mirror of
git://sourceware.org/git/glibc.git
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* Makeconfig: Undo last change.
* configure.in: If --disable-shared was given, don't set VERSIONING, don't define DO_VERSIONING, and don't give scare warning for no versioning. * configure: Regenerated.
This commit is contained in:
Roland McGrath
parent
2c57ff212d
commit
7499a22ad7
@ -1,3 +1,11 @@
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2000-04-05 Roland McGrath <roland@baalperazim.frob.com>
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* Makeconfig: Undo last change.
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* configure.in: If --disable-shared was given, don't set VERSIONING,
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don't define DO_VERSIONING, and don't give scare warning for no
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versioning.
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* configure: Regenerated.
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2000-04-04 Roland McGrath <roland@baalperazim.frob.com>
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* Makeconfig [$(build-shared) != yes] (versioning): Set to `no'.
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@ -762,15 +762,6 @@ ifndef rtld-version-installed-name
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rtld-version-installed-name = ld-$(version).so
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endif
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else # build-shared != yes
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# Since symbol versioning is only meaningful for shared objects,
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# turn this variable off when we aren't building any.
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# The setting from config.make just tells us ld would support it if we cared.
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# Clobbering it here avoids having to double-conditionalize everything
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# on both $(versioning) and $(build-shared).
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versioning := no
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endif # build-shared
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ifneq (,$(findstring linuxthreads,$(add-ons)))
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95
configure
vendored
95
configure
vendored
@ -2500,7 +2500,8 @@ rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_ld_version_script_option" 1>&6
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if test $libc_cv_asm_symver_directive = yes &&
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if test $shared != no &&
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test $libc_cv_asm_symver_directive = yes &&
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test $libc_cv_ld_version_script_option = yes &&
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test $enable_versioning = yes; then
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VERSIONING=yes
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@ -2513,7 +2514,7 @@ else
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fi
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if test $VERSIONING = no; then
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if test $shared != no && test $VERSIONING = no; then
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echo "\
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*** WARNING: You should not compile GNU libc without versioning. Not using
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*** versioning will introduce incompatibilities so that old binaries
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@ -2522,7 +2523,7 @@ if test $VERSIONING = no; then
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fi
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if test $elf = yes; then
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echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
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echo "configure:2526: checking for .previous assembler directive" >&5
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echo "configure:2527: checking for .previous assembler directive" >&5
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if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -2530,7 +2531,7 @@ else
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.section foo_section
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.previous
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EOF
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2534: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_asm_previous_directive=yes
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else
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libc_cv_asm_previous_directive=no
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@ -2546,7 +2547,7 @@ EOF
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else
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echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
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echo "configure:2550: checking for .popsection assembler directive" >&5
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echo "configure:2551: checking for .popsection assembler directive" >&5
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if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -2554,7 +2555,7 @@ else
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.pushsection foo_section
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.popsection
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EOF
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2558: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_asm_popsection_directive=yes
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else
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libc_cv_asm_popsection_directive=no
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@ -2574,12 +2575,12 @@ fi
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if test $elf != yes; then
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echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
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echo "configure:2578: checking for .init and .fini sections" >&5
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echo "configure:2579: checking for .init and .fini sections" >&5
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if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2583 "configure"
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#line 2584 "configure"
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#include "confdefs.h"
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int main() {
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@ -2588,7 +2589,7 @@ asm (".section .init");
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asm ("${libc_cv_dot_text}");
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; return 0; }
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EOF
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if { (eval echo configure:2592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:2593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_have_initfini=yes
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else
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@ -2616,19 +2617,19 @@ if test $elf = yes; then
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else
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if test $ac_cv_prog_cc_works = yes; then
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echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
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echo "configure:2620: checking for _ prefix on C symbol names" >&5
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echo "configure:2621: checking for _ prefix on C symbol names" >&5
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if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2625 "configure"
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#line 2626 "configure"
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#include "confdefs.h"
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asm ("_glibc_foobar:");
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int main() {
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glibc_foobar ();
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; return 0; }
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EOF
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if { (eval echo configure:2632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:2633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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libc_cv_asm_underscores=yes
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else
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@ -2643,17 +2644,17 @@ fi
