mirror of
https://sourceware.org/git/glibc.git
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Update.
1998-11-20 Ulrich Drepper <drepper@cygnus.com> * aclocal.m4 (LIBC_PROG_BINUTILS): Also add AR and RANLIB using the same method. * configure.in: Don't define AR and RANLIB here. * inet/gethstbyad_r.c: Define NEED__RES_HCONV and POSTPROCESS for host name res_hconf code. * inet/gethstbynm_r.c: Likewise. * nss/getXXbyYY_r.c: Include resolv/res_hconf.h if NEED__RES_HCONF is defined. Call res_hconf_init if necessary. If POSTPROCESS is defined execute the code. * resolv/Makefile (routines): Add res_hconf. (headers): Add res_hconf.h. * resolv/res_hconf.c: Pretty print. * resolv/res_hconf.h: Likewise. 1998-11-20 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/bits/byteswap.h: Fix typos in non-GCC definitions. Reported by Scott Bambrough <scottb@corelcomputer.com>. 1998-11-20 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * math/libm-test.c: Raise some epsilons a bit. 1998-11-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * Makeconfig ($(common-objpfx)sysd-sorted): Fix portability problems. 1998-11-20 Ulrich Drepper <drepper@cygnus.com> * Makefile (distribute): Add scripts/gen-sorted.awk.
This commit is contained in:
Ulrich Drepper
229
configure
vendored
229
configure
vendored
@ -1655,80 +1655,18 @@ if test -n "$path_binutils"; then
|
||||
fi
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||||
AS=`$CC -print-prog-name=as`
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LD=`$CC -print-prog-name=ld`
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# Determine whether we are using GNU binutils.
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||||
echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
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echo "configure:1662: checking whether $AS is GNU as" >&5
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if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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||||
# Most GNU programs take a -v and spit out some text including
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# the word 'GNU'. Some try to read stdin, so give them /dev/null.
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||||
if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
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libc_cv_prog_as_gnu=yes
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else
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libc_cv_prog_as_gnu=no
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fi
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rm -fr contest*
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fi
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echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6
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rm -f a.out
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gnu_as=$libc_cv_prog_as_gnu
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echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
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echo "configure:1681: checking whether $LD is GNU ld" >&5
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if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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# Most GNU programs take a -v and spit out some text including
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# the word 'GNU'. Some try to read stdin, so give them /dev/null.
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if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
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libc_cv_prog_ld_gnu=yes
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else
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libc_cv_prog_ld_gnu=no
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fi
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rm -fr contest*
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fi
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echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6
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gnu_ld=$libc_cv_prog_ld_gnu
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# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
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set dummy ${ac_tool_prefix}ar; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1701: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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if test -n "$AR"; then
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ac_cv_prog_AR="$AR" # Let the user override the test.
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else
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f $ac_dir/$ac_word; then
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ac_cv_prog_AR="${ac_tool_prefix}ar"
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break
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fi
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done
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IFS="$ac_save_ifs"
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test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
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fi
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fi
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AR="$ac_cv_prog_AR"
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if test -n "$AR"; then
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echo "$ac_t""$AR" 1>&6
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else
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echo "$ac_t""no" 1>&6
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fi
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AR=`$CC -print-prog-name=ar`
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# ranlib has to be treated a bit differently since it might not exist at all.
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RANLIB=`$CC -print-prog-name=ranlib`
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if test $RANLIB = ranlib; then
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# This extra check has to happen since gcc simply echos the parameter in
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# case it cannot find the value in its own directories.
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# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
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set dummy ${ac_tool_prefix}ranlib; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1732: checking for $ac_word" >&5
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echo "configure:1670: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -1759,7 +1697,7 @@ if test -n "$ac_tool_prefix"; then
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# Extract the first word of "ranlib", so it can be a program name with args.
