANL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TANHF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TANHF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TANHF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TRUNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TRUNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TRUNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TRUNCF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TRUNCF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TRUNCF$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TRUNCL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TRUNCL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TRUNCL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ACOSF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ACOSF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACOSF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ACOSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ACOSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACOSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ASINF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ASINF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ASINF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ASINL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ASINL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ASINL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ATANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ATANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ATANL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ATANL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATANL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ATAN2F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ATAN2F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ATAN2F$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_CBRT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_CBRT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CBRT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_CBRTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_CBRTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CBRTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_CBRTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_CBRTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CBRTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_COPYSIGN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_COPYSIGN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_COPYSIGNL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_COPYSIGNL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGNL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_COSF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_COSF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COSF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_COSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_COSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_COSHF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_COSHF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COSHF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_EXPF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_EXPF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPF$])
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++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_EXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPL$])
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++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_EXPM1])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPM1$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_EXPM1F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_EXPM1F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_EXPM1F$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FABSF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FABSF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FABSF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FABSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FABSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FABSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FMA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FMA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMA$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FMAF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FMAF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMAF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FMAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FMAL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FMODF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FMODF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMODF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FMODL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FMODL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FMODL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FREXPF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FREXPF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXPF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_HYPOTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_HYPOTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_HYPOTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_HYPOTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_HYPOTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_HYPOTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ILOGB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ILOGB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ILOGB$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ILOGBF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ILOGBF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ILOGBF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ILOGBL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ILOGBL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ILOGBL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ISNANF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ISNANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ISNAND])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ISNAND])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ISNANL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ISNANL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LDEXPF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LDEXPF])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG10F$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LOG10L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LOG10L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG10L$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LOG1P])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LOG1P])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG1P$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LOG1PF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LOG1PF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG1PF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LOG1PL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LOG1PL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOG1PL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LOGBF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LOGBF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LOGBF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LOGBL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LOGBL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MODFF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MODFF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MODFF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MODFL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_POWF])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RINT])
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++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SINL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SINHF])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SQRTL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_TANL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_TANHF])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ACOSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_ASINL])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ASINL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_ATANL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_CBRTF])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_CBRTL])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CBRTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_CEILF])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CEILF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_CEILL])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_COPYSIGNF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_COPYSIGNF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_COSL])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_EXPL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_EXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXPL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_EXP2])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_EXP2F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_EXP2F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXP2F$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_EXP2L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_EXP2L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXP2L$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_EXPM1L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_EXPM1L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_EXPM1L$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FLOORF])
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++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FLOORL])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FLOORL$])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREXPL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_LDEXPL])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LDEXPL$])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOGL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_LOG10L])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOG10L$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_LOG2])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOG2F$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_LOG2L])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOG2L$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_LOGB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_LOGB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOGB$])
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++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_REMAINDER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_REMAINDER$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_REMAINDERL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_REMAINDERL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_REMAINDERL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_RINTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_RINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_RINTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_ROUND])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_ROUND])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ROUND$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_ROUNDF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_ROUNDF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ROUNDF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_ROUNDL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_ROUNDL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ROUNDL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_SINL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_SINL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SINL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_SQRTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_SQRTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SQRTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_TANL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_TANL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TANL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_TRUNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_TRUNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TRUNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_TRUNCF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_TRUNCF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TRUNCF$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_TRUNCL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_TRUNCL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TRUNCL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CBRTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CBRTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CBRTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CBRTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CBRTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CBRTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CEIL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CEIL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CEIL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CEILF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CEILF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CEILF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_CEILL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_CEILL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_CEILL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_EXPM1])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_EXPM1])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXPM1$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_EXPM1F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_EXPM1F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXPM1F$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_EXP2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_EXP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_EXP2L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_EXP2L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_EXP2L$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FABSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FABSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FABSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FLOOR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FLOOR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FLOOR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FLOORF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FLOORF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FLOORF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FLOORL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FLOORL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FLOORL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FMA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FMA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMA$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FMAF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FMAF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMAF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FMAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FMAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMAL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FMOD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FMOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMOD$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FMODF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FMODF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMODF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FMODL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FMODL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FMODL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FREXPF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FREXPF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREXPF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FREXP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FREXP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREXP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_FREXPL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FREXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FREXPL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_HUGE_VAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_HUGE_VAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HUGE_VAL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_HYPOT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_HYPOT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HYPOT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_HYPOTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_HYPOTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HYPOTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_HYPOTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_HYPOTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_HYPOTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ILOGB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ILOGB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ILOGB$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ILOGBF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ILOGBF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ILOGBF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ISFINITE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ISFINITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISFINITE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ISINF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ISINF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISINF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ISNAN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ISNAN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISNAN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LDEXPL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LDEXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LDEXPL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOGF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOGF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOGL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOGL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG10])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG10])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG10$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG10F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG10F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG10F$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG10L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG10L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG10L$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG1P])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG1P])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG1P$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG1PF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG1PF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG1PF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG1PL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG1PL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG1PL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG2$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG2F])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG2F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG2F$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOG2L])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOG2L])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOG2L$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOGB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOGB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGB$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOGBF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOGBF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGBF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOGBL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOGBL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOGBL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MODF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MODF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MODF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MODFF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MODFF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MODFF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MODFL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MODFL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MODFL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_NAN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_NAN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NAN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_REMAINDER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_REMAINDER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMAINDER$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_REMAINDERF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_REMAINDERF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMAINDERF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_REMAINDERL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_REMAINDERL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_REMAINDERL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ROUND])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ROUND])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ROUND$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ROUNDF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ROUNDF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ROUNDF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ROUNDL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ROUNDL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ROUNDL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SIGNBIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SIGNBIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SIGNBIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SIGNBIT_USING_GCC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SIGNBIT_USING_GCC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SIGNBIT_USING_GCC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SQRTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SQRTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SQRTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TRUNC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TRUNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TRUNC$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TRUNCF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TRUNCF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TRUNCF$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TRUNCL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TRUNCL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TRUNCL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ALARM], [/* Define to 1 if you have the `alarm\' function. */
++@%:@undef HAVE_ALARM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FREXP_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FREXP_IN_LIBC], [/* Define if the frexp() function is available in libc. */
++@%:@undef HAVE_FREXP_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FREXP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FREXP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FREXP], [/* Define to 1 when the gnulib module frexp should be tested. */
++@%:@undef GNULIB_TEST_FREXP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SAME_LONG_DOUBLE_AS_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE], [/* Define to 1 if \'long double\' and \'double\' have the same representation. */
++@%:@undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SAME_LONG_DOUBLE_AS_DOUBLE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FREXPL_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXPL_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FREXPL_IN_LIBC], [/* Define if the frexpl() function is available in libc. */
++@%:@undef HAVE_FREXPL_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FREXPL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FREXPL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FREXPL], [/* Define to 1 when the gnulib module frexpl should be tested. */
++@%:@undef GNULIB_TEST_FREXPL])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_TYPES_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_TYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([WINDOWS_64_BIT_OFF_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([WINDOWS_64_BIT_OFF_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_64_BIT_OFF_T$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FSEEKO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FSEEKO], [/* Define to 1 if you have the declaration of `fseeko\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_FSEEKO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_FFLUSH_STDIN], [/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if
++ fflush is known to not work, -1 if unknown. */
++@%:@undef FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FSEEK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSEEK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FSEEK], [/* Define to 1 when the gnulib module fseek should be tested. */
++@%:@undef GNULIB_TEST_FSEEK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_FFLUSH_STDIN], [/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if
++ fflush is known to not work, -1 if unknown. */
++@%:@undef FUNC_FFLUSH_STDIN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__FSEEKI64], [/* Define to 1 if you have the `_fseeki64\' function. */
++@%:@undef HAVE__FSEEKI64])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE__FSEEKI64])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__FSEEKI64$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FSEEKO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSEEKO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FSEEKO], [/* Define to 1 when the gnulib module fseeko should be tested. */
++@%:@undef GNULIB_TEST_FSEEKO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___FSETERR], [/* Define to 1 if you have the `__fseterr\' function. */
++@%:@undef HAVE___FSETERR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_MACROS_BROKEN], [/* Define to 1 if the `S_IS*\' macros in <sys/stat.h> do not work properly. */
++@%:@undef STAT_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
++@%:@undef HAVE_SYS_STAT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_STAT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_STAT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([_GL_WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_GL_WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_GL_WINDOWS_64_BIT_ST_SIZE], [/* Define to 1 if Gnulib overrides \'struct stat\' on Windows so that struct
++ stat.st_size becomes 64-bit. */
++@%:@undef _GL_WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([nlink_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^nlink_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([nlink_t], [/* Define to the type of st_nlink in struct stat, or a supertype. */
++@%:@undef nlink_t])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSTAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FSTAT], [/* Define to 1 when the gnulib module fstat should be tested. */
++@%:@undef GNULIB_TEST_FSTAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LSTAT_FOLLOWS_SLASHED_SYMLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LSTAT_FOLLOWS_SLASHED_SYMLINK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LSTAT_FOLLOWS_SLASHED_SYMLINK], [/* Define to 1 if \'lstat\' dereferences a symlink specified with a trailing
++ slash. */
++@%:@undef LSTAT_FOLLOWS_SLASHED_SYMLINK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FSTATAT], [/* Define to 1 if you have the `fstatat\' function. */
++@%:@undef HAVE_FSTATAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_FSTATAT_ZERO_FLAG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_FSTATAT_ZERO_FLAG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WORKING_FSTATAT_ZERO_FLAG], [/* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
++ 7.1. */
++@%:@undef HAVE_WORKING_FSTATAT_ZERO_FLAG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FSTATAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSTATAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FSTATAT], [/* Define to 1 when the gnulib module fstatat should be tested. */
++@%:@undef GNULIB_TEST_FSTATAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_VFS_H], [/* Define to 1 if you have the <sys/vfs.h> header file. */
++@%:@undef HAVE_SYS_VFS_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_FS_TYPES_H], [/* Define to 1 if you have the <sys/fs_types.h> header file. */
++@%:@undef HAVE_SYS_FS_TYPES_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MOUNT_H], [/* Define to 1 if you have the <sys/mount.h> header file. */
++@%:@undef HAVE_SYS_MOUNT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_MOUNT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_MOUNT_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATVFS64])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATVFS64$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATVFS64], [/* Define if statvfs64 should be preferred over statvfs. */
++@%:@undef STAT_STATVFS64])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATVFS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATVFS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATVFS], [/* Define if there is a function named statvfs. (SVR4) */
++@%:@undef STAT_STATVFS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATFS2_FRSIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_FRSIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATFS2_FRSIZE], [/* Define if statfs takes 2 args and struct statfs has a field named f_frsize.
++ (glibc/Linux > 2.6) */
++@%:@undef STAT_STATFS2_FRSIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATFS3_OSF1])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS3_OSF1$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATFS3_OSF1], [/* Define if statfs takes 3 args. (DEC Alpha running OSF/1) */
++@%:@undef STAT_STATFS3_OSF1])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATFS2_BSIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_BSIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATFS2_BSIZE], [/* Define if statfs takes 2 args and struct statfs has a field named f_bsize.
++ (4.3BSD, SunOS 4, HP-UX, AIX PS/2) */
++@%:@undef STAT_STATFS2_BSIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATFS4])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS4$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATFS4], [/* Define if statfs takes 4 args. (SVR3, Dynix, old Irix, old AIX, Dolphin) */
++@%:@undef STAT_STATFS4])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATFS2_FSIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_FSIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATFS2_FSIZE], [/* Define if statfs takes 2 args and struct statfs has a field named f_fsize.
++ (4.4BSD, NetBSD) */
++@%:@undef STAT_STATFS2_FSIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_STATFS2_FS_DATA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_STATFS2_FS_DATA$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_STATFS2_FS_DATA], [/* Define if statfs takes 2 args and the second argument has type struct
++ fs_data. (Ultrix) */
++@%:@undef STAT_STATFS2_FS_DATA])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STAT_READ_FILSYS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STAT_READ_FILSYS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STAT_READ_FILSYS], [/* Define if there is no specific function for reading file systems usage
++ information and you have the <sys/filsys.h> header file. (SVR2) */
++@%:@undef STAT_READ_FILSYS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DUSTAT_H], [/* Define to 1 if you have the <dustat.h> header file. */
++@%:@undef HAVE_DUSTAT_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_FS_S5PARAM_H], [/* Define to 1 if you have the <sys/fs/s5param.h> header file. */
++@%:@undef HAVE_SYS_FS_S5PARAM_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_FILSYS_H], [/* Define to 1 if you have the <sys/filsys.h> header file. */
++@%:@undef HAVE_SYS_FILSYS_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_STATFS_H], [/* Define to 1 if you have the <sys/statfs.h> header file. */
++@%:@undef HAVE_SYS_STATFS_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([STATFS_TRUNCATES_BLOCK_COUNTS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STATFS_TRUNCATES_BLOCK_COUNTS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([STATFS_TRUNCATES_BLOCK_COUNTS], [/* Define if the block counts reported by statfs may be truncated to 2GB and
++ the correct values may be stored in the f_spare array. (SunOS 4.1.2, 4.1.3,
++ and 4.1.3_U1 are reported to have this problem. SunOS 4.1.1 seems not to be
++ affected.) */
++@%:@undef STATFS_TRUNCATES_BLOCK_COUNTS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FSYNC], [/* Define to 1 if you have the `fsync\' function. */
++@%:@undef HAVE_FSYNC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FSYNC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FSYNC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FSYNC], [/* Define to 1 when the gnulib module fsync should be tested. */
++@%:@undef GNULIB_TEST_FSYNC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FTELLO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FTELLO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FTELLO], [/* Define to 1 if you have the declaration of `ftello\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_FTELLO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE], [/* Define to 1 if the system\'s ftello function has the Solaris bug. */
++@%:@undef FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FTELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FTELL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FTELL], [/* Define to 1 when the gnulib module ftell should be tested. */
++@%:@undef GNULIB_TEST_FTELL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE], [/* Define to 1 if the system\'s ftello function has the Solaris bug. */
++@%:@undef FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__FTELLI64], [/* Define to 1 if you have the `_ftelli64\' function. */
++@%:@undef HAVE__FTELLI64])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE__FTELLI64])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__FTELLI64$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FTELLO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FTELLO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FTELLO], [/* Define to 1 when the gnulib module ftello should be tested. */
++@%:@undef GNULIB_TEST_FTELLO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOF], [/* Define to 1 if you have the `strtof\' function. */
++@%:@undef HAVE_STRTOF])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FTRUNCATE], [/* Define to 1 if you have the `ftruncate\' function. */
++@%:@undef HAVE_FTRUNCATE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CHSIZE], [/* Define to 1 if you have the `chsize\' function. */
++@%:@undef HAVE_CHSIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CHSIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CHSIZE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FTRUNCATE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FTRUNCATE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FTRUNCATE], [/* Define to 1 when the gnulib module ftruncate should be tested. */
++@%:@undef GNULIB_TEST_FTRUNCATE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_OPENAT], [/* Define to 1 if you have the `openat\' function. */
++@%:@undef HAVE_OPENAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FSTATFS], [/* Define to 1 if you have the `fstatfs\' function. */
++@%:@undef HAVE_FSTATFS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_VFS_H], [/* Define to 1 if you have the <sys/vfs.h> header file. */
++@%:@undef HAVE_SYS_VFS_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATFS_F_TYPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_TYPE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STATFS_F_TYPE], [/* Define to 1 if `f_type\' is a member of `struct statfs\'. */
++@%:@undef HAVE_STRUCT_STATFS_F_TYPE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FUTIMENS], [/* Define to 1 if you have the `futimens\' function. */
++@%:@undef HAVE_FUTIMENS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FUTIMENS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FUTIMENS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FUTIMENS], [/* Define to 1 when the gnulib module futimens should be tested. */
++@%:@undef GNULIB_TEST_FUTIMENS])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SOCKET])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SOCKET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SOCKET$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_CONNECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_CONNECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CONNECT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ACCEPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ACCEPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACCEPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_BIND])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_BIND])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_BIND$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETPEERNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETPEERNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETPEERNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETSOCKNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETSOCKNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETSOCKNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETSOCKOPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETSOCKOPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETSOCKOPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LISTEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LISTEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LISTEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RECV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RECV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RECV$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SEND])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SEND])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SEND$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RECVFROM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RECVFROM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RECVFROM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SENDTO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SENDTO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SENDTO$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SETSOCKOPT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SETSOCKOPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETSOCKOPT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SHUTDOWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SHUTDOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SHUTDOWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ACCEPT4])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ACCEPT4])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ACCEPT4$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_SOCKADDR_STORAGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SA_FAMILY_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SA_FAMILY_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SA_FAMILY_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ACCEPT4])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ACCEPT4])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ACCEPT4$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_PII_SOCKET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_POSIX_PII_SOCKET$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_POSIX_PII_SOCKET], [/* Define to 1 in order to get the POSIX compatible declarations of socket
++ functions. */
++@%:@undef _POSIX_PII_SOCKET])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SHUTDOWN], [/* Define to 1 if you have the `shutdown\' function. */
++@%:@undef HAVE_SHUTDOWN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SHUTDOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SHUTDOWN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WS2TCPIP_H], [/* Define to 1 if you have the <ws2tcpip.h> header file. */
++@%:@undef HAVE_WS2TCPIP_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WS2TCPIP_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WS2TCPIP_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_SOCKET_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WS2TCPIP_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WS2TCPIP_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WS2TCPIP_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SOCKADDR_STORAGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_SOCKADDR_STORAGE], [/* Define to 1 if the system has the type `struct sockaddr_storage\'. */
++@%:@undef HAVE_STRUCT_SOCKADDR_STORAGE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SA_FAMILY_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SA_FAMILY_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SA_FAMILY_T], [/* Define to 1 if the system has the type `sa_family_t\'. */
++@%:@undef HAVE_SA_FAMILY_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY], [/* Define to 1 if `ss_family\' is a member of `struct sockaddr_storage\'. */
++@%:@undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETADDRINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETADDRINFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_ADDRINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_ADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_ADDRINFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_FREEADDRINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_FREEADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREEADDRINFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GAI_STRERROR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GAI_STRERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GAI_STRERROR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETADDRINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETADDRINFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_GETNAMEINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_GETNAMEINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETNAMEINFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GAI_STRERROR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GAI_STRERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GAI_STRERROR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
++@%:@undef HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_NETDB_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_NETDB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_NETDB_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_NETDB_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_NETDB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_NETDB_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETDB_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GAI_STRERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GAI_STRERROR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GAI_STRERROR], [/* Define to 1 if you have the declaration of `gai_strerror\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GAI_STRERROR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GAI_STRERRORA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GAI_STRERRORA$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GAI_STRERRORA], [/* Define to 1 if you have the declaration of `gai_strerrorA\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GAI_STRERRORA])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */
++@%:@undef HAVE_GETHOSTBYNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETHOSTBYNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETHOSTBYNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HOSTENT_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HOSTENT_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HOSTENT_LIB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETSERVBYNAME], [/* Define to 1 if you have the `getservbyname\' function. */
++@%:@undef HAVE_GETSERVBYNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETSERVBYNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETSERVBYNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([SERVENT_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SERVENT_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SERVENT_LIB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_INET_NTOP], [/* Define to 1 if you have the declaration of `inet_ntop\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INET_NTOP], [/* Define to 1 if you have the `inet_ntop\' function. */
++@%:@undef HAVE_INET_NTOP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INET_NTOP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
++@%:@undef HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_INET_NTOP], [/* Define to 1 if you have the declaration of `inet_ntop\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- AC_SUBST([INET_NTOP_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INET_NTOP_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INET_NTOP_LIB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
++@%:@undef HAVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_IPV4])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_IPV4$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_IPV4], [/* Define to 1 if <sys/socket.h> defines AF_INET. */
++@%:@undef HAVE_IPV4])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_IPV6])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_IPV6$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_IPV6], [/* Define to 1 if <sys/socket.h> defines AF_INET6. */
++@%:@undef HAVE_IPV6])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SOCKADDR_SA_LEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_SA_LEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_SOCKADDR_SA_LEN], [/* Define to 1 if `sa_len\' is a member of `struct sockaddr\'. */
++@%:@undef HAVE_STRUCT_SOCKADDR_SA_LEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
++@%:@undef HAVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETADDRINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETADDRINFO], [/* Define to 1 if you have the declaration of `getaddrinfo\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETADDRINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FREEADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREEADDRINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FREEADDRINFO], [/* Define to 1 if you have the declaration of `freeaddrinfo\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_FREEADDRINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETNAMEINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETNAMEINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETNAMEINFO], [/* Define to 1 if you have the declaration of `getnameinfo\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETNAMEINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_ADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_ADDRINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_ADDRINFO], [/* Define to 1 if the system has the type `struct addrinfo\'. */
++@%:@undef HAVE_STRUCT_ADDRINFO])
++m4trace:configure.ac:60: -1- AC_SUBST([GETADDRINFO_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GETADDRINFO_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETADDRINFO_LIB$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETADDRINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETADDRINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETADDRINFO], [/* Define to 1 when the gnulib module getaddrinfo should be tested. */
++@%:@undef GNULIB_TEST_GETADDRINFO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETCWD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETCWD], [/* Define to 1 if you have the declaration of `getcwd\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_GETCWD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
++@%:@undef HAVE_GETPAGESIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPAGESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETPAGESIZE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MINIMALLY_WORKING_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MINIMALLY_WORKING_GETCWD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MINIMALLY_WORKING_GETCWD], [/* Define to 1 if getcwd minimally works, that is, its result can be trusted
++ when it succeeds. */
++@%:@undef HAVE_MINIMALLY_WORKING_GETCWD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PARTLY_WORKING_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PARTLY_WORKING_GETCWD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PARTLY_WORKING_GETCWD], [/* Define to 1 if getcwd works, except it sometimes fails when it shouldn\'t,
++ setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */
++@%:@undef HAVE_PARTLY_WORKING_GETCWD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETCWD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_GETCWD], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module getcwd shall be considered present. */
++@%:@undef GNULIB_GETCWD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETCWD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETCWD], [/* Define to 1 when the gnulib module getcwd should be tested. */
++@%:@undef GNULIB_TEST_GETCWD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETCWD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETCWD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETCWD], [/* Define to 1 when the gnulib module getcwd should be tested. */
++@%:@undef GNULIB_TEST_GETCWD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETDELIM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETDELIM], [/* Define to 1 if you have the declaration of `getdelim\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETDELIM])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETDELIM], [/* Define to 1 if you have the `getdelim\' function. */
++@%:@undef HAVE_GETDELIM])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FLOCKFILE], [/* Define to 1 if you have the `flockfile\' function. */
++@%:@undef HAVE_FLOCKFILE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FUNLOCKFILE], [/* Define to 1 if you have the `funlockfile\' function. */
++@%:@undef HAVE_FUNLOCKFILE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETC_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETC_UNLOCKED], [/* Define to 1 if you have the declaration of `getc_unlocked\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETC_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETDELIM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETDELIM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETDELIM], [/* Define to 1 when the gnulib module getdelim should be tested. */
++@%:@undef GNULIB_TEST_GETDELIM])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */
++@%:@undef HAVE_GETDTABLESIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETDTABLESIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETDTABLESIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETDTABLESIZE], [/* Define to 1 when the gnulib module getdtablesize should be tested. */
++@%:@undef GNULIB_TEST_GETDTABLESIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETGROUPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETGROUPS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if your system has a working `getgroups\' function. */
++@%:@undef HAVE_GETGROUPS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GETGROUPS_ZERO_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETGROUPS_ZERO_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GETGROUPS_ZERO_BUG], [/* Define this to 1 if getgroups(0,NULL) does not return the number of groups.
++ */
++@%:@undef GETGROUPS_ZERO_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETGROUPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETGROUPS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETGROUPS], [/* Define to 1 when the gnulib module getgroups should be tested. */
++@%:@undef GNULIB_TEST_GETGROUPS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
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++@%:@undef HAVE_MACH_MACH_H])
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++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MACH_MACH_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NLIST_H], [/* Define to 1 if you have the <nlist.h> header file. */
++@%:@undef HAVE_NLIST_H])
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++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_NLIST_N_UN_N_NAME], [/* Define to 1 if `n_un.n_name\' is a member of `struct nlist\'. */
++@%:@undef HAVE_STRUCT_NLIST_N_UN_N_NAME])
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++m4trace:configure.ac:60: -1- AH_OUTPUT([N_NAME_POINTER], [/* Define to 1 if the nlist n_name member is a pointer */
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++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETLOGIN], [/* Define to 1 when the gnulib module getlogin should be tested. */
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++@%:@undef ssize_t])
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++@%:@undef HAVE_FLOCKFILE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FUNLOCKFILE], [/* Define to 1 if you have the `funlockfile\' function. */
++@%:@undef HAVE_FUNLOCKFILE])
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++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
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++m4/getopt.m4:41: gl_GETOPT_CHECK_HEADERS is expanded from...
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++configure.ac:60: the top level])
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++m4trace:configure.ac:60: -1- AH_OUTPUT([__GETOPT_PREFIX], [/* Define to rpl_ if the getopt replacement functions and variables should be
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++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
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++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_OS_H], [/* Define to 1 if you have the <OS.h> header file. */
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++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
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++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETPASS], [/* Define to 1 if you have the declaration of `getpass\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETPASS])
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++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TCGETATTR], [/* Define to 1 if you have the `tcgetattr\' function. */
++@%:@undef HAVE_TCGETATTR])
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++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL___FSETLOCKING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL___FSETLOCKING$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL___FSETLOCKING], [/* Define to 1 if you have the declaration of `__fsetlocking\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL___FSETLOCKING])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FFLUSH_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FFLUSH_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FFLUSH_UNLOCKED], [/* Define to 1 if you have the declaration of `fflush_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_FFLUSH_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FLOCKFILE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FLOCKFILE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FLOCKFILE], [/* Define to 1 if you have the declaration of `flockfile\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_FLOCKFILE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPUTS_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPUTS_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FPUTS_UNLOCKED], [/* Define to 1 if you have the declaration of `fputs_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_FPUTS_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FUNLOCKFILE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FUNLOCKFILE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FUNLOCKFILE], [/* Define to 1 if you have the declaration of `funlockfile\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_FUNLOCKFILE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PUTC_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PUTC_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_PUTC_UNLOCKED], [/* Define to 1 if you have the declaration of `putc_unlocked\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_PUTC_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBINTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBINTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBINTL$])
++m4trace:configure.ac:60: -1- AC_SUBST([LTLIBINTL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LTLIBINTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBINTL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
++@%:@undef HAVE_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NANOTIME], [/* Define to 1 if you have the `nanotime\' function. */
++@%:@undef HAVE_NANOTIME])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_TIMEVAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_TIMEVAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEVAL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_TIME_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRUCT_TIMEVAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRUCT_TIMEVAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRUCT_TIMEVAL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
++@%:@undef HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
++@%:@undef HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_TIME_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_TIME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_TIME_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
++@%:@undef HAVE_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([gmtime])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gmtime$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([gmtime], [/* Define to rpl_gmtime if the replacement function should be used. */
++@%:@undef gmtime])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([localtime])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^localtime$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([localtime], [/* Define to rpl_localtime if the replacement function should be used. */
++@%:@undef localtime])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GETTIMEOFDAY_CLOBBERS_LOCALTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETTIMEOFDAY_CLOBBERS_LOCALTIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [/* Define if gettimeofday clobbers the localtime buffer. */
++@%:@undef GETTIMEOFDAY_CLOBBERS_LOCALTIME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_RUN_TZSET_TEST])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RUN_TZSET_TEST$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_RUN_TZSET_TEST], [/* Define to 1 if you have run the test for working tzset. */
++@%:@undef HAVE_RUN_TZSET_TEST])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([gmtime])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gmtime$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([gmtime], [/* Define to rpl_gmtime if the replacement function should be used. */
++@%:@undef gmtime])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([localtime])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^localtime$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([localtime], [/* Define to rpl_localtime if the replacement function should be used. */
++@%:@undef localtime])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([tzset])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^tzset$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([tzset], [/* Define to rpl_tzset if the wrapper function should be used. */
++@%:@undef tzset])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([TZSET_CLOBBERS_LOCALTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TZSET_CLOBBERS_LOCALTIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([TZSET_CLOBBERS_LOCALTIME], [/* Define if tzset clobbers localtime\'s static buffer. */
++@%:@undef TZSET_CLOBBERS_LOCALTIME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GETTIMEOFDAY_TIMEZONE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GETTIMEOFDAY_TIMEZONE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GETTIMEOFDAY_TIMEZONE], [/* Define this to \'void\' or \'struct timezone\' to match the system\'s
++ declaration of the second argument to gettimeofday. */
++@%:@undef GETTIMEOFDAY_TIMEZONE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIMEB_H], [/* Define to 1 if you have the <sys/timeb.h> header file. */
++@%:@undef HAVE_SYS_TIMEB_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_TIMEB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_TIMEB_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__FTIME], [/* Define to 1 if you have the `_ftime\' function. */
++@%:@undef HAVE__FTIME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE__FTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__FTIME$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETTIMEOFDAY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETTIMEOFDAY], [/* Define to 1 when the gnulib module gettimeofday should be tested. */
++@%:@undef GNULIB_TEST_GETTIMEOFDAY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the <grp.h> header file. */
++@%:@undef HAVE_GRP_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETUSERSHELL], [/* Define to 1 if you have the `getusershell\' function. */
++@%:@undef HAVE_GETUSERSHELL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETUSERSHELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETUSERSHELL], [/* Define to 1 if you have the declaration of `getusershell\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETUSERSHELL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETUSERSHELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GETUSERSHELL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GETUSERSHELL], [/* Define to 1 when the gnulib module getusershell should be tested. */
++@%:@undef GNULIB_TEST_GETUSERSHELL])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GNU_MAKE], [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1])
++m4trace:configure.ac:60: -1- AC_SUBST([GNU_MAKE_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNU_MAKE_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNU_MAKE_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNU_MAKE_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNU_MAKE_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNU_MAKE_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GNU_MAKE_FALSE])
++m4trace:configure.ac:60: -1- AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [], [GNUmakefile=$GNUmakefile])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GROUP_MEMBER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_GROUP_MEMBER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_GROUP_MEMBER], [/* Define to 1 when the gnulib module group-member should be tested. */
++@%:@undef GNULIB_TEST_GROUP_MEMBER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HOST_OPERATING_SYSTEM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HOST_OPERATING_SYSTEM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HOST_OPERATING_SYSTEM], [/* The host operating system. */
++@%:@undef HOST_OPERATING_SYSTEM])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */
++@%:@undef HAVE_GETHOSTBYNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETHOSTBYNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETHOSTBYNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HOSTENT_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HOSTENT_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HOSTENT_LIB$])
++m4trace:configure.ac:60: -1- AC_REQUIRE_AUX_FILE([config.rpath])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ICONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ICONV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ICONV], [/* Define if you have the iconv() function and it works. */
++@%:@undef HAVE_ICONV])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBICONV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBICONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBICONV$])
++m4trace:configure.ac:60: -1- AC_SUBST([LTLIBICONV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LTLIBICONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBICONV$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([ICONV_CONST])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_CONST$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([ICONV_CONST], [/* Define as const if the declaration of iconv() needs const. */
++@%:@undef ICONV_CONST])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ICONV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ICONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ICONV$])
++m4trace:configure.ac:60: -1- AC_SUBST([ICONV_CONST])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([ICONV_CONST])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_CONST$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ICONV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ICONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ICONV$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ICONV_OPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ICONV_OPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ICONV_OPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ICONV_UTF])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ICONV_UTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ICONV_UTF$])
++m4trace:configure.ac:60: -1- AC_SUBST([ICONV_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([ICONV_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ICONV_H], [/* Define to 1 if you have the <iconv.h> header file. */
++@%:@undef HAVE_ICONV_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_ICONV_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_ICONV_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_ICONV_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_ICONV_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_ICONV_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ICONV_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([ICONV_FLAVOR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ICONV_FLAVOR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([ICONV_FLAVOR], [/* Define to a symbolic name denoting the flavor of iconv_open()
++ implementation. */
++@%:@undef ICONV_FLAVOR])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [test -n "$ICONV_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_INET_NTOP], [/* Define to 1 if you have the declaration of `inet_ntop\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INET_NTOP], [/* Define to 1 if you have the `inet_ntop\' function. */
++@%:@undef HAVE_INET_NTOP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INET_NTOP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
++@%:@undef HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_NTOP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_INET_NTOP], [/* Define to 1 if you have the declaration of `inet_ntop\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_INET_NTOP])
++m4trace:configure.ac:60: -1- AC_SUBST([INET_NTOP_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INET_NTOP_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INET_NTOP_LIB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([inline], [/* Define to `__inline__\' or `__inline\' if that\'s what the C compiler
++ calls it, or to nothing if \'inline\' is not supported under any name. */
++#ifndef __cplusplus
++#undef inline
++#endif])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INLINE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INLINE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INLINE], [/* Define to 1 if the compiler supports one of the keywords \'inline\',
++ \'__inline__\', \'__inline\' and effectively inlines functions marked as such.
++ */
++@%:@undef HAVE_INLINE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([off_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^off_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([off_t], [/* Define to `long int\' if <sys/types.h> does not define. */
++@%:@undef off_t])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LONG_LONG_INT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LONG_LONG_INT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LONG_LONG_INT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_UNSIGNED_LONG_LONG_INT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
++@%:@undef HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_INTTYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_INTTYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_TYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_TYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
++@%:@undef HAVE_STDINT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STDINT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDINT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDINT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDINT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDINT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDINT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STDINT_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STDINT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_INTTYPES_H], [/* Define to 1 if you have the <sys/inttypes.h> header file. */
++@%:@undef HAVE_SYS_INTTYPES_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_BITYPES_H], [/* Define to 1 if you have the <sys/bitypes.h> header file. */
++@%:@undef HAVE_SYS_BITYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_INTTYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_INTTYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_BITYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_BITYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([BITSIZEOF_PTRDIFF_T], [/* Define to the number of bits in type \'ptrdiff_t\'. */
++@%:@undef BITSIZEOF_PTRDIFF_T])
++m4trace:configure.ac:60: -1- AH_OUTPUT([BITSIZEOF_SIZE_T], [/* Define to the number of bits in type \'size_t\'. */
++@%:@undef BITSIZEOF_SIZE_T])
++m4trace:configure.ac:60: -1- AC_SUBST([BITSIZEOF_PTRDIFF_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([BITSIZEOF_PTRDIFF_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_PTRDIFF_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([BITSIZEOF_SIZE_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([BITSIZEOF_SIZE_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_SIZE_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([BITSIZEOF_SIG_ATOMIC_T], [/* Define to the number of bits in type \'sig_atomic_t\'. */
++@%:@undef BITSIZEOF_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- AH_OUTPUT([BITSIZEOF_WCHAR_T], [/* Define to the number of bits in type \'wchar_t\'. */
++@%:@undef BITSIZEOF_WCHAR_T])
++m4trace:configure.ac:60: -1- AH_OUTPUT([BITSIZEOF_WINT_T], [/* Define to the number of bits in type \'wint_t\'. */
++@%:@undef BITSIZEOF_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST([BITSIZEOF_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([BITSIZEOF_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([BITSIZEOF_WCHAR_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([BITSIZEOF_WCHAR_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([BITSIZEOF_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([BITSIZEOF_WINT_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^BITSIZEOF_WINT_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGNED_SIG_ATOMIC_T], [/* Define to 1 if \'sig_atomic_t\' is a signed integer type. */
++@%:@undef HAVE_SIGNED_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGNED_WCHAR_T], [/* Define to 1 if \'wchar_t\' is a signed integer type. */
++@%:@undef HAVE_SIGNED_WCHAR_T])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGNED_WINT_T], [/* Define to 1 if \'wint_t\' is a signed integer type. */
++@%:@undef HAVE_SIGNED_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SIGNED_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SIGNED_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGNED_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SIGNED_WCHAR_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SIGNED_WCHAR_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGNED_WCHAR_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SIGNED_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SIGNED_WINT_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGNED_WINT_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PTRDIFF_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ \'ptrdiff_t\'. */
++@%:@undef PTRDIFF_T_SUFFIX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([SIZE_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ \'size_t\'. */
++@%:@undef SIZE_T_SUFFIX])
++m4trace:configure.ac:60: -1- AC_SUBST([PTRDIFF_T_SUFFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PTRDIFF_T_SUFFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTRDIFF_T_SUFFIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([SIZE_T_SUFFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SIZE_T_SUFFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SIZE_T_SUFFIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([SIG_ATOMIC_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ \'sig_atomic_t\'. */
++@%:@undef SIG_ATOMIC_T_SUFFIX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WCHAR_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ \'wchar_t\'. */
++@%:@undef WCHAR_T_SUFFIX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WINT_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ \'wint_t\'. */
++@%:@undef WINT_T_SUFFIX])
++m4trace:configure.ac:60: -1- AC_SUBST([SIG_ATOMIC_T_SUFFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SIG_ATOMIC_T_SUFFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SIG_ATOMIC_T_SUFFIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([WCHAR_T_SUFFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([WCHAR_T_SUFFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WCHAR_T_SUFFIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([WINT_T_SUFFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([WINT_T_SUFFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINT_T_SUFFIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([STDINT_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([STDINT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDINT_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDINT_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDINT_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDINT_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDINT_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDINT_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDINT_H_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
++@%:@undef HAVE_INTTYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_IMAXABS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_IMAXABS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_IMAXABS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_IMAXDIV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_IMAXDIV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_IMAXDIV$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRTOIMAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRTOIMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOIMAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRTOUMAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRTOUMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOUMAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_IMAXABS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_IMAXABS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_IMAXABS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_IMAXDIV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_IMAXDIV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_IMAXDIV$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRTOIMAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRTOIMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOIMAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRTOUMAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRTOUMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRTOIMAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRTOIMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRTOIMAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INT32_MAX_LT_INTMAX_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([INT64_MAX_EQ_LONG_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INT64_MAX_EQ_LONG_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([PRI_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PRI_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([PRIPTR_PREFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PRIPTR_PREFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([UINT32_MAX_LT_UINTMAX_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([UINT64_MAX_EQ_ULONG_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
++@%:@undef HAVE_INTTYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_INTTYPES_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_INTTYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_INTTYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
++@%:@undef HAVE_INTTYPES_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PRI_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PRI_MACROS_BROKEN], [/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
++@%:@undef PRI_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- AC_SUBST([PRI_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PRI_MACROS_BROKEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([PRIPTR_PREFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PRIPTR_PREFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PRIPTR_PREFIX$])
++m4trace:configure.ac:60: -1- AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INT32_MAX_LT_INTMAX_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([INT64_MAX_EQ_LONG_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INT64_MAX_EQ_LONG_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([UINT32_MAX_LT_UINTMAX_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$])
++m4trace:configure.ac:60: -1- AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([UINT64_MAX_EQ_ULONG_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISAPIPE], [/* Define to 1 if you have the `isapipe\' function. */
++@%:@undef HAVE_ISAPIPE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ISAPIPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISAPIPE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FIFO_PIPES])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FIFO_PIPES$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FIFO_PIPES], [/* Define to 1 if pipes are FIFOs, 0 if sockets. Leave undefined if not known.
++ */
++@%:@undef HAVE_FIFO_PIPES])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FIFO_PIPES])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FIFO_PIPES$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PIPE_LINK_COUNT_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PIPE_LINK_COUNT_MAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PIPE_LINK_COUNT_MAX], [/* Define to the maximum link count that a true pipe can have. */
++@%:@undef PIPE_LINK_COUNT_MAX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_ISATTY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ISATTY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_ISATTY], [/* Define to 1 when the gnulib module isatty should be tested. */
++@%:@undef GNULIB_TEST_ISATTY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
++@%:@undef HAVE_ISBLANK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ISNAND_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNAND_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISNAND_IN_LIBC], [/* Define if the isnan(double) function is available in libc. */
++@%:@undef HAVE_ISNAND_IN_LIBC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
++ significant byte first (like Motorola and SPARC, unlike Intel). */
++#if defined AC_APPLE_UNIVERSAL_BUILD
++# if defined __BIG_ENDIAN__
++# define WORDS_BIGENDIAN 1
++# endif
++#else
++# ifndef WORDS_BIGENDIAN
++# undef WORDS_BIGENDIAN
++# endif
++#endif])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
++@%:@undef AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'double\'. */
++@%:@undef DBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
++ \'double\'. */
++@%:@undef DBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'float\'. */
++@%:@undef FLT_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
++ \'float\'. */
++@%:@undef FLT_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ISNANF_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANF_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISNANF_IN_LIBC], [/* Define if the isnan(float) function is available in libc. */
++@%:@undef HAVE_ISNANF_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'float\'. */
++@%:@undef FLT_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
++ \'float\'. */
++@%:@undef FLT_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ISNANL_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANL_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISNANL_IN_LIBC], [/* Define if the isnan(long double) function is available in libc. */
++@%:@undef HAVE_ISNANL_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LDBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LDBL_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'long double\'. */
++@%:@undef LDBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LDBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LDBL_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
++ \'long double\'. */
++@%:@undef LDBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISWBLANK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISWBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISWBLANK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCTYPE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCTYPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTYPE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ISWCTYPE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_ISWCTYPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_ISWCTYPE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WCTRANS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WCTRANS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WCTRANS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TOWCTRANS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TOWCTRANS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TOWCTRANS$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ISWBLANK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ISWBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISWBLANK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCTYPE_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCTYPE_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTYPE_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCTRANS_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCTRANS_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTRANS_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ISWBLANK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ISWBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISWBLANK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISWCNTRL], [/* Define to 1 if you have the `iswcntrl\' function. */
++@%:@undef HAVE_ISWCNTRL])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ISWCNTRL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ISWCNTRL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINT_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINT_T], [/* Define if you have the \'wint_t\' type. */
++@%:@undef HAVE_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINT_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
++@%:@undef HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_WCTYPE_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_WCTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ISWCNTRL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ISWCNTRL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TOWLOWER], [/* Define to 1 if you have the `towlower\' function. */
++@%:@undef HAVE_TOWLOWER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TOWLOWER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TOWLOWER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_TOWLOWER], [/* Define to 1 if you have the declaration of `towlower\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_TOWLOWER])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TOWLOWER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TOWLOWER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISWBLANK], [/* Define to 1 if you have the `iswblank\' function. */
++@%:@undef HAVE_ISWBLANK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISWBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISWBLANK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_ISWBLANK], [/* Define to 1 if you have the declaration of `iswblank\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_ISWBLANK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_ISWBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ISWBLANK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_ISWBLANK], [/* Define to 1 when the gnulib module iswblank should be tested. */
++@%:@undef GNULIB_TEST_ISWBLANK])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_NL_LANGINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LANGINFO_H], [/* Define to 1 if you have the <langinfo.h> header file. */
++@%:@undef HAVE_LANGINFO_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_LANGINFO_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_LANGINFO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_LANGINFO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LANGINFO_H], [/* Define to 1 if you have the <langinfo.h> header file. */
++@%:@undef HAVE_LANGINFO_H])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LANGINFO_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LANGINFO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LANGINFO_CODESET])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LANGINFO_CODESET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LANGINFO_T_FMT_AMPM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_T_FMT_AMPM$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LANGINFO_ERA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LANGINFO_ERA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_ERA$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_LANGINFO_YESEXPR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_LANGINFO_YESEXPR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_YESEXPR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LCHMOD], [/* Define to 1 if you have the `lchmod\' function. */
++@%:@undef HAVE_LCHMOD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LCHMOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LCHMOD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LCHMOD], [/* Define to 1 when the gnulib module lchmod should be tested. */
++@%:@undef GNULIB_TEST_LCHMOD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LCHMOD], [/* Define to 1 if you have the `lchmod\' function. */
++@%:@undef HAVE_LCHMOD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LCHOWN], [/* Define to 1 if you have the `lchown\' function. */
++@%:@undef HAVE_LCHOWN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LCHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LCHOWN$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LCHOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LCHOWN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LCHOWN], [/* Define to 1 when the gnulib module lchown should be tested. */
++@%:@undef GNULIB_TEST_LCHOWN])
++m4trace:configure.ac:60: -1- AC_SUBST([IGNORE_UNUSED_LIBRARIES_CFLAGS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([IGNORE_UNUSED_LIBRARIES_CFLAGS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^IGNORE_UNUSED_LIBRARIES_CFLAGS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LINK], [/* Define to 1 if you have the `link\' function. */
++@%:@undef HAVE_LINK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LINK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LINK], [/* Define to 1 when the gnulib module link should be tested. */
++@%:@undef GNULIB_TEST_LINK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
++@%:@undef HAVE_READLINK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LINK_FOLLOWS_SYMLINKS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LINK_FOLLOWS_SYMLINKS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LINK_FOLLOWS_SYMLINKS], [/* Define to 1 if \'link(2)\' dereferences symbolic links, 0 if it creates hard
++ links to symlinks, -1 if it depends on the variable __xpg4, and -2 if
++ unknown. */
++@%:@undef LINK_FOLLOWS_SYMLINKS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LINKAT], [/* Define to 1 if you have the `linkat\' function. */
++@%:@undef HAVE_LINKAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYMLINK], [/* Define to 1 if you have the `symlink\' function. */
++@%:@undef HAVE_SYMLINK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LINKAT_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LINKAT_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LINKAT_TRAILING_SLASH_BUG], [/* Define to 1 if linkat fails to recognize a trailing slash. */
++@%:@undef LINKAT_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LINKAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LINKAT], [/* Define to 1 when the gnulib module linkat should be tested. */
++@%:@undef GNULIB_TEST_LINKAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETC_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETC_UNLOCKED], [/* Define to 1 if you have the declaration of `getc_unlocked\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETC_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_SUBST([GLIBC21])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GLIBC21])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GLIBC21$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALCHARSET_TESTS_ENVIRONMENT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALCHARSET_TESTS_ENVIRONMENT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_LOCALECONV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_LOCALECONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_LOCALECONV$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SETLOCALE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SETLOCALE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SETLOCALE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_DUPLOCALE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_DUPLOCALE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_DUPLOCALE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DUPLOCALE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DUPLOCALE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DUPLOCALE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOCALECONV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOCALECONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOCALECONV$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SETLOCALE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SETLOCALE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SETLOCALE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_DUPLOCALE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_DUPLOCALE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_DUPLOCALE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRUCT_LCONV])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRUCT_LCONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRUCT_LCONV$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_NULL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_NULL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NULL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCHAR_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCHAR_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCHAR_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCHAR_T], [/* Define if you have the \'wchar_t\' type. */
++@%:@undef HAVE_WCHAR_T])
++m4trace:configure.ac:60: -1- AC_SUBST([STDDEF_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([STDDEF_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDDEF_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STDDEF_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDDEF_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDDEF_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDDEF_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDDEF_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([_LCONV_C99])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_LCONV_C99$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_LCONV_C99], [/* Define to 1 on Solaris. */
++@%:@undef _LCONV_C99])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_XLOCALE_H], [/* Define to 1 if you have the <xlocale.h> header file. */
++@%:@undef HAVE_XLOCALE_H])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_XLOCALE_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_XLOCALE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_XLOCALE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_LOCALE_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_LOCALE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_LOCALE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_LOCALE_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_LOCALE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_LOCALE_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_LCONV_DECIMAL_POINT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_LCONV_DECIMAL_POINT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_LCONV_DECIMAL_POINT], [/* Define to 1 if `decimal_point\' is a member of `struct lconv\'. */
++@%:@undef HAVE_STRUCT_LCONV_DECIMAL_POINT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LOCALECONV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LOCALECONV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LOCALECONV], [/* Define to 1 when the gnulib module localeconv should be tested. */
++@%:@undef GNULIB_TEST_LOCALECONV])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PTHREAD_IN_USE_DETECTION_HARD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTHREAD_IN_USE_DETECTION_HARD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PTHREAD_IN_USE_DETECTION_HARD], [/* Define if the pthread_in_use() detection is hard. */
++@%:@undef PTHREAD_IN_USE_DETECTION_HARD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_POSIX_THREADS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_POSIX_THREADS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_POSIX_THREADS], [/* Define if the POSIX multithreading library can be used. */
++@%:@undef USE_POSIX_THREADS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_POSIX_THREADS_WEAK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_POSIX_THREADS_WEAK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_POSIX_THREADS_WEAK], [/* Define if references to the POSIX multithreading library should be made
++ weak. */
++@%:@undef USE_POSIX_THREADS_WEAK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_SOLARIS_THREADS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_SOLARIS_THREADS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_SOLARIS_THREADS], [/* Define if the old Solaris multithreading library can be used. */
++@%:@undef USE_SOLARIS_THREADS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_SOLARIS_THREADS_WEAK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_SOLARIS_THREADS_WEAK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_SOLARIS_THREADS_WEAK], [/* Define if references to the old Solaris multithreading library should be
++ made weak. */
++@%:@undef USE_SOLARIS_THREADS_WEAK])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBPTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBPTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBPTH$])
++m4trace:configure.ac:60: -1- AC_SUBST([LTLIBPTH])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LTLIBPTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBPTH$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBPTH_PREFIX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBPTH_PREFIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBPTH_PREFIX$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_PTH_THREADS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_PTH_THREADS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_PTH_THREADS], [/* Define if the GNU Pth multithreading library can be used. */
++@%:@undef USE_PTH_THREADS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_PTH_THREADS_WEAK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_PTH_THREADS_WEAK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_PTH_THREADS_WEAK], [/* Define if references to the GNU Pth multithreading library should be made
++ weak. */
++@%:@undef USE_PTH_THREADS_WEAK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_WINDOWS_THREADS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_WINDOWS_THREADS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_WINDOWS_THREADS], [/* Define if the native Windows multithreading API can be used. */
++@%:@undef USE_WINDOWS_THREADS])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBTHREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBTHREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBTHREAD$])
++m4trace:configure.ac:60: -1- AC_SUBST([LTLIBTHREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LTLIBTHREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBTHREAD$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBMULTITHREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBMULTITHREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBMULTITHREAD$])
++m4trace:configure.ac:60: -1- AC_SUBST([LTLIBMULTITHREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LTLIBMULTITHREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LTLIBMULTITHREAD$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD_RWLOCK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PTHREAD_RWLOCK], [/* Define if the POSIX multithreading library has read/write locks. */
++@%:@undef HAVE_PTHREAD_RWLOCK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD_MUTEX_RECURSIVE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_RECURSIVE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PTHREAD_MUTEX_RECURSIVE], [/* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */
++@%:@undef HAVE_PTHREAD_MUTEX_RECURSIVE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LSEEK_PIPE_BROKEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LSEEK_PIPE_BROKEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LSEEK_PIPE_BROKEN], [/* Define to 1 if lseek does not detect pipes. */
++@%:@undef LSEEK_PIPE_BROKEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LSEEK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LSEEK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LSEEK], [/* Define to 1 when the gnulib module lseek should be tested. */
++@%:@undef GNULIB_TEST_LSEEK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
++@%:@undef HAVE_LSTAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LSTAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LSTAT], [/* Define to 1 when the gnulib module lstat should be tested. */
++@%:@undef GNULIB_TEST_LSTAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
++@%:@undef HAVE_STDLIB_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDLIB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MALLOC_GNU], [/* Define to 1 if your system has a GNU libc compatible \'malloc\' function, and
++ to 0 otherwise. */
++@%:@undef HAVE_MALLOC_GNU])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_MALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MALLOC_GNU$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_MALLOC_GNU], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module malloc-gnu shall be considered present. */
++@%:@undef GNULIB_MALLOC_GNU])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MALLOC_POSIX], [/* Define if the \'malloc\' function is POSIX compliant. */
++@%:@undef HAVE_MALLOC_POSIX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MALLOC_POSIX], [/* Define to 1 when the gnulib module malloc-posix should be tested. */
++@%:@undef GNULIB_TEST_MALLOC_POSIX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
++@%:@undef HAVE_STDLIB_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDLIB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MALLOC_0_IS_NONNULL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MALLOC_0_IS_NONNULL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MALLOC_0_IS_NONNULL], [/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
++@%:@undef MALLOC_0_IS_NONNULL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MATH_H], [/* Define to 1 if you have the <math.h> header file. */
++@%:@undef HAVE_MATH_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_MATH_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_MATH_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_MATH_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_MATH_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_MATH_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_MATH_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
++@%:@undef HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_JA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_JA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBRTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_MBRTOWC], [/* Define to 1 if you have the declaration of `mbrtowc\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NULL_ARG1_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_NULL_ARG1_BUG], [/* Define if the mbrtowc function has the NULL pwc argument bug. */
++@%:@undef MBRTOWC_NULL_ARG1_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NULL_ARG2_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_NULL_ARG2_BUG], [/* Define if the mbrtowc function has the NULL string argument bug. */
++@%:@undef MBRTOWC_NULL_ARG2_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_RETVAL_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_RETVAL_BUG], [/* Define if the mbrtowc function returns a wrong return value. */
++@%:@undef MBRTOWC_RETVAL_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NUL_RETVAL_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_NUL_RETVAL_BUG], [/* Define if the mbrtowc function does not return 0 for a NUL character. */
++@%:@undef MBRTOWC_NUL_RETVAL_BUG])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRLEN], [/* Define to 1 if you have the `mbrlen\' function. */
++@%:@undef HAVE_MBRLEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBRLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBRLEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_MBRLEN], [/* Define to 1 if you have the declaration of `mbrlen\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_MBRLEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBRLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBRLEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBRLEN], [/* Define to 1 when the gnulib module mbrlen should be tested. */
++@%:@undef GNULIB_TEST_MBRLEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
++@%:@undef HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBRTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_MBRTOWC], [/* Define to 1 if you have the declaration of `mbrtowc\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NULL_ARG1_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_NULL_ARG1_BUG], [/* Define if the mbrtowc function has the NULL pwc argument bug. */
++@%:@undef MBRTOWC_NULL_ARG1_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NULL_ARG2_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_NULL_ARG2_BUG], [/* Define if the mbrtowc function has the NULL string argument bug. */
++@%:@undef MBRTOWC_NULL_ARG2_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_RETVAL_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_RETVAL_BUG], [/* Define if the mbrtowc function returns a wrong return value. */
++@%:@undef MBRTOWC_RETVAL_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NUL_RETVAL_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MBRTOWC_NUL_RETVAL_BUG], [/* Define if the mbrtowc function does not return 0 for a NUL character. */
++@%:@undef MBRTOWC_NUL_RETVAL_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBRTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBRTOWC], [/* Define to 1 when the gnulib module mbrtowc should be tested. */
++@%:@undef GNULIB_TEST_MBRTOWC])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FFSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FFSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FFSLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_FFSLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FFSLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MEMCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MEMMEM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MEMMEM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMMEM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MEMPCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MEMPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMPCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MEMRCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MEMRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MEMRCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RAWMEMCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RAWMEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STPCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STPCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STPNCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STPNCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRCHRNUL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRCHRNUL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRCHRNUL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRNCAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRNCAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRNCAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRNDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRNDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRNDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRNLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRNLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRPBRK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRPBRK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRPBRK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRSEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRSEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRSEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRSTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRSTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRSTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRCASESTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRCASESTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRCASESTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRTOK_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRTOK_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOK_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSNLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSNLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSRCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSRCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSSTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSSTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSSTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSCASECMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCASECMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSNCASECMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSNCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSNCASECMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSPCASECMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSPCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSPCASECMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSCASESTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSCASESTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCASESTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSCSPN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSCSPN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSCSPN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSPBRK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSPBRK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSPBRK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSSPN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSSPN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSSPN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSSEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSSEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSSEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSTOK_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSTOK_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MBSTOK_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRERROR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRERROR$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRERROR_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRERROR_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRERROR_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRSIGNAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRSIGNAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRSIGNAL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRVERSCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRVERSCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRVERSCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MBSLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MBSLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FFSL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FFSL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FFSL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_FFSLL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FFSLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FFSLL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MEMCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_MEMMEM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_MEMMEM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_MEMRCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_MEMRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RAWMEMCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_RAWMEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STPCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STPNCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPNCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRCHRNUL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRCHRNUL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRNDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRNDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRNLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRPBRK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRPBRK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRPBRK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRSEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRSEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRSEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRCASESTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRCASESTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRCASESTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRTOK_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRTOK_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOK_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRERROR_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRERROR_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_STRSIGNAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_STRSIGNAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRVERSCMP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRVERSCMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRVERSCMP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MEMCHR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MEMCHR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MEMMEM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MEMMEM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MEMMEM$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STPNCPY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STPNCPY$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRSTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRSTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRSTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRCASESTR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRCASESTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRCASESTR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRCHRNUL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRCHRNUL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRCHRNUL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRERROR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRERROR$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRERROR_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRERROR_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRERROR_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRNCAT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRNCAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRNCAT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRNDUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRNDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRNDUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRNLEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRNLEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRSIGNAL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRSIGNAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRSIGNAL$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_STRTOK_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRTOK_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRTOK_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([UNDEFINE_STRTOK_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([UNDEFINE_STRTOK_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNDEFINE_STRTOK_R$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSCASECMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSCASECMP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBSCASECMP], [/* Define to 1 when the gnulib module mbscasecmp should be tested. */
++@%:@undef GNULIB_TEST_MBSCASECMP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
++@%:@undef HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
++@%:@undef HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBSINIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBSINIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_MBSINIT], [/* Define to 1 if you have the declaration of `mbsinit\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_MBSINIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSINIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBSINIT], [/* Define to 1 when the gnulib module mbsinit should be tested. */
++@%:@undef GNULIB_TEST_MBSINIT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSLEN], [/* Define to 1 if you have the `mbslen\' function. */
++@%:@undef HAVE_MBSLEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSLEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBSLEN], [/* Define to 1 when the gnulib module mbslen should be tested. */
++@%:@undef GNULIB_TEST_MBSLEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
++@%:@undef HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
++@%:@undef HAVE_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBSRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_MBSRTOWCS], [/* Define to 1 if you have the declaration of `mbsrtowcs\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSRTOWCS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSRTOWCS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBSRTOWCS], [/* Define to 1 when the gnulib module mbsrtowcs should be tested. */
++@%:@undef GNULIB_TEST_MBSRTOWCS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSSTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBSSTR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBSSTR], [/* Define to 1 when the gnulib module mbsstr should be tested. */
++@%:@undef GNULIB_TEST_MBSSTR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
++@%:@undef HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISASCII], [/* Define to 1 if you have the `isascii\' function. */
++@%:@undef HAVE_ISASCII])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
++@%:@undef HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MBSWIDTH_IN_WCHAR_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MBSWIDTH_IN_WCHAR_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_MBSWIDTH_IN_WCHAR_H], [/* Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0
++ otherwise. */
++@%:@undef HAVE_DECL_MBSWIDTH_IN_WCHAR_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBSTATE_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSTATE_T], [/* Define to 1 if <wchar.h> declares mbstate_t. */
++@%:@undef HAVE_MBSTATE_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([mbstate_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^mbstate_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([mbstate_t], [/* Define to a type if <wchar.h> does not define. */
++@%:@undef mbstate_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBTOWC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MBTOWC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MBTOWC], [/* Define to 1 when the gnulib module mbtowc should be tested. */
++@%:@undef GNULIB_TEST_MBTOWC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_BP_SYM_H], [/* Define to 1 if you have the <bp-sym.h> header file. */
++@%:@undef HAVE_BP_SYM_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BP_SYM_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BP_SYM_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MEMCHR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MEMCHR], [/* Define to 1 when the gnulib module memchr should be tested. */
++@%:@undef GNULIB_TEST_MEMCHR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
++@%:@undef HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MEMPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MEMPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MEMPCPY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MEMPCPY], [/* Define to 1 when the gnulib module mempcpy should be tested. */
++@%:@undef GNULIB_TEST_MEMPCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MEMRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_MEMRCHR], [/* Define to 1 if you have the declaration of `memrchr\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_MEMRCHR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MEMRCHR], [/* Define to 1 if you have the `memrchr\' function. */
++@%:@undef HAVE_MEMRCHR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MEMRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMRCHR$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MEMRCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MEMRCHR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MEMRCHR], [/* Define to 1 when the gnulib module memrchr should be tested. */
++@%:@undef GNULIB_TEST_MEMRCHR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETGROUPLIST], [/* Define to 1 if you have the `getgrouplist\' function. */
++@%:@undef HAVE_GETGROUPLIST])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_MKDIR_DOT_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_MKDIR_DOT_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_MKDIR_DOT_BUG], [/* Define to 1 if mkdir mistakenly creates a directory given with a trailing
++ dot component. */
++@%:@undef FUNC_MKDIR_DOT_BUG])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHMOD], [/* Define to 1 if you have the `fchmod\' function. */
++@%:@undef HAVE_FCHMOD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MKFIFO], [/* Define to 1 if you have the `mkfifo\' function. */
++@%:@undef HAVE_MKFIFO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
++@%:@undef HAVE_LSTAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MKFIFO_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MKFIFO_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MKFIFO_TRAILING_SLASH_BUG], [/* Define to 1 if mkfifo does not reject trailing slash */
++@%:@undef MKFIFO_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MKFIFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKFIFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MKFIFO], [/* Define to 1 when the gnulib module mkfifo should be tested. */
++@%:@undef GNULIB_TEST_MKFIFO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MKNOD], [/* Define to 1 if you have the `mknod\' function. */
++@%:@undef HAVE_MKNOD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MKNOD_FIFO_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MKNOD_FIFO_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MKNOD_FIFO_BUG], [/* Define to 1 if mknod cannot create a fifo without super-user privileges */
++@%:@undef MKNOD_FIFO_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MKNOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKNOD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MKNOD], [/* Define to 1 when the gnulib module mknod should be tested. */
++@%:@undef GNULIB_TEST_MKNOD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MKSTEMP], [/* Define to 1 if you have the `mkstemp\' function. */
++@%:@undef HAVE_MKSTEMP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MKSTEMP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKSTEMP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MKSTEMP], [/* Define to 1 when the gnulib module mkstemp should be tested. */
++@%:@undef GNULIB_TEST_MKSTEMP])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MKTIME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_MKTIME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_NANOSLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_NANOSLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_NANOSLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_STRPTIME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STRPTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRPTIME$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TIMEGM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TIMEGM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TIMEGM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TIME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TIME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TIME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_LOCALTIME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_LOCALTIME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_NANOSLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_NANOSLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NANOSLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRPTIME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRPTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRPTIME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_TIMEGM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_TIMEGM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TIMEGM$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_LOCALTIME_R])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_LOCALTIME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_LOCALTIME_R$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_MKTIME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MKTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKTIME$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_NANOSLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_NANOSLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NANOSLEEP$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TIMEGM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TIMEGM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TIMEGM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ALARM], [/* Define to 1 if you have the `alarm\' function. */
++@%:@undef HAVE_ALARM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MKTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKTIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_MKTIME], [/* Define to 1 when the gnulib module mktime should be tested. */
++@%:@undef GNULIB_TEST_MKTIME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LISTMNTENT], [/* Define to 1 if you have the `listmntent\' function. */
++@%:@undef HAVE_LISTMNTENT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETMNTINFO], [/* Define to 1 if you have the `getmntinfo\' function. */
++@%:@undef HAVE_GETMNTINFO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_STATVFS_H], [/* Define to 1 if you have the <sys/statvfs.h> header file. */
++@%:@undef HAVE_SYS_STATVFS_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_UCRED_H], [/* Define to 1 if you have the <sys/ucred.h> header file. */
++@%:@undef HAVE_SYS_UCRED_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_UCRED_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_UCRED_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MOUNT_H], [/* Define to 1 if you have the <sys/mount.h> header file. */
++@%:@undef HAVE_SYS_MOUNT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_MOUNT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_MOUNT_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MNTENT_H], [/* Define to 1 if you have the <mntent.h> header file. */
++@%:@undef HAVE_MNTENT_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_FS_TYPES_H], [/* Define to 1 if you have the <sys/fs_types.h> header file. */
++@%:@undef HAVE_SYS_FS_TYPES_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_FSSTAT_F_FSTYPENAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_FSSTAT_F_FSTYPENAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_FSSTAT_F_FSTYPENAME], [/* Define to 1 if `f_fstypename\' is a member of `struct fsstat\'. */
++@%:@undef HAVE_STRUCT_FSSTAT_F_FSTYPENAME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETMNTENT], [/* Define to 1 if you have the `getmntent\' function. */
++@%:@undef HAVE_GETMNTENT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETMNTENT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETMNTENT$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_LISTMNTENT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_LISTMNTENT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_LISTMNTENT], [/* Define if there is a function named listmntent that can be used to list all
++ mounted file systems. (UNICOS) */
++@%:@undef MOUNTED_LISTMNTENT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_VMOUNT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_VMOUNT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_VMOUNT], [/* Define if there is a function named mntctl that can be used to read the
++ list of mounted file systems, and there is a system header file that
++ declares \'struct vmount\'. (AIX) */
++@%:@undef MOUNTED_VMOUNT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_GETMNTENT1])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTENT1$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_GETMNTENT1], [/* Define if there is a function named getmntent for reading the list of
++ mounted file systems, and that function takes a single argument. (4.3BSD,
++ SunOS, HP-UX, Dynix, Irix) */
++@%:@undef MOUNTED_GETMNTENT1])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_GETMNTENT2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTENT2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_GETMNTENT2], [/* Define if there is a function named getmntent for reading the list of
++ mounted file systems, and that function takes two arguments. (SVR4) */
++@%:@undef MOUNTED_GETMNTENT2])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_HASMNTOPT], [/* Define to 1 if you have the `hasmntopt\' function. */
++@%:@undef HAVE_HASMNTOPT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HASMNTOPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_HASMNTOPT$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_GETFSSTAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETFSSTAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_GETFSSTAT], [/* Define if there is a function named getfsstat for reading the list of
++ mounted file systems. (DEC Alpha running OSF/1) */
++@%:@undef MOUNTED_GETFSSTAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_FREAD_FSTYP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_FREAD_FSTYP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_FREAD_FSTYP], [/* Define if (like SVR2) there is no specific function for reading the list of
++ mounted file systems, and your system has these header files: <sys/fstyp.h>
++ and <sys/statfs.h>. (SVR3) */
++@%:@undef MOUNTED_FREAD_FSTYP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_GETMNTINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_GETMNTINFO], [/* Define if there is a function named getmntinfo for reading the list of
++ mounted file systems and it returns an array of \'struct statfs\'. (4.4BSD,
++ Darwin) */
++@%:@undef MOUNTED_GETMNTINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_GETMNTINFO2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNTINFO2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_GETMNTINFO2], [/* Define if there is a function named getmntinfo for reading the list of
++ mounted file systems and it returns an array of \'struct statvfs\'. (NetBSD
++ 3.0) */
++@%:@undef MOUNTED_GETMNTINFO2])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_GETMNT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_GETMNT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_GETMNT], [/* Define if there is a function named getmnt for reading the list of mounted
++ file systems. (Ultrix) */
++@%:@undef MOUNTED_GETMNT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NEXT_DEV], [/* Define to 1 if you have the `next_dev\' function. */
++@%:@undef HAVE_NEXT_DEV])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FS_STAT_DEV], [/* Define to 1 if you have the `fs_stat_dev\' function. */
++@%:@undef HAVE_FS_STAT_DEV])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FS_INFO_H], [/* Define to 1 if you have the <fs_info.h> header file. */
++@%:@undef HAVE_FS_INFO_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FS_INFO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FS_INFO_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_FS_STAT_DEV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_FS_STAT_DEV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_FS_STAT_DEV], [/* Define if there are functions named next_dev and fs_stat_dev for reading
++ the list of mounted file systems. (BeOS) */
++@%:@undef MOUNTED_FS_STAT_DEV])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_FREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_FREAD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_FREAD], [/* Define if there is no specific function for reading the list of mounted
++ file systems. fread will be used to read /etc/mnttab. (SVR2) */
++@%:@undef MOUNTED_FREAD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STATVFS], [/* Define to 1 if you have the `statvfs\' function. */
++@%:@undef HAVE_STATVFS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STATVFS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STATVFS$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MOUNTED_INTERIX_STATVFS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MOUNTED_INTERIX_STATVFS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MOUNTED_INTERIX_STATVFS], [/* Define if we are on interix, and ought to use statvfs plus some special
++ knowledge on where mounted file systems can be found. (Interix) */
++@%:@undef MOUNTED_INTERIX_STATVFS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MNTENT_H], [/* Define to 1 if you have the <sys/mntent.h> header file. */
++@%:@undef HAVE_SYS_MNTENT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_MNTENT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_MNTENT_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATFS_F_FSTYPENAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_FSTYPENAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STATFS_F_FSTYPENAME], [/* Define to 1 if `f_fstypename\' is a member of `struct statfs\'. */
++@%:@undef HAVE_STRUCT_STATFS_F_FSTYPENAME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__SET_INVALID_PARAMETER_HANDLER], [/* Define to 1 if you have the `_set_invalid_parameter_handler\' function. */
++@%:@undef HAVE__SET_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
++ concept. */
++@%:@undef HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MSVC_INVALID_PARAMETER_HANDLER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
++@%:@undef HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PSELECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PSELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PSELECT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SELECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SELECT$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PSELECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PSELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PSELECT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PSELECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PSELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PSELECT$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_SELECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_SELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_SELECT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
++@%:@undef HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_SELECT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([WINDOWS_SOCKETS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_SOCKETS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WINDOWS_SOCKETS], [/* Define if WSAStartup is needed. */
++@%:@undef WINDOWS_SOCKETS])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBSOCKET])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBSOCKET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBSOCKET$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
++@%:@undef HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_SELECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_SELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_SELECT$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_NANOSLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_NANOSLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_NANOSLEEP$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BUG_BIG_NANOSLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BUG_BIG_NANOSLEEP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_BUG_BIG_NANOSLEEP], [/* Define to 1 if nanosleep mishandles large arguments. */
++@%:@undef HAVE_BUG_BIG_NANOSLEEP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
++@%:@undef HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_NANOSLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_NANOSLEEP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_NANOSLEEP], [/* Define to 1 when the gnulib module nanosleep should be tested. */
++@%:@undef GNULIB_TEST_NANOSLEEP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
++@%:@undef HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_NETDB_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_NETDB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_NETDB_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_NETDB_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_NETDB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_NETDB_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETDB_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
++@%:@undef HAVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
++@%:@undef HAVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_NETINET_IN_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_NETINET_IN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_NETINET_IN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NETINET_IN_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NETINET_IN_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NETINET_IN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NETINET_IN_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_NETINET_IN_H], [test -n "$NETINET_IN_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_NETINET_IN_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_NETINET_IN_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_NETINET_IN_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_NETINET_IN_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_NETINET_IN_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_NETINET_IN_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_NETINET_IN_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_NETINET_IN_H_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NL_LANGINFO], [/* Define to 1 if you have the `nl_langinfo\' function. */
++@%:@undef HAVE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_NL_LANGINFO_YESEXPR_WORKS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_NL_LANGINFO_YESEXPR_WORKS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_NL_LANGINFO_YESEXPR_WORKS], [/* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */
++@%:@undef FUNC_NL_LANGINFO_YESEXPR_WORKS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_NL_LANGINFO], [/* Define if nl_langinfo exists but is overridden by gnulib. */
++@%:@undef REPLACE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_NL_LANGINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_NL_LANGINFO], [/* Define to 1 when the gnulib module nl_langinfo should be tested. */
++@%:@undef GNULIB_TEST_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PSTAT_H], [/* Define to 1 if you have the <sys/pstat.h> header file. */
++@%:@undef HAVE_SYS_PSTAT_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SYSMP_H], [/* Define to 1 if you have the <sys/sysmp.h> header file. */
++@%:@undef HAVE_SYS_SYSMP_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SYSCTL_H], [/* Define to 1 if you have the <sys/sysctl.h> header file. */
++@%:@undef HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SCHED_GETAFFINITY], [/* Define to 1 if you have the `sched_getaffinity\' function. */
++@%:@undef HAVE_SCHED_GETAFFINITY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SCHED_GETAFFINITY_NP], [/* Define to 1 if you have the `sched_getaffinity_np\' function. */
++@%:@undef HAVE_SCHED_GETAFFINITY_NP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PSTAT_GETDYNAMIC], [/* Define to 1 if you have the `pstat_getdynamic\' function. */
++@%:@undef HAVE_PSTAT_GETDYNAMIC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYSMP], [/* Define to 1 if you have the `sysmp\' function. */
++@%:@undef HAVE_SYSMP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYSCTL], [/* Define to 1 if you have the `sysctl\' function. */
++@%:@undef HAVE_SYSCTL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SCHED_GETAFFINITY_LIKE_GLIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SCHED_GETAFFINITY_LIKE_GLIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SCHED_GETAFFINITY_LIKE_GLIBC], [/* Define to 1 if sched_getaffinity has a glibc compatible declaration. */
++@%:@undef HAVE_SCHED_GETAFFINITY_LIKE_GLIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OBSTACK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OBSTACK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_OBSTACK], [/* Define to 1 if libc includes obstacks. */
++@%:@undef HAVE_OBSTACK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
++@%:@undef HAVE_LSTAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([OPEN_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^OPEN_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([OPEN_TRAILING_SLASH_BUG], [/* Define to 1 if open() fails to recognize a trailing slash. */
++@%:@undef OPEN_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_OPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_OPEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_OPEN], [/* Define to 1 when the gnulib module open should be tested. */
++@%:@undef GNULIB_TEST_OPEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_OPENAT], [/* Define to 1 if you have the `openat\' function. */
++@%:@undef HAVE_OPENAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_OPENAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_OPENAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module openat shall be considered present. */
++@%:@undef GNULIB_OPENAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_OPENAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_OPENAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_OPENAT], [/* Define to 1 when the gnulib module openat should be tested. */
++@%:@undef GNULIB_TEST_OPENAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_OPENAT_SAFER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_OPENAT_SAFER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_OPENAT_SAFER], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module openat-safer shall be considered present. */
++@%:@undef GNULIB_OPENAT_SAFER])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_OPENDIR], [/* Define to 1 if you have the `opendir\' function. */
++@%:@undef HAVE_OPENDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_OPENDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_OPENDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_OPENDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_OPENDIR], [/* Define to 1 when the gnulib module opendir should be tested. */
++@%:@undef GNULIB_TEST_OPENDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE__BOOL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__BOOL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__BOOL], [/* Define to 1 if the system has the type `_Bool\'. */
++@%:@undef HAVE__BOOL])
++m4trace:configure.ac:60: -1- AC_SUBST([STDBOOL_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([STDBOOL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDBOOL_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE__BOOL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE__BOOL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__BOOL$])
++m4trace:configure.ac:60: -1- AC_SUBST([YACC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([YACC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^YACC$])
++m4trace:configure.ac:60: -1- AC_SUBST([YFLAGS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([YFLAGS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^YFLAGS$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_COMPOUND_LITERALS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COMPOUND_LITERALS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_COMPOUND_LITERALS], [/* Define if you have compound literals. */
++@%:@undef HAVE_COMPOUND_LITERALS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([TM_IN_SYS_TIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([TM_IN_SYS_TIME], [/* Define to 1 if your <sys/time.h> declares `struct tm\'. */
++@%:@undef TM_IN_SYS_TIME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TM_TM_ZONE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_TM_TM_ZONE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_TM_TM_ZONE], [/* Define to 1 if `tm_zone\' is a member of `struct tm\'. */
++@%:@undef HAVE_STRUCT_TM_TM_ZONE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_ZONE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TM_ZONE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use
++ `HAVE_STRUCT_TM_TM_ZONE\' instead. */
++@%:@undef HAVE_TM_ZONE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TZNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_TZNAME], [/* Define to 1 if you have the declaration of `tzname\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_TZNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TZNAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array
++ `tzname\'. */
++@%:@undef HAVE_TZNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_GMTOFF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TM_GMTOFF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TM_GMTOFF], [/* Define if struct tm has the tm_gmtoff member. */
++@%:@undef HAVE_TM_GMTOFF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([TIME_T_FITS_IN_LONG_INT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TIME_T_FITS_IN_LONG_INT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([TIME_T_FITS_IN_LONG_INT], [/* Define to 1 if all \'time_t\' values fit in a \'long int\'. */
++@%:@undef TIME_T_FITS_IN_LONG_INT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AC_SUBST([PERL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PERL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PERL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PSTAT_H], [/* Define to 1 if you have the <sys/pstat.h> header file. */
++@%:@undef HAVE_SYS_PSTAT_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SYSMP_H], [/* Define to 1 if you have the <sys/sysmp.h> header file. */
++@%:@undef HAVE_SYS_SYSMP_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SYSINFO_H], [/* Define to 1 if you have the <sys/sysinfo.h> header file. */
++@%:@undef HAVE_SYS_SYSINFO_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MACHINE_HAL_SYSINFO_H], [/* Define to 1 if you have the <machine/hal_sysinfo.h> header file. */
++@%:@undef HAVE_MACHINE_HAL_SYSINFO_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TABLE_H], [/* Define to 1 if you have the <sys/table.h> header file. */
++@%:@undef HAVE_SYS_TABLE_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SYSTEMCFG_H], [/* Define to 1 if you have the <sys/systemcfg.h> header file. */
++@%:@undef HAVE_SYS_SYSTEMCFG_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SYSCTL_H], [/* Define to 1 if you have the <sys/sysctl.h> header file. */
++@%:@undef HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PSTAT_GETSTATIC], [/* Define to 1 if you have the `pstat_getstatic\' function. */
++@%:@undef HAVE_PSTAT_GETSTATIC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PSTAT_GETDYNAMIC], [/* Define to 1 if you have the `pstat_getdynamic\' function. */
++@%:@undef HAVE_PSTAT_GETDYNAMIC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYSMP], [/* Define to 1 if you have the `sysmp\' function. */
++@%:@undef HAVE_SYSMP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETSYSINFO], [/* Define to 1 if you have the `getsysinfo\' function. */
++@%:@undef HAVE_GETSYSINFO])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYSCTL], [/* Define to 1 if you have the `sysctl\' function. */
++@%:@undef HAVE_SYSCTL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TABLE], [/* Define to 1 if you have the `table\' function. */
++@%:@undef HAVE_TABLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE__SYSTEM_CONFIGURATION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__SYSTEM_CONFIGURATION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__SYSTEM_CONFIGURATION], [/* Define to 1 if you have the external variable, _system_configuration with a
++ member named physmem. */
++@%:@undef HAVE__SYSTEM_CONFIGURATION])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PIPE2], [/* Define to 1 if you have the `pipe2\' function. */
++@%:@undef HAVE_PIPE2])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_PIPE2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PIPE2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_PIPE2], [/* Define to 1 when the gnulib module pipe2 should be tested. */
++@%:@undef GNULIB_TEST_PIPE2])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_PIPE2_SAFER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PIPE2_SAFER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_PIPE2_SAFER], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module pipe2-safer shall be considered present. */
++@%:@undef GNULIB_PIPE2_SAFER])
++m4trace:configure.ac:60: -1- AC_SUBST([POSIX_SHELL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([POSIX_SHELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^POSIX_SHELL$])
++m4trace:configure.ac:60: -1- AC_SUBST([PREFERABLY_POSIX_SHELL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PREFERABLY_POSIX_SHELL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PREFERABLY_POSIX_SHELL$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_INIT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_INIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_INIT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETFLAGS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_GETFLAGS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETFLAGS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETFLAGS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_SETFLAGS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETFLAGS$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETPGROUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_GETPGROUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETPGROUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETPGROUP])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_SETPGROUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETPGROUP$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_GETSIGMASK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_GETSIGMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_GETSIGMASK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_SETSIGMASK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_SETSIGMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_SETSIGMASK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_POSIX_SPAWNATTR_DESTROY])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_POSIX_SPAWNATTR_DESTROY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_POSIX_SPAWNATTR_DESTROY$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_POSIX_SPAWNATTR_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_POSIX_SPAWNATTR_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWNATTR_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_POSIX_SPAWN_FILE_ACTIONS_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_POSIX_SPAWN_FILE_ACTIONS_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_POSIX_SPAWN], [/* Define to 1 if you have the `posix_spawn\' function. */
++@%:@undef HAVE_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [../../lib/autoconf/general.m4:2748: AC_RUN_IFELSE is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
++../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
++m4/posix_spawn.m4:87: gl_POSIX_SPAWN_WORKS is expanded from...
++m4/posix_spawn.m4:13: gl_POSIX_SPAWN_BODY is expanded from...
++m4/posix_spawn.m4:8: gl_POSIX_SPAWN is expanded from...
++m4/posix_spawn.m4:404: gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_POSIX_SPAWN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WORKING_POSIX_SPAWN], [/* Define if you have the posix_spawn and posix_spawnp functions and they
++ work. */
++@%:@undef HAVE_WORKING_POSIX_SPAWN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE], [/* Define to 1 when the gnulib module posix_spawn_file_actions_addclose should
++ be tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2], [/* Define to 1 when the gnulib module posix_spawn_file_actions_adddup2 should
++ be tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN], [/* Define to 1 when the gnulib module posix_spawn_file_actions_addopen should
++ be tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY], [/* Define to 1 when the gnulib module posix_spawn_file_actions_destroy should
++ be tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT], [/* Define to 1 when the gnulib module posix_spawn_file_actions_init should be
++ tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWNATTR_DESTROY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_DESTROY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWNATTR_DESTROY], [/* Define to 1 when the gnulib module posix_spawnattr_destroy should be
++ tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWNATTR_DESTROY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWNATTR_INIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_INIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWNATTR_INIT], [/* Define to 1 when the gnulib module posix_spawnattr_init should be tested.
++ */
++@%:@undef GNULIB_TEST_POSIX_SPAWNATTR_INIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS], [/* Define to 1 when the gnulib module posix_spawnattr_setflags should be
++ tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK], [/* Define to 1 when the gnulib module posix_spawnattr_setsigmask should be
++ tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PATHS_H], [/* Define to 1 if you have the <paths.h> header file. */
++@%:@undef HAVE_PATHS_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PATHS_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PATHS_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CONFSTR], [/* Define to 1 if you have the `confstr\' function. */
++@%:@undef HAVE_CONFSTR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SCHED_SETPARAM], [/* Define to 1 if you have the `sched_setparam\' function. */
++@%:@undef HAVE_SCHED_SETPARAM])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SCHED_SETSCHEDULER], [/* Define to 1 if you have the `sched_setscheduler\' function. */
++@%:@undef HAVE_SCHED_SETSCHEDULER])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SETEGID], [/* Define to 1 if you have the `setegid\' function. */
++@%:@undef HAVE_SETEGID])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SETEUID], [/* Define to 1 if you have the `seteuid\' function. */
++@%:@undef HAVE_SETEUID])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_VFORK], [/* Define to 1 if you have the `vfork\' function. */
++@%:@undef HAVE_VFORK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_POSIX_SPAWNP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_POSIX_SPAWNP], [/* Define to 1 when the gnulib module posix_spawnp should be tested. */
++@%:@undef GNULIB_TEST_POSIX_SPAWNP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_POSIX2_VERSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DEFAULT_POSIX2_VERSION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DEFAULT_POSIX2_VERSION], [/* Define the default level of POSIX conformance. The value is of the form
++ YYYYMM, specifying the year and month the standard was adopted. If not
++ defined here, it defaults to the value of _POSIX2_VERSION in <unistd.h>.
