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Commit d3a12960 by Benjamin Kosnik Committed by Benjamin Kosnik
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acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove OPTLEVEL. 


2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
	OPTLEVEL. Add FMTFLAGS.
	* aclocal.m4: Regenerate.
	* src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this is has
	been disabled due to higher-level makefiles running amuck over
	this bit, and add in FMTFLAGS so that formatting is clear.
	* src/Makefile.in: Regenerate.
	* configure: Regenerate.

	* src/ios.cc (ios_base::sync_with_stdio): Cleanup buffers from
	initialization.

	* docs/download.html: Remove references to Cygwin-specific bits,
	as this can now be built natively.
	Update with current information.

From-SVN: r34144
parent f5e846c8
Showing with 254 additions and 244 deletions
libstdc++-v3/ChangeLog
2000-05-24 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
OPTLEVEL. Add FMTFLAGS.
* aclocal.m4: Regenerate.
* src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this is has
been disabled due to higher-level makefiles running amuck over
this bit, and add in FMTFLAGS so that formatting is clear.
* src/Makefile.in: Regenerate.
* configure: Regenerate.
* src/ios.cc (ios_base::sync_with_stdio): Cleanup buffers from
initialization.
* docs/download.html: Remove references to Cygwin-specific bits,
as this can now be built natively.
Update with current information.
2000-05-24 Phil Edwards <pme@sourceware.cygnus.com>
* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): If we can use
......@@ -9,7 +27,7 @@
* docs/faq/index.html: Update location of libg++ FAQ.
* docs/faq/index.txt: Regenerate.
2000-05-22 Benjamin Kosnik <bkoz@purist.redhat.soma.com>
2000-05-22 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* docs/17_intro/libstdc++-assign.txt: Change Cygnus to FSF.
......
libstdc++-v3/Makefile.in
......@@ -77,6 +77,7 @@ DEBUGFLAGS = @DEBUGFLAGS@
DLLTOOL = @DLLTOOL@
EXEEXT = @EXEEXT@
EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
FMTFLAGS = @FMTFLAGS@
GCC_OBJDIR = @GCC_OBJDIR@
GLIBCPP_CFLAGS = @GLIBCPP_CFLAGS@
GLIBCPP_CXXFLAGS = @GLIBCPP_CXXFLAGS@
......@@ -87,7 +88,6 @@ LN_S = @LN_S@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
OBJDUMP = @OBJDUMP@
OPTLEVEL = @OPTLEVEL@
PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
SHADOW_INCLUDES = @SHADOW_INCLUDES@
......
libstdc++-v3/acinclude.m4
......@@ -155,9 +155,12 @@ AC_SUBST(GLIBCPP_CXXFLAGS)
dnl
dnl Check to see if g++ can compile this library, and if so, if any version-
dnl specific precautions need to be taken.
dnl specific precautions need to be taken. In particular, test for
dnl newer compiler features, or features that are present in newer
dnl compiler version but not older compiler versions should be placed
dnl here.
dnl
dnl Define OPTLEVEL='-O2' if new inlining code present.
dnl Define FMTFLAGS='-fdiagnostics-show-location=once' if possible
dnl Define WERROR='-Werror' if possible; g++'s that lack the new inlining
dnl code or the new system_header pragma will die. Other options dealing
dnl with warnings, errors, and compiler complaints may be folded into
......@@ -174,6 +177,7 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
ac_save_CXXFLAGS="$CXXFLAGS"
WERROR='-Werror'
# Sanity check that g++ is capable of dealing with v-3.
AC_MSG_CHECKING([for g++ that will successfullly compile this code])
AC_EGREP_CPP([ok], [
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
......@@ -182,7 +186,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
], gpp_satisfactory=yes, AC_MSG_ERROR("please upgrade to gcc-2.95 or above"))
AC_MSG_RESULT($gpp_satisfactory)
AC_MSG_CHECKING([for g++ that supports new system_header pragma])
# Check for pragma system_header.
AC_MSG_CHECKING([for g++ that supports pragma system_header])
CXXFLAGS='-Wunknown-pragmas -Werror'
AC_TRY_COMPILE([#pragma system_header], [int foo;
], [ac_newpragma=yes], [ac_newpragma=no])
......@@ -197,7 +202,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
fi
AC_MSG_RESULT($ac_newpragma)
AC_MSG_CHECKING([for g++ that supports new warning options])
# Check for more sophisticated diagnostic control.
AC_MSG_CHECKING([for g++ that supports -fdiagnostics-show-location=once])
CXXFLAGS='-fdiagnostics-show-location=once'
AC_TRY_COMPILE(, [int foo;
], [ac_gabydiags=yes], [ac_gabydiags=no])
......@@ -208,27 +214,13 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
CXXFLAGS=''
fi
if test "$ac_gabydiags" = "yes"; then
WERROR="$WERROR -fdiagnostics-show-location=once"
FMTFLAGS='-fdiagnostics-show-location=once'
fi
AC_MSG_RESULT($ac_gabydiags)
AC_MSG_CHECKING([for g++ that supports new inlining mechanism])
AC_EGREP_CPP([ok], [
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95)
ok
#endif
], [OPTLEVEL='-O2'], [OPTLEVEL=''])
if test "$OPTLEVEL" = ""; then
AC_MSG_RESULT(no)
# something of a hack here
WERROR=''
else
AC_MSG_RESULT(yes)
fi
AC_LANG_RESTORE
AC_SUBST(OPTLEVEL)
AC_SUBST(WERROR)
AC_SUBST(FMTFLAGS)
])
......
