# From configure.in CVSid
# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.99
+# Generated automatically using autoconf version 2.12
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
ac_prev=
for ac_option
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.99"
+ echo "configure generated by autoconf version 2.12"
exit 0 ;;
-with-* | --with-*)
done
# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+# Only set these to C if already set. These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if test -z "$ac_aux_dir"; then
{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
-ac_config_mkinstalldirs=$ac_aux_dir/mkinstalldirs
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
subdirs="$add_ons"
+add_ons_pfx=
+if test x"$add_ons" != x; then
+ for f in $add_ons; do
+ add_ons_pfx="$add_ons_pfx $f/"
+ done
+fi
# Make sure we can run config.sub.
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:712: checking host system type" >&5
host_alias=$host
case "$host_alias" in
esac
host=`$ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
+
+# The way shlib-versions is used to generate soversions.mk uses a
+# fairly simplistic model for name recognition that can't distinguish
+# i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os
+# of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can
+# tell. This doesn't get used much beyond that, so it's fairly safe.
+case "$host_os" in
+linux*)
+ ;;
+gnu*)
+ host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'`
+ ;;
+esac
+
# We keep the original values in `$config_*' and never modify them, so we
# can write them unchanged into config.make. Everything else uses
# $machine, $vendor, and $os, and changes them whenever convenient.
# This can take a while to compute.
sysdep_dir=$srcdir/sysdeps
echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
+echo "configure:792: checking sysdep dirs" >&5
# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
if test $o != $tail; then
ostry="$ostry /$o"
fi
+# For linux-gnu, try linux-gnu, then linux.
+o=`echo $tail | sed 's/-.*$//'`
+if test $o != $tail; then
+ ostry="$ostry /$o"
+fi
# For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
base=
# Find what sysdep directories exist.
sysnames=
-for b in $base ''; do
- for m0 in $mach ''; do
- for v in /$vendor ''; do
- for o in /$ostry ''; do
- for m in $mach ''; do
- try="$m0$b$v$o$m"
- test -n "$enable_debug_configure" && echo "$0 DEBUG: try $try" >&2
- if test -d $sysdep_dir$try; then
- sysnames="$sysnames $try"
- { test -n "$o" || test -n "$b"; } && os_used=t
- { test -n "$m" || test -n "$m0"; } && machine_used=t
- fi
+IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+for d in $add_ons_pfx ''; do
+ for b in $base ''; do
+ for m0 in $mach ''; do
+ for v in /$vendor ''; do
+ for o in /$ostry ''; do
+ for m in $mach ''; do
+ if test "$m0$b$v$o$m"; then
+ try="${d}sysdeps$m0$b$v$o$m"
+ test -n "$enable_debug_configure" &&
+ echo "$0 DEBUG: try $try" >&2
+ case $try in
+ /*) dest=$try ;;
+ *) dest=$srcdir/$try ;;
+ esac
+ if test -d $dest; then
+ sysnames="$sysnames $try"
+ { test -n "$o" || test -n "$b"; } && os_used=t
+ { test -n "$m" || test -n "$m0"; } && machine_used=t
+ fi
+ fi
+ done
done
done
done
done
done
+IFS="$ac_save_ifs"
if test -z "$os_used" && test "$os" != none; then
{ echo "configure: error: Operating system $os is not supported." 1>&2; exit 1; }
# machine (otherwise what's the point of an ABI?).
if test "$elf" = yes; then
elf_dirs=
- for m in $mach; do
- if test -d $sysdep_dir$m/elf; then
- elf_dirs="$elf_dirs $m/elf"
- fi
+ for d in $add_ons_pfx ''; do
+ case $d in
+ /*) xsrcdir= ;;
+ *) xsrcdir=$srcdir/ ;;
+ esac
+ for m in $mach; do
+ if test -d $xsrcdir${d}sysdeps$m/elf; then
+ elf_dirs="$elf_dirs ${d}sysdeps$m/elf"
+ fi
+ done
done
- sysnames="`echo $elf_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
+ sysnames="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames"
fi
-# Remove the leading slashes.
-sysnames="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
-
-
# Expand the list of system names into a full list of directories
# from each element's parent name and Implies file (if present).
set $sysnames
# Report each name as we discover it, so there is no long pause in output.
echo $ac_n "$name $ac_c" >&6
- if test -f $sysdep_dir/$name/Implies; then
+ name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'`
+
+ case $name in
+ /*) xsrcdir= ;;
+ *) xsrcdir=$srcdir/ ;;
+ esac
+ test -n "$enable_debug_configure" &&
+ echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2
+
+ if test -f $xsrcdir$name/Implies; then
# Collect more names from the `Implies' file (removing comments).
- implied="`sed 's/#.*$//' < $sysdep_dir/$name/Implies`"
- for x in $implied; do
- test -d $sysdep_dir/$x || {
- echo "configure: warning: sysdeps/$name/Implies specifies nonexistent $x" 1>&2
- }
+ implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/Implies`"
+ implied=
+ for x in $implied_candidate; do
+ if test -d $xsrcdir$name_base/$x; then
+ implied="$implied $name_base/$x";
+ else
+ echo "configure: warning: $name/Implies specifies nonexistent $x" 1>&2
+ fi
done
else
implied=
names="$names $name"