++ Define to 199209 to default to POSIX 1003.2-1992, which makes standard
++ programs like \'head\', \'tail\', and \'sort\' accept obsolete options like \'+10\'
++ and \'-10\'. Define to 200112 to default to POSIX 1003.1-2001, which makes
++ these standard programs treat leading-\'+\' operands as file names and
++ require modern usages like \'-n 10\' instead of \'-10\'. Whether defined here
++ or not, the default can be overridden at run time via the _POSIX2_VERSION
++ environment variable. */
++@%:@undef DEFAULT_POSIX2_VERSION])
++m4trace:configure.ac:60: -1- AC_SUBST([DEFAULT_POSIX2_VERSION])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([DEFAULT_POSIX2_VERSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DEFAULT_POSIX2_VERSION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ALARM], [/* Define to 1 if you have the `alarm\' function. */
++@%:@undef HAVE_ALARM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FREXP_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FREXP_IN_LIBC], [/* Define if the frexp function is available in libc. */
++@%:@undef HAVE_FREXP_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LDEXP_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LDEXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LDEXP_IN_LIBC], [/* Define if the ldexp function is available in libc. */
++@%:@undef HAVE_LDEXP_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FREXPL_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_FREXPL_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FREXPL_IN_LIBC], [/* Define if the frexpl function is available in libc. */
++@%:@undef HAVE_FREXPL_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LDEXPL_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LDEXPL_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LDEXPL_IN_LIBC], [/* Define if the ldexpl function is available in libc. */
++@%:@undef HAVE_LDEXPL_IN_LIBC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETPPRIV], [/* Define to 1 if you have the `getppriv\' function. */
++@%:@undef HAVE_GETPPRIV])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPPRIV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETPPRIV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PRIV_H], [/* Define to 1 if you have the <priv.h> header file. */
++@%:@undef HAVE_PRIV_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PROGRAM_INVOCATION_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_PROGRAM_INVOCATION_NAME], [/* Define to 1 if you have the declaration of `program_invocation_name\', and
++ to 0 if you don\'t. */
++@%:@undef HAVE_DECL_PROGRAM_INVOCATION_NAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME], [/* Define to 1 if you have the declaration of `program_invocation_short_name\',
++ and to 0 if you don\'t. */
++@%:@undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"'])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PTHREAD_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PTHREAD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PTHREAD_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PTHREAD_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PTHREAD_SPINLOCK_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PTHREAD_SPINLOCK_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_SPINLOCK_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PTHREAD_H], [/* Define to 1 if you have the <pthread.h> header file. */
++@%:@undef HAVE_PTHREAD_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_PTHREAD_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_PTHREAD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_PTHREAD_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PTHREAD_T], [/* Define to 1 if the system has the type `pthread_t\'. */
++@%:@undef HAVE_PTHREAD_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD_SPINLOCK_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_SPINLOCK_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PTHREAD_SPINLOCK_T], [/* Define to 1 if the system has the type `pthread_spinlock_t\'. */
++@%:@undef HAVE_PTHREAD_SPINLOCK_T])
++m4trace:configure.ac:60: -1- AC_SUBST([PTHREAD_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PTHREAD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTHREAD_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_PTHREAD_H], [test -n "$PTHREAD_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_PTHREAD_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_PTHREAD_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_PTHREAD_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_PTHREAD_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_PTHREAD_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_PTHREAD_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_PTHREAD_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_PTHREAD_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_PTHREAD])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_PTHREAD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_PTHREAD$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_PUTENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PUTENV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_PUTENV], [/* Define to 1 when the gnulib module putenv should be tested. */
++@%:@undef GNULIB_TEST_PUTENV])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_PTHREAD_SIGMASK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_PTHREAD_SIGMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_PTHREAD_SIGMASK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_RAISE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_RAISE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_RAISE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SIGNAL_H_SIGPIPE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SIGNAL_H_SIGPIPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGNAL_H_SIGPIPE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SIGPROCMASK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SIGPROCMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGPROCMASK$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_SIGACTION])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_SIGACTION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SIGACTION$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_POSIX_SIGNALBLOCKING])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_POSIX_SIGNALBLOCKING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALBLOCKING$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_PTHREAD_SIGMASK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_PTHREAD_SIGMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_SIGMASK$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_RAISE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_RAISE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAISE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SIGSET_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SIGSET_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SIGINFO_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SIGINFO_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SIGACTION])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SIGACTION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGACTION$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TYPE_VOLATILE_SIG_ATOMIC_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SIGHANDLER_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SIGHANDLER_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGHANDLER_T$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_PTHREAD_SIGMASK])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_PTHREAD_SIGMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_PTHREAD_SIGMASK$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_RAISE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_RAISE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_RAISE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */
++@%:@undef HAVE_RAISE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_RAISE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAISE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIGSET_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGSET_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGSET_T], [/* Define to 1 if the system has the type `sigset_t\'. */
++@%:@undef HAVE_SIGSET_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_RAISE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RAISE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_RAISE], [/* Define to 1 when the gnulib module raise should be tested. */
++@%:@undef GNULIB_TEST_RAISE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_RAWMEMCHR], [/* Define to 1 if you have the `rawmemchr\' function. */
++@%:@undef HAVE_RAWMEMCHR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_RAWMEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_RAWMEMCHR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RAWMEMCHR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_RAWMEMCHR], [/* Define to 1 when the gnulib module rawmemchr should be tested. */
++@%:@undef GNULIB_TEST_RAWMEMCHR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_READ])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READ$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_READ], [/* Define to 1 when the gnulib module read should be tested. */
++@%:@undef GNULIB_TEST_READ])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_READDIR], [/* Define to 1 if you have the `readdir\' function. */
++@%:@undef HAVE_READDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_READDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READDIR$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_READDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_READDIR], [/* Define to 1 when the gnulib module readdir should be tested. */
++@%:@undef GNULIB_TEST_READDIR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
++@%:@undef HAVE_READLINK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([READLINK_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^READLINK_TRAILING_SLASH_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([READLINK_TRAILING_SLASH_BUG], [/* Define to 1 if readlink fails to recognize a trailing slash. */
++@%:@undef READLINK_TRAILING_SLASH_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_READLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READLINK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_READLINK], [/* Define to 1 when the gnulib module readlink should be tested. */
++@%:@undef GNULIB_TEST_READLINK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_READLINKAT], [/* Define to 1 if you have the `readlinkat\' function. */
++@%:@undef HAVE_READLINKAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_READLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_READLINKAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_READLINKAT], [/* Define to 1 when the gnulib module readlinkat should be tested. */
++@%:@undef GNULIB_TEST_READLINKAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UTMP_H], [/* Define to 1 if you have the <utmp.h> header file. */
++@%:@undef HAVE_UTMP_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UTMPX_H], [/* Define to 1 if you have the <utmpx.h> header file. */
++@%:@undef HAVE_UTMPX_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UTMPNAME], [/* Define to 1 if you have the `utmpname\' function. */
++@%:@undef HAVE_UTMPNAME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UTMPXNAME], [/* Define to 1 if you have the `utmpxname\' function. */
++@%:@undef HAVE_UTMPXNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETUTENT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETUTENT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETUTENT], [/* Define to 1 if you have the declaration of `getutent\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETUTENT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_USER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_USER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_USER], [/* Define to 1 if `ut_user\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_USER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_USER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_USER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_USER], [/* Define to 1 if `ut_user\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_USER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_NAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_NAME], [/* Define to 1 if `ut_name\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_NAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_NAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_NAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_NAME], [/* Define to 1 if `ut_name\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_NAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_TYPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_TYPE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_TYPE], [/* Define to 1 if `ut_type\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_TYPE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_TYPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_TYPE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_TYPE], [/* Define to 1 if `ut_type\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_TYPE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_PID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_PID$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_PID], [/* Define to 1 if `ut_pid\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_PID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_PID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_PID$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_PID], [/* Define to 1 if `ut_pid\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_PID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_ID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_ID$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_ID], [/* Define to 1 if `ut_id\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_ID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_ID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_ID$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_ID], [/* Define to 1 if `ut_id\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_ID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_EXIT], [/* Define to 1 if `ut_exit\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_EXIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_EXIT], [/* Define to 1 if `ut_exit\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_EXIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT], [/* Define to 1 if `ut_exit.ut_exit\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT], [/* Define to 1 if `ut_exit.ut_exit\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT], [/* Define to 1 if `ut_exit.e_exit\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT], [/* Define to 1 if `ut_exit.e_exit\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION], [/* Define to 1 if `ut_exit.ut_termination\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION], [/* Define to 1 if `ut_exit.ut_termination\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION], [/* Define to 1 if `ut_exit.e_termination\' is a member of `struct utmpx\'. */
++@%:@undef HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION], [/* Define to 1 if `ut_exit.e_termination\' is a member of `struct utmp\'. */
++@%:@undef HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
++@%:@undef HAVE_STDLIB_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDLIB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_REALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALLOC_GNU$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_REALLOC_GNU], [/* Define to 1 if your system has a GNU libc compatible \'realloc\' function,
++ and to 0 otherwise. */
++@%:@undef HAVE_REALLOC_GNU])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_REALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALLOC_GNU$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_REALLOC_GNU])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REALLOC_GNU$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_REALLOC_GNU], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module realloc-gnu shall be considered present. */
++@%:@undef GNULIB_REALLOC_GNU])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_REALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_REALLOC_POSIX], [/* Define if the \'realloc\' function is POSIX compliant. */
++@%:@undef HAVE_REALLOC_POSIX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_REALLOC_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_REALLOC_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_REALLOC_POSIX], [/* Define to 1 when the gnulib module realloc-posix should be tested. */
++@%:@undef GNULIB_TEST_REALLOC_POSIX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ALARM], [/* Define to 1 if you have the `alarm\' function. */
++@%:@undef HAVE_ALARM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([_REGEX_INCLUDE_LIMITS_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_REGEX_INCLUDE_LIMITS_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_REGEX_INCLUDE_LIMITS_H], [/* Define if you want <regex.h> to include <limits.h>, so that it consistently
++ overrides <limits.h>\'s RE_DUP_MAX. */
++@%:@undef _REGEX_INCLUDE_LIMITS_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([_REGEX_LARGE_OFFSETS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_REGEX_LARGE_OFFSETS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_REGEX_LARGE_OFFSETS], [/* Define if you want regoff_t to be at least as wide POSIX requires. */
++@%:@undef _REGEX_LARGE_OFFSETS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_syntax_options])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_syntax_options$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_syntax_options], [/* Define to rpl_re_syntax_options if the replacement should be used. */
++@%:@undef re_syntax_options])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_set_syntax])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_set_syntax$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_set_syntax], [/* Define to rpl_re_set_syntax if the replacement should be used. */
++@%:@undef re_set_syntax])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_compile_pattern])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_compile_pattern$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_compile_pattern], [/* Define to rpl_re_compile_pattern if the replacement should be used. */
++@%:@undef re_compile_pattern])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_compile_fastmap])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_compile_fastmap$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_compile_fastmap], [/* Define to rpl_re_compile_fastmap if the replacement should be used. */
++@%:@undef re_compile_fastmap])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_search])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_search$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_search], [/* Define to rpl_re_search if the replacement should be used. */
++@%:@undef re_search])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_search_2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_search_2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_search_2], [/* Define to rpl_re_search_2 if the replacement should be used. */
++@%:@undef re_search_2])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_match])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_match$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_match], [/* Define to rpl_re_match if the replacement should be used. */
++@%:@undef re_match])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_match_2])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_match_2$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_match_2], [/* Define to rpl_re_match_2 if the replacement should be used. */
++@%:@undef re_match_2])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_set_registers])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_set_registers$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_set_registers], [/* Define to rpl_re_set_registers if the replacement should be used. */
++@%:@undef re_set_registers])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_comp])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_comp$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_comp], [/* Define to rpl_re_comp if the replacement should be used. */
++@%:@undef re_comp])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([re_exec])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^re_exec$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([re_exec], [/* Define to rpl_re_exec if the replacement should be used. */
++@%:@undef re_exec])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([regcomp])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regcomp$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([regcomp], [/* Define to rpl_regcomp if the replacement should be used. */
++@%:@undef regcomp])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([regexec])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regexec$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([regexec], [/* Define to rpl_regexec if the replacement should be used. */
++@%:@undef regexec])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([regerror])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regerror$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([regerror], [/* Define to rpl_regerror if the replacement should be used. */
++@%:@undef regerror])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([regfree])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^regfree$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([regfree], [/* Define to rpl_regfree if the replacement should be used. */
++@%:@undef regfree])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LIBINTL_H], [/* Define to 1 if you have the <libintl.h> header file. */
++@%:@undef HAVE_LIBINTL_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBINTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LIBINTL_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
++@%:@undef HAVE_ISBLANK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
++@%:@undef HAVE_ISWCTYPE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCSCOLL], [/* Define to 1 if you have the `wcscoll\' function. */
++@%:@undef HAVE_WCSCOLL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISBLANK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_ISBLANK], [/* Define to 1 if you have the declaration of `isblank\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_ISBLANK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([UNLINK_PARENT_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNLINK_PARENT_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([UNLINK_PARENT_BUG], [/* Define to 1 if unlink() on a parent directory may succeed */
++@%:@undef UNLINK_PARENT_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_REMOVE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_REMOVE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_REMOVE], [/* Define to 1 when the gnulib module remove should be tested. */
++@%:@undef GNULIB_TEST_REMOVE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
++@%:@undef HAVE_LSTAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([RENAME_TRAILING_SLASH_DEST_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_TRAILING_SLASH_DEST_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([RENAME_TRAILING_SLASH_DEST_BUG], [/* Define if rename does not correctly handle slashes on the destination
++ argument, such as on Solaris 10 or NetBSD 1.6. */
++@%:@undef RENAME_TRAILING_SLASH_DEST_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([RENAME_TRAILING_SLASH_SOURCE_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_TRAILING_SLASH_SOURCE_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([RENAME_TRAILING_SLASH_SOURCE_BUG], [/* Define if rename does not correctly handle slashes on the source argument,
++ such as on Solaris 9 or cygwin 1.5. */
++@%:@undef RENAME_TRAILING_SLASH_SOURCE_BUG])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LINK], [/* Define to 1 if you have the `link\' function. */
++@%:@undef HAVE_LINK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([RENAME_HARD_LINK_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_HARD_LINK_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([RENAME_HARD_LINK_BUG], [/* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or
++ Cygwin 1.5. */
++@%:@undef RENAME_HARD_LINK_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([RENAME_DEST_EXISTS_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^RENAME_DEST_EXISTS_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([RENAME_DEST_EXISTS_BUG], [/* Define if rename does not work when the destination file exists, as on
++ Cygwin 1.5 or Windows. */
++@%:@undef RENAME_DEST_EXISTS_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_RENAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RENAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_RENAME], [/* Define to 1 when the gnulib module rename should be tested. */
++@%:@undef GNULIB_TEST_RENAME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_REWINDDIR], [/* Define to 1 if you have the `rewinddir\' function. */
++@%:@undef HAVE_REWINDDIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_REWINDDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_REWINDDIR$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_REWINDDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_REWINDDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_REWINDDIR], [/* Define to 1 when the gnulib module rewinddir should be tested. */
++@%:@undef GNULIB_TEST_REWINDDIR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_RMDIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RMDIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_RMDIR], [/* Define to 1 when the gnulib module rmdir should be tested. */
++@%:@undef GNULIB_TEST_RMDIR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_RPMATCH], [/* Define to 1 if you have the `rpmatch\' function. */
++@%:@undef HAVE_RPMATCH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_RPMATCH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_RPMATCH$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_YESEXPR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LANGINFO_YESEXPR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LANGINFO_YESEXPR], [/* Define if you have <langinfo.h> and nl_langinfo(YESEXPR). */
++@%:@undef HAVE_LANGINFO_YESEXPR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_RPMATCH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_RPMATCH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_RPMATCH], [/* Define to 1 when the gnulib module rpmatch should be tested. */
++@%:@undef GNULIB_TEST_RPMATCH])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PATHCONF], [/* Define to 1 if you have the `pathconf\' function. */
++@%:@undef HAVE_PATHCONF])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
++@%:@undef HAVE_FCHDIR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SCHED_H], [/* Define to 1 if you have the <sched.h> header file. */
++@%:@undef HAVE_SCHED_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SCHED_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SCHED_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SCHED_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SCHED_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SCHED_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SCHED_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SCHED_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SCHED_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SCHED_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_SCHED_PARAM])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_SCHED_PARAM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SCHED_PARAM$])
++m4trace:configure.ac:60: -1- AC_SUBST([SCHED_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SCHED_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SCHED_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_SCHED_H], [test -n "$SCHED_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_SCHED_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_SCHED_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SCHED_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_SCHED_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_SCHED_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SCHED_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SCHED_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SCHED_H_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
++@%:@undef HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_SELECT])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_SELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_SELECT$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SELECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SELECT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SELECT], [/* Define to 1 when the gnulib module select should be tested. */
++@%:@undef GNULIB_TEST_SELECT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SELINUX_FLASK_H], [/* Define to 1 if you have the <selinux/flask.h> header file. */
++@%:@undef HAVE_SELINUX_FLASK_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SELINUX_FLASK_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_FLASK_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_SELINUX])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_SELINUX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_SELINUX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SELINUX_SELINUX_H], [/* Define to 1 if you have the <selinux/selinux.h> header file. */
++@%:@undef HAVE_SELINUX_SELINUX_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SELINUX_SELINUX_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SELINUX_SELINUX_H], [/* Define to 1 if you have the <selinux/selinux.h> header file. */
++@%:@undef HAVE_SELINUX_SELINUX_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SELINUX_SELINUX_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SELINUX_SELINUX_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([getfilecon])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^getfilecon$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([getfilecon], [/* Always use our getfilecon wrapper. */
++@%:@undef getfilecon])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([lgetfilecon])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^lgetfilecon$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([lgetfilecon], [/* Always use our lgetfilecon wrapper. */
++@%:@undef lgetfilecon])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([fgetfilecon])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^fgetfilecon$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([fgetfilecon], [/* Always use our fgetfilecon wrapper. */
++@%:@undef fgetfilecon])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SELINUX_SELINUX_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_SELINUX_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SELINUX_CONTEXT_H], [/* Define to 1 if you have the <selinux/context.h> header file. */
++@%:@undef HAVE_SELINUX_CONTEXT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SELINUX_CONTEXT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SELINUX_CONTEXT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([SELINUX_CONTEXT_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SELINUX_CONTEXT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SELINUX_CONTEXT_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_SELINUX_CONTEXT_H], [test -n "$SELINUX_CONTEXT_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_SELINUX_CONTEXT_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_SELINUX_CONTEXT_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SELINUX_CONTEXT_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_SELINUX_CONTEXT_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_SELINUX_CONTEXT_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_SELINUX_CONTEXT_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SELINUX_CONTEXT_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_SELINUX_CONTEXT_H_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETSERVBYNAME], [/* Define to 1 if you have the `getservbyname\' function. */
++@%:@undef HAVE_GETSERVBYNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETSERVBYNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETSERVBYNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([SERVENT_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SERVENT_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SERVENT_LIB$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SETENV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_SETENV], [/* Define to 1 if you have the declaration of `setenv\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_SETENV])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
++@%:@undef HAVE_SETENV])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SEARCH_H], [/* Define to 1 if you have the <search.h> header file. */
++@%:@undef HAVE_SEARCH_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SEARCH_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SEARCH_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TSEARCH], [/* Define to 1 if you have the `tsearch\' function. */
++@%:@undef HAVE_TSEARCH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TSEARCH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TSEARCH$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SETENV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SETENV], [/* Define to 1 when the gnulib module setenv should be tested. */
++@%:@undef GNULIB_TEST_SETENV])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SETTIMEOFDAY], [/* Define to 1 if you have the `settimeofday\' function. */
++@%:@undef HAVE_SETTIMEOFDAY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STIME], [/* Define to 1 if you have the `stime\' function. */
++@%:@undef HAVE_STIME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIG2STR], [/* Define to 1 if you have the `sig2str\' function. */
++@%:@undef HAVE_SIG2STR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIG2STR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIG2STR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGACTION], [/* Define to 1 if you have the `sigaction\' function. */
++@%:@undef HAVE_SIGACTION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_SIGACTION_SA_SIGACTION], [/* Define to 1 if `sa_sigaction\' is a member of `struct sigaction\'. */
++@%:@undef HAVE_STRUCT_SIGACTION_SA_SIGACTION])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGALTSTACK], [/* Define to 1 if you have the `sigaltstack\' function. */
++@%:@undef HAVE_SIGALTSTACK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */
++@%:@undef HAVE_SIGINTERRUPT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SIGINFO_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SIGINFO_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SIGINFO_T], [/* Define to 1 if the system has the type `siginfo_t\'. */
++@%:@undef HAVE_SIGINFO_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SIGACTION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SIGACTION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SIGACTION], [/* Define to 1 when the gnulib module sigaction should be tested. */
++@%:@undef GNULIB_TEST_SIGACTION])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SIGNAL_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SIGNAL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SIGNAL_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_SIGNBIT_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_SIGNBIT_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_SIGNBIT_WORD], [/* Define as the word index where to find the sign of \'float\'. */
++@%:@undef FLT_SIGNBIT_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_SIGNBIT_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_SIGNBIT_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_SIGNBIT_BIT], [/* Define as the bit index in the word where to find the sign of \'float\'. */
++@%:@undef FLT_SIGNBIT_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DBL_SIGNBIT_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_SIGNBIT_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_SIGNBIT_WORD], [/* Define as the word index where to find the sign of \'double\'. */
++@%:@undef DBL_SIGNBIT_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DBL_SIGNBIT_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_SIGNBIT_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_SIGNBIT_BIT], [/* Define as the bit index in the word where to find the sign of \'double\'. */
++@%:@undef DBL_SIGNBIT_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LDBL_SIGNBIT_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_SIGNBIT_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LDBL_SIGNBIT_WORD], [/* Define as the word index where to find the sign of \'long double\'. */
++@%:@undef LDBL_SIGNBIT_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LDBL_SIGNBIT_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_SIGNBIT_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LDBL_SIGNBIT_BIT], [/* Define as the bit index in the word where to find the sign of \'long
++ double\'. */
++@%:@undef LDBL_SIGNBIT_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_COPYSIGNF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_COPYSIGNF], [/* Define to 1 if you have the declaration of `copysignf\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_COPYSIGNF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_COPYSIGNF_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGNF_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_COPYSIGNF_IN_LIBC], [/* Define if the copysignf function is declared in <math.h> and available in
++ libc. */
++@%:@undef HAVE_COPYSIGNF_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_COPYSIGN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_COPYSIGN], [/* Define to 1 if you have the declaration of `copysign\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_COPYSIGN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_COPYSIGN_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGN_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_COPYSIGN_IN_LIBC], [/* Define if the copysign function is declared in <math.h> and available in
++ libc. */
++@%:@undef HAVE_COPYSIGN_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_COPYSIGNL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_COPYSIGNL], [/* Define to 1 if you have the declaration of `copysignl\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_COPYSIGNL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_COPYSIGNL_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_COPYSIGNL_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_COPYSIGNL_IN_LIBC], [/* Define if the copysignl function is declared in <math.h> and available in
++ libc. */
++@%:@undef HAVE_COPYSIGNL_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SIGNBIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SIGNBIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SIGNBIT], [/* Define to 1 when the gnulib module signbit should be tested. */
++@%:@undef GNULIB_TEST_SIGNBIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SIGPROCMASK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SIGPROCMASK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SIGPROCMASK], [/* Define to 1 when the gnulib module sigprocmask should be tested. */
++@%:@undef GNULIB_TEST_SIGPROCMASK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
++@%:@undef HAVE_STDINT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([SIZE_MAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SIZE_MAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([SIZE_MAX], [/* Define as the maximum value of type \'size_t\', if the system doesn\'t define
++ it. */
++@%:@undef SIZE_MAX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([SIZE_MAX], [/* Define as the maximum value of type \'size_t\', if the system doesn\'t define
++ it. */
++#ifndef SIZE_MAX
++# undef SIZE_MAX
++#endif])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
++@%:@undef HAVE_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
++@%:@undef HAVE_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_SNPRINTF], [/* Define to 1 if you have the declaration of `snprintf\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SNPRINTF], [/* Define to 1 when the gnulib module snprintf should be tested. */
++@%:@undef GNULIB_TEST_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_SNPRINTF], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module snprintf shall be considered present. */
++@%:@undef GNULIB_SNPRINTF])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([WINDOWS_SOCKETS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_SOCKETS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WINDOWS_SOCKETS], [/* Define if WSAStartup is needed. */
++@%:@undef WINDOWS_SOCKETS])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBSOCKET])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBSOCKET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBSOCKET$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^socklen_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([socklen_t], [/* type to use in place of socklen_t if not defined */
++@%:@undef socklen_t])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SPAWN_H], [/* Define to 1 if you have the <spawn.h> header file. */
++@%:@undef HAVE_SPAWN_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SPAWN_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SPAWN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SPAWN_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SPAWN_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SPAWN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SPAWN_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SPAWNATTR_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWNATTR_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_POSIX_SPAWNATTR_T], [/* Define to 1 if the system has the type `posix_spawnattr_t\'. */
++@%:@undef HAVE_POSIX_SPAWNATTR_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SPAWN_FILE_ACTIONS_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_POSIX_SPAWN_FILE_ACTIONS_T], [/* Define to 1 if the system has the type `posix_spawn_file_actions_t\'. */
++@%:@undef HAVE_POSIX_SPAWN_FILE_ACTIONS_T])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SPAWN_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SPAWN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SPAWN_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([ssize_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ssize_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([ssize_t], [/* Define as a signed type of the same size as size_t. */
++@%:@undef ssize_t])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
++@%:@undef HAVE_LSTAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_FUNC_STAT_DIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_DIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_FUNC_STAT_DIR], [/* Define to 1 if stat needs help when passed a directory name with a trailing
++ slash */
++@%:@undef REPLACE_FUNC_STAT_DIR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_FUNC_STAT_FILE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FUNC_STAT_FILE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_FUNC_STAT_FILE], [/* Define to 1 if stat needs help when passed a file name with a trailing
++ slash */
++@%:@undef REPLACE_FUNC_STAT_FILE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STAT], [/* Define to 1 when the gnulib module stat should be tested. */
++@%:@undef GNULIB_TEST_STAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
++@%:@undef HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC], [/* Define to 1 if `st_atim.tv_nsec\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [/* Define to 1 if the type of the st_atim member of a struct stat is struct
++ timespec. */
++@%:@undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC], [/* Define to 1 if `st_atimespec.tv_nsec\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIMENSEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIMENSEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIMENSEC], [/* Define to 1 if `st_atimensec\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_ATIMENSEC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC], [/* Define to 1 if `st_atim.st__tim.tv_nsec\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
++@%:@undef HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC], [/* Define to 1 if `st_birthtimespec.tv_nsec\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC], [/* Define to 1 if `st_birthtimensec\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC], [/* Define to 1 if `st_birthtim.tv_nsec\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_STATAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STATAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_STATAT], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module statat shall be considered present. */
++@%:@undef GNULIB_STATAT])
++m4trace:configure.ac:60: -1- AC_SUBST([STDALIGN_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([STDALIGN_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDALIGN_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDALIGN_H], [test -n "$STDALIGN_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDALIGN_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDALIGN_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDALIGN_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDALIGN_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDALIGN_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDALIGN_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDALIGN_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDALIGN_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STDARG_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDARG_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDARG_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDARG_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDARG_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDARG_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([va_copy])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^va_copy$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([va_copy], [/* Define as a macro for copying va_list variables. */
++@%:@undef va_copy])
++m4trace:configure.ac:60: -1- AH_OUTPUT([gl_VA_COPY], [/* A replacement for va_copy, if needed. */
++#define gl_va_copy(a,b) ((a) = (b))])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([va_copy])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^va_copy$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([va_copy], [/* Define as a macro for copying va_list variables. */
++@%:@undef va_copy])
++m4trace:configure.ac:60: -1- AC_SUBST([STDARG_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([STDARG_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDARG_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDARG_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDARG_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDARG_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDARG_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDARG_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDARG_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STDARG_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDARG_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDARG_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([STDBOOL_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([STDBOOL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDBOOL_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDBOOL_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDBOOL_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE__BOOL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE__BOOL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE__BOOL$])
++m4trace:configure.ac:60: -1- AC_SUBST([STDDEF_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([STDDEF_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^STDDEF_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDDEF_H_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDDEF_H_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STDDEF_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDDEF_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDDEF_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDDEF_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDDEF_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STDIO_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDIO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDIO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDIO_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDIO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDIO_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_FSCANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_FSCANF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_FSCANF], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fscanf shall be considered present. */
++@%:@undef GNULIB_FSCANF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_SCANF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SCANF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_SCANF], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module scanf shall be considered present. */
++@%:@undef GNULIB_SCANF])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STDLIB_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDLIB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDLIB_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDLIB_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDLIB_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STPCPY], [/* Define to 1 if you have the `stpcpy\' function. */
++@%:@undef HAVE_STPCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPCPY$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STPCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STPCPY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STPCPY], [/* Define to 1 when the gnulib module stpcpy should be tested. */
++@%:@undef GNULIB_TEST_STPCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STPNCPY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STPNCPY], [/* Define to 1 if you have the declaration of `stpncpy\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STPNCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STPNCPY], [/* Define to 1 if you have the `stpncpy\' function. */
++@%:@undef HAVE_STPNCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STPNCPY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STPNCPY], [/* Define if you have the stpncpy() function and it works. */
++@%:@undef HAVE_STPNCPY])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STPNCPY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STPNCPY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STPNCPY], [/* Define to 1 when the gnulib module stpncpy should be tested. */
++@%:@undef GNULIB_TEST_STPNCPY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRCHRNUL], [/* Define to 1 if you have the `strchrnul\' function. */
++@%:@undef HAVE_STRCHRNUL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCHRNUL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRCHRNUL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRCHRNUL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRCHRNUL], [/* Define to 1 when the gnulib module strchrnul should be tested. */
++@%:@undef GNULIB_TEST_STRCHRNUL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */
++@%:@undef HAVE_STRDUP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRDUP], [/* Define to 1 if you have the declaration of `strdup\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_STRDUP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRDUP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRDUP], [/* Define to 1 when the gnulib module strdup should be tested. */
++@%:@undef GNULIB_TEST_STRDUP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_STRERROR_0])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRERROR_0$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_STRERROR_0], [/* Define to 1 if strerror(0) does not return a message implying success. */
++@%:@undef REPLACE_STRERROR_0])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRERROR_R], [/* Define to 1 if you have the `strerror_r\' function. */
++@%:@undef HAVE_STRERROR_R])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___XPG_STRERROR_R], [/* Define to 1 if you have the `__xpg_strerror_r\' function. */
++@%:@undef HAVE___XPG_STRERROR_R])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_STRERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRERROR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_STRERROR], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module strerror shall be considered present. */
++@%:@undef GNULIB_STRERROR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRERROR], [/* Define to 1 when the gnulib module strerror should be tested. */
++@%:@undef GNULIB_TEST_STRERROR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
++@%:@undef HAVE_TZSET])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([my_strftime])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^my_strftime$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([my_strftime], [/* Define to the name of the strftime replacement function. */
++@%:@undef my_strftime])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_STRING_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STRING_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STRING_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STRING_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STRING_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRING_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRNCAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRNCAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRNCAT], [/* Define to 1 when the gnulib module strncat should be tested. */
++@%:@undef GNULIB_TEST_STRNCAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRNDUP], [/* Define to 1 if you have the declaration of `strndup\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRNDUP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRNDUP], [/* Define to 1 if you have the `strndup\' function. */
++@%:@undef HAVE_STRNDUP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRNDUP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRNDUP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRNDUP], [/* Define to 1 when the gnulib module strndup should be tested. */
++@%:@undef GNULIB_TEST_STRNDUP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRNLEN], [/* Define to 1 if you have the declaration of `strnlen\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRNLEN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRNLEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRNLEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRNLEN], [/* Define to 1 when the gnulib module strnlen should be tested. */
++@%:@undef GNULIB_TEST_STRNLEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRPBRK], [/* Define to 1 if you have the `strpbrk\' function. */
++@%:@undef HAVE_STRPBRK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRPBRK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRPBRK$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRPBRK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRPBRK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRPBRK], [/* Define to 1 when the gnulib module strpbrk should be tested. */
++@%:@undef GNULIB_TEST_STRPBRK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRSIGNAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRSIGNAL], [/* Define to 1 if you have the declaration of `strsignal\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRSIGNAL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRSIGNAL], [/* Define to 1 if you have the `strsignal\' function. */
++@%:@undef HAVE_STRSIGNAL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRSIGNAL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- _m4_warn([obsolete], [The macro `AC_DECL_SYS_SIGLIST' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/specific.m4:39: AC_DECL_SYS_SIGLIST is expanded from...
++m4/strsignal.m4:55: gl_PREREQ_STRSIGNAL is expanded from...
++m4/gnulib-comp.m4:823: gl_INIT is expanded from...
++configure.ac:60: the top level])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_SYS_SIGLIST], [/* Define to 1 if you have the declaration of `sys_siglist\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_SYS_SIGLIST])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL__SYS_SIGLIST])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL__SYS_SIGLIST$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL__SYS_SIGLIST], [/* Define to 1 if you have the declaration of `_sys_siglist\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL__SYS_SIGLIST])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRSIGNAL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRSIGNAL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRSIGNAL], [/* Define to 1 when the gnulib module strsignal should be tested. */
++@%:@undef GNULIB_TEST_STRSIGNAL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRSTR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRSTR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRSTR], [/* Define to 1 when the gnulib module strstr should be tested. */
++@%:@undef GNULIB_TEST_STRSTR])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LDEXP_IN_LIBC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LDEXP_IN_LIBC$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LDEXP_IN_LIBC], [/* Define if the ldexp function is available in libc. */
++@%:@undef HAVE_LDEXP_IN_LIBC])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRTOD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRTOD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRTOD], [/* Define to 1 when the gnulib module strtod should be tested. */
++@%:@undef GNULIB_TEST_STRTOD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOIMAX], [/* Define to 1 if you have the `strtoimax\' function. */
++@%:@undef HAVE_STRTOIMAX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOIMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOIMAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRTOIMAX], [/* Define to 1 if you have the declaration of `strtoimax\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRTOIMAX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOLL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRTOLL], [/* Define to 1 if you have the declaration of `strtoll\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRTOLL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOLL], [/* Define to 1 if you have the `strtoll\' function. */
++@%:@undef HAVE_STRTOLL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOLL$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRTOLL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRTOLL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRTOLL], [/* Define to 1 when the gnulib module strtoll should be tested. */
++@%:@undef GNULIB_TEST_STRTOLL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOULL], [/* Define to 1 if you have the `strtoull\' function. */
++@%:@undef HAVE_STRTOULL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOULL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRTOULL$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRTOULL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRTOULL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRTOULL], [/* Define to 1 when the gnulib module strtoull should be tested. */
++@%:@undef GNULIB_TEST_STRTOULL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */
++@%:@undef HAVE_STRTOUMAX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOUMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRTOUMAX], [/* Define to 1 if you have the declaration of `strtoumax\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRTOUMAX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOULL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOULL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRTOULL], [/* Define to 1 if you have the declaration of `strtoull\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRTOULL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYMLINK], [/* Define to 1 if you have the `symlink\' function. */
++@%:@undef HAVE_SYMLINK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SYMLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SYMLINK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SYMLINK], [/* Define to 1 when the gnulib module symlink should be tested. */
++@%:@undef GNULIB_TEST_SYMLINK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_IOCTL_H], [/* Define to 1 if you have the <sys/ioctl.h> header file. */
++@%:@undef HAVE_SYS_IOCTL_H])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_IOCTL_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_IOCTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_IOCTL_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_IOCTL_H], [/* Define to 1 if you have the <sys/ioctl.h> header file. */
++@%:@undef HAVE_SYS_IOCTL_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_IOCTL_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_IOCTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_IOCTL_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_GETRUSAGE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_GETRUSAGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_GETRUSAGE$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_GETRUSAGE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_GETRUSAGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_GETRUSAGE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_RESOURCE_H], [/* Define to 1 if you have the <sys/resource.h> header file. */
++@%:@undef HAVE_SYS_RESOURCE_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_RESOURCE_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_RESOURCE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_RESOURCE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_RESOURCE_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_RESOURCE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_RESOURCE_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
++@%:@undef HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_SELECT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_SELECT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SELECT_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_PII_SOCKET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_POSIX_PII_SOCKET$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_POSIX_PII_SOCKET], [/* Define to 1 in order to get the POSIX compatible declarations of socket
++ functions. */
++@%:@undef _POSIX_PII_SOCKET])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SHUTDOWN], [/* Define to 1 if you have the `shutdown\' function. */
++@%:@undef HAVE_SHUTDOWN])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SHUTDOWN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SHUTDOWN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_SOCKET_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_SOCKET_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WS2TCPIP_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WS2TCPIP_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WS2TCPIP_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SOCKADDR_STORAGE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_SOCKADDR_STORAGE], [/* Define to 1 if the system has the type `struct sockaddr_storage\'. */
++@%:@undef HAVE_STRUCT_SOCKADDR_STORAGE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SA_FAMILY_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SA_FAMILY_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SA_FAMILY_T], [/* Define to 1 if the system has the type `sa_family_t\'. */
++@%:@undef HAVE_SA_FAMILY_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY], [/* Define to 1 if `ss_family\' is a member of `struct sockaddr_storage\'. */
++@%:@undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
++@%:@undef HAVE_SYS_STAT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_STAT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_STAT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([_GL_WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^_GL_WINDOWS_64_BIT_ST_SIZE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([_GL_WINDOWS_64_BIT_ST_SIZE], [/* Define to 1 if Gnulib overrides \'struct stat\' on Windows so that struct
++ stat.st_size becomes 64-bit. */
++@%:@undef _GL_WINDOWS_64_BIT_ST_SIZE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([nlink_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^nlink_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([nlink_t], [/* Define to the type of st_nlink in struct stat, or a supertype. */
++@%:@undef nlink_t])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_TYPES_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_TYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_UIO_H], [/* Define to 1 if you have the <sys/uio.h> header file. */
++@%:@undef HAVE_SYS_UIO_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_UIO_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_UIO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_UIO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_UIO_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_UIO_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_UIO_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_UNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_UNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_UNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_UNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNAME$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_UTSNAME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_UTSNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTSNAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_UTSNAME_H], [/* Define to 1 if you have the <sys/utsname.h> header file. */
++@%:@undef HAVE_SYS_UTSNAME_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_UTSNAME_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_UTSNAME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_UTSNAME_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_UTSNAME_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTSNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTSNAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTSNAME], [/* Define to 1 if the system has the type `struct utsname\'. */
++@%:@undef HAVE_STRUCT_UTSNAME])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SYS_UTSNAME_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_SYS_UTSNAME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SYS_UTSNAME_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_WAITPID])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_WAITPID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_WAITPID$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
++@%:@undef HAVE_SYS_WAIT_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_SYS_WAIT_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_SYS_WAIT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_SYS_WAIT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_TCGETSID])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_TCGETSID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TCGETSID$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_DECL_TCGETSID])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_DECL_TCGETSID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TCGETSID$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_TERMIOS_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_TERMIOS_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TERMIOS_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TERMIOS_H], [/* Define to 1 if you have the <termios.h> header file. */
++@%:@undef HAVE_TERMIOS_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_TERMIOS_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_TERMIOS_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_TERMIOS_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TERMIOS_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_TIME_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_TIME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_TIME_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_TIME_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_TIME_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TIME_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
++@%:@undef HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([TIME_H_DEFINES_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^TIME_H_DEFINES_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PTHREAD_H_DEFINES_STRUCT_TIMESPEC$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_LOCALTIME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_LOCALTIME_R$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_LOCALTIME_R], [/* Define to 1 if you have the declaration of `localtime_r\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_LOCALTIME_R])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LOCALTIME_R], [/* Define to 1 if you have the `localtime_r\' function. */
++@%:@undef HAVE_LOCALTIME_R])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_TIME_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_TIME_R$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_TIME_R], [/* Define to 1 when the gnulib module time_r should be tested. */
++@%:@undef GNULIB_TEST_TIME_R])
++m4trace:configure.ac:60: -1- AC_SUBST([LIB_TIMER_TIME])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_TIMER_TIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIB_TIMER_TIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TIMER_SETTIME], [/* Define to 1 if you have the `timer_settime\' function. */
++@%:@undef HAVE_TIMER_SETTIME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIMER_SETTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TIMER_SETTIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNAME], [/* Define to 1 if you have the `uname\' function. */
++@%:@undef HAVE_UNAME])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNAME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNAME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_UNISTD_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_UNISTD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_UNISTD_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_UNISTD_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_UNISTD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_UNISTD_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PIPE], [/* Define to 1 if you have the `pipe\' function. */
++@%:@undef HAVE_PIPE])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_UNISTR_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_UNISTR_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_UNISTR_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_UNISTR_U8_MBTOUCR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_MBTOUCR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_UNISTR_U8_MBTOUCR], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module unistr/u8-mbtoucr shall be considered present. */
++@%:@undef GNULIB_UNISTR_U8_MBTOUCR])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_UNISTR_U8_UCTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_UNISTR_U8_UCTOMB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_UNISTR_U8_UCTOMB], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module unistr/u8-uctomb shall be considered present. */
++@%:@undef GNULIB_UNISTR_U8_UCTOMB])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_UNITYPES_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_UNITYPES_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_UNITYPES_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_UNIWIDTH_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_UNIWIDTH_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_UNIWIDTH_H$])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH], [gl_LIBUNISTRING_VERSION_CMP([0.9.4])])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([UNLINK_PARENT_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNLINK_PARENT_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([UNLINK_PARENT_BUG], [/* Define to 1 if unlink() on a parent directory may succeed */
++@%:@undef UNLINK_PARENT_BUG])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_UNLINK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UNLINK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_UNLINK], [/* Define to 1 when the gnulib module unlink should be tested. */
++@%:@undef GNULIB_TEST_UNLINK])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNLINKAT], [/* Define to 1 if you have the `unlinkat\' function. */
++@%:@undef HAVE_UNLINKAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_UNLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UNLINKAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_UNLINKAT], [/* Define to 1 when the gnulib module unlinkat should be tested. */
++@%:@undef GNULIB_TEST_UNLINKAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_UNLOCKED_IO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_UNLOCKED_IO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([USE_UNLOCKED_IO], [/* Define to 1 if you want getc etc. to use unlocked I/O if available.
++ Unlocked I/O can improve performance in unithreaded apps, but it is not
++ safe for multithreaded apps. */
++@%:@undef USE_UNLOCKED_IO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CLEARERR_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_CLEARERR_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_CLEARERR_UNLOCKED], [/* Define to 1 if you have the declaration of `clearerr_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_CLEARERR_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FEOF_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FEOF_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FEOF_UNLOCKED], [/* Define to 1 if you have the declaration of `feof_unlocked\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_FEOF_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FERROR_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FERROR_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FERROR_UNLOCKED], [/* Define to 1 if you have the declaration of `ferror_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_FERROR_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FGETS_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FGETS_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FGETS_UNLOCKED], [/* Define to 1 if you have the declaration of `fgets_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_FGETS_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPUTC_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FPUTC_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FPUTC_UNLOCKED], [/* Define to 1 if you have the declaration of `fputc_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_FPUTC_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FREAD_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FREAD_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FREAD_UNLOCKED], [/* Define to 1 if you have the declaration of `fread_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_FREAD_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FWRITE_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_FWRITE_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_FWRITE_UNLOCKED], [/* Define to 1 if you have the declaration of `fwrite_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_FWRITE_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETCHAR_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_GETCHAR_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_GETCHAR_UNLOCKED], [/* Define to 1 if you have the declaration of `getchar_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_GETCHAR_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PUTCHAR_UNLOCKED])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_PUTCHAR_UNLOCKED$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_PUTCHAR_UNLOCKED], [/* Define to 1 if you have the declaration of `putchar_unlocked\', and to 0 if
++ you don\'t. */
++@%:@undef HAVE_DECL_PUTCHAR_UNLOCKED])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_UNSETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_UNSETENV], [/* Define to 1 if you have the declaration of `unsetenv\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_UNSETENV])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNSETENV], [/* Define to 1 if you have the `unsetenv\' function. */
++@%:@undef HAVE_UNSETENV])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNSETENV$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([VOID_UNSETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^VOID_UNSETENV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([VOID_UNSETENV], [/* Define to 1 if unsetenv returns void instead of int. */
++@%:@undef VOID_UNSETENV])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
++@%:@undef HAVE_UNISTD_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_UNSETENV])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UNSETENV$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_UNSETENV], [/* Define to 1 when the gnulib module unsetenv should be tested. */
++@%:@undef GNULIB_TEST_UNSETENV])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PROC_UPTIME])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PROC_UPTIME$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PROC_UPTIME], [/* Define if your system has the /proc/uptime special file. */
++@%:@undef HAVE_PROC_UPTIME])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_UTIMES])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WORKING_UTIMES$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WORKING_UTIMES], [/* Define if utimes works properly. */
++@%:@undef HAVE_WORKING_UTIMES])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
++@%:@undef HAVE_SYS_TIME_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UTIME_H], [/* Define to 1 if you have the <utime.h> header file. */
++@%:@undef HAVE_UTIME_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_UTIMBUF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTIMBUF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_UTIMBUF], [/* Define if struct utimbuf is declared -- usually in <utime.h>. Some systems
++ have utime.h but don\'t declare the struct anywhere. */
++@%:@undef HAVE_STRUCT_UTIMBUF])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FUTIMES], [/* Define to 1 if you have the `futimes\' function. */
++@%:@undef HAVE_FUTIMES])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FUTIMESAT], [/* Define to 1 if you have the `futimesat\' function. */
++@%:@undef HAVE_FUTIMESAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FUTIMENS], [/* Define to 1 if you have the `futimens\' function. */
++@%:@undef HAVE_FUTIMENS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UTIMENSAT], [/* Define to 1 if you have the `utimensat\' function. */
++@%:@undef HAVE_UTIMENSAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LUTIMES], [/* Define to 1 if you have the `lutimes\' function. */
++@%:@undef HAVE_LUTIMES])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUTIMESAT_NULL_BUG])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUTIMESAT_NULL_BUG$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUTIMESAT_NULL_BUG], [/* Define to 1 if futimesat mishandles a NULL file name. */
++@%:@undef FUTIMESAT_NULL_BUG])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_UTIMENSAT], [/* Define to 1 if you have the `utimensat\' function. */
++@%:@undef HAVE_UTIMENSAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_UTIMENSAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_UTIMENSAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_UTIMENSAT], [/* Define to 1 when the gnulib module utimensat should be tested. */
++@%:@undef GNULIB_TEST_UTIMENSAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
++@%:@undef HAVE_VASNPRINTF])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
++@%:@undef HAVE_VASNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_VASNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_VASNPRINTF], [/* Define if vasnprintf exists but is overridden by gnulib. */
++@%:@undef REPLACE_VASNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ptrdiff_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([ptrdiff_t], [/* Define as the type of the result of subtracting two pointers, if the system
++ doesn\'t define it. */
++@%:@undef ptrdiff_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H_WITH_UINTMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INTTYPES_H_WITH_UINTMAX], [/* Define if <inttypes.h> exists, doesn\'t clash with <sys/types.h>, and
++ declares uintmax_t. */
++@%:@undef HAVE_INTTYPES_H_WITH_UINTMAX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H_WITH_UINTMAX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDINT_H_WITH_UINTMAX], [/* Define if <stdint.h> exists, doesn\'t clash with <sys/types.h>, and declares
++ uintmax_t. */
++@%:@undef HAVE_STDINT_H_WITH_UINTMAX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTMAX_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INTMAX_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INTMAX_T], [/* Define if you have the \'intmax_t\' type in <stdint.h> or <inttypes.h>. */
++@%:@undef HAVE_INTMAX_T])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([intmax_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^intmax_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([intmax_t], [/* Define to long or long long if <stdint.h> and <inttypes.h> don\'t define. */
++@%:@undef intmax_t])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
++@%:@undef HAVE_SNPRINTF])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */
++@%:@undef HAVE_STRNLEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCSLEN], [/* Define to 1 if you have the `wcslen\' function. */
++@%:@undef HAVE_WCSLEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCSNLEN], [/* Define to 1 if you have the `wcsnlen\' function. */
++@%:@undef HAVE_WCSNLEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCRTOMB], [/* Define to 1 if you have the `wcrtomb\' function. */
++@%:@undef HAVE_WCRTOMB])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL__SNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL__SNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL__SNPRINTF], [/* Define to 1 if you have the declaration of `_snprintf\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL__SNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SNPRINTF_RETVAL_C99])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_SNPRINTF_RETVAL_C99$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SNPRINTF_RETVAL_C99], [/* Define if the return value of the snprintf function is the number of of
++ bytes (excluding the terminating NUL) that would have been produced if the
++ buffer had been large enough. */
++@%:@undef HAVE_SNPRINTF_RETVAL_C99])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */
++@%:@undef HAVE_VASPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VASPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_VASPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_VASPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_VASPRINTF], [/* Define to 1 when the gnulib module vasprintf should be tested. */
++@%:@undef GNULIB_TEST_VASPRINTF])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=asprintf:2:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=vasprintf:2:c-format])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([CHECK_PRINTF_SAFE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^CHECK_PRINTF_SAFE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([CHECK_PRINTF_SAFE], [/* Define if you wish *printf() functions that have a safe handling of
++ non-IEEE-754 \'long double\' values. */
++@%:@undef CHECK_PRINTF_SAFE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */
++@%:@undef HAVE_VASPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VASPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_LONG_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'long
++ double\' arguments. */
++@%:@undef NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_INFINITE_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_INFINITE_DOUBLE], [/* Define if the vasnprintf implementation needs special code for infinite
++ \'double\' arguments. */
++@%:@undef NEED_PRINTF_INFINITE_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_INFINITE_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_INFINITE_LONG_DOUBLE], [/* Define if the vasnprintf implementation needs special code for infinite
++ \'long double\' arguments. */
++@%:@undef NEED_PRINTF_INFINITE_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DIRECTIVE_A])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_A$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DIRECTIVE_A], [/* Define if the vasnprintf implementation needs special code for the \'a\' and
++ \'A\' directives. */
++@%:@undef NEED_PRINTF_DIRECTIVE_A])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NL_LANGINFO], [/* Define to 1 if you have the `nl_langinfo\' function. */
++@%:@undef HAVE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DIRECTIVE_F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_F$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DIRECTIVE_F], [/* Define if the vasnprintf implementation needs special code for the \'F\'
++ directive. */
++@%:@undef NEED_PRINTF_DIRECTIVE_F])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DIRECTIVE_LS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_LS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DIRECTIVE_LS], [/* Define if the vasnprintf implementation needs special code for the \'ls\'
++ directive. */
++@%:@undef NEED_PRINTF_DIRECTIVE_LS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_FLAG_GROUPING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_GROUPING$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_GROUPING], [/* Define if the vasnprintf implementation needs special code for the \' flag.
++ */
++@%:@undef NEED_PRINTF_FLAG_GROUPING])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_FLAG_LEFTADJUST])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_LEFTADJUST$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_LEFTADJUST], [/* Define if the vasnprintf implementation needs special code for the \'-\'
++ flag. */
++@%:@undef NEED_PRINTF_FLAG_LEFTADJUST])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_FLAG_ZERO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_ZERO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_ZERO], [/* Define if the vasnprintf implementation needs special code for the 0 flag.
++ */
++@%:@undef NEED_PRINTF_FLAG_ZERO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_UNBOUNDED_PRECISION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_UNBOUNDED_PRECISION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_UNBOUNDED_PRECISION], [/* Define if the vasnprintf implementation needs special code for supporting
++ large precisions without arbitrary bounds. */
++@%:@undef NEED_PRINTF_UNBOUNDED_PRECISION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'double\'
++ arguments. */
++@%:@undef NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_LONG_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'long
++ double\' arguments. */
++@%:@undef NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_ENOMEM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_ENOMEM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_ENOMEM], [/* Define if the vasnprintf implementation needs special code for surviving
++ out-of-memory conditions. */
++@%:@undef NEED_PRINTF_ENOMEM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'double\'
++ arguments. */
++@%:@undef NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_LONG_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'long
++ double\' arguments. */
++@%:@undef NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
++@%:@undef HAVE_VASNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_VASNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_VASNPRINTF], [/* Define if vasnprintf exists but is overridden by gnulib. */
++@%:@undef REPLACE_VASNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ptrdiff_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([ptrdiff_t], [/* Define as the type of the result of subtracting two pointers, if the system
++ doesn\'t define it. */
++@%:@undef ptrdiff_t])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=verror:3:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=verror_at_line:5:c-format])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_PACKAGER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PACKAGE_PACKAGER], [/* String identifying the packager of this software */
++@%:@undef PACKAGE_PACKAGER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_PACKAGER_VERSION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER_VERSION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PACKAGE_PACKAGER_VERSION], [/* Packager-specific version information */
++@%:@undef PACKAGE_PACKAGER_VERSION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_PACKAGER_BUG_REPORTS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER_BUG_REPORTS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([PACKAGE_PACKAGER_BUG_REPORTS], [/* Packager info for bug reports (URL/e-mail/...) */
++@%:@undef PACKAGE_PACKAGER_BUG_REPORTS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_INFINITE_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_INFINITE_DOUBLE], [/* Define if the vasnprintf implementation needs special code for infinite
++ \'double\' arguments. */
++@%:@undef NEED_PRINTF_INFINITE_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_INFINITE_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_INFINITE_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_INFINITE_LONG_DOUBLE], [/* Define if the vasnprintf implementation needs special code for infinite
++ \'long double\' arguments. */
++@%:@undef NEED_PRINTF_INFINITE_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DIRECTIVE_A])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_A$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DIRECTIVE_A], [/* Define if the vasnprintf implementation needs special code for the \'a\' and
++ \'A\' directives. */
++@%:@undef NEED_PRINTF_DIRECTIVE_A])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NL_LANGINFO], [/* Define to 1 if you have the `nl_langinfo\' function. */
++@%:@undef HAVE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NL_LANGINFO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DIRECTIVE_F])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_F$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DIRECTIVE_F], [/* Define if the vasnprintf implementation needs special code for the \'F\'
++ directive. */
++@%:@undef NEED_PRINTF_DIRECTIVE_F])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DIRECTIVE_LS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_LS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DIRECTIVE_LS], [/* Define if the vasnprintf implementation needs special code for the \'ls\'
++ directive. */
++@%:@undef NEED_PRINTF_DIRECTIVE_LS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_FLAG_GROUPING])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_GROUPING$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_GROUPING], [/* Define if the vasnprintf implementation needs special code for the \' flag.
++ */
++@%:@undef NEED_PRINTF_FLAG_GROUPING])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_FLAG_LEFTADJUST])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_LEFTADJUST$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_LEFTADJUST], [/* Define if the vasnprintf implementation needs special code for the \'-\'
++ flag. */
++@%:@undef NEED_PRINTF_FLAG_LEFTADJUST])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_FLAG_ZERO])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_ZERO$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_ZERO], [/* Define if the vasnprintf implementation needs special code for the 0 flag.
++ */
++@%:@undef NEED_PRINTF_FLAG_ZERO])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_UNBOUNDED_PRECISION])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_UNBOUNDED_PRECISION$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_UNBOUNDED_PRECISION], [/* Define if the vasnprintf implementation needs special code for supporting
++ large precisions without arbitrary bounds. */
++@%:@undef NEED_PRINTF_UNBOUNDED_PRECISION])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'double\'
++ arguments. */
++@%:@undef NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_LONG_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'long
++ double\' arguments. */
++@%:@undef NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_ENOMEM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_ENOMEM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_ENOMEM], [/* Define if the vasnprintf implementation needs special code for surviving
++ out-of-memory conditions. */
++@%:@undef NEED_PRINTF_ENOMEM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'double\'
++ arguments. */
++@%:@undef NEED_PRINTF_DOUBLE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_LONG_DOUBLE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_LONG_DOUBLE], [/* Define if the vasnprintf implementation needs special code for \'long
++ double\' arguments. */
++@%:@undef NEED_PRINTF_LONG_DOUBLE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
++@%:@undef HAVE_VASNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_VASNPRINTF])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_VASNPRINTF], [/* Define if vasnprintf exists but is overridden by gnulib. */
++@%:@undef REPLACE_VASNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^ptrdiff_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([ptrdiff_t], [/* Define as the type of the result of subtracting two pointers, if the system
++ doesn\'t define it. */
++@%:@undef ptrdiff_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_VFPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VFPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_VFPRINTF_POSIX], [/* Define if vfprintf is overridden by a POSIX compliant gnulib
++ implementation. */
++@%:@undef REPLACE_VFPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_VFPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_VFPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_VFPRINTF_POSIX], [/* Define to 1 when the gnulib module vfprintf-posix should be tested. */
++@%:@undef GNULIB_TEST_VFPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_VPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_VPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_VPRINTF_POSIX], [/* Define if vprintf is overridden by a POSIX compliant gnulib implementation.
++ */
++@%:@undef REPLACE_VPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_VPRINTF_POSIX])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_VPRINTF_POSIX$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_VPRINTF_POSIX], [/* Define to 1 when the gnulib module vprintf-posix should be tested. */
++@%:@undef GNULIB_TEST_VPRINTF_POSIX])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WAITID], [/* Define to 1 if you have the `waitid\' function. */
++@%:@undef HAVE_WAITID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WAITID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WAITID$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WAITPID])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WAITPID$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_WAITPID], [/* Define to 1 when the gnulib module waitpid should be tested. */
++@%:@undef GNULIB_TEST_WAITPID])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
++@%:@undef HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_WCHAR_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_WCHAR_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_WCHAR_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCHAR_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_WCHAR_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCHAR_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINT_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
++@%:@undef HAVE_MBSINIT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
++@%:@undef HAVE_MBRTOWC])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCRTOMB], [/* Define to 1 if you have the `wcrtomb\' function. */
++@%:@undef HAVE_WCRTOMB])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_WCRTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCRTOMB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_WCRTOMB], [/* Define to 1 if you have the declaration of `wcrtomb\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_WCRTOMB])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCRTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCRTOMB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_WCRTOMB], [/* Define to 1 when the gnulib module wcrtomb should be tested. */
++@%:@undef GNULIB_TEST_WCRTOMB])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
++@%:@undef HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCWIDTH], [/* Define to 1 if you have the `wcwidth\' function. */
++@%:@undef HAVE_WCWIDTH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_WCWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_WCWIDTH], [/* Define to 1 if you have the declaration of `wcwidth\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_WCWIDTH])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCSWIDTH], [/* Define to 1 if you have the `wcswidth\' function. */
++@%:@undef HAVE_WCSWIDTH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCSWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCSWIDTH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_WCSWIDTH], [/* Define to 1 when the gnulib module wcswidth should be tested. */
++@%:@undef GNULIB_TEST_WCSWIDTH])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISWCNTRL], [/* Define to 1 if you have the `iswcntrl\' function. */
++@%:@undef HAVE_ISWCNTRL])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_ISWCNTRL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_ISWCNTRL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINT_T])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINT_T])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
++@%:@undef HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_WCTYPE_H], [AS_VAR_GET(gl_next_header)])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_WCTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_WCTYPE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H], [$gl_next_as_first_directive])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WCTYPE_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WCTYPE_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_ISWCNTRL])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_ISWCNTRL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_ISWCNTRL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_TOWLOWER], [/* Define to 1 if you have the `towlower\' function. */
++@%:@undef HAVE_TOWLOWER])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TOWLOWER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TOWLOWER$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TOWLOWER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_TOWLOWER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_TOWLOWER], [/* Define to 1 if you have the declaration of `towlower\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_TOWLOWER])
++m4trace:configure.ac:60: -1- AC_SUBST([REPLACE_TOWLOWER])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TOWLOWER])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_TOWLOWER$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
++@%:@undef HAVE_WCHAR_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCWIDTH], [/* Define to 1 if you have the `wcwidth\' function. */
++@%:@undef HAVE_WCWIDTH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_WCWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_WCWIDTH], [/* Define to 1 if you have the declaration of `wcwidth\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_WCWIDTH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCWIDTH])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCWIDTH$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_WCWIDTH], [/* Define to 1 when the gnulib module wcwidth should be tested. */
++@%:@undef GNULIB_TEST_WCWIDTH])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_IOCTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define if your system defines TIOCGWINSZ in sys/ioctl.h. */
++@%:@undef GWINSZ_IN_SYS_IOCTL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([WINSIZE_IN_PTEM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WINSIZE_IN_PTEM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WINSIZE_IN_PTEM], [/* Define if sys/ptem.h is required for struct winsize. */
++@%:@undef WINSIZE_IN_PTEM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WRITE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WRITE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_WRITE], [/* Define to 1 when the gnulib module write should be tested. */
++@%:@undef GNULIB_TEST_WRITE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PRIV_H], [/* Define to 1 if you have the <priv.h> header file. */
++@%:@undef HAVE_PRIV_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_XGETGROUPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_XGETGROUPS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_XGETGROUPS], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module xgetgroups shall be considered present. */
++@%:@undef GNULIB_XGETGROUPS])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xprintf:1:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xvprintf:1:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xfprintf:2:c-format])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xvfprintf:2:c-format])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
++@%:@undef HAVE_STDINT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STDINT_H$])
++m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xasprintf:1:c-format])
++m4trace:configure.ac:60: -1- AC_SUBST([gltests_WITNESS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([gltests_WITNESS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^gltests_WITNESS$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_ACCEPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_ACCEPT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_ACCEPT], [/* Define to 1 when the gnulib module accept should be tested. */
++@%:@undef GNULIB_TEST_ACCEPT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ALARM])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_ALARM$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_ALARM], [/* Define to 1 if you have the declaration of `alarm\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_ALARM])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_BIND])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_BIND$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_BIND], [/* Define to 1 when the gnulib module bind should be tested. */
++@%:@undef GNULIB_TEST_BIND])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_TR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_TR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETEGID], [/* Define to 1 if you have the `getegid\' function. */
++@%:@undef HAVE_GETEGID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_CONNECT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CONNECT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CONNECT], [/* Define to 1 when the gnulib module connect should be tested. */
++@%:@undef GNULIB_TEST_CONNECT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETEGID], [/* Define to 1 if you have the `getegid\' function. */
++@%:@undef HAVE_GETEGID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FUNC_UNGETC_BROKEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_UNGETC_BROKEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FUNC_UNGETC_BROKEN], [/* Define to 1 if ungetc is broken when used on arbitrary bytes. */
++@%:@undef FUNC_UNGETC_BROKEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
++ significant byte first (like Motorola and SPARC, unlike Intel). */
++#if defined AC_APPLE_UNIVERSAL_BUILD
++# if defined __BIG_ENDIAN__
++# define WORDS_BIGENDIAN 1
++# endif
++#else
++# ifndef WORDS_BIGENDIAN
++# undef WORDS_BIGENDIAN
++# endif
++#endif])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([WORDS_BIGENDIAN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
++@%:@undef AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
++@%:@undef HAVE_SYS_SOCKET_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
++@%:@undef HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_SUBST([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINSOCK2_H])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_INET_PTON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_PTON$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_INET_PTON], [/* Define to 1 if you have the declaration of `inet_pton\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_INET_PTON])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_INET_PTON], [/* Define to 1 if you have the `inet_pton\' function. */
++@%:@undef HAVE_INET_PTON])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INET_PTON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_INET_PTON$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
++@%:@undef HAVE_NETDB_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_INET_PTON])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_INET_PTON$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_INET_PTON], [/* Define to 1 if you have the declaration of `inet_pton\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_INET_PTON])
++m4trace:configure.ac:60: -1- AC_SUBST([INET_PTON_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INET_PTON_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INET_PTON_LIB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
++ significant byte first (like Motorola and SPARC, unlike Intel). */
++#if defined AC_APPLE_UNIVERSAL_BUILD
++# if defined __BIG_ENDIAN__
++# define WORDS_BIGENDIAN 1
++# endif
++#else
++# ifndef WORDS_BIGENDIAN
++# undef WORDS_BIGENDIAN
++# endif
++#endif])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([WORDS_BIGENDIAN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
++@%:@undef AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_IOCTL], [/* Define to 1 if you have the `ioctl\' function. */
++@%:@undef HAVE_IOCTL])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_IOCTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_IOCTL$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_IOCTL])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_IOCTL$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_IOCTL], [/* Define to 1 when the gnulib module ioctl should be tested. */
++@%:@undef GNULIB_TEST_IOCTL])
++m4trace:configure.ac:60: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
++ significant byte first (like Motorola and SPARC, unlike Intel). */
++#if defined AC_APPLE_UNIVERSAL_BUILD
++# if defined __BIG_ENDIAN__
++# define WORDS_BIGENDIAN 1
++# endif
++#else
++# ifndef WORDS_BIGENDIAN
++# undef WORDS_BIGENDIAN
++# endif
++#endif])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
++@%:@undef AC_APPLE_UNIVERSAL_BUILD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'double\'. */
++@%:@undef DBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
++ \'double\'. */
++@%:@undef DBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'float\'. */
++@%:@undef FLT_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([FLT_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([FLT_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
++ \'float\'. */
++@%:@undef FLT_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LDBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_WORD$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LDBL_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'long double\'. */
++@%:@undef LDBL_EXPBIT0_WORD])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([LDBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_BIT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([LDBL_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
++ \'long double\'. */
++@%:@undef LDBL_EXPBIT0_BIT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETEGID], [/* Define to 1 if you have the `getegid\' function. */
++@%:@undef HAVE_GETEGID])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_LISTEN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_LISTEN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LISTEN], [/* Define to 1 when the gnulib module listen should be tested. */
++@%:@undef GNULIB_TEST_LISTEN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NEWLOCALE], [/* Define to 1 if you have the `newlocale\' function. */
++@%:@undef HAVE_NEWLOCALE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LC_MESSAGES])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_LC_MESSAGES$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_LC_MESSAGES], [/* Define if your <locale.h> file defines LC_MESSAGES. */
++@%:@undef HAVE_LC_MESSAGES])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CFPREFERENCESCOPYAPPVALUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CFPREFERENCESCOPYAPPVALUE], [/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
++ the CoreFoundation framework. */
++@%:@undef HAVE_CFPREFERENCESCOPYAPPVALUE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CFLOCALECOPYCURRENT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CFLOCALECOPYCURRENT], [/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the
++ CoreFoundation framework. */
++@%:@undef HAVE_CFLOCALECOPYCURRENT])
++m4trace:configure.ac:60: -1- AC_SUBST([INTL_MACOSX_LIBS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INTL_MACOSX_LIBS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */
++@%:@undef HAVE_SETLOCALE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_USELOCALE], [/* Define to 1 if you have the `uselocale\' function. */
++@%:@undef HAVE_USELOCALE])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_NEWLOCALE], [/* Define to 1 if you have the `newlocale\' function. */
++@%:@undef HAVE_NEWLOCALE])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_JA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_JA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_TR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_TR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_TR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_JA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_JA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRERROR_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_STRERROR_R], [/* Define to 1 if you have the declaration of `strerror_r\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRERROR_R])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_PERROR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PERROR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_PERROR], [/* Define to 1 when the gnulib module perror should be tested. */
++@%:@undef GNULIB_TEST_PERROR])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PIPE], [/* Define to 1 if you have the `pipe\' function. */
++@%:@undef HAVE_PIPE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_PIPE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_PIPE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_PIPE], [/* Define to 1 when the gnulib module pipe should be tested. */
++@%:@undef GNULIB_TEST_PIPE])
++m4trace:configure.ac:60: -1- AM_CONDITIONAL([POSIX_SPAWN_PORTED], [test $posix_spawn_ported = yes])
++m4trace:configure.ac:60: -1- AC_SUBST([POSIX_SPAWN_PORTED_TRUE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([POSIX_SPAWN_PORTED_TRUE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^POSIX_SPAWN_PORTED_TRUE$])
++m4trace:configure.ac:60: -1- AC_SUBST([POSIX_SPAWN_PORTED_FALSE])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([POSIX_SPAWN_PORTED_FALSE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^POSIX_SPAWN_PORTED_FALSE$])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([POSIX_SPAWN_PORTED_TRUE])
++m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([POSIX_SPAWN_PORTED_FALSE])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
++@%:@undef HAVE_SYS_WAIT_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SETLOCALE])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SETLOCALE$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SETLOCALE], [/* Define to 1 when the gnulib module setlocale should be tested. */
++@%:@undef GNULIB_TEST_SETLOCALE])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_JA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_JA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SETSOCKOPT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SETSOCKOPT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SETSOCKOPT], [/* Define to 1 when the gnulib module setsockopt should be tested. */
++@%:@undef GNULIB_TEST_SETSOCKOPT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_SLEEP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_SLEEP], [/* Define to 1 if you have the declaration of `sleep\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_SLEEP])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SLEEP], [/* Define to 1 if you have the `sleep\' function. */
++@%:@undef HAVE_SLEEP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SLEEP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SLEEP], [/* Define to 1 when the gnulib module sleep should be tested. */
++@%:@undef GNULIB_TEST_SLEEP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SOCKET])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SOCKET$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SOCKET], [/* Define to 1 when the gnulib module socket should be tested. */
++@%:@undef GNULIB_TEST_SOCKET])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE___XPG_STRERROR_R], [/* Define to 1 if you have the `__xpg_strerror_r\' function. */
++@%:@undef HAVE___XPG_STRERROR_R])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CATGETS], [/* Define to 1 if you have the `catgets\' function. */
++@%:@undef HAVE_CATGETS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
++@%:@undef HAVE_SNPRINTF])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRERROR_R])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR_R$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_STRERROR_R], [/* Define to 1 when the gnulib module strerror_r should be tested. */
++@%:@undef GNULIB_TEST_STRERROR_R])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
++@%:@undef MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++@%:@undef HAVE_MAP_ANONYMOUS])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
++@%:@undef HAVE_SYS_MMAN_H])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
++@%:@undef HAVE_MPROTECT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYMLINKAT], [/* Define to 1 if you have the `symlinkat\' function. */
++@%:@undef HAVE_SYMLINKAT])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_SYMLINKAT])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_SYMLINKAT$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_SYMLINKAT], [/* Define to 1 when the gnulib module symlinkat should be tested. */
++@%:@undef GNULIB_TEST_SYMLINKAT])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SHUTDOWN], [/* Define to 1 if you have the `shutdown\' function. */
++@%:@undef HAVE_SHUTDOWN])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PTHREAD_ATFORK], [/* Define to 1 if you have the `pthread_atfork\' function. */
++@%:@undef HAVE_PTHREAD_ATFORK])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PTHREAD_ATFORK])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_PTHREAD_ATFORK$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_PRIV_H], [/* Define to 1 if you have the <priv.h> header file. */
++@%:@undef HAVE_PRIV_H])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([UNLINK_CANNOT_UNLINK_DIR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^UNLINK_CANNOT_UNLINK_DIR$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([UNLINK_CANNOT_UNLINK_DIR], [/* Define to 1 if unlink (dir) cannot possibly succeed. */
++@%:@undef UNLINK_CANNOT_UNLINK_DIR])
++m4trace:configure.ac:60: -1- AC_SUBST([abs_aux_dir])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([abs_aux_dir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^abs_aux_dir$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_USLEEP], [/* Define to 1 if you have the `usleep\' function. */
++@%:@undef HAVE_USLEEP])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([useconds_t])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^useconds_t$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([useconds_t], [/* Define to an unsigned 32-bit type if <sys/types.h> lacks this type. */
++@%:@undef useconds_t])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_USLEEP])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_USLEEP$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_USLEEP], [/* Define to 1 when the gnulib module usleep should be tested. */
++@%:@undef GNULIB_TEST_USLEEP])
++m4trace:configure.ac:60: -1- AC_SUBST([abs_aux_dir])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([abs_aux_dir])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^abs_aux_dir$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_JA])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_JA])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_JA$])
++m4trace:configure.ac:60: -1- AC_SUBST([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCTOB], [/* Define to 1 if you have the `wctob\' function. */
++@%:@undef HAVE_WCTOB])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_WCTOB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_DECL_WCTOB], [/* Define to 1 if you have the declaration of `wctob\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_WCTOB])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCTOB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCTOB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_WCTOB], [/* Define to 1 when the gnulib module wctob should be tested. */
++@%:@undef GNULIB_TEST_WCTOB])
++m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCTOMB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_WCTOMB$])
++m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_WCTOMB], [/* Define to 1 when the gnulib module wctomb should be tested. */
++@%:@undef GNULIB_TEST_WCTOMB])
++m4trace:configure.ac:60: -1- AC_SUBST([YIELD_LIB])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([YIELD_LIB])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^YIELD_LIB$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBCOREUTILS_LIBDEPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBCOREUTILS_LIBDEPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBCOREUTILS_LIBDEPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBCOREUTILS_LTLIBDEPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBCOREUTILS_LTLIBDEPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBCOREUTILS_LTLIBDEPS$])
++m4trace:configure.ac:60: -1- AC_SUBST([LIBTESTS_LIBDEPS])
++m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBTESTS_LIBDEPS])
++m4trace:configure.ac:60: -1- m4_pattern_allow([^LIBTESTS_LIBDEPS$])
++m4trace:configure.ac:61: -1- AC_SUBST([HELP2MAN])
++m4trace:configure.ac:61: -1- AC_SUBST_TRACE([HELP2MAN])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HELP2MAN$])
++m4trace:configure.ac:61: -1- AC_SUBST([MAN])
++m4trace:configure.ac:61: -1- AC_SUBST_TRACE([MAN])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^MAN$])
++m4trace:configure.ac:61: -1- _m4_warn([obsolete], [The macro `AC_ISC_POSIX' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/specific.m4:446: AC_ISC_POSIX is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([volatile])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^volatile$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([volatile], [/* Define to empty if the keyword `volatile\' does not work. Warning: valid
++ code using `volatile\' can become incorrect without. Disable with care. */
++@%:@undef volatile])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_HURD_H], [/* Define to 1 if you have the <hurd.h> header file. */
++@%:@undef HAVE_HURD_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_PATHS_H], [/* Define to 1 if you have the <paths.h> header file. */
++@%:@undef HAVE_PATHS_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_PRIV_H], [/* Define to 1 if you have the <priv.h> header file. */
++@%:@undef HAVE_PRIV_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STROPTS_H], [/* Define to 1 if you have the <stropts.h> header file. */
++@%:@undef HAVE_STROPTS_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYS_SYSTEMINFO_H], [/* Define to 1 if you have the <sys/systeminfo.h> header file. */
++@%:@undef HAVE_SYS_SYSTEMINFO_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYSLOG_H], [/* Define to 1 if you have the <syslog.h> header file. */
++@%:@undef HAVE_SYSLOG_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYS_SYSCTL_H], [/* Define to 1 if you have the <sys/sysctl.h> header file. */
++@%:@undef HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_AUTHOR])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_AUTHOR$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_AUTHOR], [/* Define to 1 if `st_author\' is a member of `struct stat\'. */
++@%:@undef HAVE_STRUCT_STAT_ST_AUTHOR])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([ino_t])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^ino_t$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([ino_t], [/* Define to `unsigned long int\' if <sys/types.h> does not define. */
++@%:@undef ino_t])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([major_t])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^major_t$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([major_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
++@%:@undef major_t])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([minor_t])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^minor_t$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([minor_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
++@%:@undef minor_t])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([MAJOR_IN_MKDEV])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^MAJOR_IN_MKDEV$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([MAJOR_IN_MKDEV], [/* Define to 1 if `major\', `minor\', and `makedev\' are declared in <mkdev.h>.
++ */
++@%:@undef MAJOR_IN_MKDEV])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([MAJOR_IN_SYSMACROS])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^MAJOR_IN_SYSMACROS$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([MAJOR_IN_SYSMACROS], [/* Define to 1 if `major\', `minor\', and `makedev\' are declared in
++ <sysmacros.h>. */
++@%:@undef MAJOR_IN_SYSMACROS])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([TIME_WITH_SYS_TIME])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^TIME_WITH_SYS_TIME$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([TIME_WITH_SYS_TIME], [/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
++@%:@undef TIME_WITH_SYS_TIME])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the <grp.h> header file. */
++@%:@undef HAVE_GRP_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_PWD_H], [/* Define to 1 if you have the <pwd.h> header file. */
++@%:@undef HAVE_PWD_H])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETGRGID])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETGRGID$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DECL_GETGRGID], [/* Define to 1 if you have the declaration of `getgrgid\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETGRGID])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETPWUID])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETPWUID$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DECL_GETPWUID], [/* Define to 1 if you have the declaration of `getpwuid\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETPWUID])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TTYNAME])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_TTYNAME$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DECL_TTYNAME], [/* Define to 1 if you have the declaration of `ttyname\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_TTYNAME])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETEUID])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETEUID$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DECL_GETEUID], [/* Define to 1 if you have the declaration of `geteuid\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETEUID])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETLOGIN])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETLOGIN$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DECL_GETLOGIN], [/* Define to 1 if you have the declaration of `getlogin\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_GETLOGIN])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETUID])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_GETUID$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DECL_GETUID], [/* Define to 1 if you have the declaration of `getuid\', and to 0 if you don\'t.
++ */
++@%:@undef HAVE_DECL_GETUID])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETREGID])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_DECL_SETREGID$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DECL_SETREGID], [/* Define to 1 if you have the declaration of `setregid\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_SETREGID])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([PREFER_NONREENTRANT_EUIDACCESS])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^PREFER_NONREENTRANT_EUIDACCESS$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([PREFER_NONREENTRANT_EUIDACCESS], [/* Define this if you prefer euidaccess to return the correct result even if
++ this would make it nonreentrant. Define this only if your entire
++ application is safe even if the uid or gid might temporarily change. If
++ your application uses signal handlers or threads it is probably not safe.
++ */
++@%:@undef PREFER_NONREENTRANT_EUIDACCESS])
++m4trace:configure.ac:61: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
++m4/xattr.m4:12: gl_FUNC_XATTR is expanded from...
++m4/prereq.m4:28: gl_PREREQ is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- AC_SUBST([LIB_XATTR])
++m4trace:configure.ac:61: -1- AC_SUBST_TRACE([LIB_XATTR])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^LIB_XATTR$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_ATTR_ERROR_CONTEXT_H], [/* Define to 1 if you have the <attr/error_context.h> header file. */
++@%:@undef HAVE_ATTR_ERROR_CONTEXT_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_ATTR_LIBATTR_H], [/* Define to 1 if you have the <attr/libattr.h> header file. */
++@%:@undef HAVE_ATTR_LIBATTR_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_ATTR_COPY_FILE], [/* Define to 1 if you have the `attr_copy_file\' function. */
++@%:@undef HAVE_ATTR_COPY_FILE])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ATTR_COPY_FILE])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_ATTR_COPY_FILE$])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([USE_XATTR])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^USE_XATTR$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([USE_XATTR], [/* Define if you want extended attribute support. */
++@%:@undef USE_XATTR])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([ARGMATCH_DIE])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^ARGMATCH_DIE$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([ARGMATCH_DIE], [/* Define to the function xargmatch calls on failures. */
++@%:@undef ARGMATCH_DIE])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([ARGMATCH_DIE_DECL])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^ARGMATCH_DIE_DECL$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([ARGMATCH_DIE_DECL], [/* Define to the declaration of the xargmatch failure function. */
++@%:@undef ARGMATCH_DIE_DECL])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_DIRECTIO], [/* Define to 1 if you have the `directio\' function. */
++@%:@undef HAVE_DIRECTIO])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_MATCHPATHCON_INIT_PREFIX], [/* Define to 1 if you have the `matchpathcon_init_prefix\' function. */
++@%:@undef HAVE_MATCHPATHCON_INIT_PREFIX])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MATCHPATHCON_INIT_PREFIX])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_MATCHPATHCON_INIT_PREFIX$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_NL_LANGINFO], [/* Define to 1 if you have the `nl_langinfo\' function. */
++@%:@undef HAVE_NL_LANGINFO])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SETRLIMIT], [/* Define to 1 if you have the `setrlimit\' function. */
++@%:@undef HAVE_SETRLIMIT])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_PRCTL], [/* Define to 1 if you have the `prctl\' function. */
++@%:@undef HAVE_PRCTL])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_INOTIFY_INIT], [/* Define to 1 if you have the `inotify_init\' function. */
++@%:@undef HAVE_INOTIFY_INIT])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INOTIFY_INIT])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_INOTIFY_INIT$])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INOTIFY])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_INOTIFY$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_INOTIFY], [/* Define to 1 if you have usable inotify support. */
++@%:@undef HAVE_INOTIFY])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_ENDGRENT], [/* Define to 1 if you have the `endgrent\' function. */
++@%:@undef HAVE_ENDGRENT])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_ENDPWENT], [/* Define to 1 if you have the `endpwent\' function. */
++@%:@undef HAVE_ENDPWENT])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_FCHOWN], [/* Define to 1 if you have the `fchown\' function. */
++@%:@undef HAVE_FCHOWN])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_FCHMOD], [/* Define to 1 if you have the `fchmod\' function. */
++@%:@undef HAVE_FCHMOD])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_FTRUNCATE], [/* Define to 1 if you have the `ftruncate\' function. */
++@%:@undef HAVE_FTRUNCATE])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_ISWSPACE], [/* Define to 1 if you have the `iswspace\' function. */
++@%:@undef HAVE_ISWSPACE])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_MKFIFO], [/* Define to 1 if you have the `mkfifo\' function. */
++@%:@undef HAVE_MKFIFO])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_MBRLEN], [/* Define to 1 if you have the `mbrlen\' function. */
++@%:@undef HAVE_MBRLEN])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SETGROUPS], [/* Define to 1 if you have the `setgroups\' function. */
++@%:@undef HAVE_SETGROUPS])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SETHOSTNAME], [/* Define to 1 if you have the `sethostname\' function. */
++@%:@undef HAVE_SETHOSTNAME])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */
++@%:@undef HAVE_SIGINTERRUPT])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYNC], [/* Define to 1 if you have the `sync\' function. */
++@%:@undef HAVE_SYNC])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYSCTL], [/* Define to 1 if you have the `sysctl\' function. */
++@%:@undef HAVE_SYSCTL])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYSINFO], [/* Define to 1 if you have the `sysinfo\' function. */
++@%:@undef HAVE_SYSINFO])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */
++@%:@undef HAVE_TCGETPGRP])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_GETGRGID_NOMEMBERS], [/* Define to 1 if you have the `getgrgid_nomembers\' function. */
++@%:@undef HAVE_GETGRGID_NOMEMBERS])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_GETGRNAM_NOMEMBERS], [/* Define to 1 if you have the `getgrnam_nomembers\' function. */
++@%:@undef HAVE_GETGRNAM_NOMEMBERS])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_GETGRENT_NOMEMBERS], [/* Define to 1 if you have the `getgrent_nomembers\' function. */
++@%:@undef HAVE_GETGRENT_NOMEMBERS])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_OS_H], [/* Define to 1 if you have the <OS.h> header file. */
++@%:@undef HAVE_OS_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
++@%:@undef HAVE_NETINET_IN_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_SYS_VFS_H], [/* Define to 1 if you have the <sys/vfs.h> header file. */
++@%:@undef HAVE_SYS_VFS_H])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_NFS_VFS_H], [/* Define to 1 if you have the <nfs/vfs.h> header file. */
++@%:@undef HAVE_NFS_VFS_H])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NFS_VFS_H])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_NFS_VFS_H$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_NFS_NFS_CLIENT_H], [/* Define to 1 if you have the <nfs/nfs_client.h> header file. */
++@%:@undef HAVE_NFS_NFS_CLIENT_H])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NFS_NFS_CLIENT_H])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_NFS_NFS_CLIENT_H$])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATVFS_F_BASETYPE])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_BASETYPE$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STATVFS_F_BASETYPE], [/* Define to 1 if `f_basetype\' is a member of `struct statvfs\'. */
++@%:@undef HAVE_STRUCT_STATVFS_F_BASETYPE])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATVFS_F_FSTYPENAME])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_FSTYPENAME$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STATVFS_F_FSTYPENAME], [/* Define to 1 if `f_fstypename\' is a member of `struct statvfs\'. */
++@%:@undef HAVE_STRUCT_STATVFS_F_FSTYPENAME])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATVFS_F_TYPE])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_TYPE$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STATVFS_F_TYPE], [/* Define to 1 if `f_type\' is a member of `struct statvfs\'. */
++@%:@undef HAVE_STRUCT_STATVFS_F_TYPE])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATVFS_F_NAMEMAX])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATVFS_F_NAMEMAX$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STATVFS_F_NAMEMAX], [/* Define to 1 if `f_namemax\' is a member of `struct statvfs\'. */
++@%:@undef HAVE_STRUCT_STATVFS_F_NAMEMAX])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_STATVFS_F_FSID_IS_INTEGER])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^STRUCT_STATVFS_F_FSID_IS_INTEGER$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([STRUCT_STATVFS_F_FSID_IS_INTEGER], [/* Define to 1 if the f_fsid member of struct statvfs is an integer. */
++@%:@undef STRUCT_STATVFS_F_FSID_IS_INTEGER])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATFS_F_NAMELEN])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_NAMELEN$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STATFS_F_NAMELEN], [/* Define to 1 if `f_namelen\' is a member of `struct statfs\'. */
++@%:@undef HAVE_STRUCT_STATFS_F_NAMELEN])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATFS_F_TYPE])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_TYPE$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STATFS_F_TYPE], [/* Define to 1 if `f_type\' is a member of `struct statfs\'. */
++@%:@undef HAVE_STRUCT_STATFS_F_TYPE])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STATFS_F_FRSIZE])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_FRSIZE$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_STRUCT_STATFS_F_FRSIZE], [/* Define to 1 if `f_frsize\' is a member of `struct statfs\'. */
++@%:@undef HAVE_STRUCT_STATFS_F_FRSIZE])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_STATFS_F_FSID_IS_INTEGER])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^STRUCT_STATFS_F_FSID_IS_INTEGER$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([STRUCT_STATFS_F_FSID_IS_INTEGER], [/* Define to 1 if the f_fsid member of struct statfs is an integer. */
++@%:@undef STRUCT_STATFS_F_FSID_IS_INTEGER])
++m4trace:configure.ac:61: -1- AC_SUBST([LIB_FDATASYNC])
++m4trace:configure.ac:61: -1- AC_SUBST_TRACE([LIB_FDATASYNC])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^LIB_FDATASYNC$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_FDATASYNC], [/* Define to 1 if you have the `fdatasync\' function. */
++@%:@undef HAVE_FDATASYNC])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_FDATASYNC])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_FDATASYNC$])
++m4trace:configure.ac:61: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CAP])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_CAP$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_CAP], [/* libcap usability */
++@%:@undef HAVE_CAP])
++m4trace:configure.ac:61: -1- AC_SUBST([LIB_CAP])
++m4trace:configure.ac:61: -1- AC_SUBST_TRACE([LIB_CAP])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^LIB_CAP$])
++m4trace:configure.ac:61: -1- AC_SUBST([SEQ_LIBM])
++m4trace:configure.ac:61: -1- AC_SUBST_TRACE([SEQ_LIBM])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^SEQ_LIBM$])
++m4trace:configure.ac:61: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
++You should run autoupdate.], [../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
++../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
++../../lib/autoconf/general.m4:2661: _AC_LINK_IFELSE is expanded from...
++../../lib/autoconf/general.m4:2678: AC_LINK_IFELSE is expanded from...
++../../lib/autoconf/general.m4:2687: AC_TRY_LINK is expanded from...
++m4/jm-macros.m4:22: coreutils_MACROS is expanded from...
