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-rw-r--r--package/coreutils/Makefile5
-rw-r--r--package/coreutils/patches/musl.patch198287
-rw-r--r--package/coreutils/patches/patch-lib_fseeko_c15
-rw-r--r--package/coreutils/patches/patch-m4_fflush_m431
-rw-r--r--package/coreutils/patches/patch-m4_fseeko_m411
-rw-r--r--package/coreutils/patches/patch-man_local_mk15
6 files changed, 75 insertions, 198289 deletions
diff --git a/package/coreutils/Makefile b/package/coreutils/Makefile
index 0e7aa1835..26a501fd8 100644
--- a/package/coreutils/Makefile
+++ b/package/coreutils/Makefile
@@ -5,11 +5,11 @@ include $(TOPDIR)/rules.mk
PKG_NAME:= coreutils
PKG_VERSION:= 8.21
-PKG_RELEASE:= 1
+PKG_RELEASE:= 2
PKG_MD5SUM:= 065ba41828644eca5dd8163446de5d64
PKG_DESCR:= basic file, shell and text manipulation utilities
PKG_SECTION:= base
-PKG_BUILDDEP:= gmp
+PKG_BUILDDEP:= gmp autotool
PKG_URL:= http://www.gnu.org/software/coreutils/
PKG_SITES:= http://ftp.gnu.org/gnu/coreutils/
@@ -30,6 +30,7 @@ $(eval $(call PKG_template,TSORT,tsort,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPEN
$(eval $(call PKG_template,TOUCH,touch,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKGSD_TOUCH},${PKGSC_TOUCH}))
$(eval $(call PKG_template,SHA256SUM,sha256sum,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKGSD_SHA256SUM},${PKGSC_SHA256SUM}))
+AUTOTOOL_STYLE:= autoreconf
CONFIGURE_ARGS+= --disable-rpath
touch-install:
diff --git a/package/coreutils/patches/musl.patch b/package/coreutils/patches/musl.patch
deleted file mode 100644
index 7a7ea0e4d..000000000
--- a/package/coreutils/patches/musl.patch
+++ /dev/null
@@ -1,198287 +0,0 @@
-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
--
- # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
--# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
--# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
-+# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
-+# '$srcdir', '$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 @@
- #
- # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
- # are both prefixed by $srcdir. In an in-source build this is usually
--# harmless because $srcdir is `.', but things will broke when you
-+# harmless because $srcdir is '.', but things will broke when you
- # 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])],
-- [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-+[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
-@@ -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
-
--# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
-+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
- # written in clear, in which case automake, when reading aclocal.m4,
- # will think it sees a *use*, and therefore will trigger all it's
- # C support machinery. Also note that it means that autoscan, seeing
-@@ -169,7 +159,7 @@
- # _AM_DEPENDENCIES(NAME)
- # ----------------------
- # See how the compiler implements dependency checking.
--# NAME is "CC", "CXX", "GCJ", or "OBJC".
-+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
- # We try a few techniques and use that to set a single cache variable.
- #
- # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
-@@ -182,12 +172,13 @@
- AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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-
--ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
-- [$1], CXX, [depcc="$CXX" am_compiler_list=],
-- [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-- [$1], UPC, [depcc="$UPC" am_compiler_list=],
-- [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
-- [depcc="$$1" am_compiler_list=])
-+m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
-+ [$1], [CXX], [depcc="$CXX" am_compiler_list=],
-+ [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-+ [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
-+ [$1], [UPC], [depcc="$UPC" am_compiler_list=],
-+ [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
-+ [depcc="$$1" am_compiler_list=])
-
- AC_CACHE_CHECK([dependency style of $depcc],
- [am_cv_$1_dependencies_compiler_type],
-@@ -195,8 +186,8 @@
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-- # making a dummy file named `D' -- because `-MD' means `put the output
-- # in D'.
-+ # making a dummy file named 'D' -- because '-MD' means "put the output
-+ # in D".
- rm -rf conftest.dir
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- # Copy depcomp to subdir because otherwise we won't find it if we're
-@@ -236,16 +227,16 @@
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-- # Using `: > sub/conftst$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 $depmode in
-@@ -254,8 +245,8 @@
- test "$am__universal" = false || continue
- ;;
- nosideeffect)
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-+ # After this tag, mechanisms are not by side-effect, so they'll
-+ # only be used when explicitly requested.
- if test "x$enable_dependency_tracking" = xyes; then
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-@@ -263,7 +254,7 @@
- fi
- ;;
- msvc7 | msvc7msys | msvisualcpp | msvcmsys)
-- # This compiler won't grok `-c -o', but also, the minuso test has
-+ # This compiler won't grok '-c -o', but also, the minuso test has
- # not run yet. These depmodes are late enough in the game, and
- # so weak that their functioning should not be impacted.
- am__obj=conftest.${OBJEXT-o}
-@@ -311,7 +302,7 @@
- # AM_SET_DEPDIR
- # -------------
- # Choose a directory name for dependency files.
--# This macro is AC_REQUIREd in _AM_DEPENDENCIES
-+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
- AC_DEFUN([AM_SET_DEPDIR],
- [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
- AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-@@ -321,9 +312,13 @@
- # AM_DEP_TRACK
- # ------------
- AC_DEFUN([AM_DEP_TRACK],
--[AC_ARG_ENABLE(dependency-tracking,
--[ --disable-dependency-tracking speeds up one-time build
-- --enable-dependency-tracking do not reject slow dependency extractors])
-+[AC_ARG_ENABLE([dependency-tracking], [dnl
-+AS_HELP_STRING(
-+ [--enable-dependency-tracking],
-+ [do not reject slow dependency extractors])
-+AS_HELP_STRING(
-+ [--disable-dependency-tracking],
-+ [speeds up one-time build])])
- if test "x$enable_dependency_tracking" != xno; then
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-@@ -338,20 +333,18 @@
-
- # Generate code to set up dependency tracking. -*- Autoconf -*-
-
--# Copyright (C) 1999, 2000, 2001, 2002, 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 5
-
- # _AM_OUTPUT_DEPENDENCY_COMMANDS
- # ------------------------------
- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
- [{
-- # Autoconf 2.62 quotes --file arguments for eval, but not when files
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- # are listed without --file. Let's play safe and only enable the eval
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-@@ -364,7 +357,7 @@
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- 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.
-@@ -376,21 +369,19 @@
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- fi
- # Extract the definition of DEPDIR, am__include, and am__quote
-- # from the Makefile without running `make'.
-+ # from the Makefile without running 'make'.
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- am__include=`sed -n 's/^am__include = //p' < "$mf"`
-- test -z "am__include" && continue
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- am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
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- # Find all dependency output files, they are included files with
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- # 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
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- fdir=`AS_DIRNAME(["$file"])`
-@@ -408,7 +399,7 @@
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- #
- # This code is only required when automatic dependency tracking
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-+# is enabled. FIXME. This creates each '.P' file that we will
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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
--
- # This macro actually does too much. Some checks are only needed if
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-@@ -442,7 +430,7 @@
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- dnl Distinguish between old-style and new-style calls.
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--[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
-+[AC_DIAGNOSE([obsolete],
-+ [$0: two- and three-arguments forms are deprecated.])
-+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
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--m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
-+m4_if(
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-+ [ok:ok],,
- [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
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-- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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--AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
--AM_MISSING_PROG(AUTOHEADER, autoheader)
--AM_MISSING_PROG(MAKEINFO, makeinfo)
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-+AM_MISSING_PROG([AUTOCONF], [autoconf])
-+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
-+AM_MISSING_PROG([AUTOHEADER], [autoheader])
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--AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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-+# 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>
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-- [_AM_DEPENDENCIES(CXX)],
-- [define([AC_PROG_CXX],
-- defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
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-- [define([AC_PROG_OBJC],
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-+ [_AM_DEPENDENCIES([OBJC])],
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-+ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
-+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
-+ [_AM_DEPENDENCIES([OBJCXX])],
-+ [m4_define([AC_PROG_OBJCXX],
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--dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
--dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
--dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
-+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],
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-
--dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
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-@@ -555,15 +556,12 @@
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- 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
- # ------------------
- # Define $install_sh.
-@@ -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
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-+\`configure' configures GNU coreutils 8.21 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
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-+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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-+Report bugs to <bug-coreutils@gnu.org>.
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-+ test "$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
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-+ { $as_echo "$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.
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-+ case $ac_new_val in
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-+ *) ac_arg=$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. ##
-+## -------------------- ##
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-+ac_ext=c
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-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
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-+
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-+ 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" "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
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-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$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.
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-+{ $as_echo "$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
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-+ # by default.
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-+ 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.
-+ :
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-+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+ # program-specific install script used by HP pwplus--don't use.
-+ :
-+ else
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-+ echo one > conftest.one
-+ echo two > conftest.two
-+ mkdir conftest.dir
-+ if "$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 &&
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-+ 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}.
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-+
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-+
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-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
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-+# Do 'set' in a subshell so we don't clobber the current shell's
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-+ am_has_slept=no
-+ for am_try in 1 2; do
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-+ 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" \
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-+
-+ # 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
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-+ fi
-+ if test "$2" = conftest.file || test $am_try -eq 2; then
-+ break
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-+ as_fn_error $? "newly created file is older than distributed files!
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-+$as_echo "yes" >&6; }
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-+rm -f conftest.file
-+
-+test "$program_prefix" != NONE &&
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-+# Installed binaries are usually stripped using 'strip' when the user
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-+ for ac_exec_ext in '' $ac_executable_extensions; do
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-+
-+ if test "x$ac_ct_STRIP" = x; then
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-+esac
-+ STRIP=$ac_ct_STRIP
-+ fi
-+else
-+ STRIP="$ac_cv_prog_STRIP"
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-+
-+fi
-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
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-+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-+
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-+
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-+
-+for ac_prog in gawk mawk nawk awk
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-+ for ac_exec_ext in '' $ac_executable_extensions; do
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-+ SET_MAKE="MAKE=${MAKE-make}"
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-+
-+# We need awk for the "check" target. The system "awk" is bad on
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-+
-+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
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-+ break;;
-+ * )
-+ break;;
-+ esac
-+done
-+test "$ac_cv_exeext" = no && ac_cv_exeext=
-+
-+else
-+ ac_file=''
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-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-+$as_echo "$ac_file" >&6; }
-+ac_exeext=$ac_cv_exeext
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-+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 "(($ac_try" in
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-+ *) ac_try_echo=$ac_try;;
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-+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
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-+$as_echo_n "checking whether we are cross compiling... " >&6; }
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-+ { { ac_try="$ac_link"
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-+$as_echo "$ac_try_echo"; } >&5
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-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-+ if { ac_try='./conftest$ac_cv_exeext'
-+ { { case "(($ac_try" in
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-+eval ac_try_echo="\"\$as_me:${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 $ac_status = 0; }; }; then
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-+ else
-+ if test "$cross_compiling" = maybe; then
-+ cross_compiling=yes
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-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error $? "cannot run C compiled programs.
