- for ac_prog in gawk mawk nawk awk
+ for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
fi
rm -f conftest*
- for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
+ for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
#include <fcntl.h>
#include <sys/mman.h>
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
/* This mess was copied from the GNU getpagesize.h. */
#ifndef HAVE_GETPAGESIZE
+# ifdef HAVE_UNISTD_H
+# include <unistd.h>
+# endif
/* Assume that all systems that can run configure have sys/param.h. */
# ifndef HAVE_SYS_PARAM_H
}
EOF
-if { (eval echo configure:19866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:19853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19897: checking for $ac_hdr" >&5
+echo "configure:19884: 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 19902 "configure"
+#line 19889 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
# Can't do these in a loop, else the resulting syntax is wrong.
cat > conftest.$ac_ext <<EOF
-#line 19940 "configure"
+#line 19927 "configure"
#include "confdefs.h"
#include <sys/resource.h>
#include <unistd.h>
int f = RLIMIT_DATA ;
; return 0; }
EOF
-if { (eval echo configure:19949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
cat > conftest.$ac_ext <<EOF
-#line 19966 "configure"
+#line 19953 "configure"
#include "confdefs.h"
#include <sys/resource.h>
#include <unistd.h>
int f = RLIMIT_RSS ;
; return 0; }
EOF
-if { (eval echo configure:19975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
cat > conftest.$ac_ext <<EOF
-#line 19992 "configure"
+#line 19979 "configure"
#include "confdefs.h"
#include <sys/resource.h>
#include <unistd.h>
int f = RLIMIT_VMEM ;
; return 0; }
EOF
-if { (eval echo configure:20001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
cat > conftest.$ac_ext <<EOF
-#line 20018 "configure"
+#line 20005 "configure"
#include "confdefs.h"
#include <sys/resource.h>
#include <unistd.h>
int f = RLIMIT_AS ;
; return 0; }
EOF
-if { (eval echo configure:20027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
else
cat > conftest.$ac_ext <<EOF
-#line 20049 "configure"
+#line 20036 "configure"
#include "confdefs.h"
#include <sys/resource.h>
#include <unistd.h>
struct rlimit r; setrlimit(0, &r);
; return 0; }
EOF
-if { (eval echo configure:20058: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_setrlimit=yes
else
fi
echo $ac_n "checking for testsuite memory limit support""... $ac_c" 1>&6
-echo "configure:20074: checking for testsuite memory limit support" >&5
+echo "configure:20061: 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
# Look for setenv, so that extended locale tests can be performed.
- for ac_func in setenv
+
+ echo $ac_n "checking for setenv declaration""... $ac_c" 1>&6
+echo "configure:20077: checking for setenv declaration" >&5
+ if test x${glibcpp_cv_func_setenv_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_setenv_use'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+
+ ac_ext=C
+# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cxx_cross
+
+ cat > conftest.$ac_ext <<EOF
+#line 20092 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+int main() {
+ setenv(0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:20099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ glibcpp_cv_func_setenv_use=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ glibcpp_cv_func_setenv_use=no
+fi
+rm -f conftest*
+ ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+
+fi
+
+ fi
+ echo "$ac_t""$glibcpp_cv_func_setenv_use" 1>&6
+ if test x$glibcpp_cv_func_setenv_use = x"yes"; then
+ for ac_func in setenv
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:20091: checking for $ac_func" >&5
+echo "configure:20125: 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 20096 "configure"
+#line 20130 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:20119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "$ac_t""no" 1>&6
fi
done
+
+ fi
fi
# Check to see if libgcc_s exists, indicating that shared libgcc is possible.
echo $ac_n "checking for shared libgcc""... $ac_c" 1>&6
-echo "configure:20172: checking for shared libgcc" >&5
+echo "configure:20208: checking for shared libgcc" >&5
ac_save_CFLAGS="$CFLAGS"
CFLAGS=' -lgcc_s'
cat > conftest.$ac_ext <<EOF
-#line 20176 "configure"
+#line 20212 "configure"
#include "confdefs.h"
int main() {
return 0
; return 0; }
EOF
-if { (eval echo configure:20183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
glibcpp_shared_libgcc=yes
else
echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map
cat > conftest.$ac_ext <<EOF
-#line 20217 "configure"
+#line 20253 "configure"
#include "confdefs.h"
int foo;
int main() {
; return 0; }
EOF
-if { (eval echo configure:20224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
enable_symvers=gnu
else
GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE=
fi
echo $ac_n "checking versioning on shared library symbols""... $ac_c" 1>&6
-echo "configure:20266: checking versioning on shared library symbols" >&5
+echo "configure:20302: checking versioning on shared library symbols" >&5
echo "$ac_t""$enable_symvers" 1>&6
glibcpp_prefixdir=${prefix}
echo $ac_n "checking for interface version number""... $ac_c" 1>&6
-echo "configure:20356: checking for interface version number" >&5
+echo "configure:20392: checking for interface version number" >&5
libstdcxx_interface=$INTERFACE
echo "$ac_t""$libstdcxx_interface" 1>&6
# Process the option --with-gxx-include-dir=<path to include-files directory>
echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
-echo "configure:20362: checking for --with-gxx-include-dir" >&5
+echo "configure:20398: checking for --with-gxx-include-dir" >&5
# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
if test "${with_gxx_include_dir+set}" = set; then
withval="$with_gxx_include_dir"
# Process the option "--enable-version-specific-runtime-libs"
echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
-echo "configure:20386: checking for --enable-version-specific-runtime-libs" >&5
+echo "configure:20422: checking for --enable-version-specific-runtime-libs" >&5
# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
if test "${enable_version_specific_runtime_libs+set}" = set; then
enableval="$enable_version_specific_runtime_libs"
fi
echo $ac_n "checking for install location""... $ac_c" 1>&6
-echo "configure:20433: checking for install location" >&5
+echo "configure:20469: checking for install location" >&5
echo "$ac_t""$gxx_include_dir" 1>&6