++configure.ac:61: the top level])
++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([TTY_GROUP_NAME])
++m4trace:configure.ac:61: -1- m4_pattern_allow([^TTY_GROUP_NAME$])
++m4trace:configure.ac:61: -1- AH_OUTPUT([TTY_GROUP_NAME], [/* group used by system for TTYs */
++@%:@undef TTY_GROUP_NAME])
++m4trace:configure.ac:68: -1- AM_CONDITIONAL([HAVE_PERL], [test $cu_have_perl = yes])
++m4trace:configure.ac:68: -1- AC_SUBST([HAVE_PERL_TRUE])
++m4trace:configure.ac:68: -1- AC_SUBST_TRACE([HAVE_PERL_TRUE])
++m4trace:configure.ac:68: -1- m4_pattern_allow([^HAVE_PERL_TRUE$])
++m4trace:configure.ac:68: -1- AC_SUBST([HAVE_PERL_FALSE])
++m4trace:configure.ac:68: -1- AC_SUBST_TRACE([HAVE_PERL_FALSE])
++m4trace:configure.ac:68: -1- m4_pattern_allow([^HAVE_PERL_FALSE$])
++m4trace:configure.ac:68: -1- _AM_SUBST_NOTMAKE([HAVE_PERL_TRUE])
++m4trace:configure.ac:68: -1- _AM_SUBST_NOTMAKE([HAVE_PERL_FALSE])
++m4trace:configure.ac:107: -1- AC_SUBST([WERROR_CFLAGS])
++m4trace:configure.ac:107: -1- AC_SUBST_TRACE([WERROR_CFLAGS])
++m4trace:configure.ac:107: -1- m4_pattern_allow([^WERROR_CFLAGS$])
++m4trace:configure.ac:108: -1- AC_SUBST([WERROR_CFLAGS])
++m4trace:configure.ac:108: -1- AC_SUBST_TRACE([WERROR_CFLAGS])
++m4trace:configure.ac:108: -1- m4_pattern_allow([^WERROR_CFLAGS$])
++m4trace:configure.ac:148: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:148: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:148: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:150: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:150: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:150: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:151: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:151: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:151: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:152: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:152: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:152: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:153: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:153: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:153: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:154: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:154: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:154: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:161: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:161: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:161: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:165: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:165: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:165: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:167: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:167: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:167: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:168: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:168: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:168: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:170: -1- AC_SUBST([WARN_CFLAGS])
++m4trace:configure.ac:170: -1- AC_SUBST_TRACE([WARN_CFLAGS])
++m4trace:configure.ac:170: -1- m4_pattern_allow([^WARN_CFLAGS$])
++m4trace:configure.ac:172: -1- AC_DEFINE_TRACE_LITERAL([lint])
++m4trace:configure.ac:172: -1- m4_pattern_allow([^lint$])
++m4trace:configure.ac:172: -1- AH_OUTPUT([lint], [/* Define to 1 if the compiler is checking for lint. */
++@%:@undef lint])
++m4trace:configure.ac:173: -1- AH_OUTPUT([FORTIFY_SOURCE], [/* Enable compile-time and run-time bounds-checking, and some warnings,
++ without upsetting glibc 2.15+. */
++ #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
++ # define _FORTIFY_SOURCE 2
++ #endif
++ ])
++m4trace:configure.ac:180: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_PORTCHECK])
++m4trace:configure.ac:180: -1- m4_pattern_allow([^GNULIB_PORTCHECK$])
++m4trace:configure.ac:180: -1- AH_OUTPUT([GNULIB_PORTCHECK], [/* enable some gnulib portability checks */
++@%:@undef GNULIB_PORTCHECK])
++m4trace:configure.ac:194: -1- AC_SUBST([GNULIB_WARN_CFLAGS])
++m4trace:configure.ac:194: -1- AC_SUBST_TRACE([GNULIB_WARN_CFLAGS])
++m4trace:configure.ac:194: -1- m4_pattern_allow([^GNULIB_WARN_CFLAGS$])
++m4trace:configure.ac:204: -1- AC_SUBST([GNULIB_TEST_WARN_CFLAGS])
++m4trace:configure.ac:204: -1- AC_SUBST_TRACE([GNULIB_TEST_WARN_CFLAGS])
++m4trace:configure.ac:204: -1- m4_pattern_allow([^GNULIB_TEST_WARN_CFLAGS$])
++m4trace:configure.ac:207: -1- AH_OUTPUT([HAVE_VFORK_H], [/* Define to 1 if you have the <vfork.h> header file. */
++@%:@undef HAVE_VFORK_H])
++m4trace:configure.ac:207: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VFORK_H])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^HAVE_VFORK_H$])
++m4trace:configure.ac:207: -1- AH_OUTPUT([HAVE_FORK], [/* Define to 1 if you have the `fork\' function. */
++@%:@undef HAVE_FORK])
++m4trace:configure.ac:207: -1- AH_OUTPUT([HAVE_VFORK], [/* Define to 1 if you have the `vfork\' function. */
++@%:@undef HAVE_VFORK])
++m4trace:configure.ac:207: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_VFORK])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^HAVE_WORKING_VFORK$])
++m4trace:configure.ac:207: -1- AH_OUTPUT([HAVE_WORKING_VFORK], [/* Define to 1 if `vfork\' works. */
++@%:@undef HAVE_WORKING_VFORK])
++m4trace:configure.ac:207: -1- AC_DEFINE_TRACE_LITERAL([vfork])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^vfork$])
++m4trace:configure.ac:207: -1- AH_OUTPUT([vfork], [/* Define as `fork\' if `vfork\' does not work. */
++@%:@undef vfork])
++m4trace:configure.ac:207: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_FORK])
++m4trace:configure.ac:207: -1- m4_pattern_allow([^HAVE_WORKING_FORK$])
++m4trace:configure.ac:207: -1- AH_OUTPUT([HAVE_WORKING_FORK], [/* Define to 1 if `fork\' works. */
++@%:@undef HAVE_WORKING_FORK])
++m4trace:configure.ac:210: -1- AH_OUTPUT([HAVE_CHROOT], [/* Define to 1 if you have the `chroot\' function. */
++@%:@undef HAVE_CHROOT])
++m4trace:configure.ac:210: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CHROOT])
++m4trace:configure.ac:210: -1- m4_pattern_allow([^HAVE_CHROOT$])
++m4trace:configure.ac:212: -1- AH_OUTPUT([HAVE_GETHOSTID], [/* Define to 1 if you have the `gethostid\' function. */
++@%:@undef HAVE_GETHOSTID])
++m4trace:configure.ac:212: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETHOSTID])
++m4trace:configure.ac:212: -1- m4_pattern_allow([^HAVE_GETHOSTID$])
++m4trace:configure.ac:215: -1- AC_DEFINE_TRACE_LITERAL([WINSIZE_IN_PTEM])
++m4trace:configure.ac:215: -1- m4_pattern_allow([^WINSIZE_IN_PTEM$])
++m4trace:configure.ac:215: -1- AH_OUTPUT([WINSIZE_IN_PTEM], [/* Define if sys/ptem.h is required for struct winsize. */
++@%:@undef WINSIZE_IN_PTEM])
++m4trace:configure.ac:261: -1- AC_DEFINE_TRACE_LITERAL([LOCALTIME_CACHE])
++m4trace:configure.ac:261: -1- m4_pattern_allow([^LOCALTIME_CACHE$])
++m4trace:configure.ac:261: -1- AH_OUTPUT([LOCALTIME_CACHE], [/* FIXME */
++@%:@undef LOCALTIME_CACHE])
++m4trace:configure.ac:265: -1- AH_OUTPUT([HAVE_INITGROUPS], [/* Define to 1 if you have the `initgroups\' function. */
++@%:@undef HAVE_INITGROUPS])
++m4trace:configure.ac:265: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INITGROUPS])
++m4trace:configure.ac:265: -1- m4_pattern_allow([^HAVE_INITGROUPS$])
++m4trace:configure.ac:267: -1- AH_OUTPUT([HAVE_LIBOS], [/* Define to 1 if you have the `os\' library (-los). */
++@%:@undef HAVE_LIBOS])
++m4trace:configure.ac:267: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBOS])
++m4trace:configure.ac:267: -1- m4_pattern_allow([^HAVE_LIBOS$])
++m4trace:configure.ac:270: -1- AH_OUTPUT([HAVE_SYSLOG], [/* Define to 1 if you have the `syslog\' function. */
++@%:@undef HAVE_SYSLOG])
++m4trace:configure.ac:270: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYSLOG])
++m4trace:configure.ac:270: -1- m4_pattern_allow([^HAVE_SYSLOG$])
++m4trace:configure.ac:274: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYSLOG])
++m4trace:configure.ac:274: -1- m4_pattern_allow([^HAVE_SYSLOG$])
++m4trace:configure.ac:274: -1- AH_OUTPUT([HAVE_SYSLOG], [/* FIXME */
++@%:@undef HAVE_SYSLOG])
++m4trace:configure.ac:290: -1- AH_OUTPUT([HAVE_NICE], [/* Define to 1 if you have the `nice\' function. */
++@%:@undef HAVE_NICE])
++m4trace:configure.ac:290: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NICE])
++m4trace:configure.ac:290: -1- m4_pattern_allow([^HAVE_NICE$])
++m4trace:configure.ac:317: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UT_HOST])
++m4trace:configure.ac:317: -1- m4_pattern_allow([^HAVE_UT_HOST$])
++m4trace:configure.ac:317: -1- AH_OUTPUT([HAVE_UT_HOST], [/* FIXME */
++@%:@undef HAVE_UT_HOST])
++m4trace:configure.ac:329: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UTMPX_H])
++m4trace:configure.ac:329: -1- m4_pattern_allow([^HAVE_UTMPX_H$])
++m4trace:configure.ac:329: -1- AH_OUTPUT([HAVE_UTMPX_H], [/* FIXME */
++@%:@undef HAVE_UTMPX_H])
++m4trace:configure.ac:330: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UT_HOST])
++m4trace:configure.ac:330: -1- m4_pattern_allow([^HAVE_UT_HOST$])
++m4trace:configure.ac:330: -1- AH_OUTPUT([HAVE_UT_HOST], [/* FIXME */
++@%:@undef HAVE_UT_HOST])
++m4trace:configure.ac:334: -1- AH_OUTPUT([HAVE_SYSCTL], [/* Define to 1 if you have the `sysctl\' function. */
++@%:@undef HAVE_SYSCTL])
++m4trace:configure.ac:334: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYSCTL])
++m4trace:configure.ac:334: -1- m4_pattern_allow([^HAVE_SYSCTL$])
++m4trace:configure.ac:334: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
++@%:@undef HAVE_SYS_PARAM_H])
++m4trace:configure.ac:334: -1- AH_OUTPUT([HAVE_SYS_SYSCTL_H], [/* Define to 1 if you have the <sys/sysctl.h> header file. */
++@%:@undef HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:334: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SYSCTL_H])
++m4trace:configure.ac:334: -1- m4_pattern_allow([^HAVE_SYS_SYSCTL_H$])
++m4trace:configure.ac:334: -1- AH_OUTPUT([HAVE_UTMP_H], [/* Define to 1 if you have the <utmp.h> header file. */
++@%:@undef HAVE_UTMP_H])
++m4trace:configure.ac:334: -1- AH_OUTPUT([HAVE_UTMPX_H], [/* Define to 1 if you have the <utmpx.h> header file. */
++@%:@undef HAVE_UTMPX_H])
++m4trace:configure.ac:334: -1- AH_OUTPUT([HAVE_OS_H], [/* Define to 1 if you have the <OS.h> header file. */
++@%:@undef HAVE_OS_H])
++m4trace:configure.ac:337: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_IOCTL])
++m4trace:configure.ac:337: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
++m4trace:configure.ac:337: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define if your system defines TIOCGWINSZ in sys/ioctl.h. */
++@%:@undef GWINSZ_IN_SYS_IOCTL])
++m4trace:configure.ac:356: -1- AC_DEFINE_TRACE_LITERAL([TERMIOS_NEEDS_XOPEN_SOURCE])
++m4trace:configure.ac:356: -1- m4_pattern_allow([^TERMIOS_NEEDS_XOPEN_SOURCE$])
++m4trace:configure.ac:356: -1- AH_OUTPUT([TERMIOS_NEEDS_XOPEN_SOURCE], [/* FIXME */
++@%:@undef TERMIOS_NEEDS_XOPEN_SOURCE])
++m4trace:configure.ac:369: -1- AC_DEFINE_TRACE_LITERAL([HAVE_C_LINE])
++m4trace:configure.ac:369: -1- m4_pattern_allow([^HAVE_C_LINE$])
++m4trace:configure.ac:369: -1- AH_OUTPUT([HAVE_C_LINE], [/* FIXME */
++@%:@undef HAVE_C_LINE])
++m4trace:configure.ac:374: -1- AC_DEFINE_TRACE_LITERAL([WINSIZE_IN_PTEM])
++m4trace:configure.ac:374: -1- m4_pattern_allow([^WINSIZE_IN_PTEM$])
++m4trace:configure.ac:374: -1- AH_OUTPUT([WINSIZE_IN_PTEM], [/* Define if sys/ptem.h is required for struct winsize. */
++@%:@undef WINSIZE_IN_PTEM])
++m4trace:configure.ac:395: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_PTY])
++m4trace:configure.ac:395: -1- m4_pattern_allow([^GWINSZ_IN_SYS_PTY$])
++m4trace:configure.ac:395: -1- AH_OUTPUT([GWINSZ_IN_SYS_PTY], [/* Define if your system defines TIOCGWINSZ in sys/pty.h. */
++@%:@undef GWINSZ_IN_SYS_PTY])
++m4trace:configure.ac:400: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRSIGNAL])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
++m4trace:configure.ac:400: -1- AH_OUTPUT([HAVE_DECL_STRSIGNAL], [/* Define to 1 if you have the declaration of `strsignal\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_STRSIGNAL])
++m4trace:configure.ac:400: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
++m4trace:configure.ac:400: -1- AH_OUTPUT([HAVE_DECL_SYS_SIGLIST], [/* Define to 1 if you have the declaration of `sys_siglist\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_SYS_SIGLIST])
++m4trace:configure.ac:400: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL__SYS_SIGLIST])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL__SYS_SIGLIST$])
++m4trace:configure.ac:400: -1- AH_OUTPUT([HAVE_DECL__SYS_SIGLIST], [/* Define to 1 if you have the declaration of `_sys_siglist\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL__SYS_SIGLIST])
++m4trace:configure.ac:400: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL___SYS_SIGLIST])
++m4trace:configure.ac:400: -1- m4_pattern_allow([^HAVE_DECL___SYS_SIGLIST$])
++m4trace:configure.ac:400: -1- AH_OUTPUT([HAVE_DECL___SYS_SIGLIST], [/* Define to 1 if you have the declaration of `__sys_siglist\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL___SYS_SIGLIST])
++m4trace:configure.ac:404: -1- AC_SUBST([LIB_GMP])
++m4trace:configure.ac:404: -1- AC_SUBST_TRACE([LIB_GMP])
++m4trace:configure.ac:404: -1- m4_pattern_allow([^LIB_GMP$])
++m4trace:configure.ac:404: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GMP])
++m4trace:configure.ac:404: -1- m4_pattern_allow([^HAVE_GMP$])
++m4trace:configure.ac:404: -1- AH_OUTPUT([HAVE_GMP], [/* Define if you have GNU libgmp (or replacement) */
++@%:@undef HAVE_GMP])
++m4trace:configure.ac:404: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MPZ_INITS])
++m4trace:configure.ac:404: -1- m4_pattern_allow([^HAVE_DECL_MPZ_INITS$])
++m4trace:configure.ac:404: -1- AH_OUTPUT([HAVE_DECL_MPZ_INITS], [/* Define to 1 if you have the declaration of `mpz_inits\', and to 0 if you
++ don\'t. */
++@%:@undef HAVE_DECL_MPZ_INITS])
++m4trace:configure.ac:429: -1- m4_include([m4/cu-progs.m4])
++m4trace:configure.ac:467: -1- AC_SUBST([bin_PROGRAMS])
++m4trace:configure.ac:467: -1- AC_SUBST_TRACE([bin_PROGRAMS])
++m4trace:configure.ac:467: -1- m4_pattern_allow([^bin_PROGRAMS$])
++m4trace:configure.ac:467: -1- _AM_SUBST_NOTMAKE([bin_PROGRAMS])
++m4trace:configure.ac:468: -1- AC_SUBST([pkglibexec_PROGRAMS])
++m4trace:configure.ac:468: -1- AC_SUBST_TRACE([pkglibexec_PROGRAMS])
++m4trace:configure.ac:468: -1- m4_pattern_allow([^pkglibexec_PROGRAMS$])
++m4trace:configure.ac:468: -1- _AM_SUBST_NOTMAKE([pkglibexec_PROGRAMS])
++m4trace:configure.ac:469: -1- AC_SUBST([man1_MANS])
++m4trace:configure.ac:469: -1- AC_SUBST_TRACE([man1_MANS])
++m4trace:configure.ac:469: -1- m4_pattern_allow([^man1_MANS$])
++m4trace:configure.ac:469: -1- _AM_SUBST_NOTMAKE([man1_MANS])
++m4trace:configure.ac:470: -1- AC_SUBST([EXTRA_MANS])
++m4trace:configure.ac:470: -1- AC_SUBST_TRACE([EXTRA_MANS])
++m4trace:configure.ac:470: -1- m4_pattern_allow([^EXTRA_MANS$])
++m4trace:configure.ac:470: -1- _AM_SUBST_NOTMAKE([EXTRA_MANS])
++m4trace:configure.ac:472: -1- AC_SUBST([built_programs], [$optional_bin_progs])
++m4trace:configure.ac:472: -1- AC_SUBST_TRACE([built_programs])
++m4trace:configure.ac:472: -1- m4_pattern_allow([^built_programs$])
++m4trace:configure.ac:474: -1- AM_CONDITIONAL([CROSS_COMPILING], [test "$cross_compiling" = yes])
++m4trace:configure.ac:474: -1- AC_SUBST([CROSS_COMPILING_TRUE])
++m4trace:configure.ac:474: -1- AC_SUBST_TRACE([CROSS_COMPILING_TRUE])
++m4trace:configure.ac:474: -1- m4_pattern_allow([^CROSS_COMPILING_TRUE$])
++m4trace:configure.ac:474: -1- AC_SUBST([CROSS_COMPILING_FALSE])
++m4trace:configure.ac:474: -1- AC_SUBST_TRACE([CROSS_COMPILING_FALSE])
++m4trace:configure.ac:474: -1- m4_pattern_allow([^CROSS_COMPILING_FALSE$])
++m4trace:configure.ac:474: -1- _AM_SUBST_NOTMAKE([CROSS_COMPILING_TRUE])
++m4trace:configure.ac:474: -1- _AM_SUBST_NOTMAKE([CROSS_COMPILING_FALSE])
++m4trace:configure.ac:480: -1- AM_GNU_GETTEXT([external], [need-formatstring-macros])
++m4trace:configure.ac:480: -1- AM_PROG_MKDIR_P
++m4trace:configure.ac:480: -1- _m4_warn([obsolete], [AM_PROG_MKDIR_P: this macro is deprecated, and will soon be removed.
++You should use the Autoconf-provided 'AC_PROG_MKDIR_P' macro instead,
++and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your Makefile.am files.], [aclocal.m4:729: AM_PROG_MKDIR_P is expanded from...
++m4/po.m4:23: AM_PO_SUBDIRS is expanded from...
++m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
++configure.ac:480: the top level])
++m4trace:configure.ac:480: -1- AC_SUBST([mkdir_p], ["$MKDIR_P"])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([mkdir_p])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^mkdir_p$])
++m4trace:configure.ac:480: -1- AM_NLS
++m4trace:configure.ac:480: -1- AC_SUBST([USE_NLS])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([USE_NLS])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^USE_NLS$])
++m4trace:configure.ac:480: -1- AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([GETTEXT_MACRO_VERSION])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$])
++m4trace:configure.ac:480: -1- AC_SUBST([MSGFMT])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([MSGFMT])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^MSGFMT$])
++m4trace:configure.ac:480: -1- AC_SUBST([GMSGFMT])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([GMSGFMT])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^GMSGFMT$])
++m4trace:configure.ac:480: -1- AC_SUBST([MSGFMT_015])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([MSGFMT_015])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^MSGFMT_015$])
++m4trace:configure.ac:480: -1- AC_SUBST([GMSGFMT_015])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([GMSGFMT_015])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^GMSGFMT_015$])
++m4trace:configure.ac:480: -1- AC_SUBST([XGETTEXT])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([XGETTEXT])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^XGETTEXT$])
++m4trace:configure.ac:480: -1- AC_SUBST([XGETTEXT_015])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([XGETTEXT_015])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^XGETTEXT_015$])
++m4trace:configure.ac:480: -1- AC_SUBST([MSGMERGE])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([MSGMERGE])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^MSGMERGE$])
++m4trace:configure.ac:480: -1- AC_SUBST([localedir])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([localedir])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^localedir$])
++m4trace:configure.ac:480: -1- AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([XGETTEXT_EXTRA_OPTIONS])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$])
++m4trace:configure.ac:480: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CFPREFERENCESCOPYAPPVALUE])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
++m4trace:configure.ac:480: -1- AH_OUTPUT([HAVE_CFPREFERENCESCOPYAPPVALUE], [/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
++ the CoreFoundation framework. */
++@%:@undef HAVE_CFPREFERENCESCOPYAPPVALUE])
++m4trace:configure.ac:480: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CFLOCALECOPYCURRENT])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
++m4trace:configure.ac:480: -1- AH_OUTPUT([HAVE_CFLOCALECOPYCURRENT], [/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the
++ CoreFoundation framework. */
++@%:@undef HAVE_CFLOCALECOPYCURRENT])
++m4trace:configure.ac:480: -1- AC_SUBST([INTL_MACOSX_LIBS])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([INTL_MACOSX_LIBS])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
++m4trace:configure.ac:480: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ICONV])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_ICONV$])
++m4trace:configure.ac:480: -1- AH_OUTPUT([HAVE_ICONV], [/* Define if you have the iconv() function and it works. */
++@%:@undef HAVE_ICONV])
++m4trace:configure.ac:480: -1- AC_SUBST([LIBICONV])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([LIBICONV])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LIBICONV$])
++m4trace:configure.ac:480: -1- AC_SUBST([LTLIBICONV])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([LTLIBICONV])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LTLIBICONV$])
++m4trace:configure.ac:480: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_NLS])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^ENABLE_NLS$])
++m4trace:configure.ac:480: -1- AH_OUTPUT([ENABLE_NLS], [/* Define to 1 if translation of program messages to the user\'s native
++ language is requested. */
++@%:@undef ENABLE_NLS])
++m4trace:configure.ac:480: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETTEXT])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_GETTEXT$])
++m4trace:configure.ac:480: -1- AH_OUTPUT([HAVE_GETTEXT], [/* Define if the GNU gettext() function is already present or preinstalled. */
++@%:@undef HAVE_GETTEXT])
++m4trace:configure.ac:480: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DCGETTEXT])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
++m4trace:configure.ac:480: -1- AH_OUTPUT([HAVE_DCGETTEXT], [/* Define if the GNU dcgettext() function is already present or preinstalled.
++ */
++@%:@undef HAVE_DCGETTEXT])
++m4trace:configure.ac:480: -1- AC_SUBST([INTLLIBS])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([INTLLIBS])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^INTLLIBS$])
++m4trace:configure.ac:480: -1- AC_SUBST([LIBINTL])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([LIBINTL])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LIBINTL$])
++m4trace:configure.ac:480: -1- AC_SUBST([LTLIBINTL])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([LTLIBINTL])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^LTLIBINTL$])
++m4trace:configure.ac:480: -1- AC_SUBST([POSUB])
++m4trace:configure.ac:480: -1- AC_SUBST_TRACE([POSUB])
++m4trace:configure.ac:480: -1- m4_pattern_allow([^POSUB$])
++m4trace:configure.ac:484: -1- AC_SUBST([LOCALE_FR])
++m4trace:configure.ac:484: -1- AC_SUBST_TRACE([LOCALE_FR])
++m4trace:configure.ac:484: -1- m4_pattern_allow([^LOCALE_FR$])
++m4trace:configure.ac:486: -1- AC_CONFIG_FILES([Makefile
++ po/Makefile.in
++ gnulib-tests/Makefile
++ ])
++m4trace:configure.ac:491: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^LIB@&t@OBJS$])
++m4trace:configure.ac:491: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([LTLIBOBJS])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^LTLIBOBJS$])
++m4trace:configure.ac:491: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
++m4trace:configure.ac:491: -1- AC_SUBST([am__EXEEXT_TRUE])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
++m4trace:configure.ac:491: -1- AC_SUBST([am__EXEEXT_FALSE])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
++m4trace:configure.ac:491: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
++m4trace:configure.ac:491: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
++m4trace:configure.ac:491: -1- AC_SUBST([CONFIG_INCLUDE], [lib/config.h])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([CONFIG_INCLUDE])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^CONFIG_INCLUDE$])
++m4trace:configure.ac:491: -1- AC_CONFIG_LIBOBJ_DIR([lib])
++m4trace:configure.ac:491: -1- AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([gl_LIBOBJS])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gl_LIBOBJS$])
++m4trace:configure.ac:491: -1- AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([gl_LTLIBOBJS])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gl_LTLIBOBJS$])
++m4trace:configure.ac:491: -1- AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([gltests_LIBOBJS])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gltests_LIBOBJS$])
++m4trace:configure.ac:491: -1- AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([gltests_LTLIBOBJS])
++m4trace:configure.ac:491: -1- m4_pattern_allow([^gltests_LTLIBOBJS$])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([top_builddir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([top_build_prefix])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([srcdir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([abs_srcdir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([top_srcdir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([abs_top_srcdir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([builddir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([abs_builddir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([abs_top_builddir])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([INSTALL])
++m4trace:configure.ac:491: -1- AC_SUBST_TRACE([MKDIR_P])
+diff -Nur coreutils-8.21.orig/build-aux/compile coreutils-8.21/build-aux/compile
+--- coreutils-8.21.orig/build-aux/compile 2013-02-14 15:58:02.000000000 +0100
++++ coreutils-8.21/build-aux/compile 2013-09-04 17:12:20.000000000 +0200
+@@ -1,10 +1,9 @@
+ #! /bin/sh
+ # Wrapper for compilers which do not understand '-c -o'.
+
+-scriptversion=2012-03-05.13; # UTC
++scriptversion=2012-10-14.11; # UTC
+
+-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free
+-# Software Foundation, Inc.
++# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+ # Written by Tom Tromey <tromey@cygnus.com>.
+ #
+ # This program is free software; you can redistribute it and/or modify
+@@ -113,6 +112,11 @@
+ lib=$dir/$lib.lib
+ break
+ fi
++ if test -f "$dir/lib$lib.a"; then
++ found=yes
++ lib=$dir/lib$lib.a
++ break
++ fi
+ done
+ IFS=$save_IFS
+
+diff -Nur coreutils-8.21.orig/build-aux/config.guess coreutils-8.21/build-aux/config.guess
+--- coreutils-8.21.orig/build-aux/config.guess 2013-02-07 17:44:47.000000000 +0100
++++ coreutils-8.21/build-aux/config.guess 2013-09-04 17:12:20.000000000 +0200
+@@ -2,7 +2,7 @@
+ # Attempt to guess a canonical system name.
+ # Copyright 1992-2013 Free Software Foundation, Inc.
+
+-timestamp='2013-02-04'
++timestamp='2013-05-16'
+
+ # This file is free software; you can redistribute it and/or modify it
+ # under the terms of the GNU General Public License as published by
+@@ -132,6 +132,27 @@
+ UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+ UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
++case "${UNAME_SYSTEM}" in
++Linux|GNU|GNU/*)
++ # If the system lacks a compiler, then just pick glibc.
++ # We could probably try harder.
++ LIBC=gnu
++
++ eval $set_cc_for_build
++ cat <<-EOF > $dummy.c
++ #include <features.h>
++ #if defined(__UCLIBC__)
++ LIBC=uclibc
++ #elif defined(__dietlibc__)
++ LIBC=dietlibc
++ #else
++ LIBC=gnu
++ #endif
++ EOF
++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
++ ;;
++esac
++
+ # Note: order is significant - the case branches are not exclusive.
+
+ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+@@ -853,21 +874,21 @@
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
++ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
++ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ aarch64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+@@ -880,59 +901,54 @@
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
++ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ arc:Linux:*:* | arceb:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+ else
+- echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+- echo ${UNAME_MACHINE}-axis-linux-gnu
++ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+- echo ${UNAME_MACHINE}-axis-linux-gnu
++ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ hexagon:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:Linux:*:*)
+- LIBC=gnu
+- eval $set_cc_for_build
+- sed 's/^ //' << EOF >$dummy.c
+- #ifdef __dietlibc__
+- LIBC=dietlibc
+- #endif
+-EOF
+- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+- echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
++ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+@@ -951,54 +967,57 @@
+ #endif
+ EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
++ or1k:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
+ or32:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+- echo sparc-unknown-linux-gnu
++ echo sparc-unknown-linux-${LIBC}
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+- echo hppa64-unknown-linux-gnu
++ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+- PA7*) echo hppa1.1-unknown-linux-gnu ;;
+- PA8*) echo hppa2.0-unknown-linux-gnu ;;
+- *) echo hppa-unknown-linux-gnu ;;
++ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
++ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
++ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+- echo powerpc64-unknown-linux-gnu
++ echo powerpc64-unknown-linux-${LIBC}
+ exit ;;
+ ppc:Linux:*:*)
+- echo powerpc-unknown-linux-gnu
++ echo powerpc-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+- echo ${UNAME_MACHINE}-ibm-linux
++ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
+ sh64*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ tile*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+- echo ${UNAME_MACHINE}-dec-linux-gnu
++ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+@@ -1231,19 +1250,21 @@
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+- case $UNAME_PROCESSOR in
+- i386)
+- eval $set_cc_for_build
+- if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+- if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+- (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+- grep IS_64BIT_ARCH >/dev/null
+- then
+- UNAME_PROCESSOR="x86_64"
+- fi
+- fi ;;
+- unknown) UNAME_PROCESSOR=powerpc ;;
+- esac
++ eval $set_cc_for_build
++ if test "$UNAME_PROCESSOR" = unknown ; then
++ UNAME_PROCESSOR=powerpc
++ fi
++ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
++ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
++ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
++ grep IS_64BIT_ARCH >/dev/null
++ then
++ case $UNAME_PROCESSOR in
++ i386) UNAME_PROCESSOR=x86_64 ;;
++ powerpc) UNAME_PROCESSOR=powerpc64 ;;
++ esac
++ fi
++ fi
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+diff -Nur coreutils-8.21.orig/build-aux/config.rpath coreutils-8.21/build-aux/config.rpath
+--- coreutils-8.21.orig/build-aux/config.rpath 2013-01-02 13:34:45.000000000 +0100
++++ coreutils-8.21/build-aux/config.rpath 2013-09-04 16:41:51.000000000 +0200
+@@ -2,7 +2,7 @@
+ # Output a system dependent set of variables, describing how to set the
+ # run time search path of shared libraries in an executable.
+ #
+-# Copyright 1996-2013 Free Software Foundation, Inc.
++# Copyright 1996-2010 Free Software Foundation, Inc.
+ # Taken from GNU libtool, 2001
+ # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+ #
+@@ -25,7 +25,7 @@
+ # known workaround is to choose shorter directory names for the build
+ # directory and/or the installation directory.
+
+-# All known linkers require a '.a' archive for static linking (except MSVC,
++# All known linkers require a `.a' archive for static linking (except MSVC,
+ # which needs '.lib').
+ libext=a
+ shrext=.so
+@@ -57,6 +57,13 @@
+ aix*)
+ wl='-Wl,'
+ ;;
++ darwin*)
++ case $cc_basename in
++ xlc*)
++ wl='-Wl,'
++ ;;
++ esac
++ ;;
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ ;;
+ hpux9* | hpux10* | hpux11*)
+@@ -65,7 +72,9 @@
+ irix5* | irix6* | nonstopux*)
+ wl='-Wl,'
+ ;;
+- linux* | k*bsd*-gnu | kopensolaris*-gnu)
++ newsos6)
++ ;;
++ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ ecc*)
+ wl='-Wl,'
+@@ -76,26 +85,17 @@
+ lf95*)
+ wl='-Wl,'
+ ;;
+- nagfor*)
+- wl='-Wl,-Wl,,'
+- ;;
+- pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
++ pgcc | pgf77 | pgf90)
+ wl='-Wl,'
+ ;;
+ ccc*)
+ wl='-Wl,'
+ ;;
+- xl* | bgxl* | bgf* | mpixl*)
+- wl='-Wl,'
+- ;;
+ como)
+ wl='-lopt='
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+- *Sun\ F* | *Sun*Fortran*)
+- wl=
+- ;;
+ *Sun\ C*)
+ wl='-Wl,'
+ ;;
+@@ -103,24 +103,13 @@
+ ;;
+ esac
+ ;;
+- newsos6)
+- ;;
+- *nto* | *qnx*)
+- ;;
+ osf3* | osf4* | osf5*)
+ wl='-Wl,'
+ ;;
+ rdos*)
+ ;;
+ solaris*)
+- case $cc_basename in
+- f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+- wl='-Qoption ld '
+- ;;
+- *)
+- wl='-Wl,'
+- ;;
+- esac
++ wl='-Wl,'
+ ;;
+ sunos4*)
+ wl='-Qoption ld '
+@@ -182,14 +171,15 @@
+ fi
+ ;;
+ amigaos*)
+- case "$host_cpu" in
+- powerpc)
+- ;;
+- m68k)
+- hardcode_libdir_flag_spec='-L$libdir'
+- hardcode_minus_L=yes
+- ;;
+- esac
++ hardcode_libdir_flag_spec='-L$libdir'
++ hardcode_minus_L=yes
++ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
++ # that the semantics of dynamic libraries on AmigaOS, at least up
++ # to version 4, is to share data among multiple programs linked
++ # with the same dynamic library. Since this doesn't match the
++ # behavior of shared libraries on other platforms, we cannot use
++ # them.
++ ld_shlibs=no
+ ;;
+ beos*)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+@@ -208,13 +198,11 @@
+ ld_shlibs=no
+ fi
+ ;;
+- haiku*)
+- ;;
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+- gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
++ gnu* | linux* | k*bsd*-gnu)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+@@ -337,14 +325,10 @@
+ fi
+ ;;
+ amigaos*)
+- case "$host_cpu" in
+- powerpc)
+- ;;
+- m68k)
+- hardcode_libdir_flag_spec='-L$libdir'
+- hardcode_minus_L=yes
+- ;;
+- esac
++ hardcode_libdir_flag_spec='-L$libdir'
++ hardcode_minus_L=yes
++ # see comment about different semantics on the GNU ld section
++ ld_shlibs=no
+ ;;
+ bsdi[45]*)
+ ;;
+@@ -358,15 +342,24 @@
+ ;;
+ darwin* | rhapsody*)
+ hardcode_direct=no
+- if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then
++ if test "$GCC" = yes ; then
+ :
+ else
+- ld_shlibs=no
++ case $cc_basename in
++ xlc*)
++ ;;
++ *)
++ ld_shlibs=no
++ ;;
++ esac
+ fi
+ ;;
+ dgux*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
++ freebsd1*)
++ ld_shlibs=no
++ ;;
+ freebsd2.2*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+@@ -427,8 +420,6 @@
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+- *nto* | *qnx*)
+- ;;
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+@@ -524,12 +515,7 @@
+ library_names_spec='$libname$shrext'
+ ;;
+ amigaos*)
+- case "$host_cpu" in
+- powerpc*)
+- library_names_spec='$libname$shrext' ;;
+- m68k)
+- library_names_spec='$libname.a' ;;
+- esac
++ library_names_spec='$libname.a'
+ ;;
+ beos*)
+ library_names_spec='$libname$shrext'
+@@ -548,6 +534,8 @@
+ dgux*)
+ library_names_spec='$libname$shrext'
+ ;;
++ freebsd1*)
++ ;;
+ freebsd* | dragonfly*)
+ case "$host_os" in
+ freebsd[123]*)
+@@ -559,9 +547,6 @@
+ gnu*)
+ library_names_spec='$libname$shrext'
+ ;;
+- haiku*)
+- library_names_spec='$libname$shrext'
+- ;;
+ hpux9* | hpux10* | hpux11*)
+ case $host_cpu in
+ ia64*)
+@@ -597,7 +582,7 @@
+ ;;
+ linux*oldld* | linux*aout* | linux*coff*)
+ ;;
+- linux* | k*bsd*-gnu | kopensolaris*-gnu)
++ linux* | k*bsd*-gnu)
+ library_names_spec='$libname$shrext'
+ ;;
+ knetbsd*-gnu)
+@@ -609,7 +594,7 @@
+ newsos6)
+ library_names_spec='$libname$shrext'
+ ;;
+- *nto* | *qnx*)
++ nto-qnx*)
+ library_names_spec='$libname$shrext'
+ ;;
+ openbsd*)
+@@ -640,9 +625,6 @@
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ library_names_spec='$libname$shrext'
+ ;;
+- tpf*)
+- library_names_spec='$libname$shrext'
+- ;;
+ uts4*)
+ library_names_spec='$libname$shrext'
+ ;;
+diff -Nur coreutils-8.21.orig/build-aux/config.rpath~ coreutils-8.21/build-aux/config.rpath~
+--- coreutils-8.21.orig/build-aux/config.rpath~ 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/build-aux/config.rpath~ 2013-01-02 13:34:45.000000000 +0100
+@@ -0,0 +1,690 @@
++#! /bin/sh
++# Output a system dependent set of variables, describing how to set the
++# run time search path of shared libraries in an executable.
++#
++# Copyright 1996-2013 Free Software Foundation, Inc.
++# Taken from GNU libtool, 2001
++# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
++#
++# This file is free software; the Free Software Foundation gives
++# unlimited permission to copy and/or distribute it, with or without
++# modifications, as long as this notice is preserved.
++#
++# The first argument passed to this file is the canonical host specification,
++# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
++# or
++# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
++# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
++# should be set by the caller.
++#
++# The set of defined variables is at the end of this script.
++
++# Known limitations:
++# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
++# than 256 bytes, otherwise the compiler driver will dump core. The only
++# known workaround is to choose shorter directory names for the build
++# directory and/or the installation directory.
++
++# All known linkers require a '.a' archive for static linking (except MSVC,
++# which needs '.lib').
++libext=a
++shrext=.so
++
++host="$1"
++host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
++host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
++host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
++
++# Code taken from libtool.m4's _LT_CC_BASENAME.
++
++for cc_temp in $CC""; do
++ case $cc_temp in
++ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
++ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
++ \-*) ;;
++ *) break;;
++ esac
++done
++cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
++
++# Code taken from libtool.m4's _LT_COMPILER_PIC.
++
++wl=
++if test "$GCC" = yes; then
++ wl='-Wl,'
++else
++ case "$host_os" in
++ aix*)
++ wl='-Wl,'
++ ;;
++ mingw* | cygwin* | pw32* | os2* | cegcc*)
++ ;;
++ hpux9* | hpux10* | hpux11*)
++ wl='-Wl,'
++ ;;
++ irix5* | irix6* | nonstopux*)
++ wl='-Wl,'
++ ;;
++ linux* | k*bsd*-gnu | kopensolaris*-gnu)
++ case $cc_basename in
++ ecc*)
++ wl='-Wl,'
++ ;;
++ icc* | ifort*)
++ wl='-Wl,'
++ ;;
++ lf95*)
++ wl='-Wl,'
++ ;;
++ nagfor*)
++ wl='-Wl,-Wl,,'
++ ;;
++ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
++ wl='-Wl,'
++ ;;
++ ccc*)
++ wl='-Wl,'
++ ;;
++ xl* | bgxl* | bgf* | mpixl*)
++ wl='-Wl,'
++ ;;
++ como)
++ wl='-lopt='
++ ;;
++ *)
++ case `$CC -V 2>&1 | sed 5q` in
++ *Sun\ F* | *Sun*Fortran*)
++ wl=
++ ;;
++ *Sun\ C*)
++ wl='-Wl,'
++ ;;
++ esac
++ ;;
++ esac
++ ;;
++ newsos6)
++ ;;
++ *nto* | *qnx*)
++ ;;
++ osf3* | osf4* | osf5*)
++ wl='-Wl,'
++ ;;
++ rdos*)
++ ;;
++ solaris*)
++ case $cc_basename in
++ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
++ wl='-Qoption ld '
++ ;;
++ *)
++ wl='-Wl,'
++ ;;
++ esac
++ ;;
++ sunos4*)
++ wl='-Qoption ld '
++ ;;
++ sysv4 | sysv4.2uw2* | sysv4.3*)
++ wl='-Wl,'
++ ;;
++ sysv4*MP*)
++ ;;
++ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
++ wl='-Wl,'
++ ;;
++ unicos*)
++ wl='-Wl,'
++ ;;
++ uts4*)
++ ;;
++ esac
++fi
++
++# Code taken from libtool.m4's _LT_LINKER_SHLIBS.
++
++hardcode_libdir_flag_spec=
++hardcode_libdir_separator=
++hardcode_direct=no
++hardcode_minus_L=no
++
++case "$host_os" in
++ cygwin* | mingw* | pw32* | cegcc*)
++ # FIXME: the MSVC++ port hasn't been tested in a loooong time
++ # When not using gcc, we currently assume that we are using
++ # Microsoft Visual C++.
++ if test "$GCC" != yes; then
++ with_gnu_ld=no
++ fi
++ ;;
++ interix*)
++ # we just hope/assume this is gcc and not c89 (= MSVC++)
++ with_gnu_ld=yes
++ ;;
++ openbsd*)
++ with_gnu_ld=no
++ ;;
++esac
++
++ld_shlibs=yes
++if test "$with_gnu_ld" = yes; then
++ # Set some defaults for GNU ld with shared library support. These
++ # are reset later if shared libraries are not supported. Putting them
++ # here allows them to be overridden if necessary.
++ # Unlike libtool, we use -rpath here, not --rpath, since the documented
++ # option of GNU ld is called -rpath, not --rpath.
++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
++ case "$host_os" in
++ aix[3-9]*)
++ # On AIX/PPC, the GNU linker is very broken
++ if test "$host_cpu" != ia64; then
++ ld_shlibs=no
++ fi
++ ;;
++ amigaos*)
++ case "$host_cpu" in
++ powerpc)
++ ;;
++ m68k)
++ hardcode_libdir_flag_spec='-L$libdir'
++ hardcode_minus_L=yes
++ ;;
++ esac
++ ;;
++ beos*)
++ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
++ :
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ cygwin* | mingw* | pw32* | cegcc*)
++ # hardcode_libdir_flag_spec is actually meaningless, as there is
++ # no search path for DLLs.
++ hardcode_libdir_flag_spec='-L$libdir'
++ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
++ :
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ haiku*)
++ ;;
++ interix[3-9]*)
++ hardcode_direct=no
++ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
++ ;;
++ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
++ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
++ :
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ netbsd*)
++ ;;
++ solaris*)
++ if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
++ ld_shlibs=no
++ elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
++ :
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
++ case `$LD -v 2>&1` in
++ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
++ ld_shlibs=no
++ ;;
++ *)
++ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
++ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ esac
++ ;;
++ sunos4*)
++ hardcode_direct=yes
++ ;;
++ *)
++ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
++ :
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ esac
++ if test "$ld_shlibs" = no; then
++ hardcode_libdir_flag_spec=
++ fi
++else
++ case "$host_os" in
++ aix3*)
++ # Note: this linker hardcodes the directories in LIBPATH if there
++ # are no directories specified by -L.
++ hardcode_minus_L=yes
++ if test "$GCC" = yes; then
++ # Neither direct hardcoding nor static linking is supported with a
++ # broken collect2.
++ hardcode_direct=unsupported
++ fi
++ ;;
++ aix[4-9]*)
++ if test "$host_cpu" = ia64; then
++ # On IA64, the linker does run time linking by default, so we don't
++ # have to do anything special.
++ aix_use_runtimelinking=no
++ else
++ aix_use_runtimelinking=no
++ # Test if we are trying to use run time linking or normal
++ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
++ # need to do runtime linking.
++ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
++ for ld_flag in $LDFLAGS; do
++ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
++ aix_use_runtimelinking=yes
++ break
++ fi
++ done
++ ;;
++ esac
++ fi
++ hardcode_direct=yes
++ hardcode_libdir_separator=':'
++ if test "$GCC" = yes; then
++ case $host_os in aix4.[012]|aix4.[012].*)
++ collect2name=`${CC} -print-prog-name=collect2`
++ if test -f "$collect2name" && \
++ strings "$collect2name" | grep resolve_lib_name >/dev/null
++ then
++ # We have reworked collect2
++ :
++ else
++ # We have old collect2
++ hardcode_direct=unsupported
++ hardcode_minus_L=yes
++ hardcode_libdir_flag_spec='-L$libdir'
++ hardcode_libdir_separator=
++ fi
++ ;;
++ esac
++ fi
++ # Begin _LT_AC_SYS_LIBPATH_AIX.
++ echo 'int main () { return 0; }' > conftest.c
++ ${CC} ${LDFLAGS} conftest.c -o conftest
++ aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
++}'`
++ if test -z "$aix_libpath"; then
++ aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
++}'`
++ fi
++ if test -z "$aix_libpath"; then
++ aix_libpath="/usr/lib:/lib"
++ fi
++ rm -f conftest.c conftest
++ # End _LT_AC_SYS_LIBPATH_AIX.
++ if test "$aix_use_runtimelinking" = yes; then
++ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
++ else
++ if test "$host_cpu" = ia64; then
++ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
++ else
++ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
++ fi
++ fi
++ ;;
++ amigaos*)
++ case "$host_cpu" in
++ powerpc)
++ ;;
++ m68k)
++ hardcode_libdir_flag_spec='-L$libdir'
++ hardcode_minus_L=yes
++ ;;
++ esac
++ ;;
++ bsdi[45]*)
++ ;;
++ cygwin* | mingw* | pw32* | cegcc*)
++ # When not using gcc, we currently assume that we are using
++ # Microsoft Visual C++.
++ # hardcode_libdir_flag_spec is actually meaningless, as there is
++ # no search path for DLLs.
++ hardcode_libdir_flag_spec=' '
++ libext=lib
++ ;;
++ darwin* | rhapsody*)
++ hardcode_direct=no
++ if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then
++ :
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ dgux*)
++ hardcode_libdir_flag_spec='-L$libdir'
++ ;;
++ freebsd2.2*)
++ hardcode_libdir_flag_spec='-R$libdir'
++ hardcode_direct=yes
++ ;;
++ freebsd2*)
++ hardcode_direct=yes
++ hardcode_minus_L=yes
++ ;;
++ freebsd* | dragonfly*)
++ hardcode_libdir_flag_spec='-R$libdir'
++ hardcode_direct=yes
++ ;;
++ hpux9*)
++ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
++ hardcode_libdir_separator=:
++ hardcode_direct=yes
++ # hardcode_minus_L: Not really in the search PATH,
++ # but as the default location of the library.
++ hardcode_minus_L=yes
++ ;;
++ hpux10*)
++ if test "$with_gnu_ld" = no; then
++ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
++ hardcode_libdir_separator=:
++ hardcode_direct=yes
++ # hardcode_minus_L: Not really in the search PATH,
++ # but as the default location of the library.
++ hardcode_minus_L=yes
++ fi
++ ;;
++ hpux11*)
++ if test "$with_gnu_ld" = no; then
++ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
++ hardcode_libdir_separator=:
++ case $host_cpu in
++ hppa*64*|ia64*)
++ hardcode_direct=no
++ ;;
++ *)
++ hardcode_direct=yes
++ # hardcode_minus_L: Not really in the search PATH,
++ # but as the default location of the library.
++ hardcode_minus_L=yes
++ ;;
++ esac
++ fi
++ ;;
++ irix5* | irix6* | nonstopux*)
++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
++ hardcode_libdir_separator=:
++ ;;
++ netbsd*)
++ hardcode_libdir_flag_spec='-R$libdir'
++ hardcode_direct=yes
++ ;;
++ newsos6)
++ hardcode_direct=yes
++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
++ hardcode_libdir_separator=:
++ ;;
++ *nto* | *qnx*)
++ ;;
++ openbsd*)
++ if test -f /usr/libexec/ld.so; then
++ hardcode_direct=yes
++ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
++ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
++ else
++ case "$host_os" in
++ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
++ hardcode_libdir_flag_spec='-R$libdir'
++ ;;
++ *)
++ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
++ ;;
++ esac
++ fi
++ else
++ ld_shlibs=no
++ fi
++ ;;
++ os2*)
++ hardcode_libdir_flag_spec='-L$libdir'
++ hardcode_minus_L=yes
++ ;;
++ osf3*)
++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
++ hardcode_libdir_separator=:
++ ;;
++ osf4* | osf5*)
++ if test "$GCC" = yes; then
++ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
++ else
++ # Both cc and cxx compiler support -rpath directly
++ hardcode_libdir_flag_spec='-rpath $libdir'
++ fi
++ hardcode_libdir_separator=:
++ ;;
++ solaris*)
++ hardcode_libdir_flag_spec='-R$libdir'
++ ;;
++ sunos4*)
++ hardcode_libdir_flag_spec='-L$libdir'
++ hardcode_direct=yes
++ hardcode_minus_L=yes
++ ;;
++ sysv4)
++ case $host_vendor in
++ sni)
++ hardcode_direct=yes # is this really true???
++ ;;
++ siemens)
++ hardcode_direct=no
++ ;;
++ motorola)
++ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
++ ;;
++ esac
++ ;;
++ sysv4.3*)
++ ;;
++ sysv4*MP*)
++ if test -d /usr/nec; then
++ ld_shlibs=yes
++ fi
++ ;;
++ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
++ ;;
++ sysv5* | sco3.2v5* | sco5v6*)
++ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
++ hardcode_libdir_separator=':'
++ ;;
++ uts4*)
++ hardcode_libdir_flag_spec='-L$libdir'
++ ;;
++ *)
++ ld_shlibs=no
++ ;;
++ esac
++fi
++
++# Check dynamic linker characteristics
++# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER.
++# Unlike libtool.m4, here we don't care about _all_ names of the library, but
++# only about the one the linker finds when passed -lNAME. This is the last
++# element of library_names_spec in libtool.m4, or possibly two of them if the
++# linker has special search rules.
++library_names_spec= # the last element of library_names_spec in libtool.m4
++libname_spec='lib$name'
++case "$host_os" in
++ aix3*)
++ library_names_spec='$libname.a'
++ ;;
++ aix[4-9]*)
++ library_names_spec='$libname$shrext'
++ ;;
++ amigaos*)
++ case "$host_cpu" in
++ powerpc*)
++ library_names_spec='$libname$shrext' ;;
++ m68k)
++ library_names_spec='$libname.a' ;;
++ esac
++ ;;
++ beos*)
++ library_names_spec='$libname$shrext'
++ ;;
++ bsdi[45]*)
++ library_names_spec='$libname$shrext'
++ ;;
++ cygwin* | mingw* | pw32* | cegcc*)
++ shrext=.dll
++ library_names_spec='$libname.dll.a $libname.lib'
++ ;;
++ darwin* | rhapsody*)
++ shrext=.dylib
++ library_names_spec='$libname$shrext'
++ ;;
++ dgux*)
++ library_names_spec='$libname$shrext'
++ ;;
++ freebsd* | dragonfly*)
++ case "$host_os" in
++ freebsd[123]*)
++ library_names_spec='$libname$shrext$versuffix' ;;
++ *)
++ library_names_spec='$libname$shrext' ;;
++ esac
++ ;;
++ gnu*)
++ library_names_spec='$libname$shrext'
++ ;;
++ haiku*)
++ library_names_spec='$libname$shrext'
++ ;;
++ hpux9* | hpux10* | hpux11*)
++ case $host_cpu in
++ ia64*)
++ shrext=.so
++ ;;
++ hppa*64*)
++ shrext=.sl
++ ;;
++ *)
++ shrext=.sl
++ ;;
++ esac
++ library_names_spec='$libname$shrext'
++ ;;
++ interix[3-9]*)
++ library_names_spec='$libname$shrext'
++ ;;
++ irix5* | irix6* | nonstopux*)
++ library_names_spec='$libname$shrext'
++ case "$host_os" in
++ irix5* | nonstopux*)
++ libsuff= shlibsuff=
++ ;;
++ *)
++ case $LD in
++ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
++ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
++ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
++ *) libsuff= shlibsuff= ;;
++ esac
++ ;;
++ esac
++ ;;
++ linux*oldld* | linux*aout* | linux*coff*)
++ ;;
++ linux* | k*bsd*-gnu | kopensolaris*-gnu)
++ library_names_spec='$libname$shrext'
++ ;;
++ knetbsd*-gnu)
++ library_names_spec='$libname$shrext'
++ ;;
++ netbsd*)
++ library_names_spec='$libname$shrext'
++ ;;
++ newsos6)
++ library_names_spec='$libname$shrext'
++ ;;
++ *nto* | *qnx*)
++ library_names_spec='$libname$shrext'
++ ;;
++ openbsd*)
++ library_names_spec='$libname$shrext$versuffix'
++ ;;
++ os2*)
++ libname_spec='$name'
++ shrext=.dll
++ library_names_spec='$libname.a'
++ ;;
++ osf3* | osf4* | osf5*)
++ library_names_spec='$libname$shrext'
++ ;;
++ rdos*)
++ ;;
++ solaris*)
++ library_names_spec='$libname$shrext'
++ ;;
++ sunos4*)
++ library_names_spec='$libname$shrext$versuffix'
++ ;;
++ sysv4 | sysv4.3*)
++ library_names_spec='$libname$shrext'
++ ;;
++ sysv4*MP*)
++ library_names_spec='$libname$shrext'
++ ;;
++ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
++ library_names_spec='$libname$shrext'
++ ;;
++ tpf*)
++ library_names_spec='$libname$shrext'
++ ;;
++ uts4*)
++ library_names_spec='$libname$shrext'
++ ;;
++esac
++
++sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
++escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
++shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
++escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
++escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
++escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
++
++LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
++
++# How to pass a linker flag through the compiler.
++wl="$escaped_wl"
++
++# Static library suffix (normally "a").
++libext="$libext"
++
++# Shared library suffix (normally "so").
++shlibext="$shlibext"
++
++# Format of library name prefix.
++libname_spec="$escaped_libname_spec"
++
++# Library names that the linker finds when passed -lNAME.
++library_names_spec="$escaped_library_names_spec"
++
++# Flag to hardcode \$libdir into a binary during linking.
++# This must work even if \$libdir does not exist.
++hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
++
++# Whether we need a single -rpath flag with a separated argument.
++hardcode_libdir_separator="$hardcode_libdir_separator"
++
++# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
++# resulting binary.
++hardcode_direct="$hardcode_direct"
++
++# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
++# resulting binary.
++hardcode_minus_L="$hardcode_minus_L"
++
++EOF
+diff -Nur coreutils-8.21.orig/build-aux/config.sub coreutils-8.21/build-aux/config.sub
+--- coreutils-8.21.orig/build-aux/config.sub 2013-02-07 17:44:47.000000000 +0100
++++ coreutils-8.21/build-aux/config.sub 2013-09-04 17:12:20.000000000 +0200
+@@ -2,7 +2,7 @@
+ # Configuration validation subroutine script.
+ # Copyright 1992-2013 Free Software Foundation, Inc.
+
+-timestamp='2013-02-04'
++timestamp='2013-04-24'
+
+ # This file is free software; you can redistribute it and/or modify it
+ # under the terms of the GNU General Public License as published by
+@@ -252,7 +252,7 @@
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+- | arc \
++ | arc | arceb \
+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+ | avr | avr32 \
+ | be32 | be64 \
+@@ -296,7 +296,7 @@
+ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+ | open8 \
+- | or32 \
++ | or1k | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+@@ -366,7 +366,7 @@
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
++ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+@@ -1589,6 +1589,9 @@
+ mips*-*)
+ os=-elf
+ ;;
++ or1k-*)
++ os=-elf
++ ;;
+ or32-*)
+ os=-coff
+ ;;
+diff -Nur coreutils-8.21.orig/build-aux/depcomp coreutils-8.21/build-aux/depcomp
+--- coreutils-8.21.orig/build-aux/depcomp 2013-01-26 03:27:43.000000000 +0100
++++ coreutils-8.21/build-aux/depcomp 2013-09-04 17:12:21.000000000 +0200
+@@ -251,6 +251,41 @@
+ exit 1
+ ;;
+
++sgi)
++ if test "$libtool" = yes; then
++ "$@" "-Wp,-MDupdate,$tmpdepfile"
++ else
++ "$@" -MDupdate "$tmpdepfile"
++ fi
++ stat=$?
++ if test $stat -ne 0; then
++ rm -f "$tmpdepfile"
++ exit $stat
++ fi
++ rm -f "$depfile"
++
++ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
++ echo "$object : \\" > "$depfile"
++ # Clip off the initial element (the dependent). Don't try to be
++ # clever and replace this with sed code, as IRIX sed won't handle
++ # lines with more than a fixed number of characters (4096 in
++ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
++ # the IRIX cc adds comments like '#:fec' to the end of the
++ # dependency line.
++ tr ' ' "$nl" < "$tmpdepfile" \
++ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
++ | tr "$nl" ' ' >> "$depfile"
++ echo >> "$depfile"
++ # The second pass generates a dummy entry for each header file.
++ tr ' ' "$nl" < "$tmpdepfile" \
++ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
++ >> "$depfile"
++ else
++ make_dummy_depfile
++ fi
++ rm -f "$tmpdepfile"
++ ;;
++
+ xlc)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+diff -Nur coreutils-8.21.orig/build-aux/missing coreutils-8.21/build-aux/missing
+--- coreutils-8.21.orig/build-aux/missing 2013-02-14 15:58:02.000000000 +0100
++++ coreutils-8.21/build-aux/missing 2013-09-04 17:12:20.000000000 +0200
+@@ -1,11 +1,10 @@
+ #! /bin/sh
+-# Common stub for a few missing GNU programs while installing.
++# Common wrapper for a few potentially missing GNU programs.
+
+-scriptversion=2012-01-06.13; # UTC
++scriptversion=2012-06-26.16; # UTC
+
+-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+-# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
++# Copyright (C) 1996-2013 Free Software Foundation, Inc.
++# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+ # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+@@ -26,68 +25,40 @@
+ # the same distribution terms that you use for the rest of that program.
+
+ if test $# -eq 0; then
+- echo 1>&2 "Try \`$0 --help' for more information"
++ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+ fi
+
+-run=:
+-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+-
+-# In the cases where this matters, `missing' is being run in the
+-# srcdir already.
+-if test -f configure.ac; then
+- configure_ac=configure.ac
+-else
+- configure_ac=configure.in
+-fi
++case $1 in
+
+-msg="missing on your system"
++ --is-lightweight)
++ # Used by our autoconf macros to check whether the available missing
++ # script is modern enough.
++ exit 0
++ ;;
+
+-case $1 in
+---run)
+- # Try to run requested program, and just exit if it succeeds.
+- run=
+- shift
+- "$@" && exit 0
+- # Exit code 63 means version mismatch. This often happens
+- # when the user try to use an ancient version of a tool on
+- # a file that requires a minimum version. In this case we
+- # we should proceed has if the program had been absent, or
+- # if --run hadn't been passed.
+- if test $? = 63; then
+- run=:
+- msg="probably too old"
+- fi
+- ;;
++ --run)
++ # Back-compat with the calling convention used by older automake.
++ shift
++ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+ $0 [OPTION]... PROGRAM [ARGUMENT]...
+
+-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+-error status if there is no known handling for PROGRAM.
++Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
++to PROGRAM being missing or too old.
+
+ Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+- --run try to run the given command, and emulate it if it fails
+
+ Supported PROGRAM values:
+- aclocal touch file \`aclocal.m4'
+- autoconf touch file \`configure'
+- autoheader touch file \`config.h.in'
+- autom4te touch the output file, or create a stub one
+- automake touch all \`Makefile.in' files
+- bison create \`y.tab.[ch]', if possible, from existing .[ch]
+- flex create \`lex.yy.c', if possible, from existing .c
+- help2man touch the output file
+- lex create \`lex.yy.c', if possible, from existing .c
+- makeinfo touch the output file
+- yacc create \`y.tab.[ch]', if possible, from existing .[ch]
++ aclocal autoconf autoheader autom4te automake makeinfo
++ bison yacc flex lex help2man
+
+-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+-\`g' are ignored when checking the name.
++Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
++'g' are ignored when checking the name.
+
+ Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+@@ -99,228 +70,141 @@
+ ;;
+
+ -*)
+- echo 1>&2 "$0: Unknown \`$1' option"
+- echo 1>&2 "Try \`$0 --help' for more information"
++ echo 1>&2 "$0: unknown '$1' option"
++ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+ ;;
+
+ esac
+
+-# normalize program name to check for.
+-program=`echo "$1" | sed '
+- s/^gnu-//; t
+- s/^gnu//; t
+- s/^g//; t'`
+-
+-# Now exit if we have it, but it failed. Also exit now if we
+-# don't have it and --version was passed (most likely to detect
+-# the program). This is about non-GNU programs, so use $1 not
+-# $program.
+-case $1 in
+- lex*|yacc*)
+- # Not GNU programs, they don't have --version.
+- ;;
++# Run the given program, remember its exit status.
++"$@"; st=$?
+
+- *)
+- if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+- # We have it, but it failed.
+- exit 1
+- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+- # Could not run --version or --help. This is probably someone
+- # running `$TOOL --version' or `$TOOL --help' to check whether
+- # $TOOL exists and not knowing $TOOL uses missing.
+- exit 1
+- fi
+- ;;
+-esac
+-
+-# If it does not exist, or fails to run (possibly an outdated version),
+-# try to emulate it.
+-case $program in
+- aclocal*)
+- echo 1>&2 "\
+-WARNING: \`$1' is $msg. You should only need it if
+- you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+- to install the \`Automake' and \`Perl' packages. Grab them from
+- any GNU archive site."
+- touch aclocal.m4
+- ;;
+-
+- autoconf*)
+- echo 1>&2 "\
+-WARNING: \`$1' is $msg. You should only need it if
+- you modified \`${configure_ac}'. You might want to install the
+- \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+- archive site."
+- touch configure
+- ;;
+-
+- autoheader*)
+- echo 1>&2 "\
+-WARNING: \`$1' is $msg. You should only need it if
+- you modified \`acconfig.h' or \`${configure_ac}'. You might want
+- to install the \`Autoconf' and \`GNU m4' packages. Grab them
+- from any GNU archive site."
+- files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+- test -z "$files" && files="config.h"
+- touch_files=
+- for f in $files; do
+- case $f in
+- *:*) touch_files="$touch_files "`echo "$f" |
+- sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+- *) touch_files="$touch_files $f.in";;
+- esac
+- done
+- touch $touch_files
+- ;;
++# If it succeeded, we are done.
++test $st -eq 0 && exit 0
+
+- automake*)
+- echo 1>&2 "\
+-WARNING: \`$1' is $msg. You should only need it if
+- you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+- You might want to install the \`Automake' and \`Perl' packages.
+- Grab them from any GNU archive site."
+- find . -type f -name Makefile.am -print |
+- sed 's/\.am$/.in/' |
+- while read f; do touch "$f"; done
+- ;;
+-
+- autom4te*)
+- echo 1>&2 "\
+-WARNING: \`$1' is needed, but is $msg.
+- You might have modified some files without having the
+- proper tools for further handling them.
+- You can get \`$1' as part of \`Autoconf' from any GNU
+- archive site."
+-
+- file=`echo "$*" | sed -n "$sed_output"`
+- test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+- if test -f "$file"; then
+- touch $file
+- else
+- test -z "$file" || exec >$file
+- echo "#! /bin/sh"
+- echo "# Created by GNU Automake missing as a replacement of"
+- echo "# $ $@"
+- echo "exit 0"
+- chmod +x $file
+- exit 1
+- fi
+- ;;
+-
+- bison*|yacc*)
+- echo 1>&2 "\
+-WARNING: \`$1' $msg. You should only need it if
+- you modified a \`.y' file. You may need the \`Bison' package
+- in order for those modifications to take effect. You can get
+- \`Bison' from any GNU archive site."
+- rm -f y.tab.c y.tab.h
+- if test $# -ne 1; then
+- eval LASTARG=\${$#}
+- case $LASTARG in
+- *.y)
+- SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+- if test -f "$SRCFILE"; then
+- cp "$SRCFILE" y.tab.c
+- fi
+- SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+- if test -f "$SRCFILE"; then
+- cp "$SRCFILE" y.tab.h
+- fi
+- ;;
+- esac
+- fi
+- if test ! -f y.tab.h; then
+- echo >y.tab.h
+- fi
+- if test ! -f y.tab.c; then
+- echo 'main() { return 0; }' >y.tab.c
+- fi
+- ;;
+-
+- lex*|flex*)
+- echo 1>&2 "\
+-WARNING: \`$1' is $msg. You should only need it if
+- you modified a \`.l' file. You may need the \`Flex' package
+- in order for those modifications to take effect. You can get
+- \`Flex' from any GNU archive site."
+- rm -f lex.yy.c
+- if test $# -ne 1; then
+- eval LASTARG=\${$#}
+- case $LASTARG in
+- *.l)
+- SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+- if test -f "$SRCFILE"; then
+- cp "$SRCFILE" lex.yy.c
+- fi
+- ;;
+- esac
+- fi
+- if test ! -f lex.yy.c; then
+- echo 'main() { return 0; }' >lex.yy.c
+- fi
+- ;;
+-
+- help2man*)
+- echo 1>&2 "\
+-WARNING: \`$1' is $msg. You should only need it if
+- you modified a dependency of a manual page. You may need the
+- \`Help2man' package in order for those modifications to take
+- effect. You can get \`Help2man' from any GNU archive site."
+-
+- file=`echo "$*" | sed -n "$sed_output"`
+- test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+- if test -f "$file"; then
+- touch $file
+- else
+- test -z "$file" || exec >$file
+- echo ".ab help2man is required to generate this page"
+- exit $?
+- fi
+- ;;
+-
+- makeinfo*)
+- echo 1>&2 "\
+-WARNING: \`$1' is $msg. You should only need it if
+- you modified a \`.texi' or \`.texinfo' file, or any other file
+- indirectly affecting the aspect of the manual. The spurious
+- call might also be the consequence of using a buggy \`make' (AIX,
+- DU, IRIX). You might want to install the \`Texinfo' package or
+- the \`GNU make' package. Grab either from any GNU archive site."
+- # The file to touch is that specified with -o ...
+- file=`echo "$*" | sed -n "$sed_output"`
+- test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+- if test -z "$file"; then
+- # ... or it is the one specified with @setfilename ...
+- infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+- file=`sed -n '
+- /^@setfilename/{
+- s/.* \([^ ]*\) *$/\1/
+- p
+- q
+- }' $infile`
+- # ... or it is derived from the source name (dir/f.texi becomes f.info)
+- test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+- fi
+- # If the file does not exist, the user really needs makeinfo;
+- # let's fail without touching anything.
+- test -f $file || exit 1
+- touch $file
+- ;;
+-
+- *)
+- echo 1>&2 "\
+-WARNING: \`$1' is needed, and is $msg.
+- You might have modified some files without having the
+- proper tools for further handling them. Check the \`README' file,
+- it often tells you about the needed prerequisites for installing
+- this package. You may also peek at any GNU archive site, in case
+- some other package would contain this missing \`$1' program."
+- exit 1
+- ;;
+-esac
++# Also exit now if we it failed (or wasn't found), and '--version' was
++# passed; such an option is passed most likely to detect whether the
++# program is present and works.
++case $2 in --version|--help) exit $st;; esac
++
++# Exit code 63 means version mismatch. This often happens when the user
++# tries to use an ancient version of a tool on a file that requires a
++# minimum version.
++if test $st -eq 63; then
++ msg="probably too old"
++elif test $st -eq 127; then
++ # Program was missing.
++ msg="missing on your system"
++else
++ # Program was found and executed, but failed. Give up.
++ exit $st
++fi
+
+-exit 0
++perl_URL=http://www.perl.org/
++flex_URL=http://flex.sourceforge.net/
++gnu_software_URL=http://www.gnu.org/software
++
++program_details ()
++{
++ case $1 in
++ aclocal|automake)
++ echo "The '$1' program is part of the GNU Automake package:"
++ echo "<$gnu_software_URL/automake>"
++ echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
++ echo "<$gnu_software_URL/autoconf>"
++ echo "<$gnu_software_URL/m4/>"
++ echo "<$perl_URL>"
++ ;;
++ autoconf|autom4te|autoheader)
++ echo "The '$1' program is part of the GNU Autoconf package:"
++ echo "<$gnu_software_URL/autoconf/>"
++ echo "It also requires GNU m4 and Perl in order to run:"
++ echo "<$gnu_software_URL/m4/>"
++ echo "<$perl_URL>"
++ ;;
++ esac
++}
++
++give_advice ()
++{
++ # Normalize program name to check for.
++ normalized_program=`echo "$1" | sed '
++ s/^gnu-//; t
++ s/^gnu//; t
++ s/^g//; t'`
++
++ printf '%s\n' "'$1' is $msg."
++
++ configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
++ case $normalized_program in
++ autoconf*)
++ echo "You should only need it if you modified 'configure.ac',"
++ echo "or m4 files included by it."
++ program_details 'autoconf'
++ ;;
++ autoheader*)
++ echo "You should only need it if you modified 'acconfig.h' or"
++ echo "$configure_deps."
++ program_details 'autoheader'
++ ;;
++ automake*)
++ echo "You should only need it if you modified 'Makefile.am' or"
++ echo "$configure_deps."
++ program_details 'automake'
++ ;;
++ aclocal*)
++ echo "You should only need it if you modified 'acinclude.m4' or"
++ echo "$configure_deps."
++ program_details 'aclocal'
++ ;;
++ autom4te*)
++ echo "You might have modified some maintainer files that require"
++ echo "the 'automa4te' program to be rebuilt."
++ program_details 'autom4te'
++ ;;
++ bison*|yacc*)
++ echo "You should only need it if you modified a '.y' file."
++ echo "You may want to install the GNU Bison package:"
++ echo "<$gnu_software_URL/bison/>"
++ ;;
++ lex*|flex*)
++ echo "You should only need it if you modified a '.l' file."
++ echo "You may want to install the Fast Lexical Analyzer package:"
++ echo "<$flex_URL>"
++ ;;
++ help2man*)
++ echo "You should only need it if you modified a dependency" \
++ "of a man page."
++ echo "You may want to install the GNU Help2man package:"
++ echo "<$gnu_software_URL/help2man/>"
++ ;;
++ makeinfo*)
++ echo "You should only need it if you modified a '.texi' file, or"
++ echo "any other file indirectly affecting the aspect of the manual."
++ echo "You might want to install the Texinfo package:"
++ echo "<$gnu_software_URL/texinfo/>"
++ echo "The spurious makeinfo call might also be the consequence of"
++ echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
++ echo "want to install GNU make:"
++ echo "<$gnu_software_URL/make/>"
++ ;;
++ *)
++ echo "You might have modified some files without having the proper"
++ echo "tools for further handling them. Check the 'README' file, it"
++ echo "often tells you about the needed prerequisites for installing"
++ echo "this package. You may also peek at any GNU archive site, in"
++ echo "case some other package contains this missing '$1' program."
++ ;;
++ esac
++}
++
++give_advice "$1" | sed -e '1s/^/WARNING: /' \
++ -e '2,$s/^/ /' >&2
++
++# Propagate the correct exit status (expected to be 127 for a program
++# not found, 63 for a program that failed due to version mismatch).
++exit $st
+
+ # Local variables:
+ # eval: (add-hook 'write-file-hooks 'time-stamp)
+diff -Nur coreutils-8.21.orig/build-aux/test-driver coreutils-8.21/build-aux/test-driver
+--- coreutils-8.21.orig/build-aux/test-driver 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/build-aux/test-driver 2013-09-04 17:12:21.000000000 +0200
+@@ -0,0 +1,127 @@
++#! /bin/sh
++# test-driver - basic testsuite driver script.
++
++scriptversion=2012-06-27.10; # UTC
++
++# Copyright (C) 2011-2013 Free Software Foundation, Inc.
++#
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program. If not, see <http://www.gnu.org/licenses/>.
++
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++# This file is maintained in Automake, please report
++# bugs to <bug-automake@gnu.org> or send patches to
++# <automake-patches@gnu.org>.
++
++# Make unconditional expansion of undefined variables an error. This
++# helps a lot in preventing typo-related bugs.
++set -u
++
++usage_error ()
++{
++ echo "$0: $*" >&2
++ print_usage >&2
++ exit 2
++}
++
++print_usage ()
++{
++ cat <<END
++Usage:
++ test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
++ [--expect-failure={yes|no}] [--color-tests={yes|no}]
++ [--enable-hard-errors={yes|no}] [--] TEST-SCRIPT
++The '--test-name', '--log-file' and '--trs-file' options are mandatory.
++END
++}
++
++# TODO: better error handling in option parsing (in particular, ensure
++# TODO: $log_file, $trs_file and $test_name are defined).
++test_name= # Used for reporting.
++log_file= # Where to save the output of the test script.
++trs_file= # Where to save the metadata of the test run.
++expect_failure=no
++color_tests=no
++enable_hard_errors=yes
++while test $# -gt 0; do
++ case $1 in
++ --help) print_usage; exit $?;;
++ --version) echo "test-driver $scriptversion"; exit $?;;
++ --test-name) test_name=$2; shift;;
++ --log-file) log_file=$2; shift;;
++ --trs-file) trs_file=$2; shift;;
++ --color-tests) color_tests=$2; shift;;
++ --expect-failure) expect_failure=$2; shift;;
++ --enable-hard-errors) enable_hard_errors=$2; shift;;
++ --) shift; break;;
++ -*) usage_error "invalid option: '$1'";;
++ esac
++ shift
++done
++
++if test $color_tests = yes; then
++ # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
++ red='' # Red.
++ grn='' # Green.
++ lgn='' # Light green.
++ blu='' # Blue.
++ mgn='' # Magenta.
++ std='' # No color.
++else
++ red= grn= lgn= blu= mgn= std=
++fi
++
++do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
++trap "st=129; $do_exit" 1
++trap "st=130; $do_exit" 2
++trap "st=141; $do_exit" 13
++trap "st=143; $do_exit" 15
++
++# Test script is run here.
++"$@" >$log_file 2>&1
++estatus=$?
++if test $enable_hard_errors = no && test $estatus -eq 99; then
++ estatus=1
++fi
++
++case $estatus:$expect_failure in
++ 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
++ 0:*) col=$grn res=PASS recheck=no gcopy=no;;
++ 77:*) col=$blu res=SKIP recheck=no gcopy=yes;;
++ 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;;
++ *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;;
++ *:*) col=$red res=FAIL recheck=yes gcopy=yes;;
++esac
++
++# Report outcome to console.
++echo "${col}${res}${std}: $test_name"
++
++# Register the test result, and other relevant metadata.
++echo ":test-result: $res" > $trs_file
++echo ":global-test-result: $res" >> $trs_file
++echo ":recheck: $recheck" >> $trs_file
++echo ":copy-in-global-log: $gcopy" >> $trs_file
++
++# Local Variables:
++# mode: shell-script
++# sh-indentation: 2
++# eval: (add-hook 'write-file-hooks 'time-stamp)
++# time-stamp-start: "scriptversion="
++# time-stamp-format: "%:y-%02m-%02d.%02H"
++# time-stamp-time-zone: "UTC"
++# time-stamp-end: "; # UTC"
++# End:
+diff -Nur coreutils-8.21.orig/build-aux/ylwrap coreutils-8.21/build-aux/ylwrap
+--- coreutils-8.21.orig/build-aux/ylwrap 2013-02-14 15:58:04.000000000 +0100
++++ coreutils-8.21/build-aux/ylwrap 2013-09-04 17:12:20.000000000 +0200
+@@ -1,10 +1,9 @@
+ #! /bin/sh
+ # ylwrap - wrapper for lex/yacc invocations.
+
+-scriptversion=2011-08-25.18; # UTC
++scriptversion=2012-12-21.17; # UTC
+
+-# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005,
+-# 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
++# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+ #
+ # Written by Tom Tromey <tromey@cygnus.com>.
+ #
+@@ -30,9 +29,41 @@
+ # bugs to <bug-automake@gnu.org> or send patches to
+ # <automake-patches@gnu.org>.
+
++get_dirname ()
++{
++ case $1 in
++ */*|*\\*) printf '%s\n' "$1" | sed -e 's|\([\\/]\)[^\\/]*$|\1|';;
++ # Otherwise, we want the empty string (not ".").
++ esac
++}
++
++# guard FILE
++# ----------
++# The CPP macro used to guard inclusion of FILE.
++guard()
++{
++ printf '%s\n' "$1" \
++ | sed \
++ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
++ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g' \
++ -e 's/__*/_/g'
++}
++
++# quote_for_sed [STRING]
++# ----------------------
++# Return STRING (or stdin) quoted to be used as a sed pattern.
++quote_for_sed ()
++{
++ case $# in
++ 0) cat;;
++ 1) printf '%s\n' "$1";;
++ esac \
++ | sed -e 's|[][\\.*]|\\&|g'
++}
++
+ case "$1" in
+ '')
+- echo "$0: No files given. Try \`$0 --help' for more information." 1>&2
++ echo "$0: No files given. Try '$0 --help' for more information." 1>&2
+ exit 1
+ ;;
+ --basedir)
+@@ -67,6 +98,8 @@
+ # The input.
+ input="$1"
+ shift
++# We'll later need for a correct munging of "#line" directives.
++input_sub_rx=`get_dirname "$input" | quote_for_sed`
+ case "$input" in
+ [\\/]* | ?:[\\/]*)
+ # Absolute path; do nothing.
+@@ -76,15 +109,47 @@
+ input="`pwd`/$input"
+ ;;
+ esac
++input_rx=`get_dirname "$input" | quote_for_sed`
++
++# Since DOS filename conventions don't allow two dots,
++# the DOS version of Bison writes out y_tab.c instead of y.tab.c
++# and y_tab.h instead of y.tab.h. Test to see if this is the case.
++y_tab_nodot=false
++if test -f y_tab.c || test -f y_tab.h; then
++ y_tab_nodot=true
++fi
++
++# The parser itself, the first file, is the destination of the .y.c
++# rule in the Makefile.
++parser=$1
++
++# A sed program to s/FROM/TO/g for all the FROM/TO so that, for
++# instance, we rename #include "y.tab.h" into #include "parse.h"
++# during the conversion from y.tab.c to parse.c.
++sed_fix_filenames=
++
++# Also rename header guards, as Bison 2.7 for instance uses its header
++# guard in its implementation file.
++sed_fix_header_guards=
+
+-pairlist=
+ while test "$#" -ne 0; do
+ if test "$1" = "--"; then
+ shift
+ break
+ fi
+- pairlist="$pairlist $1"
++ from=$1
++ # Handle y_tab.c and y_tab.h output by DOS
++ if $y_tab_nodot; then
++ case $from in
++ "y.tab.c") from=y_tab.c;;
++ "y.tab.h") from=y_tab.h;;
++ esac
++ fi
++ shift
++ to=$1
+ shift
++ sed_fix_filenames="${sed_fix_filenames}s|"`quote_for_sed "$from"`"|$to|g;"
++ sed_fix_header_guards="${sed_fix_header_guards}s|"`guard "$from"`"|"`guard "$to"`"|g;"
+ done
+
+ # The program to run.
+@@ -115,98 +180,56 @@
+ ret=$?
+
+ if test $ret -eq 0; then
+- set X $pairlist
+- shift
+- first=yes
+- # Since DOS filename conventions don't allow two dots,
+- # the DOS version of Bison writes out y_tab.c instead of y.tab.c
+- # and y_tab.h instead of y.tab.h. Test to see if this is the case.
+- y_tab_nodot="no"
+- if test -f y_tab.c || test -f y_tab.h; then
+- y_tab_nodot="yes"
+- fi
+-
+- # The directory holding the input.
+- input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
+- # Quote $INPUT_DIR so we can use it in a regexp.
+- # FIXME: really we should care about more than `.' and `\'.
+- input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
+-
+- while test "$#" -ne 0; do
+- from="$1"
+- # Handle y_tab.c and y_tab.h output by DOS
+- if test $y_tab_nodot = "yes"; then
+- if test $from = "y.tab.c"; then
+- from="y_tab.c"
+- else
+- if test $from = "y.tab.h"; then
+- from="y_tab.h"
+- fi
+- fi
+- fi
++ for from in *
++ do
++ to=`printf '%s\n' "$from" | sed "$sed_fix_filenames"`
+ if test -f "$from"; then
+ # If $2 is an absolute path name, then just use that,
+- # otherwise prepend `../'.
+- case "$2" in
+- [\\/]* | ?:[\\/]*) target="$2";;
+- *) target="../$2";;
++ # otherwise prepend '../'.
++ case $to in
++ [\\/]* | ?:[\\/]*) target=$to;;
++ *) target="../$to";;
+ esac
+
+- # We do not want to overwrite a header file if it hasn't
+- # changed. This avoid useless recompilations. However the
+- # parser itself (the first file) should always be updated,
+- # because it is the destination of the .y.c rule in the
+- # Makefile. Divert the output of all other files to a temporary
+- # file so we can compare them to existing versions.
+- if test $first = no; then
++ # Do not overwrite unchanged header files to avoid useless
++ # recompilations. Always update the parser itself: it is the
++ # destination of the .y.c rule in the Makefile. Divert the
++ # output of all other files to a temporary file so we can
++ # compare them to existing versions.
++ if test $from != $parser; then
+ realtarget="$target"
+- target="tmp-`echo $target | sed s/.*[\\/]//g`"
++ target=tmp-`printf '%s\n' "$target" | sed 's|.*[\\/]||g'`
+ fi
+- # Edit out `#line' or `#' directives.
+- #
+- # We don't want the resulting debug information to point at
+- # an absolute srcdir; it is better for it to just mention the
+- # .y file with no path.
+- #
+- # We want to use the real output file name, not yy.lex.c for
+- # instance.
+- #
+- # We want the include guards to be adjusted too.
+- FROM=`echo "$from" | sed \
+- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+- -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+- TARGET=`echo "$2" | sed \
+- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+- -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+
+- sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
+- -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
++ # Munge "#line" or "#" directives. Don't let the resulting
++ # debug information point at an absolute srcdir. Use the real
++ # output file name, not yy.lex.c for instance. Adjust the
++ # include guards too.
++ sed -e "/^#/!b" \
++ -e "s|$input_rx|$input_sub_rx|" \
++ -e "$sed_fix_filenames" \
++ -e "$sed_fix_header_guards" \
++ "$from" >"$target" || ret=$?
+
+- # Check whether header files must be updated.
+- if test $first = no; then
++ # Check whether files must be updated.
++ if test "$from" != "$parser"; then
+ if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+- echo "$2" is unchanged
++ echo "$to is unchanged"
+ rm -f "$target"
+ else
+- echo updating "$2"
++ echo "updating $to"
+ mv -f "$target" "$realtarget"
+ fi
+ fi
+ else
+- # A missing file is only an error for the first file. This
+- # is a blatant hack to let us support using "yacc -d". If -d
+- # is not specified, we don't want an error when the header
+- # file is "missing".
+- if test $first = yes; then
++ # A missing file is only an error for the parser. This is a
++ # blatant hack to let us support using "yacc -d". If -d is not
++ # specified, don't fail when the header file is "missing".
++ if test "$from" = "$parser"; then
+ ret=1
+ fi
+ fi
+- shift
+- shift
+- first=no
+ done
+-else
+- ret=$?
+ fi
+
+ # Remove the directory.
+diff -Nur coreutils-8.21.orig/configure coreutils-8.21/configure
+--- coreutils-8.21.orig/configure 2013-02-14 16:54:18.000000000 +0100
++++ coreutils-8.21/configure 2013-09-04 17:12:17.000000000 +0200
+@@ -1,13 +1,11 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.68 for GNU coreutils 8.21.
++# Generated by GNU Autoconf 2.69 for GNU coreutils 8.21.
+ #
+ # Report bugs to <bug-coreutils@gnu.org>.
+ #
+ #
+-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+-# Foundation, Inc.
++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+ #
+ #
+ # This configure script is free software; the Free Software Foundation
+@@ -136,6 +134,31 @@
+ # CDPATH.
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
++# Use a proper internal environment variable to ensure we don't fall
++ # into an infinite loop, continuously re-executing ourselves.
++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
++ _as_can_reexec=no; export _as_can_reexec;
++ # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in # ((((
++ *v*x* | *x*v* ) as_opts=-vx ;;
++ *v* ) as_opts=-v ;;
++ *x* ) as_opts=-x ;;
++ * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
++as_fn_exit 255
++ fi
++ # We don't want this to propagate to other subprocesses.
++ { _as_can_reexec=; unset _as_can_reexec;}
+ if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+@@ -169,7 +192,8 @@
+ else
+ exitcode=1; echo positional parameters were not saved.
+ fi
+-test x\$exitcode = x0 || exit 1"
++test x\$exitcode = x0 || exit 1
++test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+@@ -214,21 +238,25 @@
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+- # We cannot yet assume a decent shell, so we have to provide a
+- # neutralization value for shells without unset; and this also
+- # works around shells that cannot unset nonexistent variables.
+- # Preserve -v and -x to the replacement shell.
+- BASH_ENV=/dev/null
+- ENV=/dev/null
+- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+- export CONFIG_SHELL
+- case $- in # ((((
+- *v*x* | *x*v* ) as_opts=-vx ;;
+- *v* ) as_opts=-v ;;
+- *x* ) as_opts=-x ;;
+- * ) as_opts= ;;
+- esac
+- exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
++ export CONFIG_SHELL
++ # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in # ((((
++ *v*x* | *x*v* ) as_opts=-vx ;;
++ *v* ) as_opts=-v ;;
++ *x* ) as_opts=-x ;;
++ * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
++exit 255
+ fi
+
+ if test x$as_have_required = xno; then :
+@@ -331,6 +359,14 @@
+
+
+ } # as_fn_mkdir_p
++
++# as_fn_executable_p FILE
++# -----------------------
++# Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++ test -f "$1" && test -x "$1"
++} # as_fn_executable_p
+ # as_fn_append VAR VALUE
+ # ----------------------
+ # Append the text in VALUE to the end of the definition contained in VAR. Take
+@@ -452,6 +488,10 @@
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
++ # already done that, so ensure we don't try to do so again and fall
++ # in an infinite loop. This has already happened in practice.
++ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+@@ -486,16 +526,16 @@
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+- # In both cases, we have to default to `cp -p'.
++ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+- as_ln_s='cp -p'
++ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+- as_ln_s='cp -p'
++ as_ln_s='cp -pR'
+ fi
+ else
+- as_ln_s='cp -p'
++ as_ln_s='cp -pR'
+ fi
+ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+ rmdir conf$$.dir 2>/dev/null
+@@ -507,28 +547,8 @@
+ as_mkdir_p=false
+ fi
+
+-if test -x / >/dev/null 2>&1; then
+- as_test_x='test -x'
+-else
+- if ls -dL / >/dev/null 2>&1; then
+- as_ls_L_option=L
+- else
+- as_ls_L_option=
+- fi
+- as_test_x='
+- eval sh -c '\''
+- if test -d "$1"; then
+- test -d "$1/.";
+- else
+- case $1 in #(
+- -*)set "./$1";;
+- esac;
+- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+- ???[sx]*):;;*)false;;esac;fi
+- '\'' sh
+- '
+-fi
+-as_executable_p=$as_test_x
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
+
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+@@ -2441,8 +2461,6 @@
+ if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+- $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+- If a cross compiler is detected then cross compile mode will be used" >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+@@ -2606,10 +2624,12 @@
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+- --enable-silent-rules less verbose build output (undo: `make V=1')
+- --disable-silent-rules verbose build output (undo: `make V=0')
+- --disable-dependency-tracking speeds up one-time build
+- --enable-dependency-tracking do not reject slow dependency extractors
++ --enable-silent-rules less verbose build output (undo: "make V=1")
++ --disable-silent-rules verbose build output (undo: "make V=0")
++ --enable-dependency-tracking
++ do not reject slow dependency extractors
++ --disable-dependency-tracking
++ speeds up one-time build
+ --disable-largefile omit support for large files
+ --enable-threads={posix|solaris|pth|windows}
+ specify multithreading API
+@@ -2743,9 +2763,9 @@
+ if $ac_init_version; then
+ cat <<\_ACEOF
+ GNU coreutils configure 8.21
+-generated by GNU Autoconf 2.68
++generated by GNU Autoconf 2.69
+
+-Copyright (C) 2010 Free Software Foundation, Inc.
++Copyright (C) 2012 Free Software Foundation, Inc.
+ This configure script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it.
+ _ACEOF
+@@ -3022,7 +3042,7 @@
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+- $as_test_x conftest$ac_exeext
++ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+ else
+@@ -3225,7 +3245,8 @@
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) >= 0)];
+-test_array [0] = 0
++test_array [0] = 0;
++return test_array [0];
+
+ ;
+ return 0;
+@@ -3241,7 +3262,8 @@
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+-test_array [0] = 0
++test_array [0] = 0;
++return test_array [0];
+
+ ;
+ return 0;
+@@ -3267,7 +3289,8 @@
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) < 0)];
+-test_array [0] = 0
++test_array [0] = 0;
++return test_array [0];
+
+ ;
+ return 0;
+@@ -3283,7 +3306,8 @@
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+-test_array [0] = 0
++test_array [0] = 0;
++return test_array [0];
+
+ ;
+ return 0;
+@@ -3317,7 +3341,8 @@
+ main ()
+ {
+ static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+-test_array [0] = 0
++test_array [0] = 0;
++return test_array [0];
+
+ ;
+ return 0;
+@@ -3447,7 +3472,7 @@
+ running configure, to aid debugging if configure makes a mistake.