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-+See \`config.log' for more details" "$LINENO" 5; }
-+ fi
-+ fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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-+
-+rm -f conftest.$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=$ac_try;;
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-+eval ac_try_echo="\"\$as_me:${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
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-+ for ac_file in conftest.o conftest.obj conftest.*; do
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-+ case $ac_file in
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-+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-+ break;;
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-+ $as_echo "$as_me: failed program was:" >&5
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-+
-+{ { $as_echo "$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
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-+\`configure' configures GNU coreutils 8.21 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE. See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
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-+Configuration:
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-+Fine tuning of the installation directories:
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-+ --sbindir=DIR system admin executables [EPREFIX/sbin]
-+ --libexecdir=DIR program executables [EPREFIX/libexec]
-+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
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-+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
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-+ --mandir=DIR man documentation [DATAROOTDIR/man]
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-+ --dvidir=DIR dvi documentation [DOCDIR]
-+ --pdfdir=DIR pdf documentation [DOCDIR]
-+ --psdir=DIR ps documentation [DOCDIR]
-+_ACEOF
-+
-+ cat <<\_ACEOF
-+
-+Program names:
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-+
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-+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
-+_ACEOF
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-+if test -n "$ac_init_help"; then
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-+ 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
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-+ 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"
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-+as_fn_append ac_header_list " sys/socket.h"
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-+as_fn_append ac_header_list " wctype.h"
-+gl_fnmatch_required=GNU
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-+as_fn_append ac_func_list " __fpending"
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-+as_fn_append ac_func_list " fstatat"
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-+as_fn_append ac_header_list " sys/fs_types.h"
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-+as_fn_append ac_func_list " fstatfs"
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-+as_fn_append ac_func_list " newlocale"
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-+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"
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-+as_fn_append ac_func_list " prctl"
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-+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"
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-+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
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-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+ ac_cache_corrupted=: ;;
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-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+ ac_cache_corrupted=: ;;
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-+ eval $ac_var=\$ac_old_val
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-+## -------------------- ##
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-+ break
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-+ break
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-+ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
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-+# Find a good install program. We prefer a C program (faster),
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-+
-+test "$program_prefix" != NONE &&
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-+# Use eval to expand $SHELL
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-+ *)
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-+
-+# Installed binaries are usually stripped using 'strip' when the user
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-+# tool to use in cross-compilation environments, therefore Automake
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-+ if test -n "$ac_tool_prefix"; then
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-+$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
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-+$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
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-+ 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"
-+
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-+$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
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-+$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
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-+$as_echo "$AWK" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
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-+
-+
-+ test -n "$AWK" && break
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-+
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-+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
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-+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
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-+_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;;
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-+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
-+if ${am_cv_make_support_nested_variables+:} false; then :
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-+$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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-+ AM_V=$AM_DEFAULT_VERBOSITY
-+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
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-+AM_BACKSLASH='\'
-+
-+if test "`cd $srcdir && pwd`" != "`pwd`"; then
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-+ am__isrc=' -I$(srcdir)'
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-+ fi
-+fi
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-+ if (cygpath --version) >/dev/null 2>/dev/null; then
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-+ else
-+ CYGPATH_W=echo
-+ fi
-+fi
-+
-+
-+# Define the identity of the package.
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-+
-+
-+cat >>confdefs.h <<_ACEOF
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-+
-+
-+cat >>confdefs.h <<_ACEOF
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-+# Some tools Automake needs.
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-+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
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-+
-+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:
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-+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
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-+
-+# We need awk for the "check" target. The system "awk" is bad on
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-+# Always define AMTAR for backward compatibility. Yes, it's still used
-+# in the wild :-( We should find a proper way to deprecate it ...
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-+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
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-+
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-+@%:@ Check whether --enable-silent-rules was given.
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-+case $enable_silent_rules in @%:@ (((
-+ yes) AM_DEFAULT_VERBOSITY=0;;
-+ no) AM_DEFAULT_VERBOSITY=1;;
-+ *) AM_DEFAULT_VERBOSITY=0;;
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-+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
-+if ${am_cv_make_support_nested_variables+:} false; then :
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-+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
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-+ am_cv_make_support_nested_variables=no
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-+$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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-+ AM_V=$AM_DEFAULT_VERBOSITY
-+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
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-+ break 2
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-+
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-+ break 2
-+ fi
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-+$as_echo "$ac_ct_CC" >&6; }
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-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
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-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
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-+esac
-+ CC=$ac_ct_CC
-+ fi
-+else
-+ CC="$ac_cv_prog_CC"
-+fi
-+
-+if test -z "$CC"; then
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-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
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-+else
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-+ break 2
-+ fi
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-+$as_echo "no" >&6; }
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-+
-+
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-+$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
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-+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
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-+ 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
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-+ if test $@%:@ != 0; then
-+ # We chose a different compiler from the bogus one.
-+ # However, it has the same basename, so the bogon will be chosen
-+ # first if we set CC to just the basename; use the full file name.
-+ shift
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-+ fi
-+fi
-+fi
-+fi
-+CC=$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
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-+ for ac_prog in cl.exe
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-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_CC+:} false; then :
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-+else
-+ if test -n "$CC"; then
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-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
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-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
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-+done
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-+
-+fi
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-+CC=$ac_cv_prog_CC
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-+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
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-+$as_echo_n "checking for $ac_word... " >&6; }
-+if ${ac_cv_prog_ac_ct_CC+:} false; then :
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-+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
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-+ { $as_echo "$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$ac_ct_CC" = x; then
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-+ else
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-+$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 $? "no acceptable C compiler found in \$PATH
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-+
-+# Provide some information about the compiler.
-+$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 $ac_option >&5"
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-+$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
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-+
-+# The possible output files:
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-+
-+ac_rmfiles=
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-+do
-+ case $ac_file in
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-+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-+ esac
-+done
-+rm -f $ac_rmfiles
-+
-+if { { ac_try="$ac_link_default"
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-+ ;;
-+ [ab].out )
-+ # We found the default executable, but exeext='' is most
-+ # certainly right.
-+ break;;
-+ *.* )
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-+ fi
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-+ test -f "$ac_file" || continue
-+ case $ac_file in
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-+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+ break;;
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-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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-+rm -f conftest conftest$ac_cv_exeext
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-+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>
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-+{
-+FILE *f = fopen ("conftest.out", "w");
-+ return ferror (f) || fclose (f) != 0;
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+ac_clean_files="$ac_clean_files conftest.out"
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-+/* end confdefs.h. */
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-+_ACEOF
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-+/* end confdefs.h. */
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-+ ;
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-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
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-+int
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-+
-+ ;
-+ return 0;
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-+if ac_fn_c_try_compile "$LINENO"; then :
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-+else
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-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+int
-+main ()
-+{
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_prog_cc_g=yes
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-+rm -f core conftest.err conftest.$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
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
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-+ 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=$ac_try;;
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-+eval ac_try_echo="\"\$as_me:${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 "(($ac_try" in
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-+ *) ac_try_echo=$ac_try;;
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-+ (eval "$ac_try") 2>&5
-+ ac_status=$?
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-+ fi
-+ fi
-+ fi
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-+ 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.
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-+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,
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-+ CC="$am_aux_dir/compile $CC"
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-+
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-+ac_link='$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
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-+ break ;;
-+ * )
-+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
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-+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
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-+ X"$_am_arg" : 'X\(//\)$' \| \
-+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$_am_arg" |
-+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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-+ q
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-+ /^X\(\/\/\)[^/].*/{
-+ s//\1/
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-+ /^X\(\/\/\)$/{
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-+ }
-+ /^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/
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-+ /^X\(\/\/\)$/{
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-+ /^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',
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-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
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-+ # test to see if srcdir already configured
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-+
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-+ 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])
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-+
-+# Some tools Automake needs.
-+AC_REQUIRE([AM_SANITY_CHECK])dnl
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-+AM_MISSING_PROG([AUTOCONF], [autoconf])
-+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
-+AM_MISSING_PROG([AUTOHEADER], [autoheader])
-+AM_MISSING_PROG([MAKEINFO], [makeinfo])
-+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-+# For better backward compatibility. To be removed once Automake 1.9.x
-+# dies out for good. For more background, see:
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-+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
-+# We need awk for the "check" target. The system "awk" is bad on
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-+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])],
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-+_AM_IF_OPTION([no-dependencies],,
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-+ [_AM_DEPENDENCIES([CC])],
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-+ 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],
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-+])
-+AC_REQUIRE([AM_SILENT_RULES])dnl
-+dnl The testsuite driver may need to know about EXEEXT, so add the
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-+AC_CONFIG_COMMANDS_PRE(dnl
-+[m4_provide_if([_AM_COMPILER_EXEEXT],
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-+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` ;;
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-+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} $am_aux_dir/install-sh"
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-+fi
-+AC_SUBST([install_sh])])
-+m4trace:/usr/share/aclocal-1.13/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+ am__leading_dot=.
-+else
-+ am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+AC_SUBST([am__leading_dot])])
-+m4trace:/usr/share/aclocal-1.13/make.m4:12: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${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
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-+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-+dnl FIXME we are no longer going to remove this! adjust warning
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-+[$0: this macro is deprecated, and will soon be removed.
-+You should use the Autoconf-provided 'AC][_PROG_MKDIR_P' macro instead,
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-+dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
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-+case $mkdir_p in
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-+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
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-+m4trace:/usr/share/aclocal-1.13/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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-+ ac_status=$?
-+ 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 $srcdir or the absolute working directory
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-+am_lf='
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-+case `pwd` in
-+ *[[\\\"\#\$\&\'\`$am_lf]]*)
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-+case $srcdir in
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-+# directory).
-+if (
-+ am_has_slept=no
-+ for am_try in 1 2; do
-+ echo "timestamp, slept: $am_has_slept" > conftest.file
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-+ # If neither matched, then we have a broken ls. This can happen
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-+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
-+ break
-+ fi
-+ # Just in case.
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-+ am_has_slept=yes
-+ done
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-+ )
-+then
-+ # Ok.
-+ :
-+else
-+ AC_MSG_ERROR([newly created file is older than distributed files!
-+Check your system clock])
-+fi
-+AC_MSG_RESULT([yes])
-+# If we didn't sleep, we still need to ensure time stamps of config.status and
-+# generated files are strictly newer.
-+am_sleep_pid=
-+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
-+ ( sleep 1 ) &
-+ am_sleep_pid=$!