# Find the parent of NAME, using the empty string if it has none.
- parent="`echo $name | sed -n -e '/\//!q' -e 's=/[^/]*$==p'`"
+ parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`"
# Add the names implied by NAME, and NAME's parent (if it has one), to
# the list of names to be processed (the argument list). We prepend the
done
# Add the default directories.
-sysnames="$names generic stub"
+sysnames="$names sysdeps/generic sysdeps/stub"
# The other names were emitted during the scan.
-echo "$ac_t""generic stub" 1>&6
+echo "$ac_t""sysdeps/generic sysdeps/stub" 1>&6
### Locate tools.
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:993: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
;;
esac
done
- IFS="$ac_save_ifs"
+ IFS="$ac_save_IFS"
fi
if test "${ac_cv_path_install+set}" = set; then
fi
echo "$ac_t""$INSTALL" 1>&6
-# The purpose of this command is only to make sure the auxiliary path
-# is set and that the symbol AC_REQUIRE_AC_PROG_MKINSTALLDIRS is set.
-
-
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-if test "$INSTALL" = "${srcdir}/install-sh"; then
+if test "$INSTALL" = "${srcdir}/install-sh -c"; then
# The makefiles need to use a different form to find it in $srcdir.
- INSTALL='$(..)./install-sh'
+ INSTALL='$(..)./install-sh -c'
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:1047: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1072: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1103: checking build system type" >&5
build_alias=$build
case "$build_alias" in
esac
build=`$ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6
if test $host != $build; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1129: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "gcc cc", so it can be a program name with args.
set dummy gcc cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1161: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1188: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 1143 "configure"
+#line 1203 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1158 "configure"
+#line 1220 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1251: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1282: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1313: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
fi
-AUTOLOCK="`(cd $srcdir; pwd)`/autolock.sh"
+
+# Extract the first word of "bash", so it can be a program name with args.
+set dummy bash; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1348: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$BASH" in
+ /*)
+ ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_BASH="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_BASH" && ac_cv_path_BASH="no"
+ ;;
+esac
+fi
+BASH="$ac_cv_path_BASH"
+if test -n "$BASH"; then
+ echo "$ac_t""$BASH" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+if test "$BASH" != no && $BASH -c 'test "$BASH_VERSINFO" -ge 2'; then
+ libc_cv_have_bash2=yes
+else
+ libc_cv_have_bash2=no
+fi
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
+echo "configure:1385: checking for signed size_t type" >&5
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
+echo "configure:1409: checking for libc-friendly stddef.h" >&5
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1308 "configure"
+#line 1414 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t
#include <stddef.h>
#define __need_NULL
#include <stddef.h>
-int main() { return 0; }
-int t() {
+int main() {
size_t size; wchar_t wchar;
#ifdef offsetof
#error stddef.h ignored __need_*
if (&size == NULL || &wchar == NULL) abort ();
; return 0; }
EOF
-if { (eval echo configure:1324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_friendly_stddef=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
libc_cv_friendly_stddef=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$libc_cv_friendly_stddef" 1>&6
fi
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
+echo "configure:1448: checking whether we need to use -P to assemble .S files" >&5
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
+echo "configure:1471: checking for assembler global-symbol directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
+echo "configure:1501: checking for .set assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test $elf != yes; then
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
+echo "configure:1536: checking for .init and .fini sections" >&5
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1431 "configure"
+#line 1541 "configure"
#include "confdefs.h"
-int main() { return 0; }
-int t() {
+int main() {
asm (".section .init");
asm (".section .fini");
asm (".text");
; return 0; }
EOF
-if { (eval echo configure:1441: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_have_initfini=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
libc_cv_have_initfini=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$libc_cv_have_initfini" 1>&6
libc_cv_asm_underscores=no
else
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
+echo "configure:1575: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1469 "configure"
+#line 1580 "configure"
#include "confdefs.h"
asm ("_glibc_foobar:");
-int main() { return 0; }
-int t() {
+int main() {
glibc_foobar ();
; return 0; }
EOF
-if { (eval echo configure:1477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
libc_cv_asm_underscores=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
libc_cv_asm_underscores=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
libc_cv_asm_weakext_directive=no
else
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
+echo "configure:1614: checking for assembler .weak directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test $libc_cv_asm_weak_directive = no; then
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
+echo "configure:1637: checking for assembler .weakext directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
+echo "configure:1674: checking for ld --no-whole-archive" >&5
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<\EOF
_start () {}
+int __eh_pc;
+__throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -Wl,--no-whole-archive
- -o conftest conftest.c'; { (eval echo configure:1569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c'; { (eval echo configure:1685: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_ld_no_whole_archive=yes
else
libc_cv_ld_no_whole_archive=no
echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6
+echo $ac_n "checking for gcc -fno-exceptions""... $ac_c" 1>&6
+echo "configure:1696: checking for gcc -fno-exceptions" >&5
+if eval "test \"`echo '$''{'libc_cv_gcc_no_exceptions'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.c <<\EOF
+_start () {}
+int __eh_pc;
+__throw () {}
+EOF
+if { ac_try='${CC-cc} $CFLAGS
+ -nostdlib -nostartfiles -fno-exceptions
+ -o conftest conftest.c'; { (eval echo configure:1707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ libc_cv_gcc_no_exceptions=yes
+else
+ libc_cv_gcc_no_exceptions=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$libc_cv_gcc_no_exceptions" 1>&6