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set dummy ranlib; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1763: checking for $ac_word" >&5
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echo "configure:1701: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
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||||
echo $ac_n "(cached) $ac_c" 1>&6
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else
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||||
@ -1790,10 +1728,51 @@ else
|
||||
fi
|
||||
fi
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||||
|
||||
fi
|
||||
|
||||
|
||||
# Determine whether we are using GNU binutils.
|
||||
echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
|
||||
echo "configure:1737: checking whether $AS is GNU as" >&5
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if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
# Most GNU programs take a -v and spit out some text including
|
||||
# the word 'GNU'. Some try to read stdin, so give them /dev/null.
|
||||
if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
|
||||
libc_cv_prog_as_gnu=yes
|
||||
else
|
||||
libc_cv_prog_as_gnu=no
|
||||
fi
|
||||
rm -fr contest*
|
||||
fi
|
||||
|
||||
echo "$ac_t""$libc_cv_prog_as_gnu" 1>&6
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||||
rm -f a.out
|
||||
gnu_as=$libc_cv_prog_as_gnu
|
||||
|
||||
echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
|
||||
echo "configure:1756: checking whether $LD is GNU ld" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
# Most GNU programs take a -v and spit out some text including
|
||||
# the word 'GNU'. Some try to read stdin, so give them /dev/null.
|
||||
if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
|
||||
libc_cv_prog_ld_gnu=yes
|
||||
else
|
||||
libc_cv_prog_ld_gnu=no
|
||||
fi
|
||||
rm -fr contest*
|
||||
fi
|
||||
|
||||
echo "$ac_t""$libc_cv_prog_ld_gnu" 1>&6
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||||
gnu_ld=$libc_cv_prog_ld_gnu
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|
||||
# Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
|
||||
set dummy ${ac_tool_prefix}mig; ac_word=$2
|
||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||
echo "configure:1797: checking for $ac_word" >&5
|
||||
echo "configure:1776: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
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||||
@ -1833,7 +1812,7 @@ fi
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||||
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# check if ranlib is necessary
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||||
echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
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echo "configure:1837: checking whether ranlib is necessary" >&5
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echo "configure:1816: checking whether ranlib is necessary" >&5
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||||
if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
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||||
echo $ac_n "(cached) $ac_c" 1>&6
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else
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||||
@ -1867,7 +1846,7 @@ fi
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||||
# - two terminals occur directly after each other
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||||
# - the path contains an element with a dot in it
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||||
echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
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||||
echo "configure:1871: checking LD_LIBRARY_PATH variable" >&5
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echo "configure:1850: checking LD_LIBRARY_PATH variable" >&5
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case ${LD_LIBRARY_PATH} in
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[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
|
||||
ld_library_path_setting="contains current directory"
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||||
@ -1887,7 +1866,7 @@ fi
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||||
# Extract the first word of "bash", so it can be a program name with args.
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||||
set dummy bash; ac_word=$2
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||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1891: checking for $ac_word" >&5
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echo "configure:1870: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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||||
@ -1929,7 +1908,7 @@ if test "$BASH" = no; then
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# Extract the first word of "ksh", so it can be a program name with args.
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set dummy ksh; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1933: checking for $ac_word" >&5
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echo "configure:1912: checking for $ac_word" >&5
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||||
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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||||
else
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@ -1975,7 +1954,7 @@ do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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||||
set dummy $ac_prog; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:1979: checking for $ac_word" >&5
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echo "configure:1958: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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||||
else
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||||
@ -2006,7 +1985,7 @@ done
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||||
# Extract the first word of "perl", so it can be a program name with args.
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||||
set dummy perl; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:2010: checking for $ac_word" >&5
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||||
echo "configure:1989: checking for $ac_word" >&5
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||||
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
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||||
@ -2040,7 +2019,7 @@ install_info_path=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
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# Extract the first word of "install-info", so it can be a program name with args.