-+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],
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-+])
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-+ yes) AM_DEFAULT_VERBOSITY=0;;
-+ no) AM_DEFAULT_VERBOSITY=1;;
-+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
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-+dnl
-+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
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-+am_make=${MAKE-make}
-+AC_CACHE_CHECK([whether $am_make supports nested variables],
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-+ 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=$AM_DEFAULT_VERBOSITY
-+fi
-+AC_SUBST([AM_V])dnl
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-+AC_SUBST([AM_DEFAULT_V])dnl
-+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
-+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
-+AM_BACKSLASH='\'
-+AC_SUBST([AM_BACKSLASH])dnl
-+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
-+])
-+m4trace:/usr/share/aclocal-1.13/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
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-+ AC_CHECK_TOOL([STRIP], [strip], :)
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-+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
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-+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
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-+ AC_MSG_RESULT([yes])
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-+ 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],
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-+ [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 $_am_tool in
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-+ done
-+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-+ am__untar="$_am_tar -xf -"
-+ ;;
-+ plaintar)
-+ # Must skip GNU tar: if it does not support --format= it doesn't create
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-+ am__tar_='tar chf - "$tardir"'
-+ am__untar='tar xf -'
-+ ;;
-+ pax)
-+ am__tar='pax -L -x $1 -w "$$tardir"'
-+ am__tar_='pax -L -x $1 -w "$tardir"'
-+ am__untar='pax -r'
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-+ 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 $1 -d'
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-+ am__tar=false
-+ am__tar_=false
-+ am__untar=false
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-+ # If the value was cached, stop now. We just wanted to have am__tar
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-+ test -n "${am_cv_prog_tar_$1}" && break
-+
-+ # tar/untar a dummy directory, and stop if the command works.
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-+ 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])
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-+ 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
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-+ 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
-+])
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-+ :
-+])
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-+ :
-+])
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-+ :
-+])
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-+ :
-+])
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-+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])
-+])
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-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ #include <unistd.h>
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-+ #include <stdlib.h>
-+ ], [environ])
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-+#define _XOPEN_SOURCE_EXTENDED 1
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-+#define _XOPEN_SOURCE_EXTENDED 1
-+#include <errno.h>
-+/* The following two lines are a workaround against an autoconf-2.52 bug. */
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-+#define _XOPEN_SOURCE_EXTENDED 1
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-+])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
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-+ [abcdefghijklmnopqrstuvwxyz./-],
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-+ [abcdefghijklmnopqrstuvwxyz./-],
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-+_AC_FUNCS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
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-+ AC_DEFINE([FCHOWNAT_NOFOLLOW_BUG], [1],
-+ [Define to 1 if your platform has fchownat, but it cannot
-+ perform lchown tasks.])
-+ ])
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-+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.])
-+ ])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_REMOVE$])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
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-+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])
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-+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$])
-+m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" sys/mman.h"])])
-+_AC_HEADERS_EXPANSION])
-+m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" mprotect"])])
-+_AC_FUNCS_EXPANSION])
-+m4trace:configure.ac:60: -1- gl_LIBSOURCES([memchr.c])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BP_SYM_H$])
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-+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])
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-+m4trace:configure.ac:60: -1- gl_MEMCOLL
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
-+m4trace:configure.ac:60: -1- gl_LIBSOURCES([mempcpy.c])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mempcpy]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mempcpy])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MEMPCPY$])
-+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])
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-+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$])
-+m4trace:configure.ac:60: -1- gl_MGETGROUPS
-+m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Func_getgrouplist], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_list], [" getgrouplist"])])
-+_AC_FUNCS_EXPANSION])
-+m4trace:configure.ac:60: -1- gl_MKANCESDIRS
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-+m4trace:configure.ac:60: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_list], [" unistd.h"])])
-+_AC_HEADERS_EXPANSION])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_MKDIR_DOT_BUG$])
-+m4trace:configure.ac:60: -1- gl_LIBSOURCES([mkdir.c])
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-+_AC_FUNCS_EXPANSION])
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-+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$])
-+m4trace:configure.ac:60: -1- gl_LIBSOURCES([mkfifo.c])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mkfifo]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mkfifo])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKFIFO$])
-+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$])
-+m4trace:configure.ac:60: -1- gl_LIBSOURCES([mknod.c])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[mknod]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_FOR_TESTS([mknod])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_MKNOD$])
-+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
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-+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])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rawmemchr]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[read]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_READDIR$])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readdir]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+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])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readlink]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[readlinkat]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+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
-+ ])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[remove]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rename]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rewinddir]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_HEADERS_EXPANSION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rmdir]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[rpmatch]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+error, bail out
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-+m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
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-+m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_FLAG_ZERO
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-+m4trace:configure.ac:60: -1- gl_PREREQ_VASNPRINTF_PRECISION
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_ENOMEM$])
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-+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])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[vfprintf-posix]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[vprintf-posix]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+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])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcrtomb]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[wcswidth]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_FUNCS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_HEADERS_EXPANSION])
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-+m4trace:configure.ac:60: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GNULIB_[]m4_translit([[accept]],
-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_HEADERS_EXPANSION])
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-+_AC_HEADERS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+_AC_FUNCS_EXPANSION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+ [abcdefghijklmnopqrstuvwxyz./-],
-+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION])
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-+configure.ac:61: the top level])
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-+/* ok */
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-+#endif
-+ ]]),
-+ ], [$3], [$4])
-+
-+])
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-+ AC_REQUIRE([gl_READUTMP])
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-+ gl_ADD_PROG([optional_bin_progs], [users])
-+ gl_ADD_PROG([optional_bin_progs], [pinky])
-+ fi
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-+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])
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-+m4trace:m4/cu-progs.m4:32: -1- gl_ADD_PROG([optional_bin_progs], [id])
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-+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])
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-+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])
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-+m4trace:m4/cu-progs.m4:47: -1- gl_ADD_PROG([optional_bin_progs], [nohup])
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-+m4trace:m4/cu-progs.m4:51: -1- gl_ADD_PROG([optional_bin_progs], [pathchk])
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-+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])
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-+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])
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-+m4trace:m4/cu-progs.m4:74: -1- gl_ADD_PROG([optional_bin_progs], [sum])
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-+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])
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-+m4trace:m4/cu-progs.m4:91: -1- gl_ADD_PROG([optional_bin_progs], [vdir])
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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:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CALLOC_GNU])
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-+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])
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-+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])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CALLOC_POSIX], [/* Define if the \'calloc\' function is POSIX compliant. */
-+@%:@undef HAVE_CALLOC_POSIX])
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-+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])
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-+@%:@undef HAVE_CANONICALIZE_FILE_NAME])
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-+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])
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-+@%:@undef HAVE_REALPATH])
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-+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])
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-+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])
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-+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])
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-+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])
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-+@%:@undef HAVE_READLINKAT])
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-+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])
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-+@%:@undef GNULIB_TEST_CHOWN])
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-+@%:@undef HAVE_CLOCK_GETTIME])
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-+@%:@undef HAVE_CLOCK_SETTIME])
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-+@%:@undef GNULIB_TEST_CLOEXEC])
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-+@%:@undef HAVE__SET_INVALID_PARAMETER_HANDLER])
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-+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])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
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-+@%:@undef HAVE_SYS_SOCKET_H])
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-+@%:@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$])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FCHDIR], [/* Define to 1 if you have the `fchdir\' function. */
-+@%:@undef HAVE_FCHDIR])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$])
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-+@%:@undef GNULIB_TEST_CLOSE])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_CLOSE_STREAM$])
-+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])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_READDIR])
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-+@%:@undef HAVE_CLOSEDIR])
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-+@%:@undef HAVE_FCHDIR])
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-+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])
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-+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/${PACKAGE}'])])
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-+m4trace:configure.ac:60: -1- AC_SUBST([pdfdir], ['${docdir}'])
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-+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])
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-+@%:@undef AC_APPLE_UNIVERSAL_BUILD])
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-+@%:@undef D_INO_IN_DIRENT])
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-+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. */
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-+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])
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-+@%:@undef HAVE_DIRFD])
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-+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])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^DIR_FD_MEMBER_NAME$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([DIR_FD_MEMBER_NAME], [/* the name of the file descriptor member of DIR */
-+@%:@undef DIR_FD_MEMBER_NAME])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([DIR_TO_FD], [#ifdef DIR_FD_MEMBER_NAME
-+# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
-+#else
-+# define DIR_TO_FD(Dir_p) -1
-+#endif
-+])
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-+ whether the gnulib module dirname shall be considered present. */
-+@%:@undef GNULIB_DIRNAME])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_DUP$])
-+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$])
-+m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE])
-+m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE])
-+m4trace:configure.ac:60: -1- AC_SUBST([EMULTIHOP_HIDDEN])
-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([EMULTIHOP_HIDDEN])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$])
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-+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])
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-+@%:@undef HAVE_FACCESSAT])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ACCESS], [/* Define to 1 if you have the `access\' function. */
-+@%:@undef HAVE_ACCESS])
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-+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])
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-+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])
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-+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])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_FCHDIR$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FCHDIR], [/* Define to 1 when the gnulib module fchdir should be tested. */
-+@%:@undef GNULIB_TEST_FCHDIR])
-+m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_FCHMODAT])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MKFIFOAT])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_STAT])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_FCHMODAT])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_FUTIMENS])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_FUTIMENS$])
-+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$])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_MKNOD])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_MKNOD$])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STAT])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STAT$])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_UTIMENSAT])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_UTIMENSAT$])
-+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])
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-+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])
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-+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])
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-+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])
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-+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])
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-+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])
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-+ fflush is known to not work, -1 if unknown. */
-+@%:@undef FUNC_FFLUSH_STDIN])
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-+@%:@undef HAVE_FCHDIR])
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-+@%:@undef HAVE_SYMLINK])
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-+ type mode_t. */
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-+ whether the gnulib module fcntl-safer shall be considered present. */
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-+ whether the gnulib module fd-safer-flag shall be considered present. */
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-+ don\'t. */
-+@%:@undef HAVE_DECL_FDATASYNC])
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-+@%:@undef GNULIB_TEST_FDOPEN])
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-+ don\'t. */
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-+ whether the gnulib module fdopendir shall be considered present. */
-+@%:@undef GNULIB_FDOPENDIR])