+
+ It was created by GNU coreutils $as_me 8.21, which was
+-generated by GNU Autoconf 2.68. Invocation command line was
++generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+@@ -4004,7 +4029,7 @@
+ ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
+
+
+-am__api_version='1.11'
++am__api_version='1.13'
+
+ # Find a good install program. We prefer a C program (faster),
+ # so one script is as good as another. But avoid the broken or
+@@ -4043,7 +4068,7 @@
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+@@ -4101,9 +4126,6 @@
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+ $as_echo_n "checking whether build environment is sane... " >&6; }
+-# Just in case
+-sleep 1
+-echo timestamp > conftest.file
+ # Reject unsafe characters in $srcdir or the absolute working directory
+ # name. Accept space and tab only in the latter.
+ am_lf='
+@@ -4114,32 +4136,40 @@
+ esac
+ case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+- as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
++ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+ esac
+
+-# Do `set' in a subshell so we don't clobber the current shell's
++# Do 'set' in a subshell so we don't clobber the current shell's
+ # arguments. Must try -L first in case configure is actually a
+ # symlink; some systems play weird games with the mod time of symlinks
+ # (eg FreeBSD returns the mod time of the symlink's containing
+ # directory).
+ if (
+- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+- if test "$*" = "X"; then
+- # -L didn't work.
+- set X `ls -t "$srcdir/configure" conftest.file`
+- fi
+- rm -f conftest.file
+- if test "$*" != "X $srcdir/configure conftest.file" \
+- && test "$*" != "X conftest.file $srcdir/configure"; then
+-
+- # If neither matched, then we have a broken ls. This can happen
+- # if, for instance, CONFIG_SHELL is bash and it inherits a
+- # broken ls alias from the environment. This has actually
+- # happened. Such a system could not be considered "sane".
+- as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+-alias in your environment" "$LINENO" 5
+- fi
++ am_has_slept=no
++ for am_try in 1 2; do
++ echo "timestamp, slept: $am_has_slept" > conftest.file
++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
++ if test "$*" = "X"; then
++ # -L didn't work.
++ set X `ls -t "$srcdir/configure" conftest.file`
++ fi
++ if test "$*" != "X $srcdir/configure conftest.file" \
++ && test "$*" != "X conftest.file $srcdir/configure"; then
+
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
++ alias in your environment" "$LINENO" 5
++ fi
++ if test "$2" = conftest.file || test $am_try -eq 2; then
++ break
++ fi
++ # Just in case.
++ sleep 1
++ am_has_slept=yes
++ done
+ test "$2" = conftest.file
+ )
+ then
+@@ -4151,6 +4181,16 @@
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
++# If we didn't sleep, we still need to ensure time stamps of config.status and
++# generated files are strictly newer.
++am_sleep_pid=
++if grep 'slept: no' conftest.file >/dev/null 2>&1; then
++ ( sleep 1 ) &
++ am_sleep_pid=$!
++fi
++
++rm -f conftest.file
++
+ test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+ # Use a double $ so make ignores it.
+@@ -4173,12 +4213,12 @@
+ esac
+ fi
+ # Use eval to expand $SHELL
+-if eval "$MISSING --run true"; then
+- am_missing_run="$MISSING --run "
++if eval "$MISSING --is-lightweight"; then
++ am_missing_run="$MISSING "
+ else
+ am_missing_run=
+- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
++$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+ fi
+
+ if test x"${install_sh}" != xset; then
+@@ -4190,10 +4230,10 @@
+ esac
+ fi
+
+-# Installed binaries are usually stripped using `strip' when the user
+-# run `make install-strip'. However `strip' might not be the right
++# Installed binaries are usually stripped using 'strip' when the user
++# run "make install-strip". However 'strip' might not be the right
+ # tool to use in cross-compilation environments, therefore Automake
+-# will honor the `STRIP' environment variable to overrule this program.
++# will honor the 'STRIP' environment variable to overrule this program.
+ if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+@@ -4212,7 +4252,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -4252,7 +4292,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -4303,7 +4343,7 @@
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
++ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+@@ -4332,12 +4372,6 @@
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+ $as_echo "$MKDIR_P" >&6; }
+
+-mkdir_p="$MKDIR_P"
+-case $mkdir_p in
+- [\\/$]* | ?:[\\/]*) ;;
+- */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+-esac
+-
+ for ac_prog in gawk mawk nawk awk
+ do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+@@ -4356,7 +4390,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -4420,6 +4454,45 @@
+ fi
+ rmdir .tst 2>/dev/null
+
++# Check whether --enable-silent-rules was given.
++if test "${enable_silent_rules+set}" = set; then :
++ enableval=$enable_silent_rules;
++fi
++
++case $enable_silent_rules in # (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=1;;
++esac
++am_make=${MAKE-make}
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
++$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
++if ${am_cv_make_support_nested_variables+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ if $as_echo 'TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++ @$(TRUE)
++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
++ am_cv_make_support_nested_variables=yes
++else
++ am_cv_make_support_nested_variables=no
++fi
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
++$as_echo "$am_cv_make_support_nested_variables" >&6; }
++if test $am_cv_make_support_nested_variables = yes; then
++ AM_V='$(V)'
++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
++else
++ AM_V=$AM_DEFAULT_VERBOSITY
++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AM_BACKSLASH='\'
++
+ if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+@@ -4470,27 +4543,38 @@
+
+ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
++# For better backward compatibility. To be removed once Automake 1.9.x
++# dies out for good. For more background, see:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++mkdir_p='$(MKDIR_P)'
++
+ # We need awk for the "check" target. The system "awk" is bad on
+ # some platforms.
+ # Always define AMTAR for backward compatibility. Yes, it's still used
+ # in the wild :-( We should find a proper way to deprecate it ...
+ AMTAR='$${TAR-tar}'
+
++
++# We'll loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar pax cpio none'
++
+ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
++
+ # Check whether --enable-silent-rules was given.
+ if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+ fi
+
+-case $enable_silent_rules in
+-yes) AM_DEFAULT_VERBOSITY=0;;
+-no) AM_DEFAULT_VERBOSITY=1;;
+-*) AM_DEFAULT_VERBOSITY=0;;
++case $enable_silent_rules in # (((
++ yes) AM_DEFAULT_VERBOSITY=0;;
++ no) AM_DEFAULT_VERBOSITY=1;;
++ *) AM_DEFAULT_VERBOSITY=0;;
+ esac
+ am_make=${MAKE-make}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+@@ -4546,7 +4630,7 @@
+ _am_result=none
+ # First try GNU make style include.
+ echo "include confinc" > confmf
+-# Ignore all kinds of additional output from `make'.
++# Ignore all kinds of additional output from 'make'.
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=include
+@@ -4612,7 +4696,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -4652,7 +4736,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -4705,7 +4789,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -4746,7 +4830,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+@@ -4804,7 +4888,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -4848,7 +4932,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -5294,8 +5378,7 @@
+ /* end confdefs.h. */
+ #include <stdarg.h>
+ #include <stdio.h>
+-#include <sys/types.h>
+-#include <sys/stat.h>
++struct stat;
+ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+ struct buf { int x; };
+ FILE * (*rcsopen) (struct buf *, struct stat *, int);
+@@ -5391,8 +5474,8 @@
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+- # making a dummy file named `D' -- because `-MD' means `put the output
+- # in D'.
++ # making a dummy file named 'D' -- because '-MD' means "put the output
++ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+@@ -5427,16 +5510,16 @@
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+- # Solaris 8's {/usr,}/bin/sh.
+- touch sub/conftst$i.h
++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++ # Solaris 10 /bin/sh.
++ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+- # We check with `-c' and `-o' for the sake of the "dashmstdout"
++ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+- # handle `-M -o', and we need to detect this. Also, some Intel
+- # versions had trouble with output in subdirs
++ # handle '-M -o', and we need to detect this. Also, some Intel
++ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+@@ -5445,8 +5528,8 @@
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+- # after this tag, mechanisms are not by side-effect, so they'll
+- # only be used when explicitly requested
++ # After this tag, mechanisms are not by side-effect, so they'll
++ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+@@ -5454,7 +5537,7 @@
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+- # This compiler won't grok `-c -o', but also, the minuso test has
++ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+@@ -5658,7 +5741,7 @@
+ return 0;
+ }
+ _ACEOF
+-for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
++for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
+ do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+@@ -5698,8 +5781,7 @@
+ /* end confdefs.h. */
+ #include <stdarg.h>
+ #include <stdio.h>
+-#include <sys/types.h>
+-#include <sys/stat.h>
++struct stat;
+ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+ struct buf { int x; };
+ FILE * (*rcsopen) (struct buf *, struct stat *, int);
+@@ -6082,7 +6164,7 @@
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
++ as_fn_executable_p "$ac_path_GREP" || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+ case `"$ac_path_GREP" --version 2>&1` in
+@@ -6148,7 +6230,7 @@
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
++ as_fn_executable_p "$ac_path_EGREP" || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+ case `"$ac_path_EGREP" --version 2>&1` in
+@@ -6255,7 +6337,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -6295,7 +6377,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -6393,7 +6475,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -6433,7 +6515,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="ar"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -6500,7 +6582,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -6540,7 +6622,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -8139,8 +8221,8 @@
+ $as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5
+-$as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; }
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
++$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+ if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+@@ -11680,7 +11762,7 @@
+ else
+ echo hello world > conftest.txt
+ if test "$cross_compiling" = yes; then :
+- gl_cv_func_fflush_stdin=no
++ gl_cv_func_fflush_stdin=cross
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -11749,8 +11831,18 @@
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
+ $as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
+
+- if test $gl_cv_func_fflush_stdin = no; then
++
++ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FSEEKO=1
+ fi
+
+@@ -27202,7 +27294,7 @@
+ else
+ echo hello world > conftest.txt
+ if test "$cross_compiling" = yes; then :
+- gl_cv_func_fflush_stdin=no
++ gl_cv_func_fflush_stdin=cross
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -27271,6 +27363,16 @@
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
+ $as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
+
+ if test $gl_cv_func_fflush_stdin = no; then
+ REPLACE_FCLOSE=1
+@@ -27922,7 +28024,7 @@
+ else
+ echo hello world > conftest.txt
+ if test "$cross_compiling" = yes; then :
+- gl_cv_func_fflush_stdin=no
++ gl_cv_func_fflush_stdin=cross
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -27991,8 +28093,18 @@
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
+ $as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
+
+- if test $gl_cv_func_fflush_stdin = no; then
++cat >>confdefs.h <<_ACEOF
++#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
++
++
++ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FFLUSH=1
+ fi
+
+@@ -29396,7 +29508,7 @@
+ else
+ echo hello world > conftest.txt
+ if test "$cross_compiling" = yes; then :
+- gl_cv_func_fflush_stdin=no
++ gl_cv_func_fflush_stdin=cross
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -29465,8 +29577,18 @@
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
+ $as_echo "$gl_cv_func_fflush_stdin" >&6; }
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++
++cat >>confdefs.h <<_ACEOF
++#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
++_ACEOF
+
+- if test $gl_cv_func_fflush_stdin = no; then
++
++ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FSEEKO=1
+ fi
+
+@@ -61227,10 +61349,9 @@
+ fi
+
+ # Too many warnings for now
+- as_gl_Warn=`$as_echo "gl_cv_warn_c_-Wsuggest-attribute=const" | $as_tr_sh`
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=const" >&5
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=const" >&5
+ $as_echo_n "checking whether C compiler handles -Wsuggest-attribute=const... " >&6; }
+-if eval \${$as_gl_Warn+:} false; then :
++if ${gl_cv_warn_c__Wsuggest_attribute_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -61248,26 +61369,24 @@
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+- eval "$as_gl_Warn=yes"
++ gl_cv_warn_c__Wsuggest_attribute_const=yes
+ else
+- eval "$as_gl_Warn=no"
++ gl_cv_warn_c__Wsuggest_attribute_const=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+ fi
+-eval ac_res=\$$as_gl_Warn
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
+-if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_const" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_const" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_const" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=const"
+ fi
+
+
+- as_gl_Warn=`$as_echo "gl_cv_warn_c_-Wsuggest-attribute=noreturn" | $as_tr_sh`
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=noreturn" >&5
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=noreturn" >&5
+ $as_echo_n "checking whether C compiler handles -Wsuggest-attribute=noreturn... " >&6; }
+-if eval \${$as_gl_Warn+:} false; then :
++if ${gl_cv_warn_c__Wsuggest_attribute_noreturn+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -61285,18 +61404,17 @@
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+- eval "$as_gl_Warn=yes"
++ gl_cv_warn_c__Wsuggest_attribute_noreturn=yes
+ else
+- eval "$as_gl_Warn=no"
++ gl_cv_warn_c__Wsuggest_attribute_noreturn=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+ fi
+-eval ac_res=\$$as_gl_Warn
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
+-if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_noreturn" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_noreturn" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_noreturn" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=noreturn"
+ fi
+
+@@ -61361,10 +61479,9 @@
+
+ _ACEOF
+ if ac_fn_c_try_cpp "$LINENO"; then :
+- as_gl_Warn=`$as_echo "gl_cv_warn_c_-Wsuggest-attribute=pure" | $as_tr_sh`
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=pure" >&5
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=pure" >&5
+ $as_echo_n "checking whether C compiler handles -Wsuggest-attribute=pure... " >&6; }
+-if eval \${$as_gl_Warn+:} false; then :
++if ${gl_cv_warn_c__Wsuggest_attribute_pure+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -61382,18 +61499,17 @@
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+- eval "$as_gl_Warn=yes"
++ gl_cv_warn_c__Wsuggest_attribute_pure=yes
+ else
+- eval "$as_gl_Warn=no"
++ gl_cv_warn_c__Wsuggest_attribute_pure=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+ fi
+-eval ac_res=\$$as_gl_Warn
+- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+-$as_echo "$ac_res" >&6; }
+-if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wsuggest_attribute_pure" >&5
++$as_echo "$gl_cv_warn_c__Wsuggest_attribute_pure" >&6; }
++if test "x$gl_cv_warn_c__Wsuggest_attribute_pure" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Wsuggest-attribute=pure"
+ fi
+
+@@ -63585,6 +63701,13 @@
+ # As long as "grep 'PRI[diouxX]' po/*.pot" reports matches in
+ # translatable strings, we must use need-formatstring-macros here.
+
++mkdir_p="$MKDIR_P"
++case $mkdir_p in
++ [\\/$]* | ?:[\\/]*) ;;
++ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
++esac
++
++
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+ $as_echo_n "checking whether NLS is requested... " >&6; }
+ # Check whether --enable-nls was given.
+@@ -63691,7 +63814,7 @@
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -65199,6 +65322,14 @@
+ LTLIBOBJS=$ac_ltlibobjs
+
+
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
++$as_echo_n "checking that generated files are newer than configure... " >&6; }
++ if test -n "$am_sleep_pid"; then
++ # Hide warnings about reused PIDs.
++ wait $am_sleep_pid 2>/dev/null
++ fi
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
++$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+@@ -65685,16 +65816,16 @@
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+- # In both cases, we have to default to `cp -p'.
++ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+- as_ln_s='cp -p'
++ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+- as_ln_s='cp -p'
++ as_ln_s='cp -pR'
+ fi
+ else
+- as_ln_s='cp -p'
++ as_ln_s='cp -pR'
+ fi
+ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+ rmdir conf$$.dir 2>/dev/null
+@@ -65754,28 +65885,16 @@
+ as_mkdir_p=false
+ fi
+
+-if test -x / >/dev/null 2>&1; then
+- as_test_x='test -x'
+-else
+- if ls -dL / >/dev/null 2>&1; then
+- as_ls_L_option=L
+- else
+- as_ls_L_option=
+- fi
+- as_test_x='
+- eval sh -c '\''
+- if test -d "$1"; then
+- test -d "$1/.";
+- else
+- case $1 in #(
+- -*)set "./$1";;
+- esac;
+- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+- ???[sx]*):;;*)false;;esac;fi
+- '\'' sh
+- '
+-fi
+-as_executable_p=$as_test_x
++
++# as_fn_executable_p FILE
++# -----------------------
++# Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++ test -f "$1" && test -x "$1"
++} # as_fn_executable_p
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
+
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+@@ -65797,7 +65916,7 @@
+ # values after options handling.
+ ac_log="
+ This file was extended by GNU coreutils $as_me 8.21, which was
+-generated by GNU Autoconf 2.68. Invocation command line was
++generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+@@ -65869,10 +65988,10 @@
+ ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ ac_cs_version="\\
+ GNU coreutils config.status 8.21
+-configured by $0, generated by GNU Autoconf 2.68,
++configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+-Copyright (C) 2010 Free Software Foundation, Inc.
++Copyright (C) 2012 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+
+@@ -65963,7 +66082,7 @@
+ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ if \$ac_cs_recheck; then
+- set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+@@ -66640,7 +66759,7 @@
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+- # Autoconf 2.62 quotes --file arguments for eval, but not when files
++ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+@@ -66653,7 +66772,7 @@
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+- # We used to match only the files named `Makefile.in', but
++ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+@@ -66687,21 +66806,19 @@
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+- # from the Makefile without running `make'.
++ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+- test -z "am__include" && continue
++ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+- # When using ansi2knr, U may be empty or an underscore; expand it
+- U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+@@ -66760,8 +66877,7 @@
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+- gt_tab=`printf '\t'`
+- cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ POMAKEFILEDEPS="POTFILES.in"
+ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+@@ -66772,12 +66888,12 @@
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+- # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+ else
+ # The set of available languages was given in configure.in.
+- # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+ fi
+ # Compute POFILES
+diff -Nur coreutils-8.21.orig/gnulib-tests/Makefile.in coreutils-8.21/gnulib-tests/Makefile.in
+--- coreutils-8.21.orig/gnulib-tests/Makefile.in 2013-02-14 15:58:03.000000000 +0100
++++ coreutils-8.21/gnulib-tests/Makefile.in 2013-09-04 17:12:21.000000000 +0200
+@@ -1,9 +1,8 @@
+-# Makefile.in generated by automake 1.11.6 from Makefile.am.
++# Makefile.in generated by automake 1.13.2 from Makefile.am.
+ # @configure_input@
+
+-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+-# Foundation, Inc.
++# Copyright (C) 1994-2013 Free Software Foundation, Inc.
++
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -40,23 +39,51 @@
+
+
+ VPATH = @srcdir@
+-am__make_dryrun = \
+- { \
+- am__dry=no; \
++am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
++am__make_running_with_option = \
++ case $${target_option-} in \
++ ?) ;; \
++ *) echo "am__make_running_with_option: internal error: invalid" \
++ "target option '$${target_option-}' specified" >&2; \
++ exit 1;; \
++ esac; \
++ has_opt=no; \
++ sane_makeflags=$$MAKEFLAGS; \
++ if $(am__is_gnu_make); then \
++ sane_makeflags=$$MFLAGS; \
++ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+- echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+- | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+- *) \
+- for am__flg in $$MAKEFLAGS; do \
+- case $$am__flg in \
+- *=*|--*) ;; \
+- *n*) am__dry=yes; break;; \
+- esac; \
+- done;; \
++ bs=\\; \
++ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
++ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+- test $$am__dry = yes; \
+- }
++ fi; \
++ skip_next=no; \
++ strip_trailopt () \
++ { \
++ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
++ }; \
++ for flg in $$sane_makeflags; do \
++ test $$skip_next = yes && { skip_next=no; continue; }; \
++ case $$flg in \
++ *=*|--*) continue;; \
++ -*I) strip_trailopt 'I'; skip_next=yes;; \
++ -*I?*) strip_trailopt 'I';; \
++ -*O) strip_trailopt 'O'; skip_next=yes;; \
++ -*O?*) strip_trailopt 'O';; \
++ -*l) strip_trailopt 'l'; skip_next=yes;; \
++ -*l?*) strip_trailopt 'l';; \
++ -[dEDm]) skip_next=yes;; \
++ -[JT]) skip_next=yes;; \
++ esac; \
++ case $$flg in \
++ *$$target_option*) has_opt=yes; break;; \
++ esac; \
++ done; \
++ test $$has_opt = yes
++am__make_dryrun = (target_option=n; $(am__make_running_with_option))
++am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+ pkgdatadir = $(datadir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ pkglibdir = $(libdir)/@PACKAGE@
+@@ -74,8 +101,9 @@
+ POST_UNINSTALL = :
+ build_triplet = @build@
+ host_triplet = @host@
+-DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+- $(srcdir)/Makefile.in $(srcdir)/gnulib.mk
++DIST_COMMON = $(srcdir)/gnulib.mk $(srcdir)/Makefile.in \
++ $(srcdir)/Makefile.am $(top_srcdir)/build-aux/depcomp \
++ $(noinst_HEADERS) $(top_srcdir)/build-aux/test-driver
+ TESTS = test-accept$(EXEEXT) test-file-has-acl.sh \
+ test-file-has-acl-1.sh test-file-has-acl-2.sh \
+ test-set-mode-acl.sh test-set-mode-acl-1.sh \
+@@ -584,10 +612,8 @@
+ LIBRARIES = $(noinst_LIBRARIES)
+ AM_V_AR = $(am__v_AR_@AM_V@)
+ am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@)
+-am__v_AR_0 = @echo " AR " $@;
+-AM_V_at = $(am__v_at_@AM_V@)
+-am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+-am__v_at_0 = @
++am__v_AR_0 = @echo " AR " $@;
++am__v_AR_1 =
+ libtests_a_AR = $(AR) $(ARFLAGS)
+ am__DEPENDENCIES_1 =
+ am__dirstamp = $(am__leading_dot)dirstamp
+@@ -1892,6 +1918,18 @@
+ test_yesno_SOURCES = test-yesno.c
+ test_yesno_OBJECTS = test-yesno.$(OBJEXT)
+ test_yesno_DEPENDENCIES = $(am__DEPENDENCIES_2)
++AM_V_P = $(am__v_P_@AM_V@)
++am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
++am__v_P_0 = false
++am__v_P_1 = :
++AM_V_GEN = $(am__v_GEN_@AM_V@)
++am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
++am__v_GEN_0 = @echo " GEN " $@;
++am__v_GEN_1 =
++AM_V_at = $(am__v_at_@AM_V@)
++am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
++am__v_at_0 = @
++am__v_at_1 =
+ DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/lib
+ depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
+ am__depfiles_maybe = depfiles
+@@ -1899,19 +1937,19 @@
+ AM_V_lt = $(am__v_lt_@AM_V@)
+ am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+ am__v_lt_0 = --silent
++am__v_lt_1 =
+ COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+ AM_V_CC = $(am__v_CC_@AM_V@)
+ am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+-am__v_CC_0 = @echo " CC " $@;
++am__v_CC_0 = @echo " CC " $@;
++am__v_CC_1 =
+ CCLD = $(CC)
+ LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+ AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+-am__v_CCLD_0 = @echo " CCLD " $@;
+-AM_V_GEN = $(am__v_GEN_@AM_V@)
+-am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+-am__v_GEN_0 = @echo " GEN " $@;
++am__v_CCLD_0 = @echo " CCLD " $@;
++am__v_CCLD_1 =
+ SOURCES = $(libtests_a_SOURCES) $(EXTRA_libtests_a_SOURCES) \
+ test-accept.c test-alignof.c test-alloca-opt.c \
+ test-areadlink.c test-areadlink-with-size.c test-areadlinkat.c \
+@@ -2086,13 +2124,14 @@
+ test-xfprintf-posix.c test-xprintf-posix.c test-xstrtoimax.c \
+ test-xstrtol.c test-xstrtoul.c test-xstrtoumax.c \
+ test-xvasprintf.c test-yesno.c
+-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+- html-recursive info-recursive install-data-recursive \
+- install-dvi-recursive install-exec-recursive \
+- install-html-recursive install-info-recursive \
+- install-pdf-recursive install-ps-recursive install-recursive \
+- installcheck-recursive installdirs-recursive pdf-recursive \
+- ps-recursive uninstall-recursive
++RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
++ ctags-recursive dvi-recursive html-recursive info-recursive \
++ install-data-recursive install-dvi-recursive \
++ install-exec-recursive install-html-recursive \
++ install-info-recursive install-pdf-recursive \
++ install-ps-recursive install-recursive installcheck-recursive \
++ installdirs-recursive pdf-recursive ps-recursive \
++ tags-recursive uninstall-recursive
+ am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+@@ -2131,110 +2170,207 @@
+ HEADERS = $(noinst_HEADERS)
+ RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+-AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+- $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+- check recheck check-html recheck-html distdir
++am__recursive_targets = \
++ $(RECURSIVE_TARGETS) \
++ $(RECURSIVE_CLEAN_TARGETS) \
++ $(am__extra_recursive_targets)
++AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
++ check recheck distdir
++am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
++# Read a list of newline-separated strings from the standard input,
++# and print each of them once, without duplicates. Input order is
++# *not* preserved.
++am__uniquify_input = $(AWK) '\
++ BEGIN { nonempty = 0; } \
++ { items[$$0] = 1; nonempty = 1; } \
++ END { if (nonempty) { for (i in items) print i; }; } \
++'
++# Make sure the list of sources is unique. This is necessary because,
++# e.g., the same source file might be shared among _SOURCES variables
++# for different programs/libraries.
++am__define_uniq_tagged_files = \
++ list='$(am__tagged_files)'; \
++ unique=`for i in $$list; do \
++ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
++ done | $(am__uniquify_input)`
+ ETAGS = etags
+ CTAGS = ctags
+-# If stdout is a non-dumb tty, use colors. If test -t is not supported,
+-# then this fails; a conservative approach. Of course do not redirect
+-# stdout here, just stderr.
+-am__tty_colors = \
+-red=; grn=; lgn=; blu=; std=; \
+-test "X$(AM_COLOR_TESTS)" != Xno \
+-&& test "X$$TERM" != Xdumb \
+-&& { test "X$(AM_COLOR_TESTS)" = Xalways || test -t 1 2>/dev/null; } \
+-&& { \
+- red=''; \
+- grn=''; \
+- lgn=''; \
+- blu=''; \
+- std=''; \
++am__tty_colors_dummy = \
++ mgn= red= grn= lgn= blu= brg= std=; \
++ am__color_tests=no
++am__tty_colors = { \
++ $(am__tty_colors_dummy); \
++ if test "X$(AM_COLOR_TESTS)" = Xno; then \
++ am__color_tests=no; \
++ elif test "X$(AM_COLOR_TESTS)" = Xalways; then \
++ am__color_tests=yes; \
++ elif test "X$$TERM" != Xdumb && { test -t 1; } 2>/dev/null; then \
++ am__color_tests=yes; \
++ fi; \
++ if test $$am__color_tests = yes; then \
++ red=''; \
++ grn=''; \
++ lgn=''; \
++ blu=''; \
++ mgn=''; \
++ brg=''; \
++ std=''; \
++ fi; \
+ }
+-# Restructured Text title and section.
+-am__rst_title = sed 's/.*/ & /;h;s/./=/g;p;x;p;g;p;s/.*//'
+-am__rst_section = sed 'p;s/./=/g;p;g'
+-# Put stdin (possibly several lines separated by ". ") in a box.
+-# Prefix each line by 'col' and terminate each with 'std', for coloring.
+-# Multi line coloring is problematic with "less -R", so we really need
+-# to color each line individually.
+-am__text_box = $(AWK) '{ \
+- n = split($$0, lines, "\\. "); max = 0; \
+- for (i = 1; i <= n; ++i) \
+- if (max < length(lines[i])) \
+- max = length(lines[i]); \
+- for (i = 0; i < max; ++i) \
+- line = line "="; \
+- print col line std; \
+- for (i = 1; i <= n; ++i) \
+- if (lines[i]) \
+- print col lines[i] std; \
+- print col line std; \
++am__recheck_rx = ^[ ]*:recheck:[ ]*
++am__global_test_result_rx = ^[ ]*:global-test-result:[ ]*
++am__copy_in_global_log_rx = ^[ ]*:copy-in-global-log:[ ]*
++# A command that, given a newline-separated list of test names on the
++# standard input, print the name of the tests that are to be re-run
++# upon "make recheck".
++am__list_recheck_tests = $(AWK) '{ \
++ recheck = 1; \
++ while ((rc = (getline line < ($$0 ".trs"))) != 0) \
++ { \
++ if (rc < 0) \
++ { \
++ if ((getline line2 < ($$0 ".log")) < 0) \
++ recheck = 0; \
++ break; \
++ } \
++ else if (line ~ /$(am__recheck_rx)[nN][Oo]/) \
++ { \
++ recheck = 0; \
++ break; \
++ } \
++ else if (line ~ /$(am__recheck_rx)[yY][eE][sS]/) \
++ { \
++ break; \
++ } \
++ }; \
++ if (recheck) \
++ print $$0; \
++ close ($$0 ".trs"); \
++ close ($$0 ".log"); \
++}'
++# A command that, given a newline-separated list of test names on the
++# standard input, create the global log from their .trs and .log files.
++am__create_global_log = $(AWK) ' \
++function fatal(msg) \
++{ \
++ print "fatal: making $@: " msg | "cat >&2"; \
++ exit 1; \
++} \
++function rst_section(header) \
++{ \
++ print header; \
++ len = length(header); \
++ for (i = 1; i <= len; i = i + 1) \
++ printf "="; \
++ printf "\n\n"; \
++} \
++{ \
++ copy_in_global_log = 1; \
++ global_test_result = "RUN"; \
++ while ((rc = (getline line < ($$0 ".trs"))) != 0) \
++ { \
++ if (rc < 0) \
++ fatal("failed to read from " $$0 ".trs"); \
++ if (line ~ /$(am__global_test_result_rx)/) \
++ { \
++ sub("$(am__global_test_result_rx)", "", line); \
++ sub("[ ]*$$", "", line); \
++ global_test_result = line; \
++ } \
++ else if (line ~ /$(am__copy_in_global_log_rx)[nN][oO]/) \
++ copy_in_global_log = 0; \
++ }; \
++ if (copy_in_global_log) \
++ { \
++ rst_section(global_test_result ": " $$0); \
++ while ((rc = (getline line < ($$0 ".log"))) != 0) \
++ { \
++ if (rc < 0) \
++ fatal("failed to read from " $$0 ".log"); \
++ print line; \
++ }; \
++ printf "\n"; \
++ }; \
++ close ($$0 ".trs"); \
++ close ($$0 ".log"); \
+ }'
++# Restructured Text title.
++am__rst_title = { sed 's/.*/ & /;h;s/./=/g;p;x;s/ *$$//;p;g' && echo; }
+ # Solaris 10 'make', and several other traditional 'make' implementations,
+ # pass "-e" to $(SHELL), and POSIX 2008 even requires this. Work around it
+ # by disabling -e (using the XSI extension "set +e") if it's set.
+ am__sh_e_setup = case $$- in *e*) set +e;; esac
++# Default flags passed to test drivers.
++am__common_driver_flags = \
++ --color-tests "$$am__color_tests" \
++ --enable-hard-errors "$$am__enable_hard_errors" \
++ --expect-failure "$$am__expect_failure"
+ # To be inserted before the command running the test. Creates the
+ # directory for the log if needed. Stores in $dir the directory
+-# containing $f, in $tst the test, in $log the log, and passes
+-# TESTS_ENVIRONMENT. Save and restore TERM around use of
+-# TESTS_ENVIRONMENT, in case that unsets it.
++# containing $f, in $tst the test, in $log the log. Executes the
++# developer- defined test setup AM_TESTS_ENVIRONMENT (if any), and
++# passes TESTS_ENVIRONMENT. Set up options for the wrapper that
++# will run the test scripts (or their associated LOG_COMPILER, if
++# thy have one).
+ am__check_pre = \
+ $(am__sh_e_setup); \
+ $(am__vpath_adj_setup) $(am__vpath_adj) \
++$(am__tty_colors); \
+ srcdir=$(srcdir); export srcdir; \
+-rm -f $@-t; \
+-am__trap='rm -f '\''$(abs_builddir)/$@-t'\''; (exit $$st); exit $$st'; \
+-trap "st=129; $$am__trap" 1; trap "st=130; $$am__trap" 2; \
+-trap "st=141; $$am__trap" 13; trap "st=143; $$am__trap" 15; \
+-am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`; \
+-test "x$$am__odir" = x. || $(MKDIR_P) "$$am__odir" || exit $$?; \
++case "$@" in \
++ */*) am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`;; \
++ *) am__odir=.;; \
++esac; \
++test "x$$am__odir" = x"." || test -d "$$am__odir" \
++ || $(MKDIR_P) "$$am__odir" || exit $$?; \
+ if test -f "./$$f"; then dir=./; \
+ elif test -f "$$f"; then dir=; \
+ else dir="$(srcdir)/"; fi; \
+-tst=$$dir$$f; log='$@'; __SAVED_TERM=$$TERM; \
+-$(TESTS_ENVIRONMENT)
+-# To be appended to the command running the test. Handle the stdout
+-# and stderr redirection, and catch the exit status.
+-am__check_post = \
+->$@-t 2>&1; \
+-estatus=$$?; \
+-if test -n '$(DISABLE_HARD_ERRORS)' \
+- && test $$estatus -eq 99; then \
+- estatus=1; \
+-fi; \
+-TERM=$$__SAVED_TERM; export TERM; \
+-$(am__tty_colors); \
+-xfailed=PASS; \
++tst=$$dir$$f; log='$@'; \
++if test -n '$(DISABLE_HARD_ERRORS)'; then \
++ am__enable_hard_errors=no; \
++else \
++ am__enable_hard_errors=yes; \
++fi; \
+ case " $(XFAIL_TESTS) " in \
+ *[\ \ ]$$f[\ \ ]* | *[\ \ ]$$dir$$f[\ \ ]*) \
+- xfailed=XFAIL;; \
+-esac; \
+-case $$estatus.$$xfailed in \
+- 0.XFAIL) col=$$red; res=XPASS;; \
+- 0.*) col=$$grn; res=PASS ;; \
+- 77.*) col=$$blu; res=SKIP ;; \
+- 99.*) col=$$red; res=FAIL ;; \
+- *.XFAIL) col=$$lgn; res=XFAIL;; \
+- *.*) col=$$red; res=FAIL ;; \
+-esac; \
+-echo "$${col}$$res$${std}: $$f"; \
+-echo "$$res: $$f (exit: $$estatus)" | \
+- $(am__rst_section) >$@; \
+-cat $@-t >>$@; \
+-rm -f $@-t
++ am__expect_failure=yes;; \
++ *) \
++ am__expect_failure=no;; \
++esac; \
++$(AM_TESTS_ENVIRONMENT) $(TESTS_ENVIRONMENT)
++# A shell command to get the names of the tests scripts with any registered
++# extension removed (i.e., equivalently, the names of the test logs, with
++# the '.log' extension removed). The result is saved in the shell variable
++# '$bases'. This honors runtime overriding of TESTS and TEST_LOGS. Sadly,
++# we cannot use something simpler, involving e.g., "$(TEST_LOGS:.log=)",
++# since that might cause problem with VPATH rewrites for suffix-less tests.
++# See also 'test-harness-vpath-rewrite.sh' and 'test-trs-basic.sh'.
++am__set_TESTS_bases = \
++ bases='$(TEST_LOGS)'; \
++ bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \
++ bases=`echo $$bases`
+ RECHECK_LOGS = $(TEST_LOGS)
+-TEST_SUITE_HTML = $(TEST_SUITE_LOG:.log=.html)
+ TEST_SUITE_LOG = test-suite.log
+ TEST_EXTENSIONS = @EXEEXT@ .test
++LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
+ LOG_COMPILE = $(LOG_COMPILER) $(AM_LOG_FLAGS) $(LOG_FLAGS)
++am__set_b = \
++ case '$@' in \
++ */*) \
++ case '$*' in \
++ */*) b='$*';; \
++ *) b=`echo '$@' | sed 's/\.log$$//'`; \
++ esac;; \
++ *) \
++ b='$*';; \
++ esac
+ am__test_logs1 = $(TESTS:=.log)
+ am__test_logs2 = $(am__test_logs1:@EXEEXT@.log=.log)
+ TEST_LOGS = $(am__test_logs2:.test.log=.log)
++TEST_LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
+ TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \
+ $(TEST_LOG_FLAGS)
+-TEST_LOGS_TMP = $(TEST_LOGS:.log=.log-t)
+ DIST_SUBDIRS = $(SUBDIRS)
+ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ am__relativize = \
+@@ -3957,7 +4093,7 @@
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+ .SUFFIXES:
+-.SUFFIXES: .c .html .log .o .obj .test .test$(EXEEXT)
++.SUFFIXES: .c .log .o .obj .test .test$(EXEEXT) .trs
+ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/gnulib.mk $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+@@ -4003,6 +4139,7 @@
+ @: > glthread/$(DEPDIR)/$(am__dirstamp)
+ glthread/thread.$(OBJEXT): glthread/$(am__dirstamp) \
+ glthread/$(DEPDIR)/$(am__dirstamp)
++
+ libtests.a: $(libtests_a_OBJECTS) $(libtests_a_DEPENDENCIES) $(EXTRA_libtests_a_DEPENDENCIES)
+ $(AM_V_at)-rm -f libtests.a
+ $(AM_V_AR)$(libtests_a_AR) libtests.a $(libtests_a_OBJECTS) $(libtests_a_LIBADD)
+@@ -4016,10 +4153,11 @@
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+- while read p p1; do if test -f $$p; \
+- then echo "$$p"; echo "$$p"; else :; fi; \
++ while read p p1; do if test -f $$p \
++ ; then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+- sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
++ sed -e 'p;s,.*/,,;n;h' \
++ -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+@@ -4040,7 +4178,8 @@
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+- -e 's/$$/$(EXEEXT)/' `; \
++ -e 's/$$/$(EXEEXT)/' \
++ `; \
+ test -n "$$list" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(bindir)" && rm -f $$files
+@@ -4062,10 +4201,11 @@
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+- while read p p1; do if test -f $$p; \
+- then echo "$$p"; echo "$$p"; else :; fi; \
++ while read p p1; do if test -f $$p \
++ ; then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+- sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
++ sed -e 'p;s,.*/,,;n;h' \
++ -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+@@ -4086,760 +4226,1011 @@
+ @list='$(pkglibexec_PROGRAMS)'; test -n "$(pkglibexecdir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+- -e 's/$$/$(EXEEXT)/' `; \
++ -e 's/$$/$(EXEEXT)/' \
++ `; \
+ test -n "$$list" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(pkglibexecdir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(pkglibexecdir)" && rm -f $$files
+
+ clean-pkglibexecPROGRAMS:
+ -test -z "$(pkglibexec_PROGRAMS)" || rm -f $(pkglibexec_PROGRAMS)
++
+ test-accept$(EXEEXT): $(test_accept_OBJECTS) $(test_accept_DEPENDENCIES) $(EXTRA_test_accept_DEPENDENCIES)
+ @rm -f test-accept$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_accept_OBJECTS) $(test_accept_LDADD) $(LIBS)
++
+ test-alignof$(EXEEXT): $(test_alignof_OBJECTS) $(test_alignof_DEPENDENCIES) $(EXTRA_test_alignof_DEPENDENCIES)
+ @rm -f test-alignof$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_alignof_OBJECTS) $(test_alignof_LDADD) $(LIBS)
++
+ test-alloca-opt$(EXEEXT): $(test_alloca_opt_OBJECTS) $(test_alloca_opt_DEPENDENCIES) $(EXTRA_test_alloca_opt_DEPENDENCIES)
+ @rm -f test-alloca-opt$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_alloca_opt_OBJECTS) $(test_alloca_opt_LDADD) $(LIBS)
++
+ test-areadlink$(EXEEXT): $(test_areadlink_OBJECTS) $(test_areadlink_DEPENDENCIES) $(EXTRA_test_areadlink_DEPENDENCIES)
+ @rm -f test-areadlink$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_areadlink_OBJECTS) $(test_areadlink_LDADD) $(LIBS)
++
+ test-areadlink-with-size$(EXEEXT): $(test_areadlink_with_size_OBJECTS) $(test_areadlink_with_size_DEPENDENCIES) $(EXTRA_test_areadlink_with_size_DEPENDENCIES)
+ @rm -f test-areadlink-with-size$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_areadlink_with_size_OBJECTS) $(test_areadlink_with_size_LDADD) $(LIBS)
++
+ test-areadlinkat$(EXEEXT): $(test_areadlinkat_OBJECTS) $(test_areadlinkat_DEPENDENCIES) $(EXTRA_test_areadlinkat_DEPENDENCIES)
+ @rm -f test-areadlinkat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_areadlinkat_OBJECTS) $(test_areadlinkat_LDADD) $(LIBS)
++
+ test-argmatch$(EXEEXT): $(test_argmatch_OBJECTS) $(test_argmatch_DEPENDENCIES) $(EXTRA_test_argmatch_DEPENDENCIES)
+ @rm -f test-argmatch$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_argmatch_OBJECTS) $(test_argmatch_LDADD) $(LIBS)
++
+ test-argv-iter$(EXEEXT): $(test_argv_iter_OBJECTS) $(test_argv_iter_DEPENDENCIES) $(EXTRA_test_argv_iter_DEPENDENCIES)
+ @rm -f test-argv-iter$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_argv_iter_OBJECTS) $(test_argv_iter_LDADD) $(LIBS)
++
+ test-arpa_inet$(EXEEXT): $(test_arpa_inet_OBJECTS) $(test_arpa_inet_DEPENDENCIES) $(EXTRA_test_arpa_inet_DEPENDENCIES)
+ @rm -f test-arpa_inet$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_arpa_inet_OBJECTS) $(test_arpa_inet_LDADD) $(LIBS)
++
+ test-base64$(EXEEXT): $(test_base64_OBJECTS) $(test_base64_DEPENDENCIES) $(EXTRA_test_base64_DEPENDENCIES)
+ @rm -f test-base64$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_base64_OBJECTS) $(test_base64_LDADD) $(LIBS)
++
+ test-binary-io$(EXEEXT): $(test_binary_io_OBJECTS) $(test_binary_io_DEPENDENCIES) $(EXTRA_test_binary_io_DEPENDENCIES)
+ @rm -f test-binary-io$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_binary_io_OBJECTS) $(test_binary_io_LDADD) $(LIBS)
++
+ test-bind$(EXEEXT): $(test_bind_OBJECTS) $(test_bind_DEPENDENCIES) $(EXTRA_test_bind_DEPENDENCIES)
+ @rm -f test-bind$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_bind_OBJECTS) $(test_bind_LDADD) $(LIBS)
++
+ test-bitrotate$(EXEEXT): $(test_bitrotate_OBJECTS) $(test_bitrotate_DEPENDENCIES) $(EXTRA_test_bitrotate_DEPENDENCIES)
+ @rm -f test-bitrotate$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_bitrotate_OBJECTS) $(test_bitrotate_LDADD) $(LIBS)
++
+ test-btowc$(EXEEXT): $(test_btowc_OBJECTS) $(test_btowc_DEPENDENCIES) $(EXTRA_test_btowc_DEPENDENCIES)
+ @rm -f test-btowc$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_btowc_OBJECTS) $(test_btowc_LDADD) $(LIBS)
++
+ test-c-ctype$(EXEEXT): $(test_c_ctype_OBJECTS) $(test_c_ctype_DEPENDENCIES) $(EXTRA_test_c_ctype_DEPENDENCIES)
+ @rm -f test-c-ctype$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_c_ctype_OBJECTS) $(test_c_ctype_LDADD) $(LIBS)
++
+ test-c-strcasecmp$(EXEEXT): $(test_c_strcasecmp_OBJECTS) $(test_c_strcasecmp_DEPENDENCIES) $(EXTRA_test_c_strcasecmp_DEPENDENCIES)
+ @rm -f test-c-strcasecmp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_c_strcasecmp_OBJECTS) $(test_c_strcasecmp_LDADD) $(LIBS)
++
+ test-c-strncasecmp$(EXEEXT): $(test_c_strncasecmp_OBJECTS) $(test_c_strncasecmp_DEPENDENCIES) $(EXTRA_test_c_strncasecmp_DEPENDENCIES)
+ @rm -f test-c-strncasecmp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_c_strncasecmp_OBJECTS) $(test_c_strncasecmp_LDADD) $(LIBS)
++
+ test-calloc-gnu$(EXEEXT): $(test_calloc_gnu_OBJECTS) $(test_calloc_gnu_DEPENDENCIES) $(EXTRA_test_calloc_gnu_DEPENDENCIES)
+ @rm -f test-calloc-gnu$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_calloc_gnu_OBJECTS) $(test_calloc_gnu_LDADD) $(LIBS)
++
+ test-canonicalize$(EXEEXT): $(test_canonicalize_OBJECTS) $(test_canonicalize_DEPENDENCIES) $(EXTRA_test_canonicalize_DEPENDENCIES)
+ @rm -f test-canonicalize$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_canonicalize_OBJECTS) $(test_canonicalize_LDADD) $(LIBS)
++
+ test-chdir$(EXEEXT): $(test_chdir_OBJECTS) $(test_chdir_DEPENDENCIES) $(EXTRA_test_chdir_DEPENDENCIES)
+ @rm -f test-chdir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_chdir_OBJECTS) $(test_chdir_LDADD) $(LIBS)
++
+ test-chown$(EXEEXT): $(test_chown_OBJECTS) $(test_chown_DEPENDENCIES) $(EXTRA_test_chown_DEPENDENCIES)
+ @rm -f test-chown$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_chown_OBJECTS) $(test_chown_LDADD) $(LIBS)
++
+ test-cloexec$(EXEEXT): $(test_cloexec_OBJECTS) $(test_cloexec_DEPENDENCIES) $(EXTRA_test_cloexec_DEPENDENCIES)
+ @rm -f test-cloexec$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_cloexec_OBJECTS) $(test_cloexec_LDADD) $(LIBS)
++
+ test-close$(EXEEXT): $(test_close_OBJECTS) $(test_close_DEPENDENCIES) $(EXTRA_test_close_DEPENDENCIES)
+ @rm -f test-close$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_close_OBJECTS) $(test_close_LDADD) $(LIBS)
++
+ test-closein$(EXEEXT): $(test_closein_OBJECTS) $(test_closein_DEPENDENCIES) $(EXTRA_test_closein_DEPENDENCIES)
+ @rm -f test-closein$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_closein_OBJECTS) $(test_closein_LDADD) $(LIBS)
++
+ test-connect$(EXEEXT): $(test_connect_OBJECTS) $(test_connect_DEPENDENCIES) $(EXTRA_test_connect_DEPENDENCIES)
+ @rm -f test-connect$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_connect_OBJECTS) $(test_connect_LDADD) $(LIBS)
++
+ test-copy-acl$(EXEEXT): $(test_copy_acl_OBJECTS) $(test_copy_acl_DEPENDENCIES) $(EXTRA_test_copy_acl_DEPENDENCIES)
+ @rm -f test-copy-acl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_copy_acl_OBJECTS) $(test_copy_acl_LDADD) $(LIBS)
++
+ test-ctype$(EXEEXT): $(test_ctype_OBJECTS) $(test_ctype_DEPENDENCIES) $(EXTRA_test_ctype_DEPENDENCIES)
+ @rm -f test-ctype$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ctype_OBJECTS) $(test_ctype_LDADD) $(LIBS)
++
+ test-di-set$(EXEEXT): $(test_di_set_OBJECTS) $(test_di_set_DEPENDENCIES) $(EXTRA_test_di_set_DEPENDENCIES)
+ @rm -f test-di-set$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_di_set_OBJECTS) $(test_di_set_LDADD) $(LIBS)
++
+ test-dirent$(EXEEXT): $(test_dirent_OBJECTS) $(test_dirent_DEPENDENCIES) $(EXTRA_test_dirent_DEPENDENCIES)
+ @rm -f test-dirent$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_dirent_OBJECTS) $(test_dirent_LDADD) $(LIBS)
++
+ test-dirent-safer$(EXEEXT): $(test_dirent_safer_OBJECTS) $(test_dirent_safer_DEPENDENCIES) $(EXTRA_test_dirent_safer_DEPENDENCIES)
+ @rm -f test-dirent-safer$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_dirent_safer_OBJECTS) $(test_dirent_safer_LDADD) $(LIBS)
++
+ test-dirname$(EXEEXT): $(test_dirname_OBJECTS) $(test_dirname_DEPENDENCIES) $(EXTRA_test_dirname_DEPENDENCIES)
+ @rm -f test-dirname$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_dirname_OBJECTS) $(test_dirname_LDADD) $(LIBS)
++
+ test-dup$(EXEEXT): $(test_dup_OBJECTS) $(test_dup_DEPENDENCIES) $(EXTRA_test_dup_DEPENDENCIES)
+ @rm -f test-dup$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_dup_OBJECTS) $(test_dup_LDADD) $(LIBS)
++
+ test-dup-safer$(EXEEXT): $(test_dup_safer_OBJECTS) $(test_dup_safer_DEPENDENCIES) $(EXTRA_test_dup_safer_DEPENDENCIES)
+ @rm -f test-dup-safer$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_dup_safer_OBJECTS) $(test_dup_safer_LDADD) $(LIBS)
++
+ test-dup2$(EXEEXT): $(test_dup2_OBJECTS) $(test_dup2_DEPENDENCIES) $(EXTRA_test_dup2_DEPENDENCIES)
+ @rm -f test-dup2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_dup2_OBJECTS) $(test_dup2_LDADD) $(LIBS)
++
+ test-environ$(EXEEXT): $(test_environ_OBJECTS) $(test_environ_DEPENDENCIES) $(EXTRA_test_environ_DEPENDENCIES)
+ @rm -f test-environ$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_environ_OBJECTS) $(test_environ_LDADD) $(LIBS)
++
+ test-errno$(EXEEXT): $(test_errno_OBJECTS) $(test_errno_DEPENDENCIES) $(EXTRA_test_errno_DEPENDENCIES)
+ @rm -f test-errno$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_errno_OBJECTS) $(test_errno_LDADD) $(LIBS)
++
+ test-exclude$(EXEEXT): $(test_exclude_OBJECTS) $(test_exclude_DEPENDENCIES) $(EXTRA_test_exclude_DEPENDENCIES)
+ @rm -f test-exclude$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_exclude_OBJECTS) $(test_exclude_LDADD) $(LIBS)
++
+ test-faccessat$(EXEEXT): $(test_faccessat_OBJECTS) $(test_faccessat_DEPENDENCIES) $(EXTRA_test_faccessat_DEPENDENCIES)
+ @rm -f test-faccessat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_faccessat_OBJECTS) $(test_faccessat_LDADD) $(LIBS)
++
+ test-fadvise$(EXEEXT): $(test_fadvise_OBJECTS) $(test_fadvise_DEPENDENCIES) $(EXTRA_test_fadvise_DEPENDENCIES)
+ @rm -f test-fadvise$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fadvise_OBJECTS) $(test_fadvise_LDADD) $(LIBS)
++
+ test-fchdir$(EXEEXT): $(test_fchdir_OBJECTS) $(test_fchdir_DEPENDENCIES) $(EXTRA_test_fchdir_DEPENDENCIES)
+ @rm -f test-fchdir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fchdir_OBJECTS) $(test_fchdir_LDADD) $(LIBS)
++
+ test-fchmodat$(EXEEXT): $(test_fchmodat_OBJECTS) $(test_fchmodat_DEPENDENCIES) $(EXTRA_test_fchmodat_DEPENDENCIES)
+ @rm -f test-fchmodat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fchmodat_OBJECTS) $(test_fchmodat_LDADD) $(LIBS)
++
+ test-fchownat$(EXEEXT): $(test_fchownat_OBJECTS) $(test_fchownat_DEPENDENCIES) $(EXTRA_test_fchownat_DEPENDENCIES)
+ @rm -f test-fchownat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fchownat_OBJECTS) $(test_fchownat_LDADD) $(LIBS)
++
+ test-fclose$(EXEEXT): $(test_fclose_OBJECTS) $(test_fclose_DEPENDENCIES) $(EXTRA_test_fclose_DEPENDENCIES)
+ @rm -f test-fclose$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fclose_OBJECTS) $(test_fclose_LDADD) $(LIBS)
++
+ test-fcntl$(EXEEXT): $(test_fcntl_OBJECTS) $(test_fcntl_DEPENDENCIES) $(EXTRA_test_fcntl_DEPENDENCIES)
+ @rm -f test-fcntl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fcntl_OBJECTS) $(test_fcntl_LDADD) $(LIBS)
++
+ test-fcntl-h$(EXEEXT): $(test_fcntl_h_OBJECTS) $(test_fcntl_h_DEPENDENCIES) $(EXTRA_test_fcntl_h_DEPENDENCIES)
+ @rm -f test-fcntl-h$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fcntl_h_OBJECTS) $(test_fcntl_h_LDADD) $(LIBS)
++
+ test-fcntl-safer$(EXEEXT): $(test_fcntl_safer_OBJECTS) $(test_fcntl_safer_DEPENDENCIES) $(EXTRA_test_fcntl_safer_DEPENDENCIES)
+ @rm -f test-fcntl-safer$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fcntl_safer_OBJECTS) $(test_fcntl_safer_LDADD) $(LIBS)
++
+ test-fdatasync$(EXEEXT): $(test_fdatasync_OBJECTS) $(test_fdatasync_DEPENDENCIES) $(EXTRA_test_fdatasync_DEPENDENCIES)
+ @rm -f test-fdatasync$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fdatasync_OBJECTS) $(test_fdatasync_LDADD) $(LIBS)
++
+ test-fdopen$(EXEEXT): $(test_fdopen_OBJECTS) $(test_fdopen_DEPENDENCIES) $(EXTRA_test_fdopen_DEPENDENCIES)
+ @rm -f test-fdopen$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fdopen_OBJECTS) $(test_fdopen_LDADD) $(LIBS)
++
+ test-fdopendir$(EXEEXT): $(test_fdopendir_OBJECTS) $(test_fdopendir_DEPENDENCIES) $(EXTRA_test_fdopendir_DEPENDENCIES)
+ @rm -f test-fdopendir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fdopendir_OBJECTS) $(test_fdopendir_LDADD) $(LIBS)
++
+ test-fdutimensat$(EXEEXT): $(test_fdutimensat_OBJECTS) $(test_fdutimensat_DEPENDENCIES) $(EXTRA_test_fdutimensat_DEPENDENCIES)
+ @rm -f test-fdutimensat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fdutimensat_OBJECTS) $(test_fdutimensat_LDADD) $(LIBS)
++
+ test-fflush$(EXEEXT): $(test_fflush_OBJECTS) $(test_fflush_DEPENDENCIES) $(EXTRA_test_fflush_DEPENDENCIES)
+ @rm -f test-fflush$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fflush_OBJECTS) $(test_fflush_LDADD) $(LIBS)
++
+ test-fflush2$(EXEEXT): $(test_fflush2_OBJECTS) $(test_fflush2_DEPENDENCIES) $(EXTRA_test_fflush2_DEPENDENCIES)
+ @rm -f test-fflush2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fflush2_OBJECTS) $(test_fflush2_LDADD) $(LIBS)
++
+ test-fgetc$(EXEEXT): $(test_fgetc_OBJECTS) $(test_fgetc_DEPENDENCIES) $(EXTRA_test_fgetc_DEPENDENCIES)
+ @rm -f test-fgetc$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fgetc_OBJECTS) $(test_fgetc_LDADD) $(LIBS)
++
+ test-file-has-acl$(EXEEXT): $(test_file_has_acl_OBJECTS) $(test_file_has_acl_DEPENDENCIES) $(EXTRA_test_file_has_acl_DEPENDENCIES)
+ @rm -f test-file-has-acl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_file_has_acl_OBJECTS) $(test_file_has_acl_LDADD) $(LIBS)
++
+ test-filenamecat$(EXEEXT): $(test_filenamecat_OBJECTS) $(test_filenamecat_DEPENDENCIES) $(EXTRA_test_filenamecat_DEPENDENCIES)
+ @rm -f test-filenamecat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_filenamecat_OBJECTS) $(test_filenamecat_LDADD) $(LIBS)
++
+ test-filevercmp$(EXEEXT): $(test_filevercmp_OBJECTS) $(test_filevercmp_DEPENDENCIES) $(EXTRA_test_filevercmp_DEPENDENCIES)
+ @rm -f test-filevercmp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_filevercmp_OBJECTS) $(test_filevercmp_LDADD) $(LIBS)
++
+ test-float$(EXEEXT): $(test_float_OBJECTS) $(test_float_DEPENDENCIES) $(EXTRA_test_float_DEPENDENCIES)
+ @rm -f test-float$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_float_OBJECTS) $(test_float_LDADD) $(LIBS)
++
+ test-fnmatch$(EXEEXT): $(test_fnmatch_OBJECTS) $(test_fnmatch_DEPENDENCIES) $(EXTRA_test_fnmatch_DEPENDENCIES)
+ @rm -f test-fnmatch$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fnmatch_OBJECTS) $(test_fnmatch_LDADD) $(LIBS)
++
+ test-fopen$(EXEEXT): $(test_fopen_OBJECTS) $(test_fopen_DEPENDENCIES) $(EXTRA_test_fopen_DEPENDENCIES)
+ @rm -f test-fopen$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fopen_OBJECTS) $(test_fopen_LDADD) $(LIBS)
++
+ test-fopen-safer$(EXEEXT): $(test_fopen_safer_OBJECTS) $(test_fopen_safer_DEPENDENCIES) $(EXTRA_test_fopen_safer_DEPENDENCIES)
+ @rm -f test-fopen-safer$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fopen_safer_OBJECTS) $(test_fopen_safer_LDADD) $(LIBS)
++
+ test-fpending$(EXEEXT): $(test_fpending_OBJECTS) $(test_fpending_DEPENDENCIES) $(EXTRA_test_fpending_DEPENDENCIES)
+ @rm -f test-fpending$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fpending_OBJECTS) $(test_fpending_LDADD) $(LIBS)
++
+ test-fpurge$(EXEEXT): $(test_fpurge_OBJECTS) $(test_fpurge_DEPENDENCIES) $(EXTRA_test_fpurge_DEPENDENCIES)
+ @rm -f test-fpurge$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fpurge_OBJECTS) $(test_fpurge_LDADD) $(LIBS)
++
+ test-fputc$(EXEEXT): $(test_fputc_OBJECTS) $(test_fputc_DEPENDENCIES) $(EXTRA_test_fputc_DEPENDENCIES)
+ @rm -f test-fputc$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fputc_OBJECTS) $(test_fputc_LDADD) $(LIBS)
++
+ test-fread$(EXEEXT): $(test_fread_OBJECTS) $(test_fread_DEPENDENCIES) $(EXTRA_test_fread_DEPENDENCIES)
+ @rm -f test-fread$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fread_OBJECTS) $(test_fread_LDADD) $(LIBS)
++
+ test-freadahead$(EXEEXT): $(test_freadahead_OBJECTS) $(test_freadahead_DEPENDENCIES) $(EXTRA_test_freadahead_DEPENDENCIES)
+ @rm -f test-freadahead$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_freadahead_OBJECTS) $(test_freadahead_LDADD) $(LIBS)
++
+ test-freading$(EXEEXT): $(test_freading_OBJECTS) $(test_freading_DEPENDENCIES) $(EXTRA_test_freading_DEPENDENCIES)
+ @rm -f test-freading$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_freading_OBJECTS) $(test_freading_LDADD) $(LIBS)
++
+ test-freadptr$(EXEEXT): $(test_freadptr_OBJECTS) $(test_freadptr_DEPENDENCIES) $(EXTRA_test_freadptr_DEPENDENCIES)
+ @rm -f test-freadptr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_freadptr_OBJECTS) $(test_freadptr_LDADD) $(LIBS)
++
+ test-freadptr2$(EXEEXT): $(test_freadptr2_OBJECTS) $(test_freadptr2_DEPENDENCIES) $(EXTRA_test_freadptr2_DEPENDENCIES)
+ @rm -f test-freadptr2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_freadptr2_OBJECTS) $(test_freadptr2_LDADD) $(LIBS)
++
+ test-freadseek$(EXEEXT): $(test_freadseek_OBJECTS) $(test_freadseek_DEPENDENCIES) $(EXTRA_test_freadseek_DEPENDENCIES)
+ @rm -f test-freadseek$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_freadseek_OBJECTS) $(test_freadseek_LDADD) $(LIBS)
++
+ test-freopen$(EXEEXT): $(test_freopen_OBJECTS) $(test_freopen_DEPENDENCIES) $(EXTRA_test_freopen_DEPENDENCIES)
+ @rm -f test-freopen$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_freopen_OBJECTS) $(test_freopen_LDADD) $(LIBS)
++
+ test-freopen-safer$(EXEEXT): $(test_freopen_safer_OBJECTS) $(test_freopen_safer_DEPENDENCIES) $(EXTRA_test_freopen_safer_DEPENDENCIES)
+ @rm -f test-freopen-safer$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_freopen_safer_OBJECTS) $(test_freopen_safer_LDADD) $(LIBS)
++
+ test-frexp-nolibm$(EXEEXT): $(test_frexp_nolibm_OBJECTS) $(test_frexp_nolibm_DEPENDENCIES) $(EXTRA_test_frexp_nolibm_DEPENDENCIES)
+ @rm -f test-frexp-nolibm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_frexp_nolibm_OBJECTS) $(test_frexp_nolibm_LDADD) $(LIBS)
++
+ test-frexpl-nolibm$(EXEEXT): $(test_frexpl_nolibm_OBJECTS) $(test_frexpl_nolibm_DEPENDENCIES) $(EXTRA_test_frexpl_nolibm_DEPENDENCIES)
+ @rm -f test-frexpl-nolibm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_frexpl_nolibm_OBJECTS) $(test_frexpl_nolibm_LDADD) $(LIBS)
++
+ test-fseek$(EXEEXT): $(test_fseek_OBJECTS) $(test_fseek_DEPENDENCIES) $(EXTRA_test_fseek_DEPENDENCIES)
+ @rm -f test-fseek$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fseek_OBJECTS) $(test_fseek_LDADD) $(LIBS)
++
+ test-fseeko$(EXEEXT): $(test_fseeko_OBJECTS) $(test_fseeko_DEPENDENCIES) $(EXTRA_test_fseeko_DEPENDENCIES)
+ @rm -f test-fseeko$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fseeko_OBJECTS) $(test_fseeko_LDADD) $(LIBS)
++
+ test-fseeko3$(EXEEXT): $(test_fseeko3_OBJECTS) $(test_fseeko3_DEPENDENCIES) $(EXTRA_test_fseeko3_DEPENDENCIES)
+ @rm -f test-fseeko3$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fseeko3_OBJECTS) $(test_fseeko3_LDADD) $(LIBS)
++
+ test-fseeko4$(EXEEXT): $(test_fseeko4_OBJECTS) $(test_fseeko4_DEPENDENCIES) $(EXTRA_test_fseeko4_DEPENDENCIES)
+ @rm -f test-fseeko4$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fseeko4_OBJECTS) $(test_fseeko4_LDADD) $(LIBS)
++
+ test-fseterr$(EXEEXT): $(test_fseterr_OBJECTS) $(test_fseterr_DEPENDENCIES) $(EXTRA_test_fseterr_DEPENDENCIES)
+ @rm -f test-fseterr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fseterr_OBJECTS) $(test_fseterr_LDADD) $(LIBS)
++
+ test-fstat$(EXEEXT): $(test_fstat_OBJECTS) $(test_fstat_DEPENDENCIES) $(EXTRA_test_fstat_DEPENDENCIES)
+ @rm -f test-fstat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fstat_OBJECTS) $(test_fstat_LDADD) $(LIBS)
++
+ test-fstatat$(EXEEXT): $(test_fstatat_OBJECTS) $(test_fstatat_DEPENDENCIES) $(EXTRA_test_fstatat_DEPENDENCIES)
+ @rm -f test-fstatat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fstatat_OBJECTS) $(test_fstatat_LDADD) $(LIBS)
++
+ test-fsync$(EXEEXT): $(test_fsync_OBJECTS) $(test_fsync_DEPENDENCIES) $(EXTRA_test_fsync_DEPENDENCIES)
+ @rm -f test-fsync$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fsync_OBJECTS) $(test_fsync_LDADD) $(LIBS)
++
+ test-ftell$(EXEEXT): $(test_ftell_OBJECTS) $(test_ftell_DEPENDENCIES) $(EXTRA_test_ftell_DEPENDENCIES)
+ @rm -f test-ftell$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ftell_OBJECTS) $(test_ftell_LDADD) $(LIBS)
++
+ test-ftell3$(EXEEXT): $(test_ftell3_OBJECTS) $(test_ftell3_DEPENDENCIES) $(EXTRA_test_ftell3_DEPENDENCIES)
+ @rm -f test-ftell3$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ftell3_OBJECTS) $(test_ftell3_LDADD) $(LIBS)
++
+ test-ftello$(EXEEXT): $(test_ftello_OBJECTS) $(test_ftello_DEPENDENCIES) $(EXTRA_test_ftello_DEPENDENCIES)
+ @rm -f test-ftello$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ftello_OBJECTS) $(test_ftello_LDADD) $(LIBS)
++
+ test-ftello3$(EXEEXT): $(test_ftello3_OBJECTS) $(test_ftello3_DEPENDENCIES) $(EXTRA_test_ftello3_DEPENDENCIES)
+ @rm -f test-ftello3$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ftello3_OBJECTS) $(test_ftello3_LDADD) $(LIBS)
++
+ test-ftello4$(EXEEXT): $(test_ftello4_OBJECTS) $(test_ftello4_DEPENDENCIES) $(EXTRA_test_ftello4_DEPENDENCIES)
+ @rm -f test-ftello4$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ftello4_OBJECTS) $(test_ftello4_LDADD) $(LIBS)
++
+ test-ftruncate$(EXEEXT): $(test_ftruncate_OBJECTS) $(test_ftruncate_DEPENDENCIES) $(EXTRA_test_ftruncate_DEPENDENCIES)
+ @rm -f test-ftruncate$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ftruncate_OBJECTS) $(test_ftruncate_LDADD) $(LIBS)
++
+ test-futimens$(EXEEXT): $(test_futimens_OBJECTS) $(test_futimens_DEPENDENCIES) $(EXTRA_test_futimens_DEPENDENCIES)
+ @rm -f test-futimens$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_futimens_OBJECTS) $(test_futimens_LDADD) $(LIBS)
++
+ test-fwrite$(EXEEXT): $(test_fwrite_OBJECTS) $(test_fwrite_DEPENDENCIES) $(EXTRA_test_fwrite_DEPENDENCIES)
+ @rm -f test-fwrite$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_fwrite_OBJECTS) $(test_fwrite_LDADD) $(LIBS)
++
+ test-getaddrinfo$(EXEEXT): $(test_getaddrinfo_OBJECTS) $(test_getaddrinfo_DEPENDENCIES) $(EXTRA_test_getaddrinfo_DEPENDENCIES)
+ @rm -f test-getaddrinfo$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getaddrinfo_OBJECTS) $(test_getaddrinfo_LDADD) $(LIBS)
++
+ test-getcwd$(EXEEXT): $(test_getcwd_OBJECTS) $(test_getcwd_DEPENDENCIES) $(EXTRA_test_getcwd_DEPENDENCIES)
+ @rm -f test-getcwd$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getcwd_OBJECTS) $(test_getcwd_LDADD) $(LIBS)
++
+ test-getcwd-lgpl$(EXEEXT): $(test_getcwd_lgpl_OBJECTS) $(test_getcwd_lgpl_DEPENDENCIES) $(EXTRA_test_getcwd_lgpl_DEPENDENCIES)
+ @rm -f test-getcwd-lgpl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getcwd_lgpl_OBJECTS) $(test_getcwd_lgpl_LDADD) $(LIBS)
++
+ test-getdelim$(EXEEXT): $(test_getdelim_OBJECTS) $(test_getdelim_DEPENDENCIES) $(EXTRA_test_getdelim_DEPENDENCIES)
+ @rm -f test-getdelim$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getdelim_OBJECTS) $(test_getdelim_LDADD) $(LIBS)
++
+ test-getdtablesize$(EXEEXT): $(test_getdtablesize_OBJECTS) $(test_getdtablesize_DEPENDENCIES) $(EXTRA_test_getdtablesize_DEPENDENCIES)
+ @rm -f test-getdtablesize$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getdtablesize_OBJECTS) $(test_getdtablesize_LDADD) $(LIBS)
++
+ test-getgroups$(EXEEXT): $(test_getgroups_OBJECTS) $(test_getgroups_DEPENDENCIES) $(EXTRA_test_getgroups_DEPENDENCIES)
+ @rm -f test-getgroups$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getgroups_OBJECTS) $(test_getgroups_LDADD) $(LIBS)
++
+ test-gethostname$(EXEEXT): $(test_gethostname_OBJECTS) $(test_gethostname_DEPENDENCIES) $(EXTRA_test_gethostname_DEPENDENCIES)
+ @rm -f test-gethostname$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_gethostname_OBJECTS) $(test_gethostname_LDADD) $(LIBS)
++
+ test-getline$(EXEEXT): $(test_getline_OBJECTS) $(test_getline_DEPENDENCIES) $(EXTRA_test_getline_DEPENDENCIES)
+ @rm -f test-getline$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getline_OBJECTS) $(test_getline_LDADD) $(LIBS)
++
+ test-getloadavg$(EXEEXT): $(test_getloadavg_OBJECTS) $(test_getloadavg_DEPENDENCIES) $(EXTRA_test_getloadavg_DEPENDENCIES)
+ @rm -f test-getloadavg$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getloadavg_OBJECTS) $(test_getloadavg_LDADD) $(LIBS)
++
+ test-getlogin$(EXEEXT): $(test_getlogin_OBJECTS) $(test_getlogin_DEPENDENCIES) $(EXTRA_test_getlogin_DEPENDENCIES)
+ @rm -f test-getlogin$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getlogin_OBJECTS) $(test_getlogin_LDADD) $(LIBS)
++
+ test-getndelim2$(EXEEXT): $(test_getndelim2_OBJECTS) $(test_getndelim2_DEPENDENCIES) $(EXTRA_test_getndelim2_DEPENDENCIES)
+ @rm -f test-getndelim2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getndelim2_OBJECTS) $(test_getndelim2_LDADD) $(LIBS)
++
+ test-getopt$(EXEEXT): $(test_getopt_OBJECTS) $(test_getopt_DEPENDENCIES) $(EXTRA_test_getopt_DEPENDENCIES)
+ @rm -f test-getopt$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_getopt_OBJECTS) $(test_getopt_LDADD) $(LIBS)
++
+ test-gettimeofday$(EXEEXT): $(test_gettimeofday_OBJECTS) $(test_gettimeofday_DEPENDENCIES) $(EXTRA_test_gettimeofday_DEPENDENCIES)
+ @rm -f test-gettimeofday$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_gettimeofday_OBJECTS) $(test_gettimeofday_LDADD) $(LIBS)
++
+ test-hash$(EXEEXT): $(test_hash_OBJECTS) $(test_hash_DEPENDENCIES) $(EXTRA_test_hash_DEPENDENCIES)
+ @rm -f test-hash$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_hash_OBJECTS) $(test_hash_LDADD) $(LIBS)
++
+ test-i-ring$(EXEEXT): $(test_i_ring_OBJECTS) $(test_i_ring_DEPENDENCIES) $(EXTRA_test_i_ring_DEPENDENCIES)
+ @rm -f test-i-ring$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_i_ring_OBJECTS) $(test_i_ring_LDADD) $(LIBS)
++
+ test-iconv$(EXEEXT): $(test_iconv_OBJECTS) $(test_iconv_DEPENDENCIES) $(EXTRA_test_iconv_DEPENDENCIES)
+ @rm -f test-iconv$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_iconv_OBJECTS) $(test_iconv_LDADD) $(LIBS)
++
+ test-iconv-h$(EXEEXT): $(test_iconv_h_OBJECTS) $(test_iconv_h_DEPENDENCIES) $(EXTRA_test_iconv_h_DEPENDENCIES)
+ @rm -f test-iconv-h$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_iconv_h_OBJECTS) $(test_iconv_h_LDADD) $(LIBS)
++
+ test-ignore-value$(EXEEXT): $(test_ignore_value_OBJECTS) $(test_ignore_value_DEPENDENCIES) $(EXTRA_test_ignore_value_DEPENDENCIES)
+ @rm -f test-ignore-value$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ignore_value_OBJECTS) $(test_ignore_value_LDADD) $(LIBS)
++
+ test-inet_ntop$(EXEEXT): $(test_inet_ntop_OBJECTS) $(test_inet_ntop_DEPENDENCIES) $(EXTRA_test_inet_ntop_DEPENDENCIES)
+ @rm -f test-inet_ntop$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_inet_ntop_OBJECTS) $(test_inet_ntop_LDADD) $(LIBS)
++
+ test-inet_pton$(EXEEXT): $(test_inet_pton_OBJECTS) $(test_inet_pton_DEPENDENCIES) $(EXTRA_test_inet_pton_DEPENDENCIES)
+ @rm -f test-inet_pton$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_inet_pton_OBJECTS) $(test_inet_pton_LDADD) $(LIBS)
++
+ test-ino-map$(EXEEXT): $(test_ino_map_OBJECTS) $(test_ino_map_DEPENDENCIES) $(EXTRA_test_ino_map_DEPENDENCIES)
+ @rm -f test-ino-map$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ino_map_OBJECTS) $(test_ino_map_LDADD) $(LIBS)
++
+ test-intprops$(EXEEXT): $(test_intprops_OBJECTS) $(test_intprops_DEPENDENCIES) $(EXTRA_test_intprops_DEPENDENCIES)
+ @rm -f test-intprops$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_intprops_OBJECTS) $(test_intprops_LDADD) $(LIBS)
++
+ test-inttostr$(EXEEXT): $(test_inttostr_OBJECTS) $(test_inttostr_DEPENDENCIES) $(EXTRA_test_inttostr_DEPENDENCIES)
+ @rm -f test-inttostr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_inttostr_OBJECTS) $(test_inttostr_LDADD) $(LIBS)
++
+ test-inttypes$(EXEEXT): $(test_inttypes_OBJECTS) $(test_inttypes_DEPENDENCIES) $(EXTRA_test_inttypes_DEPENDENCIES)
+ @rm -f test-inttypes$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_inttypes_OBJECTS) $(test_inttypes_LDADD) $(LIBS)
++
+ test-ioctl$(EXEEXT): $(test_ioctl_OBJECTS) $(test_ioctl_DEPENDENCIES) $(EXTRA_test_ioctl_DEPENDENCIES)
+ @rm -f test-ioctl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_ioctl_OBJECTS) $(test_ioctl_LDADD) $(LIBS)
++
+ test-isatty$(EXEEXT): $(test_isatty_OBJECTS) $(test_isatty_DEPENDENCIES) $(EXTRA_test_isatty_DEPENDENCIES)
+ @rm -f test-isatty$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_isatty_OBJECTS) $(test_isatty_LDADD) $(LIBS)
++
+ test-isblank$(EXEEXT): $(test_isblank_OBJECTS) $(test_isblank_DEPENDENCIES) $(EXTRA_test_isblank_DEPENDENCIES)
+ @rm -f test-isblank$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_isblank_OBJECTS) $(test_isblank_LDADD) $(LIBS)
++
+ test-isnand-nolibm$(EXEEXT): $(test_isnand_nolibm_OBJECTS) $(test_isnand_nolibm_DEPENDENCIES) $(EXTRA_test_isnand_nolibm_DEPENDENCIES)
+ @rm -f test-isnand-nolibm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_isnand_nolibm_OBJECTS) $(test_isnand_nolibm_LDADD) $(LIBS)
++
+ test-isnanf-nolibm$(EXEEXT): $(test_isnanf_nolibm_OBJECTS) $(test_isnanf_nolibm_DEPENDENCIES) $(EXTRA_test_isnanf_nolibm_DEPENDENCIES)
+ @rm -f test-isnanf-nolibm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_isnanf_nolibm_OBJECTS) $(test_isnanf_nolibm_LDADD) $(LIBS)
++
+ test-isnanl-nolibm$(EXEEXT): $(test_isnanl_nolibm_OBJECTS) $(test_isnanl_nolibm_DEPENDENCIES) $(EXTRA_test_isnanl_nolibm_DEPENDENCIES)
+ @rm -f test-isnanl-nolibm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_isnanl_nolibm_OBJECTS) $(test_isnanl_nolibm_LDADD) $(LIBS)
++
+ test-iswblank$(EXEEXT): $(test_iswblank_OBJECTS) $(test_iswblank_DEPENDENCIES) $(EXTRA_test_iswblank_DEPENDENCIES)
+ @rm -f test-iswblank$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_iswblank_OBJECTS) $(test_iswblank_LDADD) $(LIBS)
++
+ test-langinfo$(EXEEXT): $(test_langinfo_OBJECTS) $(test_langinfo_DEPENDENCIES) $(EXTRA_test_langinfo_DEPENDENCIES)
+ @rm -f test-langinfo$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_langinfo_OBJECTS) $(test_langinfo_LDADD) $(LIBS)
++
+ test-lchown$(EXEEXT): $(test_lchown_OBJECTS) $(test_lchown_DEPENDENCIES) $(EXTRA_test_lchown_DEPENDENCIES)
+ @rm -f test-lchown$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_lchown_OBJECTS) $(test_lchown_LDADD) $(LIBS)
++
+ test-link$(EXEEXT): $(test_link_OBJECTS) $(test_link_DEPENDENCIES) $(EXTRA_test_link_DEPENDENCIES)
+ @rm -f test-link$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_link_OBJECTS) $(test_link_LDADD) $(LIBS)
++
+ test-linkat$(EXEEXT): $(test_linkat_OBJECTS) $(test_linkat_DEPENDENCIES) $(EXTRA_test_linkat_DEPENDENCIES)
+ @rm -f test-linkat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_linkat_OBJECTS) $(test_linkat_LDADD) $(LIBS)
++
+ test-listen$(EXEEXT): $(test_listen_OBJECTS) $(test_listen_DEPENDENCIES) $(EXTRA_test_listen_DEPENDENCIES)
+ @rm -f test-listen$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_listen_OBJECTS) $(test_listen_LDADD) $(LIBS)
++
+ test-locale$(EXEEXT): $(test_locale_OBJECTS) $(test_locale_DEPENDENCIES) $(EXTRA_test_locale_DEPENDENCIES)
+ @rm -f test-locale$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_locale_OBJECTS) $(test_locale_LDADD) $(LIBS)
++
+ test-localeconv$(EXEEXT): $(test_localeconv_OBJECTS) $(test_localeconv_DEPENDENCIES) $(EXTRA_test_localeconv_DEPENDENCIES)
+ @rm -f test-localeconv$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_localeconv_OBJECTS) $(test_localeconv_LDADD) $(LIBS)
++
+ test-localename$(EXEEXT): $(test_localename_OBJECTS) $(test_localename_DEPENDENCIES) $(EXTRA_test_localename_DEPENDENCIES)
+ @rm -f test-localename$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_localename_OBJECTS) $(test_localename_LDADD) $(LIBS)
++
+ test-lock$(EXEEXT): $(test_lock_OBJECTS) $(test_lock_DEPENDENCIES) $(EXTRA_test_lock_DEPENDENCIES)
+ @rm -f test-lock$(EXEEXT)
+ $(AM_V_CCLD)$(test_lock_LINK) $(test_lock_OBJECTS) $(test_lock_LDADD) $(LIBS)
++
+ test-lseek$(EXEEXT): $(test_lseek_OBJECTS) $(test_lseek_DEPENDENCIES) $(EXTRA_test_lseek_DEPENDENCIES)
+ @rm -f test-lseek$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_lseek_OBJECTS) $(test_lseek_LDADD) $(LIBS)
++
+ test-lstat$(EXEEXT): $(test_lstat_OBJECTS) $(test_lstat_DEPENDENCIES) $(EXTRA_test_lstat_DEPENDENCIES)
+ @rm -f test-lstat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_lstat_OBJECTS) $(test_lstat_LDADD) $(LIBS)
++
+ test-malloc-gnu$(EXEEXT): $(test_malloc_gnu_OBJECTS) $(test_malloc_gnu_DEPENDENCIES) $(EXTRA_test_malloc_gnu_DEPENDENCIES)
+ @rm -f test-malloc-gnu$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_malloc_gnu_OBJECTS) $(test_malloc_gnu_LDADD) $(LIBS)
++
+ test-malloca$(EXEEXT): $(test_malloca_OBJECTS) $(test_malloca_DEPENDENCIES) $(EXTRA_test_malloca_DEPENDENCIES)
+ @rm -f test-malloca$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_malloca_OBJECTS) $(test_malloca_LDADD) $(LIBS)
++
+ test-math$(EXEEXT): $(test_math_OBJECTS) $(test_math_DEPENDENCIES) $(EXTRA_test_math_DEPENDENCIES)
+ @rm -f test-math$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_math_OBJECTS) $(test_math_LDADD) $(LIBS)
++
+ test-mbrtowc$(EXEEXT): $(test_mbrtowc_OBJECTS) $(test_mbrtowc_DEPENDENCIES) $(EXTRA_test_mbrtowc_DEPENDENCIES)
+ @rm -f test-mbrtowc$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbrtowc_OBJECTS) $(test_mbrtowc_LDADD) $(LIBS)
++
+ test-mbrtowc-w32$(EXEEXT): $(test_mbrtowc_w32_OBJECTS) $(test_mbrtowc_w32_DEPENDENCIES) $(EXTRA_test_mbrtowc_w32_DEPENDENCIES)
+ @rm -f test-mbrtowc-w32$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbrtowc_w32_OBJECTS) $(test_mbrtowc_w32_LDADD) $(LIBS)
++
+ test-mbsalign$(EXEEXT): $(test_mbsalign_OBJECTS) $(test_mbsalign_DEPENDENCIES) $(EXTRA_test_mbsalign_DEPENDENCIES)
+ @rm -f test-mbsalign$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbsalign_OBJECTS) $(test_mbsalign_LDADD) $(LIBS)
++
+ test-mbscasecmp$(EXEEXT): $(test_mbscasecmp_OBJECTS) $(test_mbscasecmp_DEPENDENCIES) $(EXTRA_test_mbscasecmp_DEPENDENCIES)
+ @rm -f test-mbscasecmp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbscasecmp_OBJECTS) $(test_mbscasecmp_LDADD) $(LIBS)
++
+ test-mbsinit$(EXEEXT): $(test_mbsinit_OBJECTS) $(test_mbsinit_DEPENDENCIES) $(EXTRA_test_mbsinit_DEPENDENCIES)
+ @rm -f test-mbsinit$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbsinit_OBJECTS) $(test_mbsinit_LDADD) $(LIBS)
++
+ test-mbsrtowcs$(EXEEXT): $(test_mbsrtowcs_OBJECTS) $(test_mbsrtowcs_DEPENDENCIES) $(EXTRA_test_mbsrtowcs_DEPENDENCIES)
+ @rm -f test-mbsrtowcs$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbsrtowcs_OBJECTS) $(test_mbsrtowcs_LDADD) $(LIBS)
++
+ test-mbsstr1$(EXEEXT): $(test_mbsstr1_OBJECTS) $(test_mbsstr1_DEPENDENCIES) $(EXTRA_test_mbsstr1_DEPENDENCIES)
+ @rm -f test-mbsstr1$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbsstr1_OBJECTS) $(test_mbsstr1_LDADD) $(LIBS)
++
+ test-mbsstr2$(EXEEXT): $(test_mbsstr2_OBJECTS) $(test_mbsstr2_DEPENDENCIES) $(EXTRA_test_mbsstr2_DEPENDENCIES)
+ @rm -f test-mbsstr2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbsstr2_OBJECTS) $(test_mbsstr2_LDADD) $(LIBS)
++
+ test-mbsstr3$(EXEEXT): $(test_mbsstr3_OBJECTS) $(test_mbsstr3_DEPENDENCIES) $(EXTRA_test_mbsstr3_DEPENDENCIES)
+ @rm -f test-mbsstr3$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mbsstr3_OBJECTS) $(test_mbsstr3_LDADD) $(LIBS)
++
+ test-md5$(EXEEXT): $(test_md5_OBJECTS) $(test_md5_DEPENDENCIES) $(EXTRA_test_md5_DEPENDENCIES)
+ @rm -f test-md5$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_md5_OBJECTS) $(test_md5_LDADD) $(LIBS)
++
+ test-memcasecmp$(EXEEXT): $(test_memcasecmp_OBJECTS) $(test_memcasecmp_DEPENDENCIES) $(EXTRA_test_memcasecmp_DEPENDENCIES)
+ @rm -f test-memcasecmp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_memcasecmp_OBJECTS) $(test_memcasecmp_LDADD) $(LIBS)
++
+ test-memchr$(EXEEXT): $(test_memchr_OBJECTS) $(test_memchr_DEPENDENCIES) $(EXTRA_test_memchr_DEPENDENCIES)
+ @rm -f test-memchr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_memchr_OBJECTS) $(test_memchr_LDADD) $(LIBS)
++
+ test-memchr2$(EXEEXT): $(test_memchr2_OBJECTS) $(test_memchr2_DEPENDENCIES) $(EXTRA_test_memchr2_DEPENDENCIES)
+ @rm -f test-memchr2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_memchr2_OBJECTS) $(test_memchr2_LDADD) $(LIBS)
++
+ test-memcoll$(EXEEXT): $(test_memcoll_OBJECTS) $(test_memcoll_DEPENDENCIES) $(EXTRA_test_memcoll_DEPENDENCIES)
+ @rm -f test-memcoll$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_memcoll_OBJECTS) $(test_memcoll_LDADD) $(LIBS)
++
+ test-memrchr$(EXEEXT): $(test_memrchr_OBJECTS) $(test_memrchr_DEPENDENCIES) $(EXTRA_test_memrchr_DEPENDENCIES)
+ @rm -f test-memrchr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_memrchr_OBJECTS) $(test_memrchr_LDADD) $(LIBS)
++
+ test-mkdir$(EXEEXT): $(test_mkdir_OBJECTS) $(test_mkdir_DEPENDENCIES) $(EXTRA_test_mkdir_DEPENDENCIES)
+ @rm -f test-mkdir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mkdir_OBJECTS) $(test_mkdir_LDADD) $(LIBS)
++
+ test-mkfifo$(EXEEXT): $(test_mkfifo_OBJECTS) $(test_mkfifo_DEPENDENCIES) $(EXTRA_test_mkfifo_DEPENDENCIES)
+ @rm -f test-mkfifo$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mkfifo_OBJECTS) $(test_mkfifo_LDADD) $(LIBS)
++
+ test-mknod$(EXEEXT): $(test_mknod_OBJECTS) $(test_mknod_DEPENDENCIES) $(EXTRA_test_mknod_DEPENDENCIES)
+ @rm -f test-mknod$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_mknod_OBJECTS) $(test_mknod_LDADD) $(LIBS)
++
+ test-nanosleep$(EXEEXT): $(test_nanosleep_OBJECTS) $(test_nanosleep_DEPENDENCIES) $(EXTRA_test_nanosleep_DEPENDENCIES)
+ @rm -f test-nanosleep$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_nanosleep_OBJECTS) $(test_nanosleep_LDADD) $(LIBS)
++
+ test-netdb$(EXEEXT): $(test_netdb_OBJECTS) $(test_netdb_DEPENDENCIES) $(EXTRA_test_netdb_DEPENDENCIES)
+ @rm -f test-netdb$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_netdb_OBJECTS) $(test_netdb_LDADD) $(LIBS)
++
+ test-netinet_in$(EXEEXT): $(test_netinet_in_OBJECTS) $(test_netinet_in_DEPENDENCIES) $(EXTRA_test_netinet_in_DEPENDENCIES)
+ @rm -f test-netinet_in$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_netinet_in_OBJECTS) $(test_netinet_in_LDADD) $(LIBS)
++
+ test-nl_langinfo$(EXEEXT): $(test_nl_langinfo_OBJECTS) $(test_nl_langinfo_DEPENDENCIES) $(EXTRA_test_nl_langinfo_DEPENDENCIES)
+ @rm -f test-nl_langinfo$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_nl_langinfo_OBJECTS) $(test_nl_langinfo_LDADD) $(LIBS)
++
+ test-open$(EXEEXT): $(test_open_OBJECTS) $(test_open_DEPENDENCIES) $(EXTRA_test_open_DEPENDENCIES)
+ @rm -f test-open$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_open_OBJECTS) $(test_open_LDADD) $(LIBS)
++
+ test-openat$(EXEEXT): $(test_openat_OBJECTS) $(test_openat_DEPENDENCIES) $(EXTRA_test_openat_DEPENDENCIES)
+ @rm -f test-openat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_openat_OBJECTS) $(test_openat_LDADD) $(LIBS)
++
+ test-openat-safer$(EXEEXT): $(test_openat_safer_OBJECTS) $(test_openat_safer_DEPENDENCIES) $(EXTRA_test_openat_safer_DEPENDENCIES)
+ @rm -f test-openat-safer$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_openat_safer_OBJECTS) $(test_openat_safer_LDADD) $(LIBS)
++
+ test-parse-datetime$(EXEEXT): $(test_parse_datetime_OBJECTS) $(test_parse_datetime_DEPENDENCIES) $(EXTRA_test_parse_datetime_DEPENDENCIES)
+ @rm -f test-parse-datetime$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_parse_datetime_OBJECTS) $(test_parse_datetime_LDADD) $(LIBS)
++
+ test-pathmax$(EXEEXT): $(test_pathmax_OBJECTS) $(test_pathmax_DEPENDENCIES) $(EXTRA_test_pathmax_DEPENDENCIES)
+ @rm -f test-pathmax$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_pathmax_OBJECTS) $(test_pathmax_LDADD) $(LIBS)
++
+ test-perror$(EXEEXT): $(test_perror_OBJECTS) $(test_perror_DEPENDENCIES) $(EXTRA_test_perror_DEPENDENCIES)
+ @rm -f test-perror$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_perror_OBJECTS) $(test_perror_LDADD) $(LIBS)
++
+ test-perror2$(EXEEXT): $(test_perror2_OBJECTS) $(test_perror2_DEPENDENCIES) $(EXTRA_test_perror2_DEPENDENCIES)
+ @rm -f test-perror2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_perror2_OBJECTS) $(test_perror2_LDADD) $(LIBS)
++
+ test-pipe$(EXEEXT): $(test_pipe_OBJECTS) $(test_pipe_DEPENDENCIES) $(EXTRA_test_pipe_DEPENDENCIES)
+ @rm -f test-pipe$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_pipe_OBJECTS) $(test_pipe_LDADD) $(LIBS)
++
+ test-pipe2$(EXEEXT): $(test_pipe2_OBJECTS) $(test_pipe2_DEPENDENCIES) $(EXTRA_test_pipe2_DEPENDENCIES)
+ @rm -f test-pipe2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_pipe2_OBJECTS) $(test_pipe2_LDADD) $(LIBS)
++
+ test-posix_spawn1$(EXEEXT): $(test_posix_spawn1_OBJECTS) $(test_posix_spawn1_DEPENDENCIES) $(EXTRA_test_posix_spawn1_DEPENDENCIES)
+ @rm -f test-posix_spawn1$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_posix_spawn1_OBJECTS) $(test_posix_spawn1_LDADD) $(LIBS)
++
+ test-posix_spawn2$(EXEEXT): $(test_posix_spawn2_OBJECTS) $(test_posix_spawn2_DEPENDENCIES) $(EXTRA_test_posix_spawn2_DEPENDENCIES)
+ @rm -f test-posix_spawn2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_posix_spawn2_OBJECTS) $(test_posix_spawn2_LDADD) $(LIBS)
++
+ test-posix_spawn_file_actions_addclose$(EXEEXT): $(test_posix_spawn_file_actions_addclose_OBJECTS) $(test_posix_spawn_file_actions_addclose_DEPENDENCIES) $(EXTRA_test_posix_spawn_file_actions_addclose_DEPENDENCIES)
+ @rm -f test-posix_spawn_file_actions_addclose$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_posix_spawn_file_actions_addclose_OBJECTS) $(test_posix_spawn_file_actions_addclose_LDADD) $(LIBS)
++
+ test-posix_spawn_file_actions_adddup2$(EXEEXT): $(test_posix_spawn_file_actions_adddup2_OBJECTS) $(test_posix_spawn_file_actions_adddup2_DEPENDENCIES) $(EXTRA_test_posix_spawn_file_actions_adddup2_DEPENDENCIES)
+ @rm -f test-posix_spawn_file_actions_adddup2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_posix_spawn_file_actions_adddup2_OBJECTS) $(test_posix_spawn_file_actions_adddup2_LDADD) $(LIBS)
++
+ test-posix_spawn_file_actions_addopen$(EXEEXT): $(test_posix_spawn_file_actions_addopen_OBJECTS) $(test_posix_spawn_file_actions_addopen_DEPENDENCIES) $(EXTRA_test_posix_spawn_file_actions_addopen_DEPENDENCIES)
+ @rm -f test-posix_spawn_file_actions_addopen$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_posix_spawn_file_actions_addopen_OBJECTS) $(test_posix_spawn_file_actions_addopen_LDADD) $(LIBS)
++
+ test-posixtm$(EXEEXT): $(test_posixtm_OBJECTS) $(test_posixtm_DEPENDENCIES) $(EXTRA_test_posixtm_DEPENDENCIES)
+ @rm -f test-posixtm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_posixtm_OBJECTS) $(test_posixtm_LDADD) $(LIBS)
++
+ test-printf-frexp$(EXEEXT): $(test_printf_frexp_OBJECTS) $(test_printf_frexp_DEPENDENCIES) $(EXTRA_test_printf_frexp_DEPENDENCIES)
+ @rm -f test-printf-frexp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_printf_frexp_OBJECTS) $(test_printf_frexp_LDADD) $(LIBS)
++
+ test-printf-frexpl$(EXEEXT): $(test_printf_frexpl_OBJECTS) $(test_printf_frexpl_DEPENDENCIES) $(EXTRA_test_printf_frexpl_DEPENDENCIES)
+ @rm -f test-printf-frexpl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_printf_frexpl_OBJECTS) $(test_printf_frexpl_LDADD) $(LIBS)
++
+ test-priv-set$(EXEEXT): $(test_priv_set_OBJECTS) $(test_priv_set_DEPENDENCIES) $(EXTRA_test_priv_set_DEPENDENCIES)
+ @rm -f test-priv-set$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_priv_set_OBJECTS) $(test_priv_set_LDADD) $(LIBS)
++
+ test-quotearg-simple$(EXEEXT): $(test_quotearg_simple_OBJECTS) $(test_quotearg_simple_DEPENDENCIES) $(EXTRA_test_quotearg_simple_DEPENDENCIES)
+ @rm -f test-quotearg-simple$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_quotearg_simple_OBJECTS) $(test_quotearg_simple_LDADD) $(LIBS)
++
+ test-raise$(EXEEXT): $(test_raise_OBJECTS) $(test_raise_DEPENDENCIES) $(EXTRA_test_raise_DEPENDENCIES)
+ @rm -f test-raise$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_raise_OBJECTS) $(test_raise_LDADD) $(LIBS)
++
+ test-rand-isaac$(EXEEXT): $(test_rand_isaac_OBJECTS) $(test_rand_isaac_DEPENDENCIES) $(EXTRA_test_rand_isaac_DEPENDENCIES)
+ @rm -f test-rand-isaac$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_rand_isaac_OBJECTS) $(test_rand_isaac_LDADD) $(LIBS)
++
+ test-rawmemchr$(EXEEXT): $(test_rawmemchr_OBJECTS) $(test_rawmemchr_DEPENDENCIES) $(EXTRA_test_rawmemchr_DEPENDENCIES)
+ @rm -f test-rawmemchr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_rawmemchr_OBJECTS) $(test_rawmemchr_LDADD) $(LIBS)
++
+ test-read$(EXEEXT): $(test_read_OBJECTS) $(test_read_DEPENDENCIES) $(EXTRA_test_read_DEPENDENCIES)
+ @rm -f test-read$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_read_OBJECTS) $(test_read_LDADD) $(LIBS)
++
+ test-read-file$(EXEEXT): $(test_read_file_OBJECTS) $(test_read_file_DEPENDENCIES) $(EXTRA_test_read_file_DEPENDENCIES)
+ @rm -f test-read-file$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_read_file_OBJECTS) $(test_read_file_LDADD) $(LIBS)
++
+ test-readlink$(EXEEXT): $(test_readlink_OBJECTS) $(test_readlink_DEPENDENCIES) $(EXTRA_test_readlink_DEPENDENCIES)
+ @rm -f test-readlink$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_readlink_OBJECTS) $(test_readlink_LDADD) $(LIBS)
++
+ test-readlinkat$(EXEEXT): $(test_readlinkat_OBJECTS) $(test_readlinkat_DEPENDENCIES) $(EXTRA_test_readlinkat_DEPENDENCIES)
+ @rm -f test-readlinkat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_readlinkat_OBJECTS) $(test_readlinkat_LDADD) $(LIBS)
++
+ test-readtokens$(EXEEXT): $(test_readtokens_OBJECTS) $(test_readtokens_DEPENDENCIES) $(EXTRA_test_readtokens_DEPENDENCIES)
+ @rm -f test-readtokens$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_readtokens_OBJECTS) $(test_readtokens_LDADD) $(LIBS)
++
+ test-realloc-gnu$(EXEEXT): $(test_realloc_gnu_OBJECTS) $(test_realloc_gnu_DEPENDENCIES) $(EXTRA_test_realloc_gnu_DEPENDENCIES)
+ @rm -f test-realloc-gnu$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_realloc_gnu_OBJECTS) $(test_realloc_gnu_LDADD) $(LIBS)
++
+ test-regex$(EXEEXT): $(test_regex_OBJECTS) $(test_regex_DEPENDENCIES) $(EXTRA_test_regex_DEPENDENCIES)
+ @rm -f test-regex$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_regex_OBJECTS) $(test_regex_LDADD) $(LIBS)
++
+ test-remove$(EXEEXT): $(test_remove_OBJECTS) $(test_remove_DEPENDENCIES) $(EXTRA_test_remove_DEPENDENCIES)
+ @rm -f test-remove$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_remove_OBJECTS) $(test_remove_LDADD) $(LIBS)
++
+ test-rename$(EXEEXT): $(test_rename_OBJECTS) $(test_rename_DEPENDENCIES) $(EXTRA_test_rename_DEPENDENCIES)
+ @rm -f test-rename$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_rename_OBJECTS) $(test_rename_LDADD) $(LIBS)
++
+ test-rmdir$(EXEEXT): $(test_rmdir_OBJECTS) $(test_rmdir_DEPENDENCIES) $(EXTRA_test_rmdir_DEPENDENCIES)
+ @rm -f test-rmdir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_rmdir_OBJECTS) $(test_rmdir_LDADD) $(LIBS)
++
+ test-sameacls$(EXEEXT): $(test_sameacls_OBJECTS) $(test_sameacls_DEPENDENCIES) $(EXTRA_test_sameacls_DEPENDENCIES)
+ @rm -f test-sameacls$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sameacls_OBJECTS) $(test_sameacls_LDADD) $(LIBS)
++
+ test-sched$(EXEEXT): $(test_sched_OBJECTS) $(test_sched_DEPENDENCIES) $(EXTRA_test_sched_DEPENDENCIES)
+ @rm -f test-sched$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sched_OBJECTS) $(test_sched_LDADD) $(LIBS)
++
+ test-select$(EXEEXT): $(test_select_OBJECTS) $(test_select_DEPENDENCIES) $(EXTRA_test_select_DEPENDENCIES)
+ @rm -f test-select$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_select_OBJECTS) $(test_select_LDADD) $(LIBS)
++
+ test-select-fd$(EXEEXT): $(test_select_fd_OBJECTS) $(test_select_fd_DEPENDENCIES) $(EXTRA_test_select_fd_DEPENDENCIES)
+ @rm -f test-select-fd$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_select_fd_OBJECTS) $(test_select_fd_LDADD) $(LIBS)
++
+ test-select-stdin$(EXEEXT): $(test_select_stdin_OBJECTS) $(test_select_stdin_DEPENDENCIES) $(EXTRA_test_select_stdin_DEPENDENCIES)
+ @rm -f test-select-stdin$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_select_stdin_OBJECTS) $(test_select_stdin_LDADD) $(LIBS)
++
+ test-set-mode-acl$(EXEEXT): $(test_set_mode_acl_OBJECTS) $(test_set_mode_acl_DEPENDENCIES) $(EXTRA_test_set_mode_acl_DEPENDENCIES)
+ @rm -f test-set-mode-acl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_set_mode_acl_OBJECTS) $(test_set_mode_acl_LDADD) $(LIBS)
++