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echo "$ac_t""$libc_cv_asm_underscores" 1>&6
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else
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echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
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echo "configure:2647: checking for _ prefix on C symbol names" >&5
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echo "configure:2648: checking for _ prefix on C symbol names" >&5
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if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2652 "configure"
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#line 2653 "configure"
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#include "confdefs.h"
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void underscore_test(void) {
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return; }
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EOF
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if { (eval echo configure:2657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:2658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if grep _underscore_test conftest* >/dev/null; then
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rm -f conftest*
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libc_cv_asm_underscores=yes
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@ -2685,7 +2686,7 @@ if test $elf = yes; then
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fi
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echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
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echo "configure:2689: checking for assembler .weak directive" >&5
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echo "configure:2690: checking for assembler .weak directive" >&5
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if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -2708,7 +2709,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
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if test $libc_cv_asm_weak_directive = no; then
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echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
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echo "configure:2712: checking for assembler .weakext directive" >&5
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echo "configure:2713: checking for assembler .weakext directive" >&5
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if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -2746,7 +2747,7 @@ EOF
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fi
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echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
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echo "configure:2750: checking for ld --no-whole-archive" >&5
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echo "configure:2751: checking for ld --no-whole-archive" >&5
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if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -2757,7 +2758,7 @@ __throw () {}
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EOF
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if { ac_try='${CC-cc} $CFLAGS
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-nostdlib -nostartfiles -Wl,--no-whole-archive
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-o conftest conftest.c 1>&5'; { (eval echo configure:2761: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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-o conftest conftest.c 1>&5'; { (eval echo configure:2762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_ld_no_whole_archive=yes
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else
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libc_cv_ld_no_whole_archive=no
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@ -2771,7 +2772,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
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fi
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echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
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echo "configure:2775: checking for gcc -fexceptions" >&5
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echo "configure:2776: checking for gcc -fexceptions" >&5
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if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -2782,7 +2783,7 @@ __throw () {}
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EOF
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if { ac_try='${CC-cc} $CFLAGS
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-nostdlib -nostartfiles -fexceptions
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-o conftest conftest.c 1>&5'; { (eval echo configure:2786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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-o conftest conftest.c 1>&5'; { (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_gcc_exceptions=yes
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else
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libc_cv_gcc_exceptions=no
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@ -2797,14 +2798,14 @@ fi
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if test "$base_machine" = alpha ; then
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echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
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echo "configure:2801: checking for function ..ng prefix" >&5
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echo "configure:2802: checking for function ..ng prefix" >&5
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if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.c <<\EOF
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foo () { }
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EOF
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if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
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if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
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then
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libc_cv_gcc_alpha_ng_prefix=yes
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else
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@ -2831,19 +2832,19 @@ if test "$host_cpu" = powerpc ; then
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# Check for a bug present in at least versions 2.8.x of GCC
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# and versions 1.0.x of EGCS.
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echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
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echo "configure:2835: checking whether clobbering cr0 causes problems" >&5
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echo "configure:2836: checking whether clobbering cr0 causes problems" >&5
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if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2840 "configure"
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#line 2841 "configure"
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#include "confdefs.h"
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int tester(int x) { asm ("" : : : "cc"); return x & 123; }
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int main() {
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; return 0; }
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EOF
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if { (eval echo configure:2847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:2848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_c_asmcr0_bug='no'
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else
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@ -2865,12 +2866,12 @@ fi
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fi
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echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
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echo "configure:2869: checking for DWARF2 unwind info support" >&5
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echo "configure:2870: checking for DWARF2 unwind info support" >&5
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if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.c <<EOF
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#line 2874 "configure"
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#line 2875 "configure"
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static char __EH_FRAME_BEGIN__;
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_start ()
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{
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@ -2897,7 +2898,7 @@ __bzero () {}
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EOF
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if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