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-+ whether the gnulib module fdutimensat shall be considered present. */
-+@%:@undef GNULIB_FDUTIMENSAT])
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-+@%:@undef HAVE_UNISTD_H])
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-+ 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$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_FFLUSH], [/* Define to 1 when the gnulib module fflush should be tested. */
-+@%:@undef GNULIB_TEST_FFLUSH])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLOCKS], [/* Define to 1 if `st_blocks\' is a member of `struct stat\'. */
-+@%:@undef HAVE_STRUCT_STAT_ST_BLOCKS])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ST_BLOCKS$])
-+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])
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-+@%:@undef HAVE_SYS_PARAM_H])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ST_DM_MODE$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ST_DM_MODE], [/* Define if struct stat has an st_dm_mode member. */
-+@%:@undef HAVE_ST_DM_MODE])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRMODE$])
-+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])
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-+@%:@undef HAVE_MEMPCPY])
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-+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])
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-+@%:@undef HAVE_MEMPCPY])
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-+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
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-+ 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])
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-+@%:@undef fnmatch])
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-+@%:@undef HAVE_MBSTATE_T])
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-+@%:@undef mbstate_t])
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-+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])
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-+@%:@undef HAVE_BTOWC])
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-+@%:@undef HAVE_ISBLANK])
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-+@%:@undef HAVE_ISWCTYPE])
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-+@%:@undef HAVE_MBSRTOWCS])
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-+@%:@undef HAVE_MEMPCPY])
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-+@%:@undef HAVE_WMEMCHR])
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-+@%:@undef HAVE_WMEMCPY])
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-+@%:@undef HAVE_WMEMPCPY])
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-+@%:@undef fnmatch])
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-+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])
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-+@%:@undef HAVE_BTOWC])
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-+@%:@undef HAVE_ISBLANK])
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-+@%:@undef HAVE_ISWCTYPE])
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-+@%:@undef HAVE_MBSRTOWCS])
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-+@%:@undef HAVE_MEMPCPY])
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-+@%:@undef HAVE_WMEMCHR])
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-+@%:@undef HAVE_WMEMCPY])
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-+@%:@undef HAVE_WMEMPCPY])
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-+@%:@undef HAVE_WCTYPE_H])
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-+@%:@undef FOPEN_TRAILING_SLASH_BUG])
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-+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])
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-+@%:@undef HAVE___FPENDING])
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-+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])
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-+@%:@undef HAVE_FPURGE])
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-+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])
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-+ whether the gnulib module freopen-safer shall be considered present. */
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-+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$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE], [/* Define to 1 if the system\'s ftello function has the Solaris bug. */
-+@%:@undef FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE__FTELLI64], [/* Define to 1 if you have the `_ftelli64\' function. */
-+@%:@undef HAVE__FTELLI64])
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-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FTELLO])
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-+@%:@undef GNULIB_TEST_FTELLO])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOF], [/* Define to 1 if you have the `strtof\' function. */
-+@%:@undef HAVE_STRTOF])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_FTRUNCATE], [/* Define to 1 if you have the `ftruncate\' function. */
-+@%:@undef HAVE_FTRUNCATE])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_CHSIZE], [/* Define to 1 if you have the `chsize\' function. */
-+@%:@undef HAVE_CHSIZE])
-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CHSIZE])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_CHSIZE$])
-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_FTRUNCATE])
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-+@%:@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])
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-+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])
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-+@%:@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])
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-+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])
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-+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])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_SHUTDOWN$])
-+m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_ACCEPT4])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_SOCKADDR_STORAGE])
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-+m4trace:configure.ac:60: -1- AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY$])
-+m4trace:configure.ac:60: -1- AC_SUBST([HAVE_SA_FAMILY_T])
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-+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])
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-+ don\'t. */
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-+ don\'t. */
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-+ calls it, or to nothing if \'inline\' is not supported under any name. */
-+#ifndef __cplusplus
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-+ \'__inline__\', \'__inline\' and effectively inlines functions marked as such.
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-+@%:@undef BITSIZEOF_PTRDIFF_T])
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-+ \'ptrdiff_t\'. */
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-+ \'size_t\'. */
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-+ \'sig_atomic_t\'. */
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-+ \'wchar_t\'. */
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-+ \'wint_t\'. */
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-+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])
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-+@%:@undef PIPE_LINK_COUNT_MAX])
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-+@%:@undef HAVE_ISBLANK])
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-+@%:@undef HAVE_ISNAND_IN_LIBC])
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-+ 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])
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-+@%:@undef DBL_EXPBIT0_WORD])
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-+ \'double\'. */
-+@%:@undef DBL_EXPBIT0_BIT])
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-+@%:@undef FLT_EXPBIT0_WORD])
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-+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])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_ISNANF_IN_LIBC$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISNANF_IN_LIBC], [/* Define if the isnan(float) function is available in libc. */
-+@%:@undef HAVE_ISNANF_IN_LIBC])
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-+@%:@undef FLT_EXPBIT0_WORD])
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-+ \'float\'. */
-+@%:@undef FLT_EXPBIT0_BIT])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_ISNANL_IN_LIBC], [/* Define if the isnan(long double) function is available in libc. */
-+@%:@undef HAVE_ISNANL_IN_LIBC])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^LDBL_EXPBIT0_WORD$])
-+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])
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-+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])
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-+@%:@undef HAVE_ISWCNTRL])
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-+@%:@undef HAVE_WINT_T])
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-+@%:@undef HAVE_WCTYPE_H])
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-+@%:@undef HAVE_TOWLOWER])
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-+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])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_TOWLOWER])
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-+@%:@undef HAVE_ISWBLANK])
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-+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])
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-+@%:@undef GNULIB_TEST_ISWBLANK])
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-+@%:@undef HAVE_LCHMOD])
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-+@%:@undef HAVE_LCHMOD])
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-+@%:@undef HAVE_LCHOWN])
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-+ 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])
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-+@%:@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. */
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-+@%:@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])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_STRTOK_R$])
-+m4trace:configure.ac:60: -1- AC_SUBST([GNULIB_MBSLEN])
-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GNULIB_MBSLEN])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([REPLACE_STRNLEN])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^REPLACE_STRNLEN$])
-+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])
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-+@%:@undef GNULIB_TEST_POSIX_SPAWNATTR_DESTROY])
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-+@%:@undef GNULIB_TEST_POSIX_SPAWNATTR_INIT])
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-+@%:@undef GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK])
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-+@%:@undef HAVE_DECL_PROGRAM_INVOCATION_NAME])
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-+@%:@undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME])
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-+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])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^re_compile_pattern$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([re_compile_pattern], [/* Define to rpl_re_compile_pattern if the replacement should be used. */
-+@%:@undef re_compile_pattern])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^re_compile_fastmap$])
-+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])
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-+@%:@undef re_search])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^re_search_2$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([re_search_2], [/* Define to rpl_re_search_2 if the replacement should be used. */
-+@%:@undef re_search_2])
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-+@%:@undef re_match])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^re_match_2$])
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-+@%:@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$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([re_set_registers], [/* Define to rpl_re_set_registers if the replacement should be used. */
-+@%:@undef re_set_registers])
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-+@%:@undef re_comp])
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-+@%:@undef regcomp])
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-+@%:@undef regexec])
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-+@%:@undef regerror])
-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([regfree])
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-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([DBL_SIGNBIT_BIT])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^DBL_SIGNBIT_BIT$])
-+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$])
-+m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDALIGN_H_FALSE])
-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([GL_GENERATE_STDALIGN_H_FALSE])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GL_GENERATE_STDALIGN_H_FALSE$])
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-+m4trace:configure.ac:60: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_STDALIGN_H_FALSE])
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-+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])
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-+@%:@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))])
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-+@%:@undef va_copy])
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-+m4trace:configure.ac:60: -1- AC_SUBST([GL_GENERATE_STDARG_H_FALSE])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_STDARG_H])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^NEXT_STDARG_H$])
-+m4trace:configure.ac:60: -1- AC_SUBST([STDBOOL_H])
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-+ whether the gnulib module fscanf shall be considered present. */
-+@%:@undef GNULIB_FSCANF])
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-+ whether the gnulib module scanf shall be considered present. */
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-+ whether the gnulib module strerror shall be considered present. */
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-+@%:@undef GNULIB_TEST_STRTOULL])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */
-+@%:@undef HAVE_STRTOUMAX])
-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOUMAX])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_DECL_STRTOUMAX$])
-+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$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_TIME_R], [/* Define to 1 when the gnulib module time_r should be tested. */
-+@%:@undef GNULIB_TEST_TIME_R])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIB_TIMER_TIME])
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-+@%:@undef HAVE_TIMER_SETTIME])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_TIMER_SETTIME$])
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-+@%:@undef HAVE_UNAME])
-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNAME])
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-+@%:@undef HAVE_UNISTD_H])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
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-+@%:@undef HAVE_PIPE])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([LIBUNISTRING_UNISTR_H])
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-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_UNISTR_U8_MBTOUCR])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_UNISTR_U8_MBTOUCR], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
-+ whether the gnulib module unistr/u8-mbtoucr shall be considered present. */
-+@%:@undef GNULIB_UNISTR_U8_MBTOUCR])
-+m4trace:configure.ac:60: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR], [gl_LIBUNISTRING_VERSION_CMP([0.9])])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_UNISTR_U8_UCTOMB], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
-+ whether the gnulib module unistr/u8-uctomb shall be considered present. */
-+@%:@undef GNULIB_UNISTR_U8_UCTOMB])
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-+@%:@undef UNLINK_PARENT_BUG])
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-+@%:@undef GNULIB_TEST_UNLINK])
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-+@%:@undef HAVE_UNLINKAT])
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-+@%:@undef GNULIB_TEST_UNLINKAT])
-+m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([USE_UNLOCKED_IO])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^USE_UNLOCKED_IO$])
-+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])
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-+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])
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-+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$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WORKING_UTIMES], [/* Define if utimes works properly. */
-+@%:@undef HAVE_WORKING_UTIMES])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
-+@%:@undef HAVE_SYS_TIME_H])
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-+@%:@undef HAVE_UTIME_H])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_STRUCT_UTIMBUF$])
-+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])
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-+@%:@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])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([FUTIMESAT_NULL_BUG], [/* Define to 1 if futimesat mishandles a NULL file name. */
-+@%:@undef FUTIMESAT_NULL_BUG])
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-+@%:@undef HAVE_UTIMENSAT])
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-+@%:@undef GNULIB_TEST_UTIMENSAT])
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-+@%:@undef HAVE_VASNPRINTF])
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-+@%:@undef HAVE_VASNPRINTF])
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-+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])
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-+@%:@undef HAVE_INTMAX_T])
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-+@%:@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])
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-+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])
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-+ bytes (excluding the terminating NUL) that would have been produced if the
-+ buffer had been large enough. */
-+@%:@undef HAVE_SNPRINTF_RETVAL_C99])
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-+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])
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-+ double\' arguments. */
-+@%:@undef NEED_PRINTF_LONG_DOUBLE])
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-+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])
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-+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])
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-+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])
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-+@%:@undef HAVE_NL_LANGINFO])
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-+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])
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-+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])
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-+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])
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-+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])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_ZERO], [/* Define if the vasnprintf implementation needs special code for the 0 flag.