+ test-setenv$(EXEEXT): $(test_setenv_OBJECTS) $(test_setenv_DEPENDENCIES) $(EXTRA_test_setenv_DEPENDENCIES)
+ @rm -f test-setenv$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_setenv_OBJECTS) $(test_setenv_LDADD) $(LIBS)
++
+ test-setlocale1$(EXEEXT): $(test_setlocale1_OBJECTS) $(test_setlocale1_DEPENDENCIES) $(EXTRA_test_setlocale1_DEPENDENCIES)
+ @rm -f test-setlocale1$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_setlocale1_OBJECTS) $(test_setlocale1_LDADD) $(LIBS)
++
+ test-setlocale2$(EXEEXT): $(test_setlocale2_OBJECTS) $(test_setlocale2_DEPENDENCIES) $(EXTRA_test_setlocale2_DEPENDENCIES)
+ @rm -f test-setlocale2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_setlocale2_OBJECTS) $(test_setlocale2_LDADD) $(LIBS)
++
+ test-setsockopt$(EXEEXT): $(test_setsockopt_OBJECTS) $(test_setsockopt_DEPENDENCIES) $(EXTRA_test_setsockopt_DEPENDENCIES)
+ @rm -f test-setsockopt$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_setsockopt_OBJECTS) $(test_setsockopt_LDADD) $(LIBS)
++
+ test-sha1$(EXEEXT): $(test_sha1_OBJECTS) $(test_sha1_DEPENDENCIES) $(EXTRA_test_sha1_DEPENDENCIES)
+ @rm -f test-sha1$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sha1_OBJECTS) $(test_sha1_LDADD) $(LIBS)
++
+ test-sigaction$(EXEEXT): $(test_sigaction_OBJECTS) $(test_sigaction_DEPENDENCIES) $(EXTRA_test_sigaction_DEPENDENCIES)
+ @rm -f test-sigaction$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sigaction_OBJECTS) $(test_sigaction_LDADD) $(LIBS)
++
+ test-signal-h$(EXEEXT): $(test_signal_h_OBJECTS) $(test_signal_h_DEPENDENCIES) $(EXTRA_test_signal_h_DEPENDENCIES)
+ @rm -f test-signal-h$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_signal_h_OBJECTS) $(test_signal_h_LDADD) $(LIBS)
++
+ test-signbit$(EXEEXT): $(test_signbit_OBJECTS) $(test_signbit_DEPENDENCIES) $(EXTRA_test_signbit_DEPENDENCIES)
+ @rm -f test-signbit$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_signbit_OBJECTS) $(test_signbit_LDADD) $(LIBS)
++
+ test-sigprocmask$(EXEEXT): $(test_sigprocmask_OBJECTS) $(test_sigprocmask_DEPENDENCIES) $(EXTRA_test_sigprocmask_DEPENDENCIES)
+ @rm -f test-sigprocmask$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sigprocmask_OBJECTS) $(test_sigprocmask_LDADD) $(LIBS)
++
+ test-sleep$(EXEEXT): $(test_sleep_OBJECTS) $(test_sleep_DEPENDENCIES) $(EXTRA_test_sleep_DEPENDENCIES)
+ @rm -f test-sleep$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sleep_OBJECTS) $(test_sleep_LDADD) $(LIBS)
++
+ test-snprintf$(EXEEXT): $(test_snprintf_OBJECTS) $(test_snprintf_DEPENDENCIES) $(EXTRA_test_snprintf_DEPENDENCIES)
+ @rm -f test-snprintf$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_snprintf_OBJECTS) $(test_snprintf_LDADD) $(LIBS)
++
+ test-sockets$(EXEEXT): $(test_sockets_OBJECTS) $(test_sockets_DEPENDENCIES) $(EXTRA_test_sockets_DEPENDENCIES)
+ @rm -f test-sockets$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sockets_OBJECTS) $(test_sockets_LDADD) $(LIBS)
++
+ test-spawn$(EXEEXT): $(test_spawn_OBJECTS) $(test_spawn_DEPENDENCIES) $(EXTRA_test_spawn_DEPENDENCIES)
+ @rm -f test-spawn$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_spawn_OBJECTS) $(test_spawn_LDADD) $(LIBS)
++
+ test-spawn-pipe-child$(EXEEXT): $(test_spawn_pipe_child_OBJECTS) $(test_spawn_pipe_child_DEPENDENCIES) $(EXTRA_test_spawn_pipe_child_DEPENDENCIES)
+ @rm -f test-spawn-pipe-child$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_spawn_pipe_child_OBJECTS) $(test_spawn_pipe_child_LDADD) $(LIBS)
++
+ test-spawn-pipe-main$(EXEEXT): $(test_spawn_pipe_main_OBJECTS) $(test_spawn_pipe_main_DEPENDENCIES) $(EXTRA_test_spawn_pipe_main_DEPENDENCIES)
+ @rm -f test-spawn-pipe-main$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_spawn_pipe_main_OBJECTS) $(test_spawn_pipe_main_LDADD) $(LIBS)
++
+ test-stat$(EXEEXT): $(test_stat_OBJECTS) $(test_stat_DEPENDENCIES) $(EXTRA_test_stat_DEPENDENCIES)
+ @rm -f test-stat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stat_OBJECTS) $(test_stat_LDADD) $(LIBS)
++
+ test-stat-time$(EXEEXT): $(test_stat_time_OBJECTS) $(test_stat_time_DEPENDENCIES) $(EXTRA_test_stat_time_DEPENDENCIES)
+ @rm -f test-stat-time$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stat_time_OBJECTS) $(test_stat_time_LDADD) $(LIBS)
++
+ test-statat$(EXEEXT): $(test_statat_OBJECTS) $(test_statat_DEPENDENCIES) $(EXTRA_test_statat_DEPENDENCIES)
+ @rm -f test-statat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_statat_OBJECTS) $(test_statat_LDADD) $(LIBS)
++
+ test-stdalign$(EXEEXT): $(test_stdalign_OBJECTS) $(test_stdalign_DEPENDENCIES) $(EXTRA_test_stdalign_DEPENDENCIES)
+ @rm -f test-stdalign$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stdalign_OBJECTS) $(test_stdalign_LDADD) $(LIBS)
++
+ test-stdbool$(EXEEXT): $(test_stdbool_OBJECTS) $(test_stdbool_DEPENDENCIES) $(EXTRA_test_stdbool_DEPENDENCIES)
+ @rm -f test-stdbool$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stdbool_OBJECTS) $(test_stdbool_LDADD) $(LIBS)
++
+ test-stddef$(EXEEXT): $(test_stddef_OBJECTS) $(test_stddef_DEPENDENCIES) $(EXTRA_test_stddef_DEPENDENCIES)
+ @rm -f test-stddef$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stddef_OBJECTS) $(test_stddef_LDADD) $(LIBS)
++
+ test-stdint$(EXEEXT): $(test_stdint_OBJECTS) $(test_stdint_DEPENDENCIES) $(EXTRA_test_stdint_DEPENDENCIES)
+ @rm -f test-stdint$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stdint_OBJECTS) $(test_stdint_LDADD) $(LIBS)
++
+ test-stdio$(EXEEXT): $(test_stdio_OBJECTS) $(test_stdio_DEPENDENCIES) $(EXTRA_test_stdio_DEPENDENCIES)
+ @rm -f test-stdio$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stdio_OBJECTS) $(test_stdio_LDADD) $(LIBS)
++
+ test-stdlib$(EXEEXT): $(test_stdlib_OBJECTS) $(test_stdlib_DEPENDENCIES) $(EXTRA_test_stdlib_DEPENDENCIES)
+ @rm -f test-stdlib$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_stdlib_OBJECTS) $(test_stdlib_LDADD) $(LIBS)
++
+ test-strchrnul$(EXEEXT): $(test_strchrnul_OBJECTS) $(test_strchrnul_DEPENDENCIES) $(EXTRA_test_strchrnul_DEPENDENCIES)
+ @rm -f test-strchrnul$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strchrnul_OBJECTS) $(test_strchrnul_LDADD) $(LIBS)
++
+ test-strerror$(EXEEXT): $(test_strerror_OBJECTS) $(test_strerror_DEPENDENCIES) $(EXTRA_test_strerror_DEPENDENCIES)
+ @rm -f test-strerror$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strerror_OBJECTS) $(test_strerror_LDADD) $(LIBS)
++
+ test-strerror_r$(EXEEXT): $(test_strerror_r_OBJECTS) $(test_strerror_r_DEPENDENCIES) $(EXTRA_test_strerror_r_DEPENDENCIES)
+ @rm -f test-strerror_r$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strerror_r_OBJECTS) $(test_strerror_r_LDADD) $(LIBS)
++
+ test-strftime$(EXEEXT): $(test_strftime_OBJECTS) $(test_strftime_DEPENDENCIES) $(EXTRA_test_strftime_DEPENDENCIES)
+ @rm -f test-strftime$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strftime_OBJECTS) $(test_strftime_LDADD) $(LIBS)
++
+ test-striconv$(EXEEXT): $(test_striconv_OBJECTS) $(test_striconv_DEPENDENCIES) $(EXTRA_test_striconv_DEPENDENCIES)
+ @rm -f test-striconv$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_striconv_OBJECTS) $(test_striconv_LDADD) $(LIBS)
++
+ test-string$(EXEEXT): $(test_string_OBJECTS) $(test_string_DEPENDENCIES) $(EXTRA_test_string_DEPENDENCIES)
+ @rm -f test-string$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_string_OBJECTS) $(test_string_LDADD) $(LIBS)
++
+ test-strncat$(EXEEXT): $(test_strncat_OBJECTS) $(test_strncat_DEPENDENCIES) $(EXTRA_test_strncat_DEPENDENCIES)
+ @rm -f test-strncat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strncat_OBJECTS) $(test_strncat_LDADD) $(LIBS)
++
+ test-strnlen$(EXEEXT): $(test_strnlen_OBJECTS) $(test_strnlen_DEPENDENCIES) $(EXTRA_test_strnlen_DEPENDENCIES)
+ @rm -f test-strnlen$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strnlen_OBJECTS) $(test_strnlen_LDADD) $(LIBS)
++
+ test-strsignal$(EXEEXT): $(test_strsignal_OBJECTS) $(test_strsignal_DEPENDENCIES) $(EXTRA_test_strsignal_DEPENDENCIES)
+ @rm -f test-strsignal$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strsignal_OBJECTS) $(test_strsignal_LDADD) $(LIBS)
++
+ test-strtod$(EXEEXT): $(test_strtod_OBJECTS) $(test_strtod_DEPENDENCIES) $(EXTRA_test_strtod_DEPENDENCIES)
+ @rm -f test-strtod$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strtod_OBJECTS) $(test_strtod_LDADD) $(LIBS)
++
+ test-strtoimax$(EXEEXT): $(test_strtoimax_OBJECTS) $(test_strtoimax_DEPENDENCIES) $(EXTRA_test_strtoimax_DEPENDENCIES)
+ @rm -f test-strtoimax$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strtoimax_OBJECTS) $(test_strtoimax_LDADD) $(LIBS)
++
+ test-strtoll$(EXEEXT): $(test_strtoll_OBJECTS) $(test_strtoll_DEPENDENCIES) $(EXTRA_test_strtoll_DEPENDENCIES)
+ @rm -f test-strtoll$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strtoll_OBJECTS) $(test_strtoll_LDADD) $(LIBS)
++
+ test-strtoull$(EXEEXT): $(test_strtoull_OBJECTS) $(test_strtoull_DEPENDENCIES) $(EXTRA_test_strtoull_DEPENDENCIES)
+ @rm -f test-strtoull$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strtoull_OBJECTS) $(test_strtoull_LDADD) $(LIBS)
++
+ test-strtoumax$(EXEEXT): $(test_strtoumax_OBJECTS) $(test_strtoumax_DEPENDENCIES) $(EXTRA_test_strtoumax_DEPENDENCIES)
+ @rm -f test-strtoumax$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_strtoumax_OBJECTS) $(test_strtoumax_LDADD) $(LIBS)
++
+ test-symlink$(EXEEXT): $(test_symlink_OBJECTS) $(test_symlink_DEPENDENCIES) $(EXTRA_test_symlink_DEPENDENCIES)
+ @rm -f test-symlink$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_symlink_OBJECTS) $(test_symlink_LDADD) $(LIBS)
++
+ test-symlinkat$(EXEEXT): $(test_symlinkat_OBJECTS) $(test_symlinkat_DEPENDENCIES) $(EXTRA_test_symlinkat_DEPENDENCIES)
+ @rm -f test-symlinkat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_symlinkat_OBJECTS) $(test_symlinkat_LDADD) $(LIBS)
++
+ test-sys_ioctl$(EXEEXT): $(test_sys_ioctl_OBJECTS) $(test_sys_ioctl_DEPENDENCIES) $(EXTRA_test_sys_ioctl_DEPENDENCIES)
+ @rm -f test-sys_ioctl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_ioctl_OBJECTS) $(test_sys_ioctl_LDADD) $(LIBS)
++
+ test-sys_resource$(EXEEXT): $(test_sys_resource_OBJECTS) $(test_sys_resource_DEPENDENCIES) $(EXTRA_test_sys_resource_DEPENDENCIES)
+ @rm -f test-sys_resource$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_resource_OBJECTS) $(test_sys_resource_LDADD) $(LIBS)
++
+ test-sys_select$(EXEEXT): $(test_sys_select_OBJECTS) $(test_sys_select_DEPENDENCIES) $(EXTRA_test_sys_select_DEPENDENCIES)
+ @rm -f test-sys_select$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_select_OBJECTS) $(test_sys_select_LDADD) $(LIBS)
++
+ test-sys_socket$(EXEEXT): $(test_sys_socket_OBJECTS) $(test_sys_socket_DEPENDENCIES) $(EXTRA_test_sys_socket_DEPENDENCIES)
+ @rm -f test-sys_socket$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_socket_OBJECTS) $(test_sys_socket_LDADD) $(LIBS)
++
+ test-sys_stat$(EXEEXT): $(test_sys_stat_OBJECTS) $(test_sys_stat_DEPENDENCIES) $(EXTRA_test_sys_stat_DEPENDENCIES)
+ @rm -f test-sys_stat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_stat_OBJECTS) $(test_sys_stat_LDADD) $(LIBS)
++
+ test-sys_time$(EXEEXT): $(test_sys_time_OBJECTS) $(test_sys_time_DEPENDENCIES) $(EXTRA_test_sys_time_DEPENDENCIES)
+ @rm -f test-sys_time$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_time_OBJECTS) $(test_sys_time_LDADD) $(LIBS)
++
+ test-sys_types$(EXEEXT): $(test_sys_types_OBJECTS) $(test_sys_types_DEPENDENCIES) $(EXTRA_test_sys_types_DEPENDENCIES)
+ @rm -f test-sys_types$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_types_OBJECTS) $(test_sys_types_LDADD) $(LIBS)
++
+ test-sys_uio$(EXEEXT): $(test_sys_uio_OBJECTS) $(test_sys_uio_DEPENDENCIES) $(EXTRA_test_sys_uio_DEPENDENCIES)
+ @rm -f test-sys_uio$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_uio_OBJECTS) $(test_sys_uio_LDADD) $(LIBS)
++
+ test-sys_utsname$(EXEEXT): $(test_sys_utsname_OBJECTS) $(test_sys_utsname_DEPENDENCIES) $(EXTRA_test_sys_utsname_DEPENDENCIES)
+ @rm -f test-sys_utsname$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_utsname_OBJECTS) $(test_sys_utsname_LDADD) $(LIBS)
++
+ test-sys_wait$(EXEEXT): $(test_sys_wait_OBJECTS) $(test_sys_wait_DEPENDENCIES) $(EXTRA_test_sys_wait_DEPENDENCIES)
+ @rm -f test-sys_wait$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_sys_wait_OBJECTS) $(test_sys_wait_LDADD) $(LIBS)
++
+ test-termios$(EXEEXT): $(test_termios_OBJECTS) $(test_termios_DEPENDENCIES) $(EXTRA_test_termios_DEPENDENCIES)
+ @rm -f test-termios$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_termios_OBJECTS) $(test_termios_LDADD) $(LIBS)
++
+ test-thread_create$(EXEEXT): $(test_thread_create_OBJECTS) $(test_thread_create_DEPENDENCIES) $(EXTRA_test_thread_create_DEPENDENCIES)
+ @rm -f test-thread_create$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_thread_create_OBJECTS) $(test_thread_create_LDADD) $(LIBS)
++
+ test-thread_self$(EXEEXT): $(test_thread_self_OBJECTS) $(test_thread_self_DEPENDENCIES) $(EXTRA_test_thread_self_DEPENDENCIES)
+ @rm -f test-thread_self$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_thread_self_OBJECTS) $(test_thread_self_LDADD) $(LIBS)
++
+ test-time$(EXEEXT): $(test_time_OBJECTS) $(test_time_DEPENDENCIES) $(EXTRA_test_time_DEPENDENCIES)
+ @rm -f test-time$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_time_OBJECTS) $(test_time_LDADD) $(LIBS)
++
+ test-tls$(EXEEXT): $(test_tls_OBJECTS) $(test_tls_DEPENDENCIES) $(EXTRA_test_tls_DEPENDENCIES)
+ @rm -f test-tls$(EXEEXT)
+ $(AM_V_CCLD)$(test_tls_LINK) $(test_tls_OBJECTS) $(test_tls_LDADD) $(LIBS)
++
+ test-u64$(EXEEXT): $(test_u64_OBJECTS) $(test_u64_DEPENDENCIES) $(EXTRA_test_u64_DEPENDENCIES)
+ @rm -f test-u64$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_u64_OBJECTS) $(test_u64_LDADD) $(LIBS)
+@@ -4851,11 +5242,13 @@
+ @: > unistr/$(DEPDIR)/$(am__dirstamp)
+ unistr/test-u8-mbtoucr.$(OBJEXT): unistr/$(am__dirstamp) \
+ unistr/$(DEPDIR)/$(am__dirstamp)
++
+ test-u8-mbtoucr$(EXEEXT): $(test_u8_mbtoucr_OBJECTS) $(test_u8_mbtoucr_DEPENDENCIES) $(EXTRA_test_u8_mbtoucr_DEPENDENCIES)
+ @rm -f test-u8-mbtoucr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_u8_mbtoucr_OBJECTS) $(test_u8_mbtoucr_LDADD) $(LIBS)
+ unistr/test-u8-uctomb.$(OBJEXT): unistr/$(am__dirstamp) \
+ unistr/$(DEPDIR)/$(am__dirstamp)
++
+ test-u8-uctomb$(EXEEXT): $(test_u8_uctomb_OBJECTS) $(test_u8_uctomb_DEPENDENCIES) $(EXTRA_test_u8_uctomb_DEPENDENCIES)
+ @rm -f test-u8-uctomb$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_u8_uctomb_OBJECTS) $(test_u8_uctomb_LDADD) $(LIBS)
+@@ -4867,115 +5260,146 @@
+ @: > uniwidth/$(DEPDIR)/$(am__dirstamp)
+ uniwidth/test-uc_width.$(OBJEXT): uniwidth/$(am__dirstamp) \
+ uniwidth/$(DEPDIR)/$(am__dirstamp)
++
+ test-uc_width$(EXEEXT): $(test_uc_width_OBJECTS) $(test_uc_width_DEPENDENCIES) $(EXTRA_test_uc_width_DEPENDENCIES)
+ @rm -f test-uc_width$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_uc_width_OBJECTS) $(test_uc_width_LDADD) $(LIBS)
+ uniwidth/test-uc_width2.$(OBJEXT): uniwidth/$(am__dirstamp) \
+ uniwidth/$(DEPDIR)/$(am__dirstamp)
++
+ test-uc_width2$(EXEEXT): $(test_uc_width2_OBJECTS) $(test_uc_width2_DEPENDENCIES) $(EXTRA_test_uc_width2_DEPENDENCIES)
+ @rm -f test-uc_width2$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_uc_width2_OBJECTS) $(test_uc_width2_LDADD) $(LIBS)
++
+ test-uname$(EXEEXT): $(test_uname_OBJECTS) $(test_uname_DEPENDENCIES) $(EXTRA_test_uname_DEPENDENCIES)
+ @rm -f test-uname$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_uname_OBJECTS) $(test_uname_LDADD) $(LIBS)
++
+ test-unistd$(EXEEXT): $(test_unistd_OBJECTS) $(test_unistd_DEPENDENCIES) $(EXTRA_test_unistd_DEPENDENCIES)
+ @rm -f test-unistd$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_unistd_OBJECTS) $(test_unistd_LDADD) $(LIBS)
++
+ test-unlink$(EXEEXT): $(test_unlink_OBJECTS) $(test_unlink_DEPENDENCIES) $(EXTRA_test_unlink_DEPENDENCIES)
+ @rm -f test-unlink$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_unlink_OBJECTS) $(test_unlink_LDADD) $(LIBS)
++
+ test-unlinkat$(EXEEXT): $(test_unlinkat_OBJECTS) $(test_unlinkat_DEPENDENCIES) $(EXTRA_test_unlinkat_DEPENDENCIES)
+ @rm -f test-unlinkat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_unlinkat_OBJECTS) $(test_unlinkat_LDADD) $(LIBS)
++
+ test-unsetenv$(EXEEXT): $(test_unsetenv_OBJECTS) $(test_unsetenv_DEPENDENCIES) $(EXTRA_test_unsetenv_DEPENDENCIES)
+ @rm -f test-unsetenv$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_unsetenv_OBJECTS) $(test_unsetenv_LDADD) $(LIBS)
++
+ test-userspec$(EXEEXT): $(test_userspec_OBJECTS) $(test_userspec_DEPENDENCIES) $(EXTRA_test_userspec_DEPENDENCIES)
+ @rm -f test-userspec$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_userspec_OBJECTS) $(test_userspec_LDADD) $(LIBS)
++
+ test-usleep$(EXEEXT): $(test_usleep_OBJECTS) $(test_usleep_DEPENDENCIES) $(EXTRA_test_usleep_DEPENDENCIES)
+ @rm -f test-usleep$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_usleep_OBJECTS) $(test_usleep_LDADD) $(LIBS)
++
+ test-utimens$(EXEEXT): $(test_utimens_OBJECTS) $(test_utimens_DEPENDENCIES) $(EXTRA_test_utimens_DEPENDENCIES)
+ @rm -f test-utimens$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_utimens_OBJECTS) $(test_utimens_LDADD) $(LIBS)
++
+ test-utimensat$(EXEEXT): $(test_utimensat_OBJECTS) $(test_utimensat_DEPENDENCIES) $(EXTRA_test_utimensat_DEPENDENCIES)
+ @rm -f test-utimensat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_utimensat_OBJECTS) $(test_utimensat_LDADD) $(LIBS)
++
+ test-vasnprintf$(EXEEXT): $(test_vasnprintf_OBJECTS) $(test_vasnprintf_DEPENDENCIES) $(EXTRA_test_vasnprintf_DEPENDENCIES)
+ @rm -f test-vasnprintf$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_vasnprintf_OBJECTS) $(test_vasnprintf_LDADD) $(LIBS)
++
+ test-vasprintf$(EXEEXT): $(test_vasprintf_OBJECTS) $(test_vasprintf_DEPENDENCIES) $(EXTRA_test_vasprintf_DEPENDENCIES)
+ @rm -f test-vasprintf$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_vasprintf_OBJECTS) $(test_vasprintf_LDADD) $(LIBS)
++
+ test-vasprintf-posix$(EXEEXT): $(test_vasprintf_posix_OBJECTS) $(test_vasprintf_posix_DEPENDENCIES) $(EXTRA_test_vasprintf_posix_DEPENDENCIES)
+ @rm -f test-vasprintf-posix$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_vasprintf_posix_OBJECTS) $(test_vasprintf_posix_LDADD) $(LIBS)
++
+ test-verify$(EXEEXT): $(test_verify_OBJECTS) $(test_verify_DEPENDENCIES) $(EXTRA_test_verify_DEPENDENCIES)
+ @rm -f test-verify$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_verify_OBJECTS) $(test_verify_LDADD) $(LIBS)
++
+ test-version-etc$(EXEEXT): $(test_version_etc_OBJECTS) $(test_version_etc_DEPENDENCIES) $(EXTRA_test_version_etc_DEPENDENCIES)
+ @rm -f test-version-etc$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_version_etc_OBJECTS) $(test_version_etc_LDADD) $(LIBS)
++
+ test-vfprintf-posix$(EXEEXT): $(test_vfprintf_posix_OBJECTS) $(test_vfprintf_posix_DEPENDENCIES) $(EXTRA_test_vfprintf_posix_DEPENDENCIES)
+ @rm -f test-vfprintf-posix$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_vfprintf_posix_OBJECTS) $(test_vfprintf_posix_LDADD) $(LIBS)
++
+ test-vprintf-posix$(EXEEXT): $(test_vprintf_posix_OBJECTS) $(test_vprintf_posix_DEPENDENCIES) $(EXTRA_test_vprintf_posix_DEPENDENCIES)
+ @rm -f test-vprintf-posix$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_vprintf_posix_OBJECTS) $(test_vprintf_posix_LDADD) $(LIBS)
++
+ test-wchar$(EXEEXT): $(test_wchar_OBJECTS) $(test_wchar_DEPENDENCIES) $(EXTRA_test_wchar_DEPENDENCIES)
+ @rm -f test-wchar$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_wchar_OBJECTS) $(test_wchar_LDADD) $(LIBS)
++
+ test-wcrtomb$(EXEEXT): $(test_wcrtomb_OBJECTS) $(test_wcrtomb_DEPENDENCIES) $(EXTRA_test_wcrtomb_DEPENDENCIES)
+ @rm -f test-wcrtomb$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_wcrtomb_OBJECTS) $(test_wcrtomb_LDADD) $(LIBS)
++
+ test-wcrtomb-w32$(EXEEXT): $(test_wcrtomb_w32_OBJECTS) $(test_wcrtomb_w32_DEPENDENCIES) $(EXTRA_test_wcrtomb_w32_DEPENDENCIES)
+ @rm -f test-wcrtomb-w32$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_wcrtomb_w32_OBJECTS) $(test_wcrtomb_w32_LDADD) $(LIBS)
++
+ test-wctype-h$(EXEEXT): $(test_wctype_h_OBJECTS) $(test_wctype_h_DEPENDENCIES) $(EXTRA_test_wctype_h_DEPENDENCIES)
+ @rm -f test-wctype-h$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_wctype_h_OBJECTS) $(test_wctype_h_LDADD) $(LIBS)
++
+ test-wcwidth$(EXEEXT): $(test_wcwidth_OBJECTS) $(test_wcwidth_DEPENDENCIES) $(EXTRA_test_wcwidth_DEPENDENCIES)
+ @rm -f test-wcwidth$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_wcwidth_OBJECTS) $(test_wcwidth_LDADD) $(LIBS)
++
+ test-write$(EXEEXT): $(test_write_OBJECTS) $(test_write_DEPENDENCIES) $(EXTRA_test_write_DEPENDENCIES)
+ @rm -f test-write$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_write_OBJECTS) $(test_write_LDADD) $(LIBS)
++
+ test-xalloc-die$(EXEEXT): $(test_xalloc_die_OBJECTS) $(test_xalloc_die_DEPENDENCIES) $(EXTRA_test_xalloc_die_DEPENDENCIES)
+ @rm -f test-xalloc-die$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_xalloc_die_OBJECTS) $(test_xalloc_die_LDADD) $(LIBS)
++
+ test-xfprintf-posix$(EXEEXT): $(test_xfprintf_posix_OBJECTS) $(test_xfprintf_posix_DEPENDENCIES) $(EXTRA_test_xfprintf_posix_DEPENDENCIES)
+ @rm -f test-xfprintf-posix$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_xfprintf_posix_OBJECTS) $(test_xfprintf_posix_LDADD) $(LIBS)
++
+ test-xprintf-posix$(EXEEXT): $(test_xprintf_posix_OBJECTS) $(test_xprintf_posix_DEPENDENCIES) $(EXTRA_test_xprintf_posix_DEPENDENCIES)
+ @rm -f test-xprintf-posix$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_xprintf_posix_OBJECTS) $(test_xprintf_posix_LDADD) $(LIBS)
++
+ test-xstrtoimax$(EXEEXT): $(test_xstrtoimax_OBJECTS) $(test_xstrtoimax_DEPENDENCIES) $(EXTRA_test_xstrtoimax_DEPENDENCIES)
+ @rm -f test-xstrtoimax$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_xstrtoimax_OBJECTS) $(test_xstrtoimax_LDADD) $(LIBS)
++
+ test-xstrtol$(EXEEXT): $(test_xstrtol_OBJECTS) $(test_xstrtol_DEPENDENCIES) $(EXTRA_test_xstrtol_DEPENDENCIES)
+ @rm -f test-xstrtol$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_xstrtol_OBJECTS) $(test_xstrtol_LDADD) $(LIBS)
++
+ test-xstrtoul$(EXEEXT): $(test_xstrtoul_OBJECTS) $(test_xstrtoul_DEPENDENCIES) $(EXTRA_test_xstrtoul_DEPENDENCIES)
+ @rm -f test-xstrtoul$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_xstrtoul_OBJECTS) $(test_xstrtoul_LDADD) $(LIBS)
++
+ test-xstrtoumax$(EXEEXT): $(test_xstrtoumax_OBJECTS) $(test_xstrtoumax_DEPENDENCIES) $(EXTRA_test_xstrtoumax_DEPENDENCIES)
+ @rm -f test-xstrtoumax$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_xstrtoumax_OBJECTS) $(test_xstrtoumax_LDADD) $(LIBS)
++
+ test-xvasprintf$(EXEEXT): $(test_xvasprintf_OBJECTS) $(test_xvasprintf_DEPENDENCIES) $(EXTRA_test_xvasprintf_DEPENDENCIES)
+ @rm -f test-xvasprintf$(EXEEXT)
+ $(AM_V_CCLD)$(test_xvasprintf_LINK) $(test_xvasprintf_OBJECTS) $(test_xvasprintf_LDADD) $(LIBS)
++
+ test-yesno$(EXEEXT): $(test_yesno_OBJECTS) $(test_yesno_DEPENDENCIES) $(EXTRA_test_yesno_DEPENDENCIES)
+ @rm -f test-yesno$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(test_yesno_OBJECTS) $(test_yesno_LDADD) $(LIBS)
+
+ mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+- -rm -f glthread/thread.$(OBJEXT)
+- -rm -f unistr/test-u8-mbtoucr.$(OBJEXT)
+- -rm -f unistr/test-u8-uctomb.$(OBJEXT)
+- -rm -f uniwidth/test-uc_width.$(OBJEXT)
+- -rm -f uniwidth/test-uc_width2.$(OBJEXT)
++ -rm -f glthread/*.$(OBJEXT)
++ -rm -f unistr/*.$(OBJEXT)
++ -rm -f uniwidth/*.$(OBJEXT)
+
+ distclean-compile:
+ -rm -f *.tab.c
+@@ -5389,22 +5813,25 @@
+ dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
+
+ # This directory's subdirectories are mostly independent; you can cd
+-# into them and run `make' without going through this Makefile.
+-# To change the values of `make' variables: instead of editing Makefiles,
+-# (1) if the variable is set in `config.status', edit `config.status'
+-# (which will cause the Makefiles to be regenerated when you run `make');
+-# (2) otherwise, pass the desired values on the `make' command line.
+-$(RECURSIVE_TARGETS):
+- @fail= failcom='exit 1'; \
+- for f in x $$MAKEFLAGS; do \
+- case $$f in \
+- *=* | --[!k]*);; \
+- *k*) failcom='fail=yes';; \
+- esac; \
+- done; \
++# into them and run 'make' without going through this Makefile.
++# To change the values of 'make' variables: instead of editing Makefiles,
++# (1) if the variable is set in 'config.status', edit 'config.status'
++# (which will cause the Makefiles to be regenerated when you run 'make');
++# (2) otherwise, pass the desired values on the 'make' command line.
++$(am__recursive_targets):
++ @fail=; \
++ if $(am__make_keepgoing); then \
++ failcom='fail=yes'; \
++ else \
++ failcom='exit 1'; \
++ fi; \
+ dot_seen=no; \
+ target=`echo $@ | sed s/-recursive//`; \
+- list='$(SUBDIRS)'; for subdir in $$list; do \
++ case "$@" in \
++ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
++ *) list='$(SUBDIRS)' ;; \
++ esac; \
++ for subdir in $$list; do \
+ echo "Making $$target in $$subdir"; \
+ if test "$$subdir" = "."; then \
+ dot_seen=yes; \
+@@ -5419,57 +5846,12 @@
+ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+ fi; test -z "$$fail"
+
+-$(RECURSIVE_CLEAN_TARGETS):
+- @fail= failcom='exit 1'; \
+- for f in x $$MAKEFLAGS; do \
+- case $$f in \
+- *=* | --[!k]*);; \
+- *k*) failcom='fail=yes';; \
+- esac; \
+- done; \
+- dot_seen=no; \
+- case "$@" in \
+- distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+- *) list='$(SUBDIRS)' ;; \
+- esac; \
+- rev=''; for subdir in $$list; do \
+- if test "$$subdir" = "."; then :; else \
+- rev="$$subdir $$rev"; \
+- fi; \
+- done; \
+- rev="$$rev ."; \
+- target=`echo $@ | sed s/-recursive//`; \
+- for subdir in $$rev; do \
+- echo "Making $$target in $$subdir"; \
+- if test "$$subdir" = "."; then \
+- local_target="$$target-am"; \
+- else \
+- local_target="$$target"; \
+- fi; \
+- ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+- || eval $$failcom; \
+- done && test -z "$$fail"
+-tags-recursive:
+- list='$(SUBDIRS)'; for subdir in $$list; do \
+- test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+- done
+-ctags-recursive:
+- list='$(SUBDIRS)'; for subdir in $$list; do \
+- test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+- done
+-
+-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+- unique=`for i in $$list; do \
+- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+- done | \
+- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+- END { if (nonempty) { for (i in files) print i; }; }'`; \
+- mkid -fID $$unique
+-tags: TAGS
++ID: $(am__tagged_files)
++ $(am__define_uniq_tagged_files); mkid -fID $$unique
++tags: tags-recursive
++TAGS: tags
+
+-TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+- $(TAGS_FILES) $(LISP)
++tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+@@ -5485,12 +5867,7 @@
+ set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+ fi; \
+ done; \
+- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+- unique=`for i in $$list; do \
+- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+- done | \
+- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+- END { if (nonempty) { for (i in files) print i; }; }'`; \
++ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+@@ -5502,15 +5879,11 @@
+ $$unique; \
+ fi; \
+ fi
+-ctags: CTAGS
+-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+- $(TAGS_FILES) $(LISP)
+- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+- unique=`for i in $$list; do \
+- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+- done | \
+- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+- END { if (nonempty) { for (i in files) print i; }; }'`; \
++ctags: ctags-recursive
++
++CTAGS: ctags
++ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
++ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+@@ -5519,789 +5892,2401 @@
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
++cscopelist: cscopelist-recursive
++
++cscopelist-am: $(am__tagged_files)
++ list='$(am__tagged_files)'; \
++ case "$(srcdir)" in \
++ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
++ *) sdir=$(subdir)/$(srcdir) ;; \
++ esac; \
++ for i in $$list; do \
++ if test -f "$$i"; then \
++ echo "$(subdir)/$$i"; \
++ else \
++ echo "$$sdir/$$i"; \
++ fi; \
++ done >> $(top_builddir)/cscope.files
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
++# Recover from deleted '.trs' file; this should ensure that
++# "rm -f foo.log; make foo.trs" re-run 'foo.test', and re-create
++# both 'foo.log' and 'foo.trs'. Break the recipe in two subshells
++# to avoid problems with "make -n".
++.log.trs:
++ rm -f $< $@
++ $(MAKE) $(AM_MAKEFLAGS) $<
++
++# Leading 'am--fnord' is there to ensure the list of targets does not
++# expand to empty, as could happen e.g. with make check TESTS=''.
++am--fnord $(TEST_LOGS) $(TEST_LOGS:.log=.trs): $(am__force_recheck)
++am--force-recheck:
++ @:
++
+ $(TEST_SUITE_LOG): $(TEST_LOGS)
+- @$(am__sh_e_setup); \
+- list='$(TEST_LOGS)'; \
+- results=`for f in $$list; do \
+- test -r $$f && read line < $$f && echo "$$line" \
+- || echo FAIL; \
+- done`; \
+- all=`echo "$$results" | sed '/^$$/d' | wc -l | sed -e 's/^[ ]*//'`; \
+- fail=`echo "$$results" | grep -c '^FAIL'`; \
+- pass=`echo "$$results" | grep -c '^PASS'`; \
+- skip=`echo "$$results" | grep -c '^SKIP'`; \
+- xfail=`echo "$$results" | grep -c '^XFAIL'`; \
+- xpass=`echo "$$results" | grep -c '^XPASS'`; \
+- failures=`expr $$fail + $$xpass`; \
+- all=`expr $$all - $$skip`; \
+- if test "$$all" -eq 1; then tests=test; All=; \
+- else tests=tests; All="All "; fi; \
+- case fail=$$fail:xpass=$$xpass:xfail=$$xfail in \
+- fail=0:xpass=0:xfail=0) \
+- msg="$$All$$all $$tests passed. "; \
+- exit=true;; \
+- fail=0:xpass=0:xfail=*) \
+- msg="$$All$$all $$tests behaved as expected"; \
+- if test "$$xfail" -eq 1; then xfailures=failure; \
+- else xfailures=failures; fi; \
+- msg="$$msg ($$xfail expected $$xfailures). "; \
+- exit=true;; \
+- fail=*:xpass=0:xfail=*) \
+- msg="$$fail of $$all $$tests failed. "; \
+- exit=false;; \
+- fail=*:xpass=*:xfail=*) \
+- msg="$$failures of $$all $$tests did not behave as expected"; \
+- if test "$$xpass" -eq 1; then xpasses=pass; \
+- else xpasses=passes; fi; \
+- msg="$$msg ($$xpass unexpected $$xpasses). "; \
+- exit=false;; \
+- *) \
+- echo >&2 "incorrect case"; exit 4;; \
+- esac; \
+- if test "$$skip" -ne 0; then \
+- if test "$$skip" -eq 1; then \
+- msg="$$msg($$skip test was not run). "; \
+- else \
+- msg="$$msg($$skip tests were not run). "; \
+- fi; \
+- fi; \
++ @$(am__set_TESTS_bases); \
++ am__f_ok () { test -f "$$1" && test -r "$$1"; }; \
++ redo_bases=`for i in $$bases; do \
++ am__f_ok $$i.trs && am__f_ok $$i.log || echo $$i; \
++ done`; \
++ if test -n "$$redo_bases"; then \
++ redo_logs=`for i in $$redo_bases; do echo $$i.log; done`; \
++ redo_results=`for i in $$redo_bases; do echo $$i.trs; done`; \
++ if $(am__make_dryrun); then :; else \
++ rm -f $$redo_logs && rm -f $$redo_results || exit 1; \
++ fi; \
++ fi; \
++ if test -n "$$am__remaking_logs"; then \
++ echo "fatal: making $(TEST_SUITE_LOG): possible infinite" \
++ "recursion detected" >&2; \
++ else \
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++ am__force_recheck=am--force-recheck \
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+ test-accept.log: test-accept$(EXEEXT)
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++ @p='test-accept$(EXEEXT)'; \
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+ test-set-mode-acl.sh.log: test-set-mode-acl.sh
+- @p='test-set-mode-acl.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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+ test-set-mode-acl-1.sh.log: test-set-mode-acl-1.sh
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+ test-set-mode-acl-2.sh.log: test-set-mode-acl-2.sh
+- @p='test-set-mode-acl-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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+- @p='test-copy-acl.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-copy-acl.sh'; \
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+- @p='test-copy-acl-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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+- @p='test-alignof$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-alloca-opt.log: test-alloca-opt$(EXEEXT)
+- @p='test-alloca-opt$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-alloca-opt$(EXEEXT)'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-areadlink.log: test-areadlink$(EXEEXT)
+- @p='test-areadlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-areadlink-with-size.log: test-areadlink-with-size$(EXEEXT)
+- @p='test-areadlink-with-size$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-areadlinkat.log: test-areadlinkat$(EXEEXT)
+- @p='test-areadlinkat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-argmatch.log: test-argmatch$(EXEEXT)
+- @p='test-argmatch$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-argmatch$(EXEEXT)'; \
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-argv-iter$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-argv-iter$(EXEEXT)'; \
++ b='test-argv-iter'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-arpa_inet.log: test-arpa_inet$(EXEEXT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-base64.log: test-base64$(EXEEXT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
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++ @p='test-calloc-gnu$(EXEEXT)'; \
++ b='test-calloc-gnu'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-canonicalize.log: test-canonicalize$(EXEEXT)
+- @p='test-canonicalize$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-canonicalize$(EXEEXT)'; \
++ b='test-canonicalize'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-chdir.log: test-chdir$(EXEEXT)
+- @p='test-chdir$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-chdir$(EXEEXT)'; \
++ b='test-chdir'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-chown.log: test-chown$(EXEEXT)
+- @p='test-chown$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-chown$(EXEEXT)'; \
++ b='test-chown'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-cloexec.log: test-cloexec$(EXEEXT)
+- @p='test-cloexec$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-cloexec$(EXEEXT)'; \
++ b='test-cloexec'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-close.log: test-close$(EXEEXT)
+- @p='test-close$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-close$(EXEEXT)'; \
++ b='test-close'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-closein.sh.log: test-closein.sh
+- @p='test-closein.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-closein.sh'; \
++ b='test-closein.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-connect.log: test-connect$(EXEEXT)
+- @p='test-connect$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-connect$(EXEEXT)'; \
++ b='test-connect'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-md5.log: test-md5$(EXEEXT)
+- @p='test-md5$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-md5$(EXEEXT)'; \
++ b='test-md5'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sha1.log: test-sha1$(EXEEXT)
+- @p='test-sha1$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sha1$(EXEEXT)'; \
++ b='test-sha1'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-ctype.log: test-ctype$(EXEEXT)
+- @p='test-ctype$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-ctype$(EXEEXT)'; \
++ b='test-ctype'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-di-set.log: test-di-set$(EXEEXT)
+- @p='test-di-set$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-di-set$(EXEEXT)'; \
++ b='test-di-set'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-dirent-safer.log: test-dirent-safer$(EXEEXT)
+- @p='test-dirent-safer$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-dirent-safer$(EXEEXT)'; \
++ b='test-dirent-safer'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-dirent.log: test-dirent$(EXEEXT)
+- @p='test-dirent$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-dirent$(EXEEXT)'; \
++ b='test-dirent'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-dirname.log: test-dirname$(EXEEXT)
+- @p='test-dirname$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-dirname$(EXEEXT)'; \
++ b='test-dirname'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-dup.log: test-dup$(EXEEXT)
+- @p='test-dup$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-dup$(EXEEXT)'; \
++ b='test-dup'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-dup2.log: test-dup2$(EXEEXT)
+- @p='test-dup2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-dup2$(EXEEXT)'; \
++ b='test-dup2'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-environ.log: test-environ$(EXEEXT)
+- @p='test-environ$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-environ$(EXEEXT)'; \
++ b='test-environ'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-errno.log: test-errno$(EXEEXT)
+- @p='test-errno$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-errno$(EXEEXT)'; \
++ b='test-errno'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude1.sh.log: test-exclude1.sh
+- @p='test-exclude1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude1.sh'; \
++ b='test-exclude1.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude2.sh.log: test-exclude2.sh
+- @p='test-exclude2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude2.sh'; \
++ b='test-exclude2.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude3.sh.log: test-exclude3.sh
+- @p='test-exclude3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude3.sh'; \
++ b='test-exclude3.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude4.sh.log: test-exclude4.sh
+- @p='test-exclude4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude4.sh'; \
++ b='test-exclude4.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude5.sh.log: test-exclude5.sh
+- @p='test-exclude5.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude5.sh'; \
++ b='test-exclude5.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude6.sh.log: test-exclude6.sh
+- @p='test-exclude6.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude6.sh'; \
++ b='test-exclude6.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude7.sh.log: test-exclude7.sh
+- @p='test-exclude7.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude7.sh'; \
++ b='test-exclude7.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-exclude8.sh.log: test-exclude8.sh
+- @p='test-exclude8.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-exclude8.sh'; \
++ b='test-exclude8.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-faccessat.log: test-faccessat$(EXEEXT)
+- @p='test-faccessat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-faccessat$(EXEEXT)'; \
++ b='test-faccessat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fadvise.log: test-fadvise$(EXEEXT)
+- @p='test-fadvise$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fadvise$(EXEEXT)'; \
++ b='test-fadvise'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fchdir.log: test-fchdir$(EXEEXT)
+- @p='test-fchdir$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fchdir$(EXEEXT)'; \
++ b='test-fchdir'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fchmodat.log: test-fchmodat$(EXEEXT)
+- @p='test-fchmodat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fchmodat$(EXEEXT)'; \
++ b='test-fchmodat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fchownat.log: test-fchownat$(EXEEXT)
+- @p='test-fchownat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fchownat$(EXEEXT)'; \
++ b='test-fchownat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fclose.log: test-fclose$(EXEEXT)
+- @p='test-fclose$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fclose$(EXEEXT)'; \
++ b='test-fclose'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fcntl-h.log: test-fcntl-h$(EXEEXT)
+- @p='test-fcntl-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fcntl-h$(EXEEXT)'; \
++ b='test-fcntl-h'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fcntl-safer.log: test-fcntl-safer$(EXEEXT)
+- @p='test-fcntl-safer$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fcntl-safer$(EXEEXT)'; \
++ b='test-fcntl-safer'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fcntl.log: test-fcntl$(EXEEXT)
+- @p='test-fcntl$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fcntl$(EXEEXT)'; \
++ b='test-fcntl'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fdatasync.log: test-fdatasync$(EXEEXT)
+- @p='test-fdatasync$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fdatasync$(EXEEXT)'; \
++ b='test-fdatasync'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fdopen.log: test-fdopen$(EXEEXT)
+- @p='test-fdopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fdopen$(EXEEXT)'; \
++ b='test-fdopen'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fdopendir.log: test-fdopendir$(EXEEXT)
+- @p='test-fdopendir$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fdopendir$(EXEEXT)'; \
++ b='test-fdopendir'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fdutimensat.log: test-fdutimensat$(EXEEXT)
+- @p='test-fdutimensat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fdutimensat$(EXEEXT)'; \
++ b='test-fdutimensat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fflush.log: test-fflush$(EXEEXT)
+- @p='test-fflush$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fflush$(EXEEXT)'; \
++ b='test-fflush'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fflush2.sh.log: test-fflush2.sh
+- @p='test-fflush2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fflush2.sh'; \
++ b='test-fflush2.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-fgetc.log: test-fgetc$(EXEEXT)
+- @p='test-fgetc$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fgetc$(EXEEXT)'; \
++ b='test-fgetc'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-filenamecat.log: test-filenamecat$(EXEEXT)
+- @p='test-filenamecat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-filenamecat$(EXEEXT)'; \
++ b='test-filenamecat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-filevercmp.log: test-filevercmp$(EXEEXT)
+- @p='test-filevercmp$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-filevercmp$(EXEEXT)'; \
++ b='test-filevercmp'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-float$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-float$(EXEEXT)'; \
++ b='test-float'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fnmatch$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fnmatch$(EXEEXT)'; \
++ b='test-fnmatch'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-fopen-safer$(EXEEXT)'; \
++ b='test-fopen-safer'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fopen$(EXEEXT)'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fpending.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fpending.sh'; \
++ b='test-fpending.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fpurge$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fpurge$(EXEEXT)'; \
++ b='test-fpurge'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fputc$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fputc$(EXEEXT)'; \
++ b='test-fputc'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-fread$(EXEEXT)'; \
++ b='test-fread'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-freadahead.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-freadahead.sh'; \
++ b='test-freadahead.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-freading$(EXEEXT)'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-freadptr.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-freadptr.sh'; \
++ b='test-freadptr.sh'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-freadptr2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-freadptr2.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-freadseek.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-freadseek.sh'; \
++ b='test-freadseek.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-freopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-freopen$(EXEEXT)'; \
++ b='test-freopen'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-frexp-nolibm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-frexp-nolibm$(EXEEXT)'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-frexpl-nolibm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-frexpl-nolibm$(EXEEXT)'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-fseek.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-fseek2.sh'; \
++ b='test-fseek2.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fseeko.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fseeko.sh'; \
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fseterr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fseterr$(EXEEXT)'; \
++ b='test-fseterr'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fstat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fstat$(EXEEXT)'; \
++ b='test-fstat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fstatat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fstatat$(EXEEXT)'; \
++ b='test-fstatat'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-fsync$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-fsync$(EXEEXT)'; \
++ b='test-fsync'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-ftell.sh'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-ftell2.sh'; \
++ b='test-ftell2.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-ftell3$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-ftell3$(EXEEXT)'; \
++ b='test-ftell3'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ @p='test-ftello.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ b='test-ftruncate.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-getaddrinfo$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getaddrinfo$(EXEEXT)'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getcwd-lgpl.log: test-getcwd-lgpl$(EXEEXT)
+- @p='test-getcwd-lgpl$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getcwd-lgpl$(EXEEXT)'; \
++ b='test-getcwd-lgpl'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getcwd.sh.log: test-getcwd.sh
+- @p='test-getcwd.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getcwd.sh'; \
++ b='test-getcwd.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getdelim.log: test-getdelim$(EXEEXT)
+- @p='test-getdelim$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getdelim$(EXEEXT)'; \
++ b='test-getdelim'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getdtablesize.log: test-getdtablesize$(EXEEXT)
+- @p='test-getdtablesize$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getdtablesize$(EXEEXT)'; \
++ b='test-getdtablesize'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getgroups.log: test-getgroups$(EXEEXT)
+- @p='test-getgroups$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getgroups$(EXEEXT)'; \
++ b='test-getgroups'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-gethostname.log: test-gethostname$(EXEEXT)
+- @p='test-gethostname$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-gethostname$(EXEEXT)'; \
++ b='test-gethostname'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getline.log: test-getline$(EXEEXT)
+- @p='test-getline$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getline$(EXEEXT)'; \
++ b='test-getline'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getloadavg.log: test-getloadavg$(EXEEXT)
+- @p='test-getloadavg$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getloadavg$(EXEEXT)'; \
++ b='test-getloadavg'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getlogin.log: test-getlogin$(EXEEXT)
+- @p='test-getlogin$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getlogin$(EXEEXT)'; \
++ b='test-getlogin'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getndelim2.log: test-getndelim2$(EXEEXT)
+- @p='test-getndelim2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getndelim2$(EXEEXT)'; \
++ b='test-getndelim2'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-getopt.log: test-getopt$(EXEEXT)
+- @p='test-getopt$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-getopt$(EXEEXT)'; \
++ b='test-getopt'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-gettimeofday.log: test-gettimeofday$(EXEEXT)
+- @p='test-gettimeofday$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-gettimeofday$(EXEEXT)'; \
++ b='test-gettimeofday'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-hash.log: test-hash$(EXEEXT)
+- @p='test-hash$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-hash$(EXEEXT)'; \
++ b='test-hash'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-i-ring.log: test-i-ring$(EXEEXT)
+- @p='test-i-ring$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-i-ring$(EXEEXT)'; \
++ b='test-i-ring'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-iconv-h.log: test-iconv-h$(EXEEXT)
+- @p='test-iconv-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-iconv-h$(EXEEXT)'; \
++ b='test-iconv-h'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-iconv.log: test-iconv$(EXEEXT)
+- @p='test-iconv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-iconv$(EXEEXT)'; \
++ b='test-iconv'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-ignore-value.log: test-ignore-value$(EXEEXT)
+- @p='test-ignore-value$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-ignore-value$(EXEEXT)'; \
++ b='test-ignore-value'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-inet_ntop.log: test-inet_ntop$(EXEEXT)
+- @p='test-inet_ntop$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-inet_ntop$(EXEEXT)'; \
++ b='test-inet_ntop'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-inet_pton.log: test-inet_pton$(EXEEXT)
+- @p='test-inet_pton$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-inet_pton$(EXEEXT)'; \
++ b='test-inet_pton'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-ino-map.log: test-ino-map$(EXEEXT)
+- @p='test-ino-map$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-ino-map$(EXEEXT)'; \
++ b='test-ino-map'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-intprops.log: test-intprops$(EXEEXT)
+- @p='test-intprops$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-intprops$(EXEEXT)'; \
++ b='test-intprops'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-inttostr.log: test-inttostr$(EXEEXT)
+- @p='test-inttostr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-inttostr$(EXEEXT)'; \
++ b='test-inttostr'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-inttypes.log: test-inttypes$(EXEEXT)
+- @p='test-inttypes$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-inttypes$(EXEEXT)'; \
++ b='test-inttypes'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-ioctl.log: test-ioctl$(EXEEXT)
+- @p='test-ioctl$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-ioctl$(EXEEXT)'; \
++ b='test-ioctl'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-isatty.log: test-isatty$(EXEEXT)
+- @p='test-isatty$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-isatty$(EXEEXT)'; \
++ b='test-isatty'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-isblank.log: test-isblank$(EXEEXT)
+- @p='test-isblank$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-isblank$(EXEEXT)'; \
++ b='test-isblank'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-isnand-nolibm.log: test-isnand-nolibm$(EXEEXT)
+- @p='test-isnand-nolibm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-isnand-nolibm$(EXEEXT)'; \
++ b='test-isnand-nolibm'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-isnanf-nolibm.log: test-isnanf-nolibm$(EXEEXT)
+- @p='test-isnanf-nolibm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-isnanf-nolibm$(EXEEXT)'; \
++ b='test-isnanf-nolibm'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-isnanl-nolibm.log: test-isnanl-nolibm$(EXEEXT)
+- @p='test-isnanl-nolibm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-isnanl-nolibm$(EXEEXT)'; \
++ b='test-isnanl-nolibm'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-iswblank.log: test-iswblank$(EXEEXT)
+- @p='test-iswblank$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-iswblank$(EXEEXT)'; \
++ b='test-iswblank'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-langinfo.log: test-langinfo$(EXEEXT)
+- @p='test-langinfo$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-langinfo$(EXEEXT)'; \
++ b='test-langinfo'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-lchown.log: test-lchown$(EXEEXT)
+- @p='test-lchown$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-lchown$(EXEEXT)'; \
++ b='test-lchown'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-link.log: test-link$(EXEEXT)
+- @p='test-link$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-link$(EXEEXT)'; \
++ b='test-link'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-linkat.log: test-linkat$(EXEEXT)
+- @p='test-linkat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-linkat$(EXEEXT)'; \
++ b='test-linkat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-listen.log: test-listen$(EXEEXT)
+- @p='test-listen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-listen$(EXEEXT)'; \
++ b='test-listen'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-locale.log: test-locale$(EXEEXT)
+- @p='test-locale$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-locale$(EXEEXT)'; \
++ b='test-locale'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-localeconv.log: test-localeconv$(EXEEXT)
+- @p='test-localeconv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-localeconv$(EXEEXT)'; \
++ b='test-localeconv'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-localename.log: test-localename$(EXEEXT)
+- @p='test-localename$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-localename$(EXEEXT)'; \
++ b='test-localename'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-lock.log: test-lock$(EXEEXT)
+- @p='test-lock$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-lock$(EXEEXT)'; \
++ b='test-lock'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-lseek.sh.log: test-lseek.sh
+- @p='test-lseek.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-lseek.sh'; \
++ b='test-lseek.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-lstat.log: test-lstat$(EXEEXT)
+- @p='test-lstat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-lstat$(EXEEXT)'; \
++ b='test-lstat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-malloc-gnu$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-malloc-gnu$(EXEEXT)'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-malloca.log: test-malloca$(EXEEXT)
+- @p='test-malloca$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-malloca$(EXEEXT)'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-math.log: test-math$(EXEEXT)
+- @p='test-math$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-math$(EXEEXT)'; \
++ b='test-math'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mbrtowc1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mbrtowc2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-mbrtowc2.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mbrtowc3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-mbrtowc3.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mbrtowc4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-mbrtowc4.sh'; \
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mbsalign$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mbscasecmp.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mbsinit.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mkdir$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-mkdir$(EXEEXT)'; \
++ b='test-mkdir'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mkfifo$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-mkfifo$(EXEEXT)'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-mknod$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-mknod$(EXEEXT)'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-nanosleep$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-nl_langinfo.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-perror2.log: test-perror2$(EXEEXT)
+- @p='test-perror2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-perror2$(EXEEXT)'; \
++ b='test-perror2'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-pipe.log: test-pipe$(EXEEXT)
+- @p='test-pipe$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-pipe$(EXEEXT)'; \
++ b='test-pipe'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-pipe2.log: test-pipe2$(EXEEXT)
+- @p='test-pipe2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-pipe2$(EXEEXT)'; \
++ b='test-pipe2'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-posix_spawn_file_actions_addclose.log: test-posix_spawn_file_actions_addclose$(EXEEXT)
+- @p='test-posix_spawn_file_actions_addclose$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-posix_spawn_file_actions_addclose$(EXEEXT)'; \
++ b='test-posix_spawn_file_actions_addclose'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-posix_spawn_file_actions_adddup2.log: test-posix_spawn_file_actions_adddup2$(EXEEXT)
+- @p='test-posix_spawn_file_actions_adddup2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-posix_spawn_file_actions_adddup2$(EXEEXT)'; \
++ b='test-posix_spawn_file_actions_adddup2'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-posix_spawn_file_actions_addopen.log: test-posix_spawn_file_actions_addopen$(EXEEXT)
+- @p='test-posix_spawn_file_actions_addopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-posix_spawn_file_actions_addopen$(EXEEXT)'; \
++ b='test-posix_spawn_file_actions_addopen'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-posix_spawn1.log: test-posix_spawn1$(EXEEXT)
+- @p='test-posix_spawn1$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-posix_spawn1$(EXEEXT)'; \
++ b='test-posix_spawn1'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-posix_spawn2.log: test-posix_spawn2$(EXEEXT)
+- @p='test-posix_spawn2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-posix_spawn2$(EXEEXT)'; \
++ b='test-posix_spawn2'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-posixtm.log: test-posixtm$(EXEEXT)
+- @p='test-posixtm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-posixtm$(EXEEXT)'; \
++ b='test-posixtm'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-printf-frexp.log: test-printf-frexp$(EXEEXT)
+- @p='test-printf-frexp$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-printf-frexp$(EXEEXT)'; \
++ b='test-printf-frexp'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-printf-frexpl.log: test-printf-frexpl$(EXEEXT)
+- @p='test-printf-frexpl$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-printf-frexpl$(EXEEXT)'; \
++ b='test-printf-frexpl'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-priv-set.log: test-priv-set$(EXEEXT)
+- @p='test-priv-set$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-priv-set$(EXEEXT)'; \
++ b='test-priv-set'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-quotearg-simple.log: test-quotearg-simple$(EXEEXT)
+- @p='test-quotearg-simple$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-quotearg-simple$(EXEEXT)'; \
++ b='test-quotearg-simple'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-raise.log: test-raise$(EXEEXT)
+- @p='test-raise$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-raise$(EXEEXT)'; \
++ b='test-raise'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-rand-isaac.log: test-rand-isaac$(EXEEXT)
+- @p='test-rand-isaac$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-rand-isaac$(EXEEXT)'; \
++ b='test-rand-isaac'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-rawmemchr.log: test-rawmemchr$(EXEEXT)
+- @p='test-rawmemchr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-rawmemchr$(EXEEXT)'; \
++ b='test-rawmemchr'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-read-file.log: test-read-file$(EXEEXT)
+- @p='test-read-file$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-read-file$(EXEEXT)'; \
++ b='test-read-file'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-read.log: test-read$(EXEEXT)
+- @p='test-read$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-read$(EXEEXT)'; \
++ b='test-read'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-readlink.log: test-readlink$(EXEEXT)
+- @p='test-readlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-readlink$(EXEEXT)'; \
++ b='test-readlink'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-readlinkat.log: test-readlinkat$(EXEEXT)
+- @p='test-readlinkat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-readlinkat$(EXEEXT)'; \
++ b='test-readlinkat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-readtokens.sh.log: test-readtokens.sh
+- @p='test-readtokens.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-readtokens.sh'; \
++ b='test-readtokens.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-realloc-gnu.log: test-realloc-gnu$(EXEEXT)
+- @p='test-realloc-gnu$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-realloc-gnu$(EXEEXT)'; \
++ b='test-realloc-gnu'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-regex.log: test-regex$(EXEEXT)
+- @p='test-regex$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-regex$(EXEEXT)'; \
++ b='test-regex'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-remove.log: test-remove$(EXEEXT)
+- @p='test-remove$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-remove$(EXEEXT)'; \
++ b='test-remove'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-rename.log: test-rename$(EXEEXT)
+- @p='test-rename$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-rename$(EXEEXT)'; \
++ b='test-rename'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-rmdir.log: test-rmdir$(EXEEXT)
+- @p='test-rmdir$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-rmdir$(EXEEXT)'; \
++ b='test-rmdir'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sched.log: test-sched$(EXEEXT)
+- @p='test-sched$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sched$(EXEEXT)'; \
++ b='test-sched'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-select.log: test-select$(EXEEXT)
+- @p='test-select$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-select$(EXEEXT)'; \
++ b='test-select'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-select-in.sh.log: test-select-in.sh
+- @p='test-select-in.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-select-in.sh'; \
++ b='test-select-in.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-select-out.sh.log: test-select-out.sh
+- @p='test-select-out.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-select-out.sh'; \
++ b='test-select-out.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-setenv.log: test-setenv$(EXEEXT)
+- @p='test-setenv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-setenv$(EXEEXT)'; \
++ b='test-setenv'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-setlocale1.sh.log: test-setlocale1.sh
+- @p='test-setlocale1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-setlocale1.sh'; \
++ b='test-setlocale1.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-setlocale2.sh.log: test-setlocale2.sh
+- @p='test-setlocale2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-setlocale2.sh'; \
++ b='test-setlocale2.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-setsockopt.log: test-setsockopt$(EXEEXT)
+- @p='test-setsockopt$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-setsockopt$(EXEEXT)'; \
++ b='test-setsockopt'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sigaction.log: test-sigaction$(EXEEXT)
+- @p='test-sigaction$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sigaction$(EXEEXT)'; \
++ b='test-sigaction'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-signal-h.log: test-signal-h$(EXEEXT)
+- @p='test-signal-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-signal-h$(EXEEXT)'; \
++ b='test-signal-h'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-signbit.log: test-signbit$(EXEEXT)
+- @p='test-signbit$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-signbit$(EXEEXT)'; \
++ b='test-signbit'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sigprocmask.log: test-sigprocmask$(EXEEXT)
+- @p='test-sigprocmask$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sigprocmask$(EXEEXT)'; \
++ b='test-sigprocmask'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sleep.log: test-sleep$(EXEEXT)
+- @p='test-sleep$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sleep$(EXEEXT)'; \
++ b='test-sleep'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-snprintf.log: test-snprintf$(EXEEXT)
+- @p='test-snprintf$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-snprintf$(EXEEXT)'; \
++ b='test-snprintf'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sockets.log: test-sockets$(EXEEXT)
+- @p='test-sockets$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sockets$(EXEEXT)'; \
++ b='test-sockets'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-spawn-pipe.sh.log: test-spawn-pipe.sh
+- @p='test-spawn-pipe.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-spawn-pipe.sh'; \
++ b='test-spawn-pipe.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-spawn.log: test-spawn$(EXEEXT)
+- @p='test-spawn$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-spawn$(EXEEXT)'; \
++ b='test-spawn'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stat.log: test-stat$(EXEEXT)
+- @p='test-stat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stat$(EXEEXT)'; \
++ b='test-stat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stat-time.log: test-stat-time$(EXEEXT)
+- @p='test-stat-time$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stat-time$(EXEEXT)'; \
++ b='test-stat-time'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-statat.log: test-statat$(EXEEXT)
+- @p='test-statat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-statat$(EXEEXT)'; \
++ b='test-statat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stdalign.log: test-stdalign$(EXEEXT)
+- @p='test-stdalign$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stdalign$(EXEEXT)'; \
++ b='test-stdalign'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stdbool.log: test-stdbool$(EXEEXT)
+- @p='test-stdbool$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stdbool$(EXEEXT)'; \
++ b='test-stdbool'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stddef.log: test-stddef$(EXEEXT)
+- @p='test-stddef$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stddef$(EXEEXT)'; \
++ b='test-stddef'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stdint.log: test-stdint$(EXEEXT)
+- @p='test-stdint$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stdint$(EXEEXT)'; \
++ b='test-stdint'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stdio.log: test-stdio$(EXEEXT)
+- @p='test-stdio$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stdio$(EXEEXT)'; \
++ b='test-stdio'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-stdlib.log: test-stdlib$(EXEEXT)
+- @p='test-stdlib$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-stdlib$(EXEEXT)'; \
++ b='test-stdlib'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strchrnul.log: test-strchrnul$(EXEEXT)
+- @p='test-strchrnul$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strchrnul$(EXEEXT)'; \
++ b='test-strchrnul'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strerror.log: test-strerror$(EXEEXT)
+- @p='test-strerror$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strerror$(EXEEXT)'; \
++ b='test-strerror'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strerror_r.log: test-strerror_r$(EXEEXT)
+- @p='test-strerror_r$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strerror_r$(EXEEXT)'; \
++ b='test-strerror_r'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strftime.log: test-strftime$(EXEEXT)
+- @p='test-strftime$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strftime$(EXEEXT)'; \
++ b='test-strftime'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-striconv.log: test-striconv$(EXEEXT)
+- @p='test-striconv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-striconv$(EXEEXT)'; \
++ b='test-striconv'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-string.log: test-string$(EXEEXT)
+- @p='test-string$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-string$(EXEEXT)'; \
++ b='test-string'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strncat.log: test-strncat$(EXEEXT)
+- @p='test-strncat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strncat$(EXEEXT)'; \
++ b='test-strncat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strnlen.log: test-strnlen$(EXEEXT)
+- @p='test-strnlen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strnlen$(EXEEXT)'; \
++ b='test-strnlen'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strsignal.log: test-strsignal$(EXEEXT)
+- @p='test-strsignal$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strsignal$(EXEEXT)'; \
++ b='test-strsignal'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strtod.log: test-strtod$(EXEEXT)
+- @p='test-strtod$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strtod$(EXEEXT)'; \
++ b='test-strtod'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strtoimax.log: test-strtoimax$(EXEEXT)
+- @p='test-strtoimax$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strtoimax$(EXEEXT)'; \
++ b='test-strtoimax'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strtoll.log: test-strtoll$(EXEEXT)
+- @p='test-strtoll$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strtoll$(EXEEXT)'; \
++ b='test-strtoll'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strtoull.log: test-strtoull$(EXEEXT)
+- @p='test-strtoull$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strtoull$(EXEEXT)'; \
++ b='test-strtoull'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-strtoumax.log: test-strtoumax$(EXEEXT)
+- @p='test-strtoumax$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-strtoumax$(EXEEXT)'; \
++ b='test-strtoumax'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-symlink.log: test-symlink$(EXEEXT)
+- @p='test-symlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-symlink$(EXEEXT)'; \
++ b='test-symlink'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-symlinkat.log: test-symlinkat$(EXEEXT)
+- @p='test-symlinkat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-symlinkat$(EXEEXT)'; \
++ b='test-symlinkat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_ioctl.log: test-sys_ioctl$(EXEEXT)
+- @p='test-sys_ioctl$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_ioctl$(EXEEXT)'; \
++ b='test-sys_ioctl'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_resource.log: test-sys_resource$(EXEEXT)
+- @p='test-sys_resource$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_resource$(EXEEXT)'; \
++ b='test-sys_resource'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_select.log: test-sys_select$(EXEEXT)
+- @p='test-sys_select$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_select$(EXEEXT)'; \
++ b='test-sys_select'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_socket.log: test-sys_socket$(EXEEXT)
+- @p='test-sys_socket$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_socket$(EXEEXT)'; \
++ b='test-sys_socket'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_stat.log: test-sys_stat$(EXEEXT)
+- @p='test-sys_stat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_stat$(EXEEXT)'; \
++ b='test-sys_stat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_time.log: test-sys_time$(EXEEXT)
+- @p='test-sys_time$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_time$(EXEEXT)'; \
++ b='test-sys_time'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_types.log: test-sys_types$(EXEEXT)
+- @p='test-sys_types$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_types$(EXEEXT)'; \
++ b='test-sys_types'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_uio.log: test-sys_uio$(EXEEXT)
+- @p='test-sys_uio$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_uio$(EXEEXT)'; \
++ b='test-sys_uio'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_utsname.log: test-sys_utsname$(EXEEXT)
+- @p='test-sys_utsname$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_utsname$(EXEEXT)'; \
++ b='test-sys_utsname'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-sys_wait.log: test-sys_wait$(EXEEXT)
+- @p='test-sys_wait$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-sys_wait$(EXEEXT)'; \
++ b='test-sys_wait'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-termios.log: test-termios$(EXEEXT)
+- @p='test-termios$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-termios$(EXEEXT)'; \
++ b='test-termios'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-init.sh.log: test-init.sh
+- @p='test-init.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-init.sh'; \
++ b='test-init.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-thread_self.log: test-thread_self$(EXEEXT)
+- @p='test-thread_self$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-thread_self$(EXEEXT)'; \
++ b='test-thread_self'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-thread_create.log: test-thread_create$(EXEEXT)
+- @p='test-thread_create$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-thread_create$(EXEEXT)'; \
++ b='test-thread_create'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-time.log: test-time$(EXEEXT)
+- @p='test-time$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-time$(EXEEXT)'; \
++ b='test-time'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-tls.log: test-tls$(EXEEXT)
+- @p='test-tls$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-tls$(EXEEXT)'; \
++ b='test-tls'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-u64.log: test-u64$(EXEEXT)
+- @p='test-u64$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-u64$(EXEEXT)'; \
++ b='test-u64'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-uname.log: test-uname$(EXEEXT)
+- @p='test-uname$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-uname$(EXEEXT)'; \
++ b='test-uname'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-dup-safer.log: test-dup-safer$(EXEEXT)
+- @p='test-dup-safer$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-dup-safer$(EXEEXT)'; \
++ b='test-dup-safer'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-unistd.log: test-unistd$(EXEEXT)
+- @p='test-unistd$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-unistd$(EXEEXT)'; \
++ b='test-unistd'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-u8-mbtoucr.log: test-u8-mbtoucr$(EXEEXT)
+- @p='test-u8-mbtoucr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-u8-mbtoucr$(EXEEXT)'; \
++ b='test-u8-mbtoucr'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-u8-uctomb.log: test-u8-uctomb$(EXEEXT)
+- @p='test-u8-uctomb$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-u8-uctomb$(EXEEXT)'; \
++ b='test-u8-uctomb'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-uc_width.log: test-uc_width$(EXEEXT)
+- @p='test-uc_width$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-uc_width$(EXEEXT)'; \
++ b='test-uc_width'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ uniwidth/test-uc_width2.sh.log: uniwidth/test-uc_width2.sh
+- @p='uniwidth/test-uc_width2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='uniwidth/test-uc_width2.sh'; \
++ b='uniwidth/test-uc_width2.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-unlink.log: test-unlink$(EXEEXT)
+- @p='test-unlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-unlink$(EXEEXT)'; \
++ b='test-unlink'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-unlinkat.log: test-unlinkat$(EXEEXT)
+- @p='test-unlinkat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-unlinkat$(EXEEXT)'; \
++ b='test-unlinkat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-unsetenv.log: test-unsetenv$(EXEEXT)
+- @p='test-unsetenv$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-unsetenv$(EXEEXT)'; \
++ b='test-unsetenv'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-update-copyright.sh.log: test-update-copyright.sh
+- @p='test-update-copyright.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-update-copyright.sh'; \
++ b='test-update-copyright.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-userspec.log: test-userspec$(EXEEXT)
+- @p='test-userspec$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-userspec$(EXEEXT)'; \
++ b='test-userspec'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-usleep.log: test-usleep$(EXEEXT)
+- @p='test-usleep$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-usleep$(EXEEXT)'; \
++ b='test-usleep'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-utimens.log: test-utimens$(EXEEXT)
+- @p='test-utimens$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-utimens$(EXEEXT)'; \
++ b='test-utimens'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-utimensat.log: test-utimensat$(EXEEXT)
+- @p='test-utimensat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-utimensat$(EXEEXT)'; \
++ b='test-utimensat'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-vasnprintf.log: test-vasnprintf$(EXEEXT)
+- @p='test-vasnprintf$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-vasnprintf$(EXEEXT)'; \
++ b='test-vasnprintf'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-vasprintf-posix.log: test-vasprintf-posix$(EXEEXT)
+- @p='test-vasprintf-posix$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-vasprintf-posix$(EXEEXT)'; \
++ b='test-vasprintf-posix'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-vasprintf.log: test-vasprintf$(EXEEXT)
+- @p='test-vasprintf$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-vasprintf$(EXEEXT)'; \
++ b='test-vasprintf'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-vc-list-files-git.sh.log: test-vc-list-files-git.sh
+- @p='test-vc-list-files-git.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-vc-list-files-git.sh'; \
++ b='test-vc-list-files-git.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-vc-list-files-cvs.sh.log: test-vc-list-files-cvs.sh
+- @p='test-vc-list-files-cvs.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-vc-list-files-cvs.sh'; \
++ b='test-vc-list-files-cvs.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-verify.log: test-verify$(EXEEXT)
+- @p='test-verify$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-verify$(EXEEXT)'; \
++ b='test-verify'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-verify.sh.log: test-verify.sh
+- @p='test-verify.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-verify.sh'; \
++ b='test-verify.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-version-etc.sh.log: test-version-etc.sh
+- @p='test-version-etc.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-version-etc.sh'; \
++ b='test-version-etc.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-vfprintf-posix.sh.log: test-vfprintf-posix.sh
+- @p='test-vfprintf-posix.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-vfprintf-posix.sh'; \
++ b='test-vfprintf-posix.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-vprintf-posix.sh.log: test-vprintf-posix.sh
+- @p='test-vprintf-posix.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-vprintf-posix.sh'; \
++ b='test-vprintf-posix.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-wchar.log: test-wchar$(EXEEXT)
+- @p='test-wchar$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wchar$(EXEEXT)'; \
++ b='test-wchar'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-wcrtomb.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wcrtomb.sh'; \
++ b='test-wcrtomb.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-wcrtomb-w32-1.sh.log: test-wcrtomb-w32-1.sh
+- @p='test-wcrtomb-w32-1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wcrtomb-w32-1.sh'; \
++ b='test-wcrtomb-w32-1.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-wcrtomb-w32-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wcrtomb-w32-2.sh'; \
++ b='test-wcrtomb-w32-2.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-wcrtomb-w32-3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wcrtomb-w32-3.sh'; \
++ b='test-wcrtomb-w32-3.sh'; \
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++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-wcrtomb-w32-4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wcrtomb-w32-4.sh'; \
++ b='test-wcrtomb-w32-4.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-wcrtomb-w32-5.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wcrtomb-w32-5.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-wctype-h.log: test-wctype-h$(EXEEXT)
+- @p='test-wctype-h$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wctype-h$(EXEEXT)'; \
++ b='test-wctype-h'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-wcwidth$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-wcwidth$(EXEEXT)'; \
++ b='test-wcwidth'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-write$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-write$(EXEEXT)'; \
++ b='test-write'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
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+- @p='test-xalloc-die.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-xalloc-die.sh'; \
++ b='test-xalloc-die.sh'; \
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++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-xprintf-posix.sh.log: test-xprintf-posix.sh
+- @p='test-xprintf-posix.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-xprintf-posix.sh'; \
++ b='test-xprintf-posix.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-xstrtoimax.sh.log: test-xstrtoimax.sh
+- @p='test-xstrtoimax.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-xstrtoimax.sh'; \
++ b='test-xstrtoimax.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-xstrtol.sh.log: test-xstrtol.sh
+- @p='test-xstrtol.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-xstrtol.sh'; \
++ b='test-xstrtol.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-xstrtoumax.sh.log: test-xstrtoumax.sh
+- @p='test-xstrtoumax.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-xstrtoumax.sh'; \
++ b='test-xstrtoumax.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-xvasprintf.log: test-xvasprintf$(EXEEXT)
+- @p='test-xvasprintf$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-xvasprintf$(EXEEXT)'; \
++ b='test-xvasprintf'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ test-yesno.sh.log: test-yesno.sh
+- @p='test-yesno.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='test-yesno.sh'; \
++ b='test-yesno.sh'; \
++ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ .test.log:
+- @p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='$<'; \
++ $(am__set_b); \
++ $(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ @am__EXEEXT_TRUE@.test$(EXEEXT).log:
+-@am__EXEEXT_TRUE@ @p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post)
++@am__EXEEXT_TRUE@ @p='$<'; \
++@am__EXEEXT_TRUE@ $(am__set_b); \
++@am__EXEEXT_TRUE@ $(am__check_pre) $(TEST_LOG_DRIVER) --test-name "$$f" \
++@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
++@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
++@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
+
+ distdir: $(DISTFILES)
+- @list='$(MANS)'; if test -n "$$list"; then \
+- list=`for p in $$list; do \
+- if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+- if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
+- if test -n "$$list" && \
+- grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
+- echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
+- grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/ /' >&2; \
+- echo " to fix them, install help2man, remove and regenerate the man pages;" >&2; \
+- echo " typically \`make maintainer-clean' will remove them" >&2; \
+- exit 1; \
+- else :; fi; \
+- else :; fi
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+@@ -6390,7 +8375,7 @@
+ mostlyclean-generic:
+ -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+ -test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+- -test -z "$(TEST_LOGS_TMP)" || rm -f $(TEST_LOGS_TMP)
++ -test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
+ -test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+ clean-generic:
+@@ -6471,8 +8456,8 @@
+
+ mostlyclean: mostlyclean-recursive
+
+-mostlyclean-am: am--mostlyclean-test-html mostlyclean-compile \
+- mostlyclean-generic mostlyclean-local
++mostlyclean-am: mostlyclean-compile mostlyclean-generic \
++ mostlyclean-local
+
+ pdf: pdf-recursive
+
+@@ -6487,30 +8472,27 @@
+
+ uninstall-man: uninstall-man1
+
+-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
+- check-am check-html ctags-recursive install install-am \
+- install-strip recheck-html tags-recursive
+-
+-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+- all all-am am--mostlyclean-test-html check check-TESTS \
+- check-am check-html clean clean-binPROGRAMS \
++.MAKE: $(am__recursive_targets) all check check-am install install-am \
++ install-strip
++
++.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am check \
++ check-TESTS check-am clean clean-binPROGRAMS \
+ clean-checkLIBRARIES clean-checkPROGRAMS clean-generic \
+ clean-local clean-noinstLIBRARIES clean-noinstPROGRAMS \
+- clean-pkglibexecPROGRAMS ctags ctags-recursive distclean \
+- distclean-compile distclean-generic distclean-tags distdir dvi \
+- dvi-am html html-am info info-am install install-am \
+- install-binPROGRAMS install-data install-data-am install-dvi \
+- install-dvi-am install-exec install-exec-am install-html \
+- install-html-am install-info install-info-am install-man \
+- install-man1 install-pdf install-pdf-am \
++ clean-pkglibexecPROGRAMS cscopelist-am ctags ctags-am \
++ distclean distclean-compile distclean-generic distclean-tags \
++ distdir dvi dvi-am html html-am info info-am install \
++ install-am install-binPROGRAMS install-data install-data-am \
++ install-dvi install-dvi-am install-exec install-exec-am \
++ install-html install-html-am install-info install-info-am \
++ install-man install-man1 install-pdf install-pdf-am \
+ install-pkglibexecPROGRAMS install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ installdirs-am maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-compile mostlyclean-generic \
+- mostlyclean-local pdf pdf-am ps ps-am recheck recheck-html \
+- tags tags-recursive uninstall uninstall-am \
+- uninstall-binPROGRAMS uninstall-man uninstall-man1 \
+- uninstall-pkglibexecPROGRAMS
++ mostlyclean-local pdf pdf-am ps ps-am recheck tags tags-am \
++ uninstall uninstall-am uninstall-binPROGRAMS uninstall-man \
++ uninstall-man1 uninstall-pkglibexecPROGRAMS
+
+ @POSIX_SPAWN_PORTED_TRUE@test-posix_spawn1.sh: test-posix_spawn1.in.sh
+ @POSIX_SPAWN_PORTED_TRUE@ $(AM_V_GEN)rm -f $@-t $@ && \
+diff -Nur coreutils-8.21.orig/lib/config.hin coreutils-8.21/lib/config.hin
+--- coreutils-8.21.orig/lib/config.hin 2013-02-14 15:57:58.000000000 +0100
++++ coreutils-8.21/lib/config.hin 2013-09-04 17:12:19.000000000 +0200
+@@ -41,12 +41,12 @@
+ /* Define to 1 if chown mishandles trailing slash. */
+ #undef CHOWN_TRAILING_SLASH_BUG
+
+-/* Define to one of '_getb67', 'GETB67', 'getb67' for Cray-2 and Cray-YMP
+- systems. This function is required for 'alloca.c' support on those systems.
++/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
++ systems. This function is required for `alloca.c' support on those systems.
+ */
+ #undef CRAY_STACKSEG_END
+
+-/* Define to 1 if using 'alloca.c'. */
++/* Define to 1 if using `alloca.c'. */
+ #undef C_ALLOCA
+
+ /* Define as the bit index in the word where to find bit 0 of the exponent of
+@@ -143,6 +143,10 @@
+ /* Define to 1 if the system's ftello function has the Solaris bug. */
+ #undef FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE
+
++/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if
++ fflush is known to not work, -1 if unknown. */
++#undef FUNC_FFLUSH_STDIN
++
+ /* Define to 1 if mkdir mistakenly creates a directory given with a trailing
+ dot component. */
+ #undef FUNC_MKDIR_DOT_BUG
+@@ -2861,9 +2865,9 @@
+ /* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at runtime.
+- STACK_DIRECTION > 0 => grows toward higher addresses
+- STACK_DIRECTION < 0 => grows toward lower addresses
+- STACK_DIRECTION = 0 => direction of growth unknown */
++ STACK_DIRECTION > 0 => grows toward higher addresses
++ STACK_DIRECTION < 0 => grows toward lower addresses
++ STACK_DIRECTION = 0 => direction of growth unknown */
+ #undef STACK_DIRECTION
+
+ /* Define if the block counts reported by statfs may be truncated to 2GB and
+diff -Nur coreutils-8.21.orig/lib/config.hin~ coreutils-8.21/lib/config.hin~
+--- coreutils-8.21.orig/lib/config.hin~ 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/lib/config.hin~ 2013-09-04 17:08:44.000000000 +0200
+@@ -0,0 +1,3366 @@
++/* lib/config.hin. Generated from configure.ac by autoheader. */
++
++/* Define if building universal (internal helper macro) */
++#undef AC_APPLE_UNIVERSAL_BUILD
++
++/* Define to the function xargmatch calls on failures. */
++#undef ARGMATCH_DIE
++
++/* Define to the declaration of the xargmatch failure function. */
++#undef ARGMATCH_DIE_DECL
++
++/* Define to the number of bits in type 'ptrdiff_t'. */
++#undef BITSIZEOF_PTRDIFF_T
++
++/* Define to the number of bits in type 'sig_atomic_t'. */
++#undef BITSIZEOF_SIG_ATOMIC_T
++
++/* Define to the number of bits in type 'size_t'. */
++#undef BITSIZEOF_SIZE_T
++
++/* Define to the number of bits in type 'wchar_t'. */
++#undef BITSIZEOF_WCHAR_T
++
++/* Define to the number of bits in type 'wint_t'. */
++#undef BITSIZEOF_WINT_T
++
++/* Define if you wish *printf() functions that have a safe handling of
++ non-IEEE-754 'long double' values. */
++#undef CHECK_PRINTF_SAFE
++
++/* Define to 1 if chown fails to change ctime when at least one argument was
++ not -1. */
++#undef CHOWN_CHANGE_TIME_BUG
++
++/* Define if chown is not POSIX compliant regarding IDs of -1. */
++#undef CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE
++
++/* Define if chown modifies symlinks. */
++#undef CHOWN_MODIFIES_SYMLINK
++
++/* Define to 1 if chown mishandles trailing slash. */
++#undef CHOWN_TRAILING_SLASH_BUG
++
++/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
++ systems. This function is required for `alloca.c' support on those systems.
++ */
++#undef CRAY_STACKSEG_END
++
++/* Define to 1 if using `alloca.c'. */
++#undef C_ALLOCA
++
++/* Define as the bit index in the word where to find bit 0 of the exponent of
++ 'double'. */
++#undef DBL_EXPBIT0_BIT
++
++/* Define as the word index where to find the exponent of 'double'. */
++#undef DBL_EXPBIT0_WORD
++
++/* Define as the bit index in the word where to find the sign of 'double'. */
++#undef DBL_SIGNBIT_BIT
++
++/* Define as the word index where to find the sign of 'double'. */
++#undef DBL_SIGNBIT_WORD
++
++/* Define the default level of POSIX conformance. The value is of the form
++ YYYYMM, specifying the year and month the standard was adopted. If not
++ defined here, it defaults to the value of _POSIX2_VERSION in <unistd.h>.
++ Define to 199209 to default to POSIX 1003.2-1992, which makes standard
++ programs like 'head', 'tail', and 'sort' accept obsolete options like '+10'
++ and '-10'. Define to 200112 to default to POSIX 1003.1-2001, which makes
++ these standard programs treat leading-'+' operands as file names and
++ require modern usages like '-n 10' instead of '-10'. Whether defined here
++ or not, the default can be overridden at run time via the _POSIX2_VERSION
++ environment variable. */
++#undef DEFAULT_POSIX2_VERSION
++
++/* Define to 1 for DGUX with <sys/dg_sys_info.h>. */
++#undef DGUX
++
++/* the name of the file descriptor member of DIR */
++#undef DIR_FD_MEMBER_NAME
++
++#ifdef DIR_FD_MEMBER_NAME
++# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
++#else
++# define DIR_TO_FD(Dir_p) -1
++#endif
++
++
++/* Define to 1 if // is a file system root distinct from /. */
++#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
++
++/* Define if struct dirent has a member d_ino that actually works. */
++#undef D_INO_IN_DIRENT
++
++/* Define to 1 if translation of program messages to the user's native
++ language is requested. */
++#undef ENABLE_NLS
++
++/* Define to 1 if your platform has fchownat, but it does not reject an empty
++ file name. */
++#undef FCHOWNAT_EMPTY_FILENAME_BUG
++
++/* Define to 1 if your platform has fchownat, but it cannot perform lchown
++ tasks. */
++#undef FCHOWNAT_NOFOLLOW_BUG
++
++/* Define this to 1 if F_DUPFD behavior does not match POSIX */
++#undef FCNTL_DUPFD_BUGGY
++
++/* Define to nothing if C supports flexible array members, and to 1 if it does
++ not. That way, with a declaration like 'struct s { int n; double
++ d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
++ compilers. When computing the size of such an object, don't use 'sizeof
++ (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)'
++ instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with
++ MSVC and with C++ compilers. */
++#undef FLEXIBLE_ARRAY_MEMBER
++
++/* Define as the bit index in the word where to find bit 0 of the exponent of
++ 'float'. */
++#undef FLT_EXPBIT0_BIT
++
++/* Define as the word index where to find the exponent of 'float'. */
++#undef FLT_EXPBIT0_WORD
++
++/* Define as the bit index in the word where to find the sign of 'float'. */
++#undef FLT_SIGNBIT_BIT
++
++/* Define as the word index where to find the sign of 'float'. */
++#undef FLT_SIGNBIT_WORD
++
++/* Define to 1 if fopen() fails to recognize a trailing slash. */
++#undef FOPEN_TRAILING_SLASH_BUG
++
++/* Enable compile-time and run-time bounds-checking, and some warnings,
++ without upsetting glibc 2.15+. */
++ #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
++ # define _FORTIFY_SOURCE 2
++ #endif
++
++
++/* Define to 1 if the system's ftello function has the Solaris bug. */
++#undef FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE
++
++/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if
++ fflush is known to not work, -1 if unknown. */
++#undef FUNC_FFLUSH_STDIN
++
++/* Define to 1 if mkdir mistakenly creates a directory given with a trailing
++ dot component. */
++#undef FUNC_MKDIR_DOT_BUG
++
++/* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */
++#undef FUNC_NL_LANGINFO_YESEXPR_WORKS
++
++/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
++ and handles trailing slash correctly. */
++#undef FUNC_REALPATH_WORKS
++
++/* Define to 1 if ungetc is broken when used on arbitrary bytes. */
++#undef FUNC_UNGETC_BROKEN
++
++/* Define to 1 if futimesat mishandles a NULL file name. */
++#undef FUTIMESAT_NULL_BUG
++
++/* Define to the type of elements in the array set by `getgroups'. Usually
++ this is either `int' or `gid_t'. */
++#undef GETGROUPS_T
++
++/* Define this to 1 if getgroups(0,NULL) does not return the number of groups.
++ */
++#undef GETGROUPS_ZERO_BUG
++
++/* Define if gettimeofday clobbers the localtime buffer. */
++#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
++
++/* Define this to 'void' or 'struct timezone' to match the system's
++ declaration of the second argument to gettimeofday. */
++#undef GETTIMEOFDAY_TIMEZONE
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module areadlinkat shall be considered present. */
++#undef GNULIB_AREADLINKAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module calloc-gnu shall be considered present. */
++#undef GNULIB_CALLOC_GNU
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module canonicalize shall be considered present. */
++#undef GNULIB_CANONICALIZE
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module close-stream shall be considered present. */
++#undef GNULIB_CLOSE_STREAM
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module dirent-safer shall be considered present. */
++#undef GNULIB_DIRENT_SAFER
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module dirname shall be considered present. */
++#undef GNULIB_DIRNAME
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module faccessat shall be considered present. */
++#undef GNULIB_FACCESSAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fchmodat shall be considered present. */
++#undef GNULIB_FCHMODAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fchownat shall be considered present. */
++#undef GNULIB_FCHOWNAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fcntl-safer shall be considered present. */
++#undef GNULIB_FCNTL_SAFER
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fdopendir shall be considered present. */
++#undef GNULIB_FDOPENDIR
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fdutimensat shall be considered present. */
++#undef GNULIB_FDUTIMENSAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fd-safer-flag shall be considered present. */
++#undef GNULIB_FD_SAFER_FLAG
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fflush shall be considered present. */
++#undef GNULIB_FFLUSH
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module filenamecat shall be considered present. */
++#undef GNULIB_FILENAMECAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fopen-safer shall be considered present. */
++#undef GNULIB_FOPEN_SAFER
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module freopen-safer shall be considered present. */
++#undef GNULIB_FREOPEN_SAFER
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module fscanf shall be considered present. */
++#undef GNULIB_FSCANF
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module getcwd shall be considered present. */
++#undef GNULIB_GETCWD
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module malloc-gnu shall be considered present. */
++#undef GNULIB_MALLOC_GNU
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module openat shall be considered present. */
++#undef GNULIB_OPENAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module openat-safer shall be considered present. */
++#undef GNULIB_OPENAT_SAFER
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module pipe2-safer shall be considered present. */
++#undef GNULIB_PIPE2_SAFER
++
++/* enable some gnulib portability checks */
++#undef GNULIB_PORTCHECK
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module realloc-gnu shall be considered present. */
++#undef GNULIB_REALLOC_GNU
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module scanf shall be considered present. */
++#undef GNULIB_SCANF
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module snprintf shall be considered present. */
++#undef GNULIB_SNPRINTF
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module statat shall be considered present. */
++#undef GNULIB_STATAT
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module strerror shall be considered present. */
++#undef GNULIB_STRERROR
++
++/* Define to 1 when the gnulib module accept should be tested. */
++#undef GNULIB_TEST_ACCEPT
++
++/* Define to 1 when the gnulib module bind should be tested. */
++#undef GNULIB_TEST_BIND
++
++/* Define to 1 when the gnulib module btowc should be tested. */
++#undef GNULIB_TEST_BTOWC
++
++/* Define to 1 when the gnulib module calloc-posix should be tested. */
++#undef GNULIB_TEST_CALLOC_POSIX
++
++/* Define to 1 when the gnulib module canonicalize should be tested. */
++#undef GNULIB_TEST_CANONICALIZE
++
++/* Define to 1 when the gnulib module canonicalize_file_name should be tested.
++ */
++#undef GNULIB_TEST_CANONICALIZE_FILE_NAME
++
++/* Define to 1 when the gnulib module chdir should be tested. */
++#undef GNULIB_TEST_CHDIR
++
++/* Define to 1 when the gnulib module chown should be tested. */
++#undef GNULIB_TEST_CHOWN
++
++/* Define to 1 when the gnulib module cloexec should be tested. */
++#undef GNULIB_TEST_CLOEXEC
++
++/* Define to 1 when the gnulib module close should be tested. */
++#undef GNULIB_TEST_CLOSE
++
++/* Define to 1 when the gnulib module closedir should be tested. */
++#undef GNULIB_TEST_CLOSEDIR
++
++/* Define to 1 when the gnulib module connect should be tested. */
++#undef GNULIB_TEST_CONNECT
++
++/* Define to 1 when the gnulib module dirfd should be tested. */
++#undef GNULIB_TEST_DIRFD
++
++/* Define to 1 when the gnulib module dup should be tested. */
++#undef GNULIB_TEST_DUP
++
++/* Define to 1 when the gnulib module dup2 should be tested. */
++#undef GNULIB_TEST_DUP2
++
++/* Define to 1 when the gnulib module environ should be tested. */
++#undef GNULIB_TEST_ENVIRON
++
++/* Define to 1 when the gnulib module euidaccess should be tested. */
++#undef GNULIB_TEST_EUIDACCESS
++
++/* Define to 1 when the gnulib module faccessat should be tested. */
++#undef GNULIB_TEST_FACCESSAT
++
++/* Define to 1 when the gnulib module fchdir should be tested. */
++#undef GNULIB_TEST_FCHDIR
++
++/* Define to 1 when the gnulib module fchmodat should be tested. */
++#undef GNULIB_TEST_FCHMODAT
++
++/* Define to 1 when the gnulib module fchownat should be tested. */
++#undef GNULIB_TEST_FCHOWNAT
++
++/* Define to 1 when the gnulib module fclose should be tested. */
++#undef GNULIB_TEST_FCLOSE
++
++/* Define to 1 when the gnulib module fcntl should be tested. */
++#undef GNULIB_TEST_FCNTL
++
++/* Define to 1 when the gnulib module fdatasync should be tested. */
++#undef GNULIB_TEST_FDATASYNC
++
++/* Define to 1 when the gnulib module fdopen should be tested. */
++#undef GNULIB_TEST_FDOPEN
++
++/* Define to 1 when the gnulib module fdopendir should be tested. */
++#undef GNULIB_TEST_FDOPENDIR
++
++/* Define to 1 when the gnulib module fflush should be tested. */
++#undef GNULIB_TEST_FFLUSH
++
++/* Define to 1 when the gnulib module fopen should be tested. */
++#undef GNULIB_TEST_FOPEN
++
++/* Define to 1 when the gnulib module fpurge should be tested. */
++#undef GNULIB_TEST_FPURGE
++
++/* Define to 1 when the gnulib module freopen should be tested. */
++#undef GNULIB_TEST_FREOPEN
++
++/* Define to 1 when the gnulib module frexp should be tested. */
++#undef GNULIB_TEST_FREXP
++
++/* Define to 1 when the gnulib module frexpl should be tested. */
++#undef GNULIB_TEST_FREXPL
++
++/* Define to 1 when the gnulib module fseek should be tested. */
++#undef GNULIB_TEST_FSEEK
++
++/* Define to 1 when the gnulib module fseeko should be tested. */
++#undef GNULIB_TEST_FSEEKO
++
++/* Define to 1 when the gnulib module fstat should be tested. */
++#undef GNULIB_TEST_FSTAT
++
++/* Define to 1 when the gnulib module fstatat should be tested. */
++#undef GNULIB_TEST_FSTATAT
++
++/* Define to 1 when the gnulib module fsync should be tested. */
++#undef GNULIB_TEST_FSYNC
++
++/* Define to 1 when the gnulib module ftell should be tested. */
++#undef GNULIB_TEST_FTELL
++
++/* Define to 1 when the gnulib module ftello should be tested. */
++#undef GNULIB_TEST_FTELLO
++
++/* Define to 1 when the gnulib module ftruncate should be tested. */
++#undef GNULIB_TEST_FTRUNCATE
++
++/* Define to 1 when the gnulib module futimens should be tested. */
++#undef GNULIB_TEST_FUTIMENS
++
++/* Define to 1 when the gnulib module getaddrinfo should be tested. */
++#undef GNULIB_TEST_GETADDRINFO
++
++/* Define to 1 when the gnulib module getcwd should be tested. */
++#undef GNULIB_TEST_GETCWD
++
++/* Define to 1 when the gnulib module getdelim should be tested. */
++#undef GNULIB_TEST_GETDELIM
++
++/* Define to 1 when the gnulib module getdtablesize should be tested. */
++#undef GNULIB_TEST_GETDTABLESIZE
++
++/* Define to 1 when the gnulib module getgroups should be tested. */
++#undef GNULIB_TEST_GETGROUPS
++
++/* Define to 1 when the gnulib module gethostname should be tested. */
++#undef GNULIB_TEST_GETHOSTNAME
++
++/* Define to 1 when the gnulib module getline should be tested. */
++#undef GNULIB_TEST_GETLINE
++
++/* Define to 1 when the gnulib module getloadavg should be tested. */
++#undef GNULIB_TEST_GETLOADAVG
++
++/* Define to 1 when the gnulib module getlogin should be tested. */
++#undef GNULIB_TEST_GETLOGIN
++
++/* Define to 1 when the gnulib module getopt-gnu should be tested. */
++#undef GNULIB_TEST_GETOPT_GNU
++
++/* Define to 1 when the gnulib module getpagesize should be tested. */
++#undef GNULIB_TEST_GETPAGESIZE
++
++/* Define to 1 when the gnulib module gettimeofday should be tested. */
++#undef GNULIB_TEST_GETTIMEOFDAY
++
++/* Define to 1 when the gnulib module getusershell should be tested. */
++#undef GNULIB_TEST_GETUSERSHELL
++
++/* Define to 1 when the gnulib module group-member should be tested. */
++#undef GNULIB_TEST_GROUP_MEMBER
++
++/* Define to 1 when the gnulib module ioctl should be tested. */
++#undef GNULIB_TEST_IOCTL
++
++/* Define to 1 when the gnulib module isatty should be tested. */
++#undef GNULIB_TEST_ISATTY
++
++/* Define to 1 when the gnulib module iswblank should be tested. */
++#undef GNULIB_TEST_ISWBLANK
++
++/* Define to 1 when the gnulib module lchmod should be tested. */
++#undef GNULIB_TEST_LCHMOD
++
++/* Define to 1 when the gnulib module lchown should be tested. */
++#undef GNULIB_TEST_LCHOWN
++
++/* Define to 1 when the gnulib module link should be tested. */
++#undef GNULIB_TEST_LINK
++
++/* Define to 1 when the gnulib module linkat should be tested. */
++#undef GNULIB_TEST_LINKAT
++
++/* Define to 1 when the gnulib module listen should be tested. */
++#undef GNULIB_TEST_LISTEN
++
++/* Define to 1 when the gnulib module localeconv should be tested. */
++#undef GNULIB_TEST_LOCALECONV
++
++/* Define to 1 when the gnulib module lseek should be tested. */
++#undef GNULIB_TEST_LSEEK
++
++/* Define to 1 when the gnulib module lstat should be tested. */
++#undef GNULIB_TEST_LSTAT
++
++/* Define to 1 when the gnulib module malloc-posix should be tested. */
++#undef GNULIB_TEST_MALLOC_POSIX
++
++/* Define to 1 when the gnulib module mbrlen should be tested. */
++#undef GNULIB_TEST_MBRLEN
++
++/* Define to 1 when the gnulib module mbrtowc should be tested. */
++#undef GNULIB_TEST_MBRTOWC
++
++/* Define to 1 when the gnulib module mbscasecmp should be tested. */
++#undef GNULIB_TEST_MBSCASECMP
++
++/* Define to 1 when the gnulib module mbsinit should be tested. */
++#undef GNULIB_TEST_MBSINIT
++
++/* Define to 1 when the gnulib module mbslen should be tested. */
++#undef GNULIB_TEST_MBSLEN
++
++/* Define to 1 when the gnulib module mbsrtowcs should be tested. */
++#undef GNULIB_TEST_MBSRTOWCS
++
++/* Define to 1 when the gnulib module mbsstr should be tested. */
++#undef GNULIB_TEST_MBSSTR
++
++/* Define to 1 when the gnulib module mbtowc should be tested. */
++#undef GNULIB_TEST_MBTOWC
++
++/* Define to 1 when the gnulib module memchr should be tested. */
++#undef GNULIB_TEST_MEMCHR
++
++/* Define to 1 when the gnulib module mempcpy should be tested. */
++#undef GNULIB_TEST_MEMPCPY
++
++/* Define to 1 when the gnulib module memrchr should be tested. */
++#undef GNULIB_TEST_MEMRCHR
++
++/* Define to 1 when the gnulib module mkfifo should be tested. */
++#undef GNULIB_TEST_MKFIFO
++
++/* Define to 1 when the gnulib module mknod should be tested. */
++#undef GNULIB_TEST_MKNOD
++
++/* Define to 1 when the gnulib module mkstemp should be tested. */
++#undef GNULIB_TEST_MKSTEMP
++
++/* Define to 1 when the gnulib module mktime should be tested. */
++#undef GNULIB_TEST_MKTIME
++
++/* Define to 1 when the gnulib module nanosleep should be tested. */
++#undef GNULIB_TEST_NANOSLEEP
++
++/* Define to 1 when the gnulib module nl_langinfo should be tested. */
++#undef GNULIB_TEST_NL_LANGINFO
++
++/* Define to 1 when the gnulib module open should be tested. */
++#undef GNULIB_TEST_OPEN
++
++/* Define to 1 when the gnulib module openat should be tested. */
++#undef GNULIB_TEST_OPENAT
++
++/* Define to 1 when the gnulib module opendir should be tested. */
++#undef GNULIB_TEST_OPENDIR
++
++/* Define to 1 when the gnulib module perror should be tested. */
++#undef GNULIB_TEST_PERROR
++
++/* Define to 1 when the gnulib module pipe should be tested. */
++#undef GNULIB_TEST_PIPE
++
++/* Define to 1 when the gnulib module pipe2 should be tested. */
++#undef GNULIB_TEST_PIPE2
++
++/* Define to 1 when the gnulib module posix_spawnattr_destroy should be
++ tested. */
++#undef GNULIB_TEST_POSIX_SPAWNATTR_DESTROY
++
++/* Define to 1 when the gnulib module posix_spawnattr_init should be tested.
++ */
++#undef GNULIB_TEST_POSIX_SPAWNATTR_INIT
++
++/* Define to 1 when the gnulib module posix_spawnattr_setflags should be
++ tested. */
++#undef GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS
++
++/* Define to 1 when the gnulib module posix_spawnattr_setsigmask should be
++ tested. */
++#undef GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK
++
++/* Define to 1 when the gnulib module posix_spawnp should be tested. */
++#undef GNULIB_TEST_POSIX_SPAWNP
++
++/* Define to 1 when the gnulib module posix_spawn_file_actions_addclose should
++ be tested. */
++#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
++
++/* Define to 1 when the gnulib module posix_spawn_file_actions_adddup2 should
++ be tested. */
++#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
++
++/* Define to 1 when the gnulib module posix_spawn_file_actions_addopen should
++ be tested. */
++#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
++
++/* Define to 1 when the gnulib module posix_spawn_file_actions_destroy should
++ be tested. */
++#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY
++
++/* Define to 1 when the gnulib module posix_spawn_file_actions_init should be
++ tested. */
++#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT
++
++/* Define to 1 when the gnulib module putenv should be tested. */
++#undef GNULIB_TEST_PUTENV
++
++/* Define to 1 when the gnulib module raise should be tested. */
++#undef GNULIB_TEST_RAISE
++
++/* Define to 1 when the gnulib module rawmemchr should be tested. */
++#undef GNULIB_TEST_RAWMEMCHR
++
++/* Define to 1 when the gnulib module read should be tested. */
++#undef GNULIB_TEST_READ
++
++/* Define to 1 when the gnulib module readdir should be tested. */
++#undef GNULIB_TEST_READDIR
++
++/* Define to 1 when the gnulib module readlink should be tested. */
++#undef GNULIB_TEST_READLINK
++
++/* Define to 1 when the gnulib module readlinkat should be tested. */
++#undef GNULIB_TEST_READLINKAT
++
++/* Define to 1 when the gnulib module realloc-posix should be tested. */
++#undef GNULIB_TEST_REALLOC_POSIX
++
++/* Define to 1 when the gnulib module remove should be tested. */
++#undef GNULIB_TEST_REMOVE
++
++/* Define to 1 when the gnulib module rename should be tested. */
++#undef GNULIB_TEST_RENAME
++
++/* Define to 1 when the gnulib module rewinddir should be tested. */
++#undef GNULIB_TEST_REWINDDIR
++
++/* Define to 1 when the gnulib module rmdir should be tested. */
++#undef GNULIB_TEST_RMDIR
++
++/* Define to 1 when the gnulib module rpmatch should be tested. */
++#undef GNULIB_TEST_RPMATCH
++
++/* Define to 1 when the gnulib module select should be tested. */
++#undef GNULIB_TEST_SELECT
++
++/* Define to 1 when the gnulib module setenv should be tested. */
++#undef GNULIB_TEST_SETENV
++
++/* Define to 1 when the gnulib module setlocale should be tested. */
++#undef GNULIB_TEST_SETLOCALE
++
++/* Define to 1 when the gnulib module setsockopt should be tested. */
++#undef GNULIB_TEST_SETSOCKOPT
++
++/* Define to 1 when the gnulib module sigaction should be tested. */
++#undef GNULIB_TEST_SIGACTION
++
++/* Define to 1 when the gnulib module signbit should be tested. */
++#undef GNULIB_TEST_SIGNBIT
++
++/* Define to 1 when the gnulib module sigprocmask should be tested. */
++#undef GNULIB_TEST_SIGPROCMASK
++
++/* Define to 1 when the gnulib module sleep should be tested. */
++#undef GNULIB_TEST_SLEEP
++
++/* Define to 1 when the gnulib module snprintf should be tested. */
++#undef GNULIB_TEST_SNPRINTF
++
++/* Define to 1 when the gnulib module socket should be tested. */
++#undef GNULIB_TEST_SOCKET
++
++/* Define to 1 when the gnulib module stat should be tested. */
++#undef GNULIB_TEST_STAT
++
++/* Define to 1 when the gnulib module stpcpy should be tested. */
++#undef GNULIB_TEST_STPCPY
++
++/* Define to 1 when the gnulib module stpncpy should be tested. */
++#undef GNULIB_TEST_STPNCPY
++
++/* Define to 1 when the gnulib module strchrnul should be tested. */
++#undef GNULIB_TEST_STRCHRNUL
++
++/* Define to 1 when the gnulib module strdup should be tested. */
++#undef GNULIB_TEST_STRDUP
++
++/* Define to 1 when the gnulib module strerror should be tested. */
++#undef GNULIB_TEST_STRERROR
++
++/* Define to 1 when the gnulib module strerror_r should be tested. */
++#undef GNULIB_TEST_STRERROR_R
++
++/* Define to 1 when the gnulib module strncat should be tested. */
++#undef GNULIB_TEST_STRNCAT
++
++/* Define to 1 when the gnulib module strndup should be tested. */
++#undef GNULIB_TEST_STRNDUP
++
++/* Define to 1 when the gnulib module strnlen should be tested. */
++#undef GNULIB_TEST_STRNLEN
++
++/* Define to 1 when the gnulib module strpbrk should be tested. */
++#undef GNULIB_TEST_STRPBRK
++
++/* Define to 1 when the gnulib module strsignal should be tested. */
++#undef GNULIB_TEST_STRSIGNAL
++
++/* Define to 1 when the gnulib module strstr should be tested. */
++#undef GNULIB_TEST_STRSTR
++
++/* Define to 1 when the gnulib module strtod should be tested. */
++#undef GNULIB_TEST_STRTOD
++
++/* Define to 1 when the gnulib module strtoll should be tested. */
++#undef GNULIB_TEST_STRTOLL
++
++/* Define to 1 when the gnulib module strtoull should be tested. */
++#undef GNULIB_TEST_STRTOULL
++
++/* Define to 1 when the gnulib module symlink should be tested. */
++#undef GNULIB_TEST_SYMLINK
++
++/* Define to 1 when the gnulib module symlinkat should be tested. */
++#undef GNULIB_TEST_SYMLINKAT
++
++/* Define to 1 when the gnulib module time_r should be tested. */
++#undef GNULIB_TEST_TIME_R
++
++/* Define to 1 when the gnulib module unlink should be tested. */
++#undef GNULIB_TEST_UNLINK
++
++/* Define to 1 when the gnulib module unlinkat should be tested. */
++#undef GNULIB_TEST_UNLINKAT
++
++/* Define to 1 when the gnulib module unsetenv should be tested. */
++#undef GNULIB_TEST_UNSETENV
++
++/* Define to 1 when the gnulib module usleep should be tested. */
++#undef GNULIB_TEST_USLEEP
++
++/* Define to 1 when the gnulib module utimensat should be tested. */
++#undef GNULIB_TEST_UTIMENSAT
++
++/* Define to 1 when the gnulib module vasprintf should be tested. */
++#undef GNULIB_TEST_VASPRINTF
++
++/* Define to 1 when the gnulib module vfprintf-posix should be tested. */
++#undef GNULIB_TEST_VFPRINTF_POSIX
++
++/* Define to 1 when the gnulib module vprintf-posix should be tested. */
++#undef GNULIB_TEST_VPRINTF_POSIX
++
++/* Define to 1 when the gnulib module waitpid should be tested. */
++#undef GNULIB_TEST_WAITPID
++
++/* Define to 1 when the gnulib module wcrtomb should be tested. */
++#undef GNULIB_TEST_WCRTOMB
++
++/* Define to 1 when the gnulib module wcswidth should be tested. */
++#undef GNULIB_TEST_WCSWIDTH
++
++/* Define to 1 when the gnulib module wctob should be tested. */
++#undef GNULIB_TEST_WCTOB
++
++/* Define to 1 when the gnulib module wctomb should be tested. */
++#undef GNULIB_TEST_WCTOMB
++
++/* Define to 1 when the gnulib module wcwidth should be tested. */
++#undef GNULIB_TEST_WCWIDTH
++
++/* Define to 1 when the gnulib module write should be tested. */
++#undef GNULIB_TEST_WRITE
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module unistr/u8-mbtoucr shall be considered present. */
++#undef GNULIB_UNISTR_U8_MBTOUCR
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module unistr/u8-uctomb shall be considered present. */
++#undef GNULIB_UNISTR_U8_UCTOMB
++
++/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
++ whether the gnulib module xgetgroups shall be considered present. */
++#undef GNULIB_XGETGROUPS
++
++/* Define if your system defines TIOCGWINSZ in sys/ioctl.h. */
++#undef GWINSZ_IN_SYS_IOCTL
++
++/* Define if your system defines TIOCGWINSZ in sys/pty.h. */
++#undef GWINSZ_IN_SYS_PTY
++
++/* Define to 1 if you have the `access' function. */
++#undef HAVE_ACCESS
++
++/* Define to 1 if you have the `aclsort' function. */
++#undef HAVE_ACLSORT
++
++/* Define to 1 if you have the <aclv.h> header file. */
++#undef HAVE_ACLV_H
++
++/* Define to 1 if you have the `aclx_get' function. */
++#undef HAVE_ACLX_GET
++
++/* Define to 1 if you have the `acl_copy_ext_native' function. */
++#undef HAVE_ACL_COPY_EXT_NATIVE
++
++/* Define to 1 if you have the `acl_create_entry_np' function. */
++#undef HAVE_ACL_CREATE_ENTRY_NP
++
++/* Define to 1 if you have the `acl_delete_def_file' function. */
++#undef HAVE_ACL_DELETE_DEF_FILE
++
++/* Define to 1 if you have the `acl_delete_fd_np' function. */
++#undef HAVE_ACL_DELETE_FD_NP
++
++/* Define to 1 if you have the `acl_delete_file_np' function. */
++#undef HAVE_ACL_DELETE_FILE_NP
++
++/* Define to 1 if you have the `acl_entries' function. */
++#undef HAVE_ACL_ENTRIES
++
++/* Define to 1 if you have the `acl_extended_file' function. */
++#undef HAVE_ACL_EXTENDED_FILE
++
++/* Define to 1 if the constant ACL_FIRST_ENTRY exists. */
++#undef HAVE_ACL_FIRST_ENTRY
++
++/* Define to 1 if you have the `acl_free' function. */
++#undef HAVE_ACL_FREE
++
++/* Define to 1 if you have the `acl_free_text' function. */
++#undef HAVE_ACL_FREE_TEXT
++
++/* Define to 1 if you have the `acl_from_mode' function. */
++#undef HAVE_ACL_FROM_MODE
++
++/* Define to 1 if you have the `acl_from_text' function. */
++#undef HAVE_ACL_FROM_TEXT
++
++/* Define to 1 if you have the `acl_get_fd' function. */
++#undef HAVE_ACL_GET_FD
++
++/* Define to 1 if you have the `acl_get_file' function. */
++#undef HAVE_ACL_GET_FILE
++
++/* Define to 1 if you have the <acl/libacl.h> header file. */
++#undef HAVE_ACL_LIBACL_H
++
++/* Define to 1 if you have the `acl_set_fd' function. */
++#undef HAVE_ACL_SET_FD
++
++/* Define to 1 if you have the `acl_set_file' function. */
++#undef HAVE_ACL_SET_FILE
++
++/* Define to 1 if you have the `acl_to_short_text' function. */
++#undef HAVE_ACL_TO_SHORT_TEXT
++
++/* Define to 1 if you have the `acl_trivial' function. */
++#undef HAVE_ACL_TRIVIAL
++
++/* Define to 1 if the ACL type ACL_TYPE_EXTENDED exists. */
++#undef HAVE_ACL_TYPE_EXTENDED
++
++/* Define to 1 if you have the `alarm' function. */
++#undef HAVE_ALARM
++
++/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
++ may be supplied by this distribution. */
++#undef HAVE_ALLOCA
++
++/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
++ */
++#undef HAVE_ALLOCA_H
++
++/* Define if you have an arithmetic hrtime_t type. */
++#undef HAVE_ARITHMETIC_HRTIME_T
++
++/* Define to 1 if you have the <arpa/inet.h> header file. */
++#undef HAVE_ARPA_INET_H
++
++/* Define to 1 if you have the `attr_copy_file' function. */
++#undef HAVE_ATTR_COPY_FILE
++
++/* Define to 1 if you have the <attr/error_context.h> header file. */
++#undef HAVE_ATTR_ERROR_CONTEXT_H
++
++/* Define to 1 if you have the <attr/libattr.h> header file. */
++#undef HAVE_ATTR_LIBATTR_H
++
++/* Define to 1 if you have the <bp-sym.h> header file. */
++#undef HAVE_BP_SYM_H
++
++/* Define to 1 if you have the `btowc' function. */
++#undef HAVE_BTOWC
++
++/* Define to 1 if nanosleep mishandles large arguments. */
++#undef HAVE_BUG_BIG_NANOSLEEP
++
++/* Define to 1 if strtold conforms to C99. */
++#undef HAVE_C99_STRTOLD
++
++/* Define to 1 if your system has a GNU libc compatible 'calloc' function, and
++ to 0 otherwise. */
++#undef HAVE_CALLOC_GNU
++
++/* Define if the 'calloc' function is POSIX compliant. */
++#undef HAVE_CALLOC_POSIX
++
++/* Define to 1 if you have the `canonicalize_file_name' function. */
++#undef HAVE_CANONICALIZE_FILE_NAME
++
++/* libcap usability */
++#undef HAVE_CAP
++
++/* Define to 1 if you have the `catgets' function. */
++#undef HAVE_CATGETS
++
++/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the
++ CoreFoundation framework. */
++#undef HAVE_CFLOCALECOPYCURRENT
++
++/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
++ the CoreFoundation framework. */
++#undef HAVE_CFPREFERENCESCOPYAPPVALUE
++
++/* Define to 1 if you have the `chown' function. */
++#undef HAVE_CHOWN
++
++/* Define to 1 if you have the `chroot' function. */
++#undef HAVE_CHROOT
++
++/* Define to 1 if you have the `chsize' function. */
++#undef HAVE_CHSIZE
++
++/* Define to 1 if you have the `clock_gettime' function. */
++#undef HAVE_CLOCK_GETTIME
++
++/* Define to 1 if you have the `clock_settime' function. */
++#undef HAVE_CLOCK_SETTIME
++
++/* Define to 1 if you have the `closedir' function. */
++#undef HAVE_CLOSEDIR
++
++/* Define if you have compound literals. */
++#undef HAVE_COMPOUND_LITERALS
++
++/* Define to 1 if you have the `confstr' function. */
++#undef HAVE_CONFSTR
++
++/* Define if the copysignf function is declared in <math.h> and available in
++ libc. */
++#undef HAVE_COPYSIGNF_IN_LIBC
++
++/* Define if the copysignl function is declared in <math.h> and available in
++ libc. */
++#undef HAVE_COPYSIGNL_IN_LIBC
++
++/* Define if the copysign function is declared in <math.h> and available in
++ libc. */
++#undef HAVE_COPYSIGN_IN_LIBC
++
++/* FIXME */
++#undef HAVE_C_LINE
++
++/* Define if the GNU dcgettext() function is already present or preinstalled.
++ */
++#undef HAVE_DCGETTEXT
++
++/* Define to 1 if you have the declaration of `alarm', and to 0 if you don't.
++ */
++#undef HAVE_DECL_ALARM
++
++/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_CLEARERR_UNLOCKED
++
++/* Define to 1 if you have the declaration of `copysign', and to 0 if you
++ don't. */
++#undef HAVE_DECL_COPYSIGN
++
++/* Define to 1 if you have the declaration of `copysignf', and to 0 if you
++ don't. */
++#undef HAVE_DECL_COPYSIGNF
++
++/* Define to 1 if you have the declaration of `copysignl', and to 0 if you
++ don't. */
++#undef HAVE_DECL_COPYSIGNL
++
++/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
++ */
++#undef HAVE_DECL_DIRFD
++
++/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
++ */
++#undef HAVE_DECL_FCHDIR
++
++/* Define to 1 if you have the declaration of `fdatasync', and to 0 if you
++ don't. */
++#undef HAVE_DECL_FDATASYNC
++
++/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
++ don't. */
++#undef HAVE_DECL_FDOPENDIR
++
++/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
++ don't. */
++#undef HAVE_DECL_FEOF_UNLOCKED
++
++/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_FERROR_UNLOCKED
++
++/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_FFLUSH_UNLOCKED
++
++/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_FGETS_UNLOCKED
++
++/* Define to 1 if you have the declaration of `flockfile', and to 0 if you
++ don't. */
++#undef HAVE_DECL_FLOCKFILE
++
++/* Define to 1 if you have the declaration of `fpurge', and to 0 if you don't.
++ */
++#undef HAVE_DECL_FPURGE
++
++/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_FPUTC_UNLOCKED
++
++/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_FPUTS_UNLOCKED
++
++/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_FREAD_UNLOCKED
++
++/* Define to 1 if you have the declaration of `freeaddrinfo', and to 0 if you
++ don't. */
++#undef HAVE_DECL_FREEADDRINFO
++
++/* Define to 1 if you have the declaration of `fseeko', and to 0 if you don't.
++ */
++#undef HAVE_DECL_FSEEKO
++
++/* Define to 1 if you have the declaration of `ftello', and to 0 if you don't.
++ */
++#undef HAVE_DECL_FTELLO
++
++/* Define to 1 if you have the declaration of `funlockfile', and to 0 if you
++ don't. */
++#undef HAVE_DECL_FUNLOCKFILE
++
++/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_FWRITE_UNLOCKED
++
++/* Define to 1 if you have the declaration of `gai_strerror', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GAI_STRERROR
++
++/* Define to 1 if you have the declaration of `gai_strerrorA', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GAI_STRERRORA
++
++/* Define to 1 if you have the declaration of `getaddrinfo', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETADDRINFO
++
++/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_GETCHAR_UNLOCKED
++
++/* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't.
++ */
++#undef HAVE_DECL_GETCWD
++
++/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETC_UNLOCKED
++
++/* Define to 1 if you have the declaration of `getdelim', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETDELIM
++
++/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
++ */
++#undef HAVE_DECL_GETENV
++
++/* Define to 1 if you have the declaration of `geteuid', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETEUID
++
++/* Define to 1 if you have the declaration of `getgrgid', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETGRGID
++
++/* Define to 1 if you have the declaration of `gethrtime', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETHRTIME
++
++/* Define to 1 if you have the declaration of `getline', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETLINE
++
++/* Define to 1 if you have the declaration of `getlogin', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETLOGIN
++
++/* Define to 1 if you have the declaration of `getnameinfo', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETNAMEINFO
++
++/* Define to 1 if you have the declaration of `getpass', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETPASS
++
++/* Define to 1 if you have the declaration of `getpwuid', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETPWUID
++
++/* Define to 1 if you have the declaration of `getuid', and to 0 if you don't.
++ */
++#undef HAVE_DECL_GETUID
++
++/* Define to 1 if you have the declaration of `getusershell', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETUSERSHELL
++
++/* Define to 1 if you have the declaration of `getutent', and to 0 if you
++ don't. */
++#undef HAVE_DECL_GETUTENT
++
++/* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you
++ don't. */
++#undef HAVE_DECL_INET_NTOP
++
++/* Define to 1 if you have the declaration of `inet_pton', and to 0 if you
++ don't. */
++#undef HAVE_DECL_INET_PTON
++
++/* Define to 1 if you have the declaration of `isblank', and to 0 if you
++ don't. */
++#undef HAVE_DECL_ISBLANK
++
++/* Define to 1 if you have the declaration of `iswblank', and to 0 if you
++ don't. */
++#undef HAVE_DECL_ISWBLANK
++
++/* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
++ don't. */
++#undef HAVE_DECL_LOCALTIME_R
++
++/* Define to 1 if you have the declaration of `mbrlen', and to 0 if you don't.
++ */
++#undef HAVE_DECL_MBRLEN
++
++/* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
++ don't. */
++#undef HAVE_DECL_MBRTOWC
++
++/* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
++ don't. */
++#undef HAVE_DECL_MBSINIT
++
++/* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you
++ don't. */
++#undef HAVE_DECL_MBSRTOWCS
++
++/* Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0
++ otherwise. */
++#undef HAVE_DECL_MBSWIDTH_IN_WCHAR_H
++
++/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
++ don't. */
++#undef HAVE_DECL_MEMRCHR
++
++/* Define to 1 if you have the declaration of `mpz_inits', and to 0 if you
++ don't. */
++#undef HAVE_DECL_MPZ_INITS
++
++/* Define to 1 if you have the declaration of `program_invocation_name', and
++ to 0 if you don't. */
++#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
++
++/* Define to 1 if you have the declaration of `program_invocation_short_name',
++ and to 0 if you don't. */
++#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
++
++/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
++ you don't. */
++#undef HAVE_DECL_PUTCHAR_UNLOCKED
++
++/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
++ don't. */
++#undef HAVE_DECL_PUTC_UNLOCKED
++
++/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
++ */
++#undef HAVE_DECL_SETENV
++
++/* Define to 1 if you have the declaration of `setregid', and to 0 if you
++ don't. */
++#undef HAVE_DECL_SETREGID
++
++/* Define to 1 if you have the declaration of `sleep', and to 0 if you don't.
++ */
++#undef HAVE_DECL_SLEEP
++
++/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
++ don't. */
++#undef HAVE_DECL_SNPRINTF
++
++/* Define to 1 if you have the declaration of `stpncpy', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STPNCPY
++
++/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
++ */
++#undef HAVE_DECL_STRDUP
++
++/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRERROR_R
++
++/* Define to 1 if you have the declaration of `strmode', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRMODE
++
++/* Define to 1 if you have the declaration of `strndup', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRNDUP
++
++/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRNLEN
++
++/* Define to 1 if you have the declaration of `strsignal', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRSIGNAL
++
++/* Define to 1 if you have the declaration of `strtoimax', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRTOIMAX
++
++/* Define to 1 if you have the declaration of `strtoll', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRTOLL
++
++/* Define to 1 if you have the declaration of `strtoull', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRTOULL
++
++/* Define to 1 if you have the declaration of `strtoumax', and to 0 if you
++ don't. */
++#undef HAVE_DECL_STRTOUMAX
++
++/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
++ don't. */
++#undef HAVE_DECL_SYS_SIGLIST
++
++/* Define to 1 if you have the declaration of `towlower', and to 0 if you
++ don't. */
++#undef HAVE_DECL_TOWLOWER
++
++/* Define to 1 if you have the declaration of `ttyname', and to 0 if you
++ don't. */
++#undef HAVE_DECL_TTYNAME
++
++/* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
++ */
++#undef HAVE_DECL_TZNAME
++
++/* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
++ don't. */
++#undef HAVE_DECL_UNSETENV
++
++/* Define to 1 if you have the declaration of `wcrtomb', and to 0 if you
++ don't. */
++#undef HAVE_DECL_WCRTOMB
++
++/* Define to 1 if you have the declaration of `wctob', and to 0 if you don't.
++ */
++#undef HAVE_DECL_WCTOB
++
++/* Define to 1 if you have the declaration of `wcwidth', and to 0 if you
++ don't. */
++#undef HAVE_DECL_WCWIDTH
++
++/* Define to 1 if you have the declaration of `_snprintf', and to 0 if you
++ don't. */
++#undef HAVE_DECL__SNPRINTF
++
++/* Define to 1 if you have the declaration of `_sys_siglist', and to 0 if you
++ don't. */
++#undef HAVE_DECL__SYS_SIGLIST
++
++/* Define to 1 if you have the declaration of `__fpending', and to 0 if you
++ don't. */
++#undef HAVE_DECL___FPENDING
++
++/* Define to 1 if you have the declaration of `__fsetlocking', and to 0 if you
++ don't. */
++#undef HAVE_DECL___FSETLOCKING
++
++/* Define to 1 if you have the declaration of `__sys_siglist', and to 0 if you
++ don't. */
++#undef HAVE_DECL___SYS_SIGLIST
++
++/* Define to 1 if you have the `directio' function. */
++#undef HAVE_DIRECTIO
++
++/* Define to 1 if you have the <dirent.h> header file. */
++#undef HAVE_DIRENT_H
++
++/* Define to 1 if you have the `dirfd' function. */
++#undef HAVE_DIRFD
++
++/* Define to 1 if you have the 'dup2' function. */
++#undef HAVE_DUP2
++
++/* Define to 1 if you have the <dustat.h> header file. */
++#undef HAVE_DUSTAT_H
++
++/* Define to 1 if you have the `eaccess' function. */
++#undef HAVE_EACCESS
++
++/* Define to 1 if you have the `endgrent' function. */
++#undef HAVE_ENDGRENT
++
++/* Define to 1 if you have the `endpwent' function. */
++#undef HAVE_ENDPWENT
++
++/* Define if you have the declaration of environ. */
++#undef HAVE_ENVIRON_DECL
++
++/* Define to 1 if you have the `euidaccess' function. */
++#undef HAVE_EUIDACCESS
++
++/* Define to 1 if you have the `faccessat' function. */
++#undef HAVE_FACCESSAT
++
++/* Define to 1 if you have the `facl' function. */
++#undef HAVE_FACL
++
++/* Define to 1 if you have the `fchdir' function. */
++#undef HAVE_FCHDIR
++
++/* Define to 1 if you have the `fchmod' function. */
++#undef HAVE_FCHMOD
++
++/* Define to 1 if you have the `fchmodat' function. */
++#undef HAVE_FCHMODAT
++
++/* Define to 1 if you have the `fchown' function. */
++#undef HAVE_FCHOWN
++
++/* Define to 1 if you have the `fcntl' function. */
++#undef HAVE_FCNTL
++
++/* Define to 1 if you have the `fdatasync' function. */
++#undef HAVE_FDATASYNC
++
++/* Define to 1 if you have the `fdopendir' function. */
++#undef HAVE_FDOPENDIR
++
++/* Define to 1 if you have the <features.h> header file. */
++#undef HAVE_FEATURES_H
++
++/* Define to 1 if pipes are FIFOs, 0 if sockets. Leave undefined if not known.
++ */
++#undef HAVE_FIFO_PIPES
++
++/* Define to 1 if you have the `flockfile' function. */
++#undef HAVE_FLOCKFILE
++
++/* Define to 1 if you have the `fork' function. */
++#undef HAVE_FORK
++
++/* Define to 1 if you have the `fpurge' function. */
++#undef HAVE_FPURGE
++
++/* Define if the frexpl function is available in libc. */
++#undef HAVE_FREXPL_IN_LIBC
++
++/* Define if the frexp function is available in libc. */
++#undef HAVE_FREXP_IN_LIBC
++
++/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
++#undef HAVE_FSEEKO
++
++/* Define to 1 if you have the `fstatat' function. */
++#undef HAVE_FSTATAT
++
++/* Define to 1 if you have the `fstatfs' function. */
++#undef HAVE_FSTATFS
++
++/* Define to 1 if you have the `fsync' function. */
++#undef HAVE_FSYNC
++
++/* Define to 1 if you have the <fs_info.h> header file. */
++#undef HAVE_FS_INFO_H
++
++/* Define to 1 if you have the `fs_stat_dev' function. */
++#undef HAVE_FS_STAT_DEV
++
++/* Define to 1 if you have the `ftruncate' function. */
++#undef HAVE_FTRUNCATE
++
++/* Define to 1 if you have the `funlockfile' function. */
++#undef HAVE_FUNLOCKFILE
++
++/* Define to 1 if you have the `futimens' function. */
++#undef HAVE_FUTIMENS
++
++/* Define to 1 if you have the `futimes' function. */
++#undef HAVE_FUTIMES
++
++/* Define to 1 if you have the `futimesat' function. */
++#undef HAVE_FUTIMESAT
++
++/* Define to 1 if you have the `getacl' function. */
++#undef HAVE_GETACL
++
++/* Define to 1 if you have the `getdelim' function. */
++#undef HAVE_GETDELIM
++
++/* Define to 1 if you have the `getdtablesize' function. */
++#undef HAVE_GETDTABLESIZE
++
++/* Define to 1 if you have the `getegid' function. */
++#undef HAVE_GETEGID
++
++/* Define to 1 if you have the `getgrent_nomembers' function. */
++#undef HAVE_GETGRENT_NOMEMBERS
++
++/* Define to 1 if you have the `getgrgid_nomembers' function. */
++#undef HAVE_GETGRGID_NOMEMBERS
++
++/* Define to 1 if you have the `getgrnam_nomembers' function. */
++#undef HAVE_GETGRNAM_NOMEMBERS
++
++/* Define to 1 if you have the `getgrouplist' function. */
++#undef HAVE_GETGROUPLIST
++
++/* Define to 1 if your system has a working `getgroups' function. */
++#undef HAVE_GETGROUPS
++
++/* Define to 1 if you have the `gethostbyname' function. */
++#undef HAVE_GETHOSTBYNAME
++
++/* Define to 1 if you have the `gethostid' function. */
++#undef HAVE_GETHOSTID
++
++/* Define to 1 if you have the `gethostname' function. */
++#undef HAVE_GETHOSTNAME
++
++/* Define to 1 if you have the `getlogin' function. */
++#undef HAVE_GETLOGIN
++
++/* Define to 1 if you have the `getmntent' function. */
++#undef HAVE_GETMNTENT
++
++/* Define to 1 if you have the `getmntinfo' function. */
++#undef HAVE_GETMNTINFO
++
++/* Define to 1 if you have the <getopt.h> header file. */
++#undef HAVE_GETOPT_H
++
++/* Define to 1 if you have the `getopt_long_only' function. */
++#undef HAVE_GETOPT_LONG_ONLY
++
++/* Define to 1 if you have the `getpagesize' function. */
++#undef HAVE_GETPAGESIZE
++
++/* Define to 1 if you have the `getppriv' function. */
++#undef HAVE_GETPPRIV
++
++/* Define to 1 if you have the `getservbyname' function. */
++#undef HAVE_GETSERVBYNAME
++
++/* Define to 1 if you have the `getsysinfo' function. */
++#undef HAVE_GETSYSINFO
++
++/* Define if the GNU gettext() function is already present or preinstalled. */
++#undef HAVE_GETTEXT
++
++/* Define to 1 if you have the `gettimeofday' function. */
++#undef HAVE_GETTIMEOFDAY
++
++/* Define to 1 if you have the `getusershell' function. */
++#undef HAVE_GETUSERSHELL
++
++/* Define if you have GNU libgmp (or replacement) */
++#undef HAVE_GMP
++
++/* Define to 1 if you have the <grp.h> header file. */
++#undef HAVE_GRP_H
++
++/* Define to 1 if you have the `hasmntopt' function. */
++#undef HAVE_HASMNTOPT
++
++/* Define to 1 if you have the <hurd.h> header file. */
++#undef HAVE_HURD_H
++
++/* Define if you have the iconv() function and it works. */
++#undef HAVE_ICONV
++
++/* Define to 1 if you have the <iconv.h> header file. */
++#undef HAVE_ICONV_H
++
++/* Define to 1 if you have the `inet_ntop' function. */
++#undef HAVE_INET_NTOP
++
++/* Define to 1 if you have the `inet_pton' function. */
++#undef HAVE_INET_PTON
++
++/* Define to 1 if you have the `initgroups' function. */
++#undef HAVE_INITGROUPS
++
++/* Define to 1 if the compiler supports one of the keywords 'inline',
++ '__inline__', '__inline' and effectively inlines functions marked as such.
++ */
++#undef HAVE_INLINE
++
++/* Define to 1 if you have usable inotify support. */
++#undef HAVE_INOTIFY
++
++/* Define to 1 if you have the `inotify_init' function. */
++#undef HAVE_INOTIFY_INIT
++
++/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */
++#undef HAVE_INTMAX_T
++
++/* Define to 1 if you have the <inttypes.h> header file. */
++#undef HAVE_INTTYPES_H
++
++/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
++ declares uintmax_t. */
++#undef HAVE_INTTYPES_H_WITH_UINTMAX
++
++/* Define to 1 if you have the `ioctl' function. */
++#undef HAVE_IOCTL
++
++/* Define to 1 if <sys/socket.h> defines AF_INET. */
++#undef HAVE_IPV4
++
++/* Define to 1 if <sys/socket.h> defines AF_INET6. */
++#undef HAVE_IPV6
++
++/* Define to 1 if you have the `isapipe' function. */
++#undef HAVE_ISAPIPE
++
++/* Define to 1 if you have the `isascii' function. */
++#undef HAVE_ISASCII
++
++/* Define to 1 if you have the `isblank' function. */
++#undef HAVE_ISBLANK
++
++/* Define if the isnan(double) function is available in libc. */
++#undef HAVE_ISNAND_IN_LIBC
++
++/* Define if the isnan(float) function is available in libc. */
++#undef HAVE_ISNANF_IN_LIBC
++
++/* Define if the isnan(long double) function is available in libc. */
++#undef HAVE_ISNANL_IN_LIBC
++
++/* Define to 1 if you have the `iswblank' function. */
++#undef HAVE_ISWBLANK
++
++/* Define to 1 if you have the `iswcntrl' function. */
++#undef HAVE_ISWCNTRL
++
++/* Define to 1 if you have the `iswctype' function. */
++#undef HAVE_ISWCTYPE
++
++/* Define to 1 if you have the `iswspace' function. */
++#undef HAVE_ISWSPACE
++
++/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
++#undef HAVE_LANGINFO_CODESET
++
++/* Define to 1 if you have the <langinfo.h> header file. */
++#undef HAVE_LANGINFO_H
++
++/* Define if you have <langinfo.h> and nl_langinfo(YESEXPR). */
++#undef HAVE_LANGINFO_YESEXPR
++
++/* Define to 1 if you have the `lchmod' function. */
++#undef HAVE_LCHMOD
++
++/* Define to 1 if you have the `lchown' function. */
++#undef HAVE_LCHOWN
++
++/* Define if your <locale.h> file defines LC_MESSAGES. */
++#undef HAVE_LC_MESSAGES
++
++/* Define if the ldexpl function is available in libc. */
++#undef HAVE_LDEXPL_IN_LIBC
++
++/* Define if the ldexp function is available in libc. */
++#undef HAVE_LDEXP_IN_LIBC
++
++/* Define to 1 if you have the `dgc' library (-ldgc). */
++#undef HAVE_LIBDGC
++
++/* Define to 1 if you have the <libgen.h> header file. */
++#undef HAVE_LIBGEN_H
++
++/* Define to 1 if you have the <libintl.h> header file. */
++#undef HAVE_LIBINTL_H
++
++/* Define to 1 if you have the `kstat' library (-lkstat). */
++#undef HAVE_LIBKSTAT
++
++/* Define to 1 if you have the `os' library (-los). */
++#undef HAVE_LIBOS
++
++/* Define to 1 if you have the `perfstat' library (-lperfstat). */
++#undef HAVE_LIBPERFSTAT
++
++/* Define to 1 if you have the `link' function. */
++#undef HAVE_LINK
++
++/* Define to 1 if you have the `linkat' function. */
++#undef HAVE_LINKAT
++
++/* Define to 1 if you have the `listmntent' function. */
++#undef HAVE_LISTMNTENT
++
++/* Define to 1 if you have the `localtime_r' function. */
++#undef HAVE_LOCALTIME_R
++
++/* Define to 1 if you support file names longer than 14 characters. */
++#undef HAVE_LONG_FILE_NAMES
++
++/* Define to 1 if the system has the type 'long long int'. */
++#undef HAVE_LONG_LONG_INT
++
++/* Define to 1 if you have the `lstat' function. */
++#undef HAVE_LSTAT
++
++/* Define to 1 if you have the `lutimes' function. */
++#undef HAVE_LUTIMES
++
++/* Define to 1 if you have the <machine/hal_sysinfo.h> header file. */
++#undef HAVE_MACHINE_HAL_SYSINFO_H
++
++/* Define to 1 if you have the <mach/mach.h> header file. */
++#undef HAVE_MACH_MACH_H
++
++/* Define to 1 if your system has a GNU libc compatible 'malloc' function, and
++ to 0 otherwise. */
++#undef HAVE_MALLOC_GNU
++
++/* Define if the 'malloc' function is POSIX compliant. */
++#undef HAVE_MALLOC_POSIX
++
++/* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
++ config.h and <sys/mman.h>. */
++#undef HAVE_MAP_ANONYMOUS
++
++/* Define to 1 if you have the `matchpathcon_init_prefix' function. */
++#undef HAVE_MATCHPATHCON_INIT_PREFIX
++
++/* Define to 1 if you have the <math.h> header file. */
++#undef HAVE_MATH_H
++
++/* Define to 1 if you have the `mbrlen' function. */
++#undef HAVE_MBRLEN
++
++/* Define to 1 if you have the `mbrtowc' function. */
++#undef HAVE_MBRTOWC
++
++/* Define to 1 if you have the `mbsinit' function. */
++#undef HAVE_MBSINIT
++
++/* Define to 1 if you have the `mbslen' function. */
++#undef HAVE_MBSLEN
++
++/* Define to 1 if you have the `mbsrtowcs' function. */
++#undef HAVE_MBSRTOWCS
++
++/* Define to 1 if <wchar.h> declares mbstate_t. */
++#undef HAVE_MBSTATE_T
++
++/* Define to 1 if you have the <memory.h> header file. */
++#undef HAVE_MEMORY_H
++
++/* Define to 1 if you have the `mempcpy' function. */
++#undef HAVE_MEMPCPY
++
++/* Define to 1 if you have the `memrchr' function. */
++#undef HAVE_MEMRCHR
++
++/* Define to 1 if you have the `microuptime' function. */
++#undef HAVE_MICROUPTIME
++
++/* Define to 1 if getcwd minimally works, that is, its result can be trusted
++ when it succeeds. */
++#undef HAVE_MINIMALLY_WORKING_GETCWD
++
++/* Define to 1 if you have the `mkfifo' function. */
++#undef HAVE_MKFIFO
++
++/* Define to 1 if you have the `mknod' function. */
++#undef HAVE_MKNOD
++
++/* Define to 1 if you have the `mkstemp' function. */
++#undef HAVE_MKSTEMP
++
++/* Define to 1 if you have the <mntent.h> header file. */
++#undef HAVE_MNTENT_H
++
++/* Define to 1 if you have the `mprotect' function. */
++#undef HAVE_MPROTECT
++
++/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
++ concept. */
++#undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
++
++/* Define to 1 if you have the `nanotime' function. */
++#undef HAVE_NANOTIME
++
++/* Define to 1 if you have the `nanouptime' function. */
++#undef HAVE_NANOUPTIME
++
++/* Define to 1 if you have the <netdb.h> header file. */
++#undef HAVE_NETDB_H
++
++/* Define to 1 if you have the <netinet/in.h> header file. */
++#undef HAVE_NETINET_IN_H
++
++/* Define to 1 if you have the `newlocale' function. */
++#undef HAVE_NEWLOCALE
++
++/* Define to 1 if you have the `next_dev' function. */
++#undef HAVE_NEXT_DEV
++
++/* Define to 1 if you have the <nfs/nfs_client.h> header file. */
++#undef HAVE_NFS_NFS_CLIENT_H
++
++/* Define to 1 if you have the <nfs/vfs.h> header file. */
++#undef HAVE_NFS_VFS_H
++
++/* Define to 1 if you have the `nice' function. */
++#undef HAVE_NICE
++
++/* Define to 1 if you have the <nlist.h> header file. */
++#undef HAVE_NLIST_H
++
++/* Define to 1 if you have the `nl_langinfo' function. */
++#undef HAVE_NL_LANGINFO
++
++/* Define to 1 if libc includes obstacks. */
++#undef HAVE_OBSTACK
++
++/* Define to 1 if you have the `openat' function. */
++#undef HAVE_OPENAT
++
++/* Define to 1 if you have the `opendir' function. */
++#undef HAVE_OPENDIR
++
++/* Define to 1 if you have the <OS.h> header file. */
++#undef HAVE_OS_H
++
++/* Define to 1 if getcwd works, except it sometimes fails when it shouldn't,
++ setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */
++#undef HAVE_PARTLY_WORKING_GETCWD
++
++/* Define to 1 if you have the `pathconf' function. */
++#undef HAVE_PATHCONF
++
++/* Define to 1 if you have the <paths.h> header file. */
++#undef HAVE_PATHS_H
++
++/* Define to 1 if you have the `pipe' function. */
++#undef HAVE_PIPE
++
++/* Define to 1 if you have the `pipe2' function. */
++#undef HAVE_PIPE2
++
++/* Define to 1 if you have the `posix_fadvise' function. */
++#undef HAVE_POSIX_FADVISE
++
++/* Define to 1 if you have the `posix_spawn' function. */
++#undef HAVE_POSIX_SPAWN
++
++/* Define to 1 if the system has the type `posix_spawnattr_t'. */
++#undef HAVE_POSIX_SPAWNATTR_T
++
++/* Define to 1 if the system has the type `posix_spawn_file_actions_t'. */
++#undef HAVE_POSIX_SPAWN_FILE_ACTIONS_T
++
++/* Define to 1 if you have the `prctl' function. */
++#undef HAVE_PRCTL
++
++/* Define to 1 if you have the <priv.h> header file. */
++#undef HAVE_PRIV_H
++
++/* Define if your system has the /proc/uptime special file. */
++#undef HAVE_PROC_UPTIME
++
++/* Define to 1 if you have the `pstat_getdynamic' function. */
++#undef HAVE_PSTAT_GETDYNAMIC
++
++/* Define to 1 if you have the `pstat_getstatic' function. */
++#undef HAVE_PSTAT_GETSTATIC
++
++/* Define to 1 if you have the `pthread_atfork' function. */
++#undef HAVE_PTHREAD_ATFORK
++
++/* Define to 1 if you have the <pthread.h> header file. */
++#undef HAVE_PTHREAD_H
++
++/* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */
++#undef HAVE_PTHREAD_MUTEX_RECURSIVE
++
++/* Define if the POSIX multithreading library has read/write locks. */
++#undef HAVE_PTHREAD_RWLOCK
++
++/* Define to 1 if the system has the type `pthread_spinlock_t'. */
++#undef HAVE_PTHREAD_SPINLOCK_T
++
++/* Define to 1 if the system has the type `pthread_t'. */
++#undef HAVE_PTHREAD_T
++
++/* Define to 1 if you have the <pwd.h> header file. */
++#undef HAVE_PWD_H
++
++/* Define to 1 if you have the `raise' function. */
++#undef HAVE_RAISE
++
++/* Define to 1 if you have the `rawmemchr' function. */
++#undef HAVE_RAWMEMCHR
++
++/* Define to 1 if you have the `readdir' function. */
++#undef HAVE_READDIR
++
++/* Define to 1 if you have the `readlink' function. */
++#undef HAVE_READLINK
++
++/* Define to 1 if you have the `readlinkat' function. */
++#undef HAVE_READLINKAT
++
++/* Define to 1 if your system has a GNU libc compatible 'realloc' function,
++ and to 0 otherwise. */
++#undef HAVE_REALLOC_GNU
++
++/* Define if the 'realloc' function is POSIX compliant. */
++#undef HAVE_REALLOC_POSIX
++
++/* Define to 1 if you have the `realpath' function. */
++#undef HAVE_REALPATH
++
++/* Define to 1 if you have the `rewinddir' function. */
++#undef HAVE_REWINDDIR
++
++/* Define to 1 if you have the `rpmatch' function. */
++#undef HAVE_RPMATCH
++
++/* Define to 1 if you have run the test for working tzset. */
++#undef HAVE_RUN_TZSET_TEST
++
++/* Define to 1 if 'long double' and 'double' have the same representation. */
++#undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
++
++/* Define to 1 if the system has the type `sa_family_t'. */
++#undef HAVE_SA_FAMILY_T
++
++/* Define to 1 if you have the `sched_getaffinity' function. */
++#undef HAVE_SCHED_GETAFFINITY
++
++/* Define to 1 if sched_getaffinity has a glibc compatible declaration. */
++#undef HAVE_SCHED_GETAFFINITY_LIKE_GLIBC
++
++/* Define to 1 if you have the `sched_getaffinity_np' function. */
++#undef HAVE_SCHED_GETAFFINITY_NP
++
++/* Define to 1 if you have the <sched.h> header file. */
++#undef HAVE_SCHED_H
++
++/* Define to 1 if you have the `sched_setparam' function. */
++#undef HAVE_SCHED_SETPARAM
++
++/* Define to 1 if you have the `sched_setscheduler' function. */
++#undef HAVE_SCHED_SETSCHEDULER
++
++/* Define to 1 if you have the <search.h> header file. */
++#undef HAVE_SEARCH_H
++
++/* Define to 1 if you have the <selinux/context.h> header file. */
++#undef HAVE_SELINUX_CONTEXT_H
++
++/* Define to 1 if you have the <selinux/flask.h> header file. */
++#undef HAVE_SELINUX_FLASK_H
++
++/* Define to 1 if you have the <selinux/selinux.h> header file. */
++#undef HAVE_SELINUX_SELINUX_H
++
++/* Define to 1 if you have the `setegid' function. */
++#undef HAVE_SETEGID
++
++/* Define to 1 if you have the `setenv' function. */
++#undef HAVE_SETENV
++
++/* Define to 1 if you have the `seteuid' function. */
++#undef HAVE_SETEUID
++
++/* Define to 1 if you have the `setgroups' function. */
++#undef HAVE_SETGROUPS
++
++/* Define to 1 if you have the `sethostname' function. */
++#undef HAVE_SETHOSTNAME
++
++/* Define to 1 if you have the `setlocale' function. */
++#undef HAVE_SETLOCALE
++
++/* Define to 1 if you have the `setrlimit' function. */
++#undef HAVE_SETRLIMIT
++
++/* Define to 1 if you have the `settimeofday' function. */
++#undef HAVE_SETTIMEOFDAY
++
++/* Define to 1 if you have the `shutdown' function. */
++#undef HAVE_SHUTDOWN
++
++/* Define to 1 if you have the `sig2str' function. */
++#undef HAVE_SIG2STR
++
++/* Define to 1 if you have the `sigaction' function. */
++#undef HAVE_SIGACTION
++
++/* Define to 1 if you have the `sigaltstack' function. */
++#undef HAVE_SIGALTSTACK
++
++/* Define to 1 if the system has the type `siginfo_t'. */
++#undef HAVE_SIGINFO_T
++
++/* Define to 1 if you have the `siginterrupt' function. */
++#undef HAVE_SIGINTERRUPT
++
++/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
++#undef HAVE_SIGNED_SIG_ATOMIC_T
++
++/* Define to 1 if 'wchar_t' is a signed integer type. */
++#undef HAVE_SIGNED_WCHAR_T
++
++/* Define to 1 if 'wint_t' is a signed integer type. */
++#undef HAVE_SIGNED_WINT_T
++
++/* Define to 1 if the system has the type `sigset_t'. */
++#undef HAVE_SIGSET_T
++
++/* Define to 1 if the system has the type `sig_atomic_t'. */
++#undef HAVE_SIG_ATOMIC_T
++
++/* Define to 1 if you have the `sleep' function. */
++#undef HAVE_SLEEP
++
++/* Define to 1 if you have the `snprintf' function. */
++#undef HAVE_SNPRINTF
++
++/* Define if the return value of the snprintf function is the number of of
++ bytes (excluding the terminating NUL) that would have been produced if the
++ buffer had been large enough. */
++#undef HAVE_SNPRINTF_RETVAL_C99
++
++/* Define to 1 if you have the <spawn.h> header file. */
++#undef HAVE_SPAWN_H
++
++/* Define to 1 if you have the `statacl' function. */
++#undef HAVE_STATACL
++
++/* Define to 1 if you have the `statvfs' function. */
++#undef HAVE_STATVFS
++
++/* Define to 1 if you have the <stdint.h> header file. */
++#undef HAVE_STDINT_H
++
++/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares
++ uintmax_t. */
++#undef HAVE_STDINT_H_WITH_UINTMAX
++
++/* Define to 1 if you have the <stdio_ext.h> header file. */
++#undef HAVE_STDIO_EXT_H
++
++/* Define to 1 if you have the <stdlib.h> header file. */
++#undef HAVE_STDLIB_H
++
++/* Define to 1 if you have the `stime' function. */
++#undef HAVE_STIME
++
++/* Define to 1 if you have the `stpcpy' function. */
++#undef HAVE_STPCPY
++
++/* Define if you have the stpncpy() function and it works. */
++#undef HAVE_STPNCPY
++
++/* Define to 1 if you have the `strchrnul' function. */
++#undef HAVE_STRCHRNUL
++
++/* Define to 1 if you have the `strdup' function. */
++#undef HAVE_STRDUP
++
++/* Define to 1 if you have the `strerror_r' function. */
++#undef HAVE_STRERROR_R
++
++/* Define to 1 if you have the <strings.h> header file. */
++#undef HAVE_STRINGS_H
++
++/* Define to 1 if you have the <string.h> header file. */
++#undef HAVE_STRING_H
++
++/* Define to 1 if you have the `strndup' function. */
++#undef HAVE_STRNDUP
++
++/* Define to 1 if you have the `strnlen' function. */
++#undef HAVE_STRNLEN
++
++/* Define to 1 if you have the <stropts.h> header file. */
++#undef HAVE_STROPTS_H
++
++/* Define to 1 if you have the `strpbrk' function. */
++#undef HAVE_STRPBRK
++
++/* Define to 1 if you have the `strsignal' function. */
++#undef HAVE_STRSIGNAL
++
++/* Define to 1 if you have the `strtod_l' function. */
++#undef HAVE_STRTOD_L
++
++/* Define to 1 if you have the `strtof' function. */
++#undef HAVE_STRTOF
++
++/* Define to 1 if you have the `strtoimax' function. */
++#undef HAVE_STRTOIMAX
++
++/* Define to 1 if you have the `strtold_l' function. */
++#undef HAVE_STRTOLD_L
++
++/* Define to 1 if you have the `strtoll' function. */
++#undef HAVE_STRTOLL
++
++/* Define to 1 if you have the `strtoull' function. */
++#undef HAVE_STRTOULL
++
++/* Define to 1 if you have the `strtoumax' function. */
++#undef HAVE_STRTOUMAX
++
++/* Define to 1 if the system has the type `struct addrinfo'. */
++#undef HAVE_STRUCT_ADDRINFO
++
++/* Define if there is a member named d_type in the struct describing directory
++ headers. */
++#undef HAVE_STRUCT_DIRENT_D_TYPE
++
++/* Define to 1 if `f_fstypename' is a member of `struct fsstat'. */
++#undef HAVE_STRUCT_FSSTAT_F_FSTYPENAME
++
++/* Define to 1 if `decimal_point' is a member of `struct lconv'. */
++#undef HAVE_STRUCT_LCONV_DECIMAL_POINT
++
++/* Define to 1 if `n_un.n_name' is a member of `struct nlist'. */
++#undef HAVE_STRUCT_NLIST_N_UN_N_NAME
++
++/* Define to 1 if `sa_sigaction' is a member of `struct sigaction'. */
++#undef HAVE_STRUCT_SIGACTION_SA_SIGACTION
++
++/* Define to 1 if `sa_len' is a member of `struct sockaddr'. */
++#undef HAVE_STRUCT_SOCKADDR_SA_LEN
++
++/* Define to 1 if the system has the type `struct sockaddr_storage'. */
++#undef HAVE_STRUCT_SOCKADDR_STORAGE
++
++/* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */
++#undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
++
++/* Define to 1 if `f_frsize' is a member of `struct statfs'. */
++#undef HAVE_STRUCT_STATFS_F_FRSIZE
++
++/* Define to 1 if `f_fstypename' is a member of `struct statfs'. */
++#undef HAVE_STRUCT_STATFS_F_FSTYPENAME
++
++/* Define to 1 if `f_namelen' is a member of `struct statfs'. */
++#undef HAVE_STRUCT_STATFS_F_NAMELEN
++
++/* Define to 1 if `f_type' is a member of `struct statfs'. */
++#undef HAVE_STRUCT_STATFS_F_TYPE
++
++/* Define to 1 if `f_basetype' is a member of `struct statvfs'. */
++#undef HAVE_STRUCT_STATVFS_F_BASETYPE
++
++/* Define to 1 if `f_fstypename' is a member of `struct statvfs'. */
++#undef HAVE_STRUCT_STATVFS_F_FSTYPENAME
++
++/* Define to 1 if `f_namemax' is a member of `struct statvfs'. */
++#undef HAVE_STRUCT_STATVFS_F_NAMEMAX
++
++/* Define to 1 if `f_type' is a member of `struct statvfs'. */
++#undef HAVE_STRUCT_STATVFS_F_TYPE
++
++/* Define to 1 if `st_atimensec' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_ATIMENSEC
++
++/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
++
++/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
++
++/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
++
++/* Define to 1 if `st_author' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_AUTHOR
++
++/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
++
++/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
++
++/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
++
++/* Define to 1 if `st_blocks' is a member of `struct stat'. */
++#undef HAVE_STRUCT_STAT_ST_BLOCKS
++
++/* Define to 1 if `tm_zone' is a member of `struct tm'. */
++#undef HAVE_STRUCT_TM_TM_ZONE
++
++/* Define if struct utimbuf is declared -- usually in <utime.h>. Some systems
++ have utime.h but don't declare the struct anywhere. */
++#undef HAVE_STRUCT_UTIMBUF
++
++/* Define to 1 if `ut_exit' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_EXIT
++
++/* Define to 1 if `ut_exit.e_exit' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_EXIT_E_EXIT
++
++/* Define to 1 if `ut_exit.e_termination' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_EXIT_E_TERMINATION
++
++/* Define to 1 if `ut_exit.ut_exit' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_EXIT_UT_EXIT
++
++/* Define to 1 if `ut_exit.ut_termination' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_EXIT_UT_TERMINATION
++
++/* Define to 1 if `ut_id' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_ID
++
++/* Define to 1 if `ut_name' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_NAME
++
++/* Define to 1 if `ut_pid' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_PID
++
++/* Define to 1 if `ut_type' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_TYPE
++
++/* Define to 1 if `ut_user' is a member of `struct utmpx'. */
++#undef HAVE_STRUCT_UTMPX_UT_USER
++
++/* Define to 1 if `ut_exit' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_EXIT
++
++/* Define to 1 if `ut_exit.e_exit' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_EXIT_E_EXIT
++
++/* Define to 1 if `ut_exit.e_termination' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION
++
++/* Define to 1 if `ut_exit.ut_exit' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_EXIT_UT_EXIT
++
++/* Define to 1 if `ut_exit.ut_termination' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_EXIT_UT_TERMINATION
++
++/* Define to 1 if `ut_id' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_ID
++
++/* Define to 1 if `ut_name' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_NAME
++
++/* Define to 1 if `ut_pid' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_PID
++
++/* Define to 1 if `ut_type' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_TYPE
++
++/* Define to 1 if `ut_user' is a member of `struct utmp'. */
++#undef HAVE_STRUCT_UTMP_UT_USER
++
++/* Define to 1 if the system has the type `struct utsname'. */
++#undef HAVE_STRUCT_UTSNAME
++
++/* Define to 1 if your `struct stat' has `st_blocks'. Deprecated, use
++ `HAVE_STRUCT_STAT_ST_BLOCKS' instead. */
++#undef HAVE_ST_BLOCKS
++
++/* Define if struct stat has an st_dm_mode member. */
++#undef HAVE_ST_DM_MODE
++
++/* Define to 1 if you have the `symlink' function. */
++#undef HAVE_SYMLINK
++
++/* Define to 1 if you have the `symlinkat' function. */
++#undef HAVE_SYMLINKAT
++
++/* Define to 1 if you have the `sync' function. */
++#undef HAVE_SYNC
++
++/* Define to 1 if you have the `sysctl' function. */
++#undef HAVE_SYSCTL
++
++/* Define to 1 if you have the `sysinfo' function. */
++#undef HAVE_SYSINFO
++
++/* FIXME */
++#undef HAVE_SYSLOG
++
++/* Define to 1 if you have the <syslog.h> header file. */
++#undef HAVE_SYSLOG_H
++
++/* Define to 1 if you have the `sysmp' function. */
++#undef HAVE_SYSMP
++
++/* Define to 1 if you have the <sys/acl.h> header file. */
++#undef HAVE_SYS_ACL_H
++
++/* Define to 1 if you have the <sys/bitypes.h> header file. */
++#undef HAVE_SYS_BITYPES_H
++
++/* Define to 1 if you have the <sys/filsys.h> header file. */
++#undef HAVE_SYS_FILSYS_H
++
++/* Define to 1 if you have the <sys/fs/s5param.h> header file. */
++#undef HAVE_SYS_FS_S5PARAM_H
++
++/* Define to 1 if you have the <sys/fs_types.h> header file. */
++#undef HAVE_SYS_FS_TYPES_H
++
++/* Define to 1 if you have the <sys/inttypes.h> header file. */
++#undef HAVE_SYS_INTTYPES_H
++
++/* Define to 1 if you have the <sys/ioctl.h> header file. */
++#undef HAVE_SYS_IOCTL_H
++
++/* Define to 1 if you have the <sys/loadavg.h> header file. */
++#undef HAVE_SYS_LOADAVG_H
++
++/* Define to 1 if you have the <sys/mman.h> header file. */
++#undef HAVE_SYS_MMAN_H
++
++/* Define to 1 if you have the <sys/mntent.h> header file. */
++#undef HAVE_SYS_MNTENT_H
++
++/* Define to 1 if you have the <sys/mount.h> header file. */
++#undef HAVE_SYS_MOUNT_H
++
++/* Define to 1 if you have the <sys/param.h> header file. */
++#undef HAVE_SYS_PARAM_H
++
++/* Define to 1 if you have the <sys/pstat.h> header file. */
++#undef HAVE_SYS_PSTAT_H
++
++/* Define to 1 if you have the <sys/resource.h> header file. */
++#undef HAVE_SYS_RESOURCE_H
++
++/* Define to 1 if you have the <sys/select.h> header file. */
++#undef HAVE_SYS_SELECT_H
++
++/* Define to 1 if you have the <sys/socket.h> header file. */
++#undef HAVE_SYS_SOCKET_H
++
++/* Define to 1 if you have the <sys/statfs.h> header file. */
++#undef HAVE_SYS_STATFS_H
++
++/* Define to 1 if you have the <sys/statvfs.h> header file. */
++#undef HAVE_SYS_STATVFS_H
++
++/* Define to 1 if you have the <sys/stat.h> header file. */
++#undef HAVE_SYS_STAT_H
++
++/* Define to 1 if you have the <sys/sysctl.h> header file. */
++#undef HAVE_SYS_SYSCTL_H
++
++/* Define to 1 if you have the <sys/sysinfo.h> header file. */
++#undef HAVE_SYS_SYSINFO_H
++
++/* Define to 1 if you have the <sys/sysmp.h> header file. */
++#undef HAVE_SYS_SYSMP_H
++
++/* Define to 1 if you have the <sys/systemcfg.h> header file. */
++#undef HAVE_SYS_SYSTEMCFG_H
++
++/* Define to 1 if you have the <sys/systeminfo.h> header file. */
++#undef HAVE_SYS_SYSTEMINFO_H
++
++/* Define to 1 if you have the <sys/table.h> header file. */
++#undef HAVE_SYS_TABLE_H
++
++/* Define to 1 if you have the <sys/timeb.h> header file. */
++#undef HAVE_SYS_TIMEB_H
++
++/* Define to 1 if you have the <sys/time.h> header file. */
++#undef HAVE_SYS_TIME_H
++
++/* Define to 1 if you have the <sys/types.h> header file. */
++#undef HAVE_SYS_TYPES_H
++
++/* Define to 1 if you have the <sys/ucred.h> header file. */
++#undef HAVE_SYS_UCRED_H
++
++/* Define to 1 if you have the <sys/uio.h> header file. */
++#undef HAVE_SYS_UIO_H
++
++/* Define to 1 if you have the <sys/utsname.h> header file. */
++#undef HAVE_SYS_UTSNAME_H
++
++/* Define to 1 if you have the <sys/vfs.h> header file. */
++#undef HAVE_SYS_VFS_H
++
++/* Define to 1 if you have the <sys/wait.h> header file. */
++#undef HAVE_SYS_WAIT_H
++
++/* Define to 1 if you have the `table' function. */
++#undef HAVE_TABLE
++
++/* Define to 1 if you have the `tcgetattr' function. */
++#undef HAVE_TCGETATTR
++
++/* Define to 1 if you have the `tcgetpgrp' function. */
++#undef HAVE_TCGETPGRP
++
++/* Define to 1 if you have the `tcsetattr' function. */
++#undef HAVE_TCSETATTR
++
++/* Define to 1 if you have the <termios.h> header file. */
++#undef HAVE_TERMIOS_H
++
++/* Define to 1 if you have the `timer_settime' function. */
++#undef HAVE_TIMER_SETTIME
++
++/* Define if struct tm has the tm_gmtoff member. */
++#undef HAVE_TM_GMTOFF
++
++/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
++ `HAVE_STRUCT_TM_TM_ZONE' instead. */
++#undef HAVE_TM_ZONE
++
++/* Define to 1 if you have the `towlower' function. */
++#undef HAVE_TOWLOWER
++
++/* Define to 1 if you have the `tsearch' function. */
++#undef HAVE_TSEARCH
++
++/* Define to 1 if you don't have `tm_zone' but do have the external array
++ `tzname'. */
++#undef HAVE_TZNAME
++
++/* Define to 1 if you have the `tzset' function. */
++#undef HAVE_TZSET
++
++/* Define to 1 if you have the `uname' function. */
++#undef HAVE_UNAME
++
++/* Define to 1 if you have the <unistd.h> header file. */
++#undef HAVE_UNISTD_H
++
++/* Define to 1 if you have the `unlinkat' function. */
++#undef HAVE_UNLINKAT
++
++/* Define to 1 if you have the `unsetenv' function. */
++#undef HAVE_UNSETENV
++
++/* Define to 1 if the system has the type 'unsigned long long int'. */
++#undef HAVE_UNSIGNED_LONG_LONG_INT
++
++/* Define to 1 if you have the `uselocale' function. */
++#undef HAVE_USELOCALE
++
++/* Define to 1 if you have the `usleep' function. */
++#undef HAVE_USLEEP
++
++/* Define to 1 if you have the `utimensat' function. */
++#undef HAVE_UTIMENSAT
++
++/* Define to 1 if you have the <utime.h> header file. */
++#undef HAVE_UTIME_H
++
++/* Define to 1 if you have the `utmpname' function. */
++#undef HAVE_UTMPNAME
++
++/* Define to 1 if you have the `utmpxname' function. */
++#undef HAVE_UTMPXNAME
++
++/* Define to 1 if you have the <utmpx.h> header file. */
++#undef HAVE_UTMPX_H
++
++/* Define to 1 if you have the <utmp.h> header file. */
++#undef HAVE_UTMP_H
++
++/* FIXME */
++#undef HAVE_UT_HOST
++
++/* Define to 1 if you have the `vasnprintf' function. */
++#undef HAVE_VASNPRINTF
++
++/* Define to 1 if you have the `vasprintf' function. */
++#undef HAVE_VASPRINTF
++
++/* Define to 1 if you have the `vfork' function. */
++#undef HAVE_VFORK
++
++/* Define to 1 if you have the <vfork.h> header file. */
++#undef HAVE_VFORK_H
++
++/* Define to 1 if you have the `waitid' function. */
++#undef HAVE_WAITID
++
++/* Define to 1 if you have the <wchar.h> header file. */
++#undef HAVE_WCHAR_H
++
++/* Define if you have the 'wchar_t' type. */
++#undef HAVE_WCHAR_T
++
++/* Define to 1 if you have the `wcrtomb' function. */
++#undef HAVE_WCRTOMB
++
++/* Define to 1 if you have the `wcscoll' function. */
++#undef HAVE_WCSCOLL
++
++/* Define to 1 if you have the `wcslen' function. */
++#undef HAVE_WCSLEN
++
++/* Define to 1 if you have the `wcsnlen' function. */
++#undef HAVE_WCSNLEN
++
++/* Define to 1 if you have the `wcswidth' function. */
++#undef HAVE_WCSWIDTH
++
++/* Define to 1 if you have the `wctob' function. */
++#undef HAVE_WCTOB
++
++/* Define to 1 if you have the <wctype.h> header file. */
++#undef HAVE_WCTYPE_H
++
++/* Define to 1 if you have the `wcwidth' function. */
++#undef HAVE_WCWIDTH
++
++/* Define to 1 if you have the <winsock2.h> header file. */
++#undef HAVE_WINSOCK2_H
++
++/* Define if you have the 'wint_t' type. */
++#undef HAVE_WINT_T
++
++/* Define to 1 if you have the `wmemchr' function. */
++#undef HAVE_WMEMCHR
++
++/* Define to 1 if you have the `wmemcpy' function. */
++#undef HAVE_WMEMCPY
++
++/* Define to 1 if you have the `wmempcpy' function. */
++#undef HAVE_WMEMPCPY
++
++/* Define to 1 if `fork' works. */
++#undef HAVE_WORKING_FORK
++
++/* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
++ 7.1. */
++#undef HAVE_WORKING_FSTATAT_ZERO_FLAG
++
++/* Define to 1 if O_NOATIME works. */
++#undef HAVE_WORKING_O_NOATIME
++
++/* Define to 1 if O_NOFOLLOW works. */
++#undef HAVE_WORKING_O_NOFOLLOW
++
++/* Define if you have the posix_spawn and posix_spawnp functions and they
++ work. */
++#undef HAVE_WORKING_POSIX_SPAWN
++
++/* Define if utimes works properly. */
++#undef HAVE_WORKING_UTIMES
++
++/* Define to 1 if `vfork' works. */
++#undef HAVE_WORKING_VFORK
++
++/* Define to 1 if you have the <ws2tcpip.h> header file. */
++#undef HAVE_WS2TCPIP_H
++
++/* Define to 1 if you have the <xlocale.h> header file. */
++#undef HAVE_XLOCALE_H
++
++/* Define to 1 if the system has the type `_Bool'. */
++#undef HAVE__BOOL
++
++/* Define to 1 if you have the `_fseeki64' function. */
++#undef HAVE__FSEEKI64
++
++/* Define to 1 if you have the `_ftelli64' function. */
++#undef HAVE__FTELLI64
++
++/* Define to 1 if you have the `_ftime' function. */
++#undef HAVE__FTIME
++
++/* Define to 1 if you have the `_set_invalid_parameter_handler' function. */
++#undef HAVE__SET_INVALID_PARAMETER_HANDLER
++
++/* Define to 1 if you have the external variable, _system_configuration with a
++ member named physmem. */
++#undef HAVE__SYSTEM_CONFIGURATION
++
++/* Define to 1 if you have the `__fpending' function. */
++#undef HAVE___FPENDING
++
++/* Define to 1 if you have the `__fpurge' function. */
++#undef HAVE___FPURGE
++
++/* Define to 1 if you have the `__freadahead' function. */
++#undef HAVE___FREADAHEAD
++
++/* Define to 1 if you have the `__freading' function. */
++#undef HAVE___FREADING
++
++/* Define to 1 if you have the `__freadptr' function. */
++#undef HAVE___FREADPTR
++
++/* Define to 1 if you have the `__freadptrinc' function. */
++#undef HAVE___FREADPTRINC
++
++/* Define to 1 if you have the `__fseterr' function. */
++#undef HAVE___FSETERR
++
++/* Define to 1 if you have the `__fsetlocking' function. */
++#undef HAVE___FSETLOCKING
++
++/* Define to 1 if you have the `__xpg_strerror_r' function. */
++#undef HAVE___XPG_STRERROR_R
++
++/* Define HOST_NAME_MAX when <limits.h> does not define it. */
++#undef HOST_NAME_MAX
++
++/* The host operating system. */
++#undef HOST_OPERATING_SYSTEM
++
++/* Define as const if the declaration of iconv() needs const. */
++#undef ICONV_CONST
++
++/* Define to a symbolic name denoting the flavor of iconv_open()
++ implementation. */
++#undef ICONV_FLAVOR
++
++/* Define as the bit index in the word where to find bit 0 of the exponent of
++ 'long double'. */
++#undef LDBL_EXPBIT0_BIT
++
++/* Define as the word index where to find the exponent of 'long double'. */
++#undef LDBL_EXPBIT0_WORD
++
++/* Define as the bit index in the word where to find the sign of 'long
++ double'. */
++#undef LDBL_SIGNBIT_BIT
++
++/* Define as the word index where to find the sign of 'long double'. */
++#undef LDBL_SIGNBIT_WORD
++
++/* Define to 1 if linkat fails to recognize a trailing slash. */
++#undef LINKAT_TRAILING_SLASH_BUG
++
++/* Define to 1 if 'link(2)' dereferences symbolic links, 0 if it creates hard
++ links to symlinks, -1 if it depends on the variable __xpg4, and -2 if
++ unknown. */
++#undef LINK_FOLLOWS_SYMLINKS
++
++/* FIXME */
++#undef LOCALTIME_CACHE
++
++/* Define to 1 if lseek does not detect pipes. */
++#undef LSEEK_PIPE_BROKEN
++
++/* Define to 1 if 'lstat' dereferences a symlink specified with a trailing
++ slash. */
++#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
++
++/* Define to 1 if `major', `minor', and `makedev' are declared in <mkdev.h>.
++ */
++#undef MAJOR_IN_MKDEV
++
++/* Define to 1 if `major', `minor', and `makedev' are declared in
++ <sysmacros.h>. */
++#undef MAJOR_IN_SYSMACROS
++
++/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
++#undef MALLOC_0_IS_NONNULL
++
++/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
++#undef MAP_ANONYMOUS
++
++/* Define if the mbrtowc function has the NULL pwc argument bug. */
++#undef MBRTOWC_NULL_ARG1_BUG
++
++/* Define if the mbrtowc function has the NULL string argument bug. */
++#undef MBRTOWC_NULL_ARG2_BUG
++
++/* Define if the mbrtowc function does not return 0 for a NUL character. */
++#undef MBRTOWC_NUL_RETVAL_BUG
++
++/* Define if the mbrtowc function returns a wrong return value. */
++#undef MBRTOWC_RETVAL_BUG
++
++/* Define to 1 if mkfifo does not reject trailing slash */
++#undef MKFIFO_TRAILING_SLASH_BUG
++
++/* Define to 1 if mknod cannot create a fifo without super-user privileges */
++#undef MKNOD_FIFO_BUG
++
++/* Define if there is no specific function for reading the list of mounted
++ file systems. fread will be used to read /etc/mnttab. (SVR2) */
++#undef MOUNTED_FREAD
++
++/* Define if (like SVR2) there is no specific function for reading the list of
++ mounted file systems, and your system has these header files: <sys/fstyp.h>
++ and <sys/statfs.h>. (SVR3) */
++#undef MOUNTED_FREAD_FSTYP
++
++/* Define if there are functions named next_dev and fs_stat_dev for reading
++ the list of mounted file systems. (BeOS) */
++#undef MOUNTED_FS_STAT_DEV
++
++/* Define if there is a function named getfsstat for reading the list of
++ mounted file systems. (DEC Alpha running OSF/1) */
++#undef MOUNTED_GETFSSTAT
++
++/* Define if there is a function named getmnt for reading the list of mounted
++ file systems. (Ultrix) */
++#undef MOUNTED_GETMNT
++
++/* Define if there is a function named getmntent for reading the list of
++ mounted file systems, and that function takes a single argument. (4.3BSD,
++ SunOS, HP-UX, Dynix, Irix) */
++#undef MOUNTED_GETMNTENT1
++
++/* Define if there is a function named getmntent for reading the list of
++ mounted file systems, and that function takes two arguments. (SVR4) */
++#undef MOUNTED_GETMNTENT2
++
++/* Define if there is a function named getmntinfo for reading the list of
++ mounted file systems and it returns an array of 'struct statfs'. (4.4BSD,
++ Darwin) */
++#undef MOUNTED_GETMNTINFO
++
++/* Define if there is a function named getmntinfo for reading the list of
++ mounted file systems and it returns an array of 'struct statvfs'. (NetBSD
++ 3.0) */
++#undef MOUNTED_GETMNTINFO2
++
++/* Define if we are on interix, and ought to use statvfs plus some special
++ knowledge on where mounted file systems can be found. (Interix) */
++#undef MOUNTED_INTERIX_STATVFS
++
++/* Define if there is a function named listmntent that can be used to list all
++ mounted file systems. (UNICOS) */
++#undef MOUNTED_LISTMNTENT
++
++/* Define if there is a function named mntctl that can be used to read the
++ list of mounted file systems, and there is a system header file that
++ declares 'struct vmount'. (AIX) */
++#undef MOUNTED_VMOUNT
++
++/* Define to 1 if assertions should be disabled. */
++#undef NDEBUG
++
++/* Define if the vasnprintf implementation needs special code for the 'a' and
++ 'A' directives. */
++#undef NEED_PRINTF_DIRECTIVE_A
++
++/* Define if the vasnprintf implementation needs special code for the 'F'
++ directive. */
++#undef NEED_PRINTF_DIRECTIVE_F
++
++/* Define if the vasnprintf implementation needs special code for the 'ls'
++ directive. */
++#undef NEED_PRINTF_DIRECTIVE_LS
++
++/* Define if the vasnprintf implementation needs special code for 'double'
++ arguments. */
++#undef NEED_PRINTF_DOUBLE
++
++/* Define if the vasnprintf implementation needs special code for surviving
++ out-of-memory conditions. */
++#undef NEED_PRINTF_ENOMEM
++
++/* Define if the vasnprintf implementation needs special code for the ' flag.
++ */
++#undef NEED_PRINTF_FLAG_GROUPING
++
++/* Define if the vasnprintf implementation needs special code for the '-'
++ flag. */
++#undef NEED_PRINTF_FLAG_LEFTADJUST
++
++/* Define if the vasnprintf implementation needs special code for the 0 flag.
++ */
++#undef NEED_PRINTF_FLAG_ZERO
++
++/* Define if the vasnprintf implementation needs special code for infinite
++ 'double' arguments. */
++#undef NEED_PRINTF_INFINITE_DOUBLE
++
++/* Define if the vasnprintf implementation needs special code for infinite
++ 'long double' arguments. */
++#undef NEED_PRINTF_INFINITE_LONG_DOUBLE
++
++/* Define if the vasnprintf implementation needs special code for 'long
++ double' arguments. */
++#undef NEED_PRINTF_LONG_DOUBLE
++
++/* Define if the vasnprintf implementation needs special code for supporting
++ large precisions without arbitrary bounds. */
++#undef NEED_PRINTF_UNBOUNDED_PRECISION
++
++/* Define to 1 if your C compiler doesn't accept -c and -o together. */
++#undef NO_MINUS_C_MINUS_O
++
++/* Define to 1 if the nlist n_name member is a pointer */
++#undef N_NAME_POINTER
++
++/* Define to 1 if open() fails to recognize a trailing slash. */
++#undef OPEN_TRAILING_SLASH_BUG
++
++/* Name of package */
++#undef PACKAGE
++
++/* Define to the address where bug reports for this package should be sent. */
++#undef PACKAGE_BUGREPORT
++
++/* Define to the full name of this package. */
++#undef PACKAGE_NAME
++
++/* String identifying the packager of this software */
++#undef PACKAGE_PACKAGER
++
++/* Packager info for bug reports (URL/e-mail/...) */
++#undef PACKAGE_PACKAGER_BUG_REPORTS
++
++/* Packager-specific version information */
++#undef PACKAGE_PACKAGER_VERSION
++
++/* Define to the full name and version of this package. */
++#undef PACKAGE_STRING
++
++/* Define to the one symbol short name of this package. */
++#undef PACKAGE_TARNAME
++
++/* Define to the home page for this package. */
++#undef PACKAGE_URL
++
++/* Define to the version of this package. */
++#undef PACKAGE_VERSION
++
++/* the number of pending output bytes on stream 'fp' */
++#undef PENDING_OUTPUT_N_BYTES
++
++/* Define to the maximum link count that a true pipe can have. */
++#undef PIPE_LINK_COUNT_MAX
++
++/* Define this if you prefer euidaccess to return the correct result even if
++ this would make it nonreentrant. Define this only if your entire
++ application is safe even if the uid or gid might temporarily change. If
++ your application uses signal handlers or threads it is probably not safe.
++ */
++#undef PREFER_NONREENTRANT_EUIDACCESS
++
++/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
++#undef PRI_MACROS_BROKEN
++
++/* Define to the type that is the result of default argument promotions of
++ type mode_t. */
++#undef PROMOTED_MODE_T
++
++/* Define if the pthread_in_use() detection is hard. */
++#undef PTHREAD_IN_USE_DETECTION_HARD
++
++/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ 'ptrdiff_t'. */
++#undef PTRDIFF_T_SUFFIX
++
++/* Define to 1 if readlink fails to recognize a trailing slash. */
++#undef READLINK_TRAILING_SLASH_BUG
++
++/* Define if rename does not work when the destination file exists, as on
++ Cygwin 1.5 or Windows. */
++#undef RENAME_DEST_EXISTS_BUG
++
++/* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or
++ Cygwin 1.5. */
++#undef RENAME_HARD_LINK_BUG
++
++/* Define if rename does not correctly handle slashes on the destination
++ argument, such as on Solaris 10 or NetBSD 1.6. */
++#undef RENAME_TRAILING_SLASH_DEST_BUG
++
++/* Define if rename does not correctly handle slashes on the source argument,
++ such as on Solaris 9 or cygwin 1.5. */
++#undef RENAME_TRAILING_SLASH_SOURCE_BUG
++
++/* Define to 1 if gnulib's fchdir() replacement is used. */
++#undef REPLACE_FCHDIR
++
++/* Define to 1 if stat needs help when passed a directory name with a trailing
++ slash */
++#undef REPLACE_FUNC_STAT_DIR
++
++/* Define to 1 if stat needs help when passed a file name with a trailing
++ slash */
++#undef REPLACE_FUNC_STAT_FILE
++
++/* Define if nl_langinfo exists but is overridden by gnulib. */
++#undef REPLACE_NL_LANGINFO
++
++/* Define to 1 if open() should work around the inability to open a directory.
++ */
++#undef REPLACE_OPEN_DIRECTORY
++
++/* Define to 1 if strerror(0) does not return a message implying success. */
++#undef REPLACE_STRERROR_0
++
++/* Define if vasnprintf exists but is overridden by gnulib. */
++#undef REPLACE_VASNPRINTF
++
++/* Define if vfprintf is overridden by a POSIX compliant gnulib
++ implementation. */
++#undef REPLACE_VFPRINTF_POSIX
++
++/* Define if vprintf is overridden by a POSIX compliant gnulib implementation.
++ */
++#undef REPLACE_VPRINTF_POSIX
++
++/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ 'sig_atomic_t'. */
++#undef SIG_ATOMIC_T_SUFFIX
++
++/* Define as the maximum value of type 'size_t', if the system doesn't define
++ it. */
++#ifndef SIZE_MAX
++# undef SIZE_MAX
++#endif
++
++/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ 'size_t'. */
++#undef SIZE_T_SUFFIX
++
++/* If using the C implementation of alloca, define if you know the
++ direction of stack growth for your system; otherwise it will be
++ automatically deduced at runtime.
++ STACK_DIRECTION > 0 => grows toward higher addresses
++ STACK_DIRECTION < 0 => grows toward lower addresses
++ STACK_DIRECTION = 0 => direction of growth unknown */
++#undef STACK_DIRECTION
++
++/* Define if the block counts reported by statfs may be truncated to 2GB and
++ the correct values may be stored in the f_spare array. (SunOS 4.1.2, 4.1.3,
++ and 4.1.3_U1 are reported to have this problem. SunOS 4.1.1 seems not to be
++ affected.) */
++#undef STATFS_TRUNCATES_BLOCK_COUNTS
++
++/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
++#undef STAT_MACROS_BROKEN
++
++/* Define if there is no specific function for reading file systems usage
++ information and you have the <sys/filsys.h> header file. (SVR2) */
++#undef STAT_READ_FILSYS
++
++/* Define if statfs takes 2 args and struct statfs has a field named f_bsize.
++ (4.3BSD, SunOS 4, HP-UX, AIX PS/2) */
++#undef STAT_STATFS2_BSIZE
++
++/* Define if statfs takes 2 args and struct statfs has a field named f_frsize.
++ (glibc/Linux > 2.6) */
++#undef STAT_STATFS2_FRSIZE
++
++/* Define if statfs takes 2 args and struct statfs has a field named f_fsize.
++ (4.4BSD, NetBSD) */
++#undef STAT_STATFS2_FSIZE
++
++/* Define if statfs takes 2 args and the second argument has type struct
++ fs_data. (Ultrix) */
++#undef STAT_STATFS2_FS_DATA
++
++/* Define if statfs takes 3 args. (DEC Alpha running OSF/1) */
++#undef STAT_STATFS3_OSF1
++
++/* Define if statfs takes 4 args. (SVR3, Dynix, old Irix, old AIX, Dolphin) */
++#undef STAT_STATFS4
++
++/* Define if there is a function named statvfs. (SVR4) */
++#undef STAT_STATVFS
++
++/* Define if statvfs64 should be preferred over statvfs. */
++#undef STAT_STATVFS64
++
++/* Define to 1 if you have the ANSI C header files. */
++#undef STDC_HEADERS
++
++/* Define to 1 if strerror_r returns char *. */
++#undef STRERROR_R_CHAR_P
++
++/* Define to 1 if the f_fsid member of struct statfs is an integer. */
++#undef STRUCT_STATFS_F_FSID_IS_INTEGER
++
++/* Define to 1 if the f_fsid member of struct statvfs is an integer. */
++#undef STRUCT_STATVFS_F_FSID_IS_INTEGER
++
++/* Define to 1 on System V Release 4. */
++#undef SVR4
++
++/* FIXME */
++#undef TERMIOS_NEEDS_XOPEN_SOURCE
++
++/* Define to 1 if all 'time_t' values fit in a 'long int'. */
++#undef TIME_T_FITS_IN_LONG_INT
++
++/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
++#undef TIME_WITH_SYS_TIME
++
++/* Define to 1 if your <sys/time.h> declares `struct tm'. */
++#undef TM_IN_SYS_TIME
++
++/* group used by system for TTYs */
++#undef TTY_GROUP_NAME
++
++/* Define to 1 if the type of the st_atim member of a struct stat is struct
++ timespec. */
++#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
++
++/* Define if tzset clobbers localtime's static buffer. */
++#undef TZSET_CLOBBERS_LOCALTIME
++
++/* Define to 1 for Encore UMAX. */
++#undef UMAX
++
++/* Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h> instead of
++ <sys/cpustats.h>. */
++#undef UMAX4_3
++
++/* Define to 1 if unlink (dir) cannot possibly succeed. */
++#undef UNLINK_CANNOT_UNLINK_DIR
++
++/* Define to 1 if unlink() on a parent directory may succeed */
++#undef UNLINK_PARENT_BUG
++
++/* Define to nonzero if you want access control list support. */
++#undef USE_ACL
++
++/* Define if the POSIX multithreading library can be used. */
++#undef USE_POSIX_THREADS
++
++/* Define if references to the POSIX multithreading library should be made
++ weak. */
++#undef USE_POSIX_THREADS_WEAK
++
++/* Define if the GNU Pth multithreading library can be used. */
++#undef USE_PTH_THREADS
++
++/* Define if references to the GNU Pth multithreading library should be made
++ weak. */
++#undef USE_PTH_THREADS_WEAK
++
++/* Define if the old Solaris multithreading library can be used. */
++#undef USE_SOLARIS_THREADS
++
++/* Define if references to the old Solaris multithreading library should be
++ made weak. */
++#undef USE_SOLARIS_THREADS_WEAK
++
++/* Define to 1 if you want getc etc. to use unlocked I/O if available.
++ Unlocked I/O can improve performance in unithreaded apps, but it is not
++ safe for multithreaded apps. */
++#undef USE_UNLOCKED_IO
++
++/* Define if the native Windows multithreading API can be used. */
++#undef USE_WINDOWS_THREADS
++
++/* Define if you want extended attribute support. */
++#undef USE_XATTR
++
++/* Version number of package */
++#undef VERSION
++
++/* Define to 1 if unsetenv returns void instead of int. */
++#undef VOID_UNSETENV
++
++/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ 'wchar_t'. */
++#undef WCHAR_T_SUFFIX
++
++/* Define if WSAStartup is needed. */
++#undef WINDOWS_SOCKETS
++
++/* Define if sys/ptem.h is required for struct winsize. */
++#undef WINSIZE_IN_PTEM
++
++/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
++ 'wint_t'. */
++#undef WINT_T_SUFFIX
++
++/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
++ significant byte first (like Motorola and SPARC, unlike Intel). */
++#if defined AC_APPLE_UNIVERSAL_BUILD
++# if defined __BIG_ENDIAN__
++# define WORDS_BIGENDIAN 1
++# endif
++#else
++# ifndef WORDS_BIGENDIAN
++# undef WORDS_BIGENDIAN
++# endif
++#endif
++
++/* Enable large inode numbers on Mac OS X 10.5. */
++#undef _DARWIN_USE_64_BIT_INODE
++
++/* Number of bits in a file offset, on hosts where this is settable. */
++#undef _FILE_OFFSET_BITS
++
++/* Define to 1 if Gnulib overrides 'struct stat' on Windows so that struct
++ stat.st_size becomes 64-bit. */
++#undef _GL_WINDOWS_64_BIT_ST_SIZE
++
++/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
++#undef _LARGEFILE_SOURCE
++
++/* Define for large files, on AIX-style hosts. */
++#undef _LARGE_FILES
++
++/* Define to 1 on Solaris. */
++#undef _LCONV_C99
++
++/* Define to 1 if on MINIX. */
++#undef _MINIX
++
++/* The _Noreturn keyword of C11. */
++#if ! (defined _Noreturn \
++ || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
++# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
++ || 0x5110 <= __SUNPRO_C)
++# define _Noreturn __attribute__ ((__noreturn__))
++# elif defined _MSC_VER && 1200 <= _MSC_VER
++# define _Noreturn __declspec (noreturn)
++# else
++# define _Noreturn
++# endif
++#endif
++
++
++/* Define to 2 if the system does not provide POSIX.1 features except with
++ this defined. */
++#undef _POSIX_1_SOURCE
++
++/* Define to 1 in order to get the POSIX compatible declarations of socket
++ functions. */
++#undef _POSIX_PII_SOCKET
++
++/* Define to 1 if you need to in order for 'stat' and other things to work. */
++#undef _POSIX_SOURCE
++
++/* Define if you want <regex.h> to include <limits.h>, so that it consistently
++ overrides <limits.h>'s RE_DUP_MAX. */
++#undef _REGEX_INCLUDE_LIMITS_H
++
++/* Define if you want regoff_t to be at least as wide POSIX requires. */
++#undef _REGEX_LARGE_OFFSETS
++
++/* Define to 500 only on HP-UX. */
++#undef _XOPEN_SOURCE
++
++/* Enable extensions on AIX 3, Interix. */
++#ifndef _ALL_SOURCE
++# undef _ALL_SOURCE
++#endif
++/* Enable general extensions on Mac OS X. */
++#ifndef _DARWIN_C_SOURCE
++# undef _DARWIN_C_SOURCE
++#endif
++/* Enable GNU extensions on systems that have them. */
++#ifndef _GNU_SOURCE
++# undef _GNU_SOURCE
++#endif
++/* Enable threading extensions on Solaris. */
++#ifndef _POSIX_PTHREAD_SEMANTICS
++# undef _POSIX_PTHREAD_SEMANTICS
++#endif
++/* Enable extensions on HP NonStop. */
++#ifndef _TANDEM_SOURCE
++# undef _TANDEM_SOURCE
++#endif
++/* Enable general extensions on Solaris. */
++#ifndef __EXTENSIONS__
++# undef __EXTENSIONS__
++#endif
++
++
++/* Define to rpl_ if the getopt replacement functions and variables should be
++ used. */
++#undef __GETOPT_PREFIX
++
++/* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'.
++ _GL_EXTERN_INLINE is a portable alternative to 'extern inline'.
++ _GL_INLINE_HEADER_BEGIN contains useful stuff to put
++ in an include file, before uses of _GL_INLINE.
++ It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic,
++ when FOO is an inline function in the header; see
++ <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.
++ _GL_INLINE_HEADER_END contains useful stuff to put
++ in the same include file, after uses of _GL_INLINE.
++
++ Suppress the use of extern inline on Apple's platforms,
++ as Libc-825.25 (2012-09-19) is incompatible with it; see
++ <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
++ Perhaps Apple will fix this some day. */
++#if ((__GNUC__ \
++ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
++ : 199901L <= __STDC_VERSION__) \
++ && !defined __APPLE__)
++# define _GL_INLINE inline
++# define _GL_EXTERN_INLINE extern inline
++#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
++# if __GNUC_GNU_INLINE__
++ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
++# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
++# else
++# define _GL_INLINE extern inline
++# endif
++# define _GL_EXTERN_INLINE extern
++#else
++# define _GL_INLINE static _GL_UNUSED
++# define _GL_EXTERN_INLINE static _GL_UNUSED
++#endif
++
++#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
++# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
++# define _GL_INLINE_HEADER_CONST_PRAGMA
++# else
++# define _GL_INLINE_HEADER_CONST_PRAGMA \
++ _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
++# endif
++# define _GL_INLINE_HEADER_BEGIN \
++ _Pragma ("GCC diagnostic push") \
++ _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
++ _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
++ _GL_INLINE_HEADER_CONST_PRAGMA
++# define _GL_INLINE_HEADER_END \
++ _Pragma ("GCC diagnostic pop")
++#else
++# define _GL_INLINE_HEADER_BEGIN
++# define _GL_INLINE_HEADER_END
++#endif
++
++/* Always use our fgetfilecon wrapper. */
++#undef fgetfilecon
++
++/* Define to a replacement function name for fnmatch(). */
++#undef fnmatch
++
++/* Always use our getfilecon wrapper. */
++#undef getfilecon
++
++/* Define to a replacement function name for getpass(). */
++#undef getpass
++
++/* Define to `int' if <sys/types.h> doesn't define. */
++#undef gid_t
++
++/* A replacement for va_copy, if needed. */
++#define gl_va_copy(a,b) ((a) = (b))
++
++/* Define to rpl_gmtime if the replacement function should be used. */
++#undef gmtime
++
++/* Define to `__inline__' or `__inline' if that's what the C compiler
++ calls it, or to nothing if 'inline' is not supported under any name. */
++#ifndef __cplusplus
++#undef inline
++#endif
++
++/* Define to `unsigned long int' if <sys/types.h> does not define. */
++#undef ino_t
++
++/* Define to long or long long if <stdint.h> and <inttypes.h> don't define. */
++#undef intmax_t
++
++/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
++ the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
++ earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
++ __APPLE__ && __MACH__ test for Mac OS X.
++ __APPLE_CC__ tests for the Apple compiler and its version.
++ __STDC_VERSION__ tests for the C99 mode. */
++#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
++# define __GNUC_STDC_INLINE__ 1
++#endif
++
++/* Always use our lgetfilecon wrapper. */
++#undef lgetfilecon
++
++/* Define to 1 if the compiler is checking for lint. */
++#undef lint
++
++/* Define to rpl_localtime if the replacement function should be used. */
++#undef localtime
++
++/* Define to `unsigned int' if <sys/types.h> does not define. */
++#undef major_t
++
++/* Define to a type if <wchar.h> does not define. */
++#undef mbstate_t
++
++/* Define to `unsigned int' if <sys/types.h> does not define. */
++#undef minor_t
++
++/* Define to `int' if <sys/types.h> does not define. */
++#undef mode_t
++
++/* Define to the name of the strftime replacement function. */
++#undef my_strftime
++
++/* Define to the type of st_nlink in struct stat, or a supertype. */
++#undef nlink_t
++
++/* Define to `long int' if <sys/types.h> does not define. */
++#undef off_t
++
++/* Define to `int' if <sys/types.h> does not define. */
++#undef pid_t
++
++/* Define as the type of the result of subtracting two pointers, if the system
++ doesn't define it. */
++#undef ptrdiff_t
++
++/* Define to rpl_re_comp if the replacement should be used. */
++#undef re_comp
++
++/* Define to rpl_re_compile_fastmap if the replacement should be used. */
++#undef re_compile_fastmap
++
++/* Define to rpl_re_compile_pattern if the replacement should be used. */
++#undef re_compile_pattern
++
++/* Define to rpl_re_exec if the replacement should be used. */
++#undef re_exec
++
++/* Define to rpl_re_match if the replacement should be used. */
++#undef re_match
++
++/* Define to rpl_re_match_2 if the replacement should be used. */
++#undef re_match_2
++
++/* Define to rpl_re_search if the replacement should be used. */
++#undef re_search
++
++/* Define to rpl_re_search_2 if the replacement should be used. */
++#undef re_search_2
++
++/* Define to rpl_re_set_registers if the replacement should be used. */
++#undef re_set_registers
++
++/* Define to rpl_re_set_syntax if the replacement should be used. */
++#undef re_set_syntax
++
++/* Define to rpl_re_syntax_options if the replacement should be used. */
++#undef re_syntax_options
++
++/* Define to rpl_regcomp if the replacement should be used. */
++#undef regcomp
++
++/* Define to rpl_regerror if the replacement should be used. */
++#undef regerror
++
++/* Define to rpl_regexec if the replacement should be used. */
++#undef regexec
++
++/* Define to rpl_regfree if the replacement should be used. */
++#undef regfree
++
++/* Define to the equivalent of the C99 'restrict' keyword, or to
++ nothing if this is not supported. Do not define if restrict is
++ supported directly. */
++#undef restrict
++/* Work around a bug in Sun C++: it does not support _Restrict or
++ __restrict__, even though the corresponding Sun C compiler ends up with
++ "#define restrict _Restrict" or "#define restrict __restrict__" in the
++ previous line. Perhaps some future version of Sun C++ will work with
++ restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
++#if defined __SUNPRO_CC && !defined __RESTRICT
++# define _Restrict
++# define __restrict__
++#endif
++
++/* Define as an integer type suitable for memory locations that can be
++ accessed atomically even in the presence of asynchronous signals. */
++#undef sig_atomic_t
++
++/* Define to `unsigned int' if <sys/types.h> does not define. */
++#undef size_t
++
++/* type to use in place of socklen_t if not defined */
++#undef socklen_t
++
++/* Define as a signed type of the same size as size_t. */
++#undef ssize_t
++
++/* Define to rpl_tzset if the wrapper function should be used. */
++#undef tzset
++
++/* Define to `int' if <sys/types.h> doesn't define. */
++#undef uid_t
++
++/* Define as a marker that can be attached to declarations that might not
++ be used. This helps to reduce warnings, such as from
++ GCC -Wunused-parameter. */
++#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
++# define _GL_UNUSED __attribute__ ((__unused__))
++#else
++# define _GL_UNUSED
++#endif
++/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
++ is a misnomer outside of parameter lists. */
++#define _UNUSED_PARAMETER_ _GL_UNUSED
++
++/* The __pure__ attribute was added in gcc 2.96. */
++#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
++# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
++#else
++# define _GL_ATTRIBUTE_PURE /* empty */
++#endif
++
++/* The __const__ attribute was added in gcc 2.95. */
++#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
++# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
++#else
++# define _GL_ATTRIBUTE_CONST /* empty */
++#endif
++
++
++/* Define to an unsigned 32-bit type if <sys/types.h> lacks this type. */
++#undef useconds_t
++
++/* Define as a macro for copying va_list variables. */
++#undef va_copy
++
++/* Define as `fork' if `vfork' does not work. */
++#undef vfork
++
++/* Define to empty if the keyword `volatile' does not work. Warning: valid
++ code using `volatile' can become incorrect without. Disable with care. */
++#undef volatile
+diff -Nur coreutils-8.21.orig/lib/fseeko.c coreutils-8.21/lib/fseeko.c
+--- coreutils-8.21.orig/lib/fseeko.c 2013-01-04 15:07:03.000000000 +0100
++++ coreutils-8.21/lib/fseeko.c 2013-09-04 16:39:30.000000000 +0200
+@@ -99,6 +99,12 @@
+ #elif defined EPLAN9 /* Plan9 */
+ if (fp->rp == fp->buf
+ && fp->wp == fp->buf)
++#elif FUNC_FFLUSH_STDIN < 0 && 200809 <= _POSIX_VERSION
++ /* Cross-compiling to some other system advertising conformance to
++ POSIX.1-2008 or later. Assume fseeko and fflush work as advertised.
++ If this assumption is incorrect, please report the bug to
++ bug-gnulib. */
++ if (0)
+ #else
+ #error "Please port gnulib fseeko.c to your platform! Look at the code in fpurge.c, then report this to bug-gnulib."
+ #endif
+diff -Nur coreutils-8.21.orig/m4/fflush.m4 coreutils-8.21/m4/fflush.m4
+--- coreutils-8.21.orig/m4/fflush.m4 2013-01-02 13:34:46.000000000 +0100
++++ coreutils-8.21/m4/fflush.m4 2013-09-04 16:41:16.000000000 +0200
+@@ -14,7 +14,7 @@
+ [
+ AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+ gl_FUNC_FFLUSH_STDIN
+- if test $gl_cv_func_fflush_stdin = no; then
++ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FFLUSH=1
+ fi
+ ])
+@@ -72,10 +72,17 @@
+ return 7;
+ return 0;
+ ]])], [gl_cv_func_fflush_stdin=yes], [gl_cv_func_fflush_stdin=no],
+- [dnl Pessimistically assume fflush is broken.
+- gl_cv_func_fflush_stdin=no])
++ [gl_cv_func_fflush_stdin=cross])
+ rm conftest.txt
+ ])
++ case $gl_cv_func_fflush_stdin in
++ yes) gl_func_fflush_stdin=1 ;;
++ no) gl_func_fflush_stdin=0 ;;
++ *) gl_func_fflush_stdin='(-1)' ;;
++ esac
++ AC_DEFINE_UNQUOTED([FUNC_FFLUSH_STDIN], [$gl_func_fflush_stdin],
++ [Define to 1 if fflush is known to work on stdin as per POSIX.1-2008,
++ 0 if fflush is known to not work, -1 if unknown.])
+ ])
+
+ # Prerequisites of lib/fflush.c.
+diff -Nur coreutils-8.21.orig/m4/fseeko.m4 coreutils-8.21/m4/fseeko.m4
+--- coreutils-8.21.orig/m4/fseeko.m4 2013-01-02 13:34:46.000000000 +0100
++++ coreutils-8.21/m4/fseeko.m4 2013-09-04 16:41:41.000000000 +0200
+@@ -37,7 +37,7 @@
+ fi
+ m4_ifdef([gl_FUNC_FFLUSH_STDIN], [
+ gl_FUNC_FFLUSH_STDIN
+- if test $gl_cv_func_fflush_stdin = no; then
++ if test $gl_cv_func_fflush_stdin != yes; then
+ REPLACE_FSEEKO=1
+ fi
+ ])
+diff -Nur coreutils-8.21.orig/m4/glibc2.m4 coreutils-8.21/m4/glibc2.m4
+--- coreutils-8.21.orig/m4/glibc2.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/glibc2.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,30 @@
++# glibc2.m4 serial 2
++dnl Copyright (C) 2000-2002, 2004, 2008-2010 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++
++# Test for the GNU C Library, version 2.0 or newer.
++# From Bruno Haible.
++
++AC_DEFUN([gt_GLIBC2],
++ [
++ AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
++ [ac_cv_gnu_library_2],
++ [AC_EGREP_CPP([Lucky GNU user],
++ [
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ >= 2)
++ Lucky GNU user
++ #endif
++#endif
++ ],
++ [ac_cv_gnu_library_2=yes],
++ [ac_cv_gnu_library_2=no])
++ ]
++ )
++ AC_SUBST([GLIBC2])
++ GLIBC2="$ac_cv_gnu_library_2"
++ ]
++)
+diff -Nur coreutils-8.21.orig/m4/intdiv0.m4 coreutils-8.21/m4/intdiv0.m4
+--- coreutils-8.21.orig/m4/intdiv0.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/intdiv0.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,84 @@
++# intdiv0.m4 serial 3 (gettext-0.18)
++dnl Copyright (C) 2002, 2007-2010 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++
++dnl From Bruno Haible.
++
++AC_DEFUN([gt_INTDIV0],
++[
++ AC_REQUIRE([AC_PROG_CC])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl
++
++ AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
++ gt_cv_int_divbyzero_sigfpe,
++ [
++ gt_cv_int_divbyzero_sigfpe=
++changequote(,)dnl
++ case "$host_os" in
++ macos* | darwin[6-9]* | darwin[1-9][0-9]*)
++ # On MacOS X 10.2 or newer, just assume the same as when cross-
++ # compiling. If we were to perform the real test, 1 Crash Report
++ # dialog window would pop up.
++ case "$host_cpu" in
++ i[34567]86 | x86_64)
++ gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
++ esac
++ ;;
++ esac
++changequote([,])dnl
++ if test -z "$gt_cv_int_divbyzero_sigfpe"; then
++ AC_TRY_RUN([
++#include <stdlib.h>
++#include <signal.h>
++
++static void
++sigfpe_handler (int sig)
++{
++ /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
++ exit (sig != SIGFPE);
++}
++
++int x = 1;
++int y = 0;
++int z;
++int nan;
++
++int main ()
++{
++ signal (SIGFPE, sigfpe_handler);
++/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
++#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
++ signal (SIGTRAP, sigfpe_handler);
++#endif
++/* Linux/SPARC yields signal SIGILL. */
++#if defined (__sparc__) && defined (__linux__)
++ signal (SIGILL, sigfpe_handler);
++#endif
++
++ z = x / y;
++ nan = y / y;
++ exit (1);
++}
++], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
++ [
++ # Guess based on the CPU.
++changequote(,)dnl
++ case "$host_cpu" in
++ alpha* | i[34567]86 | x86_64 | m68k | s390*)
++ gt_cv_int_divbyzero_sigfpe="guessing yes";;
++ *)
++ gt_cv_int_divbyzero_sigfpe="guessing no";;
++ esac
++changequote([,])dnl
++ ])
++ fi
++ ])
++ case "$gt_cv_int_divbyzero_sigfpe" in
++ *yes) value=1;;
++ *) value=0;;
++ esac
++ AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
++ [Define if integer division by zero raises signal SIGFPE.])
++])
+diff -Nur coreutils-8.21.orig/m4/intldir.m4 coreutils-8.21/m4/intldir.m4
+--- coreutils-8.21.orig/m4/intldir.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/intldir.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,19 @@
++# intldir.m4 serial 2 (gettext-0.18)
++dnl Copyright (C) 2006, 2009-2010 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++AC_PREREQ([2.52])
++
++dnl Tells the AM_GNU_GETTEXT macro to consider an intl/ directory.
++AC_DEFUN([AM_GNU_GETTEXT_INTL_SUBDIR], [])
+diff -Nur coreutils-8.21.orig/m4/intl.m4 coreutils-8.21/m4/intl.m4
+--- coreutils-8.21.orig/m4/intl.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/intl.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,294 @@
++# intl.m4 serial 17 (gettext-0.18)
++dnl Copyright (C) 1995-2009 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
++dnl Bruno Haible <haible@clisp.cons.org>, 2000-2009.
++
++AC_PREREQ([2.52])
++
++dnl Checks for all prerequisites of the intl subdirectory,
++dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
++dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
++AC_DEFUN([AM_INTL_SUBDIR],
++[
++ AC_REQUIRE([AC_PROG_INSTALL])dnl
++ AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
++ AC_REQUIRE([AC_PROG_CC])dnl
++ AC_REQUIRE([AC_CANONICAL_HOST])dnl
++ AC_REQUIRE([gt_GLIBC2])dnl
++ AC_REQUIRE([AC_PROG_RANLIB])dnl
++ AC_REQUIRE([gl_VISIBILITY])dnl
++ AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
++ AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
++ AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
++ AC_REQUIRE([gt_TYPE_WINT_T])dnl
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gt_TYPE_INTMAX_T])
++ AC_REQUIRE([gt_PRINTF_POSIX])
++ AC_REQUIRE([gl_GLIBC21])dnl
++ AC_REQUIRE([gl_XSIZE])dnl
++ AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl
++ AC_REQUIRE([gt_INTL_MACOSX])dnl
++
++ dnl Support for automake's --enable-silent-rules.
++ case "$enable_silent_rules" in
++ yes) INTL_DEFAULT_VERBOSITY=0;;
++ no) INTL_DEFAULT_VERBOSITY=1;;
++ *) INTL_DEFAULT_VERBOSITY=1;;
++ esac
++ AC_SUBST([INTL_DEFAULT_VERBOSITY])
++
++ AC_CHECK_TYPE([ptrdiff_t], ,
++ [AC_DEFINE([ptrdiff_t], [long],
++ [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
++ ])
++ AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
++ AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \
++ snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
++
++ dnl Use the _snprintf function only if it is declared (because on NetBSD it
++ dnl is defined as a weak alias of snprintf; we prefer to use the latter).
++ gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
++ gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
++
++ dnl Use the *_unlocked functions only if they are declared.
++ dnl (because some of them were defined without being declared in Solaris
++ dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
++ dnl on Solaris 2.5.1 to run on Solaris 2.6).
++ dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
++ gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
++
++ case $gt_cv_func_printf_posix in
++ *yes) HAVE_POSIX_PRINTF=1 ;;
++ *) HAVE_POSIX_PRINTF=0 ;;
++ esac
++ AC_SUBST([HAVE_POSIX_PRINTF])
++ if test "$ac_cv_func_asprintf" = yes; then
++ HAVE_ASPRINTF=1
++ else
++ HAVE_ASPRINTF=0
++ fi
++ AC_SUBST([HAVE_ASPRINTF])
++ if test "$ac_cv_func_snprintf" = yes; then
++ HAVE_SNPRINTF=1
++ else
++ HAVE_SNPRINTF=0
++ fi
++ AC_SUBST([HAVE_SNPRINTF])
++ if test "$ac_cv_func_newlocale" = yes; then
++ HAVE_NEWLOCALE=1
++ else
++ HAVE_NEWLOCALE=0
++ fi
++ AC_SUBST([HAVE_NEWLOCALE])
++ if test "$ac_cv_func_wprintf" = yes; then
++ HAVE_WPRINTF=1
++ else
++ HAVE_WPRINTF=0
++ fi
++ AC_SUBST([HAVE_WPRINTF])
++
++ AM_LANGINFO_CODESET
++ gt_LC_MESSAGES
++
++ dnl Compilation on mingw and Cygwin needs special Makefile rules, because
++ dnl 1. when we install a shared library, we must arrange to export
++ dnl auxiliary pointer variables for every exported variable,
++ dnl 2. when we install a shared library and a static library simultaneously,
++ dnl the include file specifies __declspec(dllimport) and therefore we
++ dnl must arrange to define the auxiliary pointer variables for the
++ dnl exported variables _also_ in the static library.
++ if test "$enable_shared" = yes; then
++ case "$host_os" in
++ mingw* | cygwin*) is_woe32dll=yes ;;
++ *) is_woe32dll=no ;;
++ esac
++ else
++ is_woe32dll=no
++ fi
++ WOE32DLL=$is_woe32dll
++ AC_SUBST([WOE32DLL])
++
++ dnl On mingw and Cygwin, we can activate special Makefile rules which add
++ dnl version information to the shared libraries and executables.
++ case "$host_os" in
++ mingw* | cygwin*) is_woe32=yes ;;
++ *) is_woe32=no ;;
++ esac
++ WOE32=$is_woe32
++ AC_SUBST([WOE32])
++ if test $WOE32 = yes; then
++ dnl Check for a program that compiles Windows resource files.
++ AC_CHECK_TOOL([WINDRES], [windres])
++ fi
++
++ dnl Determine whether when creating a library, "-lc" should be passed to
++ dnl libtool or not. On many platforms, it is required for the libtool option
++ dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
++ dnl in the *.la files - makes it impossible to create multithreaded programs,
++ dnl because libtool also reorders the -lc to come before the -pthread, and
++ dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
++ case "$host_os" in
++ hpux*) LTLIBC="" ;;
++ *) LTLIBC="-lc" ;;
++ esac
++ AC_SUBST([LTLIBC])
++
++ dnl Rename some macros and functions used for locking.
++ AH_BOTTOM([
++#define __libc_lock_t gl_lock_t
++#define __libc_lock_define gl_lock_define
++#define __libc_lock_define_initialized gl_lock_define_initialized
++#define __libc_lock_init gl_lock_init
++#define __libc_lock_lock gl_lock_lock
++#define __libc_lock_unlock gl_lock_unlock
++#define __libc_lock_recursive_t gl_recursive_lock_t
++#define __libc_lock_define_recursive gl_recursive_lock_define
++#define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized
++#define __libc_lock_init_recursive gl_recursive_lock_init
++#define __libc_lock_lock_recursive gl_recursive_lock_lock
++#define __libc_lock_unlock_recursive gl_recursive_lock_unlock
++#define glthread_in_use libintl_thread_in_use
++#define glthread_lock_init_func libintl_lock_init_func
++#define glthread_lock_lock_func libintl_lock_lock_func
++#define glthread_lock_unlock_func libintl_lock_unlock_func
++#define glthread_lock_destroy_func libintl_lock_destroy_func
++#define glthread_rwlock_init_multithreaded libintl_rwlock_init_multithreaded
++#define glthread_rwlock_init_func libintl_rwlock_init_func
++#define glthread_rwlock_rdlock_multithreaded libintl_rwlock_rdlock_multithreaded
++#define glthread_rwlock_rdlock_func libintl_rwlock_rdlock_func
++#define glthread_rwlock_wrlock_multithreaded libintl_rwlock_wrlock_multithreaded
++#define glthread_rwlock_wrlock_func libintl_rwlock_wrlock_func
++#define glthread_rwlock_unlock_multithreaded libintl_rwlock_unlock_multithreaded
++#define glthread_rwlock_unlock_func libintl_rwlock_unlock_func
++#define glthread_rwlock_destroy_multithreaded libintl_rwlock_destroy_multithreaded
++#define glthread_rwlock_destroy_func libintl_rwlock_destroy_func
++#define glthread_recursive_lock_init_multithreaded libintl_recursive_lock_init_multithreaded
++#define glthread_recursive_lock_init_func libintl_recursive_lock_init_func
++#define glthread_recursive_lock_lock_multithreaded libintl_recursive_lock_lock_multithreaded
++#define glthread_recursive_lock_lock_func libintl_recursive_lock_lock_func
++#define glthread_recursive_lock_unlock_multithreaded libintl_recursive_lock_unlock_multithreaded
++#define glthread_recursive_lock_unlock_func libintl_recursive_lock_unlock_func
++#define glthread_recursive_lock_destroy_multithreaded libintl_recursive_lock_destroy_multithreaded
++#define glthread_recursive_lock_destroy_func libintl_recursive_lock_destroy_func
++#define glthread_once_func libintl_once_func
++#define glthread_once_singlethreaded libintl_once_singlethreaded
++#define glthread_once_multithreaded libintl_once_multithreaded
++])
++])
++
++
++dnl Checks for the core files of the intl subdirectory:
++dnl dcigettext.c
++dnl eval-plural.h
++dnl explodename.c
++dnl finddomain.c
++dnl gettextP.h
++dnl gmo.h
++dnl hash-string.h hash-string.c
++dnl l10nflist.c
++dnl libgnuintl.h.in (except the *printf stuff)
++dnl loadinfo.h
++dnl loadmsgcat.c
++dnl localealias.c
++dnl log.c
++dnl plural-exp.h plural-exp.c
++dnl plural.y
++dnl Used by libglocale.
++AC_DEFUN([gt_INTL_SUBDIR_CORE],
++[
++ AC_REQUIRE([AC_C_INLINE])dnl
++ AC_REQUIRE([AC_TYPE_SIZE_T])dnl
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ AC_REQUIRE([AC_FUNC_ALLOCA])dnl
++ AC_REQUIRE([AC_FUNC_MMAP])dnl
++ AC_REQUIRE([gt_INTDIV0])dnl
++ AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
++ AC_REQUIRE([gt_INTTYPES_PRI])dnl
++ AC_REQUIRE([gl_LOCK])dnl
++
++ AC_TRY_LINK(
++ [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }],
++ [],
++ [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1],
++ [Define to 1 if the compiler understands __builtin_expect.])])
++
++ AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
++ AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
++ stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
++ argz_stringify argz_next __fsetlocking])
++
++ dnl Use the *_unlocked functions only if they are declared.
++ dnl (because some of them were defined without being declared in Solaris
++ dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
++ dnl on Solaris 2.5.1 to run on Solaris 2.6).
++ dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
++ gt_CHECK_DECL([feof_unlocked], [#include <stdio.h>])
++ gt_CHECK_DECL([fgets_unlocked], [#include <stdio.h>])
++
++ AM_ICONV
++
++ dnl intl/plural.c is generated from intl/plural.y. It requires bison,
++ dnl because plural.y uses bison specific features. It requires at least
++ dnl bison-1.26 because earlier versions generate a plural.c that doesn't
++ dnl compile.
++ dnl bison is only needed for the maintainer (who touches plural.y). But in
++ dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
++ dnl the rule in general Makefile. Now, some people carelessly touch the
++ dnl files or have a broken "make" program, hence the plural.c rule will
++ dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
++ dnl present or too old.
++ AC_CHECK_PROGS([INTLBISON], [bison])
++ if test -z "$INTLBISON"; then
++ ac_verc_fail=yes
++ else
++ dnl Found it, now check the version.
++ AC_MSG_CHECKING([version of bison])
++changequote(<<,>>)dnl
++ ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
++ case $ac_prog_version in
++ '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
++ 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
++changequote([,])dnl
++ ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
++ *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
++ esac
++ AC_MSG_RESULT([$ac_prog_version])
++ fi
++ if test $ac_verc_fail = yes; then
++ INTLBISON=:
++ fi
++])
++
++
++dnl gt_CHECK_DECL(FUNC, INCLUDES)
++dnl Check whether a function is declared.
++AC_DEFUN([gt_CHECK_DECL],
++[
++ AC_CACHE_CHECK([whether $1 is declared], [ac_cv_have_decl_$1],
++ [AC_TRY_COMPILE([$2], [
++#ifndef $1
++ char *p = (char *) $1;
++#endif
++], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
++ if test $ac_cv_have_decl_$1 = yes; then
++ gt_value=1
++ else
++ gt_value=0
++ fi
++ AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
++ [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
++])
+diff -Nur coreutils-8.21.orig/m4/intmax.m4 coreutils-8.21/m4/intmax.m4
+--- coreutils-8.21.orig/m4/intmax.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/intmax.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,33 @@
++# intmax.m4 serial 5 (gettext-0.18)
++dnl Copyright (C) 2002-2005, 2008-2010 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++
++dnl From Bruno Haible.
++dnl Test whether the system has the 'intmax_t' type, but don't attempt to
++dnl find a replacement if it is lacking.
++
++AC_DEFUN([gt_TYPE_INTMAX_T],
++[
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
++ [AC_TRY_COMPILE([
++#include <stddef.h>
++#include <stdlib.h>
++#if HAVE_STDINT_H_WITH_UINTMAX
++#include <stdint.h>
++#endif
++#if HAVE_INTTYPES_H_WITH_UINTMAX
++#include <inttypes.h>
++#endif
++], [intmax_t x = -1;
++ return !x;],
++ [gt_cv_c_intmax_t=yes],
++ [gt_cv_c_intmax_t=no])])
++ if test $gt_cv_c_intmax_t = yes; then
++ AC_DEFINE([HAVE_INTMAX_T], [1],
++ [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
++ fi
++])
+diff -Nur coreutils-8.21.orig/m4/po.m4 coreutils-8.21/m4/po.m4
+--- coreutils-8.21.orig/m4/po.m4 2013-01-02 13:34:46.000000000 +0100
++++ coreutils-8.21/m4/po.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -1,5 +1,5 @@
+-# po.m4 serial 17c
+-dnl Copyright (C) 1995-2013 Free Software Foundation, Inc.
++# po.m4 serial 17 (gettext-0.18)
++dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+ dnl with or without modifications, as long as this notice is preserved.
+@@ -24,7 +24,7 @@
+ [
+ AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+- AC_REQUIRE([AC_PROG_MKDIR_P])dnl
++ AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+ AC_REQUIRE([AM_NLS])dnl
+
+ dnl Release version of the gettext macros. This is used to ensure that
+@@ -118,8 +118,7 @@
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+- gt_tab=`printf '\t'`
+- cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ POMAKEFILEDEPS="POTFILES.in"
+ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+@@ -130,12 +129,12 @@
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+- # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+ else
+ # The set of available languages was given in configure.in.
+- # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+ fi
+ # Compute POFILES
+@@ -255,7 +254,6 @@
+ fi
+
+ # A sed script that extracts the value of VARIABLE from a Makefile.
+- tab=`printf '\t'`
+ sed_x_variable='
+ # Test if the hold space is empty.
+ x
+@@ -263,9 +261,9 @@
+ x
+ ta
+ # Yes it was empty. Look if we have the expected variable definition.
+-/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=/{
++/^[ ]*VARIABLE[ ]*=/{
+ # Seen the first line of the variable definition.
+- s/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=//
++ s/^[ ]*VARIABLE[ ]*=//
+ ba
+ }
+ bd
+@@ -317,7 +315,7 @@
+ sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
+ ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+ fi
+- # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ # Compute POFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+@@ -407,15 +405,14 @@
+ fi
+
+ sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+- tab=`printf '\t'`
+ if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+ # Add dependencies that cannot be formulated as a simple suffix rule.
+ for lang in $ALL_LINGUAS; do
+ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+ cat >> "$ac_file.tmp" <<EOF
+ $frobbedlang.msg: $lang.po
+-${tab}@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+-${tab}\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
++ @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
++ \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+ EOF
+ done
+ fi
+@@ -425,8 +422,8 @@
+ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+ cat >> "$ac_file.tmp" <<EOF
+ $frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+-${tab}@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+-${tab}\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
++ @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
++ \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+ EOF
+ done
+ fi
+diff -Nur coreutils-8.21.orig/m4/po.m4~ coreutils-8.21/m4/po.m4~
+--- coreutils-8.21.orig/m4/po.m4~ 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/po.m4~ 2013-01-02 13:34:46.000000000 +0100
+@@ -0,0 +1,452 @@
++# po.m4 serial 17c
++dnl Copyright (C) 1995-2013 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
++dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
++
++AC_PREREQ([2.50])
++
++dnl Checks for all prerequisites of the po subdirectory.
++AC_DEFUN([AM_PO_SUBDIRS],
++[
++ AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++ AC_REQUIRE([AC_PROG_INSTALL])dnl
++ AC_REQUIRE([AC_PROG_MKDIR_P])dnl
++ AC_REQUIRE([AM_NLS])dnl
++
++ dnl Release version of the gettext macros. This is used to ensure that
++ dnl the gettext macros and po/Makefile.in.in are in sync.
++ AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
++
++ dnl Perform the following tests also if --disable-nls has been given,
++ dnl because they are needed for "make dist" to work.
++
++ dnl Search for GNU msgfmt in the PATH.
++ dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
++ dnl The second test excludes FreeBSD msgfmt.
++ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
++ [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
++ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++ :)
++ AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
++
++ dnl Test whether it is GNU msgfmt >= 0.15.
++changequote(,)dnl
++ case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
++ *) MSGFMT_015=$MSGFMT ;;
++ esac
++changequote([,])dnl
++ AC_SUBST([MSGFMT_015])
++changequote(,)dnl
++ case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
++ *) GMSGFMT_015=$GMSGFMT ;;
++ esac
++changequote([,])dnl
++ AC_SUBST([GMSGFMT_015])
++
++ dnl Search for GNU xgettext 0.12 or newer in the PATH.
++ dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
++ dnl The second test excludes FreeBSD xgettext.
++ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
++ [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
++ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++ :)
++ dnl Remove leftover from FreeBSD xgettext call.
++ rm -f messages.po
++
++ dnl Test whether it is GNU xgettext >= 0.15.
++changequote(,)dnl
++ case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
++ *) XGETTEXT_015=$XGETTEXT ;;
++ esac
++changequote([,])dnl
++ AC_SUBST([XGETTEXT_015])
++
++ dnl Search for GNU msgmerge 0.11 or newer in the PATH.
++ AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
++ [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
++
++ dnl Installation directories.
++ dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
++ dnl have to define it here, so that it can be used in po/Makefile.
++ test -n "$localedir" || localedir='${datadir}/locale'
++ AC_SUBST([localedir])
++
++ dnl Support for AM_XGETTEXT_OPTION.
++ test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
++ AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
++
++ AC_CONFIG_COMMANDS([po-directories], [[
++ for ac_file in $CONFIG_FILES; do
++ # Support "outfile[:infile[:infile...]]"
++ case "$ac_file" in
++ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
++ esac
++ # PO directories have a Makefile.in generated from Makefile.in.in.
++ case "$ac_file" in */Makefile.in)
++ # Adjust a relative srcdir.
++ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++ # In autoconf-2.13 it is called $ac_given_srcdir.
++ # In autoconf-2.50 it is called $srcdir.
++ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++ case "$ac_given_srcdir" in
++ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++ /*) top_srcdir="$ac_given_srcdir" ;;
++ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
++ esac
++ # Treat a directory as a PO directory if and only if it has a
++ # POTFILES.in file. This allows packages to have multiple PO
++ # directories under different names or in different locations.
++ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
++ rm -f "$ac_dir/POTFILES"
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
++ gt_tab=`printf '\t'`
++ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++ POMAKEFILEDEPS="POTFILES.in"
++ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
++ # on $ac_dir but don't depend on user-specified configuration
++ # parameters.
++ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++ # The LINGUAS file contains the set of available languages.
++ if test -n "$OBSOLETE_ALL_LINGUAS"; then
++ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++ fi
++ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++ # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
++ else
++ # The set of available languages was given in configure.in.
++ # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
++ fi
++ # Compute POFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
++ # Compute UPDATEPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
++ # Compute DUMMYPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
++ # Compute GMOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
++ case "$ac_given_srcdir" in
++ .) srcdirpre= ;;
++ *) srcdirpre='$(srcdir)/' ;;
++ esac
++ POFILES=
++ UPDATEPOFILES=
++ DUMMYPOFILES=
++ GMOFILES=
++ for lang in $ALL_LINGUAS; do
++ POFILES="$POFILES $srcdirpre$lang.po"
++ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++ done
++ # CATALOGS depends on both $ac_dir and the user's LINGUAS
++ # environment variable.
++ INST_LINGUAS=
++ if test -n "$ALL_LINGUAS"; then
++ for presentlang in $ALL_LINGUAS; do
++ useit=no
++ if test "%UNSET%" != "$LINGUAS"; then
++ desiredlanguages="$LINGUAS"
++ else
++ desiredlanguages="$ALL_LINGUAS"
++ fi
++ for desiredlang in $desiredlanguages; do
++ # Use the presentlang catalog if desiredlang is
++ # a. equal to presentlang, or
++ # b. a variant of presentlang (because in this case,
++ # presentlang can be used as a fallback for messages
++ # which are not translated in the desiredlang catalog).
++ case "$desiredlang" in
++ "$presentlang"*) useit=yes;;
++ esac
++ done
++ if test $useit = yes; then
++ INST_LINGUAS="$INST_LINGUAS $presentlang"
++ fi
++ done
++ fi
++ CATALOGS=
++ if test -n "$INST_LINGUAS"; then
++ for lang in $INST_LINGUAS; do
++ CATALOGS="$CATALOGS $lang.gmo"
++ done
++ fi
++ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
++ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
++ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
++ if test -f "$f"; then
++ case "$f" in
++ *.orig | *.bak | *~) ;;
++ *) cat "$f" >> "$ac_dir/Makefile" ;;
++ esac
++ fi
++ done
++ fi
++ ;;
++ esac
++ done]],
++ [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
++ # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
++ # from automake < 1.5.
++ eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
++ # Capture the value of LINGUAS because we need it to compute CATALOGS.
++ LINGUAS="${LINGUAS-%UNSET%}"
++ ])
++])
++
++dnl Postprocesses a Makefile in a directory containing PO files.
++AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
++[
++ # When this code is run, in config.status, two variables have already been
++ # set:
++ # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
++ # - LINGUAS is the value of the environment variable LINGUAS at configure
++ # time.
++
++changequote(,)dnl
++ # Adjust a relative srcdir.
++ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++ # In autoconf-2.13 it is called $ac_given_srcdir.
++ # In autoconf-2.50 it is called $srcdir.
++ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++ case "$ac_given_srcdir" in
++ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++ /*) top_srcdir="$ac_given_srcdir" ;;
++ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
++ esac
++
++ # Find a way to echo strings without interpreting backslash.
++ if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
++ gt_echo='echo'
++ else
++ if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
++ gt_echo='printf %s\n'
++ else
++ echo_func () {
++ cat <<EOT
++$*
++EOT
++ }
++ gt_echo='echo_func'
++ fi
++ fi
++
++ # A sed script that extracts the value of VARIABLE from a Makefile.
++ tab=`printf '\t'`
++ sed_x_variable='
++# Test if the hold space is empty.
++x
++s/P/P/
++x
++ta
++# Yes it was empty. Look if we have the expected variable definition.
++/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=/{
++ # Seen the first line of the variable definition.
++ s/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=//
++ ba
++}
++bd
++:a
++# Here we are processing a line from the variable definition.
++# Remove comment, more precisely replace it with a space.
++s/#.*$/ /
++# See if the line ends in a backslash.
++tb
++:b
++s/\\$//
++# Print the line, without the trailing backslash.
++p
++tc
++# There was no trailing backslash. The end of the variable definition is
++# reached. Clear the hold space.
++s/^.*$//
++x
++bd
++:c
++# A trailing backslash means that the variable definition continues in the
++# next line. Put a nonempty string into the hold space to indicate this.
++s/^.*$/P/
++x
++:d
++'
++changequote([,])dnl
++
++ # Set POTFILES to the value of the Makefile variable POTFILES.
++ sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
++ POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
++ # Compute POTFILES_DEPS as
++ # $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
++ POTFILES_DEPS=
++ for file in $POTFILES; do
++ POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
++ done
++ POMAKEFILEDEPS=""
++
++ if test -n "$OBSOLETE_ALL_LINGUAS"; then
++ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++ fi
++ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++ # The LINGUAS file contains the set of available languages.
++ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
++ else
++ # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
++ sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
++ ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
++ fi
++ # Hide the ALL_LINGUAS assignment from automake < 1.5.
++ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++ # Compute POFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
++ # Compute UPDATEPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
++ # Compute DUMMYPOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
++ # Compute GMOFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
++ # Compute PROPERTIESFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
++ # Compute CLASSFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
++ # Compute QMFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
++ # Compute MSGFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
++ # Compute RESOURCESDLLFILES
++ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
++ case "$ac_given_srcdir" in
++ .) srcdirpre= ;;
++ *) srcdirpre='$(srcdir)/' ;;
++ esac
++ POFILES=
++ UPDATEPOFILES=
++ DUMMYPOFILES=
++ GMOFILES=
++ PROPERTIESFILES=
++ CLASSFILES=
++ QMFILES=
++ MSGFILES=
++ RESOURCESDLLFILES=
++ for lang in $ALL_LINGUAS; do
++ POFILES="$POFILES $srcdirpre$lang.po"
++ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++ PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
++ CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
++ QMFILES="$QMFILES $srcdirpre$lang.qm"
++ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
++ MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
++ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
++ RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
++ done
++ # CATALOGS depends on both $ac_dir and the user's LINGUAS
++ # environment variable.
++ INST_LINGUAS=
++ if test -n "$ALL_LINGUAS"; then
++ for presentlang in $ALL_LINGUAS; do
++ useit=no
++ if test "%UNSET%" != "$LINGUAS"; then
++ desiredlanguages="$LINGUAS"
++ else
++ desiredlanguages="$ALL_LINGUAS"
++ fi
++ for desiredlang in $desiredlanguages; do
++ # Use the presentlang catalog if desiredlang is
++ # a. equal to presentlang, or
++ # b. a variant of presentlang (because in this case,
++ # presentlang can be used as a fallback for messages
++ # which are not translated in the desiredlang catalog).
++ case "$desiredlang" in
++ "$presentlang"*) useit=yes;;
++ esac
++ done
++ if test $useit = yes; then
++ INST_LINGUAS="$INST_LINGUAS $presentlang"
++ fi
++ done
++ fi
++ CATALOGS=
++ JAVACATALOGS=
++ QTCATALOGS=
++ TCLCATALOGS=
++ CSHARPCATALOGS=
++ if test -n "$INST_LINGUAS"; then
++ for lang in $INST_LINGUAS; do
++ CATALOGS="$CATALOGS $lang.gmo"
++ JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
++ QTCATALOGS="$QTCATALOGS $lang.qm"
++ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
++ TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
++ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
++ CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
++ done
++ fi
++
++ sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
++ tab=`printf '\t'`
++ if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
++ # Add dependencies that cannot be formulated as a simple suffix rule.
++ for lang in $ALL_LINGUAS; do
++ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
++ cat >> "$ac_file.tmp" <<EOF
++$frobbedlang.msg: $lang.po
++${tab}@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
++${tab}\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
++EOF
++ done
++ fi
++ if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
++ # Add dependencies that cannot be formulated as a simple suffix rule.
++ for lang in $ALL_LINGUAS; do
++ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
++ cat >> "$ac_file.tmp" <<EOF
++$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
++${tab}@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
++${tab}\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
++EOF
++ done
++ fi
++ if test -n "$POMAKEFILEDEPS"; then
++ cat >> "$ac_file.tmp" <<EOF
++Makefile: $POMAKEFILEDEPS
++EOF
++ fi
++ mv "$ac_file.tmp" "$ac_file"
++])
++
++dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
++AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
++[
++ XGETTEXT_EXTRA_OPTIONS=
++])
++
++dnl Registers an option to be passed to xgettext in the po subdirectory.
++AC_DEFUN([AM_XGETTEXT_OPTION],
++[
++ AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
++ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
++])
+diff -Nur coreutils-8.21.orig/m4/printf-posix.m4 coreutils-8.21/m4/printf-posix.m4
+--- coreutils-8.21.orig/m4/printf-posix.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/printf-posix.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,45 @@
++# printf-posix.m4 serial 5 (gettext-0.18)
++dnl Copyright (C) 2003, 2007, 2009-2010 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++
++dnl From Bruno Haible.
++dnl Test whether the printf() function supports POSIX/XSI format strings with
++dnl positions.
++
++AC_DEFUN([gt_PRINTF_POSIX],
++[
++ AC_REQUIRE([AC_PROG_CC])
++ AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
++ gt_cv_func_printf_posix,
++ [
++ AC_TRY_RUN([
++#include <stdio.h>
++#include <string.h>
++/* The string "%2$d %1$d", with dollar characters protected from the shell's
++ dollar expansion (possibly an autoconf bug). */
++static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
++static char buf[100];
++int main ()
++{
++ sprintf (buf, format, 33, 55);
++ return (strcmp (buf, "55 33") != 0);
++}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
++ [
++ AC_EGREP_CPP([notposix], [
++#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
++ notposix
++#endif
++ ],
++ [gt_cv_func_printf_posix="guessing no"],
++ [gt_cv_func_printf_posix="guessing yes"])
++ ])
++ ])
++ case $gt_cv_func_printf_posix in
++ *yes)
++ AC_DEFINE([HAVE_POSIX_PRINTF], [1],
++ [Define if your printf() function supports format strings with positions.])
++ ;;
++ esac
++])
+diff -Nur coreutils-8.21.orig/m4/uintmax_t.m4 coreutils-8.21/m4/uintmax_t.m4
+--- coreutils-8.21.orig/m4/uintmax_t.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/uintmax_t.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,30 @@
++# uintmax_t.m4 serial 12
++dnl Copyright (C) 1997-2004, 2007-2010 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++
++dnl From Paul Eggert.
++
++AC_PREREQ([2.13])
++
++# Define uintmax_t to 'unsigned long' or 'unsigned long long'
++# if it is not already defined in <stdint.h> or <inttypes.h>.
++
++AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
++[
++ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
++ AC_REQUIRE([gl_AC_HEADER_STDINT_H])
++ if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
++ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
++ test $ac_cv_type_unsigned_long_long_int = yes \
++ && ac_type='unsigned long long' \
++ || ac_type='unsigned long'
++ AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
++ [Define to unsigned long or unsigned long long
++ if <stdint.h> and <inttypes.h> don't define.])
++ else
++ AC_DEFINE([HAVE_UINTMAX_T], [1],
++ [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
++ fi
++])
+diff -Nur coreutils-8.21.orig/m4/visibility.m4 coreutils-8.21/m4/visibility.m4
+--- coreutils-8.21.orig/m4/visibility.m4 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/m4/visibility.m4 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,74 @@
++# visibility.m4 serial 3 (gettext-0.18)
++dnl Copyright (C) 2005, 2008-2010 Free Software Foundation, Inc.
++dnl This file is free software; the Free Software Foundation
++dnl gives unlimited permission to copy and/or distribute it,
++dnl with or without modifications, as long as this notice is preserved.
++
++dnl From Bruno Haible.
++
++dnl Tests whether the compiler supports the command-line option
++dnl -fvisibility=hidden and the function and variable attributes
++dnl __attribute__((__visibility__("hidden"))) and
++dnl __attribute__((__visibility__("default"))).
++dnl Does *not* test for __visibility__("protected") - which has tricky
++dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on
++dnl MacOS X.
++dnl Does *not* test for __visibility__("internal") - which has processor
++dnl dependent semantics.
++dnl Does *not* test for #pragma GCC visibility push(hidden) - which is
++dnl "really only recommended for legacy code".
++dnl Set the variable CFLAG_VISIBILITY.
++dnl Defines and sets the variable HAVE_VISIBILITY.
++
++AC_DEFUN([gl_VISIBILITY],
++[
++ AC_REQUIRE([AC_PROG_CC])
++ CFLAG_VISIBILITY=
++ HAVE_VISIBILITY=0
++ if test -n "$GCC"; then
++ dnl First, check whether -Werror can be added to the command line, or
++ dnl whether it leads to an error because of some other option that the
++ dnl user has put into $CC $CFLAGS $CPPFLAGS.
++ AC_MSG_CHECKING([whether the -Werror option is usable])
++ AC_CACHE_VAL([gl_cv_cc_vis_werror], [
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -Werror"
++ AC_TRY_COMPILE([], [],
++ [gl_cv_cc_vis_werror=yes],
++ [gl_cv_cc_vis_werror=no])
++ CFLAGS="$gl_save_CFLAGS"])
++ AC_MSG_RESULT([$gl_cv_cc_vis_werror])
++ dnl Now check whether visibility declarations are supported.
++ AC_MSG_CHECKING([for simple visibility declarations])
++ AC_CACHE_VAL([gl_cv_cc_visibility], [
++ gl_save_CFLAGS="$CFLAGS"
++ CFLAGS="$CFLAGS -fvisibility=hidden"
++ dnl We use the option -Werror and a function dummyfunc, because on some
++ dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
++ dnl "visibility attribute not supported in this configuration; ignored"
++ dnl at the first function definition in every compilation unit, and we
++ dnl don't want to use the option in this case.
++ if test $gl_cv_cc_vis_werror = yes; then
++ CFLAGS="$CFLAGS -Werror"
++ fi
++ AC_TRY_COMPILE(
++ [extern __attribute__((__visibility__("hidden"))) int hiddenvar;
++ extern __attribute__((__visibility__("default"))) int exportedvar;
++ extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
++ extern __attribute__((__visibility__("default"))) int exportedfunc (void);
++ void dummyfunc (void) {}],
++ [],
++ [gl_cv_cc_visibility=yes],
++ [gl_cv_cc_visibility=no])
++ CFLAGS="$gl_save_CFLAGS"])
++ AC_MSG_RESULT([$gl_cv_cc_visibility])
++ if test $gl_cv_cc_visibility = yes; then
++ CFLAG_VISIBILITY="-fvisibility=hidden"
++ HAVE_VISIBILITY=1
++ fi
++ fi
++ AC_SUBST([CFLAG_VISIBILITY])
++ AC_SUBST([HAVE_VISIBILITY])
++ AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
++ [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
++])
+diff -Nur coreutils-8.21.orig/Makefile.in coreutils-8.21/Makefile.in
+--- coreutils-8.21.orig/Makefile.in 2013-02-14 17:22:58.000000000 +0100
++++ coreutils-8.21/Makefile.in 2013-09-04 17:12:21.000000000 +0200
+@@ -1,9 +1,8 @@
+-# Makefile.in generated by automake 1.11.6 from Makefile.am.
++# Makefile.in generated by automake 1.13.2 from Makefile.am.
+ # @configure_input@
+
+-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+-# Foundation, Inc.
++# Copyright (C) 1994-2013 Free Software Foundation, Inc.
++
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+@@ -97,23 +96,51 @@
+
+
+ VPATH = @srcdir@
+-am__make_dryrun = \
+- { \
+- am__dry=no; \
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++ case $${target_option-} in \
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++ has_opt=no; \
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++ if $(am__is_gnu_make); then \
++ sane_makeflags=$$MFLAGS; \
++ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+- echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+- | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+- *) \
+- for am__flg in $$MAKEFLAGS; do \
+- case $$am__flg in \
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+- *n*) am__dry=yes; break;; \
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++ -*O?*) strip_trailopt 'O';; \
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++ -*l?*) strip_trailopt 'l';; \
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++ esac; \
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++am__make_dryrun = (target_option=n; $(am__make_running_with_option))
++am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+ pkgdatadir = $(datadir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ pkglibdir = $(libdir)/@PACKAGE@
+@@ -130,19 +157,29 @@
+ POST_UNINSTALL = :
+ build_triplet = @build@
+ host_triplet = @host@
+-DIST_COMMON = README $(am__configure_deps) $(doc_coreutils_TEXINFOS) \
+- $(noinst_HEADERS) $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+- $(srcdir)/doc/stamp-vti $(srcdir)/doc/version.texi \
+- $(srcdir)/lib/gnulib.mk $(srcdir)/src/cu-progs.mk \
+- $(top_srcdir)/configure $(top_srcdir)/doc/local.mk \
+- $(top_srcdir)/lib/config.hin $(top_srcdir)/lib/local.mk \
+- $(top_srcdir)/man/local.mk $(top_srcdir)/src/local.mk \
+- $(top_srcdir)/tests/local.mk ABOUT-NLS AUTHORS COPYING \
+- ChangeLog INSTALL NEWS THANKS TODO build-aux/compile \
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+- build-aux/mdate-sh build-aux/missing build-aux/texinfo.tex \
+- build-aux/ylwrap lib/alloca.c lib/parse-datetime.c
++DIST_COMMON = $(top_srcdir)/lib/local.mk $(srcdir)/lib/gnulib.mk \
++ $(top_srcdir)/src/local.mk $(srcdir)/src/cu-progs.mk \
++ $(top_srcdir)/doc/local.mk $(top_srcdir)/man/local.mk \
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++ $(doc_coreutils_TEXINFOS) $(top_srcdir)/build-aux/mdate-sh \
++ $(srcdir)/doc/version.texi $(srcdir)/doc/stamp-vti \
++ $(top_srcdir)/build-aux/texinfo.tex $(noinst_HEADERS) \
++ $(top_srcdir)/build-aux/test-driver COPYING THANKS TODO \
++ build-aux/compile build-aux/config.guess \
++ build-aux/config.rpath build-aux/config.sub build-aux/depcomp \
++ build-aux/install-sh build-aux/mdate-sh build-aux/missing \
++ build-aux/texinfo.tex build-aux/ylwrap \
++ $(top_srcdir)/build-aux/compile \
++ $(top_srcdir)/build-aux/config.guess \
++ $(top_srcdir)/build-aux/config.rpath \
++ $(top_srcdir)/build-aux/config.sub \
++ $(top_srcdir)/build-aux/install-sh \
++ $(top_srcdir)/build-aux/missing
+ @LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE@am__append_1 = lib/unistr/u8-mbtoucr.c
+ @LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE@am__append_2 = lib/unistr/u8-uctomb.c lib/unistr/u8-uctomb-aux.c
+ @LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE@am__append_3 = lib/uniwidth/width.c
+@@ -379,10 +416,8 @@
+ LIBRARIES = $(noinst_LIBRARIES)
+ AM_V_AR = $(am__v_AR_@AM_V@)
+ am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@)
+-am__v_AR_0 = @echo " AR " $@;
+-AM_V_at = $(am__v_at_@AM_V@)
+-am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+-am__v_at_0 = @
++am__v_AR_0 = @echo " AR " $@;
++am__v_AR_1 =
+ lib_libcoreutils_a_AR = $(AR) $(ARFLAGS)
+ am__DEPENDENCIES_1 =
+ LIBOBJDIR = lib/
+@@ -977,6 +1012,18 @@
+ src_yes_SOURCES = src/yes.c
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+ src_yes_DEPENDENCIES = $(am__DEPENDENCIES_2)
++AM_V_P = $(am__v_P_@AM_V@)
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++am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
++am__v_at_0 = @
++am__v_at_1 =
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+ depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
+ am__depfiles_maybe = depfiles
+@@ -984,24 +1031,27 @@
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+ am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+ am__v_lt_0 = --silent
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+ am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
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++am__v_CC_0 = @echo " CC " $@;
++am__v_CC_1 =
+ CCLD = $(CC)
+ LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+ AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+-am__v_CCLD_0 = @echo " CCLD " $@;
++am__v_CCLD_0 = @echo " CCLD " $@;
++am__v_CCLD_1 =
++am__yacc_c2h = sed -e s/cc$$/hh/ -e s/cpp$$/hpp/ -e s/cxx$$/hxx/ \
++ -e s/c++$$/h++/ -e s/c$$/h/
+ YACCCOMPILE = $(YACC) $(AM_YFLAGS) $(YFLAGS)
+ AM_V_YACC = $(am__v_YACC_@AM_V@)
+ am__v_YACC_ = $(am__v_YACC_@AM_DEFAULT_V@)
+-am__v_YACC_0 = @echo " YACC " $@;
++am__v_YACC_0 = @echo " YACC " $@;
++am__v_YACC_1 =
+ YLWRAP = $(top_srcdir)/build-aux/ylwrap
+-AM_V_GEN = $(am__v_GEN_@AM_V@)
+-am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+-am__v_GEN_0 = @echo " GEN " $@;
+ SOURCES = $(lib_libcoreutils_a_SOURCES) \
+ $(EXTRA_lib_libcoreutils_a_SOURCES) \
+ $(nodist_src_libver_a_SOURCES) $(src___SOURCES) \
+@@ -1063,6 +1113,34 @@
+ src/unexpand.c src/uniq.c src/unlink.c src/uptime.c \
+ src/users.c $(src_vdir_SOURCES) src/wc.c src/who.c \
+ src/whoami.c src/yes.c
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++am__v_INFOHTML_ = $(am__v_INFOHTML_@AM_DEFAULT_V@)
++am__v_INFOHTML_0 = @echo " INFOHTML" $@;
++am__v_INFOHTML_1 =
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++am__v_TEXI2DVI_ = $(am__v_TEXI2DVI_@AM_DEFAULT_V@)
++am__v_TEXI2DVI_0 = @echo " TEXI2DVI" $@;
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++am__v_texidevnull_0 = > /dev/null
++am__v_texidevnull_1 =
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+ TEXINFO_TEX = $(top_srcdir)/build-aux/texinfo.tex
+ am__TEXINFO_TEX_DIR = $(top_srcdir)/build-aux
+@@ -1076,13 +1154,14 @@
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+ AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
+ DVIPS = dvips
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+- html-recursive info-recursive install-data-recursive \
+- install-dvi-recursive install-exec-recursive \
+- install-html-recursive install-info-recursive \
+- install-pdf-recursive install-ps-recursive install-recursive \
+- installcheck-recursive installdirs-recursive pdf-recursive \
+- ps-recursive uninstall-recursive
++RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
++ ctags-recursive dvi-recursive html-recursive info-recursive \
++ install-data-recursive install-dvi-recursive \
++ install-exec-recursive install-html-recursive \
++ install-info-recursive install-pdf-recursive \
++ install-ps-recursive install-recursive installcheck-recursive \
++ installdirs-recursive pdf-recursive ps-recursive \
++ tags-recursive uninstall-recursive
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+@@ -1121,112 +1200,210 @@
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+- distcheck
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+ ETAGS = etags
+ CTAGS = ctags
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++ std=''; \
++ fi; \
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++ while ((rc = (getline line < ($$0 ".log"))) != 0) \
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++am__rst_title = { sed 's/.*/ & /;h;s/./=/g;p;x;s/ *$$//;p;g' && echo; }
+ # Solaris 10 'make', and several other traditional 'make' implementations,
+ # pass "-e" to $(SHELL), and POSIX 2008 even requires this. Work around it
+ # by disabling -e (using the XSI extension "set +e") if it's set.
+ am__sh_e_setup = case $$- in *e*) set +e;; esac
++# Default flags passed to test drivers.
++am__common_driver_flags = \
++ --color-tests "$$am__color_tests" \
++ --enable-hard-errors "$$am__enable_hard_errors" \
++ --expect-failure "$$am__expect_failure"
+ # To be inserted before the command running the test. Creates the
+ # directory for the log if needed. Stores in $dir the directory
+-# containing $f, in $tst the test, in $log the log, and passes
+-# TESTS_ENVIRONMENT. Save and restore TERM around use of
+-# TESTS_ENVIRONMENT, in case that unsets it.
++# containing $f, in $tst the test, in $log the log. Executes the
++# developer- defined test setup AM_TESTS_ENVIRONMENT (if any), and
++# passes TESTS_ENVIRONMENT. Set up options for the wrapper that
++# will run the test scripts (or their associated LOG_COMPILER, if
++# thy have one).
+ am__check_pre = \
+ $(am__sh_e_setup); \
+ $(am__vpath_adj_setup) $(am__vpath_adj) \
++$(am__tty_colors); \
+ srcdir=$(srcdir); export srcdir; \
+-rm -f $@-t; \
+-am__trap='rm -f '\''$(abs_builddir)/$@-t'\''; (exit $$st); exit $$st'; \
+-trap "st=129; $$am__trap" 1; trap "st=130; $$am__trap" 2; \
+-trap "st=141; $$am__trap" 13; trap "st=143; $$am__trap" 15; \
+-am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`; \
+-test "x$$am__odir" = x. || $(MKDIR_P) "$$am__odir" || exit $$?; \
++case "$@" in \
++ */*) am__odir=`echo "./$@" | sed 's|/[^/]*$$||'`;; \
++ *) am__odir=.;; \
++esac; \
++test "x$$am__odir" = x"." || test -d "$$am__odir" \
++ || $(MKDIR_P) "$$am__odir" || exit $$?; \
+ if test -f "./$$f"; then dir=./; \
+ elif test -f "$$f"; then dir=; \
+ else dir="$(srcdir)/"; fi; \
+-tst=$$dir$$f; log='$@'; __SAVED_TERM=$$TERM; \
+-$(TESTS_ENVIRONMENT)
+-# To be appended to the command running the test. Handle the stdout
+-# and stderr redirection, and catch the exit status.
+-am__check_post = \
+->$@-t 2>&1; \
+-estatus=$$?; \
+-if test -n '$(DISABLE_HARD_ERRORS)' \
+- && test $$estatus -eq 99; then \
+- estatus=1; \
+-fi; \
+-TERM=$$__SAVED_TERM; export TERM; \
+-$(am__tty_colors); \
+-xfailed=PASS; \
++tst=$$dir$$f; log='$@'; \
++if test -n '$(DISABLE_HARD_ERRORS)'; then \
++ am__enable_hard_errors=no; \
++else \
++ am__enable_hard_errors=yes; \
++fi; \
+ case " $(XFAIL_TESTS) " in \
+ *[\ \ ]$$f[\ \ ]* | *[\ \ ]$$dir$$f[\ \ ]*) \
+- xfailed=XFAIL;; \
+-esac; \
+-case $$estatus.$$xfailed in \
+- 0.XFAIL) col=$$red; res=XPASS;; \
+- 0.*) col=$$grn; res=PASS ;; \
+- 77.*) col=$$blu; res=SKIP ;; \
+- 99.*) col=$$red; res=FAIL ;; \
+- *.XFAIL) col=$$lgn; res=XFAIL;; \
+- *.*) col=$$red; res=FAIL ;; \
+-esac; \
+-echo "$${col}$$res$${std}: $$f"; \
+-echo "$$res: $$f (exit: $$estatus)" | \
+- $(am__rst_section) >$@; \
+-cat $@-t >>$@; \
+-rm -f $@-t
++ am__expect_failure=yes;; \
++ *) \
++ am__expect_failure=no;; \
++esac; \
++$(AM_TESTS_ENVIRONMENT) $(TESTS_ENVIRONMENT)
++# A shell command to get the names of the tests scripts with any registered
++# extension removed (i.e., equivalently, the names of the test logs, with
++# the '.log' extension removed). The result is saved in the shell variable
++# '$bases'. This honors runtime overriding of TESTS and TEST_LOGS. Sadly,
++# we cannot use something simpler, involving e.g., "$(TEST_LOGS:.log=)",
++# since that might cause problem with VPATH rewrites for suffix-less tests.
++# See also 'test-harness-vpath-rewrite.sh' and 'test-trs-basic.sh'.
++am__set_TESTS_bases = \
++ bases='$(TEST_LOGS)'; \
++ bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \
++ bases=`echo $$bases`
+ RECHECK_LOGS = $(TEST_LOGS)
+-TEST_SUITE_HTML = $(TEST_SUITE_LOG:.log=.html)
+ am__test_logs1 = $(TESTS:=.log)
+ am__test_logs2 = $(am__test_logs1:@EXEEXT@.log=.log)
+ am__test_logs3 = $(am__test_logs2:.sh.log=.log)
++SH_LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
+ SH_LOG_COMPILE = $(SH_LOG_COMPILER) $(AM_SH_LOG_FLAGS) $(SH_LOG_FLAGS)
++am__set_b = \
++ case '$@' in \
++ */*) \
++ case '$*' in \
++ */*) b='$*';; \
++ *) b=`echo '$@' | sed 's/\.log$$//'`; \
++ esac;; \
++ *) \
++ b='$*';; \
++ esac
+ am__test_logs4 = $(am__test_logs3:.pl.log=.log)
++PL_LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
+ PL_LOG_COMPILE = $(PL_LOG_COMPILER) $(AM_PL_LOG_FLAGS) $(PL_LOG_FLAGS)
+ TEST_LOGS = $(am__test_logs4:.xpl.log=.log)
++XPL_LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
+ XPL_LOG_COMPILE = $(XPL_LOG_COMPILER) $(AM_XPL_LOG_FLAGS) \
+ $(XPL_LOG_FLAGS)
+-TEST_LOGS_TMP = $(TEST_LOGS:.log=.log-t)
+ DIST_SUBDIRS = $(SUBDIRS)
+ DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ distdir = $(PACKAGE)-$(VERSION)
+@@ -1237,6 +1414,7 @@
+ && rm -rf "$(distdir)" \
+ || { sleep 5 && rm -rf "$(distdir)"; }; \
+ else :; fi
++am__post_remove_distdir = $(am__remove_distdir)
+ am__relativize = \
+ dir0=`pwd`; \
+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+@@ -1264,6 +1442,7 @@
+ reldir="$$dir2"
+ GZIP_ENV = --best
+ DIST_ARCHIVES = $(distdir).tar.xz
++DIST_TARGETS = dist-xz
+ distuninstallcheck_listfiles = find . -type f -print
+ am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+ | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
+@@ -2774,7 +2953,7 @@
+ ACLOCAL_AMFLAGS = -I m4
+
+ # Just prior to distribution, ...
+-# transform the automake-generated rule that runs 'rm -f rm > /dev/null 2>&1 || /bin/rm -f rm'.
++# transform the automake-generated rule that runs 'rm -f rm'.
+ # On some systems, that command would fail with a diagnostic like
+ # "rm: cannot unlink 'rm': Text file busy" when '.' appears so early
+ # in the shell's search path that running 'rm' would run the 'rm'
+@@ -3385,8 +3564,7 @@
+ } \
+ END {$$m and (warn "$@: do not use upper case in \@var{...}\n"), exit 1}'
+
+-@HAVE_PERL_FALSE@run_help2man = $(SHELL) $(srcdir)/man/dummy-man
+-@HAVE_PERL_TRUE@run_help2man = $(PERL) -- $(srcdir)/man/help2man
++run_help2man = $(SHELL) $(srcdir)/man/dummy-man
+ ALL_MANS = $(man1_MANS) $(EXTRA_MANS)
+
+ # Dependencies common to all man pages. Updated below.
+@@ -4163,7 +4341,7 @@
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+ .SUFFIXES:
+-.SUFFIXES: .1 .c .dvi .html .log .o .obj .pl .pl$(EXEEXT) .ps .sed .sh .sh$(EXEEXT) .sin .x .xpl .xpl$(EXEEXT) .y
++.SUFFIXES: .1 .c .dvi .log .o .obj .pl .pl$(EXEEXT) .ps .sed .sh .sh$(EXEEXT) .sin .trs .x .xpl .xpl$(EXEEXT) .y
+ am--refresh: Makefile
+ @:
+ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(top_srcdir)/lib/local.mk $(srcdir)/lib/gnulib.mk $(top_srcdir)/src/local.mk $(srcdir)/src/cu-progs.mk $(top_srcdir)/doc/local.mk $(top_srcdir)/man/local.mk $(top_srcdir)/tests/local.mk $(am__configure_deps)
+@@ -4992,6 +5170,7 @@
+ lib/wcwidth.$(OBJEXT): lib/$(am__dirstamp) \
+ lib/$(DEPDIR)/$(am__dirstamp)
+ lib/write.$(OBJEXT): lib/$(am__dirstamp) lib/$(DEPDIR)/$(am__dirstamp)
++
+ lib/libcoreutils.a: $(lib_libcoreutils_a_OBJECTS) $(lib_libcoreutils_a_DEPENDENCIES) $(EXTRA_lib_libcoreutils_a_DEPENDENCIES) lib/$(am__dirstamp)
+ $(AM_V_at)-rm -f lib/libcoreutils.a
+ $(AM_V_AR)$(lib_libcoreutils_a_AR) lib/libcoreutils.a $(lib_libcoreutils_a_OBJECTS) $(lib_libcoreutils_a_LIBADD)
+@@ -5004,6 +5183,7 @@
+ @: > src/$(DEPDIR)/$(am__dirstamp)
+ src/version.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/libver.a: $(src_libver_a_OBJECTS) $(src_libver_a_DEPENDENCIES) $(EXTRA_src_libver_a_DEPENDENCIES) src/$(am__dirstamp)
+ $(AM_V_at)-rm -f src/libver.a
+ $(AM_V_AR)$(src_libver_a_AR) src/libver.a $(src_libver_a_OBJECTS) $(src_libver_a_LIBADD)
+@@ -5017,10 +5197,11 @@
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+- while read p p1; do if test -f $$p; \
+- then echo "$$p"; echo "$$p"; else :; fi; \
++ while read p p1; do if test -f $$p \
++ ; then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+- sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
++ sed -e 'p;s,.*/,,;n;h' \
++ -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+@@ -5041,13 +5222,14 @@
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+- -e 's/$$/$(EXEEXT)/' `; \
++ -e 's/$$/$(EXEEXT)/' \
++ `; \
+ test -n "$$list" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(bindir)" && rm -f $$files
+
+ clean-binPROGRAMS:
+- -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS) > /dev/null 2>&1 || /bin/rm -f $(bin_PROGRAMS)
++ -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+ clean-noinstPROGRAMS:
+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+@@ -5060,10 +5242,11 @@
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+- while read p p1; do if test -f $$p; \
+- then echo "$$p"; echo "$$p"; else :; fi; \
++ while read p p1; do if test -f $$p \
++ ; then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+- sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
++ sed -e 'p;s,.*/,,;n;h' \
++ -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+@@ -5084,7 +5267,8 @@
+ @list='$(pkglibexec_PROGRAMS)'; test -n "$(pkglibexecdir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+- -e 's/$$/$(EXEEXT)/' `; \
++ -e 's/$$/$(EXEEXT)/' \
++ `; \
+ test -n "$$list" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(pkglibexecdir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(pkglibexecdir)" && rm -f $$files
+@@ -5093,57 +5277,69 @@
+ -test -z "$(pkglibexec_PROGRAMS)" || rm -f $(pkglibexec_PROGRAMS)
+ src/lbracket.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/[$(EXEEXT): $(src___OBJECTS) $(src___DEPENDENCIES) $(EXTRA_src___DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/[$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src___OBJECTS) $(src___LDADD) $(LIBS)
+ src/uname.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/uname-arch.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/arch$(EXEEXT): $(src_arch_OBJECTS) $(src_arch_DEPENDENCIES) $(EXTRA_src_arch_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/arch$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_arch_OBJECTS) $(src_arch_LDADD) $(LIBS)
+ src/base64.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/base64$(EXEEXT): $(src_base64_OBJECTS) $(src_base64_DEPENDENCIES) $(EXTRA_src_base64_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/base64$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_base64_OBJECTS) $(src_base64_LDADD) $(LIBS)
+ src/basename.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/basename$(EXEEXT): $(src_basename_OBJECTS) $(src_basename_DEPENDENCIES) $(EXTRA_src_basename_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/basename$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_basename_OBJECTS) $(src_basename_LDADD) $(LIBS)
+ src/cat.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/cat$(EXEEXT): $(src_cat_OBJECTS) $(src_cat_DEPENDENCIES) $(EXTRA_src_cat_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/cat$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_cat_OBJECTS) $(src_cat_LDADD) $(LIBS)
+ src/chcon.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/chcon$(EXEEXT): $(src_chcon_OBJECTS) $(src_chcon_DEPENDENCIES) $(EXTRA_src_chcon_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/chcon$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_chcon_OBJECTS) $(src_chcon_LDADD) $(LIBS)
+ src/chgrp.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/chown-core.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/chgrp$(EXEEXT): $(src_chgrp_OBJECTS) $(src_chgrp_DEPENDENCIES) $(EXTRA_src_chgrp_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/chgrp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_chgrp_OBJECTS) $(src_chgrp_LDADD) $(LIBS)
+ src/chmod.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/chmod$(EXEEXT): $(src_chmod_OBJECTS) $(src_chmod_DEPENDENCIES) $(EXTRA_src_chmod_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/chmod$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_chmod_OBJECTS) $(src_chmod_LDADD) $(LIBS)
+ src/chown.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/chown$(EXEEXT): $(src_chown_OBJECTS) $(src_chown_DEPENDENCIES) $(EXTRA_src_chown_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/chown$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_chown_OBJECTS) $(src_chown_LDADD) $(LIBS)
+ src/chroot.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/chroot$(EXEEXT): $(src_chroot_OBJECTS) $(src_chroot_DEPENDENCIES) $(EXTRA_src_chroot_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/chroot$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_chroot_OBJECTS) $(src_chroot_LDADD) $(LIBS)
+ src/cksum.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/cksum$(EXEEXT): $(src_cksum_OBJECTS) $(src_cksum_DEPENDENCIES) $(EXTRA_src_cksum_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/cksum$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_cksum_OBJECTS) $(src_cksum_LDADD) $(LIBS)
+ src/comm.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/comm$(EXEEXT): $(src_comm_OBJECTS) $(src_comm_DEPENDENCIES) $(EXTRA_src_comm_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/comm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_comm_OBJECTS) $(src_comm_LDADD) $(LIBS)
+@@ -5153,88 +5349,107 @@
+ src/$(DEPDIR)/$(am__dirstamp)
+ src/extent-scan.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/cp$(EXEEXT): $(src_cp_OBJECTS) $(src_cp_DEPENDENCIES) $(EXTRA_src_cp_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/cp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_cp_OBJECTS) $(src_cp_LDADD) $(LIBS)
+ src/csplit.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/csplit$(EXEEXT): $(src_csplit_OBJECTS) $(src_csplit_DEPENDENCIES) $(EXTRA_src_csplit_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/csplit$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_csplit_OBJECTS) $(src_csplit_LDADD) $(LIBS)
+ src/cut.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/cut$(EXEEXT): $(src_cut_OBJECTS) $(src_cut_DEPENDENCIES) $(EXTRA_src_cut_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/cut$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_cut_OBJECTS) $(src_cut_LDADD) $(LIBS)
+ src/date.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/date$(EXEEXT): $(src_date_OBJECTS) $(src_date_DEPENDENCIES) $(EXTRA_src_date_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/date$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_date_OBJECTS) $(src_date_LDADD) $(LIBS)
+ src/dd.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/dd$(EXEEXT): $(src_dd_OBJECTS) $(src_dd_DEPENDENCIES) $(EXTRA_src_dd_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/dd$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_dd_OBJECTS) $(src_dd_LDADD) $(LIBS)
+ src/df.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/find-mount-point.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/df$(EXEEXT): $(src_df_OBJECTS) $(src_df_DEPENDENCIES) $(EXTRA_src_df_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/df$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_df_OBJECTS) $(src_df_LDADD) $(LIBS)
+ src/ls.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/ls-dir.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/dir$(EXEEXT): $(src_dir_OBJECTS) $(src_dir_DEPENDENCIES) $(EXTRA_src_dir_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/dir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_dir_OBJECTS) $(src_dir_LDADD) $(LIBS)
+ src/dircolors.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/dircolors$(EXEEXT): $(src_dircolors_OBJECTS) $(src_dircolors_DEPENDENCIES) $(EXTRA_src_dircolors_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/dircolors$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_dircolors_OBJECTS) $(src_dircolors_LDADD) $(LIBS)
+ src/dirname.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/dirname$(EXEEXT): $(src_dirname_OBJECTS) $(src_dirname_DEPENDENCIES) $(EXTRA_src_dirname_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/dirname$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_dirname_OBJECTS) $(src_dirname_LDADD) $(LIBS)
+ src/du.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/du$(EXEEXT): $(src_du_OBJECTS) $(src_du_DEPENDENCIES) $(EXTRA_src_du_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/du$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_du_OBJECTS) $(src_du_LDADD) $(LIBS)
+ src/echo.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/echo$(EXEEXT): $(src_echo_OBJECTS) $(src_echo_DEPENDENCIES) $(EXTRA_src_echo_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/echo$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_echo_OBJECTS) $(src_echo_LDADD) $(LIBS)
+ src/env.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/env$(EXEEXT): $(src_env_OBJECTS) $(src_env_DEPENDENCIES) $(EXTRA_src_env_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/env$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_env_OBJECTS) $(src_env_LDADD) $(LIBS)
+ src/expand.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/expand$(EXEEXT): $(src_expand_OBJECTS) $(src_expand_DEPENDENCIES) $(EXTRA_src_expand_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/expand$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_expand_OBJECTS) $(src_expand_LDADD) $(LIBS)
+ src/expr.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/expr$(EXEEXT): $(src_expr_OBJECTS) $(src_expr_DEPENDENCIES) $(EXTRA_src_expr_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/expr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_expr_OBJECTS) $(src_expr_LDADD) $(LIBS)
+ src/factor.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/factor$(EXEEXT): $(src_factor_OBJECTS) $(src_factor_DEPENDENCIES) $(EXTRA_src_factor_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/factor$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_factor_OBJECTS) $(src_factor_LDADD) $(LIBS)
+ src/false.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/false$(EXEEXT): $(src_false_OBJECTS) $(src_false_DEPENDENCIES) $(EXTRA_src_false_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/false$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_false_OBJECTS) $(src_false_LDADD) $(LIBS)
+ src/fmt.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/fmt$(EXEEXT): $(src_fmt_OBJECTS) $(src_fmt_DEPENDENCIES) $(EXTRA_src_fmt_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/fmt$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_fmt_OBJECTS) $(src_fmt_LDADD) $(LIBS)
+ src/fold.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/fold$(EXEEXT): $(src_fold_OBJECTS) $(src_fold_DEPENDENCIES) $(EXTRA_src_fold_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/fold$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_fold_OBJECTS) $(src_fold_LDADD) $(LIBS)
+ src/getlimits.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/getlimits$(EXEEXT): $(src_getlimits_OBJECTS) $(src_getlimits_DEPENDENCIES) $(EXTRA_src_getlimits_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/getlimits$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_getlimits_OBJECTS) $(src_getlimits_LDADD) $(LIBS)
+@@ -5248,6 +5463,7 @@
+ src/$(DEPDIR)/$(am__dirstamp)
+ src/src_ginstall-extent-scan.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/ginstall$(EXEEXT): $(src_ginstall_OBJECTS) $(src_ginstall_DEPENDENCIES) $(EXTRA_src_ginstall_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/ginstall$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_ginstall_OBJECTS) $(src_ginstall_LDADD) $(LIBS)
+@@ -5255,879 +5471,436 @@
+ src/$(DEPDIR)/$(am__dirstamp)
+ src/group-list.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/groups$(EXEEXT): $(src_groups_OBJECTS) $(src_groups_DEPENDENCIES) $(EXTRA_src_groups_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/groups$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_groups_OBJECTS) $(src_groups_LDADD) $(LIBS)
+ src/head.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/head$(EXEEXT): $(src_head_OBJECTS) $(src_head_DEPENDENCIES) $(EXTRA_src_head_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/head$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_head_OBJECTS) $(src_head_LDADD) $(LIBS)
+ src/hostid.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/hostid$(EXEEXT): $(src_hostid_OBJECTS) $(src_hostid_DEPENDENCIES) $(EXTRA_src_hostid_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/hostid$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_hostid_OBJECTS) $(src_hostid_LDADD) $(LIBS)
+ src/hostname.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/hostname$(EXEEXT): $(src_hostname_OBJECTS) $(src_hostname_DEPENDENCIES) $(EXTRA_src_hostname_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/hostname$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_hostname_OBJECTS) $(src_hostname_LDADD) $(LIBS)
+ src/id.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/id$(EXEEXT): $(src_id_OBJECTS) $(src_id_DEPENDENCIES) $(EXTRA_src_id_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/id$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_id_OBJECTS) $(src_id_LDADD) $(LIBS)
+ src/join.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/join$(EXEEXT): $(src_join_OBJECTS) $(src_join_DEPENDENCIES) $(EXTRA_src_join_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/join$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_join_OBJECTS) $(src_join_LDADD) $(LIBS)
+ src/kill.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/operand2sig.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/kill$(EXEEXT): $(src_kill_OBJECTS) $(src_kill_DEPENDENCIES) $(EXTRA_src_kill_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/kill$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_kill_OBJECTS) $(src_kill_LDADD) $(LIBS)
+ src/src_libstdbuf_so-libstdbuf.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/libstdbuf.so$(EXEEXT): $(src_libstdbuf_so_OBJECTS) $(src_libstdbuf_so_DEPENDENCIES) $(EXTRA_src_libstdbuf_so_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/libstdbuf.so$(EXEEXT)
+ $(AM_V_CCLD)$(src_libstdbuf_so_LINK) $(src_libstdbuf_so_OBJECTS) $(src_libstdbuf_so_LDADD) $(LIBS)
+ src/link.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/link$(EXEEXT): $(src_link_OBJECTS) $(src_link_DEPENDENCIES) $(EXTRA_src_link_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/link$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_link_OBJECTS) $(src_link_LDADD) $(LIBS)
+ src/ln.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/relpath.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/ln$(EXEEXT): $(src_ln_OBJECTS) $(src_ln_DEPENDENCIES) $(EXTRA_src_ln_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/ln$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_ln_OBJECTS) $(src_ln_LDADD) $(LIBS)
+ src/logname.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/logname$(EXEEXT): $(src_logname_OBJECTS) $(src_logname_DEPENDENCIES) $(EXTRA_src_logname_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/logname$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_logname_OBJECTS) $(src_logname_LDADD) $(LIBS)
+ src/ls-ls.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/ls$(EXEEXT): $(src_ls_OBJECTS) $(src_ls_DEPENDENCIES) $(EXTRA_src_ls_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/ls$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_ls_OBJECTS) $(src_ls_LDADD) $(LIBS)
+ src/make-prime-list.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/make-prime-list$(EXEEXT): $(src_make_prime_list_OBJECTS) $(src_make_prime_list_DEPENDENCIES) $(EXTRA_src_make_prime_list_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/make-prime-list$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_make_prime_list_OBJECTS) $(src_make_prime_list_LDADD) $(LIBS)
+ src/src_md5sum-md5sum.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/md5sum$(EXEEXT): $(src_md5sum_OBJECTS) $(src_md5sum_DEPENDENCIES) $(EXTRA_src_md5sum_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/md5sum$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_md5sum_OBJECTS) $(src_md5sum_LDADD) $(LIBS)
+ src/mkdir.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/prog-fprintf.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/mkdir$(EXEEXT): $(src_mkdir_OBJECTS) $(src_mkdir_DEPENDENCIES) $(EXTRA_src_mkdir_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/mkdir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_mkdir_OBJECTS) $(src_mkdir_LDADD) $(LIBS)
+ src/mkfifo.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/mkfifo$(EXEEXT): $(src_mkfifo_OBJECTS) $(src_mkfifo_DEPENDENCIES) $(EXTRA_src_mkfifo_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/mkfifo$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_mkfifo_OBJECTS) $(src_mkfifo_LDADD) $(LIBS)
+ src/mknod.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/mknod$(EXEEXT): $(src_mknod_OBJECTS) $(src_mknod_DEPENDENCIES) $(EXTRA_src_mknod_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/mknod$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_mknod_OBJECTS) $(src_mknod_LDADD) $(LIBS)
+ src/mktemp.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/mktemp$(EXEEXT): $(src_mktemp_OBJECTS) $(src_mktemp_DEPENDENCIES) $(EXTRA_src_mktemp_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/mktemp$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_mktemp_OBJECTS) $(src_mktemp_LDADD) $(LIBS)
+ src/mv.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
+ src/remove.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/mv$(EXEEXT): $(src_mv_OBJECTS) $(src_mv_DEPENDENCIES) $(EXTRA_src_mv_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/mv$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_mv_OBJECTS) $(src_mv_LDADD) $(LIBS)
+ src/nice.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/nice$(EXEEXT): $(src_nice_OBJECTS) $(src_nice_DEPENDENCIES) $(EXTRA_src_nice_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/nice$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_nice_OBJECTS) $(src_nice_LDADD) $(LIBS)
+ src/nl.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/nl$(EXEEXT): $(src_nl_OBJECTS) $(src_nl_DEPENDENCIES) $(EXTRA_src_nl_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/nl$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_nl_OBJECTS) $(src_nl_LDADD) $(LIBS)
+ src/nohup.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/nohup$(EXEEXT): $(src_nohup_OBJECTS) $(src_nohup_DEPENDENCIES) $(EXTRA_src_nohup_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/nohup$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_nohup_OBJECTS) $(src_nohup_LDADD) $(LIBS)
+ src/nproc.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/nproc$(EXEEXT): $(src_nproc_OBJECTS) $(src_nproc_DEPENDENCIES) $(EXTRA_src_nproc_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/nproc$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_nproc_OBJECTS) $(src_nproc_LDADD) $(LIBS)
+ src/numfmt.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/numfmt$(EXEEXT): $(src_numfmt_OBJECTS) $(src_numfmt_DEPENDENCIES) $(EXTRA_src_numfmt_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/numfmt$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_numfmt_OBJECTS) $(src_numfmt_LDADD) $(LIBS)
+ src/od.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/od$(EXEEXT): $(src_od_OBJECTS) $(src_od_DEPENDENCIES) $(EXTRA_src_od_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/od$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_od_OBJECTS) $(src_od_LDADD) $(LIBS)
+ src/paste.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/paste$(EXEEXT): $(src_paste_OBJECTS) $(src_paste_DEPENDENCIES) $(EXTRA_src_paste_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/paste$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_paste_OBJECTS) $(src_paste_LDADD) $(LIBS)
+ src/pathchk.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/pathchk$(EXEEXT): $(src_pathchk_OBJECTS) $(src_pathchk_DEPENDENCIES) $(EXTRA_src_pathchk_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/pathchk$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_pathchk_OBJECTS) $(src_pathchk_LDADD) $(LIBS)
+ src/pinky.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/pinky$(EXEEXT): $(src_pinky_OBJECTS) $(src_pinky_DEPENDENCIES) $(EXTRA_src_pinky_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/pinky$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_pinky_OBJECTS) $(src_pinky_LDADD) $(LIBS)
+ src/pr.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/pr$(EXEEXT): $(src_pr_OBJECTS) $(src_pr_DEPENDENCIES) $(EXTRA_src_pr_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/pr$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_pr_OBJECTS) $(src_pr_LDADD) $(LIBS)
+ src/printenv.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/printenv$(EXEEXT): $(src_printenv_OBJECTS) $(src_printenv_DEPENDENCIES) $(EXTRA_src_printenv_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/printenv$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_printenv_OBJECTS) $(src_printenv_LDADD) $(LIBS)
+ src/printf.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/printf$(EXEEXT): $(src_printf_OBJECTS) $(src_printf_DEPENDENCIES) $(EXTRA_src_printf_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/printf$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_printf_OBJECTS) $(src_printf_LDADD) $(LIBS)
+ src/ptx.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/ptx$(EXEEXT): $(src_ptx_OBJECTS) $(src_ptx_DEPENDENCIES) $(EXTRA_src_ptx_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/ptx$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_ptx_OBJECTS) $(src_ptx_LDADD) $(LIBS)
+ src/pwd.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/pwd$(EXEEXT): $(src_pwd_OBJECTS) $(src_pwd_DEPENDENCIES) $(EXTRA_src_pwd_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/pwd$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_pwd_OBJECTS) $(src_pwd_LDADD) $(LIBS)
+ src/readlink.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/readlink$(EXEEXT): $(src_readlink_OBJECTS) $(src_readlink_DEPENDENCIES) $(EXTRA_src_readlink_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/readlink$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_readlink_OBJECTS) $(src_readlink_LDADD) $(LIBS)
+ src/realpath.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/realpath$(EXEEXT): $(src_realpath_OBJECTS) $(src_realpath_DEPENDENCIES) $(EXTRA_src_realpath_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/realpath$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_realpath_OBJECTS) $(src_realpath_LDADD) $(LIBS)
+ src/rm.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/rm$(EXEEXT): $(src_rm_OBJECTS) $(src_rm_DEPENDENCIES) $(EXTRA_src_rm_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/rm$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_rm_OBJECTS) $(src_rm_LDADD) $(LIBS)
+ src/rmdir.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/rmdir$(EXEEXT): $(src_rmdir_OBJECTS) $(src_rmdir_DEPENDENCIES) $(EXTRA_src_rmdir_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/rmdir$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_rmdir_OBJECTS) $(src_rmdir_LDADD) $(LIBS)
+ src/runcon.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/runcon$(EXEEXT): $(src_runcon_OBJECTS) $(src_runcon_DEPENDENCIES) $(EXTRA_src_runcon_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/runcon$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_runcon_OBJECTS) $(src_runcon_LDADD) $(LIBS)
+ src/seq.$(OBJEXT): src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++
+ src/seq$(EXEEXT): $(src_seq_OBJECTS) $(src_seq_DEPENDENCIES) $(EXTRA_src_seq_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/seq$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_seq_OBJECTS) $(src_seq_LDADD) $(LIBS)
+ src/setuidgid.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/setuidgid$(EXEEXT): $(src_setuidgid_OBJECTS) $(src_setuidgid_DEPENDENCIES) $(EXTRA_src_setuidgid_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/setuidgid$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_setuidgid_OBJECTS) $(src_setuidgid_LDADD) $(LIBS)
+ src/src_sha1sum-md5sum.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/sha1sum$(EXEEXT): $(src_sha1sum_OBJECTS) $(src_sha1sum_DEPENDENCIES) $(EXTRA_src_sha1sum_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/sha1sum$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_sha1sum_OBJECTS) $(src_sha1sum_LDADD) $(LIBS)
+ src/src_sha224sum-md5sum.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/sha224sum$(EXEEXT): $(src_sha224sum_OBJECTS) $(src_sha224sum_DEPENDENCIES) $(EXTRA_src_sha224sum_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/sha224sum$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_sha224sum_OBJECTS) $(src_sha224sum_LDADD) $(LIBS)
+ src/src_sha256sum-md5sum.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/sha256sum$(EXEEXT): $(src_sha256sum_OBJECTS) $(src_sha256sum_DEPENDENCIES) $(EXTRA_src_sha256sum_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/sha256sum$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_sha256sum_OBJECTS) $(src_sha256sum_LDADD) $(LIBS)
+ src/src_sha384sum-md5sum.$(OBJEXT): src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
++
+ src/sha384sum$(EXEEXT): $(src_sha384sum_OBJECTS) $(src_sha384sum_DEPENDENCIES) $(EXTRA_src_sha384sum_DEPENDENCIES) src/$(am__dirstamp)
+ @rm -f src/sha384sum$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(src_sha384sum_OBJECTS) $(src_sha384sum_LDADD) $(LIBS)
+ src/src_sha512sum-md5sum.$(OBJEXT): src/$(am__dirstamp) \
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+- -rm -f lib/spawn_faction_addclose.$(OBJEXT)
+- -rm -f lib/spawn_faction_adddup2.$(OBJEXT)
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+- -rm -f lib/spawnattr_init.$(OBJEXT)
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+- -rm -f lib/statat.$(OBJEXT)
+- -rm -f lib/stpcpy.$(OBJEXT)
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+- -rm -f lib/striconv.$(OBJEXT)
+- -rm -f lib/strintcmp.$(OBJEXT)
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+- -rm -f lib/strnlen1.$(OBJEXT)
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+- -rm -f lib/strpbrk.$(OBJEXT)
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+- -rm -f lib/strtod.$(OBJEXT)
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+- -rm -f lib/strtol.$(OBJEXT)
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+- -rm -f lib/strtoul.$(OBJEXT)
+- -rm -f lib/strtoull.$(OBJEXT)
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+- -rm -f lib/uinttostr.$(OBJEXT)
+- -rm -f lib/umaxtostr.$(OBJEXT)
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+- -rm -f lib/unistr/u8-mbtoucr.$(OBJEXT)
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+- -rm -f lib/unistr/u8-uctomb.$(OBJEXT)
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+- -rm -f lib/utimecmp.$(OBJEXT)
+- -rm -f lib/utimens.$(OBJEXT)
+- -rm -f lib/utimensat.$(OBJEXT)
+- -rm -f lib/vasnprintf.$(OBJEXT)
+- -rm -f lib/vasprintf.$(OBJEXT)
+- -rm -f lib/verror.$(OBJEXT)
+- -rm -f lib/version-etc-fsf.$(OBJEXT)
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+- -rm -f lib/xstrtoimax.$(OBJEXT)
+- -rm -f lib/xstrtol-error.$(OBJEXT)
+- -rm -f lib/xstrtol.$(OBJEXT)
+- -rm -f lib/xstrtold.$(OBJEXT)
+- -rm -f lib/xstrtoul.$(OBJEXT)
+- -rm -f lib/xstrtoumax.$(OBJEXT)
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+- -rm -f lib/xvasprintf.$(OBJEXT)
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+- -rm -f src/factor.$(OBJEXT)
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+- -rm -f src/hostname.$(OBJEXT)
+- -rm -f src/id.$(OBJEXT)
+- -rm -f src/join.$(OBJEXT)
+- -rm -f src/kill.$(OBJEXT)
+- -rm -f src/lbracket.$(OBJEXT)
+- -rm -f src/link.$(OBJEXT)
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+- -rm -f src/logname.$(OBJEXT)
+- -rm -f src/ls-dir.$(OBJEXT)
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+- -rm -f src/ls.$(OBJEXT)
+- -rm -f src/make-prime-list.$(OBJEXT)
+- -rm -f src/mkdir.$(OBJEXT)
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+- -rm -f src/mknod.$(OBJEXT)
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+- -rm -f src/nice.$(OBJEXT)
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+- -rm -f src/numfmt.$(OBJEXT)
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+- -rm -f src/operand2sig.$(OBJEXT)
+- -rm -f src/paste.$(OBJEXT)
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+- -rm -f src/pwd.$(OBJEXT)
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+- -rm -f src/realpath.$(OBJEXT)
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+- -rm -f src/src_ginstall-extent-scan.$(OBJEXT)
+- -rm -f src/src_ginstall-install.$(OBJEXT)
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+- -rm -f src/src_libstdbuf_so-libstdbuf.$(OBJEXT)
+- -rm -f src/src_md5sum-md5sum.$(OBJEXT)
+- -rm -f src/src_sha1sum-md5sum.$(OBJEXT)
+- -rm -f src/src_sha224sum-md5sum.$(OBJEXT)
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+- -rm -f src/src_sha512sum-md5sum.$(OBJEXT)
+- -rm -f src/stat.$(OBJEXT)
+- -rm -f src/stdbuf.$(OBJEXT)
+- -rm -f src/stty.$(OBJEXT)
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+- -rm -f src/tee.$(OBJEXT)
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+- -rm -f src/timeout.$(OBJEXT)
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+- -rm -f src/tsort.$(OBJEXT)
+- -rm -f src/tty.$(OBJEXT)
+- -rm -f src/uname-arch.$(OBJEXT)
+- -rm -f src/uname-uname.$(OBJEXT)
+- -rm -f src/uname.$(OBJEXT)
+- -rm -f src/unexpand.$(OBJEXT)
+- -rm -f src/uniq.$(OBJEXT)
+- -rm -f src/unlink.$(OBJEXT)
+- -rm -f src/uptime.$(OBJEXT)
+- -rm -f src/users.$(OBJEXT)
+- -rm -f src/version.$(OBJEXT)
+- -rm -f src/wc.$(OBJEXT)
+- -rm -f src/who.$(OBJEXT)
+- -rm -f src/whoami.$(OBJEXT)
+- -rm -f src/yes.$(OBJEXT)
++ -rm -f lib/*.$(OBJEXT)
++ -rm -f lib/glthread/*.$(OBJEXT)
++ -rm -f lib/unistr/*.$(OBJEXT)
++ -rm -f lib/uniwidth/*.$(OBJEXT)
++ -rm -f src/*.$(OBJEXT)
+
+ distclean-compile:
+ -rm -f *.tab.c
+@@ -6843,13 +6616,13 @@
+ @am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_sha512sum_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o src/src_sha512sum-md5sum.obj `if test -f 'src/md5sum.c'; then $(CYGPATH_W) 'src/md5sum.c'; else $(CYGPATH_W) '$(srcdir)/src/md5sum.c'; fi`
+
+ .y.c:
+- $(AM_V_YACC)$(am__skipyacc) $(SHELL) $(YLWRAP) $< y.tab.c $@ y.tab.h $*.h y.output $*.output -- $(YACCCOMPILE)
++ $(AM_V_YACC)$(am__skipyacc) $(SHELL) $(YLWRAP) $< y.tab.c $@ y.tab.h `echo $@ | $(am__yacc_c2h)` y.output $*.output -- $(YACCCOMPILE)
+ doc/$(am__dirstamp):
+ @$(MKDIR_P) doc
+ @: > doc/$(am__dirstamp)
+
+ $(srcdir)/doc/coreutils.info: doc/coreutils.texi $(srcdir)/doc/version.texi $(doc_coreutils_TEXINFOS)
+- restore=: && backupdir="$(am__leading_dot)am$$$$" && \
++ $(AM_V_MAKEINFO)restore=: && backupdir="$(am__leading_dot)am$$$$" && \
+ am__cwd=`pwd` && $(am__cd) $(srcdir) && \
+ rm -rf $$backupdir && mkdir $$backupdir && \
+ if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
+@@ -6871,18 +6644,20 @@
+ rm -rf $$backupdir; exit $$rc
+
+ doc/coreutils.dvi: doc/coreutils.texi $(srcdir)/doc/version.texi $(doc_coreutils_TEXINFOS) doc/$(am__dirstamp)
+- TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
++ $(AM_V_TEXI2DVI)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+ MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
+- $(TEXI2DVI) -o $@ `test -f 'doc/coreutils.texi' || echo '$(srcdir)/'`doc/coreutils.texi
++ $(TEXI2DVI) $(AM_V_texinfo) --build-dir=$(@:.dvi=.t2d) -o $@ $(AM_V_texidevnull) \
++ `test -f 'doc/coreutils.texi' || echo '$(srcdir)/'`doc/coreutils.texi
+
+ doc/coreutils.pdf: doc/coreutils.texi $(srcdir)/doc/version.texi $(doc_coreutils_TEXINFOS) doc/$(am__dirstamp)
+- TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
++ $(AM_V_TEXI2PDF)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+ MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc' \
+- $(TEXI2PDF) -o $@ `test -f 'doc/coreutils.texi' || echo '$(srcdir)/'`doc/coreutils.texi
++ $(TEXI2PDF) $(AM_V_texinfo) --build-dir=$(@:.pdf=.t2p) -o $@ $(AM_V_texidevnull) \
++ `test -f 'doc/coreutils.texi' || echo '$(srcdir)/'`doc/coreutils.texi
+
+ doc/coreutils.html: doc/coreutils.texi $(srcdir)/doc/version.texi $(doc_coreutils_TEXINFOS) doc/$(am__dirstamp)
+- rm -rf $(@:.html=.htp)
+- if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
++ $(AM_V_MAKEINFO)rm -rf $(@:.html=.htp)
++ $(AM_V_at)if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I doc -I $(srcdir)/doc \
+ -o $(@:.html=.htp) `test -f 'doc/coreutils.texi' || echo '$(srcdir)/'`doc/coreutils.texi; \
+ then \
+ rm -rf $@; \
+@@ -6914,8 +6689,8 @@
+ maintainer-clean-vti:
+ -rm -f $(srcdir)/doc/stamp-vti $(srcdir)/doc/version.texi
+ .dvi.ps:
+- TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+- $(DVIPS) -o $@ $<
++ $(AM_V_DVIPS)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
++ $(DVIPS) $(AM_V_texinfo) -o $@ $<
+
+ uninstall-dvi-am:
+ @$(NORMAL_UNINSTALL)
+@@ -6994,10 +6769,7 @@
+ done
+
+ mostlyclean-aminfo:
+- -rm -rf coreutils.aux coreutils.cp coreutils.cps coreutils.fl coreutils.fn \
+- coreutils.ky coreutils.log coreutils.op coreutils.pg \
+- coreutils.tmp coreutils.toc coreutils.tp coreutils.tps \
+- coreutils.vr
++ -rm -rf doc/coreutils.t2d doc/coreutils.t2p
+
+ clean-aminfo:
+ -test -z "doc/coreutils.dvi doc/coreutils.pdf doc/coreutils.ps \
+@@ -7054,22 +6826,25 @@
+ dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
+
+ # This directory's subdirectories are mostly independent; you can cd
+-# into them and run `make' without going through this Makefile.
+-# To change the values of `make' variables: instead of editing Makefiles,
+-# (1) if the variable is set in `config.status', edit `config.status'
+-# (which will cause the Makefiles to be regenerated when you run `make');
+-# (2) otherwise, pass the desired values on the `make' command line.
+-$(RECURSIVE_TARGETS):
+- @fail= failcom='exit 1'; \
+- for f in x $$MAKEFLAGS; do \
+- case $$f in \
+- *=* | --[!k]*);; \
+- *k*) failcom='fail=yes';; \
+- esac; \
+- done; \
++# into them and run 'make' without going through this Makefile.
++# To change the values of 'make' variables: instead of editing Makefiles,
++# (1) if the variable is set in 'config.status', edit 'config.status'
++# (which will cause the Makefiles to be regenerated when you run 'make');
++# (2) otherwise, pass the desired values on the 'make' command line.
++$(am__recursive_targets):
++ @fail=; \
++ if $(am__make_keepgoing); then \
++ failcom='fail=yes'; \
++ else \
++ failcom='exit 1'; \
++ fi; \
+ dot_seen=no; \
+ target=`echo $@ | sed s/-recursive//`; \
+- list='$(SUBDIRS)'; for subdir in $$list; do \
++ case "$@" in \
++ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
++ *) list='$(SUBDIRS)' ;; \
++ esac; \
++ for subdir in $$list; do \
+ echo "Making $$target in $$subdir"; \
+ if test "$$subdir" = "."; then \
+ dot_seen=yes; \
+@@ -7084,57 +6859,12 @@
+ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+ fi; test -z "$$fail"
+
+-$(RECURSIVE_CLEAN_TARGETS):
+- @fail= failcom='exit 1'; \
+- for f in x $$MAKEFLAGS; do \
+- case $$f in \
+- *=* | --[!k]*);; \
+- *k*) failcom='fail=yes';; \
+- esac; \
+- done; \
+- dot_seen=no; \
+- case "$@" in \
+- distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+- *) list='$(SUBDIRS)' ;; \
+- esac; \
+- rev=''; for subdir in $$list; do \
+- if test "$$subdir" = "."; then :; else \
+- rev="$$subdir $$rev"; \
+- fi; \
+- done; \
+- rev="$$rev ."; \
+- target=`echo $@ | sed s/-recursive//`; \
+- for subdir in $$rev; do \
+- echo "Making $$target in $$subdir"; \
+- if test "$$subdir" = "."; then \
+- local_target="$$target-am"; \
+- else \
+- local_target="$$target"; \
+- fi; \
+- ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+- || eval $$failcom; \
+- done && test -z "$$fail"
+-tags-recursive:
+- list='$(SUBDIRS)'; for subdir in $$list; do \
+- test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+- done
+-ctags-recursive:
+- list='$(SUBDIRS)'; for subdir in $$list; do \
+- test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+- done
++ID: $(am__tagged_files)
++ $(am__define_uniq_tagged_files); mkid -fID $$unique
++tags: tags-recursive
++TAGS: tags
+
+-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+- unique=`for i in $$list; do \
+- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+- done | \
+- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+- END { if (nonempty) { for (i in files) print i; }; }'`; \
+- mkid -fID $$unique
+-tags: TAGS
+-
+-TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+- $(TAGS_FILES) $(LISP)
++tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+@@ -7150,12 +6880,7 @@
+ set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+ fi; \
+ done; \
+- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+- unique=`for i in $$list; do \
+- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+- done | \
+- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+- END { if (nonempty) { for (i in files) print i; }; }'`; \
++ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+@@ -7167,15 +6892,11 @@
+ $$unique; \
+ fi; \
+ fi
+-ctags: CTAGS
+-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+- $(TAGS_FILES) $(LISP)
+- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+- unique=`for i in $$list; do \
+- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+- done | \
+- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+- END { if (nonempty) { for (i in files) print i; }; }'`; \
++ctags: ctags-recursive
++
++CTAGS: ctags
++ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
++ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+@@ -7184,163 +6905,217 @@
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
++cscope: cscope.files
++ test ! -s cscope.files \
++ || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
++clean-cscope:
++ -rm -f cscope.files
++cscope.files: clean-cscope cscopelist
++cscopelist: cscopelist-recursive
++
++cscopelist-am: $(am__tagged_files)
++ list='$(am__tagged_files)'; \
++ case "$(srcdir)" in \
++ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
++ *) sdir=$(subdir)/$(srcdir) ;; \
++ esac; \
++ for i in $$list; do \
++ if test -f "$$i"; then \
++ echo "$(subdir)/$$i"; \
++ else \
++ echo "$$sdir/$$i"; \
++ fi; \
++ done >> $(top_builddir)/cscope.files
+
+ distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
++ -rm -f cscope.out cscope.in.out cscope.po.out cscope.files
++
++# Recover from deleted '.trs' file; this should ensure that
++# "rm -f foo.log; make foo.trs" re-run 'foo.test', and re-create
++# both 'foo.log' and 'foo.trs'. Break the recipe in two subshells
++# to avoid problems with "make -n".
++.log.trs:
++ rm -f $< $@
++ $(MAKE) $(AM_MAKEFLAGS) $<
++
++# Leading 'am--fnord' is there to ensure the list of targets does not
++# expand to empty, as could happen e.g. with make check TESTS=''.
++am--fnord $(TEST_LOGS) $(TEST_LOGS:.log=.trs): $(am__force_recheck)
++am--force-recheck:
++ @:
+
+ $(TEST_SUITE_LOG): $(TEST_LOGS)
+- @$(am__sh_e_setup); \
+- list='$(TEST_LOGS)'; \
+- results=`for f in $$list; do \
+- test -r $$f && read line < $$f && echo "$$line" \
+- || echo FAIL; \
+- done`; \
+- all=`echo "$$results" | sed '/^$$/d' | wc -l | sed -e 's/^[ ]*//'`; \
+- fail=`echo "$$results" | grep -c '^FAIL'`; \
+- pass=`echo "$$results" | grep -c '^PASS'`; \
+- skip=`echo "$$results" | grep -c '^SKIP'`; \
+- xfail=`echo "$$results" | grep -c '^XFAIL'`; \
+- xpass=`echo "$$results" | grep -c '^XPASS'`; \
+- failures=`expr $$fail + $$xpass`; \
+- all=`expr $$all - $$skip`; \
+- if test "$$all" -eq 1; then tests=test; All=; \
+- else tests=tests; All="All "; fi; \
+- case fail=$$fail:xpass=$$xpass:xfail=$$xfail in \
+- fail=0:xpass=0:xfail=0) \
+- msg="$$All$$all $$tests passed. "; \
+- exit=true;; \
+- fail=0:xpass=0:xfail=*) \
+- msg="$$All$$all $$tests behaved as expected"; \
+- if test "$$xfail" -eq 1; then xfailures=failure; \
+- else xfailures=failures; fi; \
+- msg="$$msg ($$xfail expected $$xfailures). "; \
+- exit=true;; \
+- fail=*:xpass=0:xfail=*) \
+- msg="$$fail of $$all $$tests failed. "; \
+- exit=false;; \
+- fail=*:xpass=*:xfail=*) \
+- msg="$$failures of $$all $$tests did not behave as expected"; \
+- if test "$$xpass" -eq 1; then xpasses=pass; \
+- else xpasses=passes; fi; \
+- msg="$$msg ($$xpass unexpected $$xpasses). "; \
+- exit=false;; \
+- *) \
+- echo >&2 "incorrect case"; exit 4;; \
+- esac; \
+- if test "$$skip" -ne 0; then \
+- if test "$$skip" -eq 1; then \
+- msg="$$msg($$skip test was not run). "; \
+- else \
+- msg="$$msg($$skip tests were not run). "; \
+- fi; \
+- fi; \
++ @$(am__set_TESTS_bases); \
++ am__f_ok () { test -f "$$1" && test -r "$$1"; }; \
++ redo_bases=`for i in $$bases; do \
++ am__f_ok $$i.trs && am__f_ok $$i.log || echo $$i; \
++ done`; \
++ if test -n "$$redo_bases"; then \
++ redo_logs=`for i in $$redo_bases; do echo $$i.log; done`; \
++ redo_results=`for i in $$redo_bases; do echo $$i.trs; done`; \
++ if $(am__make_dryrun); then :; else \
++ rm -f $$redo_logs && rm -f $$redo_results || exit 1; \
++ fi; \
++ fi; \
++ if test -n "$$am__remaking_logs"; then \
++ echo "fatal: making $(TEST_SUITE_LOG): possible infinite" \
++ "recursion detected" >&2; \
++ else \
++ am__remaking_logs=yes $(MAKE) $(AM_MAKEFLAGS) $$redo_logs; \
++ fi; \
++ if $(am__make_dryrun); then :; else \
++ st=0; \
++ errmsg="fatal: making $(TEST_SUITE_LOG): failed to create"; \
++ for i in $$redo_bases; do \
++ test -f $$i.trs && test -r $$i.trs \
++ || { echo "$$errmsg $$i.trs" >&2; st=1; }; \
++ test -f $$i.log && test -r $$i.log \
++ || { echo "$$errmsg $$i.log" >&2; st=1; }; \
++ done; \
++ test $$st -eq 0 || exit 1; \
++ fi
++ @$(am__sh_e_setup); $(am__tty_colors); $(am__set_TESTS_bases); \
++ ws='[ ]'; \
++ results=`for b in $$bases; do echo $$b.trs; done`; \
++ test -n "$$results" || results=/dev/null; \
++ all=` grep "^$$ws*:test-result:" $$results | wc -l`; \
++ pass=` grep "^$$ws*:test-result:$$ws*PASS" $$results | wc -l`; \
++ fail=` grep "^$$ws*:test-result:$$ws*FAIL" $$results | wc -l`; \
++ skip=` grep "^$$ws*:test-result:$$ws*SKIP" $$results | wc -l`; \
++ xfail=`grep "^$$ws*:test-result:$$ws*XFAIL" $$results | wc -l`; \
++ xpass=`grep "^$$ws*:test-result:$$ws*XPASS" $$results | wc -l`; \
++ error=`grep "^$$ws*:test-result:$$ws*ERROR" $$results | wc -l`; \
++ if test `expr $$fail + $$xpass + $$error` -eq 0; then \
++ success=true; \
++ else \
++ success=false; \
++ fi; \
++ br='==================='; br=$$br$$br$$br$$br; \
++ result_count () \
++ { \
++ if test x"$$1" = x"--maybe-color"; then \
++ maybe_colorize=yes; \
++ elif test x"$$1" = x"--no-color"; then \
++ maybe_colorize=no; \
++ else \
++ echo "$@: invalid 'result_count' usage" >&2; exit 4; \
++ fi; \
++ shift; \
++ desc=$$1 count=$$2; \
++ if test $$maybe_colorize = yes && test $$count -gt 0; then \
++ color_start=$$3 color_end=$$std; \
++ else \
++ color_start= color_end=; \
++ fi; \
++ echo "$${color_start}# $$desc $$count$${color_end}"; \
++ }; \
++ create_testsuite_report () \
++ { \
++ result_count $$1 "TOTAL:" $$all "$$brg"; \
++ result_count $$1 "PASS: " $$pass "$$grn"; \
++ result_count $$1 "SKIP: " $$skip "$$blu"; \
++ result_count $$1 "XFAIL:" $$xfail "$$lgn"; \
++ result_count $$1 "FAIL: " $$fail "$$red"; \
++ result_count $$1 "XPASS:" $$xpass "$$red"; \
++ result_count $$1 "ERROR:" $$error "$$mgn"; \
++ }; \
+ { \
+ echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" | \
+ $(am__rst_title); \
+- echo "$$msg"; \
++ create_testsuite_report --no-color; \
+ echo; \
+ echo ".. contents:: :depth: 2"; \
+ echo; \
+- for f in $$list; do \
+- test -r $$f && read line < $$f || line=; \
+- case $$line in \
+- PASS:*|XFAIL:*);; \
+- *) echo; cat $$f;; \
+- esac; \
+- done; \
+- } >$(TEST_SUITE_LOG).tmp; \
++ for b in $$bases; do echo $$b; done \
++ | $(am__create_global_log); \
++ } >$(TEST_SUITE_LOG).tmp || exit 1; \
+ mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG); \
+- if test "$$failures" -ne 0; then \
+- msg="$${msg}See $(subdir)/$(TEST_SUITE_LOG). "; \
+- if test -n "$(PACKAGE_BUGREPORT)"; then \
+- msg="$${msg}Please report to $(PACKAGE_BUGREPORT). "; \
+- fi; \
+- fi; \
+- test x"$$VERBOSE" = x || $$exit || cat $(TEST_SUITE_LOG); \
+- $(am__tty_colors); \
+- if $$exit; then \
++ if $$success; then \
+ col="$$grn"; \
+ else \
+ col="$$red"; \
++ test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG); \
+ fi; \
+- echo "$$msg" | $(am__text_box) "col=$$col" "std=$$std"; \
+- $$exit || exit 1
+-
+-check-TESTS recheck:
+- @if test $@ != recheck; then \
+- list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list; \
+- fi
+- @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+- @list='' list2='$(TEST_LOGS)'; for f in $$list2; do \
+- test .log = $$f && continue; \
+- if test $@ = recheck; then \
+- test -f $$f || continue; \
+- if test -r $$f && read line < $$f; then \
+- case $$line in FAIL*|XPASS*) : ;; *) continue;; esac; \
+- fi; \
+- fi; \
+- if test -z "$$list"; then list=$$f; else list="$$list $$f"; fi; \
+- done; \
+- if test $@ = recheck && test -n "$$list"; then \
+- $(am__make_dryrun) || rm -f $$list || exit 1; \
+- fi; \
+- $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$list"
+-recheck:
+-
+-am--mostlyclean-test-html:
+- list='$(TEST_LOGS:.log=.html)'; test -z "$$list" || rm -f $$list
+- rm -f $(TEST_SUITE_HTML)
+-
+-.log.html:
+- @list='$(RST2HTML) $$RST2HTML rst2html rst2html.py'; \
+- for r2h in $$list; do \
+- if ($$r2h --version) >/dev/null 2>&1; then \
+- R2H=$$r2h; \
++ echo "$${col}$$br$${std}"; \
++ echo "$${col}Testsuite summary for $(PACKAGE_STRING)$${std}"; \
++ echo "$${col}$$br$${std}"; \
++ create_testsuite_report --maybe-color; \
++ echo "$$col$$br$$std"; \
++ if $$success; then :; else \
++ echo "$${col}See $(subdir)/$(TEST_SUITE_LOG)$${std}"; \
++ if test -n "$(PACKAGE_BUGREPORT)"; then \
++ echo "$${col}Please report to $(PACKAGE_BUGREPORT)$${std}"; \
+ fi; \
+- done; \
+- if test -z "$$R2H"; then \
+- echo >&2 "cannot find rst2html, cannot create $@"; \
+- exit 2; \
++ echo "$$col$$br$$std"; \
+ fi; \
+- $$R2H $< >$@.tmp
+- @mv $@.tmp $@
++ $$success || exit 1
+
+-# Be sure to run check first, and then to convert the result.
+-# Beware of concurrent executions. Run "check" not "check-TESTS", as
+-# check-SCRIPTS and other dependencies are rebuilt by the former only.
+-# And expect check to fail.
+-check-html recheck-html:
+- @target=`echo $@ | sed 's/-html$$//'`; \
+- rv=0; $(MAKE) $(AM_MAKEFLAGS) $$target || rv=$$?; \
+- $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_HTML) TEST_LOGS= || exit 4; \
+- exit $$rv
++check-TESTS:
++ @list='$(RECHECK_LOGS)'; test -z "$$list" || rm -f $$list
++ @list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
++ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
++ @set +e; $(am__set_TESTS_bases); \
++ log_list=`for i in $$bases; do echo $$i.log; done`; \
++ trs_list=`for i in $$bases; do echo $$i.trs; done`; \
++ log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
++ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
++ exit $$?;
++recheck: all
++ @test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
++ @set +e; $(am__set_TESTS_bases); \
++ bases=`for i in $$bases; do echo $$i; done \
++ | $(am__list_recheck_tests)` || exit 1; \
++ log_list=`for i in $$bases; do echo $$i.log; done`; \
++ log_list=`echo $$log_list`; \
++ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) \
++ am__force_recheck=am--force-recheck \
++ TEST_LOGS="$$log_list"; \
++ exit $$?
+ .sh.log:
+- @p='$<'; $(am__check_pre) $(SH_LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='$<'; \
++ $(am__set_b); \
++ $(am__check_pre) $(SH_LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_SH_LOG_DRIVER_FLAGS) $(SH_LOG_DRIVER_FLAGS) -- $(SH_LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ @am__EXEEXT_TRUE@.sh$(EXEEXT).log:
+-@am__EXEEXT_TRUE@ @p='$<'; $(am__check_pre) $(SH_LOG_COMPILE) "$$tst" $(am__check_post)
++@am__EXEEXT_TRUE@ @p='$<'; \
++@am__EXEEXT_TRUE@ $(am__set_b); \
++@am__EXEEXT_TRUE@ $(am__check_pre) $(SH_LOG_DRIVER) --test-name "$$f" \
++@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
++@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_SH_LOG_DRIVER_FLAGS) $(SH_LOG_DRIVER_FLAGS) -- $(SH_LOG_COMPILE) \
++@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ .pl.log:
+- @p='$<'; $(am__check_pre) $(PL_LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='$<'; \
++ $(am__set_b); \
++ $(am__check_pre) $(PL_LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_PL_LOG_DRIVER_FLAGS) $(PL_LOG_DRIVER_FLAGS) -- $(PL_LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ @am__EXEEXT_TRUE@.pl$(EXEEXT).log:
+-@am__EXEEXT_TRUE@ @p='$<'; $(am__check_pre) $(PL_LOG_COMPILE) "$$tst" $(am__check_post)
++@am__EXEEXT_TRUE@ @p='$<'; \
++@am__EXEEXT_TRUE@ $(am__set_b); \
++@am__EXEEXT_TRUE@ $(am__check_pre) $(PL_LOG_DRIVER) --test-name "$$f" \
++@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
++@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_PL_LOG_DRIVER_FLAGS) $(PL_LOG_DRIVER_FLAGS) -- $(PL_LOG_COMPILE) \
++@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ .xpl.log:
+- @p='$<'; $(am__check_pre) $(XPL_LOG_COMPILE) "$$tst" $(am__check_post)
++ @p='$<'; \
++ $(am__set_b); \
++ $(am__check_pre) $(XPL_LOG_DRIVER) --test-name "$$f" \
++ --log-file $$b.log --trs-file $$b.trs \
++ $(am__common_driver_flags) $(AM_XPL_LOG_DRIVER_FLAGS) $(XPL_LOG_DRIVER_FLAGS) -- $(XPL_LOG_COMPILE) \
++ "$$tst" $(AM_TESTS_FD_REDIRECT)
+ @am__EXEEXT_TRUE@.xpl$(EXEEXT).log:
+-@am__EXEEXT_TRUE@ @p='$<'; $(am__check_pre) $(XPL_LOG_COMPILE) "$$tst" $(am__check_post)
++@am__EXEEXT_TRUE@ @p='$<'; \
++@am__EXEEXT_TRUE@ $(am__set_b); \
++@am__EXEEXT_TRUE@ $(am__check_pre) $(XPL_LOG_DRIVER) --test-name "$$f" \
++@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
++@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_XPL_LOG_DRIVER_FLAGS) $(XPL_LOG_DRIVER_FLAGS) -- $(XPL_LOG_COMPILE) \
++@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
+
+ distdir: $(DISTFILES)
+- @list='$(MANS)'; if test -n "$$list"; then \
+- list=`for p in $$list; do \
+- if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+- if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
+- if test -n "$$list" && \
+- grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
+- echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
+- grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/ /' >&2; \
+- echo " to fix them, install help2man, remove and regenerate the man pages;" >&2; \
+- echo " typically \`make maintainer-clean' will remove them" >&2; \
+- exit 1; \
+- else :; fi; \
+- else :; fi
+ $(am__remove_distdir)
+ test -d "$(distdir)" || mkdir "$(distdir)"
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+@@ -7409,39 +7184,35 @@
+ || chmod -R a+r "$(distdir)"
+ dist-gzip: distdir
+ tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+
+ dist-bzip2: distdir
+ tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+
+ dist-lzip: distdir
+ tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+- $(am__remove_distdir)
+-
+-dist-lzma: distdir
+- tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+ dist-xz: distdir
+ tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+
+ dist-tarZ: distdir
+ tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+
+ dist-shar: distdir
+ shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+
+ dist-zip: distdir
+ -rm -f $(distdir).zip
+ zip -rq $(distdir).zip $(distdir)
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+
+-dist dist-all: distdir
+- tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+- $(am__remove_distdir)
++dist dist-all:
++ $(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
++ $(am__post_remove_distdir)
+
+ # This target untars the dist file and tries a VPATH configuration. Then
+ # it guarantees that the distribution is self-contained by making another
+@@ -7452,8 +7223,6 @@
+ GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
+ *.tar.bz2*) \
+ bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+- *.tar.lzma*) \
+- lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
+ *.tar.lz*) \
+ lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+ *.tar.xz*) \
+@@ -7465,9 +7234,9 @@
+ *.zip*) \
+ unzip $(distdir).zip ;;\
+ esac
+- chmod -R a-w $(distdir); chmod u+w $(distdir)
+- mkdir $(distdir)/_build
+- mkdir $(distdir)/_inst
++ chmod -R a-w $(distdir)
++ chmod u+w $(distdir)
++ mkdir $(distdir)/_build $(distdir)/_inst
+ chmod a-w $(distdir)
+ test -d $(distdir)/_build || exit 0; \
+ dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+@@ -7500,7 +7269,7 @@
+ && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+ && cd "$$am__cwd" \
+ || exit 1
+- $(am__remove_distdir)
++ $(am__post_remove_distdir)
+ @(echo "$(distdir) archives ready for distribution: "; \
+ list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+ sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+@@ -7565,7 +7334,7 @@
+ -test -z "$(ALLOCA)" || rm -f $(ALLOCA)
+ -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+ -test -z "$(TEST_LOGS)" || rm -f $(TEST_LOGS)
+- -test -z "$(TEST_LOGS_TMP)" || rm -f $(TEST_LOGS_TMP)
++ -test -z "$(TEST_LOGS:.log=.trs)" || rm -f $(TEST_LOGS:.log=.trs)
+ -test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
+
+ clean-generic:
+@@ -7748,9 +7517,8 @@
+
+ mostlyclean: mostlyclean-recursive
+
+-mostlyclean-am: am--mostlyclean-test-html mostlyclean-aminfo \
+- mostlyclean-compile mostlyclean-generic mostlyclean-local \
+- mostlyclean-vti
++mostlyclean-am: mostlyclean-aminfo mostlyclean-compile \
++ mostlyclean-generic mostlyclean-local mostlyclean-vti
+
+ pdf: pdf-recursive
+
+@@ -7766,19 +7534,17 @@
+
+ uninstall-man: uninstall-man1
+
+-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all check \
+- check-am check-html ctags-recursive install install-am \
+- install-strip recheck-html tags-recursive
+-
+-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+- all all-am all-local am--mostlyclean-test-html am--refresh \
+- check check-TESTS check-am check-html check-local clean \
+- clean-aminfo clean-binPROGRAMS clean-generic \
++.MAKE: $(am__recursive_targets) all check check-am install install-am \
++ install-strip
++
++.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am all-local \
++ am--refresh check check-TESTS check-am check-local clean \
++ clean-aminfo clean-binPROGRAMS clean-cscope clean-generic \
+ clean-noinstLIBRARIES clean-noinstPROGRAMS \
+- clean-pkglibexecPROGRAMS ctags ctags-recursive dist dist-all \
+- dist-bzip2 dist-gzip dist-hook dist-info dist-lzip dist-lzma \
+- dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \
+- distclean-compile distclean-generic distclean-hdr \
++ clean-pkglibexecPROGRAMS cscope cscopelist-am ctags ctags-am \
++ dist dist-all dist-bzip2 dist-gzip dist-hook dist-info \
++ dist-lzip dist-shar dist-tarZ dist-xz dist-zip distcheck \
++ distclean distclean-compile distclean-generic distclean-hdr \
+ distclean-local distclean-tags distcleancheck distdir \
+ distuninstallcheck dvi dvi-am html html-am info info-am \
+ install install-am install-binPROGRAMS install-data \
+@@ -7792,10 +7558,10 @@
+ maintainer-clean-generic maintainer-clean-vti mostlyclean \
+ mostlyclean-aminfo mostlyclean-compile mostlyclean-generic \
+ mostlyclean-local mostlyclean-vti pdf pdf-am ps ps-am recheck \
+- recheck-html tags tags-recursive uninstall uninstall-am \
+- uninstall-binPROGRAMS uninstall-dvi-am uninstall-html-am \
+- uninstall-info-am uninstall-local uninstall-man uninstall-man1 \
+- uninstall-pdf-am uninstall-pkglibexecPROGRAMS uninstall-ps-am
++ tags tags-am uninstall uninstall-am uninstall-binPROGRAMS \
++ uninstall-dvi-am uninstall-html-am uninstall-info-am \
++ uninstall-local uninstall-man uninstall-man1 uninstall-pdf-am \
++ uninstall-pkglibexecPROGRAMS uninstall-ps-am
+
+
+ # Keep these in sync with bootstrap.conf:bootstrap_post_import_hook().
+diff -Nur coreutils-8.21.orig/man/local.mk coreutils-8.21/man/local.mk
+--- coreutils-8.21.orig/man/local.mk 2013-02-05 15:01:21.000000000 +0100
++++ coreutils-8.21/man/local.mk 2013-09-04 17:11:39.000000000 +0200
+@@ -18,12 +18,7 @@
+
+ EXTRA_DIST += man/help2man man/dummy-man
+
+-## Graceful degradation for systems lacking perl.
+-if HAVE_PERL
+-run_help2man = $(PERL) -- $(srcdir)/man/help2man
+-else
+ run_help2man = $(SHELL) $(srcdir)/man/dummy-man
+-endif
+
+ man1_MANS = @man1_MANS@
+ EXTRA_DIST += $(man1_MANS:.1=.x)
+diff -Nur coreutils-8.21.orig/po/Makefile.in.in coreutils-8.21/po/Makefile.in.in
+--- coreutils-8.21.orig/po/Makefile.in.in 2013-02-14 15:58:04.000000000 +0100
++++ coreutils-8.21/po/Makefile.in.in 2013-09-04 16:41:51.000000000 +0200
+@@ -138,7 +138,7 @@
+ # This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+ # Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+ $(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
+- if true; then \
++ if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null | grep -v 'libtool:' >/dev/null; then \
+ package_gnu='GNU '; \
+ else \
+ package_gnu=''; \
+diff -Nur coreutils-8.21.orig/po/Makefile.in.in~ coreutils-8.21/po/Makefile.in.in~
+--- coreutils-8.21.orig/po/Makefile.in.in~ 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/po/Makefile.in.in~ 2013-02-14 15:58:04.000000000 +0100
+@@ -0,0 +1,444 @@
++# Makefile for PO directory in any package using GNU gettext.
++# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
++#
++# This file can be copied and used freely without restrictions. It can
++# be used in projects which are not available under the GNU General Public
++# License but which still want to provide support for the GNU gettext
++# functionality.
++# Please note that the actual code of GNU gettext is covered by the GNU
++# General Public License and is *not* in the public domain.
++#
++# Origin: gettext-0.18
++GETTEXT_MACRO_VERSION = 0.18
++
++PACKAGE = @PACKAGE@
++VERSION = @VERSION@
++PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
++
++SHELL = /bin/sh
++@SET_MAKE@
++
++srcdir = @srcdir@
++top_srcdir = @top_srcdir@
++VPATH = @srcdir@
++
++prefix = @prefix@
++exec_prefix = @exec_prefix@
++datarootdir = @datarootdir@
++datadir = @datadir@
++localedir = @localedir@
++gettextsrcdir = $(datadir)/gettext/po
++
++INSTALL = @INSTALL@
++INSTALL_DATA = @INSTALL_DATA@
++
++# We use $(mkdir_p).
++# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
++# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
++# @install_sh@ does not start with $(SHELL), so we add it.
++# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
++# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
++# versions, $(mkinstalldirs) and $(install_sh) are unused.
++mkinstalldirs = $(SHELL) @install_sh@ -d
++install_sh = $(SHELL) @install_sh@
++MKDIR_P = @MKDIR_P@
++mkdir_p = @mkdir_p@
++
++GMSGFMT_ = @GMSGFMT@
++GMSGFMT_no = @GMSGFMT@
++GMSGFMT_yes = @GMSGFMT_015@
++GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
++MSGFMT_ = @MSGFMT@
++MSGFMT_no = @MSGFMT@
++MSGFMT_yes = @MSGFMT_015@
++MSGFMT = $(MSGFMT_$(USE_MSGCTXT))
++XGETTEXT_ = @XGETTEXT@
++XGETTEXT_no = @XGETTEXT@
++XGETTEXT_yes = @XGETTEXT_015@
++XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
++MSGMERGE = msgmerge
++MSGMERGE_UPDATE = @MSGMERGE@ --update
++MSGINIT = msginit
++MSGCONV = msgconv
++MSGFILTER = msgfilter
++
++POFILES = @POFILES@
++GMOFILES = @GMOFILES@
++UPDATEPOFILES = @UPDATEPOFILES@
++DUMMYPOFILES = @DUMMYPOFILES@
++DISTFILES.common = Makefile.in.in remove-potcdate.sin \
++$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
++DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
++$(POFILES) $(GMOFILES) \
++$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
++
++POTFILES = \
++
++CATALOGS = @CATALOGS@
++
++# Makevars gets inserted here. (Don't remove this line!)
++
++.SUFFIXES:
++.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
++
++.po.mo:
++ @echo "$(MSGFMT) -c -o $@ $<"; \
++ $(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
++
++.po.gmo:
++ @lang=`echo $* | sed -e 's,.*/,,'`; \
++ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
++ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \
++ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
++
++.sin.sed:
++ sed -e '/^#/d' $< > t-$@
++ mv t-$@ $@
++
++
++all: check-macro-version all-@USE_NLS@
++
++all-yes: stamp-po
++all-no:
++
++# Ensure that the gettext macros and this Makefile.in.in are in sync.
++check-macro-version:
++ @test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
++ || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
++ exit 1; \
++ }
++
++# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no
++# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because
++# we don't want to bother translators with empty POT files). We assume that
++# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
++# In this case, stamp-po is a nop (i.e. a phony target).
++
++# stamp-po is a timestamp denoting the last time at which the CATALOGS have
++# been loosely updated. Its purpose is that when a developer or translator
++# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
++# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
++# invocations of "make" will do nothing. This timestamp would not be necessary
++# if updating the $(CATALOGS) would always touch them; however, the rule for
++# $(POFILES) has been designed to not touch files that don't need to be
++# changed.
++stamp-po: $(srcdir)/$(DOMAIN).pot
++ test ! -f $(srcdir)/$(DOMAIN).pot || \
++ test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
++ @test ! -f $(srcdir)/$(DOMAIN).pot || { \
++ echo "touch stamp-po" && \
++ echo timestamp > stamp-poT && \
++ mv stamp-poT stamp-po; \
++ }
++
++# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
++# otherwise packages like GCC can not be built if only parts of the source
++# have been downloaded.
++
++# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
++# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
++$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
++ if true; then \
++ package_gnu='GNU '; \
++ else \
++ package_gnu=''; \
++ fi; \
++ if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
++ msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \
++ else \
++ msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \
++ fi; \
++ case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \
++ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
++ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
++ --files-from=$(srcdir)/POTFILES.in \
++ --copyright-holder='$(COPYRIGHT_HOLDER)' \
++ --msgid-bugs-address="$$msgid_bugs_address" \
++ ;; \
++ *) \
++ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
++ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
++ --files-from=$(srcdir)/POTFILES.in \
++ --copyright-holder='$(COPYRIGHT_HOLDER)' \
++ --package-name="$${package_gnu}@PACKAGE@" \
++ --package-version='@VERSION@' \
++ --msgid-bugs-address="$$msgid_bugs_address" \
++ ;; \
++ esac
++ test ! -f $(DOMAIN).po || { \
++ if test -f $(srcdir)/$(DOMAIN).pot; then \
++ sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
++ sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
++ if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
++ rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
++ else \
++ rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
++ mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
++ fi; \
++ else \
++ mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
++ fi; \
++ }
++
++# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
++# every "make" invocation, only create it when it is missing.
++# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
++$(srcdir)/$(DOMAIN).pot:
++ $(MAKE) $(DOMAIN).pot-update
++
++# This target rebuilds a PO file if $(DOMAIN).pot has changed.
++# Note that a PO file is not touched if it doesn't need to be changed.
++$(POFILES): $(srcdir)/$(DOMAIN).pot
++ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
++ if test -f "$(srcdir)/$${lang}.po"; then \
++ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
++ echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \
++ cd $(srcdir) \
++ && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
++ $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \
++ *) \
++ $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \
++ esac; \
++ }; \
++ else \
++ $(MAKE) $${lang}.po-create; \
++ fi
++
++
++install: install-exec install-data
++install-exec:
++install-data: install-data-@USE_NLS@
++ if test "$(PACKAGE)" = "gettext-tools"; then \
++ $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
++ for file in $(DISTFILES.common) Makevars.template; do \
++ $(INSTALL_DATA) $(srcdir)/$$file \
++ $(DESTDIR)$(gettextsrcdir)/$$file; \
++ done; \
++ for file in Makevars; do \
++ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
++ done; \
++ else \
++ : ; \
++ fi
++install-data-no: all
++install-data-yes: all
++ @catalogs='$(CATALOGS)'; \
++ for cat in $$catalogs; do \
++ cat=`basename $$cat`; \
++ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
++ dir=$(localedir)/$$lang/LC_MESSAGES; \
++ $(mkdir_p) $(DESTDIR)$$dir; \
++ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
++ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
++ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
++ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
++ if test -n "$$lc"; then \
++ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
++ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
++ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
++ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
++ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
++ for file in *; do \
++ if test -f $$file; then \
++ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
++ fi; \
++ done); \
++ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
++ else \
++ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
++ :; \
++ else \
++ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
++ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
++ fi; \
++ fi; \
++ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
++ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
++ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
++ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
++ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
++ fi; \
++ done; \
++ done
++
++install-strip: install
++
++installdirs: installdirs-exec installdirs-data
++installdirs-exec:
++installdirs-data: installdirs-data-@USE_NLS@
++ if test "$(PACKAGE)" = "gettext-tools"; then \
++ $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
++ else \
++ : ; \
++ fi
++installdirs-data-no:
++installdirs-data-yes:
++ @catalogs='$(CATALOGS)'; \
++ for cat in $$catalogs; do \
++ cat=`basename $$cat`; \
++ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
++ dir=$(localedir)/$$lang/LC_MESSAGES; \
++ $(mkdir_p) $(DESTDIR)$$dir; \
++ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
++ if test -n "$$lc"; then \
++ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
++ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
++ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
++ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
++ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
++ for file in *; do \
++ if test -f $$file; then \
++ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
++ fi; \
++ done); \
++ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
++ else \
++ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
++ :; \
++ else \
++ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
++ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
++ fi; \
++ fi; \
++ fi; \
++ done; \
++ done
++
++# Define this as empty until I found a useful application.
++installcheck:
++
++uninstall: uninstall-exec uninstall-data
++uninstall-exec:
++uninstall-data: uninstall-data-@USE_NLS@
++ if test "$(PACKAGE)" = "gettext-tools"; then \
++ for file in $(DISTFILES.common) Makevars.template; do \
++ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
++ done; \
++ else \
++ : ; \
++ fi
++uninstall-data-no:
++uninstall-data-yes:
++ catalogs='$(CATALOGS)'; \
++ for cat in $$catalogs; do \
++ cat=`basename $$cat`; \
++ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
++ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
++ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
++ done; \
++ done
++
++check: all
++
++info dvi ps pdf html tags TAGS ctags CTAGS ID:
++
++mostlyclean:
++ rm -f remove-potcdate.sed
++ rm -f stamp-poT
++ rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
++ rm -fr *.o
++
++clean: mostlyclean
++
++distclean: clean
++ rm -f Makefile Makefile.in POTFILES *.mo
++
++maintainer-clean: distclean
++ @echo "This command is intended for maintainers to use;"
++ @echo "it deletes files that may require special tools to rebuild."
++ rm -f stamp-po $(GMOFILES)
++
++distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
++dist distdir:
++ $(MAKE) update-po
++ @$(MAKE) dist2
++# This is a separate target because 'update-po' must be executed before.
++dist2: stamp-po $(DISTFILES)
++ dists="$(DISTFILES)"; \
++ if test "$(PACKAGE)" = "gettext-tools"; then \
++ dists="$$dists Makevars.template"; \
++ fi; \
++ if test -f $(srcdir)/$(DOMAIN).pot; then \
++ dists="$$dists $(DOMAIN).pot stamp-po"; \
++ fi; \
++ if test -f $(srcdir)/ChangeLog; then \
++ dists="$$dists ChangeLog"; \
++ fi; \
++ for i in 0 1 2 3 4 5 6 7 8 9; do \
++ if test -f $(srcdir)/ChangeLog.$$i; then \
++ dists="$$dists ChangeLog.$$i"; \
++ fi; \
++ done; \
++ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
++ for file in $$dists; do \
++ if test -f $$file; then \
++ cp -p $$file $(distdir) || exit 1; \
++ else \
++ cp -p $(srcdir)/$$file $(distdir) || exit 1; \
++ fi; \
++ done
++
++update-po: Makefile
++ $(MAKE) $(DOMAIN).pot-update
++ test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
++ $(MAKE) update-gmo
++
++# General rule for creating PO files.
++
++.nop.po-create:
++ @lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
++ echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
++ exit 1
++
++# General rule for updating PO files.
++
++.nop.po-update:
++ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
++ if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
++ tmpdir=`pwd`; \
++ echo "$$lang:"; \
++ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
++ echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
++ cd $(srcdir); \
++ if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
++ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
++ $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
++ *) \
++ $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
++ esac; \
++ }; then \
++ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
++ rm -f $$tmpdir/$$lang.new.po; \
++ else \
++ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
++ :; \
++ else \
++ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
++ exit 1; \
++ fi; \
++ fi; \
++ else \
++ echo "msgmerge for $$lang.po failed!" 1>&2; \
++ rm -f $$tmpdir/$$lang.new.po; \
++ fi
++
++$(DUMMYPOFILES):
++
++update-gmo: Makefile $(GMOFILES)
++ @:
++
++# Recreate Makefile by invoking config.status. Explicitly invoke the shell,
++# because execution permission bits may not work on the current file system.
++# Use @SHELL@, which is the shell determined by autoconf for the use by its
++# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient.
++Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@
++ cd $(top_builddir) \
++ && @SHELL@ ./config.status $(subdir)/$@.in po-directories
++
++force:
++
++# Tell versions [3.59,3.63) of GNU make not to export all variables.
++# Otherwise a system limit (for SysV at least) may be exceeded.
++.NOEXPORT:
+diff -Nur coreutils-8.21.orig/po/Makevars.template coreutils-8.21/po/Makevars.template
+--- coreutils-8.21.orig/po/Makevars.template 1970-01-01 01:00:00.000000000 +0100
++++ coreutils-8.21/po/Makevars.template 2013-09-04 16:41:51.000000000 +0200
+@@ -0,0 +1,41 @@
++# Makefile variables for PO directory in any package using GNU gettext.
++
++# Usually the message domain is the same as the package name.
++DOMAIN = $(PACKAGE)
++
++# These two variables depend on the location of this directory.
++subdir = po
++top_builddir = ..
++
++# These options get passed to xgettext.
++XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
++
++# This is the copyright holder that gets inserted into the header of the
++# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
++# package. (Note that the msgstr strings, extracted from the package's
++# sources, belong to the copyright holder of the package.) Translators are
++# expected to transfer the copyright for their translations to this person
++# or entity, or to disclaim their copyright. The empty string stands for
++# the public domain; in this case the translators are expected to disclaim
++# their copyright.
++COPYRIGHT_HOLDER = Free Software Foundation, Inc.
++
++# This is the email address or URL to which the translators shall report
++# bugs in the untranslated strings:
++# - Strings which are not entire sentences, see the maintainer guidelines
++# in the GNU gettext documentation, section 'Preparing Strings'.
++# - Strings which use unclear terms or require additional context to be
++# understood.
++# - Strings which make invalid assumptions about notation of date, time or
++# money.
++# - Pluralisation problems.
++# - Incorrect English spelling.
++# - Incorrect formatting.
++# It can be your email address, or a mailing list address where translators
++# can write to without being subscribed, or the URL of a web page through
++# which the translators can contact you.
++MSGID_BUGS_ADDRESS =
++
++# This is the list of locale categories, beyond LC_MESSAGES, for which the
++# message catalogs shall be used. It is usually empty.
++EXTRA_LOCALE_CATEGORIES =
diff --git a/package/coreutils/patches/patch-lib_config_hin b/package/coreutils/patches/patch-lib_config_hin
deleted file mode 100644
index ea116f8cd..000000000
--- a/package/coreutils/patches/patch-lib_config_hin
+++ /dev/null
@@ -1,40 +0,0 @@
---- coreutils-8.15.orig/lib/config.hin 2012-01-06 16:51:29.000000000 +0100
-+++ coreutils-8.15/lib/config.hin 2012-09-29 09:50:30.000000000 +0200
-@@ -41,12 +41,12 @@
- /* Define to 1 if chown mishandles trailing slash. */
- #undef CHOWN_TRAILING_SLASH_BUG
-
--/* Define to one of '_getb67', 'GETB67', 'getb67' for Cray-2 and Cray-YMP
-- systems. This function is required for 'alloca.c' support on those systems.
-+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-+ systems. This function is required for `alloca.c' support on those systems.
- */
- #undef CRAY_STACKSEG_END
-
--/* Define to 1 if using 'alloca.c'. */
-+/* Define to 1 if using `alloca.c'. */
- #undef C_ALLOCA
-
- /* Define as the bit index in the word where to find bit 0 of the exponent of
-@@ -3509,9 +3509,9 @@
- /* If using the C implementation of alloca, define if you know the
- direction of stack growth for your system; otherwise it will be
- automatically deduced at runtime.
-- STACK_DIRECTION > 0 => grows toward higher addresses
-- STACK_DIRECTION < 0 => grows toward lower addresses
-- STACK_DIRECTION = 0 => direction of growth unknown */
-+ STACK_DIRECTION > 0 => grows toward higher addresses
-+ STACK_DIRECTION < 0 => grows toward lower addresses
-+ STACK_DIRECTION = 0 => direction of growth unknown */
- #undef STACK_DIRECTION
-
- /* Define if the block counts reported by statfs may be truncated to 2GB and
-@@ -3668,7 +3668,7 @@
- # endif
- #endif
-
--/* Enable large inode numbers on Mac OS X. */
-+/* Enable large inode numbers on Mac OS X 10.5. */
- #ifndef _DARWIN_USE_64_BIT_INODE
- # define _DARWIN_USE_64_BIT_INODE 1
- #endif
diff --git a/package/coreutils/patches/patch-lib_stdio_in_h b/package/coreutils/patches/patch-lib_stdio_in_h
deleted file mode 100644
index cd40ccb9f..000000000
--- a/package/coreutils/patches/patch-lib_stdio_in_h
+++ /dev/null
@@ -1,10 +0,0 @@
---- coreutils-8.15.orig/lib/stdio.in.h 2012-01-06 08:22:03.000000000 +0100
-+++ coreutils-8.15/lib/stdio.in.h 2012-09-29 15:31:11.000000000 +0200
-@@ -715,7 +715,6 @@ _GL_CXXALIASWARN (gets);
- /* It is very rare that the developer ever has full control of stdin,
- so any use of gets warrants an unconditional warning. Assume it is
- always declared, since it is required by C89. */
--_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
- #endif
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 11:31:41 +0000