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Commit 313dd504 by Phil Edwards
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acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Do not test for binutils 2.11 with globbing backport fix. 

2003-07-06  Phil Edwards  <pme@gcc.gnu.org>

	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS):  Do not test for binutils
	2.11 with globbing backport fix.
	* aclocal.m4, configure:  Regenerated.

From-SVN: r69013
parent ceee09f7
Showing with 43 additions and 89 deletions
libstdc++-v3/ChangeLog
2003-07-06 Phil Edwards <pme@gcc.gnu.org>
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Do not test for binutils
2.11 with globbing backport fix.
* aclocal.m4, configure: Regenerated.
2003-07-06 Paolo Carlini <pcarlini@unitus.it>
* include/std/std_fstream.h (xsputn): Don't call _M_destroy_pback:
......
libstdc++-v3/acinclude.m4
......@@ -299,7 +299,8 @@ dnl
dnl Define SECTION_LDFLAGS='-Wl,--gc-sections' if possible.
dnl Define OPT_LDFLAGS='-Wl,-O1' if possible.
dnl Define LD, with_gnu_ld, and (possibly) glibcxx_gnu_ld_version as
dnl side-effects of testing.
dnl side-effects of testing. The last will be a single integer, e.g.,
dnl version 1.23.45.0.67.89 will set glibcxx_gnu_ld_version to 12345.
dnl
dnl GLIBCXX_CHECK_LINKER_FEATURES
AC_DEFUN(GLIBCXX_CHECK_LINKER_FEATURES, [
......@@ -2266,26 +2267,13 @@ glibcxx_min_gnu_ld_version=21400
# above.
if test $enable_symvers = yes ; then
if test $with_gnu_ld = yes &&
test $glibcxx_shared_libgcc = yes ;
test $glibcxx_shared_libgcc = yes ;
then
if test $glibcxx_gnu_ld_version -ge $glibcxx_min_gnu_ld_version ; then
enable_symvers=gnu
enable_symvers=gnu
else
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS='-shared -Wl,--version-script,conftest.map'
# The right tools, the right setup, but too old. Fallbacks?
enable_symvers=no
changequote(,)
echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map
changequote([,])
AC_TRY_LINK([int foo;],, enable_symvers=gnu)
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
else
# this is the suspicious part
CFLAGS=''
fi
rm -f conftest.map
fi
else
# just fail for now
......
libstdc++-v3/aclocal.m4
......@@ -311,7 +311,8 @@ dnl
dnl Define SECTION_LDFLAGS='-Wl,--gc-sections' if possible.
dnl Define OPT_LDFLAGS='-Wl,-O1' if possible.
dnl Define LD, with_gnu_ld, and (possibly) glibcxx_gnu_ld_version as
dnl side-effects of testing.
dnl side-effects of testing. The last will be a single integer, e.g.,
dnl version 1.23.45.0.67.89 will set glibcxx_gnu_ld_version to 12345.
dnl
dnl GLIBCXX_CHECK_LINKER_FEATURES
AC_DEFUN(GLIBCXX_CHECK_LINKER_FEATURES, [
......@@ -2278,26 +2279,13 @@ glibcxx_min_gnu_ld_version=21400
# above.
if test $enable_symvers = yes ; then
if test $with_gnu_ld = yes &&
test $glibcxx_shared_libgcc = yes ;
test $glibcxx_shared_libgcc = yes ;
then
if test $glibcxx_gnu_ld_version -ge $glibcxx_min_gnu_ld_version ; then
enable_symvers=gnu
enable_symvers=gnu
else
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS='-shared -Wl,--version-script,conftest.map'
# The right tools, the right setup, but too old. Fallbacks?
enable_symvers=no
changequote(,)
echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map
changequote([,])
AC_TRY_LINK([int foo;],, enable_symvers=gnu)
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
else
# this is the suspicious part
CFLAGS=''
fi
rm -f conftest.map
fi
else
# just fail for now
......
libstdc++-v3/configure
......@@ -23239,41 +23239,13 @@ glibcxx_min_gnu_ld_version=21400
# above.
if test $enable_symvers = yes ; then
if test $with_gnu_ld = yes &&
test $glibcxx_shared_libgcc = yes ;
test $glibcxx_shared_libgcc = yes ;
then
if test $glibcxx_gnu_ld_version -ge $glibcxx_min_gnu_ld_version ; then
enable_symvers=gnu
enable_symvers=gnu
else
ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS='-shared -Wl,--version-script,conftest.map'
# The right tools, the right setup, but too old. Fallbacks?
enable_symvers=no
echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map
cat > conftest.$ac_ext <<EOF
#line 23256 "configure"
#include "confdefs.h"
int foo;
int main() {
; return 0; }
EOF
if { (eval echo configure:23263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
enable_symvers=gnu
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest*
if test "$ac_test_CFLAGS" = set; then
CFLAGS="$ac_save_CFLAGS"
else
# this is the suspicious part
CFLAGS=''
fi
rm -f conftest.map
fi
else
# just fail for now
......@@ -23306,7 +23278,7 @@ else
GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE=
fi
echo $ac_n "checking versioning on shared library symbols""... $ac_c" 1>&6
echo "configure:23310: checking versioning on shared library symbols" >&5
echo "configure:23282: checking versioning on shared library symbols" >&5
echo "$ac_t""$enable_symvers" 1>&6
......@@ -23321,17 +23293,17 @@ echo "$ac_t""$enable_symvers" 1>&6
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:23325: checking for $ac_hdr" >&5
echo "configure:23297: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 23330 "configure"
#line 23302 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:23335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:23307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -23364,7 +23336,7 @@ done
# Can't do these in a loop, else the resulting syntax is wrong.
cat > conftest.$ac_ext <<EOF
#line 23368 "configure"
#line 23340 "configure"
#include "confdefs.h"
#include <unistd.h>
#include <sys/time.h>
......@@ -23374,7 +23346,7 @@ int main() {
int f = RLIMIT_DATA ;
; return 0; }
EOF
if { (eval echo configure:23378: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:23350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcxx_mresult=1
else
......@@ -23391,7 +23363,7 @@ EOF
cat > conftest.$ac_ext <<EOF
#line 23395 "configure"
#line 23367 "configure"
#include "confdefs.h"
#include <unistd.h>
#include <sys/time.h>
......@@ -23401,7 +23373,7 @@ int main() {
int f = RLIMIT_RSS ;
; return 0; }
EOF
if { (eval echo configure:23405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:23377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcxx_mresult=1
else
......@@ -23418,7 +23390,7 @@ EOF
cat > conftest.$ac_ext <<EOF
#line 23422 "configure"
#line 23394 "configure"
#include "confdefs.h"
#include <unistd.h>
#include <sys/time.h>
......@@ -23428,7 +23400,7 @@ int main() {
int f = RLIMIT_VMEM ;
; return 0; }
EOF
if { (eval echo configure:23432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:23404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcxx_mresult=1
else
......@@ -23445,7 +23417,7 @@ EOF
cat > conftest.$ac_ext <<EOF
#line 23449 "configure"
#line 23421 "configure"
#include "confdefs.h"
#include <unistd.h>
#include <sys/time.h>
......@@ -23455,7 +23427,7 @@ int main() {
int f = RLIMIT_AS ;
; return 0; }
EOF
if { (eval echo configure:23459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:23431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcxx_mresult=1
else
......@@ -23477,7 +23449,7 @@ EOF
else
cat > conftest.$ac_ext <<EOF
#line 23481 "configure"
#line 23453 "configure"
#include "confdefs.h"
#include <unistd.h>
#include <sys/time.h>
......@@ -23487,7 +23459,7 @@ int main() {
struct rlimit r; setrlimit(0, &r);
; return 0; }
EOF
if { (eval echo configure:23491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:23463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_setrlimit=yes
else
......@@ -23503,7 +23475,7 @@ fi
fi
echo $ac_n "checking for testsuite memory limit support""... $ac_c" 1>&6
echo "configure:23507: checking for testsuite memory limit support" >&5
echo "configure:23479: checking for testsuite memory limit support" >&5
if test $setrlimit_have_headers = yes && test $ac_setrlimit = yes; then
ac_mem_limits=yes
cat >> confdefs.h <<\EOF
......@@ -23519,7 +23491,7 @@ EOF
# Look for setenv, so that extended locale tests can be performed.
echo $ac_n "checking for setenv declaration""... $ac_c" 1>&6
echo "configure:23523: checking for setenv declaration" >&5
echo "configure:23495: checking for setenv declaration" >&5
if test x${glibcxx_cv_func_setenv_use+set} != xset; then
if eval "test \"`echo '$''{'glibcxx_cv_func_setenv_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -23534,14 +23506,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
#line 23538 "configure"
#line 23510 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
setenv(0, 0, 0);
; return 0; }
EOF
if { (eval echo configure:23545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:23517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcxx_cv_func_setenv_use=yes
else
......@@ -23567,12 +23539,12 @@ fi
for ac_func in setenv
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:23571: checking for $ac_func" >&5
echo "configure:23543: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 23576 "configure"
#line 23548 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -23595,7 +23567,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:23599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:23571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -23755,7 +23727,7 @@ glibcxx_prefixdir=${prefix}
# Process the option --with-gxx-include-dir=<path to include-files directory>
echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
echo "configure:23759: checking for --with-gxx-include-dir" >&5
echo "configure:23731: checking for --with-gxx-include-dir" >&5
# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
if test "${with_gxx_include_dir+set}" = set; then
withval="$with_gxx_include_dir"
......@@ -23779,7 +23751,7 @@ echo "$ac_t""$gxx_include_dir" 1>&6
# Process the option "--enable-version-specific-runtime-libs"
echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
echo "configure:23783: checking for --enable-version-specific-runtime-libs" >&5
echo "configure:23755: checking for --enable-version-specific-runtime-libs" >&5
# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
if test "${enable_version_specific_runtime_libs+set}" = set; then
enableval="$enable_version_specific_runtime_libs"
......@@ -23830,7 +23802,7 @@ if test x"$glibcxx_toolexecdir" = x"no"; then
fi
echo $ac_n "checking for install location""... $ac_c" 1>&6
echo "configure:23834: checking for install location" >&5
echo "configure:23806: checking for install location" >&5
echo "$ac_t""$gxx_include_dir" 1>&6
......
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