-+ */
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-+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])
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-+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])
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-+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])
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-+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])
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-+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])
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-+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])
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-+@%:@undef HAVE_VASNPRINTF])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_VASNPRINTF], [/* Define if vasnprintf exists but is overridden by gnulib. */
-+@%:@undef REPLACE_VASNPRINTF])
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-+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])
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-+m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=verror_at_line:5:c-format])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([PACKAGE_PACKAGER], [/* String identifying the packager of this software */
-+@%:@undef PACKAGE_PACKAGER])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^PACKAGE_PACKAGER_VERSION$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([PACKAGE_PACKAGER_VERSION], [/* Packager-specific version information */
-+@%:@undef PACKAGE_PACKAGER_VERSION])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([PACKAGE_PACKAGER_BUG_REPORTS], [/* Packager info for bug reports (URL/e-mail/...) */
-+@%:@undef PACKAGE_PACKAGER_BUG_REPORTS])
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-+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])
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-+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])
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-+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])
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-+@%:@undef HAVE_NL_LANGINFO])
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-+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])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_DIRECTIVE_LS$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_DIRECTIVE_LS], [/* Define if the vasnprintf implementation needs special code for the \'ls\'
-+ directive. */
-+@%:@undef NEED_PRINTF_DIRECTIVE_LS])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([NEED_PRINTF_FLAG_GROUPING], [/* Define if the vasnprintf implementation needs special code for the \' flag.
-+ */
-+@%:@undef NEED_PRINTF_FLAG_GROUPING])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^NEED_PRINTF_FLAG_LEFTADJUST$])
-+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])
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-+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])
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-+ large precisions without arbitrary bounds. */
-+@%:@undef NEED_PRINTF_UNBOUNDED_PRECISION])
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-+ arguments. */
-+@%:@undef NEED_PRINTF_DOUBLE])
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-+ double\' arguments. */
-+@%:@undef NEED_PRINTF_LONG_DOUBLE])
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-+ out-of-memory conditions. */
-+@%:@undef NEED_PRINTF_ENOMEM])
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-+ arguments. */
-+@%:@undef NEED_PRINTF_DOUBLE])
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-+ double\' arguments. */
-+@%:@undef NEED_PRINTF_LONG_DOUBLE])
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-+@%:@undef HAVE_VASNPRINTF])
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-+@%:@undef REPLACE_VASNPRINTF])
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-+ doesn\'t define it. */
-+@%:@undef ptrdiff_t])
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-+ implementation. */
-+@%:@undef REPLACE_VFPRINTF_POSIX])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([REPLACE_VPRINTF_POSIX], [/* Define if vprintf is overridden by a POSIX compliant gnulib implementation.
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-+@%:@undef REPLACE_VPRINTF_POSIX])
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-+@%:@undef HAVE_WAITID])
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-+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])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([HAVE_WINT_T])
-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_WINT_T$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
-+@%:@undef HAVE_WCTYPE_H])
-+m4trace:configure.ac:60: -1- AC_SUBST([NEXT_WCTYPE_H], [AS_VAR_GET(gl_next_header)])
-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([NEXT_WCTYPE_H])
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-+m4trace:configure.ac:60: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H], [$gl_next_as_first_directive])
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-+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])
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-+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])
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-+m4trace:configure.ac:60: -1- AM_XGETTEXT_OPTION([--flag=xasprintf:1:c-format])
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-+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])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_GETEGID], [/* Define to 1 if you have the `getegid\' function. */
-+@%:@undef HAVE_GETEGID])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^GNULIB_TEST_CONNECT$])
-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_CONNECT], [/* Define to 1 when the gnulib module connect should be tested. */
-+@%:@undef GNULIB_TEST_CONNECT])
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-+@%:@undef HAVE_GETEGID])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^FUNC_UNGETC_BROKEN$])
-+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])
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-+@%:@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])
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-+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])
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-+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])
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-+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])
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-+m4trace:configure.ac:60: -1- AC_SUBST_TRACE([INET_PTON_LIB])
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-+ 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])
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-+@%:@undef AC_APPLE_UNIVERSAL_BUILD])
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-+@%:@undef HAVE_IOCTL])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_IOCTL$])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_IOCTL], [/* Define to 1 when the gnulib module ioctl should be tested. */
-+@%:@undef GNULIB_TEST_IOCTL])
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-+ significant byte first (like Motorola and SPARC, unlike Intel). */
-+#if defined AC_APPLE_UNIVERSAL_BUILD
-+# if defined __BIG_ENDIAN__
-+# define WORDS_BIGENDIAN 1
-+# endif
-+#else
-+# ifndef WORDS_BIGENDIAN
-+# undef WORDS_BIGENDIAN
-+# endif
-+#endif])
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-+@%:@undef AC_APPLE_UNIVERSAL_BUILD])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_EXPBIT0_WORD], [/* Define as the word index where to find the exponent of \'double\'. */
-+@%:@undef DBL_EXPBIT0_WORD])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([DBL_EXPBIT0_BIT], [/* Define as the bit index in the word where to find bit 0 of the exponent of
-+ \'double\'. */
-+@%:@undef DBL_EXPBIT0_BIT])
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-+m4trace:configure.ac:60: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$])
-+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])
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-+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])
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-+@%:@undef LDBL_EXPBIT0_WORD])
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-+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])
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-+m4trace:configure.ac:60: -1- AH_OUTPUT([GNULIB_TEST_LISTEN], [/* Define to 1 when the gnulib module listen should be tested. */
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-+@%:@undef useconds_t])
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-+@%:@undef GNULIB_TEST_USLEEP])
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-+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])
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-+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...
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-+ code using `volatile\' can become incorrect without. Disable with care. */
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-+@%:@undef HAVE_SYS_SYSTEMINFO_H])
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-+@%:@undef HAVE_SYSLOG_H])
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-+ */
-+@%:@undef MAJOR_IN_MKDEV])
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-+ <sysmacros.h>. */
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-+ don\'t. */
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-+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])
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-+ don\'t. */
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-+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])
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-+ */
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-+ don\'t. */
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-+ 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...
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-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.
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--am__text_box = $(AWK) '{ \
-- n = split($$0, lines, "\\. "); max = 0; \
-- for (i = 1; i <= n; ++i) \
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-- for (i = 0; i < max; ++i) \
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-+am__recheck_rx = ^[ ]*:recheck:[ ]*
-+am__global_test_result_rx = ^[ ]*:global-test-result:[ ]*
-+am__copy_in_global_log_rx = ^[ ]*:copy-in-global-log:[ ]*
-+# A command that, given a newline-separated list of test names on the
-+# standard input, print the name of the tests that are to be re-run
-+# upon "make recheck".
-+am__list_recheck_tests = $(AWK) '{ \
-+ recheck = 1; \
-+ while ((rc = (getline line < ($$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 \
-+ 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" $$results | wc -l`; \
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-+ error=`grep "^$$ws*:test-result:$$ws*ERROR" $$results | wc -l`; \
-+ if test `expr $$fail + $$xpass + $$error` -eq 0; then \
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-+ success=false; \
-+ fi; \
-+ br='==================='; br=$$br$$br$$br$$br; \
-+ result_count () \
-+ { \
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-+ elif test x"$$1" = x"--no-color"; then \
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-+ echo "$@: invalid 'result_count' usage" >&2; exit 4; \
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-+ shift; \
-+ desc=$$1 count=$$2; \
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-+ color_start= color_end=; \
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-+ echo "$${color_start}# $$desc $$count$${color_end}"; \
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-+ 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 $$f;; \
-- esac; \
-- done; \
-- } >$(TEST_SUITE_LOG).tmp; \
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-+ } >$(TEST_SUITE_LOG).tmp || exit 1; \
- mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG); \
-- if test "$$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="$$grn"; \
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- col="$$red"; \
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- fi; \
-- echo "$$msg" | $(am__text_box) "col=$$col" "std=$$std"; \
-- $$exit || exit 1
--
--check-TESTS recheck:
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-- 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="$$list"
--recheck: $(check_LIBRARIES) $(check_PROGRAMS)
--
--am--mostlyclean-test-html:
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-- rm -f $(TEST_SUITE_HTML)
--
--.log.html:
-- @list='$(RST2HTML) $$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 $@
-+ $$success || exit 1
-
--# Be sure to run check first, and then to convert the result.
--# Beware of concurrent executions. Run "check" not "check-TESTS", as
--# check-SCRIPTS and other dependencies are rebuilt by the former only.
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--check-html recheck-html:
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-- rv=0; $(MAKE) $(AM_MAKEFLAGS) $$target || rv=$$?; \
-- $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_HTML) TEST_LOGS= || exit 4; \
-- exit $$rv
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-+ @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`; \
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-+ log_list=`echo $$log_list`; trs_list=`echo $$trs_list`; \
-+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) TEST_LOGS="$$log_list"; \
-+ exit $$?;
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-+ @set +e; $(am__set_TESTS_bases); \
-+ bases=`for i in $$bases; do echo $$i; done \
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-+ log_list=`echo $$log_list`; \
-+ $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_LOG) \
-+ am__force_recheck=am--force-recheck \
-+ TEST_LOGS="$$log_list"; \
-+ exit $$?