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||||
set dummy install-info; ac_word=$2
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||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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||||
echo "configure:2044: checking for $ac_word" >&5
|
||||
echo "configure:2023: checking for $ac_word" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
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||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
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||||
@ -2072,7 +2051,7 @@ fi
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||||
|
||||
if test "$INSTALL_INFO" != "no"; then
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||||
echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
|
||||
echo "configure:2076: checking for old Debian install-info" >&5
|
||||
echo "configure:2055: checking for old Debian install-info" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2105,7 +2084,7 @@ fi
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||||
|
||||
|
||||
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
|
||||
echo "configure:2109: checking for signed size_t type" >&5
|
||||
echo "configure:2088: checking for signed size_t type" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2129,12 +2108,12 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
|
||||
echo "configure:2133: checking for libc-friendly stddef.h" >&5
|
||||
echo "configure:2112: checking for libc-friendly stddef.h" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
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cat > conftest.$ac_ext <<EOF
|
||||
#line 2138 "configure"
|
||||
#line 2117 "configure"
|
||||
#include "confdefs.h"
|
||||
#define __need_size_t
|
||||
#define __need_wchar_t
|
||||
@ -2149,7 +2128,7 @@ size_t size; wchar_t wchar;
|
||||
if (&size == NULL || &wchar == NULL) abort ();
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2132: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
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libc_cv_friendly_stddef=yes
|
||||
else
|
||||
@ -2168,7 +2147,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
|
||||
fi
|
||||
|
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echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
|
||||
echo "configure:2172: checking whether we need to use -P to assemble .S files" >&5
|
||||
echo "configure:2151: checking whether we need to use -P to assemble .S files" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2191,7 +2170,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
|
||||
echo "configure:2195: checking for assembler global-symbol directive" >&5
|
||||
echo "configure:2174: checking for assembler global-symbol directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2221,7 +2200,7 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:2225: checking for .set assembler directive" >&5
|
||||
echo "configure:2204: checking for .set assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2255,7 +2234,7 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:2259: checking for .symver assembler directive" >&5
|
||||
echo "configure:2238: checking for .symver assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2274,7 +2253,7 @@ fi
|
||||
|
||||
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
|
||||
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
|
||||
echo "configure:2278: checking for ld --version-script" >&5
|
||||
echo "configure:2257: checking for ld --version-script" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2297,7 +2276,7 @@ EOF
|
||||
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
|
||||
-nostartfiles -nostdlib
|
||||
-Wl,--version-script,conftest.map
|
||||
1>&5'; { (eval echo configure:2301: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||
1>&5'; { (eval echo configure:2280: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||
then
|
||||
libc_cv_ld_version_script_option=yes
|
||||
else
|
||||
@ -2335,7 +2314,7 @@ if test $VERSIONING = no; then
|
||||
fi
|
||||
if test $elf = yes; then
|
||||
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:2339: checking for .previous assembler directive" >&5
|
||||
echo "configure:2318: checking for .previous assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2343,7 +2322,7 @@ else
|
||||
.section foo_section
|
||||
.previous
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2347: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_asm_previous_directive=yes
|
||||
else
|
||||
libc_cv_asm_previous_directive=no
|
||||
@ -2359,7 +2338,7 @@ EOF
|
||||
|
||||
else
|
||||
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
|
||||
