diff options
Diffstat (limited to 'package/valgrind/patches/patch-configure.orig')
| -rw-r--r-- | package/valgrind/patches/patch-configure.orig | 2659 |
1 files changed, 2659 insertions, 0 deletions
diff --git a/package/valgrind/patches/patch-configure.orig b/package/valgrind/patches/patch-configure.orig new file mode 100644 index 000000000..c971c9c9d --- /dev/null +++ b/package/valgrind/patches/patch-configure.orig @@ -0,0 +1,2659 @@ +--- valgrind-3.7.0.orig/configure 2011-11-05 12:24:39.000000000 +0100 ++++ valgrind-3.7.0/configure 2013-07-23 12:28:16.000000000 +0200 +@@ -1,13 +1,11 @@ + #! /bin/sh + # Guess values for system-dependent variables and create Makefiles. +-# Generated by GNU Autoconf 2.65 for Valgrind 3.7.0. ++# Generated by GNU Autoconf 2.69 for Valgrind 3.7.0. + # + # Report bugs to <valgrind-users@lists.sourceforge.net>. + # + # +-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +-# Inc. ++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. + # + # + # This configure script is free software; the Free Software Foundation +@@ -91,6 +89,7 @@ fi + 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=$PATH_SEPARATOR +@@ -135,6 +134,31 @@ export LANGUAGE + # CDPATH. + (unset CDPATH) >/dev/null 2>&1 && unset CDPATH + ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_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 +@@ -168,7 +192,8 @@ if ( set x; as_fn_ret_success y && test + 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'\" && +@@ -213,14 +238,25 @@ IFS=$as_save_IFS + + + if test "x$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. +- BASH_ENV=/dev/null +- ENV=/dev/null +- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +- export CONFIG_SHELL +- exec "$CONFIG_SHELL" "$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 : +@@ -319,10 +355,18 @@ $as_echo X"$as_dir" | + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" +- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" ++ } || test -d "$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 +@@ -359,19 +403,19 @@ else + fi # as_fn_arith + + +-# as_fn_error ERROR [LINENO LOG_FD] +-# --------------------------------- ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- + # Output "`basename $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 $?, using 1 if that was 0. ++# script with STATUS, using 1 if that was 0. + as_fn_error () + { +- as_status=$?; test $as_status -eq 0 && as_status=1 +- if test "$3"; then +- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 ++ 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: $1" >&2 ++ $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status + } # as_fn_error + +@@ -444,6 +488,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits + chmod +x "$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). +@@ -478,16 +526,16 @@ if (echo >conf$$.file) 2>/dev/null; then + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. +- # In both cases, we have to default to `cp -p'. ++ # In both cases, we have to default to `cp -pR'. + ln -s conf$$.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 +@@ -499,28 +547,8 @@ else + 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%[^_$as_cr_alnum]%_%g'" +@@ -533,7 +561,7 @@ test -n "$DJDIR" || exec 7<&0 </dev/null + exec 6>&1 + + # Name of the host. +-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, ++# 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` + +@@ -595,9 +623,7 @@ ac_includes_default="\ + #endif" + + ac_header_list= +-ac_subst_vars='am__EXEEXT_FALSE +-am__EXEEXT_TRUE +-LTLIBOBJS ++ac_subst_vars='LTLIBOBJS + HAVE_BUILTIN_ATOMIC_CXX_FALSE + HAVE_BUILTIN_ATOMIC_CXX_TRUE + HAVE_BUILTIN_ATOMIC_FALSE +@@ -700,6 +726,7 @@ VGCONF_PLATFORM_PRI_CAPS + VGCONF_ARCH_SEC + VGCONF_ARCH_PRI + VGCONF_OS ++VGCONF_PLATFORM_ARM_ARCH + host_os + host_vendor + host_cpu +@@ -896,8 +923,9 @@ do + fi + + case $ac_option in +- *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; +- *) ac_optarg=yes ;; ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. +@@ -942,7 +970,7 @@ do + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error "invalid feature name: $ac_useropt" ++ as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in +@@ -968,7 +996,7 @@ do + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error "invalid feature name: $ac_useropt" ++ as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in +@@ -1172,7 +1200,7 @@ do + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error "invalid package name: $ac_useropt" ++ as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in +@@ -1188,7 +1216,7 @@ do + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && +- as_fn_error "invalid package name: $ac_useropt" ++ as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in +@@ -1218,8 +1246,8 @@ do + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + +- -*) as_fn_error "unrecognized option: \`$ac_option' +-Try \`$0 --help' for more information." ++ -*) as_fn_error $? "unrecognized option: \`$ac_option' ++Try \`$0 --help' for more information" + ;; + + *=*) +@@ -1227,7 +1255,7 @@ Try \`$0 --help' for more information." + # Reject names that are not valid shell variable names. + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) +- as_fn_error "invalid variable name: \`$ac_envvar'" ;; ++ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; +@@ -1237,7 +1265,7 @@ Try \`$0 --help' for more information." + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 +- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ++ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" + ;; + + esac +@@ -1245,13 +1273,13 @@ done + + if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` +- as_fn_error "missing argument to $ac_option" ++ as_fn_error $? "missing argument to $ac_option" + fi + + if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; +- fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; ++ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac + fi +@@ -1274,7 +1302,7 @@ do + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac +- as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" ++ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" + done + + # There might be people who depend on the old broken behavior: `$host' +@@ -1288,8 +1316,6 @@ target=$target_alias + if test "x$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 +@@ -1304,9 +1330,9 @@ test "$silent" = yes && exec 6>/dev/null + ac_pwd=`pwd` && test -n "$ac_pwd" && + ac_ls_di=`ls -di .` && + ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || +- as_fn_error "working directory cannot be determined" ++ as_fn_error $? "working directory cannot be determined" + test "X$ac_ls_di" = "X$ac_pwd_ls_di" || +- as_fn_error "pwd does not report name of working directory" ++ as_fn_error $? "pwd does not report name of working directory" + + + # Find the source files, if location was not specified. +@@ -1345,11 +1371,11 @@ else + fi + if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." +- as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" ++ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" + fi + ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" + ac_abs_confdir=`( +- cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" ++ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" + pwd)` + # When building in place, set srcdir=. + if test "$ac_abs_confdir" = "$ac_pwd"; then +@@ -1389,7 +1415,7 @@ Configuration: + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit +- -q, --quiet, --silent do not print \`checking...' messages ++ -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files +@@ -1550,9 +1576,9 @@ test -n "$ac_init_help" && exit $ac_stat + if $ac_init_version; then + cat <<\_ACEOF + Valgrind configure 3.7.0 +-generated by GNU Autoconf 2.65 ++generated by GNU Autoconf 2.69 + +-Copyright (C) 2009 Free Software Foundation, Inc. ++Copyright (C) 2012 Free Software Foundation, Inc. + This configure script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it. + _ACEOF +@@ -1596,7 +1622,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 + fi +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + + } # ac_fn_c_try_compile +@@ -1622,7 +1648,7 @@ $as_echo "$ac_try_echo"; } >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } >/dev/null && { ++ test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : +@@ -1633,7 +1659,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 + fi +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + + } # ac_fn_c_try_cpp +@@ -1671,7 +1697,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 + fi +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + + } # ac_fn_cxx_try_compile +@@ -1703,7 +1729,7 @@ $as_echo "$ac_try_echo"; } >&5 + 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 +@@ -1717,7 +1743,7 @@ fi + # 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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + + } # ac_fn_c_try_link +@@ -1730,10 +1756,10 @@ fi + ac_fn_c_check_header_mongrel () + { + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : ++ if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 + $as_echo_n "checking for $2... " >&6; } +-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : ++if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 + fi + eval ac_res=\$$3 +@@ -1769,7 +1795,7 @@ if ac_fn_c_try_cpp "$LINENO"; then : + else + ac_header_preproc=no + fi +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.err conftest.i conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 + $as_echo "$ac_header_preproc" >&6; } + +@@ -1792,17 +1818,15 @@ $as_echo "$as_me: WARNING: $2: see the A + $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 + $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +-( cat <<\_ASBOX +-## --------------------------------------------------- ## ++( $as_echo "## --------------------------------------------------- ## + ## Report this to valgrind-users@lists.sourceforge.net ## +-## --------------------------------------------------- ## +-_ASBOX ++## --------------------------------------------------- ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 + $as_echo_n "checking for $2... " >&6; } +-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : ++if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 + else + eval "$3=\$ac_header_compiler" +@@ -1811,7 +1835,7 @@ eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 + $as_echo "$ac_res" >&6; } + fi +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + + } # ac_fn_c_check_header_mongrel + +@@ -1852,7 +1876,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 + ac_retval=$ac_status + fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + + } # ac_fn_c_try_run +@@ -1866,7 +1890,7 @@ ac_fn_c_check_header_compile () + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 + $as_echo_n "checking for $2... " >&6; } +-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : ++if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -1884,7 +1908,7 @@ fi + eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 + $as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + + } # ac_fn_c_check_header_compile + +@@ -1897,7 +1921,7 @@ ac_fn_c_check_member () + as_lineno=${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 { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : ++if eval \${$4+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -1941,7 +1965,7 @@ fi + eval ac_res=\$$4 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 + $as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + + } # ac_fn_c_check_member + +@@ -1954,7 +1978,7 @@ ac_fn_c_check_type () + as_lineno=${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 { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : ++if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 + else + eval "$3=no" +@@ -1995,7 +2019,7 @@ fi + eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 + $as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + + } # ac_fn_c_check_type + +@@ -2007,7 +2031,7 @@ ac_fn_c_check_func () + as_lineno=${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 { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : ++if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -2062,7 +2086,7 @@ fi + eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 + $as_echo "$ac_res" >&6; } +- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + + } # ac_fn_c_check_func + +@@ -2093,7 +2117,7 @@ $as_echo "$ac_try_echo"; } >&5 + 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 +@@ -2107,7 +2131,7 @@ fi + # 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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + + } # ac_fn_cxx_try_link +@@ -2116,7 +2140,7 @@ This file contains any messages produced + running configure, to aid debugging if configure makes a mistake. + + It was created by Valgrind $as_me 3.7.0, which was +-generated by GNU Autoconf 2.65. Invocation command line was ++generated by GNU Autoconf 2.69. Invocation command line was + + $ $0 $@ + +@@ -2226,11 +2250,9 @@ trap 'exit_status=$? + { + echo + +- cat <<\_ASBOX +-## ---------------- ## ++ $as_echo "## ---------------- ## + ## Cache variables. ## +-## ---------------- ## +-_ASBOX ++## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, + ( +@@ -2264,11 +2286,9 @@ $as_echo "$as_me: WARNING: cache variabl + ) + echo + +- cat <<\_ASBOX +-## ----------------- ## ++ $as_echo "## ----------------- ## + ## Output variables. ## +-## ----------------- ## +-_ASBOX ++## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do +@@ -2281,11 +2301,9 @@ _ASBOX + echo + + if test -n "$ac_subst_files"; then +- cat <<\_ASBOX +-## ------------------- ## ++ $as_echo "## ------------------- ## + ## File substitutions. ## +-## ------------------- ## +-_ASBOX ++## ------------------- ##" + echo + for ac_var in $ac_subst_files + do +@@ -2299,11 +2317,9 @@ _ASBOX + fi + + if test -s confdefs.h; then +- cat <<\_ASBOX +-## ----------- ## ++ $as_echo "## ----------- ## + ## confdefs.h. ## +-## ----------- ## +-_ASBOX ++## ----------- ##" + echo + cat confdefs.h + echo +@@ -2358,7 +2374,12 @@ _ACEOF + ac_site_file1=NONE + ac_site_file2=NONE + if test -n "$CONFIG_SITE"; then +- ac_site_file1=$CONFIG_SITE ++ # 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 +@@ -2373,7 +2394,11 @@ do + { $as_echo "$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 +- . "$ac_site_file" ++ . "$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 + +@@ -2452,7 +2477,7 @@ if $ac_cache_corrupted; then + $as_echo "$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 ++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 + fi + ## -------------------- ## + ## Main body of script. ## +@@ -2468,20 +2493,26 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu + + ac_config_headers="$ac_config_headers config.h" + +-am__api_version='1.11' ++am__api_version='1.10' + + ac_aux_dir= + for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do +- for ac_t in install-sh install.sh shtool; do +- if test -f "$ac_dir/$ac_t"; then +- ac_aux_dir=$ac_dir +- ac_install_sh="$ac_aux_dir/$ac_t -c" +- break 2 +- fi +- done ++ 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 \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 ++ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 + fi + + # These three variables are undocumented and unsupported, +@@ -2510,7 +2541,7 @@ ac_configure="$SHELL $ac_aux_dir/configu + { $as_echo "$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 test "${ac_cv_path_install+set}" = set; then : ++if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 + else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +@@ -2530,7 +2561,7 @@ case $as_dir/ in #(( + # 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. +@@ -2591,29 +2622,16 @@ $as_echo_n "checking whether build envir + # Just in case + sleep 1 + echo timestamp > conftest.file +-# Reject unsafe characters in $srcdir or the absolute working directory +-# name. Accept space and tab only in the latter. +-am_lf=' +-' +-case `pwd` in +- *[\\\"\#\$\&\'\`$am_lf]*) +- as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; +-esac +-case $srcdir in +- *[\\\"\#\$\&\'\`$am_lf\ \ ]*) +- as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; +-esac +- + # Do `set' in a subshell so we don't clobber the current shell's + # arguments. Must try -L first in case configure is actually a + # symlink; some systems play weird games with the mod time of symlinks + # (eg FreeBSD returns the mod time of the symlink's containing + # directory). + if ( +- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` ++ 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` ++ set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ +@@ -2623,7 +2641,7 @@ if ( + # 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 ++ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + +@@ -2633,7 +2651,7 @@ then + # Ok. + : + else +- as_fn_error "newly created file is older than distributed files! ++ as_fn_error $? "newly created file is older than distributed files! + Check your system clock" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +@@ -2651,14 +2669,7 @@ program_transform_name=`$as_echo "$progr + # expand $ac_aux_dir to an absolute path + am_aux_dir=`cd $ac_aux_dir && pwd` + +-if test x"${MISSING+set}" != xset; then +- case $am_aux_dir in +- *\ * | *\ *) +- MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; +- *) +- MISSING="\${SHELL} $am_aux_dir/missing" ;; +- esac +-fi ++test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" + # Use eval to expand $SHELL + if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +@@ -2668,14 +2679,7 @@ else + $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} + fi + +-if test x"${install_sh}" != xset; then +- case $am_aux_dir in +- *\ * | *\ *) +- install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; +- *) +- install_sh="\${SHELL} $am_aux_dir/install-sh" +- esac +-fi ++install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} + + # Installed binaries are usually stripped using `strip' when the user + # run `make install-strip'. However `strip' might not be the right +@@ -2687,7 +2691,7 @@ if test "$cross_compiling" != no; then + set dummy ${ac_tool_prefix}strip; ac_word=$2 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 + $as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_STRIP+set}" = set; then : ++if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$STRIP"; then +@@ -2699,7 +2703,7 @@ do + 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$ac_exec_ext" >&5 + break 2 +@@ -2727,7 +2731,7 @@ if test -z "$ac_cv_prog_STRIP"; then + set dummy strip; ac_word=$2 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 + $as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : ++if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$ac_ct_STRIP"; then +@@ -2739,7 +2743,7 @@ do + 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 +@@ -2780,7 +2784,7 @@ INSTALL_STRIP_PROGRAM="\$(install_sh) -c + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 + $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } + if test -z "$MKDIR_P"; then +- if test "${ac_cv_path_mkdir+set}" = set; then : ++ if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 + else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +@@ -2790,7 +2794,7 @@ do + test -z "$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) '* | \ +@@ -2831,7 +2835,7 @@ do + set dummy $ac_prog; ac_word=$2 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 + $as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_AWK+set}" = set; then : ++if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$AWK"; then +@@ -2843,7 +2847,7 @@ do + 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 +@@ -2871,7 +2875,7 @@ done + $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } + set x ${MAKE-make} + ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : ++if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat >conftest.make <<\_ACEOF +@@ -2879,7 +2883,7 @@ SHELL = /bin/sh + all: + @echo '@@@%%%=$(MAKE)=@@@%%%' + _ACEOF +-# GNU make sometimes prints "make[1]: Entering...", which would confuse us. ++# 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;; +@@ -2913,7 +2917,7 @@ if test "`cd $srcdir && pwd`" != "`pwd`" + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then +- as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 ++ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi + fi + +@@ -2970,7 +2974,6 @@ am__tar='${AMTAR} chof - "$$tardir"'; am + + + +- + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 + $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +@@ -3020,7 +3023,7 @@ if test -n "$ac_tool_prefix"; then + set dummy ${ac_tool_prefix}gcc; ac_word=$2 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 + $as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_prog_CC+set}" = set; then : ++if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$CC"; then +@@ -3032,7 +3035,7 @@ do + 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 +@@ -3060,7 +3063,7 @@ if test -z "$ac_cv_prog_CC"; then + 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 test "${ac_cv_prog_ac_ct_CC+set}" = set; then : ++if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$ac_ct_CC"; then +@@ -3072,7 +3075,7 @@ do + 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 +@@ -3113,7 +3116,7 @@ if test -z "$CC"; then + 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 test "${ac_cv_prog_CC+set}" = set; then : ++if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$CC"; then +@@ -3125,7 +3128,7 @@ do + 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 +@@ -3153,7 +3156,7 @@ if test -z "$CC"; then + 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 test "${ac_cv_prog_CC+set}" = set; then : ++if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$CC"; then +@@ -3166,7 +3169,7 @@ do + 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 +@@ -3212,7 +3215,7 @@ if test -z "$CC"; then + 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 test "${ac_cv_prog_CC+set}" = set; then : ++if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$CC"; then +@@ -3224,7 +3227,7 @@ do + 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 +@@ -3256,7 +3259,7 @@ do + 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 test "${ac_cv_prog_ac_ct_CC+set}" = set; then : ++if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$ac_ct_CC"; then +@@ -3268,7 +3271,7 @@ do + 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 +@@ -3310,8 +3313,8 @@ 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; } ++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 +@@ -3425,9 +3428,8 @@ sed 's/^/| /' conftest.$ac_ext >&5 + + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 + $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-{ as_fn_set_status 77 +-as_fn_error "C compiler cannot create executables +-See \`config.log' for more details." "$LINENO" 5; }; } ++as_fn_error 77 "C compiler cannot create executables ++See \`config.log' for more details" "$LINENO" 5; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 + $as_echo "yes" >&6; } +@@ -3469,8 +3471,8 @@ 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; } ++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 +@@ -3527,9 +3529,9 @@ $as_echo "$ac_try_echo"; } >&5 + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 + $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error "cannot run C compiled programs. ++as_fn_error $? "cannot run C compiled programs. + If you meant to cross compile, use \`--host'. +-See \`config.log' for more details." "$LINENO" 5; } ++See \`config.log' for more details" "$LINENO" 5; } + fi + fi + fi +@@ -3540,7 +3542,7 @@ rm -f conftest.$ac_ext conftest$ac_cv_ex + 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 test "${ac_cv_objext+set}" = set; then : ++if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -3580,8 +3582,8 @@ sed 's/^/| /' conftest.