- test-accept.log: test-accept$(EXEEXT)
-- @p='test-accept$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-accept$(EXEEXT)'; \
-+ b='test-accept'; \
-+ $(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-file-has-acl.sh.log: test-file-has-acl.sh
-- @p='test-file-has-acl.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-file-has-acl.sh'; \
-+ b='test-file-has-acl.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-file-has-acl-1.sh.log: test-file-has-acl-1.sh
-- @p='test-file-has-acl-1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-file-has-acl-1.sh'; \
-+ b='test-file-has-acl-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)
- test-file-has-acl-2.sh.log: test-file-has-acl-2.sh
-- @p='test-file-has-acl-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-file-has-acl-2.sh'; \
-+ b='test-file-has-acl-2.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-set-mode-acl.sh.log: test-set-mode-acl.sh
-- @p='test-set-mode-acl.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-set-mode-acl.sh'; \
-+ b='test-set-mode-acl.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-set-mode-acl-1.sh.log: test-set-mode-acl-1.sh
-- @p='test-set-mode-acl-1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-set-mode-acl-1.sh'; \
-+ b='test-set-mode-acl-1.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-set-mode-acl-2.sh.log: test-set-mode-acl-2.sh
-- @p='test-set-mode-acl-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-set-mode-acl-2.sh'; \
-+ b='test-set-mode-acl-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)
- test-copy-acl.sh.log: test-copy-acl.sh
-- @p='test-copy-acl.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-copy-acl.sh'; \
-+ b='test-copy-acl.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-copy-acl-1.sh.log: test-copy-acl-1.sh
-- @p='test-copy-acl-1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-copy-acl-1.sh'; \
-+ b='test-copy-acl-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)
- test-copy-acl-2.sh.log: test-copy-acl-2.sh
-- @p='test-copy-acl-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-copy-acl-2.sh'; \
-+ b='test-copy-acl-2.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-alignof.log: test-alignof$(EXEEXT)
-- @p='test-alignof$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-alignof$(EXEEXT)'; \
-+ b='test-alignof'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-alloca-opt.log: test-alloca-opt$(EXEEXT)
-- @p='test-alloca-opt$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-alloca-opt$(EXEEXT)'; \
-+ b='test-alloca-opt'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-areadlink.log: test-areadlink$(EXEEXT)
-- @p='test-areadlink$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-areadlink$(EXEEXT)'; \
-+ b='test-areadlink'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-areadlink-with-size.log: test-areadlink-with-size$(EXEEXT)
-- @p='test-areadlink-with-size$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-areadlink-with-size$(EXEEXT)'; \
-+ b='test-areadlink-with-size'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-areadlinkat.log: test-areadlinkat$(EXEEXT)
-- @p='test-areadlinkat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-areadlinkat$(EXEEXT)'; \
-+ b='test-areadlinkat'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-argmatch.log: test-argmatch$(EXEEXT)
-- @p='test-argmatch$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-argmatch$(EXEEXT)'; \
-+ b='test-argmatch'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-argv-iter.log: test-argv-iter$(EXEEXT)
-- @p='test-argv-iter$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-argv-iter$(EXEEXT)'; \
-+ b='test-argv-iter'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-arpa_inet.log: test-arpa_inet$(EXEEXT)
-- @p='test-arpa_inet$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-arpa_inet$(EXEEXT)'; \
-+ b='test-arpa_inet'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-base64.log: test-base64$(EXEEXT)
-- @p='test-base64$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-base64$(EXEEXT)'; \
-+ b='test-base64'; \
-+ $(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-binary-io.sh.log: test-binary-io.sh
-- @p='test-binary-io.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-binary-io.sh'; \
-+ b='test-binary-io.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-bind.log: test-bind$(EXEEXT)
-- @p='test-bind$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-bind$(EXEEXT)'; \
-+ b='test-bind'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-bitrotate.log: test-bitrotate$(EXEEXT)
-- @p='test-bitrotate$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-bitrotate$(EXEEXT)'; \
-+ b='test-bitrotate'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-btowc1.sh.log: test-btowc1.sh
-- @p='test-btowc1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-btowc1.sh'; \
-+ b='test-btowc1.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-btowc2.sh.log: test-btowc2.sh
-- @p='test-btowc2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-btowc2.sh'; \
-+ b='test-btowc2.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-c-ctype.log: test-c-ctype$(EXEEXT)
-- @p='test-c-ctype$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-c-ctype$(EXEEXT)'; \
-+ b='test-c-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-c-strcase.sh.log: test-c-strcase.sh
-- @p='test-c-strcase.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-c-strcase.sh'; \
-+ b='test-c-strcase.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-calloc-gnu.log: test-calloc-gnu$(EXEEXT)
-- @p='test-calloc-gnu$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-calloc-gnu$(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" $(AM_TESTS_FD_REDIRECT)
- test-float.log: test-float$(EXEEXT)
-- @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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fnmatch.log: test-fnmatch$(EXEEXT)
-- @p='test-fnmatch$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$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" $(AM_TESTS_FD_REDIRECT)
- test-fopen-safer.log: test-fopen-safer$(EXEEXT)
-- @p='test-fopen-safer$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fopen-safer$(EXEEXT)'; \
-+ b='test-fopen-safer'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fopen.log: test-fopen$(EXEEXT)
-- @p='test-fopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fopen$(EXEEXT)'; \
-+ b='test-fopen'; \
-+ $(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-fpending.sh.log: test-fpending.sh
-- @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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fpurge.log: test-fpurge$(EXEEXT)
-- @p='test-fpurge$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$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" $(AM_TESTS_FD_REDIRECT)
- test-fputc.log: test-fputc$(EXEEXT)
-- @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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fread.log: test-fread$(EXEEXT)
-- @p='test-fread$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fread$(EXEEXT)'; \
-+ b='test-fread'; \
-+ $(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-freadahead.sh.log: test-freadahead.sh
-- @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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-freading.log: test-freading$(EXEEXT)
-- @p='test-freading$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-freading$(EXEEXT)'; \
-+ b='test-freading'; \
-+ $(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-freadptr.sh.log: test-freadptr.sh
-- @p='test-freadptr.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-freadptr.sh'; \
-+ b='test-freadptr.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-freadptr2.sh.log: test-freadptr2.sh
-- @p='test-freadptr2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-freadptr2.sh'; \
-+ b='test-freadptr2.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-freadseek.sh.log: test-freadseek.sh
-- @p='test-freadseek.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-freadseek.sh'; \
-+ b='test-freadseek.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-freopen-safer.log: test-freopen-safer$(EXEEXT)
-- @p='test-freopen-safer$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-freopen-safer$(EXEEXT)'; \
-+ b='test-freopen-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" $(AM_TESTS_FD_REDIRECT)
- test-freopen.log: test-freopen$(EXEEXT)
-- @p='test-freopen$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-freopen$(EXEEXT)'; \
-+ b='test-freopen'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-frexp-nolibm.log: test-frexp-nolibm$(EXEEXT)
-- @p='test-frexp-nolibm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-frexp-nolibm$(EXEEXT)'; \
-+ b='test-frexp-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" $(AM_TESTS_FD_REDIRECT)
- test-frexpl-nolibm.log: test-frexpl-nolibm$(EXEEXT)
-- @p='test-frexpl-nolibm$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-frexpl-nolibm$(EXEEXT)'; \
-+ b='test-frexpl-nolibm'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fseek.sh.log: test-fseek.sh
-- @p='test-fseek.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fseek.sh'; \
-+ b='test-fseek.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-fseek2.sh.log: test-fseek2.sh
-- @p='test-fseek2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fseek2.sh'; \
-+ b='test-fseek2.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fseeko.sh.log: test-fseeko.sh
-- @p='test-fseeko.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fseeko.sh'; \
-+ b='test-fseeko.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-fseeko2.sh.log: test-fseeko2.sh
-- @p='test-fseeko2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fseeko2.sh'; \
-+ b='test-fseeko2.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fseeko3.sh.log: test-fseeko3.sh
-- @p='test-fseeko3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fseeko3.sh'; \
-+ b='test-fseeko3.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-fseeko4.sh.log: test-fseeko4.sh
-- @p='test-fseeko4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fseeko4.sh'; \
-+ b='test-fseeko4.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fseterr.log: test-fseterr$(EXEEXT)
-- @p='test-fseterr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fseterr$(EXEEXT)'; \
-+ b='test-fseterr'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-fstat.log: test-fstat$(EXEEXT)
-- @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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-fstatat.log: test-fstatat$(EXEEXT)
-- @p='test-fstatat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fstatat$(EXEEXT)'; \
-+ b='test-fstatat'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-fsync.log: test-fsync$(EXEEXT)
-- @p='test-fsync$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fsync$(EXEEXT)'; \
-+ b='test-fsync'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-ftell.sh.log: test-ftell.sh
-- @p='test-ftell.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftell.sh'; \
-+ b='test-ftell.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-ftell2.sh.log: test-ftell2.sh
-- @p='test-ftell2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftell2.sh'; \
-+ b='test-ftell2.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-ftell3.log: test-ftell3$(EXEEXT)
-- @p='test-ftell3$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftell3$(EXEEXT)'; \
-+ b='test-ftell3'; \
-+ $(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-ftello.sh.log: test-ftello.sh
-- @p='test-ftello.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftello.sh'; \
-+ b='test-ftello.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-ftello2.sh.log: test-ftello2.sh
-- @p='test-ftello2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftello2.sh'; \
-+ b='test-ftello2.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" $(AM_TESTS_FD_REDIRECT)
- test-ftello3.log: test-ftello3$(EXEEXT)
-- @p='test-ftello3$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftello3$(EXEEXT)'; \
-+ b='test-ftello3'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-ftello4.sh.log: test-ftello4.sh
-- @p='test-ftello4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftello4.sh'; \
-+ b='test-ftello4.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-ftruncate.sh.log: test-ftruncate.sh
-- @p='test-ftruncate.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-ftruncate.sh'; \
-+ b='test-ftruncate.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-futimens.log: test-futimens$(EXEEXT)
-- @p='test-futimens$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-futimens$(EXEEXT)'; \
-+ b='test-futimens'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-fwrite.log: test-fwrite$(EXEEXT)
-- @p='test-fwrite$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-fwrite$(EXEEXT)'; \
-+ b='test-fwrite'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-getaddrinfo.log: test-getaddrinfo$(EXEEXT)
-- @p='test-getaddrinfo$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-getaddrinfo$(EXEEXT)'; \
-+ b='test-getaddrinfo'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-getcwd-lgpl.log: test-getcwd-lgpl$(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" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-malloc-gnu.log: test-malloc-gnu$(EXEEXT)