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-nostdlib -nostartfiles
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2901: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_gcc_dwarf2_unwind_info=static
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else
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libc_cv_gcc_dwarf2_unwind_info=no
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@ -2905,7 +2906,7 @@ fi
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if test $libc_cv_gcc_dwarf2_unwind_info = no; then
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if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
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-nostdlib -nostartfiles
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2910: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_gcc_dwarf2_unwind_info=yes
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else
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libc_cv_gcc_dwarf2_unwind_info=no
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@ -2935,12 +2936,12 @@ EOF
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esac
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echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
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echo "configure:2939: checking for __builtin_expect" >&5
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echo "configure:2940: checking for __builtin_expect" >&5
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if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.c <<EOF
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#line 2944 "configure"
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#line 2945 "configure"
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int foo (int a)
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{
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a = __builtin_expect (a, 10);
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@ -2948,7 +2949,7 @@ int foo (int a)
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}
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EOF
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if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_gcc_builtin_expect=yes
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else
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libc_cv_gcc_builtin_expect=no
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@ -2965,12 +2966,12 @@ EOF
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fi
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echo $ac_n "checking for local label subtraction""... $ac_c" 1>&6
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echo "configure:2969: checking for local label subtraction" >&5
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echo "configure:2970: checking for local label subtraction" >&5
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if eval "test \"`echo '$''{'libc_cv_gcc_subtract_local_labels'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.c <<EOF
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#line 2974 "configure"
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#line 2975 "configure"
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int foo (int a)
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{
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static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
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@ -2983,7 +2984,7 @@ int foo (int a)
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}
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EOF
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if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2987: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2988: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
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libc_cv_gcc_subtract_local_labels=yes
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else
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libc_cv_gcc_subtract_local_labels=no
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@ -3000,7 +3001,7 @@ EOF
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fi
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echo $ac_n "checking for libgd""... $ac_c" 1>&6
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echo "configure:3004: checking for libgd" >&5
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echo "configure:3005: checking for libgd" >&5
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old_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $libgd_include"
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old_LDFLAGS="$LDFLAGS"
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@ -3008,14 +3009,14 @@ LDFLAGS="$LDFLAGS $libgd_ldflags"
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old_LIBS="$LIBS"
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LIBS="$LIBS -lgd -lpng -lz"
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cat > conftest.$ac_ext <<EOF
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#line 3012 "configure"
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#line 3013 "configure"
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#include "confdefs.h"
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#include <gd.h>
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int main() {
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gdImagePng (0, 0)
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; return 0; }
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EOF
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if { (eval echo configure:3019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:3020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
LIBGD=yes
|
||||
else
|
||||
@ -3032,7 +3033,7 @@ echo "$ac_t""$LIBGD" 1>&6
|
||||
|
||||
|
||||
echo $ac_n "checking size of long double""... $ac_c" 1>&6
|
||||
echo "configure:3036: checking size of long double" >&5
|
||||
echo "configure:3037: checking size of long double" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -3040,7 +3041,7 @@ else
|
||||
ac_cv_sizeof_long_double=0
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3044 "configure"
|
||||
#line 3045 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
main()
|
||||
@ -3051,7 +3052,7 @@ main()
|
||||
exit(0);
|
||||
}
|
||||
EOF
|
||||
if { (eval echo configure:3055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:3056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_sizeof_long_double=`cat conftestval`
|
||||
else
|
||||
@ -3119,7 +3120,7 @@ if test "$uname" = "sysdeps/generic"; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
|
||||
echo "configure:3123: checking OS release for uname" >&5
|
||||
echo "configure:3124: checking OS release for uname" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -3141,7 +3142,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
|
||||
uname_release="$libc_cv_uname_release"
|
||||
|
||||
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
|
||||
echo "configure:3145: checking OS version for uname" >&5
|
||||
echo "configure:3146: checking OS version for uname" >&5
|
||||
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -3163,7 +3164,7 @@ else
|
||||
fi
|
||||
|
||||
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
|
||||
echo "configure:3167: checking stdio selection" >&5
|
||||
echo "configure:3168: checking stdio selection" >&5
|
||||
|
||||
case $stdio in
|
||||
libio) cat >> confdefs.h <<\EOF
|
||||
@ -3177,7 +3178,7 @@ echo "$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""... $ac_c" 1>&6
|
||||
echo "configure:3181: checking for old glibc 2.0.x headers" >&5
|
||||
echo "configure:3182: checking for old glibc 2.0.x headers" >&5
|
||||
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
|
||||
then
|
||||
old_glibc_headers=yes
|
||||
@ -3232,7 +3233,7 @@ if test $shared = default; then
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
|
||||
echo "configure:3236: checking whether -fPIC is default" >&5
|
||||
echo "configure:3237: checking whether -fPIC is default" >&5
|
||||
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
||||
@ -823,7 +823,8 @@ else
|
||||
libc_cv_ld_version_script_option=no
|
||||
fi
|
||||
rm -f conftest*])
|
||||
if test $libc_cv_asm_symver_directive = yes &&
|
||||
if test $shared != no &&
|
||||
test $libc_cv_asm_symver_directive = yes &&
|
||||
test $libc_cv_ld_version_script_option = yes &&
|
||||
test $enable_versioning = yes; then
|
||||
VERSIONING=yes
|
||||
@ -833,7 +834,7 @@ else
|
||||
fi
|
||||
AC_SUBST(VERSIONING)
|
||||
|
||||
if test $VERSIONING = no; then
|
||||
if test $shared != no && test $VERSIONING = no; then
|
||||
echo "\
|
||||
*** WARNING: You should not compile GNU libc without versioning. Not using
|
||||
*** versioning will introduce incompatibilities so that old binaries
|
||||
|
||||
Loading…
Reference in New Issue
Block a user