$ac_ext >&5 + + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 + $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +-as_fn_error "cannot compute suffix of object files: cannot compile +-See \`config.log' for more details." "$LINENO" 5; } ++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 +@@ -3591,7 +3593,7 @@ 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 test "${ac_cv_c_compiler_gnu+set}" = set; then : ++if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -3628,7 +3630,7 @@ 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 test "${ac_cv_prog_cc_g+set}" = set; then : ++if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 + else + ac_save_c_werror_flag=$ac_c_werror_flag +@@ -3706,7 +3708,7 @@ else + 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 test "${ac_cv_prog_cc_c89+set}" = set; then : ++if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 + else + ac_cv_prog_cc_c89=no +@@ -3715,8 +3717,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ + /* 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); +@@ -3808,7 +3809,7 @@ ac_config_commands="$ac_config_commands + am_make=${MAKE-make} + cat > confinc << 'END' + am__doit: +- @echo this is the am__doit target ++ @echo done + .PHONY: am__doit + END + # If we don't find an include directive, just comment out the code. +@@ -3819,24 +3820,24 @@ 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 ++# We grep out `Entering directory' and `Leaving directory' ++# messages which can occur if `w' ends up in MAKEFLAGS. ++# In particular we don't look at `^make:' because GNU make might ++# be invoked under some other name (usually "gmake"), in which ++# case it prints its new name instead of `make'. ++if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then ++ am__include=include ++ am__quote= ++ _am_result=GNU ++fi + # 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 ++ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then ++ am__include=.include ++ am__quote="\"" ++ _am_result=BSD ++ fi + fi + + +@@ -3867,7 +3868,7 @@ 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 test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : ++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 +@@ -3999,7 +4000,7 @@ $as_echo_n "checking whether cc understa + fi + set dummy $CC; ac_cc=`$as_echo "$2" | + sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` +-if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then : ++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 +@@ -4128,7 +4129,7 @@ if test -n "$CPP" && test -d "$CPP"; the + CPP= + fi + if test -z "$CPP"; then +- if test "${ac_cv_prog_CPP+set}" = set; then : ++ if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 + else + # Double quotes because CPP needs to be expanded +@@ -4158,7 +4159,7 @@ else + # Broken: fails on valid input. + continue + fi +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. +@@ -4174,11 +4175,11 @@ else + ac_preproc_ok=: + break + fi +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.err conftest.i conftest.$ac_ext + + done + # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.i conftest.err conftest.$ac_ext + if $ac_preproc_ok; then : + break + fi +@@ -4217,7 +4218,7 @@ else + # Broken: fails on valid input. + continue + fi +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. +@@ -4233,18 +4234,18 @@ else + ac_preproc_ok=: + break + fi +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.err conftest.i conftest.$ac_ext + + done + # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +-rm -f conftest.err conftest.$ac_ext ++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; } ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } + fi + + ac_ext=c +@@ -4269,7 +4270,7 @@ if test -z "$CXX"; then + 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 test "${ac_cv_prog_CXX+set}" = set; then : ++if ${ac_cv_prog_CXX+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$CXX"; then +@@ -4281,7 +4282,7 @@ do + 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_CXX="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -4313,7 +4314,7 @@ do + 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 test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : ++if ${ac_cv_prog_ac_ct_CXX+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$ac_ct_CXX"; then +@@ -4325,7 +4326,7 @@ do + 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_CXX="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -4391,7 +4392,7 @@ done + + { $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 test "${ac_cv_cxx_compiler_gnu+set}" = set; then : ++if ${ac_cv_cxx_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -4428,7 +4429,7 @@ ac_test_CXXFLAGS=${CXXFLAGS+set} + ac_save_CXXFLAGS=$CXXFLAGS + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 + $as_echo_n "checking whether $CXX accepts -g... " >&6; } +-if test "${ac_cv_prog_cxx_g+set}" = set; then : ++if ${ac_cv_prog_cxx_g+:} false; then : + $as_echo_n "(cached) " >&6 + else + ac_save_cxx_werror_flag=$ac_cxx_werror_flag +@@ -4514,7 +4515,7 @@ depcc="$CXX" 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 test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then : ++if ${am_cv_CXX_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then +@@ -4655,7 +4656,7 @@ if test -n "$ac_tool_prefix"; then + 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 test "${ac_cv_prog_RANLIB+set}" = set; then : ++if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$RANLIB"; then +@@ -4667,7 +4668,7 @@ do + 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 +@@ -4695,7 +4696,7 @@ if test -z "$ac_cv_prog_RANLIB"; then + 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 test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : ++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -n "$ac_ct_RANLIB"; then +@@ -4707,7 +4708,7 @@ do + 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 +@@ -4747,7 +4748,7 @@ fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 + $as_echo_n "checking for a sed that does not truncate output... " >&6; } +-if test "${ac_cv_path_SED+set}" = set; then : ++if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 + else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ +@@ -4767,7 +4768,7 @@ do + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" +- { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue ++ as_fn_executable_p "$ac_path_SED" || continue + # Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED + case `"$ac_path_SED" --version 2>&1` in +@@ -4802,7 +4803,7 @@ esac + done + IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then +- as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 ++ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi + else + ac_cv_path_SED=$SED +@@ -4824,7 +4825,7 @@ do + 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 test "${ac_cv_path_AR+set}" = set; then : ++if ${ac_cv_path_AR+:} false; then : + $as_echo_n "(cached) " >&6 + else + case $AR in +@@ -4838,7 +4839,7 @@ do + 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_AR="$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 +@@ -4869,7 +4870,7 @@ fi + + # Check for the compiler support + if test "${GCC}" != "yes" ; then +- as_fn_error "Valgrind relies on GCC to be compiled" "$LINENO" 5 ++ as_fn_error $? "Valgrind relies on GCC to be compiled" "$LINENO" 5 + fi + + # figure out where perl lives +@@ -4877,7 +4878,7 @@ fi + set dummy perl; ac_word=$2 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 + $as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_path_PERL+set}" = set; then : ++if ${ac_cv_path_PERL+:} false; then : + $as_echo_n "(cached) " >&6 + else + case $PERL in +@@ -4891,7 +4892,7 @@ do + 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_PERL="$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 +@@ -4919,7 +4920,7 @@ fi + set dummy gdb; ac_word=$2 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 + $as_echo_n "checking for $ac_word... " >&6; } +-if test "${ac_cv_path_GDB+set}" = set; then : ++if ${ac_cv_path_GDB+:} false; then : + $as_echo_n "(cached) " >&6 + else + case $GDB in +@@ -4933,7 +4934,7 @@ do + 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_GDB="$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 +@@ -4974,7 +4975,7 @@ depcc="$CCAS" 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 test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then : ++if ${am_cv_CCAS_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then +@@ -5156,7 +5157,7 @@ $as_echo "ok (clang-${gcc_version})" >&6 + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (${gcc_version})" >&5 + $as_echo "no (${gcc_version})" >&6; } +- as_fn_error "please use gcc >= 3.0 or clang >= 2.9" "$LINENO" 5 ++ as_fn_error $? "please use gcc >= 3.0 or clang >= 2.9" "$LINENO" 5 + ;; + esac + +@@ -5168,29 +5169,31 @@ esac + # configure-time, and distinguishes them from the VGA_*/VGO_*/VGP_* + # variables used when compiling C files. + ++VGCONF_PLATFORM_ARM_ARCH= ++ + # 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_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 test "${ac_cv_build+set}" = set; then : ++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 ++ 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 ++ 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;; ++*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; + esac + build=$ac_cv_build + ac_save_IFS=$IFS; IFS='-' +@@ -5208,14 +5211,14 @@ case $build_os in *\ *) build_os=`echo " + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 + $as_echo_n "checking host system type... " >&6; } +-if test "${ac_cv_host+set}" = set; then : ++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 ++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 + fi + + fi +@@ -5223,7 +5226,7 @@ fi + $as_echo "$ac_cv_host" >&6; } + case $ac_cv_host in + *-*-*) ;; +-*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; ++*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; + esac + host=$ac_cv_host + ac_save_IFS=$IFS; IFS='-' +@@ -5280,18 +5283,32 @@ $as_echo "ok (${host_cpu})" >&6; } + ;; + + armv7*) +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok (${host_cpu})" >&5 +-$as_echo "ok (${host_cpu})" >&6; } +- ARCH_MAX="arm" +- ;; ++ # This means we use a armv7 toolchain - at least Cortex-A8 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok (${host_cpu} using armv7 codepath)" >&5 ++$as_echo "ok (${host_cpu} using armv7 codepath)" >&6; } ++ ARCH_MAX="arm" ++ VGCONF_PLATFORM_ARM_ARCH="-march=armv7 -mcpu=cortex-a8" ++ ;; ++ ++ arm*) ++ # Generic arm toolchain - we will target armv6 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (${host_cpu}) - no armv7 toolchain specified, will enforce armv6 when compiling" >&5 ++$as_echo "(${host_cpu}) - no armv7 toolchain specified, will enforce armv6 when compiling" >&6; } ++ ARCH_MAX="arm" ++ VGCONF_PLATFORM_ARM_ARCH="-march=armv6" ++ ++$as_echo "#define ARM_ARCH_V6 1" >>confdefs.h ++ ++ ;; + + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (${host_cpu})" >&5 + $as_echo "no (${host_cpu})" >&6; } +- as_fn_error "Unsupported host architecture. Sorry" "$LINENO" 5 ++ as_fn_error $? "Unsupported host architecture. Sorry" "$LINENO" 5 + ;; + esac + ++ + #---------------------------------------------------------------------------- + + # Sometimes it's convenient to subvert the bi-arch build system and +@@ -5305,7 +5322,7 @@ esac + # Check if a 64-bit only build has been requested + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 64-bit only build" >&5 + $as_echo_n "checking for a 64-bit only build... " >&6; } +-if test "${vg_cv_only64bit+set}" = set; then : ++if ${vg_cv_only64bit+:} false; then : + $as_echo_n "(cached) " >&6 + else + # Check whether --enable-only64bit was given. +@@ -5322,7 +5339,7 @@ $as_echo "$vg_cv_only64bit" >&6; } + # Check if a 32-bit only build has been requested + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 32-bit only build" >&5 + $as_echo_n "checking for a 32-bit only build... " >&6; } +-if test "${vg_cv_only32bit+set}" = set; then : ++if ${vg_cv_only32bit+:} false; then : + $as_echo_n "(cached) " >&6 + else + # Check whether --enable-only32bit was given. +@@ -5338,7 +5355,7 @@ $as_echo "$vg_cv_only32bit" >&6; } + + # Stay sane + if test x$vg_cv_only64bit = xyes -a x$vg_cv_only32bit = xyes; then +- as_fn_error "Nonsensical: both --enable-only64bit and --enable-only32bit." "$LINENO" 5 ++ as_fn_error $? "Nonsensical: both --enable-only64bit and --enable-only32bit." "$LINENO" 5 + fi + + #---------------------------------------------------------------------------- +@@ -5384,7 +5401,7 @@ $as_echo "#define KERNEL_2_4 1" >>confde + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported (${kernel})" >&5 + $as_echo "unsupported (${kernel})" >&6; } +- as_fn_error "Valgrind works on kernels 2.4, 2.6" "$LINENO" 5 ++ as_fn_error $? "Valgrind works on kernels 2.4, 2.6" "$LINENO" 5 + ;; + esac + +@@ -5456,7 +5473,7 @@ $as_echo "#define DARWIN_VERS DARWIN_10_ + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported (${kernel})" >&5 + $as_echo "unsupported (${kernel})" >&6; } +- as_fn_error "Valgrind works on Darwin 10.x and 11.x (Mac OS X 10.6/7)" "$LINENO" 5 ++ as_fn_error $? "Valgrind works on Darwin 10.x and 11.x (Mac OS X 10.6/7)" "$LINENO" 5 + ;; + esac + ;; +@@ -5464,7 +5481,7 @@ $as_echo "unsupported (${kernel})" >&6; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (${host_os})" >&5 + $as_echo "no (${host_os})" >&6; } +- as_fn_error "Valgrind is operating system specific. Sorry." "$LINENO" 5 ++ as_fn_error $? "Valgrind is operating system specific. Sorry." "$LINENO" 5 + ;; + esac + +@@ -5512,7 +5529,7 @@ rm -f core conftest.err conftest.$ac_obj + esac + + if test x$vg_cv_only64bit = xyes -a x$vg_cv_only32bit = xyes; then +- as_fn_error "--enable-only32bit was specified but system does not support 32 bit builds" "$LINENO" 5 ++ as_fn_error $? "--enable-only32bit was specified but system does not support 32 bit builds" "$LINENO" 5 + fi + + #---------------------------------------------------------------------------- +@@ -5719,7 +5736,7 @@ $as_echo "ok (${ARCH_MAX}-${VGCONF_OS})" + valt_load_address_sec_inner="0xUNSET" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (${ARCH_MAX}-${VGCONF_OS})" >&5 + $as_echo "no (${ARCH_MAX}-${VGCONF_OS})" >&6; } +- as_fn_error "Valgrind is platform specific. Sorry. Please consider doing a port." "$LINENO" 5 ++ as_fn_error $? "Valgrind is platform specific. Sorry. Please consider doing a port." "$LINENO" 5 + ;; + esac + +@@ -5903,7 +5920,7 @@ fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for use as an inner Valgrind" >&5 + $as_echo_n "checking for use as an inner Valgrind... " >&6; } +-if test "${vg_cv_inner+set}" = set; then : ++if ${vg_cv_inner+:} false; then : + $as_echo_n "(cached) " >&6 + else + # Check whether --enable-inner was given. +@@ -5955,7 +5972,7 @@ _ACEOF + + { $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 test "${ac_cv_path_GREP+set}" = set; then : ++if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test -z "$GREP"; then +@@ -5969,7 +5986,7 @@ do + 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 +@@ -6004,7 +6021,7 @@ esac + 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 ++ 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 +@@ -6018,7 +6035,7 @@ $as_echo "$ac_cv_path_GREP" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 + $as_echo_n "checking for egrep... " >&6; } +-if test "${ac_cv_path_EGREP+set}" = set; then : ++if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 + else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 +@@ -6035,7 +6052,7 @@ do + 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 +@@ -6070,7 +6087,7 @@ esac + 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 ++ 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 +@@ -6085,7 +6102,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; } + + { $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 test "${ac_cv_header_stdc+set}" = set; then : ++if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -6202,8 +6219,7 @@ 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 + " +-eval as_val=\$$as_ac_Header +- if test "x$as_val" = x""yes; then : ++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 +@@ -6214,7 +6230,7 @@ done + + + ac_fn_c_check_header_mongrel "$LINENO" "features.h" "ac_cv_header_features_h" "$ac_includes_default" +-if test "x$ac_cv_header_features_h" = x""yes; then : ++if test "x$ac_cv_header_features_h" = xyes; then : + + fi + +@@ -6422,8 +6438,8 @@ $as_echo "#define BIONIC_LIBC 1" >>confd + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported version ${GLIBC_VERSION}" >&5 + $as_echo "unsupported version ${GLIBC_VERSION}" >&6; } +- as_fn_error "Valgrind requires glibc version 2.2 - 2.14" "$LINENO" 5 +- as_fn_error "or Darwin libc" "$LINENO" 5 ++ as_fn_error $? "Valgrind requires glibc version 2.2 - 2.14" "$LINENO" 5 ++ as_fn_error $? "or Darwin libc" "$LINENO" 5 + ;; + esac + +@@ -6747,7 +6763,7 @@ rm -f core conftest.err conftest.$ac_obj + + ac_fn_c_check_member "$LINENO" "pthread_mutex_t" "__m_kind" "ac_cv_member_pthread_mutex_t___m_kind" "#include <pthread.h> + " +-if test "x$ac_cv_member_pthread_mutex_t___m_kind" = x""yes; then : ++if test "x$ac_cv_member_pthread_mutex_t___m_kind" = xyes; then : + + $as_echo "#define HAVE_PTHREAD_MUTEX_T__M_KIND 1" >>confdefs.h + +@@ -6760,7 +6776,7 @@ fi + + ac_fn_c_check_member "$LINENO" "pthread_mutex_t" "__data.