-- @p='test-malloc-gnu$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-malloc-gnu$(EXEEXT)'; \
-+ b='test-malloc-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" $(AM_TESTS_FD_REDIRECT)
- test-malloca.log: test-malloca$(EXEEXT)
-- @p='test-malloca$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-malloca$(EXEEXT)'; \
-+ b='test-malloca'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-math.log: test-math$(EXEEXT)
-- @p='test-math$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-math$(EXEEXT)'; \
-+ b='test-math'; \
-+ $(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-mbrtowc1.sh.log: test-mbrtowc1.sh
-- @p='test-mbrtowc1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc1.sh'; \
-+ b='test-mbrtowc1.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbrtowc2.sh.log: test-mbrtowc2.sh
-- @p='test-mbrtowc2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc2.sh'; \
-+ b='test-mbrtowc2.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-mbrtowc3.sh.log: test-mbrtowc3.sh
-- @p='test-mbrtowc3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc3.sh'; \
-+ b='test-mbrtowc3.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbrtowc4.sh.log: test-mbrtowc4.sh
-- @p='test-mbrtowc4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc4.sh'; \
-+ b='test-mbrtowc4.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-mbrtowc-w32-1.sh.log: test-mbrtowc-w32-1.sh
-- @p='test-mbrtowc-w32-1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc-w32-1.sh'; \
-+ b='test-mbrtowc-w32-1.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbrtowc-w32-2.sh.log: test-mbrtowc-w32-2.sh
-- @p='test-mbrtowc-w32-2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc-w32-2.sh'; \
-+ b='test-mbrtowc-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)
- test-mbrtowc-w32-3.sh.log: test-mbrtowc-w32-3.sh
-- @p='test-mbrtowc-w32-3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc-w32-3.sh'; \
-+ b='test-mbrtowc-w32-3.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbrtowc-w32-4.sh.log: test-mbrtowc-w32-4.sh
-- @p='test-mbrtowc-w32-4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc-w32-4.sh'; \
-+ b='test-mbrtowc-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)
- test-mbrtowc-w32-5.sh.log: test-mbrtowc-w32-5.sh
-- @p='test-mbrtowc-w32-5.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbrtowc-w32-5.sh'; \
-+ b='test-mbrtowc-w32-5.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbsalign.log: test-mbsalign$(EXEEXT)
-- @p='test-mbsalign$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsalign$(EXEEXT)'; \
-+ b='test-mbsalign'; \
-+ $(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-mbscasecmp.sh.log: test-mbscasecmp.sh
-- @p='test-mbscasecmp.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbscasecmp.sh'; \
-+ b='test-mbscasecmp.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbsinit.sh.log: test-mbsinit.sh
-- @p='test-mbsinit.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsinit.sh'; \
-+ b='test-mbsinit.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-mbsrtowcs1.sh.log: test-mbsrtowcs1.sh
-- @p='test-mbsrtowcs1.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsrtowcs1.sh'; \
-+ b='test-mbsrtowcs1.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbsrtowcs2.sh.log: test-mbsrtowcs2.sh
-- @p='test-mbsrtowcs2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsrtowcs2.sh'; \
-+ b='test-mbsrtowcs2.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-mbsrtowcs3.sh.log: test-mbsrtowcs3.sh
-- @p='test-mbsrtowcs3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsrtowcs3.sh'; \
-+ b='test-mbsrtowcs3.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbsrtowcs4.sh.log: test-mbsrtowcs4.sh
-- @p='test-mbsrtowcs4.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsrtowcs4.sh'; \
-+ b='test-mbsrtowcs4.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" $(AM_TESTS_FD_REDIRECT)
- test-mbsstr1.log: test-mbsstr1$(EXEEXT)
-- @p='test-mbsstr1$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsstr1$(EXEEXT)'; \
-+ b='test-mbsstr1'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mbsstr2.sh.log: test-mbsstr2.sh
-- @p='test-mbsstr2.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsstr2.sh'; \
-+ b='test-mbsstr2.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-mbsstr3.sh.log: test-mbsstr3.sh
-- @p='test-mbsstr3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mbsstr3.sh'; \
-+ b='test-mbsstr3.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-memcasecmp.log: test-memcasecmp$(EXEEXT)
-- @p='test-memcasecmp$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-memcasecmp$(EXEEXT)'; \
-+ b='test-memcasecmp'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-memchr.log: test-memchr$(EXEEXT)
-- @p='test-memchr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-memchr$(EXEEXT)'; \
-+ b='test-memchr'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-memchr2.log: test-memchr2$(EXEEXT)
-- @p='test-memchr2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-memchr2$(EXEEXT)'; \
-+ b='test-memchr2'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-memcoll.log: test-memcoll$(EXEEXT)
-- @p='test-memcoll$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-memcoll$(EXEEXT)'; \
-+ b='test-memcoll'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-memrchr.log: test-memrchr$(EXEEXT)
-- @p='test-memrchr$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-memrchr$(EXEEXT)'; \
-+ b='test-memrchr'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-mkdir.log: test-mkdir$(EXEEXT)
-- @p='test-mkdir$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mkdir$(EXEEXT)'; \
-+ b='test-mkdir'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-mkfifo.log: test-mkfifo$(EXEEXT)
-- @p='test-mkfifo$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mkfifo$(EXEEXT)'; \
-+ b='test-mkfifo'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-mknod.log: test-mknod$(EXEEXT)
-- @p='test-mknod$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-mknod$(EXEEXT)'; \
-+ b='test-mknod'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-nanosleep.log: test-nanosleep$(EXEEXT)
-- @p='test-nanosleep$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-nanosleep$(EXEEXT)'; \
-+ b='test-nanosleep'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-netdb.log: test-netdb$(EXEEXT)
-- @p='test-netdb$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-netdb$(EXEEXT)'; \
-+ b='test-netdb'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-netinet_in.log: test-netinet_in$(EXEEXT)
-- @p='test-netinet_in$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-netinet_in$(EXEEXT)'; \
-+ b='test-netinet_in'; \
-+ $(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-nl_langinfo.sh.log: test-nl_langinfo.sh
-- @p='test-nl_langinfo.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-nl_langinfo.sh'; \
-+ b='test-nl_langinfo.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-open.log: test-open$(EXEEXT)
-- @p='test-open$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-open$(EXEEXT)'; \
-+ b='test-open'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-openat-safer.log: test-openat-safer$(EXEEXT)
-- @p='test-openat-safer$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-openat-safer$(EXEEXT)'; \
-+ b='test-openat-safer'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-openat.log: test-openat$(EXEEXT)
-- @p='test-openat$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-openat$(EXEEXT)'; \
-+ b='test-openat'; \
-+ $(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" $(AM_TESTS_FD_REDIRECT)
- test-parse-datetime.log: test-parse-datetime$(EXEEXT)
-- @p='test-parse-datetime$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-parse-datetime$(EXEEXT)'; \
-+ b='test-parse-datetime'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-pathmax.log: test-pathmax$(EXEEXT)
-- @p='test-pathmax$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-pathmax$(EXEEXT)'; \
-+ b='test-pathmax'; \
-+ $(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-perror.sh.log: test-perror.sh
-- @p='test-perror.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-perror.sh'; \
-+ b='test-perror.sh'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-perror2.log: test-perror2$(EXEEXT)
-- @p='test-perror2$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$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)
- test-wcrtomb.sh.log: test-wcrtomb.sh
-- @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)
- test-wcrtomb-w32-2.sh.log: test-wcrtomb-w32-2.sh
-- @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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-wcrtomb-w32-3.sh.log: test-wcrtomb-w32-3.sh
-- @p='test-wcrtomb-w32-3.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-wcrtomb-w32-3.sh'; \
-+ b='test-wcrtomb-w32-3.sh'; \
-+ $(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-w32-4.sh.log: test-wcrtomb-w32-4.sh
-- @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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-wcrtomb-w32-5.sh.log: test-wcrtomb-w32-5.sh
-- @p='test-wcrtomb-w32-5.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-wcrtomb-w32-5.sh'; \
-+ b='test-wcrtomb-w32-5.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" $(AM_TESTS_FD_REDIRECT)
- test-wctype-h.log: test-wctype-h$(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) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-wcwidth.log: test-wcwidth$(EXEEXT)
-- @p='test-wcwidth$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$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" $(AM_TESTS_FD_REDIRECT)
- test-write.log: test-write$(EXEEXT)
-- @p='test-write$(EXEEXT)'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-write$(EXEEXT)'; \
-+ b='test-write'; \
-+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
-+ --log-file $$b.log --trs-file $$b.trs \
-+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
-+ "$$tst" $(AM_TESTS_FD_REDIRECT)
- test-xalloc-die.sh.log: test-xalloc-die.sh
-- @p='test-xalloc-die.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
-+ @p='test-xalloc-die.sh'; \
-+ b='test-xalloc-die.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-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; \
-+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@
-@@ -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 \
-- 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 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 \
-+ $(top_srcdir)/tests/local.mk INSTALL NEWS README AUTHORS \
-+ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-+ $(top_srcdir)/configure $(am__configure_deps) \
-+ $(top_srcdir)/lib/config.hin ABOUT-NLS \
-+ $(top_srcdir)/lib/alloca.c lib/parse-datetime.c \
-+ $(top_srcdir)/build-aux/depcomp $(top_srcdir)/build-aux/ylwrap \
-+ $(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
- src_yes_OBJECTS = src/yes.$(OBJEXT)
- src_yes_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
-@@ -984,24 +1031,27 @@
- 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_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
-+AM_V_DVIPS = $(am__v_DVIPS_@AM_V@)
-+am__v_DVIPS_ = $(am__v_DVIPS_@AM_DEFAULT_V@)
-+am__v_DVIPS_0 = @echo " DVIPS " $@;
-+am__v_DVIPS_1 =
-+AM_V_MAKEINFO = $(am__v_MAKEINFO_@AM_V@)
-+am__v_MAKEINFO_ = $(am__v_MAKEINFO_@AM_DEFAULT_V@)
-+am__v_MAKEINFO_0 = @echo " MAKEINFO" $@;
-+am__v_MAKEINFO_1 =
-+AM_V_INFOHTML = $(am__v_INFOHTML_@AM_V@)
-+am__v_INFOHTML_ = $(am__v_INFOHTML_@AM_DEFAULT_V@)
-+am__v_INFOHTML_0 = @echo " INFOHTML" $@;
-+am__v_INFOHTML_1 =
-+AM_V_TEXI2DVI = $(am__v_TEXI2DVI_@AM_V@)
-+am__v_TEXI2DVI_ = $(am__v_TEXI2DVI_@AM_DEFAULT_V@)
-+am__v_TEXI2DVI_0 = @echo " TEXI2DVI" $@;
-+am__v_TEXI2DVI_1 =
-+AM_V_TEXI2PDF = $(am__v_TEXI2PDF_@AM_V@)
-+am__v_TEXI2PDF_ = $(am__v_TEXI2PDF_@AM_DEFAULT_V@)
-+am__v_TEXI2PDF_0 = @echo " TEXI2PDF" $@;
-+am__v_TEXI2PDF_1 =
-+AM_V_texinfo = $(am__v_texinfo_@AM_V@)
-+am__v_texinfo_ = $(am__v_texinfo_@AM_DEFAULT_V@)
-+am__v_texinfo_0 = -q
-+am__v_texinfo_1 =
-+AM_V_texidevnull = $(am__v_texidevnull_@AM_V@)
-+am__v_texidevnull_ = $(am__v_texidevnull_@AM_DEFAULT_V@)
-+am__v_texidevnull_0 = > /dev/null
-+am__v_texidevnull_1 =
- INFO_DEPS = $(srcdir)/doc/coreutils.info
- TEXINFO_TEX = $(top_srcdir)/build-aux/texinfo.tex
- am__TEXINFO_TEX_DIR = $(top_srcdir)/build-aux
-@@ -1076,13 +1154,14 @@
- MAKEINFOHTML = $(MAKEINFO) --html
- AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
- DVIPS = dvips
--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 $$AM_UPDATE_INFO_DIR in \
- n|no|NO) false;; \
-@@ -1121,112 +1200,210 @@
- HEADERS = $(noinst_HEADERS)
- RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
- distclean-recursive maintainer-clean-recursive
--AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
-- $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
-- check recheck check-html recheck-html distdir dist dist-all \
-- distcheck
-+am__recursive_targets = \
-+ $(RECURSIVE_TARGETS) \
-+ $(RECURSIVE_CLEAN_TARGETS) \
-+ $(am__extra_recursive_targets)
-+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-+ cscope check recheck distdir dist dist-all distcheck
-+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
-+# Read a list of newline-separated strings from the standard input,
-+# and print each of them once, without duplicates. Input order is
-+# *not* preserved.