+
### End of automated tests.
### Now run sysdeps configure fragments.
# configure fragments, and looking for a uname implementation.
uname=
for dir in $sysnames; do
- if test -r $sysdep_dir/$dir/configure; then
- echo "$ac_t""running configure fragment for $dir" 1>&6
- . $sysdep_dir/$dir/configure
+ case $dir in
+ /*) dest=$dir ;;
+ *) dest=$srcdir/$dir ;;
+ esac
+ if test -r $dest/configure; then
+ echo "$ac_t""running configure fragment for $dest" 1>&6
+ . $dest/configure
fi
if test -z "$uname"; then
fi
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
+echo "configure:1759: checking OS release for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
uname_release="$libc_cv_uname_release"
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
+echo "configure:1781: checking OS version for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
+echo "configure:1803: checking stdio selection" >&5
case $stdio in
libio) cat >> confdefs.h <<\EOF
esac
echo "$ac_t""$stdio" 1>&6
+
+
+
if test $gnu_ld = yes; then
cat >> confdefs.h <<\EOF
+
+
if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
config_makefile=
else
# --recheck option to rerun configure.
#
EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
- sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
- >> confcache
+ case `(ac_space=' '; set) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote substitution
+ # turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ -e "s/'/'\\\\''/g" \
+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+ ;;
+ esac >> confcache
if cmp -s $cache_file confcache; then
:
else
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.99"
+ echo "$CONFIG_STATUS generated by autoconf version 2.12"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
s%@CPP@%$CPP%g
s%@AR@%$AR%g
s%@RANLIB@%$RANLIB%g
-s%@AUTOLOCK@%$AUTOLOCK%g
+s%@BASH@%$BASH%g
+s%@libc_cv_have_bash2@%$libc_cv_have_bash2%g
s%@libc_cv_have_initfini@%$libc_cv_have_initfini%g
s%@libc_cv_ld_no_whole_archive@%$libc_cv_ld_no_whole_archive%g
+s%@libc_cv_gcc_no_exceptions@%$libc_cv_gcc_no_exceptions%g
s%@uname_sysname@%$uname_sysname%g
s%@uname_release@%$uname_release%g
s%@uname_version@%$uname_version%g
s%@stdio@%$stdio%g
+s%@libc_cv_slibdir@%$libc_cv_slibdir%g
+s%@libc_cv_sysconfdir@%$libc_cv_sysconfdir%g
s%@gnu_ld@%$gnu_ld%g
s%@gnu_as@%$gnu_as%g
s%@elf@%$elf%g
s%@shared@%$shared%g
s%@profile@%$profile%g
s%@omitfp@%$omitfp%g
+s%@DEFINES@%$DEFINES%g
CEOF
EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+ else
+ sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ fi
+ if test ! -s conftest.s$ac_file; then
+ ac_more_lines=false
+ rm -f conftest.s$ac_file
+ else
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f conftest.s$ac_file"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+ fi
+ ac_file=`expr $ac_file + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ fi
+done
+if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+fi
+EOF
+
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"config.make ${config_makefile} ${config_uname}"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile]", defaulting infile="outfile.in".
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
- # Adjust relative srcdir, etc. for subdirectories.
+ # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
[/$]*) INSTALL="$ac_given_INSTALL" ;;
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
esac
+
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
# $configure_input" ;;
*) ac_comsub= ;;
esac
+
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
-" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
-rm -f conftest.subs
+rm -f conftest.s*
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
ac_eC=' '
ac_eD='%g'
-CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"}
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+ CONFIG_HEADERS="config.h"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile]", defaulting infile="outfile.in".
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
echo creating $ac_file
rm -f conftest.frag conftest.in conftest.out
- cp $ac_given_srcdir/$ac_file_in conftest.in
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+ cat $ac_file_inputs > conftest.in
EOF
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
-# Maximum number of lines to put in a single here document.
-ac_max_here_lines=12
rm -f conftest.tail
while :
ac_popdir=`pwd`
cd $ac_config_dir
+ # A "../" for each directory in /$ac_config_dir.
+ ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
case "$srcdir" in
.) # No --srcdir option. We are building in place.
ac_sub_srcdir=$srcdir ;;
/*) # Absolute path.
ac_sub_srcdir=$srcdir/$ac_config_dir ;;
*) # Relative path.
- ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
+ ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
esac
# Check for guested configure; otherwise get Cygnus style configure.
if test -n "$ac_sub_configure"; then
# Make the cache file name correct relative to the subdirectory.
- # A "../" for each directory in /$ac_config_dir.
- ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
case "$cache_file" in
/*) ac_sub_cache_file=$cache_file ;;
*) # Relative path.
git://sourceware.org / glibc.git / blobdiff