__kind" "ac_cv_member_pthread_mutex_t___data___kind" "#include <pthread.h> + " +-if test "x$ac_cv_member_pthread_mutex_t___data___kind" = x""yes; then : ++if test "x$ac_cv_member_pthread_mutex_t___data___kind" = xyes; then : + + $as_echo "#define HAVE_PTHREAD_MUTEX_T__DATA__KIND 1" >>confdefs.h + +@@ -7913,7 +7929,7 @@ rm -f core conftest.err conftest.$ac_obj + # Cross-compiling: check whether linking a program using TLS succeeds. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TLS support" >&5 + $as_echo_n "checking for TLS support... " >&6; } +-if test "${vg_cv_tls+set}" = set; then : ++if ${vg_cv_tls+:} false; then : + $as_echo_n "(cached) " >&6 + else + # Check whether --enable-tls was given. +@@ -7962,7 +7978,7 @@ fi + + { $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 test "${ac_cv_header_stdc+set}" = set; then : ++if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -8090,8 +8106,7 @@ for ac_header in \ + 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" +-eval as_val=\$$as_ac_Header +- if test "x$as_val" = x""yes; then : ++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 +@@ -8141,7 +8156,7 @@ rm -f core conftest.err conftest.$ac_obj + #---------------------------------------------------------------------------- + { $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 test "${ac_cv_type_uid_t+set}" = set; then : ++if ${ac_cv_type_uid_t+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -8170,7 +8185,7 @@ $as_echo "#define gid_t int" >>confdefs. + fi + + ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" +-if test "x$ac_cv_type_off_t" = x""yes; then : ++if test "x$ac_cv_type_off_t" = xyes; then : + + else + +@@ -8181,7 +8196,7 @@ _ACEOF + fi + + ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +-if test "x$ac_cv_type_size_t" = x""yes; then : ++if test "x$ac_cv_type_size_t" = xyes; then : + + else + +@@ -8193,7 +8208,7 @@ 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 test "${ac_cv_header_time+set}" = set; then : ++if ${ac_cv_header_time+:} false; then : + $as_echo_n "(cached) " >&6 + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -8233,7 +8248,7 @@ fi + #---------------------------------------------------------------------------- + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5 + $as_echo_n "checking for working memcmp... " >&6; } +-if test "${ac_cv_func_memcmp_working+set}" = set; then : ++if ${ac_cv_func_memcmp_working+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test "$cross_compiling" = yes; then : +@@ -8301,8 +8316,7 @@ 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 + " +-eval as_val=\$$as_ac_Header +- if test "x$as_val" = x""yes; then : ++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 +@@ -8321,7 +8335,7 @@ done + for ac_func in getpagesize + do : + ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" +-if test "x$ac_cv_func_getpagesize" = x""yes; then : ++if test "x$ac_cv_func_getpagesize" = xyes; then : + cat >>confdefs.h <<_ACEOF + #define HAVE_GETPAGESIZE 1 + _ACEOF +@@ -8331,7 +8345,7 @@ done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 + $as_echo_n "checking for working mmap... " >&6; } +-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : ++if ${ac_cv_func_mmap_fixed_mapped+:} false; then : + $as_echo_n "(cached) " >&6 + else + if test "$cross_compiling" = yes; then : +@@ -8498,7 +8512,7 @@ rm -f conftest.mmap conftest.txt + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 + $as_echo_n "checking for pthread_create in -lpthread... " >&6; } +-if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : ++if ${ac_cv_lib_pthread_pthread_create+:} false; then : + $as_echo_n "(cached) " >&6 + else + ac_check_lib_save_LIBS=$LIBS +@@ -8532,7 +8546,7 @@ LIBS=$ac_check_lib_save_LIBS + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 + $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } +-if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : ++if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : + cat >>confdefs.h <<_ACEOF + #define HAVE_LIBPTHREAD 1 + _ACEOF +@@ -8543,7 +8557,7 @@ fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 + $as_echo_n "checking for clock_gettime in -lrt... " >&6; } +-if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : ++if ${ac_cv_lib_rt_clock_gettime+:} false; then : + $as_echo_n "(cached) " >&6 + else + ac_check_lib_save_LIBS=$LIBS +@@ -8577,7 +8591,7 @@ LIBS=$ac_check_lib_save_LIBS + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 + $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } +-if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : ++if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : + cat >>confdefs.h <<_ACEOF + #define HAVE_LIBRT 1 + _ACEOF +@@ -8620,8 +8634,7 @@ for ac_func in \ + 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" +-eval as_val=\$$as_ac_var +- if test "x$as_val" = x""yes; then : ++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 +@@ -9133,10 +9146,21 @@ $as_echo "$as_me: WARNING: cache variabl + :end' >>confcache + if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then +- test "x$cache_file" != "x/dev/null" && ++ 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;} +- cat confcache >$cache_file ++ 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;} +@@ -9152,6 +9176,7 @@ DEFS=-DHAVE_CONFIG_H + + ac_libobjs= + ac_ltlibobjs= ++U= + for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' +@@ -9166,180 +9191,172 @@ LIBOBJS=$ac_libobjs + LTLIBOBJS=$ac_ltlibobjs + + +- if test -n "$EXEEXT"; then +- am__EXEEXT_TRUE= +- am__EXEEXT_FALSE='#' +-else +- am__EXEEXT_TRUE='#' +- am__EXEEXT_FALSE= +-fi +- + if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then +- as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. ++ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then +- as_fn_error "conditional \"AMDEP\" was never defined. ++ 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. ++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then +- as_fn_error "conditional \"am__fastdepCXX\" was never defined. ++ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then +- as_fn_error "conditional \"am__fastdepCCAS\" was never defined. ++ as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_ARCHS_INCLUDE_X86_TRUE}" && test -z "${VGCONF_ARCHS_INCLUDE_X86_FALSE}"; then +- as_fn_error "conditional \"VGCONF_ARCHS_INCLUDE_X86\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_ARCHS_INCLUDE_X86\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_ARCHS_INCLUDE_AMD64_TRUE}" && test -z "${VGCONF_ARCHS_INCLUDE_AMD64_FALSE}"; then +- as_fn_error "conditional \"VGCONF_ARCHS_INCLUDE_AMD64\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_ARCHS_INCLUDE_AMD64\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_ARCHS_INCLUDE_PPC32_TRUE}" && test -z "${VGCONF_ARCHS_INCLUDE_PPC32_FALSE}"; then +- as_fn_error "conditional \"VGCONF_ARCHS_INCLUDE_PPC32\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_ARCHS_INCLUDE_PPC32\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_ARCHS_INCLUDE_PPC64_TRUE}" && test -z "${VGCONF_ARCHS_INCLUDE_PPC64_FALSE}"; then +- as_fn_error "conditional \"VGCONF_ARCHS_INCLUDE_PPC64\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_ARCHS_INCLUDE_PPC64\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_ARCHS_INCLUDE_ARM_TRUE}" && test -z "${VGCONF_ARCHS_INCLUDE_ARM_FALSE}"; then +- as_fn_error "conditional \"VGCONF_ARCHS_INCLUDE_ARM\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_ARCHS_INCLUDE_ARM\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_ARCHS_INCLUDE_S390X_TRUE}" && test -z "${VGCONF_ARCHS_INCLUDE_S390X_FALSE}"; then +- as_fn_error "conditional \"VGCONF_ARCHS_INCLUDE_S390X\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_ARCHS_INCLUDE_S390X\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_X86_LINUX_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_X86_LINUX_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_X86_LINUX\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_X86_LINUX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_AMD64_LINUX_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_AMD64_LINUX_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_AMD64_LINUX\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_AMD64_LINUX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_PPC32_LINUX_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_PPC32_LINUX_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_PPC32_LINUX\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_PPC32_LINUX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_PPC64_LINUX_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_PPC64_LINUX_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_PPC64_LINUX\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_PPC64_LINUX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_ARM_LINUX_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_ARM_LINUX_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_ARM_LINUX\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_ARM_LINUX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_S390X_LINUX_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_S390X_LINUX_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_S390X_LINUX\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_S390X_LINUX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_X86_DARWIN_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_X86_DARWIN_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_X86_DARWIN\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_X86_DARWIN\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATFORMS_INCLUDE_AMD64_DARWIN_TRUE}" && test -z "${VGCONF_PLATFORMS_INCLUDE_AMD64_DARWIN_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATFORMS_INCLUDE_AMD64_DARWIN\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATFORMS_INCLUDE_AMD64_DARWIN\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_OS_IS_LINUX_TRUE}" && test -z "${VGCONF_OS_IS_LINUX_FALSE}"; then +- as_fn_error "conditional \"VGCONF_OS_IS_LINUX\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_OS_IS_LINUX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_OS_IS_DARWIN_TRUE}" && test -z "${VGCONF_OS_IS_DARWIN_FALSE}"; then +- as_fn_error "conditional \"VGCONF_OS_IS_DARWIN\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_OS_IS_DARWIN\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_HAVE_PLATFORM_SEC_TRUE}" && test -z "${VGCONF_HAVE_PLATFORM_SEC_FALSE}"; then +- as_fn_error "conditional \"VGCONF_HAVE_PLATFORM_SEC\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_HAVE_PLATFORM_SEC\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATVARIANT_IS_VANILLA_TRUE}" && test -z "${VGCONF_PLATVARIANT_IS_VANILLA_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATVARIANT_IS_VANILLA\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATVARIANT_IS_VANILLA\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${VGCONF_PLATVARIANT_IS_ANDROID_TRUE}" && test -z "${VGCONF_PLATVARIANT_IS_ANDROID_FALSE}"; then +- as_fn_error "conditional \"VGCONF_PLATVARIANT_IS_ANDROID\" was never defined. ++ as_fn_error $? "conditional \"VGCONF_PLATVARIANT_IS_ANDROID\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAS_ALTIVEC_TRUE}" && test -z "${HAS_ALTIVEC_FALSE}"; then +- as_fn_error "conditional \"HAS_ALTIVEC\" was never defined. ++ as_fn_error $? "conditional \"HAS_ALTIVEC\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAS_VSX_TRUE}" && test -z "${HAS_VSX_FALSE}"; then +- as_fn_error "conditional \"HAS_VSX\" was never defined. ++ as_fn_error $? "conditional \"HAS_VSX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_PTHREAD_CREATE_GLIBC_2_0_TRUE}" && test -z "${HAVE_PTHREAD_CREATE_GLIBC_2_0_FALSE}"; then +- as_fn_error "conditional \"HAVE_PTHREAD_CREATE_GLIBC_2_0\" was never defined. ++ as_fn_error $? "conditional \"HAVE_PTHREAD_CREATE_GLIBC_2_0\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${BUILD_SSE3_TESTS_TRUE}" && test -z "${BUILD_SSE3_TESTS_FALSE}"; then +- as_fn_error "conditional \"BUILD_SSE3_TESTS\" was never defined. ++ as_fn_error $? "conditional \"BUILD_SSE3_TESTS\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${BUILD_SSSE3_TESTS_TRUE}" && test -z "${BUILD_SSSE3_TESTS_FALSE}"; then +- as_fn_error "conditional \"BUILD_SSSE3_TESTS\" was never defined. ++ as_fn_error $? "conditional \"BUILD_SSSE3_TESTS\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${BUILD_PCLMULQDQ_TESTS_TRUE}" && test -z "${BUILD_PCLMULQDQ_TESTS_FALSE}"; then +- as_fn_error "conditional \"BUILD_PCLMULQDQ_TESTS\" was never defined. ++ as_fn_error $? "conditional \"BUILD_PCLMULQDQ_TESTS\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${BUILD_LZCNT_TESTS_TRUE}" && test -z "${BUILD_LZCNT_TESTS_FALSE}"; then +- as_fn_error "conditional \"BUILD_LZCNT_TESTS\" was never defined. ++ as_fn_error $? "conditional \"BUILD_LZCNT_TESTS\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${BUILD_SSE42_TESTS_TRUE}" && test -z "${BUILD_SSE42_TESTS_FALSE}"; then +- as_fn_error "conditional \"BUILD_SSE42_TESTS\" was never defined. ++ as_fn_error $? "conditional \"BUILD_SSE42_TESTS\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_PTHREAD_BARRIER_TRUE}" && test -z "${HAVE_PTHREAD_BARRIER_FALSE}"; then +- as_fn_error "conditional \"HAVE_PTHREAD_BARRIER\" was never defined. ++ as_fn_error $? "conditional \"HAVE_PTHREAD_BARRIER\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_PTHREAD_MUTEX_TIMEDLOCK_TRUE}" && test -z "${HAVE_PTHREAD_MUTEX_TIMEDLOCK_FALSE}"; then +- as_fn_error "conditional \"HAVE_PTHREAD_MUTEX_TIMEDLOCK\" was never defined. ++ as_fn_error $? "conditional \"HAVE_PTHREAD_MUTEX_TIMEDLOCK\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_PTHREAD_SPINLOCK_TRUE}" && test -z "${HAVE_PTHREAD_SPINLOCK_FALSE}"; then +- as_fn_error "conditional \"HAVE_PTHREAD_SPINLOCK\" was never defined. ++ as_fn_error $? "conditional \"HAVE_PTHREAD_SPINLOCK\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${BUILD_MPIWRAP_PRI_TRUE}" && test -z "${BUILD_MPIWRAP_PRI_FALSE}"; then +- as_fn_error "conditional \"BUILD_MPIWRAP_PRI\" was never defined. ++ as_fn_error $? "conditional \"BUILD_MPIWRAP_PRI\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${BUILD_MPIWRAP_SEC_TRUE}" && test -z "${BUILD_MPIWRAP_SEC_FALSE}"; then +- as_fn_error "conditional \"BUILD_MPIWRAP_SEC\" was never defined. ++ as_fn_error $? "conditional \"BUILD_MPIWRAP_SEC\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_BOOST_1_35_TRUE}" && test -z "${HAVE_BOOST_1_35_FALSE}"; then +- as_fn_error "conditional \"HAVE_BOOST_1_35\" was never defined. ++ as_fn_error $? "conditional \"HAVE_BOOST_1_35\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_OPENMP_TRUE}" && test -z "${HAVE_OPENMP_FALSE}"; then +- as_fn_error "conditional \"HAVE_OPENMP\" was never defined. ++ as_fn_error $? "conditional \"HAVE_OPENMP\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_BUILTIN_ATOMIC_TRUE}" && test -z "${HAVE_BUILTIN_ATOMIC_FALSE}"; then +- as_fn_error "conditional \"HAVE_BUILTIN_ATOMIC\" was never defined. ++ as_fn_error $? "conditional \"HAVE_BUILTIN_ATOMIC\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + if test -z "${HAVE_BUILTIN_ATOMIC_CXX_TRUE}" && test -z "${HAVE_BUILTIN_ATOMIC_CXX_FALSE}"; then +- as_fn_error "conditional \"HAVE_BUILTIN_ATOMIC_CXX\" was never defined. ++ as_fn_error $? "conditional \"HAVE_BUILTIN_ATOMIC_CXX\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi + +-: ${CONFIG_STATUS=./config.status} ++: "${CONFIG_STATUS=./config.status}" + ac_write_fail=0 + ac_clean_files_save=$ac_clean_files + ac_clean_files="$ac_clean_files $CONFIG_STATUS" +@@ -9440,6 +9457,7 @@ fi + 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 +@@ -9485,19 +9503,19 @@ export LANGUAGE + (unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +-# as_fn_error ERROR [LINENO LOG_FD] +-# --------------------------------- ++# as_fn_error STATUS ERROR [LINENO LOG_FD] ++# ---------------------------------------- + # Output "`basename $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. ++# script with STATUS, using 1 if that was 0. + as_fn_error () + { +- as_status=$?; test $as_status -eq 0 && as_status=1 +- if test "$3"; then +- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 ++ 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: $1" >&2 ++ $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status + } # as_fn_error + +@@ -9635,16 +9653,16 @@ if (echo >conf$$.file) 2>/dev/null; then + # ... 