-+am__uniquify_input = $(AWK) '\
-+ BEGIN { nonempty = 0; } \
-+ { items[$$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$$TERM" != Xdumb \
--&& { test "X$(AM_COLOR_TESTS)" = Xalways || test -t 1 2>/dev/null; } \
--&& { \
-- red=''; \
-- grn=''; \
-- lgn=''; \
-- blu=''; \
-- std=''; \
-+CSCOPE = cscope
-+am__tty_colors_dummy = \
-+ mgn= red= grn= lgn= blu= brg= std=; \
-+ am__color_tests=no
-+am__tty_colors = { \
-+ $(am__tty_colors_dummy); \
-+ if test "X$(AM_COLOR_TESTS)" = Xno; then \
-+ am__color_tests=no; \
-+ elif test "X$(AM_COLOR_TESTS)" = Xalways; then \
-+ am__color_tests=yes; \
-+ elif test "X$$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 $$bases`
- RECHECK_LOGS = $(TEST_LOGS)
--TEST_SUITE_HTML = $(TEST_SUITE_LOG:.log=.html)
- am__test_logs1 = $(TESTS:=.log)
- am__test_logs2 = $(am__test_logs1:@EXEEXT@.log=.log)
- am__test_logs3 = $(am__test_logs2:.sh.log=.log)
-+SH_LOG_DRIVER = $(SHELL) $(top_srcdir)/build-aux/test-driver
- SH_LOG_COMPILE = $(SH_LOG_COMPILER) $(AM_SH_LOG_FLAGS) $(SH_LOG_FLAGS)
-+am__set_b = \
-+ case '$@' in \
-+ */*) \
-+ case '$*' in \
-+ */*) b='$*';; \
-+ *) b=`echo '$@' | sed 's/\.log$$//'`; \
-+ 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)/$(am__dirstamp)
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-- -rm -f lib/signbitf.$(OBJEXT)
-- -rm -f lib/signbitl.$(OBJEXT)
-- -rm -f lib/sigprocmask.$(OBJEXT)
-- -rm -f lib/snprintf.$(OBJEXT)
-- -rm -f lib/sockets.$(OBJEXT)
-- -rm -f lib/spawn-pipe.$(OBJEXT)
-- -rm -f lib/spawn_faction_addclose.$(OBJEXT)
-- -rm -f lib/spawn_faction_adddup2.$(OBJEXT)
-- -rm -f lib/spawn_faction_addopen.$(OBJEXT)
-- -rm -f lib/spawn_faction_destroy.$(OBJEXT)
-- -rm -f lib/spawn_faction_init.$(OBJEXT)
-- -rm -f lib/spawnattr_destroy.$(OBJEXT)
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-- -rm -f lib/statat.$(OBJEXT)
-- -rm -f lib/stpcpy.$(OBJEXT)
-- -rm -f lib/stpncpy.$(OBJEXT)
-- -rm -f lib/strchrnul.$(OBJEXT)
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-- -rm -f lib/strerror-override.$(OBJEXT)
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-- -rm -f lib/strftime.$(OBJEXT)
-- -rm -f lib/striconv.$(OBJEXT)
-- -rm -f lib/strintcmp.$(OBJEXT)
-- -rm -f lib/stripslash.$(OBJEXT)
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-- -rm -f lib/strndup.$(OBJEXT)
-- -rm -f lib/strnlen.$(OBJEXT)
-- -rm -f lib/strnlen1.$(OBJEXT)
-- -rm -f lib/strnumcmp.$(OBJEXT)
-- -rm -f lib/strpbrk.$(OBJEXT)
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-- -rm -f lib/strtoimax.$(OBJEXT)
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-- -rm -f lib/strtoll.$(OBJEXT)
-- -rm -f lib/strtoul.$(OBJEXT)
-- -rm -f lib/strtoull.$(OBJEXT)
-- -rm -f lib/strtoumax.$(OBJEXT)
-- -rm -f lib/symlink.$(OBJEXT)
-- -rm -f lib/sys_socket.$(OBJEXT)
-- -rm -f lib/tempname.$(OBJEXT)
-- -rm -f lib/time_r.$(OBJEXT)
-- -rm -f lib/timespec.$(OBJEXT)
-- -rm -f lib/trim.$(OBJEXT)
-- -rm -f lib/u64.$(OBJEXT)
-- -rm -f lib/uinttostr.$(OBJEXT)
-- -rm -f lib/umaxtostr.$(OBJEXT)
-- -rm -f lib/uname.$(OBJEXT)
-- -rm -f lib/unicodeio.$(OBJEXT)
-- -rm -f lib/unistd.$(OBJEXT)
-- -rm -f lib/unistr/u8-mbtoucr.$(OBJEXT)
-- -rm -f lib/unistr/u8-uctomb-aux.$(OBJEXT)
-- -rm -f lib/unistr/u8-uctomb.$(OBJEXT)
-- -rm -f lib/uniwidth/width.$(OBJEXT)
-- -rm -f lib/unlink.$(OBJEXT)
-- -rm -f lib/unlinkat.$(OBJEXT)
-- -rm -f lib/unsetenv.$(OBJEXT)
-- -rm -f lib/userspec.$(OBJEXT)
-- -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.$(OBJEXT)
-- -rm -f lib/version-etc.$(OBJEXT)
-- -rm -f lib/vfprintf.$(OBJEXT)
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-- -rm -f lib/wait-process.$(OBJEXT)
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-- -rm -f lib/xalloc-die.$(OBJEXT)
-- -rm -f lib/xasprintf.$(OBJEXT)
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-- -rm -f lib/xmemcoll.$(OBJEXT)
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-- -rm -f lib/xprintf.$(OBJEXT)
-- -rm -f lib/xreadlink.$(OBJEXT)
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-- -rm -f lib/xstriconv.$(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)
-- -rm -f lib/xtime.$(OBJEXT)
-- -rm -f lib/xvasprintf.$(OBJEXT)
-- -rm -f lib/yesno.$(OBJEXT)
-- -rm -f src/base64.$(OBJEXT)
-- -rm -f src/basename.$(OBJEXT)
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-- -rm -f src/chcon.$(OBJEXT)
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-- -rm -f src/dircolors.$(OBJEXT)
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-- -rm -f src/du.$(OBJEXT)
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-- -rm -f src/false.$(OBJEXT)
-- -rm -f src/find-mount-point.$(OBJEXT)
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-- -rm -f src/ls-vdir.$(OBJEXT)
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-- -rm -f src/mkfifo.$(OBJEXT)
-- -rm -f src/mknod.$(OBJEXT)
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-- -rm -f src/runcon.$(OBJEXT)
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-- -rm -f src/src_ginstall-prog-fprintf.$(OBJEXT)
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-- -rm -f src/src_md5sum-md5sum.$(OBJEXT)
-- -rm -f src/src_sha1sum-md5sum.$(OBJEXT)
-- -rm -f src/src_sha224sum-md5sum.$(OBJEXT)
-- -rm -f src/src_sha256sum-md5sum.$(OBJEXT)
-- -rm -f src/src_sha384sum-md5sum.$(OBJEXT)
-- -rm -f src/src_sha512sum-md5sum.$(OBJEXT)
-- -rm -f src/stat.$(OBJEXT)
-- -rm -f src/stdbuf.$(OBJEXT)
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-- -rm -f src/test.$(OBJEXT)
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-- -rm -f src/touch.$(OBJEXT)
-- -rm -f src/tr.$(OBJEXT)
-- -rm -f src/true.$(OBJEXT)
-- -rm -f src/truncate.$(OBJEXT)
-- -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_fseeko_c b/package/coreutils/patches/patch-lib_fseeko_c
new file mode 100644
index 000000000..9687be6b8
--- /dev/null
+++ b/package/coreutils/patches/patch-lib_fseeko_c
@@ -0,0 +1,15 @@
+--- coreutils-8.21.orig/lib/fseeko.c 2013-01-04 15:07:03.000000000 +0100
++++ coreutils-8.21/lib/fseeko.c 2013-11-04 20:32:38.000000000 +0100
+@@ -99,6 +99,12 @@ fseeko (FILE *fp, off_t offset, int when
+ #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 --git a/package/coreutils/patches/patch-m4_fflush_m4 b/package/coreutils/patches/patch-m4_fflush_m4
new file mode 100644
index 000000000..19ad1b49b
--- /dev/null
+++ b/package/coreutils/patches/patch-m4_fflush_m4
@@ -0,0 +1,31 @@
+--- coreutils-8.21.orig/m4/fflush.m4 2013-01-02 13:34:46.000000000 +0100
++++ coreutils-8.21/m4/fflush.m4 2013-11-04 20:32:38.000000000 +0100
+@@ -14,7 +14,7 @@ AC_DEFUN([gl_FUNC_FFLUSH],
+ [
+ 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 @@ AC_DEFUN([gl_FUNC_FFLUSH_STDIN],
+ 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 --git a/package/coreutils/patches/patch-m4_fseeko_m4 b/package/coreutils/patches/patch-m4_fseeko_m4
new file mode 100644
index 000000000..1d6da43f8
--- /dev/null
+++ b/package/coreutils/patches/patch-m4_fseeko_m4
@@ -0,0 +1,11 @@
+--- coreutils-8.21.orig/m4/fseeko.m4 2013-01-02 13:34:46.000000000 +0100
++++ coreutils-8.21/m4/fseeko.m4 2013-11-04 20:32:38.000000000 +0100
+@@ -37,7 +37,7 @@ AC_DEFUN([gl_FUNC_FSEEKO],
+ 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 --git a/package/coreutils/patches/patch-man_local_mk b/package/coreutils/patches/patch-man_local_mk
new file mode 100644
index 000000000..b8e739505
--- /dev/null
+++ b/package/coreutils/patches/patch-man_local_mk
@@ -0,0 +1,15 @@
+--- coreutils-8.21.orig/man/local.mk 2013-02-05 15:01:21.000000000 +0100
++++ coreutils-8.21/man/local.mk 2013-11-04 20:32:38.000000000 +0100
+@@ -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)
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-09 17:05:06 +0000