echo "configure:2363: checking for .popsection assembler directive" >&5
|
||||
echo "configure:2342: checking for .popsection assembler directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2367,7 +2346,7 @@ else
|
||||
.pushsection foo_section
|
||||
.popsection
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_asm_popsection_directive=yes
|
||||
else
|
||||
libc_cv_asm_popsection_directive=no
|
||||
@ -2387,12 +2366,12 @@ fi
|
||||
|
||||
if test $elf != yes; then
|
||||
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
|
||||
echo "configure:2391: checking for .init and .fini sections" >&5
|
||||
echo "configure:2370: checking for .init and .fini sections" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2396 "configure"
|
||||
#line 2375 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
@ -2401,7 +2380,7 @@ asm (".section .init");
|
||||
asm (".text");
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
libc_cv_have_initfini=yes
|
||||
else
|
||||
@ -2429,19 +2408,19 @@ if test $elf = yes; then
|
||||
else
|
||||
if test $ac_cv_prog_cc_works = yes; then
|
||||
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
|
||||
echo "configure:2433: checking for _ prefix on C symbol names" >&5
|
||||
echo "configure:2412: checking for _ prefix on C symbol names" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2438 "configure"
|
||||
#line 2417 "configure"
|
||||
#include "confdefs.h"
|
||||
asm ("_glibc_foobar:");
|
||||
int main() {
|
||||
glibc_foobar ();
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:2424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
libc_cv_asm_underscores=yes
|
||||
else
|
||||
@ -2456,17 +2435,17 @@ fi
|
||||
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
|
||||
else
|
||||
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
|
||||
echo "configure:2460: checking for _ prefix on C symbol names" >&5
|
||||
echo "configure:2439: checking for _ prefix on C symbol names" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2465 "configure"
|
||||
#line 2444 "configure"
|
||||
#include "confdefs.h"
|
||||
void underscore_test(void) {
|
||||
return; }
|
||||
EOF
|
||||
if { (eval echo configure:2470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if grep _underscore_test conftest* >/dev/null; then
|
||||
rm -f conftest*
|
||||
libc_cv_asm_underscores=yes
|
||||
@ -2498,7 +2477,7 @@ if test $elf = yes; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
|
||||
echo "configure:2502: checking for assembler .weak directive" >&5
|
||||
echo "configure:2481: checking for assembler .weak directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2521,7 +2500,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
|
||||
|
||||
if test $libc_cv_asm_weak_directive = no; then
|
||||
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
|
||||
echo "configure:2525: checking for assembler .weakext directive" >&5
|
||||
echo "configure:2504: checking for assembler .weakext directive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2559,7 +2538,7 @@ EOF
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
|
||||
echo "configure:2563: checking for ld --no-whole-archive" >&5
|
||||
echo "configure:2542: checking for ld --no-whole-archive" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2570,7 +2549,7 @@ __throw () {}
|
||||
EOF
|
||||
if { ac_try='${CC-cc} $CFLAGS
|
||||
-nostdlib -nostartfiles -Wl,--no-whole-archive
|
||||
-o conftest conftest.c 1>&5'; { (eval echo configure:2574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
-o conftest conftest.c 1>&5'; { (eval echo configure:2553: \"$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
|
||||
@ -2584,7 +2563,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
|
||||
echo "configure:2588: checking for gcc -fexceptions" >&5
|
||||
echo "configure:2567: checking for gcc -fexceptions" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2595,7 +2574,7 @@ __throw () {}
|
||||
EOF
|
||||
if { ac_try='${CC-cc} $CFLAGS
|
||||
-nostdlib -nostartfiles -fexceptions
|
||||
-o conftest conftest.c 1>&5'; { (eval echo configure:2599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
-o conftest conftest.c 1>&5'; { (eval echo configure:2578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_gcc_exceptions=yes
|
||||
else
|
||||
libc_cv_gcc_exceptions=no
|
||||
@ -2610,14 +2589,14 @@ fi
|
||||
|
||||
if test "$base_machine" = alpha ; then
|
||||
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
|
||||
echo "configure:2614: checking for function ..ng prefix" >&5
|
||||
echo "configure:2593: checking for function ..ng prefix" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.c <<\EOF
|
||||
foo () { }
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2621: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||
if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||
then
|
||||
libc_cv_gcc_alpha_ng_prefix=yes
|
||||
else
|
||||
@ -2644,19 +2623,19 @@ if test "$host_cpu" = powerpc ; then
|
||||
# Check for a bug present in at least versions 2.8.x of GCC
|
||||
# and versions 1.0.x of EGCS.
|
||||
echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
|
||||
echo "configure:2648: checking whether clobbering cr0 causes problems" >&5
|
||||
echo "configure:2627: checking whether clobbering cr0 causes problems" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2653 "configure"
|
||||
#line 2632 "configure"
|
||||
#include "confdefs.h"
|
||||
int tester(int x) { asm ("" : : : "cc"); return x & 123; }
|
||||
int main() {
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
libc_cv_c_asmcr0_bug='no'
|
||||
else
|
||||
@ -2678,12 +2657,12 @@ fi
|
||||
fi
|
||||
|
||||
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
|
||||
echo "configure:2682: checking for DWARF2 unwind info support" >&5
|
||||
echo "configure:2661: checking for DWARF2 unwind info support" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.c <<EOF
|
||||
#line 2687 "configure"
|
||||
#line 2666 "configure"
|
||||
static char __EH_FRAME_BEGIN__;
|
||||
_start ()
|
||||
{
|
||||
@ -2710,7 +2689,7 @@ __bzero () {}
|
||||
EOF
|
||||
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
|
||||
-nostdlib -nostartfiles
|
||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_gcc_dwarf2_unwind_info=static
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=no
|
||||
@ -2718,7 +2697,7 @@ fi
|
||||
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
|
||||
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
|
||||
-nostdlib -nostartfiles
|
||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_gcc_dwarf2_unwind_info=yes
|
||||
else
|
||||
libc_cv_gcc_dwarf2_unwind_info=no
|
||||
@ -2748,12 +2727,12 @@ EOF
|
||||
esac
|
||||
|
||||
echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
|
||||
echo "configure:2752: checking for __builtin_expect" >&5
|
||||
echo "configure:2731: checking for __builtin_expect" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.c <<EOF
|
||||
#line 2757 "configure"
|
||||
#line 2736 "configure"
|
||||
int foo (int a)
|
||||
{
|
||||
a = __builtin_expect (a, 10);
|
||||
@ -2761,7 +2740,7 @@ int foo (int a)
|
||||
}
|
||||
EOF
|
||||
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
|
||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||
libc_cv_gcc_builtin_expect=yes
|
||||
else
|
||||
libc_cv_gcc_builtin_expect=no
|
||||
@ -2822,7 +2801,7 @@ if test "$uname" = "sysdeps/generic"; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
|
||||
echo "configure:2826: checking OS release for uname" >&5
|
||||
echo "configure:2805: checking OS release for uname" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2844,7 +2823,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
|
||||
uname_release="$libc_cv_uname_release"
|
||||
|
||||
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
|
||||
echo "configure:2848: checking OS version for uname" >&5
|
||||
echo "configure:2827: checking OS version for uname" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2866,7 +2845,7 @@ else
|
||||
fi
|
||||
|
||||
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
|
||||
echo "configure:2870: checking stdio selection" >&5
|
||||
echo "configure:2849: checking stdio selection" >&5
|
||||
|
||||
case $stdio in
|
||||
libio) cat >> confdefs.h <<\EOF
|
||||
@ -2880,7 +2859,7 @@ echo "$ac_t""$stdio" 1>&6
|
||||
# Test for old glibc 2.0.x headers so that they can be removed properly
|
||||
# Search only in includedir.
|
||||
echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
|
||||
echo "configure:2884: checking for old glibc 2.0.x headers" >&5
|
||||
echo "configure:2863: checking for old glibc 2.0.x headers" >&5
|
||||
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
|
||||
then
|
||||
old_glibc_headers=yes
|
||||
@ -2934,7 +2913,7 @@ if test $shared = default; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
|
||||
echo "configure:2938: checking whether -fPIC is default" >&5
|
||||
echo "configure:2917: checking whether -fPIC is default" >&5
|
||||
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
||||
Reference in New Issue
Block a user