libstdc++-v3/aclocal.m4
......@@ -167,9 +167,12 @@ AC_SUBST(GLIBCPP_CXXFLAGS)
dnl
dnl Check to see if g++ can compile this library, and if so, if any version-
dnl specific precautions need to be taken.
dnl specific precautions need to be taken. In particular, test for
dnl newer compiler features, or features that are present in newer
dnl compiler version but not older compiler versions should be placed
dnl here.
dnl
dnl Define OPTLEVEL='-O2' if new inlining code present.
dnl Define FMTFLAGS='-fdiagnostics-show-location=once' if possible
dnl Define WERROR='-Werror' if possible; g++'s that lack the new inlining
dnl code or the new system_header pragma will die. Other options dealing
dnl with warnings, errors, and compiler complaints may be folded into
......@@ -186,6 +189,7 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
ac_save_CXXFLAGS="$CXXFLAGS"
WERROR='-Werror'
# Sanity check that g++ is capable of dealing with v-3.
AC_MSG_CHECKING([for g++ that will successfullly compile this code])
AC_EGREP_CPP([ok], [
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
......@@ -194,7 +198,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
], gpp_satisfactory=yes, AC_MSG_ERROR("please upgrade to gcc-2.95 or above"))
AC_MSG_RESULT($gpp_satisfactory)
AC_MSG_CHECKING([for g++ that supports new system_header pragma])
# Check for pragma system_header.
AC_MSG_CHECKING([for g++ that supports pragma system_header])
CXXFLAGS='-Wunknown-pragmas -Werror'
AC_TRY_COMPILE([#pragma system_header], [int foo;
], [ac_newpragma=yes], [ac_newpragma=no])
......@@ -209,7 +214,8 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
fi
AC_MSG_RESULT($ac_newpragma)
AC_MSG_CHECKING([for g++ that supports new warning options])
# Check for more sophisticated diagnostic control.
AC_MSG_CHECKING([for g++ that supports -fdiagnostics-show-location=once])
CXXFLAGS='-fdiagnostics-show-location=once'
AC_TRY_COMPILE(, [int foo;
], [ac_gabydiags=yes], [ac_gabydiags=no])
......@@ -220,27 +226,13 @@ AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
CXXFLAGS=''
fi
if test "$ac_gabydiags" = "yes"; then
WERROR="$WERROR -fdiagnostics-show-location=once"
FMTFLAGS='-fdiagnostics-show-location=once'
fi
AC_MSG_RESULT($ac_gabydiags)
AC_MSG_CHECKING([for g++ that supports new inlining mechanism])
AC_EGREP_CPP([ok], [
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95)
ok
#endif
], [OPTLEVEL='-O2'], [OPTLEVEL=''])
if test "$OPTLEVEL" = ""; then
AC_MSG_RESULT(no)
# something of a hack here
WERROR=''
else
AC_MSG_RESULT(yes)
fi
AC_LANG_RESTORE
AC_SUBST(OPTLEVEL)
AC_SUBST(WERROR)
AC_SUBST(FMTFLAGS)
])
......
libstdc++-v3/configure
......@@ -2053,10 +2053,11 @@ cross_compiling=$ac_cv_prog_cxx_cross
ac_save_CXXFLAGS="$CXXFLAGS"
WERROR='-Werror'
# Sanity check that g++ is capable of dealing with v-3.
echo $ac_n "checking for g++ that will successfullly compile this code""... $ac_c" 1>&6
echo "configure:2058: checking for g++ that will successfullly compile this code" >&5
echo "configure:2059: checking for g++ that will successfullly compile this code" >&5
cat > conftest.$ac_ext <<EOF
#line 2060 "configure"
#line 2061 "configure"
#include "confdefs.h"
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
......@@ -2076,11 +2077,12 @@ rm -f conftest*
echo "$ac_t""$gpp_satisfactory" 1>&6
echo $ac_n "checking for g++ that supports new system_header pragma""... $ac_c" 1>&6
echo "configure:2081: checking for g++ that supports new system_header pragma" >&5
# Check for pragma system_header.
echo $ac_n "checking for g++ that supports pragma system_header""... $ac_c" 1>&6
echo "configure:2083: checking for g++ that supports pragma system_header" >&5
CXXFLAGS='-Wunknown-pragmas -Werror'
cat > conftest.$ac_ext <<EOF
#line 2084 "configure"
#line 2086 "configure"
#include "confdefs.h"
#pragma system_header
int main() {
......@@ -2088,7 +2090,7 @@ int foo;
; return 0; }
EOF
if { (eval echo configure:2092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_newpragma=yes
else
......@@ -2109,11 +2111,12 @@ rm -f conftest*
fi
echo "$ac_t""$ac_newpragma" 1>&6
echo $ac_n "checking for g++ that supports new warning options""... $ac_c" 1>&6
echo "configure:2114: checking for g++ that supports new warning options" >&5
# Check for more sophisticated diagnostic control.
echo $ac_n "checking for g++ that supports -fdiagnostics-show-location=once""... $ac_c" 1>&6
echo "configure:2117: checking for g++ that supports -fdiagnostics-show-location=once" >&5
CXXFLAGS='-fdiagnostics-show-location=once'
cat > conftest.$ac_ext <<EOF
#line 2117 "configure"
#line 2120 "configure"
#include "confdefs.h"
int main() {
......@@ -2121,7 +2124,7 @@ int foo;
; return 0; }
EOF
if { (eval echo configure:2125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_gabydiags=yes
else
......@@ -2138,39 +2141,10 @@ rm -f conftest*
CXXFLAGS=''
fi
if test "$ac_gabydiags" = "yes"; then
WERROR="$WERROR -fdiagnostics-show-location=once"
FMTFLAGS='-fdiagnostics-show-location=once'
fi
echo "$ac_t""$ac_gabydiags" 1>&6
echo $ac_n "checking for g++ that supports new inlining mechanism""... $ac_c" 1>&6
echo "configure:2147: checking for g++ that supports new inlining mechanism" >&5
cat > conftest.$ac_ext <<EOF
#line 2149 "configure"
#include "confdefs.h"
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 95)
ok
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "ok" >/dev/null 2>&1; then
rm -rf conftest*
OPTLEVEL='-O2'
else
rm -rf conftest*
OPTLEVEL=''
fi
rm -f conftest*
if test "$OPTLEVEL" = ""; then
echo "$ac_t""no" 1>&6
# something of a hack here
WERROR=''
else
echo "$ac_t""yes" 1>&6
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
......@@ -2183,7 +2157,7 @@ cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking for cpu primitives directory""... $ac_c" 1>&6
echo "configure:2187: checking for cpu primitives directory" >&5
echo "configure:2161: checking for cpu primitives directory" >&5
CPUFLAGS=
case "$target_cpu" in
alpha*)
......@@ -2237,7 +2211,7 @@ esac
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:2241: checking how to run the C preprocessor" >&5
echo "configure:2215: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
......@@ -2252,13 +2226,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 2256 "configure"
#line 2230 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
......@@ -2269,13 +2243,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 2273 "configure"
#line 2247 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
......@@ -2286,13 +2260,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 2290 "configure"
#line 2264 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2270: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
......@@ -2318,7 +2292,7 @@ echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking for cstdio to use""... $ac_c" 1>&6
echo "configure:2322: checking for cstdio to use" >&5
echo "configure:2296: checking for cstdio to use" >&5
# Check whether --enable-cstdio or --disable-cstdio was given.
if test "${enable_cstdio+set}" = set; then
enableval="$enable_cstdio"
......@@ -2342,17 +2316,17 @@ fi
# see if we are on a system with libio native (ie, linux)
ac_safe=`echo "libio.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for libio.h""... $ac_c" 1>&6
echo "configure:2346: checking for libio.h" >&5
echo "configure:2320: checking for libio.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2351 "configure"
#line 2325 "configure"
#include "confdefs.h"
#include <libio.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2356: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2330: \"$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*
......@@ -2387,17 +2361,17 @@ fi
# NB: This replaces the _G_CONFIG_H machinery in libio-v2
ac_safe=`echo "_G_config.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for _G_config.h""... $ac_c" 1>&6
echo "configure:2391: checking for _G_config.h" >&5
echo "configure:2365: checking for _G_config.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2396 "configure"
#line 2370 "configure"
#include "confdefs.h"
#include <_G_config.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2375: \"$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*
......@@ -2456,7 +2430,7 @@ else
fi
echo $ac_n "checking for enabled long long""... $ac_c" 1>&6
echo "configure:2460: checking for enabled long long" >&5
echo "configure:2434: checking for enabled long long" >&5
# Check whether --enable-long-long or --disable-long-long was given.
if test "${enable_long_long+set}" = set; then
enableval="$enable_long_long"
......@@ -2478,7 +2452,7 @@ EOF
esac
echo $ac_n "checking for enabled cshadow headers""... $ac_c" 1>&6
echo "configure:2482: checking for enabled cshadow headers" >&5
echo "configure:2456: checking for enabled cshadow headers" >&5
# Check whether --enable-cshadow-headers or --disable-cshadow-headers was given.
if test "${enable_cshadow_headers+set}" = set; then
enableval="$enable_cshadow_headers"
......@@ -2508,7 +2482,7 @@ esac
echo $ac_n "checking for threads package to use""... $ac_c" 1>&6
echo "configure:2512: checking for threads package to use" >&5
echo "configure:2486: checking for threads package to use" >&5
# Check whether --enable-threads or --disable-threads was given.
if test "${enable_threads+set}" = set; then
enableval="$enable_threads"
......@@ -2571,17 +2545,17 @@ fi
posix)
ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
echo "configure:2575: checking for pthread.h" >&5
echo "configure:2549: checking for pthread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2580 "configure"
#line 2554 "configure"
#include "confdefs.h"
#include <pthread.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2585: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2770,17 +2744,17 @@ else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2774: checking for $ac_hdr" >&5
echo "configure:2748: 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 2779 "configure"
#line 2753 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2758: \"$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*
......@@ -2810,7 +2784,7 @@ done
echo $ac_n "checking for GNU C++ __complex__ support""... $ac_c" 1>&6
echo "configure:2814: checking for GNU C++ __complex__ support" >&5
echo "configure:2788: checking for GNU C++ __complex__ support" >&5
if eval "test \"`echo '$''{'glibcpp_cv_complex'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2824,7 +2798,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
#line 2828 "configure"
#line 2802 "configure"
#include "confdefs.h"
struct dcomplex { __complex__ double x; }; \
dcomplex f(const dcomplex& x) { return dcomplex(x); }
......@@ -2833,7 +2807,7 @@ int main() {
dcomplex x; f(x);
; return 0; }
EOF
if { (eval echo configure:2837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2811: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_cv_complex=ok
else
......@@ -2865,7 +2839,7 @@ EOF
echo $ac_n "checking for GNU C++ __complex__ float support""... $ac_c" 1>&6
echo "configure:2869: checking for GNU C++ __complex__ float support" >&5
echo "configure:2843: checking for GNU C++ __complex__ float support" >&5
if eval "test \"`echo '$''{'glibcpp_cv_float_complex'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2898,14 +2872,14 @@ cross_compiling=$ac_cv_prog_cxx_cross
};
EOB
cat > conftest.$ac_ext <<EOF
#line 2902 "configure"
#line 2876 "configure"
#include "confdefs.h"
#include "conftest.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:2909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_cv_float_complex=ok
else
......@@ -2936,16 +2910,16 @@ EOF
echo $ac_n "checking for __builtin_sinf""... $ac_c" 1>&6
echo "configure:2940: checking for __builtin_sinf" >&5
echo "configure:2914: checking for __builtin_sinf" >&5
cat > conftest.$ac_ext <<EOF
#line 2942 "configure"
#line 2916 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
float foo(void) { __builtin_sinf(0.0); }
; return 0; }
EOF
if { (eval echo configure:2949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
use_builtin_sinf=yes
else
......@@ -2964,16 +2938,16 @@ EOF
fi
echo $ac_n "checking for __builtin_cosf""... $ac_c" 1>&6
echo "configure:2968: checking for __builtin_cosf" >&5
echo "configure:2942: checking for __builtin_cosf" >&5
cat > conftest.$ac_ext <<EOF
#line 2970 "configure"
#line 2944 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
float foo(void) { __builtin_cosf(0.0); }
; return 0; }
EOF
if { (eval echo configure:2977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2951: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
use_builtin_cosf=yes
else
......@@ -2992,16 +2966,16 @@ EOF
fi
echo $ac_n "checking for __builtin_fabsf""... $ac_c" 1>&6
echo "configure:2996: checking for __builtin_fabsf" >&5
echo "configure:2970: checking for __builtin_fabsf" >&5
cat > conftest.$ac_ext <<EOF
#line 2998 "configure"
#line 2972 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
float foo(void) { __builtin_fabsf(0.0); }
; return 0; }
EOF
if { (eval echo configure:3005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
use_builtin_fabsf=yes
else
......@@ -3020,16 +2994,16 @@ EOF
fi
echo $ac_n "checking for __builtin_sqrtf""... $ac_c" 1>&6
echo "configure:3024: checking for __builtin_sqrtf" >&5
echo "configure:2998: checking for __builtin_sqrtf" >&5
cat > conftest.$ac_ext <<EOF
#line 3026 "configure"
#line 3000 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
float foo(void) { __builtin_sqrtf(0.0); }
; return 0; }
EOF
if { (eval echo configure:3033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
use_builtin_sqrtf=yes
else
......@@ -3049,7 +3023,7 @@ EOF
echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
echo "configure:3053: checking for sin in -lm" >&5
echo "configure:3027: checking for sin in -lm" >&5
ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3057,7 +3031,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3061 "configure"
#line 3035 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -3068,7 +3042,7 @@ int main() {
sin()
; return 0; }
EOF
if { (eval echo configure:3072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -3095,17 +3069,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3099: checking for $ac_hdr" >&5
echo "configure:3073: 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 3104 "configure"
#line 3078 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3083: \"$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*
......@@ -3137,12 +3111,12 @@ done
carg cargf nan hypot hypotf atan2f expf copysignf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3141: checking for $ac_func" >&5
echo "configure:3115: 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 3146 "configure"
#line 3120 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3165,7 +3139,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3143: \"$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
......@@ -3194,12 +3168,12 @@ done
USE_LONG_DOUBLE=no
echo $ac_n "checking for copysignl""... $ac_c" 1>&6
echo "configure:3198: checking for copysignl" >&5
echo "configure:3172: checking for copysignl" >&5
if eval "test \"`echo '$''{'ac_cv_func_copysignl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3203 "configure"
#line 3177 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char copysignl(); below. */
......@@ -3222,7 +3196,7 @@ copysignl();
; return 0; }
EOF
if { (eval echo configure:3226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_copysignl=yes"
else
......@@ -3241,12 +3215,12 @@ if eval "test \"`echo '$ac_cv_func_'copysignl`\" = yes"; then
csqrtl ctanhl ctanl cargl hypotl signbitl c_logl clog10l
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3245: checking for $ac_func" >&5
echo "configure:3219: 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 3250 "configure"
#line 3224 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3269,7 +3243,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3247: \"$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
......@@ -3307,12 +3281,12 @@ fi
fpclass qfpclass
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3311: checking for $ac_func" >&5
echo "configure:3285: 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 3316 "configure"
#line 3290 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3335,7 +3309,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3313: \"$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
......@@ -3370,12 +3344,12 @@ _strtof _strtold _fabsf _sincos _sincosf _sincosl _finite _finitef _qfinite \
_fpclass _qfpclass
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3374: checking for $ac_func" >&5
echo "configure:3348: 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 3379 "configure"
#line 3353 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3398,7 +3372,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -3428,17 +3402,17 @@ LIBS="$save_LIBS"
ac_safe=`echo "wchar.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for wchar.h""... $ac_c" 1>&6
echo "configure:3432: checking for wchar.h" >&5
echo "configure:3406: checking for wchar.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3437 "configure"
#line 3411 "configure"
#include "confdefs.h"
#include <wchar.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3416: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3456,16 +3430,16 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for native mbstate_t""... $ac_c" 1>&6
echo "configure:3460: checking for native mbstate_t" >&5
echo "configure:3434: checking for native mbstate_t" >&5
cat > conftest.$ac_ext <<EOF
#line 3462 "configure"
#line 3436 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
mbstate_t teststate;
; return 0; }
EOF
if { (eval echo configure:3469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3443: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
use_native_mbstatet=yes
else
......@@ -3484,16 +3458,16 @@ EOF
fi
echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
echo "configure:3488: checking for WCHAR_MIN and WCHAR_MAX" >&5
echo "configure:3462: checking for WCHAR_MIN and WCHAR_MAX" >&5
cat > conftest.$ac_ext <<EOF
#line 3490 "configure"
#line 3464 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
int i = WCHAR_MIN; int j = WCHAR_MAX;
; return 0; }
EOF
if { (eval echo configure:3497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_wchar_minmax=yes
else
......@@ -3514,9 +3488,9 @@ EOF
# Test wchar.h for WEOF, which is what we use to determine whether
# to specialize for wchar_t or not.
echo $ac_n "checking for WEOF""... $ac_c" 1>&6
echo "configure:3518: checking for WEOF" >&5
echo "configure:3492: checking for WEOF" >&5
cat > conftest.$ac_ext <<EOF
#line 3520 "configure"
#line 3494 "configure"
#include "confdefs.h"
#include <wchar.h>
......@@ -3525,7 +3499,7 @@ int main() {
wint_t i = WEOF;
; return 0; }
EOF
if { (eval echo configure:3529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_weof=yes
else
......@@ -3540,12 +3514,12 @@ rm -f conftest*
for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3544: checking for $ac_func" >&5
echo "configure:3518: 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 3549 "configure"
#line 3523 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3568,7 +3542,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3546: \"$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
......@@ -3597,7 +3571,7 @@ done
echo $ac_n "checking for wide character support""... $ac_c" 1>&6
echo "configure:3601: checking for wide character support" >&5
echo "configure:3575: checking for wide character support" >&5
if test $has_weof = "yes" && test $has_wchar_minmax = "yes"; then
libinst_wstring_la="libinst-wstring.la"
cat >> confdefs.h <<\EOF
......@@ -3625,17 +3599,17 @@ fi
ac_safe=`echo "ctype.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for ctype.h""... $ac_c" 1>&6
echo "configure:3629: checking for ctype.h" >&5
echo "configure:3603: checking for ctype.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3634 "configure"
#line 3608 "configure"
#include "confdefs.h"
#include <ctype.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3613: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3656,9 +3630,9 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
ctype_default=yes
echo $ac_n "checking <ctype> for gnu-linux ""... $ac_c" 1>&6
echo "configure:3660: checking <ctype> for gnu-linux " >&5
echo "configure:3634: checking <ctype> for gnu-linux " >&5
cat > conftest.$ac_ext <<EOF
#line 3662 "configure"
#line 3636 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
......@@ -3669,7 +3643,7 @@ int
+ __ctype_tolower[a] + __ctype_toupper[a] + __ctype_b[a];}
; return 0; }
EOF
if { (eval echo configure:3673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_linux=yes
......@@ -3688,9 +3662,9 @@ rm -f conftest*
if test $ctype_default = "yes"; then
echo $ac_n "checking <ctype> for freebsd 4.0 ""... $ac_c" 1>&6
echo "configure:3692: checking <ctype> for freebsd 4.0 " >&5
echo "configure:3666: checking <ctype> for freebsd 4.0 " >&5
cat > conftest.$ac_ext <<EOF
#line 3694 "configure"
#line 3668 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
......@@ -3700,7 +3674,7 @@ int
+ _CTYPE_D + _CTYPE_P + _CTYPE_X + _CTYPE_G ;}
; return 0; }
EOF
if { (eval echo configure:3704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_bsd=yes
......@@ -3720,9 +3694,9 @@ rm -f conftest*
if test $ctype_default = "yes"; then
echo $ac_n "checking <ctype> for freebsd 3.4 ""... $ac_c" 1>&6
echo "configure:3724: checking <ctype> for freebsd 3.4 " >&5
echo "configure:3698: checking <ctype> for freebsd 3.4 " >&5
cat > conftest.$ac_ext <<EOF
#line 3726 "configure"
#line 3700 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
......@@ -3732,7 +3706,7 @@ int
+ _D + _P + _X + _G + __istype (a, 0);}
; return 0; }
EOF
if { (eval echo configure:3736: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_freebsd34=yes
......@@ -3752,9 +3726,9 @@ rm -f conftest*
if test $ctype_default = "yes"; then
echo $ac_n "checking <ctype> for solaris 2.6,7,8 ""... $ac_c" 1>&6
echo "configure:3756: checking <ctype> for solaris 2.6,7,8 " >&5
echo "configure:3730: checking <ctype> for solaris 2.6,7,8 " >&5
cat > conftest.$ac_ext <<EOF
#line 3758 "configure"
#line 3732 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
......@@ -3765,7 +3739,7 @@ int
+ __trans_lower[a] + __trans_upper[a] + __ctype_mask[a];}
; return 0; }
EOF
if { (eval echo configure:3769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_solaris=yes
......@@ -3780,7 +3754,7 @@ rm -f conftest*
if test $ctype_solaris = "yes"; then
echo $ac_n "checking for version""... $ac_c" 1>&6
echo "configure:3784: checking for version" >&5
echo "configure:3758: checking for version" >&5
ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
......@@ -3789,14 +3763,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
#line 3793 "configure"
#line 3767 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
typedef long* __to_type; __to_type const& _M_toupper = __trans_upper;
; return 0; }
EOF
if { (eval echo configure:3800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_solaris26=yes
......@@ -3828,9 +3802,9 @@ cross_compiling=$ac_cv_prog_cc_cross
if test $ctype_default = "yes"; then
echo $ac_n "checking <ctype> for solaris 2.5.1 ""... $ac_c" 1>&6
echo "configure:3832: checking <ctype> for solaris 2.5.1 " >&5
echo "configure:3806: checking <ctype> for solaris 2.5.1 " >&5
cat > conftest.$ac_ext <<EOF
#line 3834 "configure"
#line 3808 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
......@@ -3840,7 +3814,7 @@ int
+ __ctype[a];}
; return 0; }
EOF
if { (eval echo configure:3844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3818: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_solaris25=yes
......@@ -3860,9 +3834,9 @@ rm -f conftest*
if test $ctype_default = "yes"; then
echo $ac_n "checking <ctype> for aix ""... $ac_c" 1>&6
echo "configure:3864: checking <ctype> for aix " >&5
echo "configure:3838: checking <ctype> for aix " >&5
cat > conftest.$ac_ext <<EOF
#line 3866 "configure"
#line 3840 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
......@@ -3873,7 +3847,7 @@ int
+ _VALC('a') + _IS('c', 0);}
; return 0; }
EOF
if { (eval echo configure:3877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_aix=yes
......@@ -3893,9 +3867,9 @@ rm -f conftest*
if test $ctype_default = "yes"; then
echo $ac_n "checking <ctype> for newlib ""... $ac_c" 1>&6
echo "configure:3897: checking <ctype> for newlib " >&5
echo "configure:3871: checking <ctype> for newlib " >&5
cat > conftest.$ac_ext <<EOF
#line 3899 "configure"
#line 3873 "configure"
#include "confdefs.h"
#include <ctype.h>
int main() {
......@@ -3905,7 +3879,7 @@ int
+ _ctype_[a];}
; return 0; }
EOF
if { (eval echo configure:3909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
\
ctype_newlib=yes
......@@ -3939,17 +3913,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3943: checking for $ac_hdr" >&5
echo "configure:3917: 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 3948 "configure"
#line 3922 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3927: \"$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*
......@@ -3978,12 +3952,12 @@ done
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3982: checking for $ac_func" >&5
echo "configure:3956: 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 3987 "configure"
#line 3961 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4006,7 +3980,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3984: \"$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
......@@ -4031,7 +4005,7 @@ fi
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
echo "configure:4035: checking for working mmap" >&5
echo "configure:4009: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4039,7 +4013,7 @@ else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
#line 4043 "configure"
#line 4017 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
......@@ -4179,7 +4153,7 @@ main()
}
EOF
if { (eval echo configure:4183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:4157: \"$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
......@@ -4242,19 +4216,19 @@ fi
if test $ac_cv_header_locale_h = yes; then
echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
echo "configure:4246: checking for LC_MESSAGES" >&5
echo "configure:4220: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4251 "configure"
#line 4225 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
if { (eval echo configure:4258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_val_LC_MESSAGES=yes
else
......@@ -4480,8 +4454,8 @@ s%@GLIBCPP_CXXFLAGS@%$GLIBCPP_CXXFLAGS%g
s%@LN_S@%$LN_S%g
s%@LIBTOOL@%$LIBTOOL%g
s%@CXXCPP@%$CXXCPP%g
s%@OPTLEVEL@%$OPTLEVEL%g
s%@WERROR@%$WERROR%g
s%@FMTFLAGS@%$FMTFLAGS%g
s%@cpu_include_dir@%$cpu_include_dir%g
s%@CPUFLAGS@%$CPUFLAGS%g
s%@DEBUGFLAGS@%$DEBUGFLAGS%g
......
libstdc++-v3/docs/download.html
......@@ -4,7 +4,7 @@
<H3>Getting the sources by FTP or CVS</H3>
<P>Get the snapshot archive from
<P>Get the snapshot archive via FTP from
<BLOCKQUOTE>
<A HREF="ftp://sourceware.cygnus.com/pub/libstdc++/">
ftp://sourceware.cygnus.com/pub/libstdc++/
......@@ -15,28 +15,29 @@
due to the heavy load on the main server.
</P>
<P>CVS repository available by anonymous CVS.
<UL>
<LI>cvs -z9 -d :pserver:anoncvs@sourceware.cygnus.com:/cvs/libstdc++ login
<LI>enter ``anoncvs'' for the password
<LI>cvs -z9 -d :pserver:anoncvs@sourceware.cygnus.com:/cvs/libstdc++ co libstdc++
<P> The master CVS repository for libstdc++-v3 is now a part of the
gcc repository. As such, checking out the <TT>gcc</TT> module includes the
current libstdc++-v3 development sources. To check out libstdc++-v3
only, use <TT>libstdc++-v3</TT> instead of <TT>gcc</TT> as the module.
<LI>You only need to specify the repository root the first time; after
that cvs will go to the correct place automatically. Using '-z9' is
<B>highly</B> recommended, as it will reduce the bandwidth required.
<UL>
<LI>Read only CVS repository available by anonymous CVS. Directions
<A HREF="http://gcc.gnu.org/cvs.html"> here.
</A>
<LI>You can
<A HREF="http://gcc.gnu.org/cgi-bin/cvsweb.cgi/libstdc++-v3?cvsroot=gcc">browse
the CVS repository over the web</A>.
<P>
<LI>Read-Write CVS repository available by anonymous CVS. Directions
<A HREF="http://gcc.gnu.org/cvswrite.html"> here.
</A>
</UL>
</P>
<P>For those of you using Cygwin or Mingw32, you can avoid various
<A HREF="faq/index.html#3_2">problems building the library</A> by using
prebuilt binaries of snapshots from Mumit Khan's
<A HREF="http://www.xraylith.wisc.edu/~khan/software/gnu-win32/libstdc++-v3.html">Cygwin pages</A>.
</P>
<p>You can also
<A HREF="http://gcc.gnu.org/cgi-bin/cvsweb.cgi/libstdc++-v3?cvsroot=gcc">browse
the CVS repository over the web</A>.
</P>
<!--#include virtual="/libstdc++/footer.html"-->
......
libstdc++-v3/libio/Makefile.in
......@@ -77,6 +77,7 @@ DEBUGFLAGS = @DEBUGFLAGS@
DLLTOOL = @DLLTOOL@
EXEEXT = @EXEEXT@
EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
FMTFLAGS = @FMTFLAGS@
GCC_OBJDIR = @GCC_OBJDIR@
GLIBCPP_CFLAGS = @GLIBCPP_CFLAGS@
GLIBCPP_CXXFLAGS = @GLIBCPP_CXXFLAGS@
......@@ -87,7 +88,6 @@ LN_S = @LN_S@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
OBJDUMP = @OBJDUMP@
OPTLEVEL = @OPTLEVEL@
PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
SHADOW_INCLUDES = @SHADOW_INCLUDES@
......
libstdc++-v3/math/Makefile.in
......@@ -77,6 +77,7 @@ DEBUGFLAGS = @DEBUGFLAGS@
DLLTOOL = @DLLTOOL@
EXEEXT = @EXEEXT@
EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
FMTFLAGS = @FMTFLAGS@
GCC_OBJDIR = @GCC_OBJDIR@
GLIBCPP_CFLAGS = @GLIBCPP_CFLAGS@
GLIBCPP_CXXFLAGS = @GLIBCPP_CXXFLAGS@
......@@ -87,7 +88,6 @@ LN_S = @LN_S@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
OBJDUMP = @OBJDUMP@
OPTLEVEL = @OPTLEVEL@
PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
SHADOW_INCLUDES = @SHADOW_INCLUDES@
......
libstdc++-v3/src/Makefile.am
......@@ -37,15 +37,26 @@ toolexeclib_LTLIBRARIES = libstdc++.la
EXTRA_LTLIBRARIES = libinst-string.la libinst-wstring.la
WERROR = @WERROR@
# OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fsquangle -fnew-exceptions \
# -fdata-sections -ffunction-sections \
# -fvtable-gc -Wl,--gc-sections
# AC_CXXFLAGS = @OPTLEVEL@ @CPUFLAGS@ @EXTRA_CXX_FLAGS@ @DEBUGFLAGS@
AC_CXXFLAGS = @CPUFLAGS@ @EXTRA_CXX_FLAGS@ @DEBUGFLAGS@
AM_CXXFLAGS = -fno-implicit-templates \
-Wall -Wno-format -W -Wwrite-strings -Winline $(WERROR) \
$(OPTIMIZE_CXXFLAGS) $(AC_CXXFLAGS)
# Using these options is probably a good idea for thrill-seekers. Just
# uncomment the lines below and make, everything else is ready to go...
# OPTIMIZE_CXXFLAGS = \
# -O3 -fstrict-aliasing \
# -fdata-sections -ffunction-sections -fvtable-gc -Wl,--gc-sections
# These bits are all figured out from configure. Look in acinclude.m4
# or configure.in to see how they are set.
AC_CXXFLAGS = \
@WERROR@ @FMTFLAGS@ @CPUFLAGS@ @EXTRA_CXX_FLAGS@ @DEBUGFLAGS@
# Need to manually set this option because AC_CXXFLAGS has to be at
# the end of the compile line so that -O2 can be over-riden as the
# occasion call for it. (ie, --enable-debug)
AM_CXXFLAGS = \
$(FORMAT_CXXFLAGS) \
-fno-implicit-templates \
-Wall -Wno-format -W -Wwrite-strings -Winline \
$(OPTIMIZE_CXXFLAGS) $(AC_CXXFLAGS)
# Need to explicitly set this so that AM_CXXFLAGS is last. (That way,
# things like -O2 passed down from the toplevel can be overridden by
......@@ -62,7 +73,9 @@ LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) $(INCLUDES) \
# course is impossible.
CXXLINK = $(LIBTOOL) --mode=link "$(CC)" $(AM_CXXFLAGS) $(LDFLAGS) -o $@
TOPLEVEL_INCLUDES = -I$(includedir)
LIBIO_INCLUDES = @BUILD_LIBIO_INCLUDE@ -I$(top_srcdir)/libio
CONFIG_INCLUDES = \
......
libstdc++-v3/src/Makefile.in
......@@ -76,6 +76,7 @@ DEBUGFLAGS = @DEBUGFLAGS@
DLLTOOL = @DLLTOOL@
EXEEXT = @EXEEXT@
EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
FMTFLAGS = @FMTFLAGS@
GCC_OBJDIR = @GCC_OBJDIR@
GLIBCPP_CFLAGS = @GLIBCPP_CFLAGS@
GLIBCPP_CXXFLAGS = @GLIBCPP_CXXFLAGS@
......@@ -86,7 +87,6 @@ LN_S = @LN_S@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
OBJDUMP = @OBJDUMP@
OPTLEVEL = @OPTLEVEL@
PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
SHADOW_INCLUDES = @SHADOW_INCLUDES@
......@@ -97,6 +97,7 @@ THREADOBJS = @THREADOBJS@
THREADSPEC = @THREADSPEC@
USE_LONG_DOUBLE = @USE_LONG_DOUBLE@
VERSION = @VERSION@
WERROR = @WERROR@
cpu_include_dir = @cpu_include_dir@
ctype_include_dir = @ctype_include_dir@
glibcpp_basedir = @glibcpp_basedir@
......@@ -114,15 +115,26 @@ MAINT_CHARSET = latin1
toolexeclib_LTLIBRARIES = libstdc++.la
EXTRA_LTLIBRARIES = libinst-string.la libinst-wstring.la
WERROR = @WERROR@
# OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fsquangle -fnew-exceptions \
# -fdata-sections -ffunction-sections \
# -fvtable-gc -Wl,--gc-sections
# AC_CXXFLAGS = @OPTLEVEL@ @CPUFLAGS@ @EXTRA_CXX_FLAGS@ @DEBUGFLAGS@
AC_CXXFLAGS = @CPUFLAGS@ @EXTRA_CXX_FLAGS@ @DEBUGFLAGS@
AM_CXXFLAGS = -fno-implicit-templates \
-Wall -Wno-format -W -Wwrite-strings -Winline $(WERROR) \
$(OPTIMIZE_CXXFLAGS) $(AC_CXXFLAGS)
# Using these options is probably a good idea for thrill-seekers. Just
# uncomment the lines below and make, everything else is ready to go...
# OPTIMIZE_CXXFLAGS = \
# -O3 -fstrict-aliasing \
# -fdata-sections -ffunction-sections -fvtable-gc -Wl,--gc-sections
# These bits are all figured out from configure. Look in acinclude.m4
# or configure.in to see how they are set.
AC_CXXFLAGS = \
@WERROR@ @FMTFLAGS@ @CPUFLAGS@ @EXTRA_CXX_FLAGS@ @DEBUGFLAGS@
# Need to manually set this option because AC_CXXFLAGS has to be at
# the end of the compile line so that -O2 can be over-riden as the
# occasion call for it. (ie, --enable-debug)
AM_CXXFLAGS = \
$(FORMAT_CXXFLAGS) \
-fno-implicit-templates \
-Wall -Wno-format -W -Wwrite-strings -Winline \
$(OPTIMIZE_CXXFLAGS) $(AC_CXXFLAGS)
# Need to explicitly set this so that AM_CXXFLAGS is last. (That way,
......@@ -143,6 +155,7 @@ LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) $(INCLUDES) \
CXXLINK = $(LIBTOOL) --mode=link "$(CC)" $(AM_CXXFLAGS) $(LDFLAGS) -o $@
TOPLEVEL_INCLUDES = -I$(includedir)
LIBIO_INCLUDES = @BUILD_LIBIO_INCLUDE@ -I$(top_srcdir)/libio
CONFIG_INCLUDES = \
......
libstdc++-v3/src/ios.cc
......@@ -276,11 +276,15 @@ namespace std {
// Turn off sync with C FILE* for cin, cout, cerr, clog.
if (!__sync && __retval)
{
// Need to dispose of the buffers created at initialization.
__ioinit._M_cout->~filebuf();
__ioinit._M_cin->~filebuf();
__ioinit._M_cerr->~filebuf();
__ioinit._M_cout = new filebuf();
__ioinit._M_cout->open("stdout", ios_base::out);
__ioinit._M_cin = new filebuf();
__ioinit._M_cin->open("stdin", ios_base::in);
__ioinit._M_cerr = new filebuf();
__ioinit._M_cout->open("stdout", ios_base::out);
__ioinit._M_cin->open("stdin", ios_base::in);
__ioinit._M_cerr->open("stderr", ios_base::out);
cout.rdbuf(__ioinit._M_cout);
cin.rdbuf(__ioinit._M_cin);
......@@ -288,12 +292,15 @@ namespace std {
cerr.flags(ios_base::unitbuf);
clog.rdbuf(__ioinit._M_cerr);
#ifdef _GLIBCPP_USE_WCHAR_T
__ioinit._M_wcout->~wfilebuf();
__ioinit._M_wcin->~wfilebuf();
__ioinit._M_wcerr->~wfilebuf();
__ioinit._M_wcout = new wfilebuf();
__ioinit._M_wcout->open("stdout", ios_base::out);
__ioinit._M_wcin = new wfilebuf();
__ioinit._M_wcin->open("stdin", ios_base::in);
__ioinit._M_wcerr = new wfilebuf();
__ioinit._M_wcerr->open("stderr", ios_base::out);
__ioinit._M_wcout->open("wstdout", ios_base::out);
__ioinit._M_wcin->open("wstdin", ios_base::in);
__ioinit._M_wcerr->open("wstderr", ios_base::out);
wcout.rdbuf(__ioinit._M_wcout);
wcin.rdbuf(__ioinit._M_wcin);
wcerr.rdbuf(__ioinit._M_wcerr);
......
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