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 +@@ -9693,7 +9711,7 @@ $as_echo X"$as_dir" | + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" +- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + + } # as_fn_mkdir_p +@@ -9704,28 +9722,16 @@ else + 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'" +@@ -9747,7 +9753,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri + # values after options handling. + ac_log=" + This file was extended by Valgrind $as_me 3.7.0, which was +-generated by GNU Autoconf 2.65. Invocation command line was ++generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS +@@ -9813,10 +9819,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ + ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" + ac_cs_version="\\ + Valgrind config.status 3.7.0 +-configured by $0, generated by GNU Autoconf 2.65, ++configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +-Copyright (C) 2009 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." + +@@ -9834,11 +9840,16 @@ 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 +@@ -9860,6 +9871,7 @@ do + $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;; +@@ -9872,7 +9884,7 @@ do + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header +- as_fn_error "ambiguous option: \`$1' ++ as_fn_error $? "ambiguous option: \`$1' + Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; +@@ -9881,7 +9893,7 @@ Try \`$0 --help' for more information."; + ac_cs_silent=: ;; + + # This is an error. +- -*) as_fn_error "unrecognized option: \`$1' ++ -*) as_fn_error $? "unrecognized option: \`$1' + Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" +@@ -9901,7 +9913,7 @@ fi + _ACEOF + cat >>$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 ++ 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='$SHELL' +@@ -10008,7 +10020,7 @@ do + "coregrind/link_tool_exe_linux") CONFIG_FILES="$CONFIG_FILES coregrind/link_tool_exe_linux" ;; + "coregrind/link_tool_exe_darwin") CONFIG_FILES="$CONFIG_FILES coregrind/link_tool_exe_darwin" ;; + +- *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; ++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac + done + +@@ -10031,9 +10043,10 @@ fi + # after its creation but before its name has been assigned to `$tmp'. + $debug || + { +- tmp= ++ tmp= ac_tmp= + trap 'exit_status=$? +- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status ++ : "${ac_tmp:=$tmp}" ++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status + ' 0 + trap 'as_fn_exit 1' 1 2 13 15 + } +@@ -10041,12 +10054,13 @@ $debug || + + { + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && +- test -n "$tmp" && test -d "$tmp" ++ test -d "$tmp" + } || + { + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +-} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 ++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ++ac_tmp=$tmp + + # Set up the scripts for CONFIG_FILES section. + # No need to generate them if there are no CONFIG_FILES. +@@ -10063,12 +10077,12 @@ if test "x$ac_cr" = x; then + fi + ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` + if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then +- ac_cs_awk_cr='\r' ++ ac_cs_awk_cr='\\r' + else + ac_cs_awk_cr=$ac_cr + fi + +-echo 'BEGIN {' >"$tmp/subs1.awk" && ++echo 'BEGIN {' >"$ac_tmp/subs1.awk" && + _ACEOF + + +@@ -10077,18 +10091,18 @@ _ACEOF + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" + } >conf$$subs.sh || +- as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` ++ 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$$subs.sh || +- as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$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 ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +@@ -10096,7 +10110,7 @@ done + rm -f conf$$subs.sh + + cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +-cat >>"\$tmp/subs1.awk" <<\\_ACAWK && ++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && + _ACEOF + sed -n ' + h +@@ -10144,7 +10158,7 @@ t delim + rm -f conf$$subs.awk + cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + _ACAWK +-cat >>"\$tmp/subs1.awk" <<_ACAWK && ++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +@@ -10176,21 +10190,29 @@ if sed "s/$ac_cr//" < /dev/null > /dev/n + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" + else + cat +-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ +- || as_fn_error "could not setup config files machinery" "$LINENO" 5 ++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 $(srcdir), +-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and ++# 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[ ]*=/{ +-s/:*\$(srcdir):*/:/ +-s/:*\${srcdir}:*/:/ +-s/:*@srcdir@:*/:/ +-s/^\([^=]*=[ ]*\):*/\1/ ++ 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/^[^=]*=[ ]*$// + }' + fi +@@ -10202,7 +10224,7 @@ fi # test -n "$CONFIG_FILES" + # No need to generate them if there are no CONFIG_HEADERS. + # This happens for instance with `./config.status Makefile'. + if test -n "$CONFIG_HEADERS"; then +-cat >"$tmp/defines.awk" <<\_ACAWK || ++cat >"$ac_tmp/defines.awk" <<\_ACAWK || + BEGIN { + _ACEOF + +@@ -10214,11 +10236,11 @@ _ACEOF + # handling of long lines. + ac_delim='%!_!# ' + for ac_last_try in false false :; do +- ac_t=`sed -n "/$ac_delim/p" confdefs.h` +- if test -z "$ac_t"; then ++ ac_tt=`sed -n "/$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 ++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +@@ -10303,7 +10325,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_writ + _ACAWK + _ACEOF + cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +- as_fn_error "could not setup config headers machinery" "$LINENO" 5 ++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 + fi # test -n "$CONFIG_HEADERS" + + +@@ -10316,7 +10338,7 @@ do + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; +- :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; ++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac +@@ -10335,7 +10357,7 @@ do + for ac_f + do + case $ac_f in +- -) ac_f="$tmp/stdin";; ++ -) 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 $ac_f cannot contain `:'. +@@ -10344,7 +10366,7 @@ do + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || +- as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; ++ 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'" +@@ -10370,8 +10392,8 @@ $as_echo "$as_me: creating $ac_file" >&6 + esac + + case $ac_tag in +- *:-:* | *:-) cat >"$tmp/stdin" \ +- || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; ++ *:-:* | *:-) cat >"$ac_tmp/stdin" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac +@@ -10507,23 +10529,24 @@ 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" | $AWK -f "$tmp/subs.awk" >$tmp/out \ +- || as_fn_error "could not create $ac_file" "$LINENO" 5 ++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' "$tmp/out"`; test -n "$ac_out"; } && +- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && ++ { 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 ++which seems to be undefined. Please make sure it is defined" >&5 + $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +-which seems to be undefined. Please make sure it is defined." >&2;} ++which seems to be undefined. Please make sure it is defined" >&2;} + +- rm -f "$tmp/stdin" ++ rm -f "$ac_tmp/stdin" + case $ac_file in +- -) cat "$tmp/out" && rm -f "$tmp/out";; +- *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; ++ -) 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 ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # +@@ -10532,21 +10555,21 @@ which seems to be undefined. Please mak + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ +- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" +- } >"$tmp/config.h" \ +- || as_fn_error "could not create $ac_file" "$LINENO" 5 +- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then ++ && 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 "$tmp/config.h" "$ac_file" \ +- || as_fn_error "could not create $ac_file" "$LINENO" 5 ++ 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 "$tmp/defines.awk"' "$ac_file_inputs" \ +- || as_fn_error "could not create -" "$LINENO" 5 ++ && eval '$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" +@@ -10698,7 +10721,7 @@ _ACEOF + ac_clean_files=$ac_clean_files_save + + test $ac_write_fail = 0 || +- as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + + # configure is writing to config.log, and then calls config.status. +@@ -10719,7 +10742,7 @@ if test "$no_create" != yes; then + 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 $? ++ $ac_cs_success || as_fn_exit 1 + fi + if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |