ac_help="$ac_help
--with-pic try to use only PIC/non-PIC objects [default=use both]"
ac_help="$ac_help
- --enable-debug extra debugging, turn off optimization [default=no]"
-ac_help="$ac_help
- --enable-cstdio enable stdio for target io package.
+ --enable-cstdio enable stdio for target io package.
--enable-cstdio=LIB use LIB target-speific io package. [default=stdio]
"
ac_help="$ac_help
- --enable-clocale enable model for target locale package.
+ --enable-clocale enable model for target locale package.
--enable-clocale=MODEL use MODEL target-speific locale package. [default=generic]
"
ac_help="$ac_help
--enable-nls use Native Language Support (default)"
ac_help="$ac_help
+ --enable-cheaders=MODEL construct "C" header files for g++ [default=c_std]"
+ac_help="$ac_help
--enable-c-mbchar enable multibyte (wide) characters [default=yes]"
ac_help="$ac_help
--enable-c99 turns on 'ISO/IEC 9899:1999 support' [default=yes]"
ac_help="$ac_help
--enable-long-long turns on 'long long' [default=yes]"
ac_help="$ac_help
- --enable-cheaders construct "C" header files for g++ [default=c_std]"
-ac_help="$ac_help
- --enable-cxx-flags=FLAGS pass compiler FLAGS when building library;
- [default=none]"
-ac_help="$ac_help
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ac_help="$ac_help
--enable-libunwind-exceptions force use of libunwind for exceptions"
ac_help="$ac_help
--enable-concept-checks use Boost-derived template checks [default=no]"
ac_help="$ac_help
+ --enable-cxx-flags=FLAGS pass compiler FLAGS when building library;
+ [default=]"
+ac_help="$ac_help
+ --enable-debug build extra debug library [default=no]"
+ac_help="$ac_help
+ --enable-debug-flags=FLAGS pass compiler FLAGS when building debug
+ library;[default=none]"
+ac_help="$ac_help
--enable-symvers=style enables symbol versioning of the shared library [default=yes]"
ac_help="$ac_help
--with-gxx-include-dir the installation directory for include files"
program_transform_name=s,x,x,
silent=
site=
-sitefile=
srcdir=
target=NONE
verbose=
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
- --site-file=FILE use FILE as the site file
--version print the version of autoconf that created configure
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site="$ac_optarg" ;;
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- ac_prev=sitefile ;;
- -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
- sitefile="$ac_optarg" ;;
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ac_prev=srcdir ;;
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# Prefer explicitly selected file to automatically selected ones.
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- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
-else
- CONFIG_SITE="$sitefile"
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
# This works around the fact that libtool configuration may change LD
# for this particular configuration, but some shells, instead of
# keeping the changes in LD private, export them just because LD is
-# exported.
+# exported. Only used at the end of this file.
ORIGINAL_LD_FOR_MULTILIBS=$LD
PACKAGE=libstdc++
-# For typical GNU versioning info, format is MAJOR.MINOR.MICRO
-release_VERSION=3.1.0
-
# For libtool versioning info, format is CURRENT:REVISION:AGE
-libtool_VERSION=4:0:0
+libtool_VERSION=6:0:0
-# Gets build, host, target, *_vendor, *_cpu, *_os, etc.
-# AC 2.5x sets target_alias iff the user specified --target, but we use it
-# everywhere, so we set it here just to be sure. In AC 2.13
-# AC_CANONICAL_TARGET was known as AC_CANONICAL_SYSTEM.
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+
+ # Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+ enableval="$enable_multilib"
+ case "${enableval}" in
+ yes) multilib=yes ;;
+ no) multilib=no ;;
+ *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+ multilib=yes
+fi
+
+ # When building with srcdir == objdir, links to the source files will
+ # be created in directories within the target_subdir. We have to
+ # adjust toplevel_srcdir accordingly, so that configure finds
+ # install-sh and other auxiliary files that live in the top-level
+ # source directory.
+ if test "${srcdir}" = "."; then
+ if test -z "${with_target_subdir}"; then
+ toprel=".."
+ else
+ if test "${with_target_subdir}" != "."; then
+ toprel="${with_multisrctop}../.."
+ else
+ toprel="${with_multisrctop}.."
+ fi
+ fi
+ else
+ toprel=".."
+ fi
+ ac_aux_dir=
+for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
if test -f $ac_dir/install-sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
fi
done
if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+ { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ toplevel_srcdir=\${top_srcdir}/$toprel
+
+
+
+# Gets build, host, target, *_vendor, *_cpu, *_os, etc.
+#
+# You will slowly go insane if you do not grok the following fact: when
+# building v3 as part of the compiler, the top-level /target/ becomes the
+# library's /host/. `configure' then causes --target to default to --host,
+# exactly like any other package using autoconf. Therefore, 'target' and
+# 'host' will always be the same. This makes sense both for native and
+# cross compilers, just think about it for a little while. :-)
+#
+# Also, if v3 is being configured as part of a cross compiler, the top-level
+# configure script will pass the "real" host as $with_cross_host.
+#
+# AC 2.5x sets target_alias iff the user specified --target, but we use it
+# everywhere, so we set it here just to be sure. In AC 2.13
+# AC_CANONICAL_TARGET was known as AC_CANONICAL_SYSTEM.
# Do some error checking and defaulting for the host and target type.
# The inputs are:
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:660: checking host system type" >&5
+echo "configure:695: checking host system type" >&5
host_alias=$host
case "$host_alias" in
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:681: checking target system type" >&5
+echo "configure:716: checking target system type" >&5
target_alias=$target
case "$target_alias" in
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:699: checking build system type" >&5
+echo "configure:734: checking build system type" >&5
build_alias=$build
case "$build_alias" in
target_alias=${target_alias-$target}
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
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-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:736: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+# Runs configure.target, finds CC, CXX and assorted other critical bits.
+# Must run this before the GLIBCPP_ENABLE_* macros below.
+if test $host != $build; then
+ ac_tool_prefix=${host_alias}-
else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
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- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
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- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
+ ac_tool_prefix=
fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
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-
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-
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-echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:789: checking whether build environment is sane" >&5
-# Just in case
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- fi
- if test "$*" != "X $srcdir/configure conftestfile" \
- && test "$*" != "X conftestfile $srcdir/configure"; then
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:768: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 773 "configure"
+#include "confdefs.h"
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
-alias in your environment" 1>&2; exit 1; }
- fi
+int main() {
- test "$2" = conftestfile
- )
-then
- # Ok.
- :
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_cygwin=yes
else
- { echo "configure: error: newly created file is older than distributed files!
-Check your system clock" 1>&2; exit 1; }
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_cygwin=no
fi
rm -f conftest*
-echo "$ac_t""yes" 1>&6
-if test "$program_transform_name" = s,x,x,; then
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- # Double any \ or $. echo might interpret backslashes.
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-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
- program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
- rm -f conftestsed
+rm -f conftest*
fi
-test "$program_prefix" != NONE &&
- program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
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-echo "configure:846: checking whether ${MAKE-make} sets \${MAKE}" >&5
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-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:801: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftestmake <<\EOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
+ cat > conftest.$ac_ext <<EOF
+#line 806 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
+if { (eval echo configure:813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_mingw32=yes
else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_mingw32=no
fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- SET_MAKE=
-else
- echo "$ac_t""no" 1>&6
- SET_MAKE="MAKE=${MAKE-make}"
+rm -f conftest*
+rm -f conftest*
fi
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
-PACKAGE=$PACKAGE
-
-VERSION=$release_VERSION
+ # Export build and source directories.
+ # These need to be absolute paths, yet at the same time need to
+ # canonicalize only relative paths, because then amd will not unmount
+ # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
+ glibcpp_builddir=`${PWDCMD-pwd}`
+ case $srcdir in
+ \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
+ *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
+ esac
+
+
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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-cat >> confdefs.h <<EOF
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- echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:905: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
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- AUTOCONF="$missing_dir/missing autoconf"
- echo "$ac_t""missing" 1>&6
-fi
-
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-echo "configure:918: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-if (automake --version) < /dev/null > /dev/null 2>&1; then
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- echo "$ac_t""found" 1>&6
-else
- AUTOMAKE="$missing_dir/missing automake"
- echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:931: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
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-# Redirect stdin to placate older versions of autoconf. Sigh.
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
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- echo "$ac_t""found" 1>&6
-else
- AUTOHEADER="$missing_dir/missing autoheader"
- echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:944: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
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- echo "$ac_t""found" 1>&6
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- MAKEINFO="$missing_dir/missing makeinfo"
- echo "$ac_t""missing" 1>&6
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-
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-
-
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- ac_tool_prefix=
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-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:971: checking for Cygwin environment" >&5
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-
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- ac_aux_dir=
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- fi
-done
-if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
- toplevel_srcdir=\${top_srcdir}/$toprel
-
-
- # Export build and source directories.
- # These need to be absolute paths, yet at the same time need to
- # canonicalize only relative paths, because then amd will not unmount
- # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
- glibcpp_builddir=`${PWDCMD-pwd}`
- case $srcdir in
- \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
- *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
- esac
-
-
-
-
+
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
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1104: checking for $ac_word" >&5
+echo "configure:849: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
done
# Will set LN_S to either 'ln -s' or 'ln'. With autoconf 2.5x, can also
- # be 'cp -p' if linking isn't available.
+ # be 'cp -p' if linking isn't available. Uncomment the next line to
+ # force a particular method.
#ac_cv_prog_LN_S='cp -p'
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1137: checking whether ln -s works" >&5
+echo "configure:883: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1194: checking for $ac_word" >&5
+echo "configure:940: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1224: checking for $ac_word" >&5
+echo "configure:970: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1273: checking whether we are using GNU C" >&5
+echo "configure:1019: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1028: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1297: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1043: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1340: checking for $ac_word" >&5
+echo "configure:1086: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_glibcpp_CXX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
test -z "$glibcpp_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:1375: checking whether we are using GNU C++" >&5
+echo "configure:1121: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
yes;
#endif
EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1384: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1130: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gxx=yes
else
ac_cv_prog_gxx=no
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1399: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1145: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
+ # For directory versioning (e.g., headers) and other variables.
+ echo $ac_n "checking for GCC version number""... $ac_c" 1>&6
+echo "configure:1175: checking for GCC version number" >&5
+ gcc_version=`$glibcpp_CXX -dumpversion`
+ echo "$ac_t""$gcc_version" 1>&6
+
# For some reason, gettext needs this.
echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
-echo "configure:1430: checking for strerror in -lcposix" >&5
+echo "configure:1182: checking for strerror in -lcposix" >&5
ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lcposix $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1438 "configure"
+#line 1190 "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
strerror()
; return 0; }
EOF
-if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1201: \"$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
# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1475: checking for $ac_word" >&5
+echo "configure:1227: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1507: checking for $ac_word" >&5
+echo "configure:1259: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1539: checking for $ac_word" >&5
+echo "configure:1291: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1571: checking for $ac_word" >&5
+echo "configure:1323: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1615: checking for a BSD compatible install" >&5
+echo "configure:1367: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1669: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1421: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1707: checking for executable suffix" >&5
+echo "configure:1459: checking for executable suffix" >&5
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftest*
echo 'int main () { return 0; }' > conftest.$ac_ext
ac_cv_exeext=
- if { (eval echo configure:1717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+ if { (eval echo configure:1469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
for file in conftest.*; do
case $file in
- *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+ *.$ac_ext | *.c | *.o | *.obj) ;;
*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
fi
- . ${glibcpp_basedir}/configure.host
-
case ${glibcpp_basedir} in
/* | A-Za-z:\\/*) libgcj_flagbasedir=${glibcpp_basedir} ;;
*) glibcpp_flagbasedir='$(top_builddir)/'${glibcpp_basedir} ;;
esac
- # This does for the target what configure.host does for the host. In
+ # Find platform-specific directories containing configuration info. In
# addition to possibly modifying the same flags, it also sets up symlinks.
- . ${glibcpp_basedir}/configure.target
- echo "$ac_t""CPU config directory is $cpu_include_dir" 1>&6
- echo "$ac_t""OS config directory is $os_include_dir" 1>&6
+ . ${glibcpp_basedir}/configure.target
+ echo "$ac_t""CPU config directory is $cpu_include_dir" 1>&6
+ echo "$ac_t""OS config directory is $os_include_dir" 1>&6
+am__api_version="1.4"
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:1507: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftestfile`
+ fi
+ if test "$*" != "X $srcdir/configure conftestfile" \
+ && test "$*" != "X conftestfile $srcdir/configure"; then
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+ fi
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
- enableval="$enable_shared"
- p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
+ test "$2" = conftestfile
+ )
+then
+ # Ok.
+ :
else
- enable_shared=yes
+ { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
fi
-
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
- enableval="$enable_static"
- p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+ program_transform_name=
+else
+ # Double any \ or $. echo might interpret backslashes.
+ cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+ program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+ rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1564: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftestmake <<\EOF
+all:
+ @echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ SET_MAKE=
+else
+ echo "$ac_t""no" 1>&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+PACKAGE=$PACKAGE
+
+VERSION=$gcc_version
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+ { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
+echo "configure:1610: checking for working aclocal-${am__api_version}" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf. Sigh.
+if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
+ ACLOCAL=aclocal-${am__api_version}
+ echo "$ac_t""found" 1>&6
+else
+ ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
+ echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:1623: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf. Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+ AUTOCONF=autoconf
+ echo "$ac_t""found" 1>&6
+else
+ AUTOCONF="$missing_dir/missing autoconf"
+ echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
+echo "configure:1636: checking for working automake-${am__api_version}" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf. Sigh.
+if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
+ AUTOMAKE=automake-${am__api_version}
+ echo "$ac_t""found" 1>&6
+else
+ AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
+ echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:1649: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf. Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+ AUTOHEADER=autoheader
+ echo "$ac_t""found" 1>&6
+else
+ AUTOHEADER="$missing_dir/missing autoheader"
+ echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:1662: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf. Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+ MAKEINFO=makeinfo
+ echo "$ac_t""found" 1>&6
+else
+ MAKEINFO="$missing_dir/missing makeinfo"
+ echo "$ac_t""missing" 1>&6
+fi
+
+
+
+
+
+
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+ enableval="$enable_shared"
+ p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+ for pkg in $enableval; do
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac
+else
+ enable_shared=yes
+fi
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+ enableval="$enable_static"
+ p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
if test "X$pkg" = "X$p"; then
enable_static=yes
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1838: checking for ld used by GCC" >&5
+echo "configure:1761: checking for ld used by GCC" >&5
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
esac
elif test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1868: checking for GNU ld" >&5
+echo "configure:1791: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1871: checking for non-GNU ld" >&5
+echo "configure:1794: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1906: checking if the linker ($LD) is GNU ld" >&5
+echo "configure:1829: checking if the linker ($LD) is GNU ld" >&5
if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1923: checking for $LD option to reload object files" >&5
+echo "configure:1846: checking for $LD option to reload object files" >&5
if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
test -n "$reload_flag" && reload_flag=" $reload_flag"
echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1935: checking for BSD-compatible nm" >&5
+echo "configure:1858: checking for BSD-compatible nm" >&5
if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo "$ac_t""$NM" 1>&6
echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1973: checking how to recognise dependant libraries" >&5
+echo "configure:1896: checking how to recognise dependant libraries" >&5
if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
;;
hpux10.20*|hpux11*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ case $host_cpu in
+ hppa*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ esac
;;
irix5* | irix6*)
# This must be Linux ELF.
linux-gnu*)
case $host_cpu in
- alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+ alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
lt_cv_deplibs_check_method=pass_all ;;
*)
# glibc up to 2.1.1 does not perform some relocations on ARM
deplibs_check_method=$lt_cv_deplibs_check_method
echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:2137: checking for object suffix" >&5
+echo "configure:2069: checking for object suffix" >&5
if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftest*
echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:2143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
for ac_file in conftest.*; do
case $ac_file in
*.c) ;;
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:2167: checking for ${ac_tool_prefix}file" >&5
+echo "configure:2099: checking for ${ac_tool_prefix}file" >&5
if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2229: checking for file" >&5
+echo "configure:2161: checking for file" >&5
if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2300: checking for $ac_word" >&5
+echo "configure:2232: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2332: checking for $ac_word" >&5
+echo "configure:2264: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2367: checking for $ac_word" >&5
+echo "configure:2299: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2399: checking for $ac_word" >&5
+echo "configure:2331: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case $host in
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 2466 "configure"' > conftest.$ac_ext
- if { (eval echo configure:2467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ echo '#line 2398 "configure"' > conftest.$ac_ext
+ if { (eval echo configure:2399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -32"
LD="${LD-ld} -64"
;;
esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo configure:2432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ case "`/usr/bin/file conftest.o`" in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo configure:2448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ case "`/usr/bin/file conftest.o`" in
+ *32-bit*)
+ case $host in
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
fi
rm -rf conftest*
;;
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -belf"
echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2488: checking whether the C compiler needs -belf" >&5
+echo "configure:2492: checking whether the C compiler needs -belf" >&5
if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
-#line 2501 "configure"
+#line 2505 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
-if { (eval echo configure:2508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
lt_cv_cc_needs_belf=yes
else
esac
echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:2538: checking how to run the C++ preprocessor" >&5
+echo "configure:2542: checking how to run the C++ preprocessor" >&5
if test -z "$CXXCPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross
CXXCPP="${CXX-g++} -E"
cat > conftest.$ac_ext <<EOF
-#line 2551 "configure"
+#line 2555 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2556: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2560: \"$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
:
# Check for c++ or library specific bits that don't require linking.
-#GLIBCPP_CHECK_COMPILER_VERSION
echo $ac_n "checking for GNU make""... $ac_c" 1>&6
-echo "configure:2694: checking for GNU make" >&5
+echo "configure:2697: checking for GNU make" >&5
if eval "test \"`echo '$''{'_cv_gnu_make_command'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
+#GLIBCPP_CHECK_COMPILER_VERSION
-# Enable all the variable C++ stuff. C_MBCHAR must come early.
-# Check whether --enable-debug or --disable-debug was given.
-if test "${enable_debug+set}" = set; then
- enableval="$enable_debug"
- case "${enableval}" in
- yes) enable_debug=yes ;;
- no) enable_debug=no ;;
- *) { echo "configure: error: Unknown argument to enable/disable extra debugging" 1>&2; exit 1; } ;;
- esac
+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
+ ac_save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS='-Werror -Winvalid-pch -Wno-deprecated -x c++-header'
+
+ echo $ac_n "checking for compiler that seems to compile .gch files""... $ac_c" 1>&6
+echo "configure:2727: checking for compiler that seems to compile .gch files" >&5
+ if test x${glibcpp_pch_comp+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_pch_comp'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
else
- enable_debug=no
+
+
+ ac_ext=C
+# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$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.$ac_ext <<EOF
+#line 2742 "configure"
+#include "confdefs.h"
+#include <math.h>
+
+int main() {
+ (0);
+; return 0; }
+EOF
+if { (eval echo configure:2750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ glibcpp_pch_comp=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ glibcpp_pch_comp=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
-case "${enable_debug}" in
- yes)
- DEBUG_FLAGS='-O0 -ggdb3'
- ;;
- no)
- DEBUG_FLAGS='-g'
- ;;
-esac
+
+fi
+
+ fi
+ echo "$ac_t""$glibcpp_pch_comp" 1>&6
+
+ CXXFLAGS="$ac_save_CXXFLAGS"
+
+
+if test "$glibcpp_pch_comp" = yes; then
+ GLIBCPP_BUILD_PCH_TRUE=
+ GLIBCPP_BUILD_PCH_FALSE='#'
+else
+ GLIBCPP_BUILD_PCH_TRUE='#'
+ GLIBCPP_BUILD_PCH_FALSE=
+fi
+# Enable all the variable C++ stuff. C_MBCHAR must come early.
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2742: checking how to run the C preprocessor" >&5
+echo "configure:2787: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 2757 "configure"
+#line 2802 "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:2763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 2774 "configure"
+#line 2819 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
-#line 2791 "configure"
+#line 2836 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2842: \"$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
:
echo $ac_n "checking for cstdio to use""... $ac_c" 1>&6
-echo "configure:2823: checking for cstdio to use" >&5
+echo "configure:2868: checking for cstdio to use" >&5
# Check whether --enable-cstdio or --disable-cstdio was given.
if test "${enable_cstdio+set}" = set; then
enableval="$enable_cstdio"
# 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""... $ac_c" 1>&6
-echo "configure:2847: checking for libio.h" >&5
+echo "configure:2892: checking for libio.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2852 "configure"
+#line 2897 "configure"
#include "confdefs.h"
#include <libio.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
# Need to check and see what version of glibc is being used. If
- # it's not glibc-2.2 or higher, then we'll need to go ahead and
+ # it's not glibc-2.2 or higher, then we'll need to go ahead and
# compile most of libio for linux systems.
if test x$has_libio = x"yes"; then
case "$target" in
*-*-linux*)
echo $ac_n "checking for glibc version >= 2.2""... $ac_c" 1>&6
-echo "configure:2887: checking for glibc version >= 2.2" >&5
+echo "configure:2932: checking for glibc version >= 2.2" >&5
cat > conftest.$ac_ext <<EOF
-#line 2889 "configure"
+#line 2934 "configure"
#include "confdefs.h"
#include <features.h>
- #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
+ #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
ok
#endif
# XXX at the moment, admit defeat and force the recompilation
# XXX of glibc even on glibc-2.2 systems, because libio is not synched.
- glibc_satisfactory=no
+ glibc_satisfactory=no
if test x$glibc_satisfactory = x"yes"; then
need_libio=no
- need_wlibio=no
+ need_wlibio=no
else
need_libio=yes
# bkoz XXX need to add checks to enable this
echo $ac_n "checking for clocale to use""... $ac_c" 1>&6
-echo "configure:3003: checking for clocale to use" >&5
+echo "configure:3048: checking for clocale to use" >&5
# Check whether --enable-clocale or --disable-clocale was given.
if test "${enable_clocale+set}" = set; then
enableval="$enable_clocale"
case x${target_os} in
xlinux* | xgnu*)
cat > conftest.$ac_ext <<EOF
-#line 3021 "configure"
+#line 3066 "configure"
#include "confdefs.h"
#include <features.h>
- #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
+ #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
_GLIBCPP_ok
#endif
enable_clocale_flag=generic
else
cat > conftest.$ac_ext <<EOF
-#line 3047 "configure"
+#line 3092 "configure"
#include "confdefs.h"
#define _GNU_SOURCE 1
#include <locale.h>
+ #include <string.h>
+ #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ extern __typeof(newlocale) __newlocale;
+ extern __typeof(duplocale) __duplocale;
+ extern __typeof(strcoll_l) __strcoll_l;
+ #endif
int main()
{
const char __one[] = "Äuglein Augmen";
}
EOF
-if { (eval echo configure:3068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
enable_clocale_flag=gnu
else
CLOCALE_H=config/locale/generic/c_locale.h
CLOCALE_CC=config/locale/generic/c_locale.cc
CCODECVT_H=config/locale/generic/codecvt_specializations.h
+ CCODECVT_CC=config/locale/generic/codecvt_members.cc
CCOLLATE_CC=config/locale/generic/collate_members.cc
CCTYPE_CC=config/locale/generic/ctype_members.cc
CMESSAGES_H=config/locale/generic/messages_members.h
CMESSAGES_CC=config/locale/generic/messages_members.cc
CMONEY_CC=config/locale/generic/monetary_members.cc
CNUMERIC_CC=config/locale/generic/numeric_members.cc
+ CTIME_H=config/locale/generic/time_members.h
CTIME_CC=config/locale/generic/time_members.cc
+ CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
;;
xgnu)
echo "$ac_t""gnu" 1>&6
# Declare intention to use gettext, and add support for specific
# languages.
- # For some reason, ALL_LINGUAS has to be before AM_GNU_GETTEXT
+ # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT
ALL_LINGUAS="de fr"
- # Don't call AM_GNU_GETTEXT here. Instead, assume glibc.
+ # Don't call AM-GNU-GETTEXT here. Instead, assume glibc.
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3127: checking for $ac_word" >&5
+echo "configure:3181: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_check_msgfmt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then
USE_NLS=yes
fi
-
# Export the build objects.
for ling in $ALL_LINGUAS; do \
glibcpp_MOFILES="$glibcpp_MOFILES $ling.mo"; \
CLOCALE_H=config/locale/gnu/c_locale.h
CLOCALE_CC=config/locale/gnu/c_locale.cc
CCODECVT_H=config/locale/ieee_1003.1-2001/codecvt_specializations.h
+ CCODECVT_CC=config/locale/gnu/codecvt_members.cc
CCOLLATE_CC=config/locale/gnu/collate_members.cc
CCTYPE_CC=config/locale/gnu/ctype_members.cc
CMESSAGES_H=config/locale/gnu/messages_members.h
CMESSAGES_CC=config/locale/gnu/messages_members.cc
CMONEY_CC=config/locale/gnu/monetary_members.cc
CNUMERIC_CC=config/locale/gnu/numeric_members.cc
+ CTIME_H=config/locale/gnu/time_members.h
CTIME_CC=config/locale/gnu/time_members.cc
+ CLOCALE_INTERNAL_H=config/locale/gnu/c++locale_internal.h
;;
xieee_1003.1-2001)
- echo "$ac_t""generic" 1>&6
+ echo "$ac_t""IEEE 1003.1" 1>&6
CLOCALE_H=config/locale/ieee_1003.1-2001/c_locale.h
CLOCALE_CC=config/locale/ieee_1003.1-2001/c_locale.cc
CCODECVT_H=config/locale/ieee_1003.1-2001/codecvt_specializations.h
+ CCODECVT_CC=config/locale/generic/codecvt_members.cc
CCOLLATE_CC=config/locale/generic/collate_members.cc
CCTYPE_CC=config/locale/generic/ctype_members.cc
CMESSAGES_H=config/locale/ieee_1003.1-2001/messages_members.h
CMESSAGES_CC=config/locale/ieee_1003.1-2001/messages_members.cc
CMONEY_CC=config/locale/generic/monetary_members.cc
CNUMERIC_CC=config/locale/generic/numeric_members.cc
+ CTIME_H=config/locale/generic/time_members.h
CTIME_CC=config/locale/generic/time_members.cc
+ CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
;;
*)
echo "$enable_clocale is an unknown locale package" 1>&2
glibcpp_localedir=${glibcpp_builddir}/po/share/locale
+ # A standalone libintl (e.g., GNU libintl) may be in use.
+ if test $USE_NLS = yes; then
+ for ac_hdr in libintl.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:3267: 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 3272 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+USE_NLS=no
+fi
+done
+
+
+echo $ac_n "checking for library containing gettext""... $ac_c" 1>&6
+echo "configure:3306: checking for library containing gettext" >&5
+if eval "test \"`echo '$''{'ac_cv_search_gettext'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_func_search_save_LIBS="$LIBS"
+ac_cv_search_gettext="no"
+cat > conftest.$ac_ext <<EOF
+#line 3313 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gettext();
+
+int main() {
+gettext()
+; return 0; }
+EOF
+if { (eval echo configure:3324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_cv_search_gettext="none required"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+test "$ac_cv_search_gettext" = "no" && for i in intl; do
+LIBS="-l$i $ac_func_search_save_LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3335 "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
+ builtin and then its argument prototype would still apply. */
+char gettext();
+
+int main() {
+gettext()
+; return 0; }
+EOF
+if { (eval echo configure:3346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_cv_search_gettext="-l$i"
+break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+LIBS="$ac_func_search_save_LIBS"
+fi
+
+echo "$ac_t""$ac_cv_search_gettext" 1>&6
+if test "$ac_cv_search_gettext" != "no"; then
+ test "$ac_cv_search_gettext" = "none required" || LIBS="$ac_cv_search_gettext $LIBS"
+
+else :
+ USE_NLS=no
+fi
+ fi
+ if test $USE_NLS = yes; then
+ cat >> confdefs.h <<\EOF
+#define _GLIBCPP_USE_NLS 1
+EOF
+
+ fi
+
+
+
+
+
+
+
+
-
-
-
-
-
+
+
+echo $ac_n "checking for c header strategy to use""... $ac_c" 1>&6
+echo "configure:3390: checking for c header strategy to use" >&5
+# Check whether --enable-cheaders or --disable-cheaders was given.
+if test "${enable_cheaders+set}" = set; then
+ enableval="$enable_cheaders"
+
+ case "$enableval" in
+ c)
+ enable_cheaders=c
+ ;;
+ c_std)
+ enable_cheaders=c_std
+ ;;
+ *) { echo "configure: error: Unknown argument to enable/disable "C" headers" 1>&2; exit 1; }
+ ;;
+ esac
+else
+ enable_cheaders=c_std
+fi
+
+ echo "$ac_t""$enable_cheaders" 1>&6
+
+ case "$enable_cheaders" in
+ c_std)
+ C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
+ ;;
+ c)
+ C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
+ ;;
+ esac
+
+
+
+
+if test "$enable_cheaders" = c; then
+ GLIBCPP_C_HEADERS_C_TRUE=
+ GLIBCPP_C_HEADERS_C_FALSE='#'
+else
+ GLIBCPP_C_HEADERS_C_TRUE='#'
+ GLIBCPP_C_HEADERS_C_FALSE=
+fi
+
+
+if test "$enable_cheaders" = c_std; then
+ GLIBCPP_C_HEADERS_C_STD_TRUE=
+ GLIBCPP_C_HEADERS_C_STD_FALSE='#'
+else
+ GLIBCPP_C_HEADERS_C_STD_TRUE='#'
+ GLIBCPP_C_HEADERS_C_STD_FALSE=
+fi
+
+
+if test "$c_compatibility" = yes; then
+ GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE=
+ GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE='#'
+else
+ GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE='#'
+ GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE=
+fi
# Check whether --enable-c-mbchar or --disable-c-mbchar was given.
if test "${enable_c_mbchar+set}" = set; then
else
enable_c99=yes
fi
-
+
ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
# Check for the existence of <math.h> functions used if C99 is enabled.
ac_c99_math=yes;
echo $ac_n "checking for ISO C99 support in <math.h>""... $ac_c" 1>&6
-echo "configure:3251: checking for ISO C99 support in <math.h>" >&5
+echo "configure:3486: checking for ISO C99 support in <math.h>" >&5
cat > conftest.$ac_ext <<EOF
-#line 3253 "configure"
+#line 3488 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
fpclassify(0.0);
; return 0; }
EOF
-if { (eval echo configure:3260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3270 "configure"
+#line 3505 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isfinite(0.0);
; return 0; }
EOF
-if { (eval echo configure:3277: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3512: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3287 "configure"
+#line 3522 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isinf(0.0);
; return 0; }
EOF
-if { (eval echo configure:3294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3304 "configure"
+#line 3539 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isnan(0.0);
; return 0; }
EOF
-if { (eval echo configure:3311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3321 "configure"
+#line 3556 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isnormal(0.0);
; return 0; }
EOF
-if { (eval echo configure:3328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3338 "configure"
+#line 3573 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
signbit(0.0);
; return 0; }
EOF
-if { (eval echo configure:3345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3580: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3355 "configure"
+#line 3590 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isgreater(0.0,0.0);
; return 0; }
EOF
-if { (eval echo configure:3362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3372 "configure"
+#line 3607 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isgreaterequal(0.0,0.0);
; return 0; }
EOF
-if { (eval echo configure:3379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3389 "configure"
+#line 3624 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isless(0.0,0.0);
; return 0; }
EOF
-if { (eval echo configure:3396: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3406 "configure"
+#line 3641 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
islessequal(0.0,0.0);
; return 0; }
EOF
-if { (eval echo configure:3413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3423 "configure"
+#line 3658 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
islessgreater(0.0,0.0);
; return 0; }
EOF
-if { (eval echo configure:3430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3440 "configure"
+#line 3675 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
isunordered(0.0,0.0);
; return 0; }
EOF
-if { (eval echo configure:3447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
# Check for the existence in <stdio.h> of vscanf, et. al.
ac_c99_stdio=yes;
echo $ac_n "checking for ISO C99 support in <stdio.h>""... $ac_c" 1>&6
-echo "configure:3461: checking for ISO C99 support in <stdio.h>" >&5
+echo "configure:3696: checking for ISO C99 support in <stdio.h>" >&5
cat > conftest.$ac_ext <<EOF
-#line 3463 "configure"
+#line 3698 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
snprintf("12", 0, "%i");
; return 0; }
EOF
-if { (eval echo configure:3470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3480 "configure"
+#line 3715 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <stdarg.h>
; return 0; }
EOF
-if { (eval echo configure:3491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3501 "configure"
+#line 3736 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <stdarg.h>
; return 0; }
EOF
-if { (eval echo configure:3512: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3522 "configure"
+#line 3757 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <stdarg.h>
; return 0; }
EOF
-if { (eval echo configure:3533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3543 "configure"
+#line 3778 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <stdarg.h>
; return 0; }
EOF
-if { (eval echo configure:3554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3789: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
# Check for the existence in <stdlib.h> of lldiv_t, et. al.
ac_c99_stdlib=yes;
echo $ac_n "checking for lldiv_t declaration""... $ac_c" 1>&6
-echo "configure:3568: checking for lldiv_t declaration" >&5
+echo "configure:3803: checking for lldiv_t declaration" >&5
if eval "test \"`echo '$''{'ac_c99_lldiv_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3574 "configure"
+#line 3809 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
lldiv_t mydivt;
; return 0; }
EOF
-if { (eval echo configure:3581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_c99_lldiv_t=yes
else
echo "$ac_t""$ac_c99_lldiv_t" 1>&6
echo $ac_n "checking for ISO C99 support in <stdlib.h>""... $ac_c" 1>&6
-echo "configure:3597: checking for ISO C99 support in <stdlib.h>" >&5
+echo "configure:3832: checking for ISO C99 support in <stdlib.h>" >&5
cat > conftest.$ac_ext <<EOF
-#line 3599 "configure"
+#line 3834 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
char* tmp; strtof("gnu", &tmp);
; return 0; }
EOF
-if { (eval echo configure:3606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3616 "configure"
+#line 3851 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
char* tmp; strtold("gnu", &tmp);
; return 0; }
EOF
-if { (eval echo configure:3623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3633 "configure"
+#line 3868 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
llabs(10);
; return 0; }
EOF
-if { (eval echo configure:3640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3875: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3650 "configure"
+#line 3885 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
lldiv(10,1);
; return 0; }
EOF
-if { (eval echo configure:3657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3667 "configure"
+#line 3902 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
atoll("10");
; return 0; }
EOF
-if { (eval echo configure:3674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3684 "configure"
+#line 3919 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
_Exit(0);
; return 0; }
EOF
-if { (eval echo configure:3691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
if test x"$ac_c99_lldiv_t" = x"no"; then
- ac_c99_stdlib=no;
- fi;
+ ac_c99_stdlib=no;
+ fi;
echo "$ac_t""$ac_c99_stdlib" 1>&6
# Check for the existence of <wchar.h> functions used if C99 is enabled.
# XXX the wchar.h checks should be rolled into the general C99 bits.
ac_c99_wchar=yes;
echo $ac_n "checking for additional ISO C99 support in <wchar.h>""... $ac_c" 1>&6
-echo "configure:3709: checking for additional ISO C99 support in <wchar.h>" >&5
+echo "configure:3944: checking for additional ISO C99 support in <wchar.h>" >&5
cat > conftest.$ac_ext <<EOF
-#line 3711 "configure"
+#line 3946 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
wcstold(L"10.0", NULL);
; return 0; }
EOF
-if { (eval echo configure:3718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3728 "configure"
+#line 3963 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
wcstoll(L"10", NULL, 10);
; return 0; }
EOF
-if { (eval echo configure:3735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3745 "configure"
+#line 3980 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
wcstoull(L"10", NULL, 10);
; return 0; }
EOF
-if { (eval echo configure:3752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
echo "$ac_t""$ac_c99_wchar" 1>&6
echo $ac_n "checking for enabled ISO C99 support""... $ac_c" 1>&6
-echo "configure:3764: checking for enabled ISO C99 support" >&5
+echo "configure:3999: checking for enabled ISO C99 support" >&5
if test x"$ac_c99_math" = x"no" ||
test x"$ac_c99_stdio" = x"no" ||
test x"$ac_c99_stdlib" = x"no" ||
test x"$ac_c99_wchar" = x"no"; then
- enable_c99=no;
- fi;
+ enable_c99=no;
+ fi;
echo "$ac_t""$enable_c99" 1>&6
# Option parsed, now set things appropriately
echo $ac_n "checking for enabled long long I/O support""... $ac_c" 1>&6
-echo "configure:3812: checking for enabled long long I/O support" >&5
+echo "configure:4047: checking for enabled long long I/O support" >&5
# iostreams require strtoll, strtoull to compile
cat > conftest.$ac_ext <<EOF
-#line 3815 "configure"
+#line 4050 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
char* tmp; strtoll("gnu", &tmp, 10);
; return 0; }
EOF
-if { (eval echo configure:3822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3832 "configure"
+#line 4067 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
char* tmp; strtoull("gnu", &tmp, 10);
; return 0; }
EOF
-if { (eval echo configure:3839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
cross_compiling=$ac_cv_prog_cc_cross
-echo $ac_n "checking for c header strategy to use""... $ac_c" 1>&6
-echo "configure:3867: checking for c header strategy to use" >&5
-# Check whether --enable-cheaders or --disable-cheaders was given.
-if test "${enable_cheaders+set}" = set; then
- enableval="$enable_cheaders"
-
- case "$enableval" in
- c)
- enable_cheaders=c
- ;;
- c_std)
- enable_cheaders=c_std
- ;;
- c_shadow)
- enable_cheaders=c_shadow
- ;;
- *) { echo "configure: error: Unknown argument to enable/disable "C" headers" 1>&2; exit 1; }
- ;;
- esac
-else
- enable_cheaders=c_std
-fi
-
- echo "$ac_t""$enable_cheaders" 1>&6
-
- case "$enable_cheaders" in
- c_shadow)
- CSHADOW_FLAGS="-fno-builtin"
- C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_shadow'
- ;;
- c_std)
- CSHADOW_FLAGS=""
- C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
- ;;
- c)
- CSHADOW_FLAGS=""
- C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
- ;;
- esac
-
-
-
-
-
-if test "$enable_cheaders" = c; then
- GLIBCPP_C_HEADERS_C_TRUE=
- GLIBCPP_C_HEADERS_C_FALSE='#'
-else
- GLIBCPP_C_HEADERS_C_TRUE='#'
- GLIBCPP_C_HEADERS_C_FALSE=
-fi
-
-
-if test "$enable_cheaders" = c_std; then
- GLIBCPP_C_HEADERS_C_STD_TRUE=
- GLIBCPP_C_HEADERS_C_STD_FALSE='#'
-else
- GLIBCPP_C_HEADERS_C_STD_TRUE='#'
- GLIBCPP_C_HEADERS_C_STD_FALSE=
-fi
-
echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
-echo "configure:3929: checking for thread model used by GCC" >&5
+echo "configure:4103: checking for thread model used by GCC" >&5
target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
echo "$ac_t""$target_thread_file" 1>&6
glibcpp_thread_h=gthr-$target_thread_file.h
-# Check whether --enable-cxx-flags or --disable-cxx-flags was given.
-if test "${enable_cxx_flags+set}" = set; then
- enableval="$enable_cxx_flags"
- case "x$enableval" in
- xyes)
- { echo "configure: error: --enable-cxx-flags needs compiler flags as arguments" 1>&2; exit 1; } ;;
- xno|x)
- enable_cxx_flags='' ;;
- *)
- enable_cxx_flags="$enableval" ;;
- esac
-else
- enable_cxx_flags='none'
-fi
-
-
-if test "$enable_cxx_flags" = "none"; then
- enable_cxx_flags='';
-fi
-
-if test -n "$enable_cxx_flags"; then
- for f in $enable_cxx_flags; do
- case "$f" in
- -fhonor-std) ;;
- -*) ;;
- *) # and we're trying to pass /what/ exactly?
- { echo "configure: error: compiler flags start with a -" 1>&2; exit 1; } ;;
- esac
- done
-fi
-EXTRA_CXX_FLAGS="$enable_cxx_flags"
-
-
echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
-echo "configure:3982: checking for exception model to use" >&5
+echo "configure:4123: checking for exception model to use" >&5
ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
:
else
cat > conftest.$ac_ext << EOF
-#line 3997 "configure"
+#line 4138 "configure"
struct S { ~S(); };
void bar();
void foo()
bar();
}
EOF
- old_CXXFLAGS="$CXXFLAGS"
+ old_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=-S
- if { (eval echo configure:4008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ if { (eval echo configure:4149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
enable_sjlj_exceptions=yes
elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
echo $ac_n "checking for use of libunwind""... $ac_c" 1>&6
-echo "configure:4041: checking for use of libunwind" >&5
+echo "configure:4182: checking for use of libunwind" >&5
# Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given.
if test "${enable_libunwind_exceptions+set}" = set; then
enableval="$enable_libunwind_exceptions"
fi
-
-# Check for headers necessary for libsupc++ using dyn-string.c/cxa_demangle.c
-for ac_hdr in string.h stdlib.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4082: 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 4087 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
+echo $ac_n "checking for extra compiler flags for building""... $ac_c" 1>&6
+echo "configure:4218: checking for extra compiler flags for building" >&5
+# Check whether --enable-cxx_flags or --disable-cxx_flags was given.
+if test "${enable_cxx_flags+set}" = set; then
+ enableval="$enable_cxx_flags"
+ case "x$enable_cxx_flags" in
+ xyes)
+ { echo "configure: error: --enable-cxx-flags needs compiler flags as arguments" 1>&2; exit 1; } ;;
+ xno | xnone | x)
+ enable_cxx_flags='' ;;
+ *)
+ enable_cxx_flags="$enableval" ;;
+esac
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ enable_cxx_flags=
fi
-rm -f conftest*
+
+
+if test -n "$enable_cxx_flags"; then
+ for f in $enable_cxx_flags; do
+ case "$f" in
+ -fhonor-std) ;;
+ -*) ;;
+ *) # and we're trying to pass /what/ exactly?
+ { echo "configure: error: compiler flags start with a -" 1>&2; exit 1; } ;;
+ esac
+ done
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
+EXTRA_CXX_FLAGS="$enable_cxx_flags"
+echo "$ac_t""$EXTRA_CXX_FLAGS" 1>&6
+
+
+# Check whether --enable-debug or --disable-debug was given.
+if test "${enable_debug+set}" = set; then
+ enableval="$enable_debug"
+ case "${enableval}" in
+ yes) enable_debug=yes ;;
+ no) enable_debug=no ;;
+ *) { echo "configure: error: Unknown argument to enable/disable extra debugging" 1>&2; exit 1; } ;;
+ esac
else
- echo "$ac_t""no" 1>&6
+ enable_debug=no
fi
-done
+echo $ac_n "checking for additional debug build""... $ac_c" 1>&6
+echo "configure:4261: checking for additional debug build" >&5
+echo "$ac_t""$enable_debug" 1>&6
-if test -n "$with_cross_host" || test x"$build" != x"$host"; then
+if test "$enable_debug" = yes; then
+ GLIBCPP_BUILD_DEBUG_TRUE=
+ GLIBCPP_BUILD_DEBUG_FALSE='#'
+else
+ GLIBCPP_BUILD_DEBUG_TRUE='#'
+ GLIBCPP_BUILD_DEBUG_FALSE=
+fi
+
+# Check whether --enable-debug_flags or --disable-debug_flags was given.
+if test "${enable_debug_flags+set}" = set; then
+ enableval="$enable_debug_flags"
+ case "${enableval}" in
+ none) ;;
+ -*) enable_debug_flags="${enableval}" ;;
+ *) { echo "configure: error: Unknown argument to extra debugging flags" 1>&2; exit 1; } ;;
+ esac
+else
+ enable_debug_flags=none
+fi
+
+case x"$enable_debug" in
+ xyes)
+ case "$enable_debug_flags" in
+ none)
+ DEBUG_FLAGS="-g3 -O0";;
+ -*) #valid input
+ DEBUG_FLAGS="${enableval}"
+ esac
+ ;;
+ xno)
+ DEBUG_FLAGS=""
+ ;;
+esac
+
+
+echo $ac_n "checking for debug build flags""... $ac_c" 1>&6
+echo "configure:4301: checking for debug build flags" >&5
+echo "$ac_t""$DEBUG_FLAGS" 1>&6
- # This lets us hard-code the functionality we know
- # we'll have in the cross target environment. "Let" is a
- # sugar-coated word placed on an especially dull and tedious hack, actually.
- # Here's why GLIBCPP_CHECK_MATH_SUPPORT, and other autoconf macros
- # that involve linking can't be used:
- # "cannot open sim-crt0.o"
- # "cannot open crt0.o"
- # etc. All this is because there currently exists no unified,
- # consistent way for top level CC information to be passed down
- # to target directories: newlib includes, newlib linking info,
- # libgloss versus newlib crt0.o, etc. When all of this is done, all
- # of this hokey, excessive AC_DEFINE junk for crosses can be removed.
+
+# No surprises, no surprises...
+if test $ATOMICITYH = cpu/generic ; then
+ echo "configure: warning: No native atomic operations are provided for this platform." 1>&2
+ if test $target_thread_file = single; then
+ echo "configure: warning: They cannot be faked when thread support is disabled." 1>&2
+ echo "configure: warning: Thread-safety of certain classes is not guaranteed." 1>&2
+ else
+ echo "configure: warning: They will be faked using a mutex." 1>&2
+ echo "configure: warning: Performance of certain classes will degrade as a result." 1>&2
+ fi
+fi
+
+
+if test -n "$with_cross_host" || test x"$build" != x"$host"; then
# We are being configured with some form of cross compiler.
GLIBCPP_IS_CROSS_COMPILING=1
- # If Canadian cross, then don't pick up tools from the build
- # directory.
+ # This lets us hard-code the functionality we know we'll have in the cross
+ # target environment. "Let" is a sugar-coated word placed on an especially
+ # dull and tedious hack, actually.
+ #
+ # Here's why GLIBCPP_CHECK_MATH_SUPPORT, and other autoconf macros
+ # that involve linking, can't be used:
+ # "cannot open sim-crt0.o"
+ # "cannot open crt0.o"
+ # etc. All this is because there currently exists no unified, consistent
+ # way for top level CC information to be passed down to target directories:
+ # newlib includes, newlib linking info, libgloss versus newlib crt0.o, etc.
+ # When all of that is done, all of this hokey, excessive AC_DEFINE junk for
+ # crosses can be removed.
+
+ # If Canadian cross, then don't pick up tools from the build directory.
+ # Used in GLIBCPP_EXPORT_INCLUDES (and nowhere else?).
if test -n "$with_cross_host" && test x"$build" != x"$with_cross_host"; then
CANADIAN=yes
else
# GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT
# GLIBCPP_CHECK_MATH_SUPPORT
- case "$target_alias" in
+ case "$target" in
*-linux*)
- # Check for available headers.
+ os_include_dir="os/gnu-linux"
for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \
- machine/endian.h machine/param.h sys/machine.h sys/types.h \
- fp.h locale.h float.h inttypes.h
+ machine/endian.h machine/param.h sys/machine.h sys/types.h \
+ fp.h locale.h float.h inttypes.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4159: checking for $ac_hdr" >&5
+echo "configure:4359: 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 4164 "configure"
+#line 4364 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4369: \"$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*
# Check for -Wl,--gc-sections
# XXX This test is broken at the moment, as symbols required for
- # linking are now in libsupc++ (not built yet.....). In addition,
+ # linking are now in libsupc++ (not built yet.....). In addition,
# this test has cored on solaris in the past. In addition,
# --gc-sections doesn't really work at the moment (keeps on discarding
# used sections, first .eh_frame and now some of the glibc sections for
# iconv). Bzzzzt. Thanks for playing, maybe next time.
echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
-echo "configure:4247: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:4447: checking for ld that supports -Wl,--gc-sections" >&5
if test "$cross_compiling" = yes; then
ac_sectionLDflags=yes
else
cat > conftest.$ac_ext <<EOF
-#line 4252 "configure"
+#line 4452 "configure"
#include "confdefs.h"
- int main(void)
+ int main(void)
{
try { throw 1; }
catch (...) { };
}
EOF
-if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_sectionLDflags=yes
else
fi
# Set linker optimization flags.
- if test x"$with_gnu_ld" = x"yes" && test x"$enable_debug" = x"no"; then
+ if test x"$with_gnu_ld" = x"yes"; then
OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
fi
echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:4297: checking for main in -lm" >&5
+echo "configure:4497: checking for main in -lm" >&5
ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4305 "configure"
+#line 4505 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:4312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4512: \"$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
for ac_func in nan copysignf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4342: checking for $ac_func" >&5
+echo "configure:4542: 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 4347 "configure"
+#line 4547 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4570: \"$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
for ac_func in __signbit
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4399: checking for $ac_func" >&5
+echo "configure:4599: 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 4404 "configure"
+#line 4604 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4627: \"$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
for ac_func in __signbitf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4455: checking for $ac_func" >&5
+echo "configure:4655: 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 4460 "configure"
+#line 4660 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4683: \"$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
for ac_func in __signbitl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4513: checking for $ac_func" >&5
+echo "configure:4713: 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 4518 "configure"
+#line 4718 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
+ if test -n "$LIBMATHOBJS"; then
+ need_libmath=yes
+ fi
+
+
+if test "$need_libmath" = yes; then
+ GLIBCPP_BUILD_LIBMATH_TRUE=
+ GLIBCPP_BUILD_LIBMATH_FALSE='#'
+else
+ GLIBCPP_BUILD_LIBMATH_TRUE='#'
+ GLIBCPP_BUILD_LIBMATH_FALSE=
+fi
+ enable_wchar_t=no
echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
-echo "configure:4573: checking for mbstate_t" >&5
+echo "configure:4786: checking for mbstate_t" >&5
cat > conftest.$ac_ext <<EOF
-#line 4575 "configure"
+#line 4788 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
mbstate_t teststate;
; return 0; }
EOF
-if { (eval echo configure:4582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
have_mbstate_t=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4604: checking for $ac_hdr" >&5
+echo "configure:4817: 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 4609 "configure"
+#line 4822 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4645: checking for $ac_hdr" >&5
+echo "configure:4858: 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 4650 "configure"
+#line 4863 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4868: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
fi
done
-
+
if test x"$ac_has_wchar_h" = xyes &&
test x"$ac_has_wctype_h" = xyes &&
test x"$enable_c_mbchar" != xno; then
-
+
echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
-echo "configure:4688: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:4901: checking for WCHAR_MIN and WCHAR_MAX" >&5
cat > conftest.$ac_ext <<EOF
-#line 4690 "configure"
+#line 4903 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
int i = WCHAR_MIN; int j = WCHAR_MAX;
; return 0; }
EOF
-if { (eval echo configure:4697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4910: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_wchar_minmax=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_wchar_minmax" 1>&6
-
+
echo $ac_n "checking for WEOF""... $ac_c" 1>&6
-echo "configure:4710: checking for WEOF" >&5
+echo "configure:4923: checking for WEOF" >&5
cat > conftest.$ac_ext <<EOF
-#line 4712 "configure"
+#line 4925 "configure"
#include "confdefs.h"
#include <wchar.h>
wint_t i = WEOF;
; return 0; }
EOF
-if { (eval echo configure:4721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_weof=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_weof" 1>&6
-
+
ac_wfuncs=yes
for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4737: checking for $ac_func" >&5
+echo "configure:4950: 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 4742 "configure"
+#line 4955 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4978: \"$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
fi
done
-
- for ac_func in btowc wctob fgetwc fgetwc fgetws fputwc fputws fwide \
+
+ for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \
fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4800: checking for $ac_func" >&5
+echo "configure:5013: 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 4805 "configure"
+#line 5018 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:4828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5041: \"$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_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
-echo "configure:4856: checking for ISO C99 wchar_t support" >&5
+echo "configure:5069: checking for ISO C99 wchar_t support" >&5
if test x"$has_weof" = xyes &&
test x"$has_wchar_minmax" = xyes &&
test x"$ac_wfuncs" = xyes; then
ac_isoC99_wchar_t=no
fi
echo "$ac_t""$ac_isoC99_wchar_t" 1>&6
-
+
ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
-echo "configure:4868: checking for iconv.h" >&5
+echo "configure:5081: checking for iconv.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4873 "configure"
+#line 5086 "configure"
#include "confdefs.h"
#include <iconv.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5091: \"$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*
ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:4902: checking for langinfo.h" >&5
+echo "configure:5115: checking for langinfo.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4907 "configure"
+#line 5120 "configure"
#include "confdefs.h"
#include <langinfo.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5125: \"$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*
echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:4936: checking for iconv in -liconv" >&5
+echo "configure:5149: checking for iconv in -liconv" >&5
ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-liconv $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4944 "configure"
+#line 5157 "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
iconv()
; return 0; }
EOF
-if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5168: \"$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
for ac_func in iconv_open iconv_close iconv nl_langinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4981: checking for $ac_func" >&5
+echo "configure:5194: 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 4986 "configure"
+#line 5199 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
done
-
+
LIBS="$ac_save_LIBS"
echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
-echo "configure:5039: checking for XPG2 wchar_t support" >&5
+echo "configure:5252: checking for XPG2 wchar_t support" >&5
if test x"$ac_has_iconv_h" = xyes &&
test x"$ac_has_langinfo_h" = xyes &&
test x"$ac_XPG2funcs" = xyes; then
ac_XPG2_wchar_t=no
fi
echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
-
- echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
-echo "configure:5050: checking for enabled wchar_t specializations" >&5
- if test x"$ac_isoC99_wchar_t" = xyes &&
- test x"$ac_XPG2_wchar_t" = xyes; then
+
+ if test x"$ac_isoC99_wchar_t" = xyes &&
+ test x"$ac_XPG2_wchar_t" = xyes; then
cat >> confdefs.h <<\EOF
#define _GLIBCPP_USE_WCHAR_T 1
EOF
- echo "$ac_t"""yes"" 1>&6
- else
- echo "$ac_t"""no"" 1>&6
+ enable_wchar_t=yes
fi
- else
- echo "configure: warning: wchar_t support disabled." 1>&2
fi
+ echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
+echo "configure:5272: checking for enabled wchar_t specializations" >&5
+ echo "$ac_t""$enable_wchar_t" 1>&6
+
+
+if test "$enable_wchar_t" = yes; then
+ GLIBCPP_TEST_WCHAR_T_TRUE=
+ GLIBCPP_TEST_WCHAR_T_FALSE='#'
+else
+ GLIBCPP_TEST_WCHAR_T_TRUE='#'
+ GLIBCPP_TEST_WCHAR_T_FALSE=
+fi
- os_include_dir="config/os/gnu-linux"
cat >> confdefs.h <<\EOF
#define HAVE_COPYSIGN 1
EOF
EOF
cat >> confdefs.h <<\EOF
+#define HAVE_FINITE 1
+EOF
+
+ cat >> confdefs.h <<\EOF
#define HAVE_FINITEF 1
EOF
EOF
cat >> confdefs.h <<\EOF
+#define HAVE_ISINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINFF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNAN 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNANF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
#define HAVE_SINCOS 1
EOF
EOF
if test x"long_double_math_on_this_cpu" = x"yes"; then
- cat >> confdefs.h <<\EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_FINITEL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
#define HAVE_HYPOTL 1
EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINFL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNANL 1
+EOF
+
fi
;;
*-hpux*)
# Check for available headers.
for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \
- machine/endian.h machine/param.h sys/machine.h sys/types.h \
- fp.h locale.h float.h inttypes.h
+ machine/endian.h machine/param.h sys/machine.h sys/types.h \
+ fp.h locale.h float.h inttypes.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5109: checking for $ac_hdr" >&5
+echo "configure:5359: 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 5114 "configure"
+#line 5364 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5119: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5369: \"$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*
# Check for -Wl,--gc-sections
# XXX This test is broken at the moment, as symbols required for
- # linking are now in libsupc++ (not built yet.....). In addition,
+ # linking are now in libsupc++ (not built yet.....). In addition,
# this test has cored on solaris in the past. In addition,
# --gc-sections doesn't really work at the moment (keeps on discarding
# used sections, first .eh_frame and now some of the glibc sections for
# iconv). Bzzzzt. Thanks for playing, maybe next time.
echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
-echo "configure:5197: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:5447: checking for ld that supports -Wl,--gc-sections" >&5
if test "$cross_compiling" = yes; then
ac_sectionLDflags=yes
else
cat > conftest.$ac_ext <<EOF
-#line 5202 "configure"
+#line 5452 "configure"
#include "confdefs.h"
- int main(void)
+ int main(void)
{
try { throw 1; }
catch (...) { };
}
EOF
-if { (eval echo configure:5213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_sectionLDflags=yes
else
fi
# Set linker optimization flags.
- if test x"$with_gnu_ld" = x"yes" && test x"$enable_debug" = x"no"; then
+ if test x"$with_gnu_ld" = x"yes"; then
OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
fi
echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:5247: checking for main in -lm" >&5
+echo "configure:5497: checking for main in -lm" >&5
ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5255 "configure"
+#line 5505 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:5262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5512: \"$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
for ac_func in nan copysignf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5292: checking for $ac_func" >&5
+echo "configure:5542: 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 5297 "configure"
+#line 5547 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5570: \"$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
for ac_func in __signbit
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5349: checking for $ac_func" >&5
+echo "configure:5599: 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 5354 "configure"
+#line 5604 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5627: \"$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
for ac_func in __signbitf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5405: checking for $ac_func" >&5
+echo "configure:5655: 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 5410 "configure"
+#line 5660 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5683: \"$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
for ac_func in __signbitl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5463: checking for $ac_func" >&5
+echo "configure:5713: 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 5468 "configure"
+#line 5718 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
+ if test -n "$LIBMATHOBJS"; then
+ need_libmath=yes
+ fi
+
+if test "$need_libmath" = yes; then
+ GLIBCPP_BUILD_LIBMATH_TRUE=
+ GLIBCPP_BUILD_LIBMATH_FALSE='#'
+else
+ GLIBCPP_BUILD_LIBMATH_TRUE='#'
+ GLIBCPP_BUILD_LIBMATH_FALSE=
+fi
+
+ enable_wchar_t=no
echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
-echo "configure:5523: checking for mbstate_t" >&5
+echo "configure:5786: checking for mbstate_t" >&5
cat > conftest.$ac_ext <<EOF
-#line 5525 "configure"
+#line 5788 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
mbstate_t teststate;
; return 0; }
EOF
-if { (eval echo configure:5532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
have_mbstate_t=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5554: checking for $ac_hdr" >&5
+echo "configure:5817: 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 5559 "configure"
+#line 5822 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5595: checking for $ac_hdr" >&5
+echo "configure:5858: 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 5600 "configure"
+#line 5863 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5868: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
fi
done
-
+
if test x"$ac_has_wchar_h" = xyes &&
test x"$ac_has_wctype_h" = xyes &&
test x"$enable_c_mbchar" != xno; then
-
+
echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
-echo "configure:5638: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:5901: checking for WCHAR_MIN and WCHAR_MAX" >&5
cat > conftest.$ac_ext <<EOF
-#line 5640 "configure"
+#line 5903 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
int i = WCHAR_MIN; int j = WCHAR_MAX;
; return 0; }
EOF
-if { (eval echo configure:5647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5910: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_wchar_minmax=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_wchar_minmax" 1>&6
-
+
echo $ac_n "checking for WEOF""... $ac_c" 1>&6
-echo "configure:5660: checking for WEOF" >&5
+echo "configure:5923: checking for WEOF" >&5
cat > conftest.$ac_ext <<EOF
-#line 5662 "configure"
+#line 5925 "configure"
#include "confdefs.h"
#include <wchar.h>
wint_t i = WEOF;
; return 0; }
EOF
-if { (eval echo configure:5671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_weof=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_weof" 1>&6
-
+
ac_wfuncs=yes
for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5687: checking for $ac_func" >&5
+echo "configure:5950: 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 5692 "configure"
+#line 5955 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5978: \"$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
fi
done
-
- for ac_func in btowc wctob fgetwc fgetwc fgetws fputwc fputws fwide \
+
+ for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \
fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5750: checking for $ac_func" >&5
+echo "configure:6013: 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 5755 "configure"
+#line 6018 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6041: \"$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_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
-echo "configure:5806: checking for ISO C99 wchar_t support" >&5
+echo "configure:6069: checking for ISO C99 wchar_t support" >&5
if test x"$has_weof" = xyes &&
test x"$has_wchar_minmax" = xyes &&
test x"$ac_wfuncs" = xyes; then
ac_isoC99_wchar_t=no
fi
echo "$ac_t""$ac_isoC99_wchar_t" 1>&6
-
+
ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
-echo "configure:5818: checking for iconv.h" >&5
+echo "configure:6081: checking for iconv.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5823 "configure"
+#line 6086 "configure"
#include "confdefs.h"
#include <iconv.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6091: \"$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*
ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:5852: checking for langinfo.h" >&5
+echo "configure:6115: checking for langinfo.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5857 "configure"
+#line 6120 "configure"
#include "confdefs.h"
#include <langinfo.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6125: \"$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*
echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:5886: checking for iconv in -liconv" >&5
+echo "configure:6149: checking for iconv in -liconv" >&5
ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-liconv $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5894 "configure"
+#line 6157 "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
iconv()
; return 0; }
EOF
-if { (eval echo configure:5905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6168: \"$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
for ac_func in iconv_open iconv_close iconv nl_langinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5931: checking for $ac_func" >&5
+echo "configure:6194: 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 5936 "configure"
+#line 6199 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:5959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
done
-
+
LIBS="$ac_save_LIBS"
echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
-echo "configure:5989: checking for XPG2 wchar_t support" >&5
+echo "configure:6252: checking for XPG2 wchar_t support" >&5
if test x"$ac_has_iconv_h" = xyes &&
test x"$ac_has_langinfo_h" = xyes &&
test x"$ac_XPG2funcs" = xyes; then
ac_XPG2_wchar_t=no
fi
echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
-
- echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
-echo "configure:6000: checking for enabled wchar_t specializations" >&5
- if test x"$ac_isoC99_wchar_t" = xyes &&
- test x"$ac_XPG2_wchar_t" = xyes; then
+
+ if test x"$ac_isoC99_wchar_t" = xyes &&
+ test x"$ac_XPG2_wchar_t" = xyes; then
cat >> confdefs.h <<\EOF
#define _GLIBCPP_USE_WCHAR_T 1
EOF
- echo "$ac_t"""yes"" 1>&6
- else
- echo "$ac_t"""no"" 1>&6
+ enable_wchar_t=yes
fi
- else
- echo "configure: warning: wchar_t support disabled." 1>&2
fi
+ echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
+echo "configure:6272: checking for enabled wchar_t specializations" >&5
+ echo "$ac_t""$enable_wchar_t" 1>&6
+
+
+if test "$enable_wchar_t" = yes; then
+ GLIBCPP_TEST_WCHAR_T_TRUE=
+ GLIBCPP_TEST_WCHAR_T_FALSE='#'
+else
+ GLIBCPP_TEST_WCHAR_T_TRUE='#'
+ GLIBCPP_TEST_WCHAR_T_FALSE=
+fi
- os_include_dir="config/os/hpux"
+ os_include_dir="os/hpux"
cat >> confdefs.h <<\EOF
#define HAVE_COPYSIGN 1
EOF
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_FINITEF 1
-EOF
-
- cat >> confdefs.h <<\EOF
#define HAVE_FREXPF 1
EOF
#define HAVE_HYPOT 1
EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_SINCOS 1
+ case "$target" in
+ *-hpux10*)
+ cat >> confdefs.h <<\EOF
+#define HAVE_FINITE 1
EOF
- cat >> confdefs.h <<\EOF
-#define HAVE_SINCOSF 1
+ cat >> confdefs.h <<\EOF
+#define HAVE_FINITEF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINFF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNAN 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNANF 1
EOF
+ ;;
+ esac
+
;;
*-netbsd*)
# Check for available headers.
for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \
- machine/endian.h machine/param.h sys/machine.h sys/types.h \
- fp.h locale.h float.h inttypes.h
+ machine/endian.h machine/param.h sys/machine.h sys/types.h \
+ fp.h locale.h float.h inttypes.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6053: checking for $ac_hdr" >&5
+echo "configure:6339: 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 6058 "configure"
+#line 6344 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6063: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6349: \"$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*
# Check for -Wl,--gc-sections
# XXX This test is broken at the moment, as symbols required for
- # linking are now in libsupc++ (not built yet.....). In addition,
+ # linking are now in libsupc++ (not built yet.....). In addition,
# this test has cored on solaris in the past. In addition,
# --gc-sections doesn't really work at the moment (keeps on discarding
# used sections, first .eh_frame and now some of the glibc sections for
# iconv). Bzzzzt. Thanks for playing, maybe next time.
echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
-echo "configure:6141: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:6427: checking for ld that supports -Wl,--gc-sections" >&5
if test "$cross_compiling" = yes; then
ac_sectionLDflags=yes
else
cat > conftest.$ac_ext <<EOF
-#line 6146 "configure"
+#line 6432 "configure"
#include "confdefs.h"
- int main(void)
+ int main(void)
{
try { throw 1; }
catch (...) { };
}
EOF
-if { (eval echo configure:6157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_sectionLDflags=yes
else
fi
# Set linker optimization flags.
- if test x"$with_gnu_ld" = x"yes" && test x"$enable_debug" = x"no"; then
+ if test x"$with_gnu_ld" = x"yes"; then
OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
fi
echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:6191: checking for main in -lm" >&5
+echo "configure:6477: checking for main in -lm" >&5
ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6199 "configure"
+#line 6485 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:6206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6492: \"$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
for ac_func in nan copysignf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6236: checking for $ac_func" >&5
+echo "configure:6522: 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 6241 "configure"
+#line 6527 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6550: \"$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
for ac_func in __signbit
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6293: checking for $ac_func" >&5
+echo "configure:6579: 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 6298 "configure"
+#line 6584 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6607: \"$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
for ac_func in __signbitf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6349: checking for $ac_func" >&5
+echo "configure:6635: 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 6354 "configure"
+#line 6640 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6663: \"$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
for ac_func in __signbitl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6407: checking for $ac_func" >&5
+echo "configure:6693: 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 6412 "configure"
+#line 6698 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
+ if test -n "$LIBMATHOBJS"; then
+ need_libmath=yes
+ fi
+
+
+if test "$need_libmath" = yes; then
+ GLIBCPP_BUILD_LIBMATH_TRUE=
+ GLIBCPP_BUILD_LIBMATH_FALSE='#'
+else
+ GLIBCPP_BUILD_LIBMATH_TRUE='#'
+ GLIBCPP_BUILD_LIBMATH_FALSE=
+fi
+ enable_wchar_t=no
echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
-echo "configure:6467: checking for mbstate_t" >&5
+echo "configure:6766: checking for mbstate_t" >&5
cat > conftest.$ac_ext <<EOF
-#line 6469 "configure"
+#line 6768 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
mbstate_t teststate;
; return 0; }
EOF
-if { (eval echo configure:6476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
have_mbstate_t=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6498: checking for $ac_hdr" >&5
+echo "configure:6797: 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 6503 "configure"
+#line 6802 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6508: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6539: checking for $ac_hdr" >&5
+echo "configure:6838: 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 6544 "configure"
+#line 6843 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
fi
done
-
+
if test x"$ac_has_wchar_h" = xyes &&
test x"$ac_has_wctype_h" = xyes &&
test x"$enable_c_mbchar" != xno; then
-
+
echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
-echo "configure:6582: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:6881: checking for WCHAR_MIN and WCHAR_MAX" >&5
cat > conftest.$ac_ext <<EOF
-#line 6584 "configure"
+#line 6883 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
int i = WCHAR_MIN; int j = WCHAR_MAX;
; return 0; }
EOF
-if { (eval echo configure:6591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_wchar_minmax=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_wchar_minmax" 1>&6
-
+
echo $ac_n "checking for WEOF""... $ac_c" 1>&6
-echo "configure:6604: checking for WEOF" >&5
+echo "configure:6903: checking for WEOF" >&5
cat > conftest.$ac_ext <<EOF
-#line 6606 "configure"
+#line 6905 "configure"
#include "confdefs.h"
#include <wchar.h>
wint_t i = WEOF;
; return 0; }
EOF
-if { (eval echo configure:6615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6914: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_weof=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_weof" 1>&6
-
+
ac_wfuncs=yes
for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6631: checking for $ac_func" >&5
+echo "configure:6930: 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 6636 "configure"
+#line 6935 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6958: \"$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
fi
done
-
- for ac_func in btowc wctob fgetwc fgetwc fgetws fputwc fputws fwide \
+
+ for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \
fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6694: checking for $ac_func" >&5
+echo "configure:6993: 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 6699 "configure"
+#line 6998 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7021: \"$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_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
-echo "configure:6750: checking for ISO C99 wchar_t support" >&5
+echo "configure:7049: checking for ISO C99 wchar_t support" >&5
if test x"$has_weof" = xyes &&
test x"$has_wchar_minmax" = xyes &&
test x"$ac_wfuncs" = xyes; then
ac_isoC99_wchar_t=no
fi
echo "$ac_t""$ac_isoC99_wchar_t" 1>&6
-
+
ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
-echo "configure:6762: checking for iconv.h" >&5
+echo "configure:7061: checking for iconv.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6767 "configure"
+#line 7066 "configure"
#include "confdefs.h"
#include <iconv.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7071: \"$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*
ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:6796: checking for langinfo.h" >&5
+echo "configure:7095: checking for langinfo.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6801 "configure"
+#line 7100 "configure"
#include "confdefs.h"
#include <langinfo.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6806: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7105: \"$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*
echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:6830: checking for iconv in -liconv" >&5
+echo "configure:7129: checking for iconv in -liconv" >&5
ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-liconv $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6838 "configure"
+#line 7137 "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
iconv()
; return 0; }
EOF
-if { (eval echo configure:6849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7148: \"$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
for ac_func in iconv_open iconv_close iconv nl_langinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6875: checking for $ac_func" >&5
+echo "configure:7174: 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 6880 "configure"
+#line 7179 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:6903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
done
-
+
LIBS="$ac_save_LIBS"
echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
-echo "configure:6933: checking for XPG2 wchar_t support" >&5
+echo "configure:7232: checking for XPG2 wchar_t support" >&5
if test x"$ac_has_iconv_h" = xyes &&
test x"$ac_has_langinfo_h" = xyes &&
test x"$ac_XPG2funcs" = xyes; then
ac_XPG2_wchar_t=no
fi
echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
-
- echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
-echo "configure:6944: checking for enabled wchar_t specializations" >&5
- if test x"$ac_isoC99_wchar_t" = xyes &&
- test x"$ac_XPG2_wchar_t" = xyes; then
+
+ if test x"$ac_isoC99_wchar_t" = xyes &&
+ test x"$ac_XPG2_wchar_t" = xyes; then
cat >> confdefs.h <<\EOF
#define _GLIBCPP_USE_WCHAR_T 1
EOF
- echo "$ac_t"""yes"" 1>&6
- else
- echo "$ac_t"""no"" 1>&6
+ enable_wchar_t=yes
fi
- else
- echo "configure: warning: wchar_t support disabled." 1>&2
fi
+ echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
+echo "configure:7252: checking for enabled wchar_t specializations" >&5
+ echo "$ac_t""$enable_wchar_t" 1>&6
+
+
+if test "$enable_wchar_t" = yes; then
+ GLIBCPP_TEST_WCHAR_T_TRUE=
+ GLIBCPP_TEST_WCHAR_T_FALSE='#'
+else
+ GLIBCPP_TEST_WCHAR_T_TRUE='#'
+ GLIBCPP_TEST_WCHAR_T_FALSE=
+fi
- os_include_dir="config/os/bsd/netbsd"
+ os_include_dir="os/bsd/netbsd"
cat >> confdefs.h <<\EOF
#define HAVE_COPYSIGN 1
EOF
EOF
cat >> confdefs.h <<\EOF
+#define HAVE_FINITE 1
+EOF
+
+ cat >> confdefs.h <<\EOF
#define HAVE_FREXPF 1
EOF
#define HAVE_HYPOTF 1
EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINFF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNAN 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNANF 1
+EOF
+
+ if test x"long_double_math_on_this_cpu" = x"yes"; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_FINITEL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINFL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNANL 1
+EOF
+
+ fi
;;
- *-mingw32*)
- for ac_hdr in sys/types.h locale.h float.h
+ *-freebsd*)
+ # Check for available headers.
+ for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \
+ machine/endian.h machine/param.h sys/machine.h sys/types.h \
+ fp.h locale.h float.h inttypes.h sys/resource.h sys/stat.h \
+ sys/time.h unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6986: checking for $ac_hdr" >&5
+echo "configure:7329: 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 6991 "configure"
+#line 7334 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7339: \"$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*
fi
done
+ SECTION_FLAGS='-ffunction-sections -fdata-sections'
+
# If we're not using GNU ld, then there's no point in even trying these
# tests. Check for that first. We should have already tested for gld
# Check for -Wl,--gc-sections
# XXX This test is broken at the moment, as symbols required for
- # linking are now in libsupc++ (not built yet.....). In addition,
+ # linking are now in libsupc++ (not built yet.....). In addition,
# this test has cored on solaris in the past. In addition,
# --gc-sections doesn't really work at the moment (keeps on discarding
# used sections, first .eh_frame and now some of the glibc sections for
# iconv). Bzzzzt. Thanks for playing, maybe next time.
echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
-echo "configure:7072: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:7417: checking for ld that supports -Wl,--gc-sections" >&5
if test "$cross_compiling" = yes; then
ac_sectionLDflags=yes
else
cat > conftest.$ac_ext <<EOF
-#line 7077 "configure"
+#line 7422 "configure"
#include "confdefs.h"
- int main(void)
+ int main(void)
{
try { throw 1; }
catch (...) { };
}
EOF
-if { (eval echo configure:7088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_sectionLDflags=yes
else
fi
# Set linker optimization flags.
- if test x"$with_gnu_ld" = x"yes" && test x"$enable_debug" = x"no"; then
+ if test x"$with_gnu_ld" = x"yes"; then
OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
fi
echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:7122: checking for main in -lm" >&5
+echo "configure:7467: checking for main in -lm" >&5
ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7130 "configure"
+#line 7475 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:7137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7482: \"$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
for ac_func in nan copysignf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7167: checking for $ac_func" >&5
+echo "configure:7512: 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 7172 "configure"
+#line 7517 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7540: \"$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
for ac_func in __signbit
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7224: checking for $ac_func" >&5
+echo "configure:7569: 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 7229 "configure"
+#line 7574 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7597: \"$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
for ac_func in __signbitf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7280: checking for $ac_func" >&5
+echo "configure:7625: 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 7285 "configure"
+#line 7630 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7653: \"$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
for ac_func in __signbitl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7338: checking for $ac_func" >&5
+echo "configure:7683: 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 7343 "configure"
+#line 7688 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
+ if test -n "$LIBMATHOBJS"; then
+ need_libmath=yes
+ fi
+
+
+if test "$need_libmath" = yes; then
+ GLIBCPP_BUILD_LIBMATH_TRUE=
+ GLIBCPP_BUILD_LIBMATH_FALSE='#'
+else
+ GLIBCPP_BUILD_LIBMATH_TRUE='#'
+ GLIBCPP_BUILD_LIBMATH_FALSE=
+fi
+ enable_wchar_t=no
echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
-echo "configure:7398: checking for mbstate_t" >&5
+echo "configure:7756: checking for mbstate_t" >&5
cat > conftest.$ac_ext <<EOF
-#line 7400 "configure"
+#line 7758 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
mbstate_t teststate;
; return 0; }
EOF
-if { (eval echo configure:7407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
have_mbstate_t=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7429: checking for $ac_hdr" >&5
+echo "configure:7787: 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 7434 "configure"
+#line 7792 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7439: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7470: checking for $ac_hdr" >&5
+echo "configure:7828: 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 7475 "configure"
+#line 7833 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7480: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
fi
done
-
+
if test x"$ac_has_wchar_h" = xyes &&
test x"$ac_has_wctype_h" = xyes &&
test x"$enable_c_mbchar" != xno; then
-
+
echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
-echo "configure:7513: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:7871: checking for WCHAR_MIN and WCHAR_MAX" >&5
cat > conftest.$ac_ext <<EOF
-#line 7515 "configure"
+#line 7873 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
int i = WCHAR_MIN; int j = WCHAR_MAX;
; return 0; }
EOF
-if { (eval echo configure:7522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_wchar_minmax=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_wchar_minmax" 1>&6
-
+
echo $ac_n "checking for WEOF""... $ac_c" 1>&6
-echo "configure:7535: checking for WEOF" >&5
+echo "configure:7893: checking for WEOF" >&5
cat > conftest.$ac_ext <<EOF
-#line 7537 "configure"
+#line 7895 "configure"
#include "confdefs.h"
#include <wchar.h>
wint_t i = WEOF;
; return 0; }
EOF
-if { (eval echo configure:7546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_weof=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_weof" 1>&6
-
+
ac_wfuncs=yes
for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7562: checking for $ac_func" >&5
+echo "configure:7920: 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 7567 "configure"
+#line 7925 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7948: \"$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
fi
done
-
- for ac_func in btowc wctob fgetwc fgetwc fgetws fputwc fputws fwide \
+
+ for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \
fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7625: checking for $ac_func" >&5
+echo "configure:7983: 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 7630 "configure"
+#line 7988 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8011: \"$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_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
-echo "configure:7681: checking for ISO C99 wchar_t support" >&5
+echo "configure:8039: checking for ISO C99 wchar_t support" >&5
if test x"$has_weof" = xyes &&
test x"$has_wchar_minmax" = xyes &&
test x"$ac_wfuncs" = xyes; then
ac_isoC99_wchar_t=no
fi
echo "$ac_t""$ac_isoC99_wchar_t" 1>&6
-
+
ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
-echo "configure:7693: checking for iconv.h" >&5
+echo "configure:8051: checking for iconv.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7698 "configure"
+#line 8056 "configure"
#include "confdefs.h"
#include <iconv.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7703: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8061: \"$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*
ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:7727: checking for langinfo.h" >&5
+echo "configure:8085: checking for langinfo.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7732 "configure"
+#line 8090 "configure"
#include "confdefs.h"
#include <langinfo.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8095: \"$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*
echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:7761: checking for iconv in -liconv" >&5
+echo "configure:8119: checking for iconv in -liconv" >&5
ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-liconv $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7769 "configure"
+#line 8127 "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
iconv()
; return 0; }
EOF
-if { (eval echo configure:7780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8138: \"$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
for ac_func in iconv_open iconv_close iconv nl_langinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7806: checking for $ac_func" >&5
+echo "configure:8164: 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 7811 "configure"
+#line 8169 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
done
-
+
LIBS="$ac_save_LIBS"
echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
-echo "configure:7864: checking for XPG2 wchar_t support" >&5
+echo "configure:8222: checking for XPG2 wchar_t support" >&5
if test x"$ac_has_iconv_h" = xyes &&
test x"$ac_has_langinfo_h" = xyes &&
test x"$ac_XPG2funcs" = xyes; then
ac_XPG2_wchar_t=no
fi
echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
-
- echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
-echo "configure:7875: checking for enabled wchar_t specializations" >&5
- if test x"$ac_isoC99_wchar_t" = xyes &&
- test x"$ac_XPG2_wchar_t" = xyes; then
+
+ if test x"$ac_isoC99_wchar_t" = xyes &&
+ test x"$ac_XPG2_wchar_t" = xyes; then
cat >> confdefs.h <<\EOF
#define _GLIBCPP_USE_WCHAR_T 1
EOF
- echo "$ac_t"""yes"" 1>&6
- else
- echo "$ac_t"""no"" 1>&6
+ enable_wchar_t=yes
fi
- else
- echo "configure: warning: wchar_t support disabled." 1>&2
fi
+ echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
+echo "configure:8242: checking for enabled wchar_t specializations" >&5
+ echo "$ac_t""$enable_wchar_t" 1>&6
+
- os_include_dir="config/os/mingw32"
- ;;
- *-windiss*)
- os_include_dir="config/os/windiss"
- ;;
- *)
- os_include_dir="config/os/newlib"
- cat >> confdefs.h <<\EOF
-#define HAVE_HYPOT 1
-EOF
-
- ;;
- esac
+if test "$enable_wchar_t" = yes; then
+ GLIBCPP_TEST_WCHAR_T_TRUE=
+ GLIBCPP_TEST_WCHAR_T_FALSE='#'
+else
+ GLIBCPP_TEST_WCHAR_T_TRUE='#'
+ GLIBCPP_TEST_WCHAR_T_FALSE=
+fi
- case "$target_alias" in
- *-mingw32*)
- ;;
- *-windiss*)
+ os_include_dir="os/bsd/freebsd"
cat >> confdefs.h <<\EOF
-#define HAVE_ACOSF 1
+#define HAVE_LC_MESSAGES 1
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_ASINF 1
+#define HAVE_DRAND48 1
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_ATAN2F 1
+#define HAVE_GETPAGESIZE 1
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_ATANF 1
+#define HAVE_SETENV 1
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_CEILF 1
+#define HAVE_SIGSETJMP 1
EOF
cat >> confdefs.h <<\EOF
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_COSF 1
+#define HAVE_FINITEF 1
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_COSHF 1
+#define HAVE_FINITE 1
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_EXPF 1
+#define HAVE_FREXPF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_HYPOT 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_HYPOTF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNAN 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNANF 1
+EOF
+
+ if test x"long_double_math_on_this_cpu" = x"yes"; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_FINITEL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISINFL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ISNANL 1
+EOF
+
+ fi
+ ;;
+ *-mingw32*)
+ for ac_hdr in sys/types.h locale.h float.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:8335: 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 8340 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:8345: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+ # If we're not using GNU ld, then there's no point in even trying these
+ # tests. Check for that first. We should have already tested for gld
+ # by now (in libtool), but require it now just to be safe...
+ test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
+ test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
+
+
+ # The name set by libtool depends on the version of libtool. Shame on us
+ # for depending on an impl detail, but c'est la vie. Older versions used
+ # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
+ # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
+ # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
+ # set (hence we're using an older libtool), then set it.
+ if test x${with_gnu_ld+set} != xset; then
+ if test x${ac_cv_prog_gnu_ld+set} != xset; then
+ # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
+ with_gnu_ld=no
+ else
+ with_gnu_ld=$ac_cv_prog_gnu_ld
+ fi
+ fi
+
+ # Start by getting the version number. I think the libtool test already
+ # does some of this, but throws away the result.
+
+ ldver=`$LD --version 2>/dev/null | head -1 | \
+ sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'`
+
+ glibcpp_gnu_ld_version=`echo $ldver | \
+ $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
+
+ # Set --gc-sections.
+ if test "$with_gnu_ld" = "notbroken"; then
+ # GNU ld it is! Joy and bunny rabbits!
+
+ # All these tests are for C++; save the language and the compiler flags.
+ # Need to do this so that g++ won't try to link in libstdc++
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS='-x c++ -Wl,--gc-sections'
+
+ # Check for -Wl,--gc-sections
+ # XXX This test is broken at the moment, as symbols required for
+ # linking are now in libsupc++ (not built yet.....). In addition,
+ # this test has cored on solaris in the past. In addition,
+ # --gc-sections doesn't really work at the moment (keeps on discarding
+ # used sections, first .eh_frame and now some of the glibc sections for
+ # iconv). Bzzzzt. Thanks for playing, maybe next time.
+ echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
+echo "configure:8421: checking for ld that supports -Wl,--gc-sections" >&5
+ if test "$cross_compiling" = yes; then
+ ac_sectionLDflags=yes
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8426 "configure"
+#include "confdefs.h"
+
+ int main(void)
+ {
+ try { throw 1; }
+ catch (...) { };
+ return 0;
+ }
+
+EOF
+if { (eval echo configure:8437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_sectionLDflags=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_sectionLDflags=no
+fi
+rm -fr conftest*
+fi
+
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ else
+ # this is the suspicious part
+ CFLAGS=''
+ fi
+ if test "$ac_sectionLDflags" = "yes"; then
+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
+ fi
+ echo "$ac_t""$ac_sectionLDflags" 1>&6
+ fi
+
+ # Set linker optimization flags.
+ if test x"$with_gnu_ld" = x"yes"; then
+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
+ fi
+
+
+
+
+
+ echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
+echo "configure:8471: checking for main in -lm" >&5
+ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 8479 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:8486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lm $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ for ac_func in nan copysignf
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:8516: 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 8521 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:8544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
+fi
+done
+
+
+ for ac_func in __signbit
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:8573: 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 8578 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:8601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
+fi
+done
+
+ for ac_func in __signbitf
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:8629: 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 8634 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:8657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
+fi
+done
+
+
+ if test x$ac_cv_func_copysignl = x"yes"; then
+ for ac_func in __signbitl
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:8687: 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 8692 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:8715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
+fi
+done
+
+ fi
+
+ if test -n "$LIBMATHOBJS"; then
+ need_libmath=yes
+ fi
+
+
+
+if test "$need_libmath" = yes; then
+ GLIBCPP_BUILD_LIBMATH_TRUE=
+ GLIBCPP_BUILD_LIBMATH_FALSE='#'
+else
+ GLIBCPP_BUILD_LIBMATH_TRUE='#'
+ GLIBCPP_BUILD_LIBMATH_FALSE=
+fi
+
+
+ enable_wchar_t=no
+
+ echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
+echo "configure:8760: checking for mbstate_t" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 8762 "configure"
+#include "confdefs.h"
+#include <wchar.h>
+int main() {
+mbstate_t teststate;
+; return 0; }
+EOF
+if { (eval echo configure:8769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ have_mbstate_t=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ have_mbstate_t=no
+fi
+rm -f conftest*
+ echo "$ac_t""$have_mbstate_t" 1>&6
+ if test x"$have_mbstate_t" = xyes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_MBSTATE_T 1
+EOF
+
+ fi
+
+ for ac_hdr in wchar.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:8791: 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 8796 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:8801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ ac_has_wchar_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_wchar_h=no
+fi
+done
+
+ for ac_hdr in wctype.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:8832: 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 8837 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:8842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ ac_has_wctype_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_wctype_h=no
+fi
+done
+
+
+ if test x"$ac_has_wchar_h" = xyes &&
+ test x"$ac_has_wctype_h" = xyes &&
+ test x"$enable_c_mbchar" != xno; then
+
+ echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
+echo "configure:8875: checking for WCHAR_MIN and WCHAR_MAX" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 8877 "configure"
+#include "confdefs.h"
+#include <wchar.h>
+int main() {
+int i = WCHAR_MIN; int j = WCHAR_MAX;
+; return 0; }
+EOF
+if { (eval echo configure:8884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ has_wchar_minmax=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ has_wchar_minmax=no
+fi
+rm -f conftest*
+ echo "$ac_t""$has_wchar_minmax" 1>&6
+
+ echo $ac_n "checking for WEOF""... $ac_c" 1>&6
+echo "configure:8897: checking for WEOF" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 8899 "configure"
+#include "confdefs.h"
+
+ #include <wchar.h>
+ #include <stddef.h>
+int main() {
+wint_t i = WEOF;
+; return 0; }
+EOF
+if { (eval echo configure:8908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ has_weof=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ has_weof=no
+fi
+rm -f conftest*
+ echo "$ac_t""$has_weof" 1>&6
+
+ ac_wfuncs=yes
+ for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:8924: 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 8929 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:8952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+\
+ ac_wfuncs=no
+fi
+done
+
+
+ for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \
+ fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
+ vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
+ mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
+ wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \
+ wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:8987: 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 8992 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+\
+ ac_wfuncs=no
+fi
+done
+
+
+ echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
+echo "configure:9043: checking for ISO C99 wchar_t support" >&5
+ if test x"$has_weof" = xyes &&
+ test x"$has_wchar_minmax" = xyes &&
+ test x"$ac_wfuncs" = xyes; then
+ ac_isoC99_wchar_t=yes
+ else
+ ac_isoC99_wchar_t=no
+ fi
+ echo "$ac_t""$ac_isoC99_wchar_t" 1>&6
+
+ ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
+echo "configure:9055: checking for iconv.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 9060 "configure"
+#include "confdefs.h"
+#include <iconv.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:9065: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_has_iconv_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_iconv_h=no
+fi
+
+ ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
+echo "configure:9089: checking for langinfo.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 9094 "configure"
+#include "confdefs.h"
+#include <langinfo.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:9099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_has_langinfo_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_langinfo_h=no
+fi
+
+
+ echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
+echo "configure:9123: checking for iconv in -liconv" >&5
+ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-liconv $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 9131 "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
+ builtin and then its argument prototype would still apply. */
+char iconv();
+
+int main() {
+iconv()
+; return 0; }
+EOF
+if { (eval echo configure:9142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ libiconv="-liconv"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $libiconv"
+
+ for ac_func in iconv_open iconv_close iconv nl_langinfo
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:9168: 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 9173 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ \
+ ac_XPG2funcs=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_XPG2funcs=no
+fi
+done
+
+
+ LIBS="$ac_save_LIBS"
+
+ echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
+echo "configure:9226: checking for XPG2 wchar_t support" >&5
+ if test x"$ac_has_iconv_h" = xyes &&
+ test x"$ac_has_langinfo_h" = xyes &&
+ test x"$ac_XPG2funcs" = xyes; then
+ ac_XPG2_wchar_t=yes
+ else
+ ac_XPG2_wchar_t=no
+ fi
+ echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
+
+ if test x"$ac_isoC99_wchar_t" = xyes &&
+ test x"$ac_XPG2_wchar_t" = xyes; then
+ cat >> confdefs.h <<\EOF
+#define _GLIBCPP_USE_WCHAR_T 1
+EOF
+
+ enable_wchar_t=yes
+ fi
+ fi
+ echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
+echo "configure:9246: checking for enabled wchar_t specializations" >&5
+ echo "$ac_t""$enable_wchar_t" 1>&6
+
+
+if test "$enable_wchar_t" = yes; then
+ GLIBCPP_TEST_WCHAR_T_TRUE=
+ GLIBCPP_TEST_WCHAR_T_FALSE='#'
+else
+ GLIBCPP_TEST_WCHAR_T_TRUE='#'
+ GLIBCPP_TEST_WCHAR_T_FALSE=
+fi
+
+ os_include_dir="os/mingw32"
+ ;;
+ *-windiss*)
+ os_include_dir="os/windiss"
+ ;;
+ *-qnx6.[12]*)
+ SECTION_FLAGS='-ffunction-sections -fdata-sections'
+
+
+ # If we're not using GNU ld, then there's no point in even trying these
+ # tests. Check for that first. We should have already tested for gld
+ # by now (in libtool), but require it now just to be safe...
+ test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
+ test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
+
+
+ # The name set by libtool depends on the version of libtool. Shame on us
+ # for depending on an impl detail, but c'est la vie. Older versions used
+ # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
+ # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
+ # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
+ # set (hence we're using an older libtool), then set it.
+ if test x${with_gnu_ld+set} != xset; then
+ if test x${ac_cv_prog_gnu_ld+set} != xset; then
+ # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
+ with_gnu_ld=no
+ else
+ with_gnu_ld=$ac_cv_prog_gnu_ld
+ fi
+ fi
+
+ # Start by getting the version number. I think the libtool test already
+ # does some of this, but throws away the result.
+
+ ldver=`$LD --version 2>/dev/null | head -1 | \
+ sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'`
+
+ glibcpp_gnu_ld_version=`echo $ldver | \
+ $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
+
+ # Set --gc-sections.
+ if test "$with_gnu_ld" = "notbroken"; then
+ # GNU ld it is! Joy and bunny rabbits!
+
+ # All these tests are for C++; save the language and the compiler flags.
+ # Need to do this so that g++ won't try to link in libstdc++
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS='-x c++ -Wl,--gc-sections'
+
+ # Check for -Wl,--gc-sections
+ # XXX This test is broken at the moment, as symbols required for
+ # linking are now in libsupc++ (not built yet.....). In addition,
+ # this test has cored on solaris in the past. In addition,
+ # --gc-sections doesn't really work at the moment (keeps on discarding
+ # used sections, first .eh_frame and now some of the glibc sections for
+ # iconv). Bzzzzt. Thanks for playing, maybe next time.
+ echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
+echo "configure:9316: checking for ld that supports -Wl,--gc-sections" >&5
+ if test "$cross_compiling" = yes; then
+ ac_sectionLDflags=yes
+else
+ cat > conftest.$ac_ext <<EOF
+#line 9321 "configure"
+#include "confdefs.h"
+
+ int main(void)
+ {
+ try { throw 1; }
+ catch (...) { };
+ return 0;
+ }
+
+EOF
+if { (eval echo configure:9332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_sectionLDflags=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_sectionLDflags=no
+fi
+rm -fr conftest*
+fi
+
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ else
+ # this is the suspicious part
+ CFLAGS=''
+ fi
+ if test "$ac_sectionLDflags" = "yes"; then
+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
+ fi
+ echo "$ac_t""$ac_sectionLDflags" 1>&6
+ fi
+
+ # Set linker optimization flags.
+ if test x"$with_gnu_ld" = x"yes"; then
+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
+ fi
+
+
+
+
+
+ echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
+echo "configure:9366: checking for main in -lm" >&5
+ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 9374 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:9381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lm $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ for ac_func in nan copysignf
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:9411: 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 9416 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
+fi
+done
+
+
+ for ac_func in __signbit
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:9468: 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 9473 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
+fi
+done
+
+ for ac_func in __signbitf
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:9524: 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 9529 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
+fi
+done
+
+
+ if test x$ac_cv_func_copysignl = x"yes"; then
+ for ac_func in __signbitl
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:9582: 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 9587 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
+fi
+done
+
+ fi
+
+ if test -n "$LIBMATHOBJS"; then
+ need_libmath=yes
+ fi
+
+
+
+if test "$need_libmath" = yes; then
+ GLIBCPP_BUILD_LIBMATH_TRUE=
+ GLIBCPP_BUILD_LIBMATH_FALSE='#'
+else
+ GLIBCPP_BUILD_LIBMATH_TRUE='#'
+ GLIBCPP_BUILD_LIBMATH_FALSE=
+fi
+
+
+ enable_wchar_t=no
+
+ echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
+echo "configure:9655: checking for mbstate_t" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 9657 "configure"
+#include "confdefs.h"
+#include <wchar.h>
+int main() {
+mbstate_t teststate;
+; return 0; }
+EOF
+if { (eval echo configure:9664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ have_mbstate_t=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ have_mbstate_t=no
+fi
+rm -f conftest*
+ echo "$ac_t""$have_mbstate_t" 1>&6
+ if test x"$have_mbstate_t" = xyes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_MBSTATE_T 1
+EOF
+
+ fi
+
+ for ac_hdr in wchar.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:9686: 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 9691 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:9696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ ac_has_wchar_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_wchar_h=no
+fi
+done
+
+ for ac_hdr in wctype.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:9727: 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 9732 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:9737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ ac_has_wctype_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_wctype_h=no
+fi
+done
+
+
+ if test x"$ac_has_wchar_h" = xyes &&
+ test x"$ac_has_wctype_h" = xyes &&
+ test x"$enable_c_mbchar" != xno; then
+
+ echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
+echo "configure:9770: checking for WCHAR_MIN and WCHAR_MAX" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 9772 "configure"
+#include "confdefs.h"
+#include <wchar.h>
+int main() {
+int i = WCHAR_MIN; int j = WCHAR_MAX;
+; return 0; }
+EOF
+if { (eval echo configure:9779: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ has_wchar_minmax=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ has_wchar_minmax=no
+fi
+rm -f conftest*
+ echo "$ac_t""$has_wchar_minmax" 1>&6
+
+ echo $ac_n "checking for WEOF""... $ac_c" 1>&6
+echo "configure:9792: checking for WEOF" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 9794 "configure"
+#include "confdefs.h"
+
+ #include <wchar.h>
+ #include <stddef.h>
+int main() {
+wint_t i = WEOF;
+; return 0; }
+EOF
+if { (eval echo configure:9803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ has_weof=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ has_weof=no
+fi
+rm -f conftest*
+ echo "$ac_t""$has_weof" 1>&6
+
+ ac_wfuncs=yes
+ for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:9819: 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 9824 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+\
+ ac_wfuncs=no
+fi
+done
+
+
+ for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \
+ fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
+ vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
+ mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
+ wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \
+ wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:9882: 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 9887 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:9910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+\
+ ac_wfuncs=no
+fi
+done
+
+
+ echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
+echo "configure:9938: checking for ISO C99 wchar_t support" >&5
+ if test x"$has_weof" = xyes &&
+ test x"$has_wchar_minmax" = xyes &&
+ test x"$ac_wfuncs" = xyes; then
+ ac_isoC99_wchar_t=yes
+ else
+ ac_isoC99_wchar_t=no
+ fi
+ echo "$ac_t""$ac_isoC99_wchar_t" 1>&6
+
+ ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
+echo "configure:9950: checking for iconv.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 9955 "configure"
+#include "confdefs.h"
+#include <iconv.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:9960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_has_iconv_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_iconv_h=no
+fi
+
+ ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
+echo "configure:9984: checking for langinfo.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 9989 "configure"
+#include "confdefs.h"
+#include <langinfo.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:9994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_has_langinfo_h=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_has_langinfo_h=no
+fi
+
+
+ echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
+echo "configure:10018: checking for iconv in -liconv" >&5
+ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-liconv $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 10026 "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
+ builtin and then its argument prototype would still apply. */
+char iconv();
+
+int main() {
+iconv()
+; return 0; }
+EOF
+if { (eval echo configure:10037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ libiconv="-liconv"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $libiconv"
+
+ for ac_func in iconv_open iconv_close iconv nl_langinfo
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:10063: 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 10068 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:10091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ \
+ ac_XPG2funcs=yes
+else
+ echo "$ac_t""no" 1>&6
+ac_XPG2funcs=no
+fi
+done
+
+
+ LIBS="$ac_save_LIBS"
+
+ echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
+echo "configure:10121: checking for XPG2 wchar_t support" >&5
+ if test x"$ac_has_iconv_h" = xyes &&
+ test x"$ac_has_langinfo_h" = xyes &&
+ test x"$ac_XPG2funcs" = xyes; then
+ ac_XPG2_wchar_t=yes
+ else
+ ac_XPG2_wchar_t=no
+ fi
+ echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
+
+ if test x"$ac_isoC99_wchar_t" = xyes &&
+ test x"$ac_XPG2_wchar_t" = xyes; then
+ cat >> confdefs.h <<\EOF
+#define _GLIBCPP_USE_WCHAR_T 1
+EOF
+
+ enable_wchar_t=yes
+ fi
+ fi
+ echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
+echo "configure:10141: checking for enabled wchar_t specializations" >&5
+ echo "$ac_t""$enable_wchar_t" 1>&6
+
+
+if test "$enable_wchar_t" = yes; then
+ GLIBCPP_TEST_WCHAR_T_TRUE=
+ GLIBCPP_TEST_WCHAR_T_FALSE='#'
+else
+ GLIBCPP_TEST_WCHAR_T_TRUE='#'
+ GLIBCPP_TEST_WCHAR_T_FALSE=
+fi
+
+ os_include_dir="os/qnx/qnx6.1"
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSHF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSHL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LOGF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LOGL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LOG10F 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LOG10L 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SINL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SINHF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SINHL 1
+EOF
+
+ ;;
+ *)
+ os_include_dir="os/newlib"
+ cat >> confdefs.h <<\EOF
+#define HAVE_HYPOT 1
+EOF
+
+ ;;
+ esac
+
+ case "$target" in
+ *-mingw32*)
+ ;;
+ *-windiss*)
+ cat >> confdefs.h <<\EOF
+#define HAVE_ACOSF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ASINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ATAN2F 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ATANF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_CEILF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COPYSIGN 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COPYSIGNF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSHF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_EXPF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_FABSF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_FLOORF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_FMODF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_FREXPF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LDEXPF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LOG10F 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LOGF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_MODFF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_POWF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SINHF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SQRTF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_TANF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_TANHF 1
+EOF
+
+ ;;
+ *-freebsd*)
+ # Must replicate generic section since we don't have strtof or strtold.
+ cat >> confdefs.h <<\EOF
+#define HAVE_MMAP 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ACOSF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ASINF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ATAN2F 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_ATANF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_CEILF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COPYSIGN 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COPYSIGNF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_COSHF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_EXPF 1
EOF
cat >> confdefs.h <<\EOF
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_FINITE 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE_FINITEF 1
-EOF
-
- cat >> confdefs.h <<\EOF
#define HAVE_FLOORF 1
EOF
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_ISINF 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE_ISINFF 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE_ISNAN 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE_ISNANF 1
-EOF
-
- cat >> confdefs.h <<\EOF
#define HAVE_LDEXPF 1
EOF
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_FINITEL 1
-EOF
-
- cat >> confdefs.h <<\EOF
#define HAVE_FLOORL 1
EOF
EOF
cat >> confdefs.h <<\EOF
-#define HAVE_ISINFL 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE_ISNANL 1
-EOF
-
- cat >> confdefs.h <<\EOF
#define HAVE_LDEXPL 1
EOF
EOF
fi
+
else
# We are being configured natively. We can do more elaborate tests
# Check for available headers.
for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \
- machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h
+ machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \
+ sys/types.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8271: checking for $ac_hdr" >&5
+echo "configure:10648: 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 8276 "configure"
+#line 10653 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8281: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10658: \"$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*
# Check for -ffunction-sections -fdata-sections
echo $ac_n "checking for g++ that supports -ffunction-sections -fdata-sections""... $ac_c" 1>&6
-echo "configure:8332: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
+echo "configure:10709: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
CXXFLAGS='-Werror -ffunction-sections -fdata-sections'
cat > conftest.$ac_ext <<EOF
-#line 8335 "configure"
+#line 10712 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
-if { (eval echo configure:8343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_fdsections=yes
else
# this is the suspicious part
CXXFLAGS=''
fi
- if test x"$ac_fdsections" = x"yes" &&
- test x"$enable_debug" = x"no"; then
+ if test x"$ac_fdsections" = x"yes"; then
SECTION_FLAGS='-ffunction-sections -fdata-sections'
fi
echo "$ac_t""$ac_fdsections" 1>&6
# Check for -Wl,--gc-sections
# XXX This test is broken at the moment, as symbols required for
- # linking are now in libsupc++ (not built yet.....). In addition,
+ # linking are now in libsupc++ (not built yet.....). In addition,
# this test has cored on solaris in the past. In addition,
# --gc-sections doesn't really work at the moment (keeps on discarding
# used sections, first .eh_frame and now some of the glibc sections for
# iconv). Bzzzzt. Thanks for playing, maybe next time.
echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
-echo "configure:8425: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:10801: checking for ld that supports -Wl,--gc-sections" >&5
if test "$cross_compiling" = yes; then
ac_sectionLDflags=yes
else
cat > conftest.$ac_ext <<EOF
-#line 8430 "configure"
+#line 10806 "configure"
+#include "confdefs.h"
+
+ int main(void)
+ {
+ try { throw 1; }
+ catch (...) { };
+ return 0;
+ }
+
+EOF
+if { (eval echo configure:10817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_sectionLDflags=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_sectionLDflags=no
+fi
+rm -fr conftest*
+fi
+
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ else
+ # this is the suspicious part
+ CFLAGS=''
+ fi
+ if test "$ac_sectionLDflags" = "yes"; then
+ SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
+ fi
+ echo "$ac_t""$ac_sectionLDflags" 1>&6
+ fi
+
+ # Set linker optimization flags.
+ if test x"$with_gnu_ld" = x"yes"; then
+ OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
+ fi
+
+
+
+
+
+ ac_test_CXXFLAGS="${CXXFLAGS+set}"
+ ac_save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
+
+ echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
+echo "configure:10855: checking for sin in -lm" >&5
+ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 10863 "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
+ builtin and then its argument prototype would still apply. */
+char sin();
+
+int main() {
+sin()
+; return 0; }
+EOF
+if { (eval echo configure:10874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ libm="-lm"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $libm"
+
+
+
+ echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6
+echo "configure:10900: checking for isinf declaration" >&5
+ if test x${glibcpp_cv_func_isinf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_isinf_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.$ac_ext <<EOF
+#line 10915 "configure"
+#include "confdefs.h"
+#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
+int main() {
+ isinf(0);
+; return 0; }
+EOF
+if { (eval echo configure:10926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ glibcpp_cv_func_isinf_use=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ glibcpp_cv_func_isinf_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_isinf_use" 1>&6
+
+ if test x$glibcpp_cv_func_isinf_use = x"yes"; then
+ for ac_func in isinf
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:10953: 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 10958 "configure"
#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
- int main(void)
- {
- try { throw 1; }
- catch (...) { };
- return 0;
- }
-
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
EOF
-if { (eval echo configure:8441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_sectionLDflags=yes
+if { (eval echo configure:10981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_sectionLDflags=no
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
fi
-rm -fr conftest*
+rm -f conftest*
fi
- if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
- else
- # this is the suspicious part
- CFLAGS=''
- fi
- if test "$ac_sectionLDflags" = "yes"; then
- SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
- fi
- echo "$ac_t""$ac_sectionLDflags" 1>&6
- fi
-
- # Set linker optimization flags.
- if test x"$with_gnu_ld" = x"yes" && test x"$enable_debug" = x"no"; then
- OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
- fi
-
-
-
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
-
-
- echo $ac_n "checking for __builtin_abs declaration""... $ac_c" 1>&6
-echo "configure:8476: checking for __builtin_abs declaration" >&5
- if test x${glibcpp_cv_func___builtin_abs_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6
+echo "configure:11008: checking for _isinf declaration" >&5
+ if test x${glibcpp_cv_func__isinf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__isinf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 8491 "configure"
+#line 11023 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_abs(0);
+ _isinf(0);
; return 0; }
EOF
-if { (eval echo configure:8498: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_abs_use=yes
+ glibcpp_cv_func__isinf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_abs_use=no
+ glibcpp_cv_func__isinf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_abs_use" 1>&6
- if test x$glibcpp_cv_func___builtin_abs_use = x"yes"; then
- echo $ac_n "checking for __builtin_abs linkage""... $ac_c" 1>&6
-echo "configure:8522: checking for __builtin_abs linkage" >&5
- if test x${glibcpp_cv_func___builtin_abs_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func__isinf_use" 1>&6
+
+ if test x$glibcpp_cv_func__isinf_use = x"yes"; then
+ for ac_func in _isinf
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11061: 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 8529 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11066 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_abs(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:8536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_abs_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_abs_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_abs_link" 1>&6
- if test x$glibcpp_cv_func___builtin_abs_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_abs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
fi
fi
- echo $ac_n "checking for __builtin_fabsf declaration""... $ac_c" 1>&6
-echo "configure:8562: checking for __builtin_fabsf declaration" >&5
- if test x${glibcpp_cv_func___builtin_fabsf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6
+echo "configure:11119: checking for isnan declaration" >&5
+ if test x${glibcpp_cv_func_isnan_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_isnan_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 8577 "configure"
+#line 11134 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_fabsf(0);
+ isnan(0);
; return 0; }
EOF
-if { (eval echo configure:8584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsf_use=yes
+ glibcpp_cv_func_isnan_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsf_use=no
+ glibcpp_cv_func_isnan_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_fabsf_use" 1>&6
- if test x$glibcpp_cv_func___builtin_fabsf_use = x"yes"; then
- echo $ac_n "checking for __builtin_fabsf linkage""... $ac_c" 1>&6
-echo "configure:8608: checking for __builtin_fabsf linkage" >&5
- if test x${glibcpp_cv_func___builtin_fabsf_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func_isnan_use" 1>&6
+
+ if test x$glibcpp_cv_func_isnan_use = x"yes"; then
+ for ac_func in isnan
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11172: 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 8615 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11177 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_fabsf(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:8622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsf_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsf_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_fabsf_link" 1>&6
- if test x$glibcpp_cv_func___builtin_fabsf_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_fabsf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
- fi
- fi
-
-
- echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6
-echo "configure:8648: checking for __builtin_fabs declaration" >&5
- if test x${glibcpp_cv_func___builtin_fabs_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6
+echo "configure:11227: checking for _isnan declaration" >&5
+ if test x${glibcpp_cv_func__isnan_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__isnan_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 8663 "configure"
+#line 11242 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_fabs(0);
+ _isnan(0);
; return 0; }
EOF
-if { (eval echo configure:8670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_fabs_use=yes
+ glibcpp_cv_func__isnan_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_fabs_use=no
+ glibcpp_cv_func__isnan_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_fabs_use" 1>&6
- if test x$glibcpp_cv_func___builtin_fabs_use = x"yes"; then
- echo $ac_n "checking for __builtin_fabs linkage""... $ac_c" 1>&6
-echo "configure:8694: checking for __builtin_fabs linkage" >&5
- if test x${glibcpp_cv_func___builtin_fabs_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func__isnan_use" 1>&6
+
+ if test x$glibcpp_cv_func__isnan_use = x"yes"; then
+ for ac_func in _isnan
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11280: 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 8701 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11285 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_fabs(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:8708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_fabs_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_fabs_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_fabs_link" 1>&6
- if test x$glibcpp_cv_func___builtin_fabs_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_fabs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
fi
fi
- echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6
-echo "configure:8734: checking for __builtin_fabsl declaration" >&5
- if test x${glibcpp_cv_func___builtin_fabsl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for finite declaration""... $ac_c" 1>&6
+echo "configure:11338: checking for finite declaration" >&5
+ if test x${glibcpp_cv_func_finite_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_finite_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 8749 "configure"
+#line 11353 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_fabsl(0);
+ finite(0);
; return 0; }
EOF
-if { (eval echo configure:8756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsl_use=yes
+ glibcpp_cv_func_finite_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsl_use=no
+ glibcpp_cv_func_finite_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_fabsl_use" 1>&6
- if test x$glibcpp_cv_func___builtin_fabsl_use = x"yes"; then
- echo $ac_n "checking for __builtin_fabsl linkage""... $ac_c" 1>&6
-echo "configure:8780: checking for __builtin_fabsl linkage" >&5
- if test x${glibcpp_cv_func___builtin_fabsl_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func_finite_use" 1>&6
+
+ if test x$glibcpp_cv_func_finite_use = x"yes"; then
+ for ac_func in finite
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11391: 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 8787 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11396 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_fabsl(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:8794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsl_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_fabsl_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_fabsl_link" 1>&6
- if test x$glibcpp_cv_func___builtin_fabsl_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_fabsl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
- fi
- fi
-
-
- echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6
-echo "configure:8820: checking for __builtin_labs declaration" >&5
- if test x${glibcpp_cv_func___builtin_labs_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6
+echo "configure:11446: checking for _finite declaration" >&5
+ if test x${glibcpp_cv_func__finite_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__finite_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 8835 "configure"
+#line 11461 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_labs(0);
+ _finite(0);
; return 0; }
EOF
-if { (eval echo configure:8842: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_labs_use=yes
+ glibcpp_cv_func__finite_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_labs_use=no
+ glibcpp_cv_func__finite_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_labs_use" 1>&6
- if test x$glibcpp_cv_func___builtin_labs_use = x"yes"; then
- echo $ac_n "checking for __builtin_labs linkage""... $ac_c" 1>&6
-echo "configure:8866: checking for __builtin_labs linkage" >&5
- if test x${glibcpp_cv_func___builtin_labs_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func__finite_use" 1>&6
+
+ if test x$glibcpp_cv_func__finite_use = x"yes"; then
+ for ac_func in _finite
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11499: 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 8873 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11504 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_labs(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:8880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_labs_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_labs_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_labs_link" 1>&6
- if test x$glibcpp_cv_func___builtin_labs_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_labs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
fi
fi
-
- echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6
-echo "configure:8907: checking for __builtin_sqrtf declaration" >&5
- if test x${glibcpp_cv_func___builtin_sqrtf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6
+echo "configure:11557: checking for copysign declaration" >&5
+ if test x${glibcpp_cv_func_copysign_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_copysign_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 8922 "configure"
+#line 11572 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- __builtin_sqrtf(0);
+ copysign(0, 0);
; return 0; }
EOF
-if { (eval echo configure:8929: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtf_use=yes
+ glibcpp_cv_func_copysign_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtf_use=no
+ glibcpp_cv_func_copysign_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sqrtf_use" 1>&6
- if test x$glibcpp_cv_func___builtin_sqrtf_use = x"yes"; then
- echo $ac_n "checking for __builtin_sqrtf linkage""... $ac_c" 1>&6
-echo "configure:8953: checking for __builtin_sqrtf linkage" >&5
- if test x${glibcpp_cv_func___builtin_sqrtf_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func_copysign_use" 1>&6
+
+ if test x$glibcpp_cv_func_copysign_use = x"yes"; then
+ for ac_func in copysign
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11606: 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 8960 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11611 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_sqrtf(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:8967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtf_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtf_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sqrtf_link" 1>&6
- if test x$glibcpp_cv_func___builtin_sqrtf_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_sqrtf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
-
- fi
- fi
-
-
- echo $ac_n "checking for __builtin_sqrt declaration""... $ac_c" 1>&6
-echo "configure:8993: checking for __builtin_sqrt declaration" >&5
- if test x${glibcpp_cv_func___builtin_sqrt_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrt_use'+set}'`\" = set"; then
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ else
+
+ echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6
+echo "configure:11661: checking for _copysign declaration" >&5
+ if test x${glibcpp_cv_func__copysign_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__copysign_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9008 "configure"
+#line 11676 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- __builtin_sqrt(0);
+ _copysign(0, 0);
; return 0; }
EOF
-if { (eval echo configure:9015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrt_use=yes
+ glibcpp_cv_func__copysign_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrt_use=no
+ glibcpp_cv_func__copysign_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sqrt_use" 1>&6
- if test x$glibcpp_cv_func___builtin_sqrt_use = x"yes"; then
- echo $ac_n "checking for __builtin_sqrt linkage""... $ac_c" 1>&6
-echo "configure:9039: checking for __builtin_sqrt linkage" >&5
- if test x${glibcpp_cv_func___builtin_sqrt_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrt_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func__copysign_use" 1>&6
+
+ if test x$glibcpp_cv_func__copysign_use = x"yes"; then
+ for ac_func in _copysign
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11710: 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 9046 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11715 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_sqrt(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrt_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrt_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sqrt_link" 1>&6
- if test x$glibcpp_cv_func___builtin_sqrt_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_sqrt | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
fi
fi
- echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6
-echo "configure:9079: checking for __builtin_sqrtl declaration" >&5
- if test x${glibcpp_cv_func___builtin_sqrtl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6
+echo "configure:11768: checking for sincos declaration" >&5
+ if test x${glibcpp_cv_func_sincos_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_sincos_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9094 "configure"
+#line 11783 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- __builtin_sqrtl(0);
+ sincos(0, 0, 0);
; return 0; }
EOF
-if { (eval echo configure:9101: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtl_use=yes
+ glibcpp_cv_func_sincos_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtl_use=no
+ glibcpp_cv_func_sincos_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sqrtl_use" 1>&6
- if test x$glibcpp_cv_func___builtin_sqrtl_use = x"yes"; then
- echo $ac_n "checking for __builtin_sqrtl linkage""... $ac_c" 1>&6
-echo "configure:9125: checking for __builtin_sqrtl linkage" >&5
- if test x${glibcpp_cv_func___builtin_sqrtl_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func_sincos_use" 1>&6
+
+ if test x$glibcpp_cv_func_sincos_use = x"yes"; then
+ for ac_func in sincos
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11817: 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 9132 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11822 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_sqrtl(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtl_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sqrtl_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sqrtl_link" 1>&6
- if test x$glibcpp_cv_func___builtin_sqrtl_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_sqrtl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
- fi
- fi
-
-
-
- echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6
-echo "configure:9166: checking for __builtin_sinf declaration" >&5
- if test x${glibcpp_cv_func___builtin_sinf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6
+echo "configure:11872: checking for _sincos declaration" >&5
+ if test x${glibcpp_cv_func__sincos_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__sincos_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9181 "configure"
+#line 11887 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- __builtin_sinf(0);
+ _sincos(0, 0, 0);
; return 0; }
EOF
-if { (eval echo configure:9188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sinf_use=yes
+ glibcpp_cv_func__sincos_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sinf_use=no
+ glibcpp_cv_func__sincos_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sinf_use" 1>&6
- if test x$glibcpp_cv_func___builtin_sinf_use = x"yes"; then
- echo $ac_n "checking for __builtin_sinf linkage""... $ac_c" 1>&6
-echo "configure:9212: checking for __builtin_sinf linkage" >&5
- if test x${glibcpp_cv_func___builtin_sinf_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func__sincos_use" 1>&6
+
+ if test x$glibcpp_cv_func__sincos_use = x"yes"; then
+ for ac_func in _sincos
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:11921: 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 9219 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 11926 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_sinf(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sinf_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sinf_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sinf_link" 1>&6
- if test x$glibcpp_cv_func___builtin_sinf_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_sinf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
fi
fi
- echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6
-echo "configure:9252: checking for __builtin_sin declaration" >&5
- if test x${glibcpp_cv_func___builtin_sin_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6
+echo "configure:11979: checking for fpclass declaration" >&5
+ if test x${glibcpp_cv_func_fpclass_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_fpclass_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9267 "configure"
+#line 11994 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_sin(0);
+ fpclass(0);
; return 0; }
EOF
-if { (eval echo configure:9274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sin_use=yes
+ glibcpp_cv_func_fpclass_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sin_use=no
+ glibcpp_cv_func_fpclass_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sin_use" 1>&6
- if test x$glibcpp_cv_func___builtin_sin_use = x"yes"; then
- echo $ac_n "checking for __builtin_sin linkage""... $ac_c" 1>&6
-echo "configure:9298: checking for __builtin_sin linkage" >&5
- if test x${glibcpp_cv_func___builtin_sin_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func_fpclass_use" 1>&6
+
+ if test x$glibcpp_cv_func_fpclass_use = x"yes"; then
+ for ac_func in fpclass
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:12032: 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 9305 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 12037 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_sin(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sin_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sin_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sin_link" 1>&6
- if test x$glibcpp_cv_func___builtin_sin_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_sin | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
- fi
- fi
-
-
- echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6
-echo "configure:9338: checking for __builtin_sinl declaration" >&5
- if test x${glibcpp_cv_func___builtin_sinl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6
+echo "configure:12087: checking for _fpclass declaration" >&5
+ if test x${glibcpp_cv_func__fpclass_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__fpclass_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9353 "configure"
+#line 12102 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_sinl(0);
+ _fpclass(0);
; return 0; }
EOF
-if { (eval echo configure:9360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sinl_use=yes
+ glibcpp_cv_func__fpclass_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sinl_use=no
+ glibcpp_cv_func__fpclass_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sinl_use" 1>&6
- if test x$glibcpp_cv_func___builtin_sinl_use = x"yes"; then
- echo $ac_n "checking for __builtin_sinl linkage""... $ac_c" 1>&6
-echo "configure:9384: checking for __builtin_sinl linkage" >&5
- if test x${glibcpp_cv_func___builtin_sinl_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func__fpclass_use" 1>&6
+
+ if test x$glibcpp_cv_func__fpclass_use = x"yes"; then
+ for ac_func in _fpclass
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:12140: 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 9391 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 12145 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_sinl(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_sinl_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_sinl_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_sinl_link" 1>&6
- if test x$glibcpp_cv_func___builtin_sinl_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_sinl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
fi
fi
-
- echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6
-echo "configure:9425: checking for __builtin_cosf declaration" >&5
- if test x${glibcpp_cv_func___builtin_cosf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6
+echo "configure:12198: checking for qfpclass declaration" >&5
+ if test x${glibcpp_cv_func_qfpclass_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_qfpclass_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9440 "configure"
+#line 12213 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_cosf(0);
+ qfpclass(0);
; return 0; }
EOF
-if { (eval echo configure:9447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_cosf_use=yes
+ glibcpp_cv_func_qfpclass_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_cosf_use=no
+ glibcpp_cv_func_qfpclass_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_cosf_use" 1>&6
- if test x$glibcpp_cv_func___builtin_cosf_use = x"yes"; then
- echo $ac_n "checking for __builtin_cosf linkage""... $ac_c" 1>&6
-echo "configure:9471: checking for __builtin_cosf linkage" >&5
- if test x${glibcpp_cv_func___builtin_cosf_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func_qfpclass_use" 1>&6
+
+ if test x$glibcpp_cv_func_qfpclass_use = x"yes"; then
+ for ac_func in qfpclass
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:12251: 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 9478 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 12256 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_cosf(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_cosf_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_cosf_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_cosf_link" 1>&6
- if test x$glibcpp_cv_func___builtin_cosf_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_cosf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
- fi
- fi
-
-
- echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6
-echo "configure:9511: checking for __builtin_cos declaration" >&5
- if test x${glibcpp_cv_func___builtin_cos_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6
+echo "configure:12306: checking for _qfpclass declaration" >&5
+ if test x${glibcpp_cv_func__qfpclass_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__qfpclass_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9526 "configure"
+#line 12321 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- __builtin_cos(0);
+ _qfpclass(0);
; return 0; }
EOF
-if { (eval echo configure:9533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_cos_use=yes
+ glibcpp_cv_func__qfpclass_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_cos_use=no
+ glibcpp_cv_func__qfpclass_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_cos_use" 1>&6
- if test x$glibcpp_cv_func___builtin_cos_use = x"yes"; then
- echo $ac_n "checking for __builtin_cos linkage""... $ac_c" 1>&6
-echo "configure:9557: checking for __builtin_cos linkage" >&5
- if test x${glibcpp_cv_func___builtin_cos_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_link'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func__qfpclass_use" 1>&6
+
+ if test x$glibcpp_cv_func__qfpclass_use = x"yes"; then
+ for ac_func in _qfpclass
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:12359: 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 9564 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 12364 "configure"
#include "confdefs.h"
-#include <math.h>
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
int main() {
- __builtin_cos(0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- glibcpp_cv_func___builtin_cos_link=yes
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_cos_link=no
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_cos_link" 1>&6
- if test x$glibcpp_cv_func___builtin_cos_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_cos | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
fi
fi
- echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6
-echo "configure:9597: checking for __builtin_cosl declaration" >&5
- if test x${glibcpp_cv_func___builtin_cosl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for hypot declaration""... $ac_c" 1>&6
+echo "configure:12417: checking for hypot declaration" >&5
+ if test x${glibcpp_cv_func_hypot_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_hypot_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9612 "configure"
+#line 12432 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- __builtin_cosl(0);
+ hypot(0, 0);
; return 0; }
EOF
-if { (eval echo configure:9619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func___builtin_cosl_use=yes
+ glibcpp_cv_func_hypot_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func___builtin_cosl_use=no
+ glibcpp_cv_func_hypot_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func___builtin_cosl_use" 1>&6
- if test x$glibcpp_cv_func___builtin_cosl_use = x"yes"; then
- echo $ac_n "checking for __builtin_cosl linkage""... $ac_c" 1>&6
-echo "configure:9643: checking for __builtin_cosl linkage" >&5
- if test x${glibcpp_cv_func___builtin_cosl_link+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_link'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
-
- cat > conftest.$ac_ext <<EOF
-#line 9650 "configure"
-#include "confdefs.h"
-#include <math.h>
-int main() {
- __builtin_cosl(0);
-; return 0; }
-EOF
-if { (eval echo configure:9657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- glibcpp_cv_func___builtin_cosl_link=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- glibcpp_cv_func___builtin_cosl_link=no
-fi
-rm -f conftest*
-
-fi
-
- fi
- echo "$ac_t""$glibcpp_cv_func___builtin_cosl_link" 1>&6
- if test x$glibcpp_cv_func___builtin_cosl_link = x"yes"; then
- ac_tr_func=HAVE_`echo __builtin_cosl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define ${ac_tr_func} 1
-EOF
-
- fi
- fi
-
-
- dummyvar=no
- if test x$dummyvar = x"yes"; then
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_ABS 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_LABS 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_COS 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_COSF 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_COSL 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_FABS 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_FABSF 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_FABSL 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_SIN 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_SINF 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_SINL 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_SQRT 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_SQRTF 1
-EOF
-
- cat >> confdefs.h <<\EOF
-#define HAVE___BUILTIN_SQRTL 1
-EOF
-
- fi
-
-
- ac_test_CXXFLAGS="${CXXFLAGS+set}"
- ac_save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
+ echo "$ac_t""$glibcpp_cv_func_hypot_use" 1>&6
- echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
-echo "configure:9748: checking for sin in -lm" >&5
-ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ if test x$glibcpp_cv_func_hypot_use = x"yes"; then
+ for ac_func in hypot
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:12466: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- ac_save_LIBS="$LIBS"
-LIBS="-lm $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 9756 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 12471 "configure"
#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
-char sin();
+char $ac_func();
int main() {
-sin()
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:9767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-LIBS="$ac_save_LIBS"
-
fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
- libm="-lm"
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
else
echo "$ac_t""no" 1>&6
fi
+done
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS $libm"
-
+ else
-
- echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6
-echo "configure:9793: checking for isinf declaration" >&5
- if test x${glibcpp_cv_func_isinf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_isinf_use'+set}'`\" = set"; then
+ echo $ac_n "checking for _hypot declaration""... $ac_c" 1>&6
+echo "configure:12521: checking for _hypot declaration" >&5
+ if test x${glibcpp_cv_func__hypot_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__hypot_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 9808 "configure"
+#line 12536 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- isinf(0);
+ _hypot(0, 0);
; return 0; }
EOF
-if { (eval echo configure:9819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_isinf_use=yes
+ glibcpp_cv_func__hypot_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_isinf_use=no
+ glibcpp_cv_func__hypot_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_isinf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__hypot_use" 1>&6
- if test x$glibcpp_cv_func_isinf_use = x"yes"; then
- for ac_func in isinf
+ if test x$glibcpp_cv_func__hypot_use = x"yes"; then
+ for ac_func in _hypot
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9846: checking for $ac_func" >&5
+echo "configure:12570: 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 9851 "configure"
+#line 12575 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:9874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12598: \"$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
+
+
- else
-
- echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6
-echo "configure:9901: checking for _isinf declaration" >&5
- if test x${glibcpp_cv_func__isinf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__isinf_use'+set}'`\" = set"; then
+ echo $ac_n "checking for float trig functions""... $ac_c" 1>&6
+echo "configure:12628: checking for float trig functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func_float_trig_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 9916 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 12642 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _isinf(0);
+ `for x in acosf asinf atanf \
+ cosf sinf tanf \
+ coshf sinhf tanhf; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:9927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__isinf_use=yes
+ glibcpp_cv_func_float_trig_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__isinf_use=no
+ glibcpp_cv_func_float_trig_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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__isinf_use" 1>&6
-
- if test x$glibcpp_cv_func__isinf_use = x"yes"; then
- for ac_func in _isinf
+ echo "$ac_t""$glibcpp_cv_func_float_trig_use" 1>&6
+ if test x$glibcpp_cv_func_float_trig_use = x"yes"; then
+ for ac_func in acosf asinf atanf \
+ cosf sinf tanf \
+ coshf sinhf tanhf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9954: checking for $ac_func" >&5
+echo "configure:12677: 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 9959 "configure"
+#line 12682 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:9982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12705: \"$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
-
- echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6
-echo "configure:10012: checking for isnan declaration" >&5
- if test x${glibcpp_cv_func_isnan_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_isnan_use'+set}'`\" = set"; then
+ echo $ac_n "checking for float round functions""... $ac_c" 1>&6
+echo "configure:12733: checking for float round functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func_float_round_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 10027 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 12747 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- isnan(0);
+ `for x in ceilf floorf; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:10038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_isnan_use=yes
+ glibcpp_cv_func_float_round_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_isnan_use=no
+ glibcpp_cv_func_float_round_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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_isnan_use" 1>&6
-
- if test x$glibcpp_cv_func_isnan_use = x"yes"; then
- for ac_func in isnan
+ echo "$ac_t""$glibcpp_cv_func_float_round_use" 1>&6
+ if test x$glibcpp_cv_func_float_round_use = x"yes"; then
+ for ac_func in ceilf floorf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10065: checking for $ac_func" >&5
+echo "configure:12778: 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 10070 "configure"
+#line 12783 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12806: \"$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
-
- else
-
- echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6
-echo "configure:10120: checking for _isnan declaration" >&5
- if test x${glibcpp_cv_func__isnan_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__isnan_use'+set}'`\" = set"; then
+
+ fi
+
+
+
+ echo $ac_n "checking for expf declaration""... $ac_c" 1>&6
+echo "configure:12835: checking for expf declaration" >&5
+ if test x${glibcpp_cv_func_expf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_expf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10135 "configure"
+#line 12850 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _isnan(0);
+ expf(0);
; return 0; }
EOF
-if { (eval echo configure:10146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__isnan_use=yes
+ glibcpp_cv_func_expf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__isnan_use=no
+ glibcpp_cv_func_expf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__isnan_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_expf_use" 1>&6
- if test x$glibcpp_cv_func__isnan_use = x"yes"; then
- for ac_func in _isnan
+ if test x$glibcpp_cv_func_expf_use = x"yes"; then
+ for ac_func in expf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10173: checking for $ac_func" >&5
+echo "configure:12888: 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 10178 "configure"
+#line 12893 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12916: \"$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
-
-
- echo $ac_n "checking for finite declaration""... $ac_c" 1>&6
-echo "configure:10231: checking for finite declaration" >&5
- if test x${glibcpp_cv_func_finite_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_finite_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _expf declaration""... $ac_c" 1>&6
+echo "configure:12943: checking for _expf declaration" >&5
+ if test x${glibcpp_cv_func__expf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__expf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10246 "configure"
+#line 12958 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- finite(0);
+ _expf(0);
; return 0; }
EOF
-if { (eval echo configure:10257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_finite_use=yes
+ glibcpp_cv_func__expf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_finite_use=no
+ glibcpp_cv_func__expf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_finite_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__expf_use" 1>&6
- if test x$glibcpp_cv_func_finite_use = x"yes"; then
- for ac_func in finite
+ if test x$glibcpp_cv_func__expf_use = x"yes"; then
+ for ac_func in _expf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10284: checking for $ac_func" >&5
+echo "configure:12996: 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 10289 "configure"
+#line 13001 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13024: \"$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
-
- else
-
- echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6
-echo "configure:10339: checking for _finite declaration" >&5
- if test x${glibcpp_cv_func__finite_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__finite_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6
+echo "configure:13054: checking for isnanf declaration" >&5
+ if test x${glibcpp_cv_func_isnanf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_isnanf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10354 "configure"
+#line 13069 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _finite(0);
+ isnanf(0);
; return 0; }
EOF
-if { (eval echo configure:10365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__finite_use=yes
+ glibcpp_cv_func_isnanf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__finite_use=no
+ glibcpp_cv_func_isnanf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__finite_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_isnanf_use" 1>&6
- if test x$glibcpp_cv_func__finite_use = x"yes"; then
- for ac_func in _finite
+ if test x$glibcpp_cv_func_isnanf_use = x"yes"; then
+ for ac_func in isnanf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10392: checking for $ac_func" >&5
+echo "configure:13107: 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 10397 "configure"
+#line 13112 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13135: \"$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
-
-
- echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6
-echo "configure:10450: checking for copysign declaration" >&5
- if test x${glibcpp_cv_func_copysign_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_copysign_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6
+echo "configure:13162: checking for _isnanf declaration" >&5
+ if test x${glibcpp_cv_func__isnanf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__isnanf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10465 "configure"
+#line 13177 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- copysign(0, 0);
+ _isnanf(0);
; return 0; }
EOF
-if { (eval echo configure:10472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_copysign_use=yes
+ glibcpp_cv_func__isnanf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_copysign_use=no
+ glibcpp_cv_func__isnanf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_copysign_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__isnanf_use" 1>&6
- if test x$glibcpp_cv_func_copysign_use = x"yes"; then
- for ac_func in copysign
+ if test x$glibcpp_cv_func__isnanf_use = x"yes"; then
+ for ac_func in _isnanf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10499: checking for $ac_func" >&5
+echo "configure:13215: 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 10504 "configure"
+#line 13220 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13243: \"$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
-
- else
-
- echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6
-echo "configure:10554: checking for _copysign declaration" >&5
- if test x${glibcpp_cv_func__copysign_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__copysign_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6
+echo "configure:13273: checking for isinff declaration" >&5
+ if test x${glibcpp_cv_func_isinff_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_isinff_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10569 "configure"
+#line 13288 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _copysign(0, 0);
+ isinff(0);
; return 0; }
EOF
-if { (eval echo configure:10576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__copysign_use=yes
+ glibcpp_cv_func_isinff_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__copysign_use=no
+ glibcpp_cv_func_isinff_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__copysign_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_isinff_use" 1>&6
- if test x$glibcpp_cv_func__copysign_use = x"yes"; then
- for ac_func in _copysign
+ if test x$glibcpp_cv_func_isinff_use = x"yes"; then
+ for ac_func in isinff
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10603: checking for $ac_func" >&5
+echo "configure:13326: 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 10608 "configure"
+#line 13331 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13354: \"$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
-
-
- echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6
-echo "configure:10661: checking for sincos declaration" >&5
- if test x${glibcpp_cv_func_sincos_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_sincos_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6
+echo "configure:13381: checking for _isinff declaration" >&5
+ if test x${glibcpp_cv_func__isinff_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__isinff_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10676 "configure"
+#line 13396 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- sincos(0, 0, 0);
+ _isinff(0);
; return 0; }
EOF
-if { (eval echo configure:10683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_sincos_use=yes
+ glibcpp_cv_func__isinff_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_sincos_use=no
+ glibcpp_cv_func__isinff_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_sincos_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__isinff_use" 1>&6
- if test x$glibcpp_cv_func_sincos_use = x"yes"; then
- for ac_func in sincos
+ if test x$glibcpp_cv_func__isinff_use = x"yes"; then
+ for ac_func in _isinff
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10710: checking for $ac_func" >&5
+echo "configure:13434: 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 10715 "configure"
+#line 13439 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13462: \"$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
-
- else
-
- echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6
-echo "configure:10765: checking for _sincos declaration" >&5
- if test x${glibcpp_cv_func__sincos_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__sincos_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for atan2f declaration""... $ac_c" 1>&6
+echo "configure:13492: checking for atan2f declaration" >&5
+ if test x${glibcpp_cv_func_atan2f_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_atan2f_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10780 "configure"
+#line 13507 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _sincos(0, 0, 0);
+ atan2f(0, 0);
; return 0; }
EOF
-if { (eval echo configure:10787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13514: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__sincos_use=yes
+ glibcpp_cv_func_atan2f_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__sincos_use=no
+ glibcpp_cv_func_atan2f_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__sincos_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_atan2f_use" 1>&6
- if test x$glibcpp_cv_func__sincos_use = x"yes"; then
- for ac_func in _sincos
+ if test x$glibcpp_cv_func_atan2f_use = x"yes"; then
+ for ac_func in atan2f
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10814: checking for $ac_func" >&5
+echo "configure:13541: 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 10819 "configure"
+#line 13546 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13569: \"$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
-
-
- echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6
-echo "configure:10872: checking for fpclass declaration" >&5
- if test x${glibcpp_cv_func_fpclass_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_fpclass_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _atan2f declaration""... $ac_c" 1>&6
+echo "configure:13596: checking for _atan2f declaration" >&5
+ if test x${glibcpp_cv_func__atan2f_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__atan2f_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10887 "configure"
+#line 13611 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- fpclass(0);
+ _atan2f(0, 0);
; return 0; }
EOF
-if { (eval echo configure:10898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_fpclass_use=yes
+ glibcpp_cv_func__atan2f_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_fpclass_use=no
+ glibcpp_cv_func__atan2f_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_fpclass_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__atan2f_use" 1>&6
- if test x$glibcpp_cv_func_fpclass_use = x"yes"; then
- for ac_func in fpclass
+ if test x$glibcpp_cv_func__atan2f_use = x"yes"; then
+ for ac_func in _atan2f
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10925: checking for $ac_func" >&5
+echo "configure:13645: 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 10930 "configure"
+#line 13650 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:10953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13673: \"$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
-
- else
-
- echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6
-echo "configure:10980: checking for _fpclass declaration" >&5
- if test x${glibcpp_cv_func__fpclass_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__fpclass_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6
+echo "configure:13703: checking for fabsf declaration" >&5
+ if test x${glibcpp_cv_func_fabsf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_fabsf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 10995 "configure"
+#line 13718 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _fpclass(0);
+ fabsf(0);
; return 0; }
EOF
-if { (eval echo configure:11006: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__fpclass_use=yes
+ glibcpp_cv_func_fabsf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__fpclass_use=no
+ glibcpp_cv_func_fabsf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__fpclass_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_fabsf_use" 1>&6
- if test x$glibcpp_cv_func__fpclass_use = x"yes"; then
- for ac_func in _fpclass
+ if test x$glibcpp_cv_func_fabsf_use = x"yes"; then
+ for ac_func in fabsf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11033: checking for $ac_func" >&5
+echo "configure:13756: 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 11038 "configure"
+#line 13761 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13784: \"$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
-
-
- echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6
-echo "configure:11091: checking for qfpclass declaration" >&5
- if test x${glibcpp_cv_func_qfpclass_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_qfpclass_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6
+echo "configure:13811: checking for _fabsf declaration" >&5
+ if test x${glibcpp_cv_func__fabsf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__fabsf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 11106 "configure"
+#line 13826 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- qfpclass(0);
+ _fabsf(0);
; return 0; }
EOF
-if { (eval echo configure:11117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_qfpclass_use=yes
+ glibcpp_cv_func__fabsf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_qfpclass_use=no
+ glibcpp_cv_func__fabsf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_qfpclass_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__fabsf_use" 1>&6
- if test x$glibcpp_cv_func_qfpclass_use = x"yes"; then
- for ac_func in qfpclass
+ if test x$glibcpp_cv_func__fabsf_use = x"yes"; then
+ for ac_func in _fabsf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11144: checking for $ac_func" >&5
+echo "configure:13864: 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 11149 "configure"
+#line 13869 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13892: \"$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
-
- else
-
- echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6
-echo "configure:11199: checking for _qfpclass declaration" >&5
- if test x${glibcpp_cv_func__qfpclass_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__qfpclass_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6
+echo "configure:13922: checking for fmodf declaration" >&5
+ if test x${glibcpp_cv_func_fmodf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_fmodf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 11214 "configure"
+#line 13937 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _qfpclass(0);
+ fmodf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__qfpclass_use=yes
+ glibcpp_cv_func_fmodf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__qfpclass_use=no
+ glibcpp_cv_func_fmodf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__qfpclass_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_fmodf_use" 1>&6
- if test x$glibcpp_cv_func__qfpclass_use = x"yes"; then
- for ac_func in _qfpclass
+ if test x$glibcpp_cv_func_fmodf_use = x"yes"; then
+ for ac_func in fmodf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11252: checking for $ac_func" >&5
+echo "configure:13971: 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 11257 "configure"
+#line 13976 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13999: \"$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
-
-
- echo $ac_n "checking for hypot declaration""... $ac_c" 1>&6
-echo "configure:11310: checking for hypot declaration" >&5
- if test x${glibcpp_cv_func_hypot_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_hypot_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6
+echo "configure:14026: checking for _fmodf declaration" >&5
+ if test x${glibcpp_cv_func__fmodf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__fmodf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 11325 "configure"
+#line 14041 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- hypot(0, 0);
+ _fmodf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_hypot_use=yes
+ glibcpp_cv_func__fmodf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_hypot_use=no
+ glibcpp_cv_func__fmodf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_hypot_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__fmodf_use" 1>&6
- if test x$glibcpp_cv_func_hypot_use = x"yes"; then
- for ac_func in hypot
+ if test x$glibcpp_cv_func__fmodf_use = x"yes"; then
+ for ac_func in _fmodf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11359: checking for $ac_func" >&5
+echo "configure:14075: 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 11364 "configure"
+#line 14080 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14103: \"$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
-
- else
-
- echo $ac_n "checking for _hypot declaration""... $ac_c" 1>&6
-echo "configure:11414: checking for _hypot declaration" >&5
- if test x${glibcpp_cv_func__hypot_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__hypot_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6
+echo "configure:14133: checking for frexpf declaration" >&5
+ if test x${glibcpp_cv_func_frexpf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_frexpf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 11429 "configure"
+#line 14148 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _hypot(0, 0);
+ frexpf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14155: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__hypot_use=yes
+ glibcpp_cv_func_frexpf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__hypot_use=no
+ glibcpp_cv_func_frexpf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__hypot_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_frexpf_use" 1>&6
- if test x$glibcpp_cv_func__hypot_use = x"yes"; then
- for ac_func in _hypot
+ if test x$glibcpp_cv_func_frexpf_use = x"yes"; then
+ for ac_func in frexpf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11463: checking for $ac_func" >&5
+echo "configure:14182: 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 11468 "configure"
+#line 14187 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14210: \"$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
-
+ else
- echo $ac_n "checking for float trig functions""... $ac_c" 1>&6
-echo "configure:11521: checking for float trig functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func_float_trig_use'+set}'`\" = set"; then
+ echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6
+echo "configure:14237: checking for _frexpf declaration" >&5
+ if test x${glibcpp_cv_func__frexpf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__frexpf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 11535 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 14252 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- `for x in acosf asinf atanf \
- cosf sinf tanf \
- coshf sinhf tanhf; do echo "$x (0);"; done`
+ _frexpf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_float_trig_use=yes
+ glibcpp_cv_func__frexpf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_float_trig_use=no
+ glibcpp_cv_func__frexpf_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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
- echo "$ac_t""$glibcpp_cv_func_float_trig_use" 1>&6
- if test x$glibcpp_cv_func_float_trig_use = x"yes"; then
- for ac_func in acosf asinf atanf \
- cosf sinf tanf \
- coshf sinhf tanhf
+ fi
+ echo "$ac_t""$glibcpp_cv_func__frexpf_use" 1>&6
+
+ if test x$glibcpp_cv_func__frexpf_use = x"yes"; then
+ for ac_func in _frexpf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11570: checking for $ac_func" >&5
+echo "configure:14286: 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 11575 "configure"
+#line 14291 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14314: \"$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
fi
done
+ fi
fi
- echo $ac_n "checking for float round functions""... $ac_c" 1>&6
-echo "configure:11626: checking for float round functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func_float_round_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for hypotf declaration""... $ac_c" 1>&6
+echo "configure:14344: checking for hypotf declaration" >&5
+ if test x${glibcpp_cv_func_hypotf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_hypotf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 11640 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 14359 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- `for x in ceilf floorf; do echo "$x (0);"; done`
+ hypotf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_float_round_use=yes
+ glibcpp_cv_func_hypotf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_float_round_use=no
+ glibcpp_cv_func_hypotf_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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
- echo "$ac_t""$glibcpp_cv_func_float_round_use" 1>&6
- if test x$glibcpp_cv_func_float_round_use = x"yes"; then
- for ac_func in ceilf floorf
+ fi
+ echo "$ac_t""$glibcpp_cv_func_hypotf_use" 1>&6
+
+ if test x$glibcpp_cv_func_hypotf_use = x"yes"; then
+ for ac_func in hypotf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11671: checking for $ac_func" >&5
+echo "configure:14393: 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 11676 "configure"
+#line 14398 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14421: \"$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
fi
done
- fi
-
-
-
- echo $ac_n "checking for expf declaration""... $ac_c" 1>&6
-echo "configure:11728: checking for expf declaration" >&5
- if test x${glibcpp_cv_func_expf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_expf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _hypotf declaration""... $ac_c" 1>&6
+echo "configure:14448: checking for _hypotf declaration" >&5
+ if test x${glibcpp_cv_func__hypotf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__hypotf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 11743 "configure"
+#line 14463 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- expf(0);
+ _hypotf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_expf_use=yes
+ glibcpp_cv_func__hypotf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_expf_use=no
+ glibcpp_cv_func__hypotf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_expf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__hypotf_use" 1>&6
- if test x$glibcpp_cv_func_expf_use = x"yes"; then
- for ac_func in expf
+ if test x$glibcpp_cv_func__hypotf_use = x"yes"; then
+ for ac_func in _hypotf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11781: checking for $ac_func" >&5
+echo "configure:14497: 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 11786 "configure"
+#line 14502 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14525: \"$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
-
- else
-
- echo $ac_n "checking for _expf declaration""... $ac_c" 1>&6
-echo "configure:11836: checking for _expf declaration" >&5
- if test x${glibcpp_cv_func__expf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__expf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6
+echo "configure:14555: checking for ldexpf declaration" >&5
+ if test x${glibcpp_cv_func_ldexpf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 11851 "configure"
+#line 14570 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _expf(0);
+ ldexpf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__expf_use=yes
+ glibcpp_cv_func_ldexpf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__expf_use=no
+ glibcpp_cv_func_ldexpf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__expf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_ldexpf_use" 1>&6
- if test x$glibcpp_cv_func__expf_use = x"yes"; then
- for ac_func in _expf
+ if test x$glibcpp_cv_func_ldexpf_use = x"yes"; then
+ for ac_func in ldexpf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11889: checking for $ac_func" >&5
+echo "configure:14604: 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 11894 "configure"
+#line 14609 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:11917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14632: \"$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
-
-
- echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6
-echo "configure:11947: checking for isnanf declaration" >&5
- if test x${glibcpp_cv_func_isnanf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_isnanf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6
+echo "configure:14659: checking for _ldexpf declaration" >&5
+ if test x${glibcpp_cv_func__ldexpf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 11962 "configure"
+#line 14674 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- isnanf(0);
+ _ldexpf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:11973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_isnanf_use=yes
+ glibcpp_cv_func__ldexpf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_isnanf_use=no
+ glibcpp_cv_func__ldexpf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_isnanf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__ldexpf_use" 1>&6
- if test x$glibcpp_cv_func_isnanf_use = x"yes"; then
- for ac_func in isnanf
+ if test x$glibcpp_cv_func__ldexpf_use = x"yes"; then
+ for ac_func in _ldexpf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12000: checking for $ac_func" >&5
+echo "configure:14708: 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 12005 "configure"
+#line 14713 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14736: \"$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
-
- else
-
- echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6
-echo "configure:12055: checking for _isnanf declaration" >&5
- if test x${glibcpp_cv_func__isnanf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__isnanf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for logf declaration""... $ac_c" 1>&6
+echo "configure:14766: checking for logf declaration" >&5
+ if test x${glibcpp_cv_func_logf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_logf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12070 "configure"
+#line 14781 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _isnanf(0);
+ logf(0);
; return 0; }
EOF
-if { (eval echo configure:12081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__isnanf_use=yes
+ glibcpp_cv_func_logf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__isnanf_use=no
+ glibcpp_cv_func_logf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__isnanf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_logf_use" 1>&6
- if test x$glibcpp_cv_func__isnanf_use = x"yes"; then
- for ac_func in _isnanf
+ if test x$glibcpp_cv_func_logf_use = x"yes"; then
+ for ac_func in logf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12108: checking for $ac_func" >&5
+echo "configure:14819: 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 12113 "configure"
+#line 14824 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14847: \"$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
-
-
- echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6
-echo "configure:12166: checking for isinff declaration" >&5
- if test x${glibcpp_cv_func_isinff_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_isinff_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6
+echo "configure:14874: checking for _logf declaration" >&5
+ if test x${glibcpp_cv_func__logf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__logf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12181 "configure"
+#line 14889 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- isinff(0);
+ _logf(0);
; return 0; }
EOF
-if { (eval echo configure:12192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_isinff_use=yes
+ glibcpp_cv_func__logf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_isinff_use=no
+ glibcpp_cv_func__logf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_isinff_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__logf_use" 1>&6
- if test x$glibcpp_cv_func_isinff_use = x"yes"; then
- for ac_func in isinff
+ if test x$glibcpp_cv_func__logf_use = x"yes"; then
+ for ac_func in _logf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12219: checking for $ac_func" >&5
+echo "configure:14927: 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 12224 "configure"
+#line 14932 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14955: \"$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
-
- else
-
- echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6
-echo "configure:12274: checking for _isinff declaration" >&5
- if test x${glibcpp_cv_func__isinff_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__isinff_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6
+echo "configure:14985: checking for log10f declaration" >&5
+ if test x${glibcpp_cv_func_log10f_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_log10f_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12289 "configure"
+#line 15000 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _isinff(0);
+ log10f(0);
; return 0; }
EOF
-if { (eval echo configure:12300: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__isinff_use=yes
+ glibcpp_cv_func_log10f_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__isinff_use=no
+ glibcpp_cv_func_log10f_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__isinff_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_log10f_use" 1>&6
- if test x$glibcpp_cv_func__isinff_use = x"yes"; then
- for ac_func in _isinff
+ if test x$glibcpp_cv_func_log10f_use = x"yes"; then
+ for ac_func in log10f
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12327: checking for $ac_func" >&5
+echo "configure:15038: 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 12332 "configure"
+#line 15043 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15066: \"$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
-
-
- echo $ac_n "checking for atan2f declaration""... $ac_c" 1>&6
-echo "configure:12385: checking for atan2f declaration" >&5
- if test x${glibcpp_cv_func_atan2f_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_atan2f_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6
+echo "configure:15093: checking for _log10f declaration" >&5
+ if test x${glibcpp_cv_func__log10f_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__log10f_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12400 "configure"
+#line 15108 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- atan2f(0, 0);
+ _log10f(0);
; return 0; }
EOF
-if { (eval echo configure:12407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_atan2f_use=yes
+ glibcpp_cv_func__log10f_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_atan2f_use=no
+ glibcpp_cv_func__log10f_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_atan2f_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__log10f_use" 1>&6
- if test x$glibcpp_cv_func_atan2f_use = x"yes"; then
- for ac_func in atan2f
+ if test x$glibcpp_cv_func__log10f_use = x"yes"; then
+ for ac_func in _log10f
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12434: checking for $ac_func" >&5
+echo "configure:15146: 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 12439 "configure"
+#line 15151 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15174: \"$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
-
- else
-
- echo $ac_n "checking for _atan2f declaration""... $ac_c" 1>&6
-echo "configure:12489: checking for _atan2f declaration" >&5
- if test x${glibcpp_cv_func__atan2f_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__atan2f_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for modff declaration""... $ac_c" 1>&6
+echo "configure:15204: checking for modff declaration" >&5
+ if test x${glibcpp_cv_func_modff_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_modff_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12504 "configure"
+#line 15219 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _atan2f(0, 0);
+ modff(0, 0);
; return 0; }
EOF
-if { (eval echo configure:12511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__atan2f_use=yes
+ glibcpp_cv_func_modff_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__atan2f_use=no
+ glibcpp_cv_func_modff_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__atan2f_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_modff_use" 1>&6
- if test x$glibcpp_cv_func__atan2f_use = x"yes"; then
- for ac_func in _atan2f
+ if test x$glibcpp_cv_func_modff_use = x"yes"; then
+ for ac_func in modff
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12538: checking for $ac_func" >&5
+echo "configure:15253: 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 12543 "configure"
+#line 15258 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15281: \"$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
-
-
- echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6
-echo "configure:12596: checking for fabsf declaration" >&5
- if test x${glibcpp_cv_func_fabsf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_fabsf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6
+echo "configure:15308: checking for _modff declaration" >&5
+ if test x${glibcpp_cv_func__modff_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__modff_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12611 "configure"
+#line 15323 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- fabsf(0);
+ _modff(0, 0);
; return 0; }
EOF
-if { (eval echo configure:12622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_fabsf_use=yes
+ glibcpp_cv_func__modff_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_fabsf_use=no
+ glibcpp_cv_func__modff_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_fabsf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__modff_use" 1>&6
- if test x$glibcpp_cv_func_fabsf_use = x"yes"; then
- for ac_func in fabsf
+ if test x$glibcpp_cv_func__modff_use = x"yes"; then
+ for ac_func in _modff
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12649: checking for $ac_func" >&5
+echo "configure:15357: 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 12654 "configure"
+#line 15362 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15385: \"$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
-
- else
-
- echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6
-echo "configure:12704: checking for _fabsf declaration" >&5
- if test x${glibcpp_cv_func__fabsf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__fabsf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for powf declaration""... $ac_c" 1>&6
+echo "configure:15415: checking for powf declaration" >&5
+ if test x${glibcpp_cv_func_powf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_powf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12719 "configure"
+#line 15430 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _fabsf(0);
+ powf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:12730: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__fabsf_use=yes
+ glibcpp_cv_func_powf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__fabsf_use=no
+ glibcpp_cv_func_powf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__fabsf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_powf_use" 1>&6
- if test x$glibcpp_cv_func__fabsf_use = x"yes"; then
- for ac_func in _fabsf
+ if test x$glibcpp_cv_func_powf_use = x"yes"; then
+ for ac_func in powf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12757: checking for $ac_func" >&5
+echo "configure:15464: 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 12762 "configure"
+#line 15469 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15492: \"$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
-
-
- echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6
-echo "configure:12815: checking for fmodf declaration" >&5
- if test x${glibcpp_cv_func_fmodf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_fmodf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6
+echo "configure:15519: checking for _powf declaration" >&5
+ if test x${glibcpp_cv_func__powf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__powf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12830 "configure"
+#line 15534 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- fmodf(0, 0);
+ _powf(0, 0);
; return 0; }
EOF
-if { (eval echo configure:12837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_fmodf_use=yes
+ glibcpp_cv_func__powf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_fmodf_use=no
+ glibcpp_cv_func__powf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_fmodf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__powf_use" 1>&6
- if test x$glibcpp_cv_func_fmodf_use = x"yes"; then
- for ac_func in fmodf
+ if test x$glibcpp_cv_func__powf_use = x"yes"; then
+ for ac_func in _powf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12864: checking for $ac_func" >&5
+echo "configure:15568: 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 12869 "configure"
+#line 15573 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15596: \"$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
-
- else
-
- echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6
-echo "configure:12919: checking for _fmodf declaration" >&5
- if test x${glibcpp_cv_func__fmodf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__fmodf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6
+echo "configure:15626: checking for sqrtf declaration" >&5
+ if test x${glibcpp_cv_func_sqrtf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 12934 "configure"
+#line 15641 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _fmodf(0, 0);
+ sqrtf(0);
; return 0; }
EOF
-if { (eval echo configure:12941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__fmodf_use=yes
+ glibcpp_cv_func_sqrtf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__fmodf_use=no
+ glibcpp_cv_func_sqrtf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__fmodf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_sqrtf_use" 1>&6
- if test x$glibcpp_cv_func__fmodf_use = x"yes"; then
- for ac_func in _fmodf
+ if test x$glibcpp_cv_func_sqrtf_use = x"yes"; then
+ for ac_func in sqrtf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12968: checking for $ac_func" >&5
+echo "configure:15679: 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 12973 "configure"
+#line 15684 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:12996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15707: \"$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
-
-
- echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6
-echo "configure:13026: checking for frexpf declaration" >&5
- if test x${glibcpp_cv_func_frexpf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_frexpf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6
+echo "configure:15734: checking for _sqrtf declaration" >&5
+ if test x${glibcpp_cv_func__sqrtf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 13041 "configure"
+#line 15749 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- frexpf(0, 0);
+ _sqrtf(0);
; return 0; }
EOF
-if { (eval echo configure:13048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_frexpf_use=yes
+ glibcpp_cv_func__sqrtf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_frexpf_use=no
+ glibcpp_cv_func__sqrtf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_frexpf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__sqrtf_use" 1>&6
- if test x$glibcpp_cv_func_frexpf_use = x"yes"; then
- for ac_func in frexpf
+ if test x$glibcpp_cv_func__sqrtf_use = x"yes"; then
+ for ac_func in _sqrtf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13075: checking for $ac_func" >&5
+echo "configure:15787: 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 13080 "configure"
+#line 15792 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15815: \"$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
-
- else
-
- echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6
-echo "configure:13130: checking for _frexpf declaration" >&5
- if test x${glibcpp_cv_func__frexpf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__frexpf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6
+echo "configure:15845: checking for sincosf declaration" >&5
+ if test x${glibcpp_cv_func_sincosf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_sincosf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 13145 "configure"
+#line 15860 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _frexpf(0, 0);
+ sincosf(0, 0, 0);
; return 0; }
EOF
-if { (eval echo configure:13152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__frexpf_use=yes
+ glibcpp_cv_func_sincosf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__frexpf_use=no
+ glibcpp_cv_func_sincosf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__frexpf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_sincosf_use" 1>&6
- if test x$glibcpp_cv_func__frexpf_use = x"yes"; then
- for ac_func in _frexpf
+ if test x$glibcpp_cv_func_sincosf_use = x"yes"; then
+ for ac_func in sincosf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13179: checking for $ac_func" >&5
+echo "configure:15894: 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 13184 "configure"
+#line 15899 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15922: \"$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
-
-
- echo $ac_n "checking for hypotf declaration""... $ac_c" 1>&6
-echo "configure:13237: checking for hypotf declaration" >&5
- if test x${glibcpp_cv_func_hypotf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_hypotf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6
+echo "configure:15949: checking for _sincosf declaration" >&5
+ if test x${glibcpp_cv_func__sincosf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__sincosf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 13252 "configure"
+#line 15964 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- hypotf(0, 0);
+ _sincosf(0, 0, 0);
; return 0; }
EOF
-if { (eval echo configure:13259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_hypotf_use=yes
+ glibcpp_cv_func__sincosf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_hypotf_use=no
+ glibcpp_cv_func__sincosf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_hypotf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__sincosf_use" 1>&6
- if test x$glibcpp_cv_func_hypotf_use = x"yes"; then
- for ac_func in hypotf
+ if test x$glibcpp_cv_func__sincosf_use = x"yes"; then
+ for ac_func in _sincosf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13286: checking for $ac_func" >&5
+echo "configure:15998: 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 13291 "configure"
+#line 16003 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16026: \"$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
-
- else
-
- echo $ac_n "checking for _hypotf declaration""... $ac_c" 1>&6
-echo "configure:13341: checking for _hypotf declaration" >&5
- if test x${glibcpp_cv_func__hypotf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__hypotf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6
+echo "configure:16056: checking for finitef declaration" >&5
+ if test x${glibcpp_cv_func_finitef_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_finitef_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 13356 "configure"
+#line 16071 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _hypotf(0, 0);
+ finitef(0);
; return 0; }
EOF
-if { (eval echo configure:13363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__hypotf_use=yes
+ glibcpp_cv_func_finitef_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__hypotf_use=no
+ glibcpp_cv_func_finitef_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__hypotf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_finitef_use" 1>&6
- if test x$glibcpp_cv_func__hypotf_use = x"yes"; then
- for ac_func in _hypotf
+ if test x$glibcpp_cv_func_finitef_use = x"yes"; then
+ for ac_func in finitef
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13390: checking for $ac_func" >&5
+echo "configure:16109: 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 13395 "configure"
+#line 16114 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16137: \"$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
-
-
- echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6
-echo "configure:13448: checking for ldexpf declaration" >&5
- if test x${glibcpp_cv_func_ldexpf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6
+echo "configure:16164: checking for _finitef declaration" >&5
+ if test x${glibcpp_cv_func__finitef_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__finitef_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 13463 "configure"
+#line 16179 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- ldexpf(0, 0);
+ _finitef(0);
; return 0; }
EOF
-if { (eval echo configure:13470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_ldexpf_use=yes
+ glibcpp_cv_func__finitef_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_ldexpf_use=no
+ glibcpp_cv_func__finitef_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_ldexpf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__finitef_use" 1>&6
- if test x$glibcpp_cv_func_ldexpf_use = x"yes"; then
- for ac_func in ldexpf
+ if test x$glibcpp_cv_func__finitef_use = x"yes"; then
+ for ac_func in _finitef
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13497: checking for $ac_func" >&5
+echo "configure:16217: 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 13502 "configure"
+#line 16222 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16245: \"$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
+
+
- else
-
- echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6
-echo "configure:13552: checking for _ldexpf declaration" >&5
- if test x${glibcpp_cv_func__ldexpf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpf_use'+set}'`\" = set"; then
+ echo $ac_n "checking for long double trig functions""... $ac_c" 1>&6
+echo "configure:16275: checking for long double trig functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_trig_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 13567 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 16289 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _ldexpf(0, 0);
+ `for x in acosl asinl atanl \
+ cosl sinl tanl \
+ coshl sinhl tanhl; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:13574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__ldexpf_use=yes
+ glibcpp_cv_func_long_double_trig_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__ldexpf_use=no
+ glibcpp_cv_func_long_double_trig_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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__ldexpf_use" 1>&6
-
- if test x$glibcpp_cv_func__ldexpf_use = x"yes"; then
- for ac_func in _ldexpf
+ echo "$ac_t""$glibcpp_cv_func_long_double_trig_use" 1>&6
+ if test x$glibcpp_cv_func_long_double_trig_use = x"yes"; then
+ for ac_func in acosl asinl atanl \
+ cosl sinl tanl \
+ coshl sinhl tanhl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13601: checking for $ac_func" >&5
+echo "configure:16324: 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 13606 "configure"
+#line 16329 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16352: \"$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
-
- echo $ac_n "checking for logf declaration""... $ac_c" 1>&6
-echo "configure:13659: checking for logf declaration" >&5
- if test x${glibcpp_cv_func_logf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_logf_use'+set}'`\" = set"; then
+ echo $ac_n "checking for long double round functions""... $ac_c" 1>&6
+echo "configure:16380: checking for long double round functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_round_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 13674 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 16394 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- logf(0);
+ `for x in ceill floorl; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:13685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_logf_use=yes
+ glibcpp_cv_func_long_double_round_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_logf_use=no
+ glibcpp_cv_func_long_double_round_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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_logf_use" 1>&6
-
- if test x$glibcpp_cv_func_logf_use = x"yes"; then
- for ac_func in logf
+ echo "$ac_t""$glibcpp_cv_func_long_double_round_use" 1>&6
+ if test x$glibcpp_cv_func_long_double_round_use = x"yes"; then
+ for ac_func in ceill floorl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13712: checking for $ac_func" >&5
+echo "configure:16425: 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 13717 "configure"
+#line 16430 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16453: \"$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
-
- else
-
- echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6
-echo "configure:13767: checking for _logf declaration" >&5
- if test x${glibcpp_cv_func__logf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__logf_use'+set}'`\" = set"; then
+
+ fi
+
+
+
+ echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6
+echo "configure:16482: checking for isnanl declaration" >&5
+ if test x${glibcpp_cv_func_isnanl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_isnanl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 13782 "configure"
+#line 16497 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _logf(0);
+ isnanl(0);
; return 0; }
EOF
-if { (eval echo configure:13793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__logf_use=yes
+ glibcpp_cv_func_isnanl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__logf_use=no
+ glibcpp_cv_func_isnanl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__logf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_isnanl_use" 1>&6
- if test x$glibcpp_cv_func__logf_use = x"yes"; then
- for ac_func in _logf
+ if test x$glibcpp_cv_func_isnanl_use = x"yes"; then
+ for ac_func in isnanl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13820: checking for $ac_func" >&5
+echo "configure:16535: 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 13825 "configure"
+#line 16540 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16563: \"$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
-
-
- echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6
-echo "configure:13878: checking for log10f declaration" >&5
- if test x${glibcpp_cv_func_log10f_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_log10f_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6
+echo "configure:16590: checking for _isnanl declaration" >&5
+ if test x${glibcpp_cv_func__isnanl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__isnanl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 13893 "configure"
+#line 16605 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- log10f(0);
+ _isnanl(0);
; return 0; }
EOF
-if { (eval echo configure:13904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_log10f_use=yes
+ glibcpp_cv_func__isnanl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_log10f_use=no
+ glibcpp_cv_func__isnanl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_log10f_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__isnanl_use" 1>&6
- if test x$glibcpp_cv_func_log10f_use = x"yes"; then
- for ac_func in log10f
+ if test x$glibcpp_cv_func__isnanl_use = x"yes"; then
+ for ac_func in _isnanl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13931: checking for $ac_func" >&5
+echo "configure:16643: 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 13936 "configure"
+#line 16648 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:13959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16671: \"$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
-
- else
-
- echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6
-echo "configure:13986: checking for _log10f declaration" >&5
- if test x${glibcpp_cv_func__log10f_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__log10f_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6
+echo "configure:16701: checking for isinfl declaration" >&5
+ if test x${glibcpp_cv_func_isinfl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_isinfl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14001 "configure"
+#line 16716 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _log10f(0);
+ isinfl(0);
; return 0; }
EOF
-if { (eval echo configure:14012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__log10f_use=yes
+ glibcpp_cv_func_isinfl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__log10f_use=no
+ glibcpp_cv_func_isinfl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__log10f_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_isinfl_use" 1>&6
- if test x$glibcpp_cv_func__log10f_use = x"yes"; then
- for ac_func in _log10f
+ if test x$glibcpp_cv_func_isinfl_use = x"yes"; then
+ for ac_func in isinfl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14039: checking for $ac_func" >&5
+echo "configure:16754: 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 14044 "configure"
+#line 16759 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16782: \"$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
-
-
- echo $ac_n "checking for modff declaration""... $ac_c" 1>&6
-echo "configure:14097: checking for modff declaration" >&5
- if test x${glibcpp_cv_func_modff_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_modff_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6
+echo "configure:16809: checking for _isinfl declaration" >&5
+ if test x${glibcpp_cv_func__isinfl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__isinfl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14112 "configure"
+#line 16824 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- modff(0, 0);
+ _isinfl(0);
; return 0; }
EOF
-if { (eval echo configure:14119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_modff_use=yes
+ glibcpp_cv_func__isinfl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_modff_use=no
+ glibcpp_cv_func__isinfl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_modff_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__isinfl_use" 1>&6
- if test x$glibcpp_cv_func_modff_use = x"yes"; then
- for ac_func in modff
+ if test x$glibcpp_cv_func__isinfl_use = x"yes"; then
+ for ac_func in _isinfl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14146: checking for $ac_func" >&5
+echo "configure:16862: 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 14151 "configure"
+#line 16867 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16890: \"$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
-
- else
-
- echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6
-echo "configure:14201: checking for _modff declaration" >&5
- if test x${glibcpp_cv_func__modff_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__modff_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6
+echo "configure:16920: checking for copysignl declaration" >&5
+ if test x${glibcpp_cv_func_copysignl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_copysignl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14216 "configure"
+#line 16935 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _modff(0, 0);
+ copysignl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:14223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__modff_use=yes
+ glibcpp_cv_func_copysignl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__modff_use=no
+ glibcpp_cv_func_copysignl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__modff_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_copysignl_use" 1>&6
- if test x$glibcpp_cv_func__modff_use = x"yes"; then
- for ac_func in _modff
+ if test x$glibcpp_cv_func_copysignl_use = x"yes"; then
+ for ac_func in copysignl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14250: checking for $ac_func" >&5
+echo "configure:16969: 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 14255 "configure"
+#line 16974 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16997: \"$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
-
-
- echo $ac_n "checking for powf declaration""... $ac_c" 1>&6
-echo "configure:14308: checking for powf declaration" >&5
- if test x${glibcpp_cv_func_powf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_powf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6
+echo "configure:17024: checking for _copysignl declaration" >&5
+ if test x${glibcpp_cv_func__copysignl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__copysignl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14323 "configure"
+#line 17039 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- powf(0, 0);
+ _copysignl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:14330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_powf_use=yes
+ glibcpp_cv_func__copysignl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_powf_use=no
+ glibcpp_cv_func__copysignl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_powf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__copysignl_use" 1>&6
- if test x$glibcpp_cv_func_powf_use = x"yes"; then
- for ac_func in powf
+ if test x$glibcpp_cv_func__copysignl_use = x"yes"; then
+ for ac_func in _copysignl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14357: checking for $ac_func" >&5
+echo "configure:17073: 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 14362 "configure"
+#line 17078 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17101: \"$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
-
- else
-
- echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6
-echo "configure:14412: checking for _powf declaration" >&5
- if test x${glibcpp_cv_func__powf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__powf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6
+echo "configure:17131: checking for atan2l declaration" >&5
+ if test x${glibcpp_cv_func_atan2l_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_atan2l_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14427 "configure"
+#line 17146 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _powf(0, 0);
+ atan2l(0, 0);
; return 0; }
EOF
-if { (eval echo configure:14434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__powf_use=yes
+ glibcpp_cv_func_atan2l_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__powf_use=no
+ glibcpp_cv_func_atan2l_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__powf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_atan2l_use" 1>&6
- if test x$glibcpp_cv_func__powf_use = x"yes"; then
- for ac_func in _powf
+ if test x$glibcpp_cv_func_atan2l_use = x"yes"; then
+ for ac_func in atan2l
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14461: checking for $ac_func" >&5
+echo "configure:17180: 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 14466 "configure"
+#line 17185 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17208: \"$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
-
-
- echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6
-echo "configure:14519: checking for sqrtf declaration" >&5
- if test x${glibcpp_cv_func_sqrtf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6
+echo "configure:17235: checking for _atan2l declaration" >&5
+ if test x${glibcpp_cv_func__atan2l_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__atan2l_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14534 "configure"
+#line 17250 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- sqrtf(0);
+ _atan2l(0, 0);
; return 0; }
EOF
-if { (eval echo configure:14545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_sqrtf_use=yes
+ glibcpp_cv_func__atan2l_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_sqrtf_use=no
+ glibcpp_cv_func__atan2l_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_sqrtf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__atan2l_use" 1>&6
- if test x$glibcpp_cv_func_sqrtf_use = x"yes"; then
- for ac_func in sqrtf
+ if test x$glibcpp_cv_func__atan2l_use = x"yes"; then
+ for ac_func in _atan2l
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14572: checking for $ac_func" >&5
+echo "configure:17284: 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 14577 "configure"
+#line 17289 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17312: \"$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
-
- else
-
- echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6
-echo "configure:14627: checking for _sqrtf declaration" >&5
- if test x${glibcpp_cv_func__sqrtf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for expl declaration""... $ac_c" 1>&6
+echo "configure:17342: checking for expl declaration" >&5
+ if test x${glibcpp_cv_func_expl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_expl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14642 "configure"
+#line 17357 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- _sqrtf(0);
+ expl(0);
; return 0; }
EOF
-if { (eval echo configure:14653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__sqrtf_use=yes
+ glibcpp_cv_func_expl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__sqrtf_use=no
+ glibcpp_cv_func_expl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__sqrtf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_expl_use" 1>&6
- if test x$glibcpp_cv_func__sqrtf_use = x"yes"; then
- for ac_func in _sqrtf
+ if test x$glibcpp_cv_func_expl_use = x"yes"; then
+ for ac_func in expl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14680: checking for $ac_func" >&5
+echo "configure:17395: 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 14685 "configure"
+#line 17400 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17423: \"$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
-
-
- echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6
-echo "configure:14738: checking for sincosf declaration" >&5
- if test x${glibcpp_cv_func_sincosf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_sincosf_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6
+echo "configure:17450: checking for _expl declaration" >&5
+ if test x${glibcpp_cv_func__expl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__expl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14753 "configure"
+#line 17465 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- sincosf(0, 0, 0);
+ _expl(0);
; return 0; }
EOF
-if { (eval echo configure:14760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_sincosf_use=yes
+ glibcpp_cv_func__expl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_sincosf_use=no
+ glibcpp_cv_func__expl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_sincosf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__expl_use" 1>&6
- if test x$glibcpp_cv_func_sincosf_use = x"yes"; then
- for ac_func in sincosf
+ if test x$glibcpp_cv_func__expl_use = x"yes"; then
+ for ac_func in _expl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14787: checking for $ac_func" >&5
+echo "configure:17503: 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 14792 "configure"
+#line 17508 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17531: \"$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
-
- else
-
- echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6
-echo "configure:14842: checking for _sincosf declaration" >&5
- if test x${glibcpp_cv_func__sincosf_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__sincosf_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6
+echo "configure:17561: checking for fabsl declaration" >&5
+ if test x${glibcpp_cv_func_fabsl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_fabsl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14857 "configure"
+#line 17576 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _sincosf(0, 0, 0);
+ fabsl(0);
; return 0; }
EOF
-if { (eval echo configure:14864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__sincosf_use=yes
+ glibcpp_cv_func_fabsl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__sincosf_use=no
+ glibcpp_cv_func_fabsl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__sincosf_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_fabsl_use" 1>&6
- if test x$glibcpp_cv_func__sincosf_use = x"yes"; then
- for ac_func in _sincosf
+ if test x$glibcpp_cv_func_fabsl_use = x"yes"; then
+ for ac_func in fabsl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14891: checking for $ac_func" >&5
+echo "configure:17614: 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 14896 "configure"
+#line 17619 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:14919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17642: \"$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
-
-
- echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6
-echo "configure:14949: checking for finitef declaration" >&5
- if test x${glibcpp_cv_func_finitef_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_finitef_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6
+echo "configure:17669: checking for _fabsl declaration" >&5
+ if test x${glibcpp_cv_func__fabsl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__fabsl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 14964 "configure"
+#line 17684 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- finitef(0);
+ _fabsl(0);
; return 0; }
EOF
-if { (eval echo configure:14975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_finitef_use=yes
+ glibcpp_cv_func__fabsl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_finitef_use=no
+ glibcpp_cv_func__fabsl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_finitef_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__fabsl_use" 1>&6
- if test x$glibcpp_cv_func_finitef_use = x"yes"; then
- for ac_func in finitef
+ if test x$glibcpp_cv_func__fabsl_use = x"yes"; then
+ for ac_func in _fabsl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15002: checking for $ac_func" >&5
+echo "configure:17722: 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 15007 "configure"
+#line 17727 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17750: \"$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
-
- else
-
- echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6
-echo "configure:15057: checking for _finitef declaration" >&5
- if test x${glibcpp_cv_func__finitef_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__finitef_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6
+echo "configure:17780: checking for fmodl declaration" >&5
+ if test x${glibcpp_cv_func_fmodl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_fmodl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 15072 "configure"
+#line 17795 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _finitef(0);
+ fmodl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__finitef_use=yes
+ glibcpp_cv_func_fmodl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__finitef_use=no
+ glibcpp_cv_func_fmodl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__finitef_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_fmodl_use" 1>&6
- if test x$glibcpp_cv_func__finitef_use = x"yes"; then
- for ac_func in _finitef
+ if test x$glibcpp_cv_func_fmodl_use = x"yes"; then
+ for ac_func in fmodl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15110: checking for $ac_func" >&5
+echo "configure:17829: 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 15115 "configure"
+#line 17834 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17857: \"$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
-
+ else
- echo $ac_n "checking for long double trig functions""... $ac_c" 1>&6
-echo "configure:15168: checking for long double trig functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_trig_use'+set}'`\" = set"; then
+ echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6
+echo "configure:17884: checking for _fmodl declaration" >&5
+ if test x${glibcpp_cv_func__fmodl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__fmodl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 15182 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 17899 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- `for x in acosl asinl atanl \
- cosl sinl tanl \
- coshl sinhl tanhl; do echo "$x (0);"; done`
+ _fmodl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17906: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_long_double_trig_use=yes
+ glibcpp_cv_func__fmodl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_long_double_trig_use=no
+ glibcpp_cv_func__fmodl_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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
- echo "$ac_t""$glibcpp_cv_func_long_double_trig_use" 1>&6
- if test x$glibcpp_cv_func_long_double_trig_use = x"yes"; then
- for ac_func in acosl asinl atanl \
- cosl sinl tanl \
- coshl sinhl tanhl
+ fi
+ echo "$ac_t""$glibcpp_cv_func__fmodl_use" 1>&6
+
+ if test x$glibcpp_cv_func__fmodl_use = x"yes"; then
+ for ac_func in _fmodl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15217: checking for $ac_func" >&5
+echo "configure:17933: 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 15222 "configure"
+#line 17938 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17961: \"$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
fi
done
+ fi
fi
- echo $ac_n "checking for long double round functions""... $ac_c" 1>&6
-echo "configure:15273: checking for long double round functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_round_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6
+echo "configure:17991: checking for frexpl declaration" >&5
+ if test x${glibcpp_cv_func_frexpl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_frexpl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 15287 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 18006 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- `for x in ceill floorl; do echo "$x (0);"; done`
+ frexpl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_long_double_round_use=yes
+ glibcpp_cv_func_frexpl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_long_double_round_use=no
+ glibcpp_cv_func_frexpl_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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
- echo "$ac_t""$glibcpp_cv_func_long_double_round_use" 1>&6
- if test x$glibcpp_cv_func_long_double_round_use = x"yes"; then
- for ac_func in ceill floorl
+ fi
+ echo "$ac_t""$glibcpp_cv_func_frexpl_use" 1>&6
+
+ if test x$glibcpp_cv_func_frexpl_use = x"yes"; then
+ for ac_func in frexpl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15318: checking for $ac_func" >&5
+echo "configure:18040: 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 15323 "configure"
+#line 18045 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18068: \"$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
fi
done
- fi
-
-
-
- echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6
-echo "configure:15375: checking for isnanl declaration" >&5
- if test x${glibcpp_cv_func_isnanl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_isnanl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6
+echo "configure:18095: checking for _frexpl declaration" >&5
+ if test x${glibcpp_cv_func__frexpl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__frexpl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 15390 "configure"
+#line 18110 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- isnanl(0);
+ _frexpl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_isnanl_use=yes
+ glibcpp_cv_func__frexpl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_isnanl_use=no
+ glibcpp_cv_func__frexpl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_isnanl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__frexpl_use" 1>&6
- if test x$glibcpp_cv_func_isnanl_use = x"yes"; then
- for ac_func in isnanl
+ if test x$glibcpp_cv_func__frexpl_use = x"yes"; then
+ for ac_func in _frexpl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15428: checking for $ac_func" >&5
+echo "configure:18144: 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 15433 "configure"
+#line 18149 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18172: \"$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
-
- else
-
- echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6
-echo "configure:15483: checking for _isnanl declaration" >&5
- if test x${glibcpp_cv_func__isnanl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__isnanl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for hypotl declaration""... $ac_c" 1>&6
+echo "configure:18202: checking for hypotl declaration" >&5
+ if test x${glibcpp_cv_func_hypotl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_hypotl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 15498 "configure"
+#line 18217 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _isnanl(0);
+ hypotl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__isnanl_use=yes
+ glibcpp_cv_func_hypotl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__isnanl_use=no
+ glibcpp_cv_func_hypotl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__isnanl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_hypotl_use" 1>&6
- if test x$glibcpp_cv_func__isnanl_use = x"yes"; then
- for ac_func in _isnanl
+ if test x$glibcpp_cv_func_hypotl_use = x"yes"; then
+ for ac_func in hypotl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15536: checking for $ac_func" >&5
+echo "configure:18251: 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 15541 "configure"
+#line 18256 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18279: \"$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
-
-
- echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6
-echo "configure:15594: checking for isinfl declaration" >&5
- if test x${glibcpp_cv_func_isinfl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_isinfl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _hypotl declaration""... $ac_c" 1>&6
+echo "configure:18306: checking for _hypotl declaration" >&5
+ if test x${glibcpp_cv_func__hypotl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__hypotl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 15609 "configure"
+#line 18321 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- isinfl(0);
+ _hypotl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_isinfl_use=yes
+ glibcpp_cv_func__hypotl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_isinfl_use=no
+ glibcpp_cv_func__hypotl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_isinfl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__hypotl_use" 1>&6
- if test x$glibcpp_cv_func_isinfl_use = x"yes"; then
- for ac_func in isinfl
+ if test x$glibcpp_cv_func__hypotl_use = x"yes"; then
+ for ac_func in _hypotl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15647: checking for $ac_func" >&5
+echo "configure:18355: 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 15652 "configure"
+#line 18360 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18383: \"$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
-
- else
-
- echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6
-echo "configure:15702: checking for _isinfl declaration" >&5
- if test x${glibcpp_cv_func__isinfl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__isinfl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6
+echo "configure:18413: checking for ldexpl declaration" >&5
+ if test x${glibcpp_cv_func_ldexpl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 15717 "configure"
+#line 18428 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _isinfl(0);
+ ldexpl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__isinfl_use=yes
+ glibcpp_cv_func_ldexpl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__isinfl_use=no
+ glibcpp_cv_func_ldexpl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__isinfl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_ldexpl_use" 1>&6
- if test x$glibcpp_cv_func__isinfl_use = x"yes"; then
- for ac_func in _isinfl
+ if test x$glibcpp_cv_func_ldexpl_use = x"yes"; then
+ for ac_func in ldexpl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15755: checking for $ac_func" >&5
+echo "configure:18462: 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 15760 "configure"
+#line 18467 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18490: \"$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
-
-
- echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6
-echo "configure:15813: checking for copysignl declaration" >&5
- if test x${glibcpp_cv_func_copysignl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_copysignl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6
+echo "configure:18517: checking for _ldexpl declaration" >&5
+ if test x${glibcpp_cv_func__ldexpl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 15828 "configure"
+#line 18532 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- copysignl(0, 0);
+ _ldexpl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:15835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_copysignl_use=yes
+ glibcpp_cv_func__ldexpl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_copysignl_use=no
+ glibcpp_cv_func__ldexpl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_copysignl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__ldexpl_use" 1>&6
- if test x$glibcpp_cv_func_copysignl_use = x"yes"; then
- for ac_func in copysignl
+ if test x$glibcpp_cv_func__ldexpl_use = x"yes"; then
+ for ac_func in _ldexpl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15862: checking for $ac_func" >&5
+echo "configure:18566: 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 15867 "configure"
+#line 18571 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15890: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18594: \"$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
-
- else
-
- echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6
-echo "configure:15917: checking for _copysignl declaration" >&5
- if test x${glibcpp_cv_func__copysignl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__copysignl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for logl declaration""... $ac_c" 1>&6
+echo "configure:18624: checking for logl declaration" >&5
+ if test x${glibcpp_cv_func_logl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_logl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 15932 "configure"
+#line 18639 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _copysignl(0, 0);
+ logl(0);
; return 0; }
EOF
-if { (eval echo configure:15939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__copysignl_use=yes
+ glibcpp_cv_func_logl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__copysignl_use=no
+ glibcpp_cv_func_logl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__copysignl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_logl_use" 1>&6
- if test x$glibcpp_cv_func__copysignl_use = x"yes"; then
- for ac_func in _copysignl
+ if test x$glibcpp_cv_func_logl_use = x"yes"; then
+ for ac_func in logl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15966: checking for $ac_func" >&5
+echo "configure:18677: 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 15971 "configure"
+#line 18682 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:15994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18705: \"$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
-
-
- echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6
-echo "configure:16024: checking for atan2l declaration" >&5
- if test x${glibcpp_cv_func_atan2l_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_atan2l_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6
+echo "configure:18732: checking for _logl declaration" >&5
+ if test x${glibcpp_cv_func__logl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__logl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16039 "configure"
+#line 18747 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- atan2l(0, 0);
+ _logl(0);
; return 0; }
EOF
-if { (eval echo configure:16046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_atan2l_use=yes
+ glibcpp_cv_func__logl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_atan2l_use=no
+ glibcpp_cv_func__logl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_atan2l_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__logl_use" 1>&6
- if test x$glibcpp_cv_func_atan2l_use = x"yes"; then
- for ac_func in atan2l
+ if test x$glibcpp_cv_func__logl_use = x"yes"; then
+ for ac_func in _logl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16073: checking for $ac_func" >&5
+echo "configure:18785: 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 16078 "configure"
+#line 18790 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18813: \"$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
-
- else
-
- echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6
-echo "configure:16128: checking for _atan2l declaration" >&5
- if test x${glibcpp_cv_func__atan2l_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__atan2l_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6
+echo "configure:18843: checking for log10l declaration" >&5
+ if test x${glibcpp_cv_func_log10l_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_log10l_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16143 "configure"
+#line 18858 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _atan2l(0, 0);
+ log10l(0);
; return 0; }
EOF
-if { (eval echo configure:16150: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18869: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__atan2l_use=yes
+ glibcpp_cv_func_log10l_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__atan2l_use=no
+ glibcpp_cv_func_log10l_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__atan2l_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_log10l_use" 1>&6
- if test x$glibcpp_cv_func__atan2l_use = x"yes"; then
- for ac_func in _atan2l
+ if test x$glibcpp_cv_func_log10l_use = x"yes"; then
+ for ac_func in log10l
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16177: checking for $ac_func" >&5
+echo "configure:18896: 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 16182 "configure"
+#line 18901 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18924: \"$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
-
-
- echo $ac_n "checking for expl declaration""... $ac_c" 1>&6
-echo "configure:16235: checking for expl declaration" >&5
- if test x${glibcpp_cv_func_expl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_expl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6
+echo "configure:18951: checking for _log10l declaration" >&5
+ if test x${glibcpp_cv_func__log10l_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__log10l_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16250 "configure"
+#line 18966 "configure"
#include "confdefs.h"
#include <math.h>
#ifdef HAVE_IEEEFP_H
#endif
int main() {
- expl(0);
+ _log10l(0);
; return 0; }
EOF
-if { (eval echo configure:16261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_expl_use=yes
+ glibcpp_cv_func__log10l_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_expl_use=no
+ glibcpp_cv_func__log10l_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_expl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__log10l_use" 1>&6
- if test x$glibcpp_cv_func_expl_use = x"yes"; then
- for ac_func in expl
+ if test x$glibcpp_cv_func__log10l_use = x"yes"; then
+ for ac_func in _log10l
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16288: checking for $ac_func" >&5
+echo "configure:19004: 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 16293 "configure"
+#line 19009 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19032: \"$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
-
- else
-
- echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6
-echo "configure:16343: checking for _expl declaration" >&5
- if test x${glibcpp_cv_func__expl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__expl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6
+echo "configure:19062: checking for modfl declaration" >&5
+ if test x${glibcpp_cv_func_modfl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_modfl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16358 "configure"
+#line 19077 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _expl(0);
+ modfl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:16369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__expl_use=yes
+ glibcpp_cv_func_modfl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__expl_use=no
+ glibcpp_cv_func_modfl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__expl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_modfl_use" 1>&6
- if test x$glibcpp_cv_func__expl_use = x"yes"; then
- for ac_func in _expl
+ if test x$glibcpp_cv_func_modfl_use = x"yes"; then
+ for ac_func in modfl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16396: checking for $ac_func" >&5
+echo "configure:19111: 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 16401 "configure"
+#line 19116 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19139: \"$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
-
-
- echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6
-echo "configure:16454: checking for fabsl declaration" >&5
- if test x${glibcpp_cv_func_fabsl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_fabsl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6
+echo "configure:19166: checking for _modfl declaration" >&5
+ if test x${glibcpp_cv_func__modfl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__modfl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16469 "configure"
+#line 19181 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- fabsl(0);
+ _modfl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:16480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_fabsl_use=yes
+ glibcpp_cv_func__modfl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_fabsl_use=no
+ glibcpp_cv_func__modfl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_fabsl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__modfl_use" 1>&6
- if test x$glibcpp_cv_func_fabsl_use = x"yes"; then
- for ac_func in fabsl
+ if test x$glibcpp_cv_func__modfl_use = x"yes"; then
+ for ac_func in _modfl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16507: checking for $ac_func" >&5
+echo "configure:19215: 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 16512 "configure"
+#line 19220 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19243: \"$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
-
- else
-
- echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6
-echo "configure:16562: checking for _fabsl declaration" >&5
- if test x${glibcpp_cv_func__fabsl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__fabsl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for powl declaration""... $ac_c" 1>&6
+echo "configure:19273: checking for powl declaration" >&5
+ if test x${glibcpp_cv_func_powl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_powl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16577 "configure"
+#line 19288 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _fabsl(0);
+ powl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:16588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__fabsl_use=yes
+ glibcpp_cv_func_powl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__fabsl_use=no
+ glibcpp_cv_func_powl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__fabsl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_powl_use" 1>&6
- if test x$glibcpp_cv_func__fabsl_use = x"yes"; then
- for ac_func in _fabsl
+ if test x$glibcpp_cv_func_powl_use = x"yes"; then
+ for ac_func in powl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16615: checking for $ac_func" >&5
+echo "configure:19322: 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 16620 "configure"
+#line 19327 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19350: \"$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
-
-
- echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6
-echo "configure:16673: checking for fmodl declaration" >&5
- if test x${glibcpp_cv_func_fmodl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_fmodl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6
+echo "configure:19377: checking for _powl declaration" >&5
+ if test x${glibcpp_cv_func__powl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__powl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16688 "configure"
+#line 19392 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- fmodl(0, 0);
+ _powl(0, 0);
; return 0; }
EOF
-if { (eval echo configure:16695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_fmodl_use=yes
+ glibcpp_cv_func__powl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_fmodl_use=no
+ glibcpp_cv_func__powl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_fmodl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__powl_use" 1>&6
- if test x$glibcpp_cv_func_fmodl_use = x"yes"; then
- for ac_func in fmodl
+ if test x$glibcpp_cv_func__powl_use = x"yes"; then
+ for ac_func in _powl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16722: checking for $ac_func" >&5
+echo "configure:19426: 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 16727 "configure"
+#line 19431 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19454: \"$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
-
- else
-
- echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6
-echo "configure:16777: checking for _fmodl declaration" >&5
- if test x${glibcpp_cv_func__fmodl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__fmodl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6
+echo "configure:19484: checking for sqrtl declaration" >&5
+ if test x${glibcpp_cv_func_sqrtl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16792 "configure"
+#line 19499 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _fmodl(0, 0);
+ sqrtl(0);
; return 0; }
EOF
-if { (eval echo configure:16799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__fmodl_use=yes
+ glibcpp_cv_func_sqrtl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__fmodl_use=no
+ glibcpp_cv_func_sqrtl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__fmodl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_sqrtl_use" 1>&6
- if test x$glibcpp_cv_func__fmodl_use = x"yes"; then
- for ac_func in _fmodl
+ if test x$glibcpp_cv_func_sqrtl_use = x"yes"; then
+ for ac_func in sqrtl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16826: checking for $ac_func" >&5
+echo "configure:19537: 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 16831 "configure"
+#line 19542 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19565: \"$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
-
-
- echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6
-echo "configure:16884: checking for frexpl declaration" >&5
- if test x${glibcpp_cv_func_frexpl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_frexpl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6
+echo "configure:19592: checking for _sqrtl declaration" >&5
+ if test x${glibcpp_cv_func__sqrtl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 16899 "configure"
+#line 19607 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- frexpl(0, 0);
+ _sqrtl(0);
; return 0; }
EOF
-if { (eval echo configure:16906: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_frexpl_use=yes
+ glibcpp_cv_func__sqrtl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_frexpl_use=no
+ glibcpp_cv_func__sqrtl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_frexpl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__sqrtl_use" 1>&6
- if test x$glibcpp_cv_func_frexpl_use = x"yes"; then
- for ac_func in frexpl
+ if test x$glibcpp_cv_func__sqrtl_use = x"yes"; then
+ for ac_func in _sqrtl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16933: checking for $ac_func" >&5
+echo "configure:19645: 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 16938 "configure"
+#line 19650 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:16961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19673: \"$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
-
- else
-
- echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6
-echo "configure:16988: checking for _frexpl declaration" >&5
- if test x${glibcpp_cv_func__frexpl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__frexpl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6
+echo "configure:19703: checking for sincosl declaration" >&5
+ if test x${glibcpp_cv_func_sincosl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_sincosl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 17003 "configure"
+#line 19718 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _frexpl(0, 0);
+ sincosl(0, 0, 0);
; return 0; }
EOF
-if { (eval echo configure:17010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19725: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__frexpl_use=yes
+ glibcpp_cv_func_sincosl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__frexpl_use=no
+ glibcpp_cv_func_sincosl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__frexpl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_sincosl_use" 1>&6
- if test x$glibcpp_cv_func__frexpl_use = x"yes"; then
- for ac_func in _frexpl
+ if test x$glibcpp_cv_func_sincosl_use = x"yes"; then
+ for ac_func in sincosl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17037: checking for $ac_func" >&5
+echo "configure:19752: 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 17042 "configure"
+#line 19757 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19780: \"$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
-
-
- echo $ac_n "checking for hypotl declaration""... $ac_c" 1>&6
-echo "configure:17095: checking for hypotl declaration" >&5
- if test x${glibcpp_cv_func_hypotl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_hypotl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6
+echo "configure:19807: checking for _sincosl declaration" >&5
+ if test x${glibcpp_cv_func__sincosl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__sincosl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 17110 "configure"
+#line 19822 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- hypotl(0, 0);
+ _sincosl(0, 0, 0);
; return 0; }
EOF
-if { (eval echo configure:17117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19829: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_hypotl_use=yes
+ glibcpp_cv_func__sincosl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_hypotl_use=no
+ glibcpp_cv_func__sincosl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_hypotl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__sincosl_use" 1>&6
- if test x$glibcpp_cv_func_hypotl_use = x"yes"; then
- for ac_func in hypotl
+ if test x$glibcpp_cv_func__sincosl_use = x"yes"; then
+ for ac_func in _sincosl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17144: checking for $ac_func" >&5
+echo "configure:19856: 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 17149 "configure"
+#line 19861 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19884: \"$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
-
- else
-
- echo $ac_n "checking for _hypotl declaration""... $ac_c" 1>&6
-echo "configure:17199: checking for _hypotl declaration" >&5
- if test x${glibcpp_cv_func__hypotl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__hypotl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6
+echo "configure:19914: checking for finitel declaration" >&5
+ if test x${glibcpp_cv_func_finitel_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func_finitel_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 17214 "configure"
+#line 19929 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- _hypotl(0, 0);
+ finitel(0);
; return 0; }
EOF
-if { (eval echo configure:17221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__hypotl_use=yes
+ glibcpp_cv_func_finitel_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__hypotl_use=no
+ glibcpp_cv_func_finitel_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__hypotl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func_finitel_use" 1>&6
- if test x$glibcpp_cv_func__hypotl_use = x"yes"; then
- for ac_func in _hypotl
+ if test x$glibcpp_cv_func_finitel_use = x"yes"; then
+ for ac_func in finitel
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17248: checking for $ac_func" >&5
+echo "configure:19967: 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 17253 "configure"
+#line 19972 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19995: \"$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
-
-
- echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6
-echo "configure:17306: checking for ldexpl declaration" >&5
- if test x${glibcpp_cv_func_ldexpl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpl_use'+set}'`\" = set"; then
+ else
+
+ echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6
+echo "configure:20022: checking for _finitel declaration" >&5
+ if test x${glibcpp_cv_func__finitel_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func__finitel_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 17321 "configure"
+#line 20037 "configure"
#include "confdefs.h"
#include <math.h>
+ #ifdef HAVE_IEEEFP_H
+ #include <ieeefp.h>
+ #endif
+
int main() {
- ldexpl(0, 0);
+ _finitel(0);
; return 0; }
EOF
-if { (eval echo configure:17328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_ldexpl_use=yes
+ glibcpp_cv_func__finitel_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_ldexpl_use=no
+ glibcpp_cv_func__finitel_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_ldexpl_use" 1>&6
+ echo "$ac_t""$glibcpp_cv_func__finitel_use" 1>&6
- if test x$glibcpp_cv_func_ldexpl_use = x"yes"; then
- for ac_func in ldexpl
+ if test x$glibcpp_cv_func__finitel_use = x"yes"; then
+ for ac_func in _finitel
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17355: checking for $ac_func" >&5
+echo "configure:20075: 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 17360 "configure"
+#line 20080 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20103: \"$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
+
+
+
- else
-
- echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6
-echo "configure:17410: checking for _ldexpl declaration" >&5
- if test x${glibcpp_cv_func__ldexpl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpl_use'+set}'`\" = set"; then
+ echo $ac_n "checking for _float trig functions""... $ac_c" 1>&6
+echo "configure:20134: checking for _float trig functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func__float_trig_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 17425 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 20148 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _ldexpl(0, 0);
+ `for x in _acosf _asinf _atanf \
+ _cosf _sinf _tanf \
+ _coshf _sinhf _tanhf; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:17432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__ldexpl_use=yes
+ glibcpp_cv_func__float_trig_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__ldexpl_use=no
+ glibcpp_cv_func__float_trig_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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__ldexpl_use" 1>&6
-
- if test x$glibcpp_cv_func__ldexpl_use = x"yes"; then
- for ac_func in _ldexpl
+ echo "$ac_t""$glibcpp_cv_func__float_trig_use" 1>&6
+ if test x$glibcpp_cv_func__float_trig_use = x"yes"; then
+ for ac_func in _acosf _asinf _atanf \
+ _cosf _sinf _tanf \
+ _coshf _sinhf _tanhf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17459: checking for $ac_func" >&5
+echo "configure:20183: 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 17464 "configure"
+#line 20188 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20211: \"$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
-
- echo $ac_n "checking for logl declaration""... $ac_c" 1>&6
-echo "configure:17517: checking for logl declaration" >&5
- if test x${glibcpp_cv_func_logl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_logl_use'+set}'`\" = set"; then
+ echo $ac_n "checking for _float round functions""... $ac_c" 1>&6
+echo "configure:20239: checking for _float round functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func__float_round_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 17532 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 20253 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- logl(0);
+ `for x in _ceilf _floorf; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:17543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_logl_use=yes
+ glibcpp_cv_func__float_round_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_logl_use=no
+ glibcpp_cv_func__float_round_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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_logl_use" 1>&6
-
- if test x$glibcpp_cv_func_logl_use = x"yes"; then
- for ac_func in logl
+ echo "$ac_t""$glibcpp_cv_func__float_round_use" 1>&6
+ if test x$glibcpp_cv_func__float_round_use = x"yes"; then
+ for ac_func in _ceilf _floorf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17570: checking for $ac_func" >&5
+echo "configure:20284: 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 17575 "configure"
+#line 20289 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20312: \"$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
+
+
- else
-
- echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6
-echo "configure:17625: checking for _logl declaration" >&5
- if test x${glibcpp_cv_func__logl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__logl_use'+set}'`\" = set"; then
+ echo $ac_n "checking for _long double trig functions""... $ac_c" 1>&6
+echo "configure:20341: checking for _long double trig functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_trig_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 17640 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 20355 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _logl(0);
+ `for x in _acosl _asinl _atanl \
+ _cosl _sinl _tanl \
+ _coshl _sinhl _tanhl; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:17651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__logl_use=yes
+ glibcpp_cv_func__long_double_trig_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__logl_use=no
+ glibcpp_cv_func__long_double_trig_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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__logl_use" 1>&6
-
- if test x$glibcpp_cv_func__logl_use = x"yes"; then
- for ac_func in _logl
+ echo "$ac_t""$glibcpp_cv_func__long_double_trig_use" 1>&6
+ if test x$glibcpp_cv_func__long_double_trig_use = x"yes"; then
+ for ac_func in _acosl _asinl _atanl \
+ _cosl _sinl _tanl \
+ _coshl _sinhl _tanhl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17678: checking for $ac_func" >&5
+echo "configure:20390: 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 17683 "configure"
+#line 20395 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20418: \"$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
-
- echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6
-echo "configure:17736: checking for log10l declaration" >&5
- if test x${glibcpp_cv_func_log10l_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_log10l_use'+set}'`\" = set"; then
+ echo $ac_n "checking for _long double round functions""... $ac_c" 1>&6
+echo "configure:20446: checking for _long double round functions" >&5
+ if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_round_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 17751 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 20460 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- log10l(0);
+ `for x in _ceill _floorl; do echo "$x (0);"; done`
; return 0; }
EOF
-if { (eval echo configure:17762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_log10l_use=yes
+ glibcpp_cv_func__long_double_round_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_log10l_use=no
+ glibcpp_cv_func__long_double_round_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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_log10l_use" 1>&6
-
- if test x$glibcpp_cv_func_log10l_use = x"yes"; then
- for ac_func in log10l
+ echo "$ac_t""$glibcpp_cv_func__long_double_round_use" 1>&6
+ if test x$glibcpp_cv_func__long_double_round_use = x"yes"; then
+ for ac_func in _ceill _floorl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17789: checking for $ac_func" >&5
+echo "configure:20491: 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 17794 "configure"
+#line 20496 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:17817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20519: \"$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
-
- else
-
- echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6
-echo "configure:17844: checking for _log10l declaration" >&5
- if test x${glibcpp_cv_func__log10l_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__log10l_use'+set}'`\" = set"; then
+
+ fi
+
+
+ LIBS="$ac_save_LIBS"
+ CXXFLAGS="$ac_save_CXXFLAGS"
+
+
+
+ echo $ac_n "checking for __builtin_abs declaration""... $ac_c" 1>&6
+echo "configure:20552: checking for __builtin_abs declaration" >&5
+ if test x${glibcpp_cv_func___builtin_abs_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 17859 "configure"
+#line 20567 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _log10l(0);
+ __builtin_abs(0);
; return 0; }
EOF
-if { (eval echo configure:17870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__log10l_use=yes
+ glibcpp_cv_func___builtin_abs_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__log10l_use=no
+ glibcpp_cv_func___builtin_abs_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__log10l_use" 1>&6
-
- if test x$glibcpp_cv_func__log10l_use = x"yes"; then
- for ac_func in _log10l
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17897: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_abs_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_abs_use = x"yes"; then
+ echo $ac_n "checking for __builtin_abs linkage""... $ac_c" 1>&6
+echo "configure:20598: checking for __builtin_abs linkage" >&5
+ if test x${glibcpp_cv_func___builtin_abs_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 17902 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 20605 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_abs(0);
; return 0; }
EOF
-if { (eval echo configure:17925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_abs_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_abs_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_abs_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_abs_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_abs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
+
fi
fi
-
- echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6
-echo "configure:17955: checking for modfl declaration" >&5
- if test x${glibcpp_cv_func_modfl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_modfl_use'+set}'`\" = set"; then
+ echo $ac_n "checking for __builtin_fabsf declaration""... $ac_c" 1>&6
+echo "configure:20638: checking for __builtin_fabsf declaration" >&5
+ if test x${glibcpp_cv_func___builtin_fabsf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 17970 "configure"
+#line 20653 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- modfl(0, 0);
+ __builtin_fabsf(0);
; return 0; }
EOF
-if { (eval echo configure:17977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_modfl_use=yes
+ glibcpp_cv_func___builtin_fabsf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_modfl_use=no
+ glibcpp_cv_func___builtin_fabsf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_modfl_use" 1>&6
-
- if test x$glibcpp_cv_func_modfl_use = x"yes"; then
- for ac_func in modfl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18004: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_fabsf_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_fabsf_use = x"yes"; then
+ echo $ac_n "checking for __builtin_fabsf linkage""... $ac_c" 1>&6
+echo "configure:20684: checking for __builtin_fabsf linkage" >&5
+ if test x${glibcpp_cv_func___builtin_fabsf_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18009 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 20691 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_fabsf(0);
; return 0; }
EOF
-if { (eval echo configure:18032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_fabsf_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_fabsf_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_fabsf_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_fabsf_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_fabsf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
- else
-
- echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6
-echo "configure:18059: checking for _modfl declaration" >&5
- if test x${glibcpp_cv_func__modfl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__modfl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+ echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6
+echo "configure:20724: checking for __builtin_fabs declaration" >&5
+ if test x${glibcpp_cv_func___builtin_fabs_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18074 "configure"
+#line 20739 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _modfl(0, 0);
+ __builtin_fabs(0);
; return 0; }
EOF
-if { (eval echo configure:18081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__modfl_use=yes
+ glibcpp_cv_func___builtin_fabs_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__modfl_use=no
+ glibcpp_cv_func___builtin_fabs_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__modfl_use" 1>&6
-
- if test x$glibcpp_cv_func__modfl_use = x"yes"; then
- for ac_func in _modfl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18108: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_fabs_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_fabs_use = x"yes"; then
+ echo $ac_n "checking for __builtin_fabs linkage""... $ac_c" 1>&6
+echo "configure:20770: checking for __builtin_fabs linkage" >&5
+ if test x${glibcpp_cv_func___builtin_fabs_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18113 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 20777 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_fabs(0);
; return 0; }
EOF
-if { (eval echo configure:18136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_fabs_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_fabs_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_fabs_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_fabs_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_fabs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
+
fi
fi
-
- echo $ac_n "checking for powl declaration""... $ac_c" 1>&6
-echo "configure:18166: checking for powl declaration" >&5
- if test x${glibcpp_cv_func_powl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_powl_use'+set}'`\" = set"; then
+ echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6
+echo "configure:20810: checking for __builtin_fabsl declaration" >&5
+ if test x${glibcpp_cv_func___builtin_fabsl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18181 "configure"
+#line 20825 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- powl(0, 0);
+ __builtin_fabsl(0);
; return 0; }
EOF
-if { (eval echo configure:18188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_powl_use=yes
+ glibcpp_cv_func___builtin_fabsl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_powl_use=no
+ glibcpp_cv_func___builtin_fabsl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_powl_use" 1>&6
-
- if test x$glibcpp_cv_func_powl_use = x"yes"; then
- for ac_func in powl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18215: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_fabsl_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_fabsl_use = x"yes"; then
+ echo $ac_n "checking for __builtin_fabsl linkage""... $ac_c" 1>&6
+echo "configure:20856: checking for __builtin_fabsl linkage" >&5
+ if test x${glibcpp_cv_func___builtin_fabsl_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18220 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 20863 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_fabsl(0);
; return 0; }
EOF
-if { (eval echo configure:18243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_fabsl_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_fabsl_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_fabsl_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_fabsl_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_fabsl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
- else
-
- echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6
-echo "configure:18270: checking for _powl declaration" >&5
- if test x${glibcpp_cv_func__powl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__powl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+ echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6
+echo "configure:20896: checking for __builtin_labs declaration" >&5
+ if test x${glibcpp_cv_func___builtin_labs_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18285 "configure"
+#line 20911 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _powl(0, 0);
+ __builtin_labs(0);
; return 0; }
EOF
-if { (eval echo configure:18292: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__powl_use=yes
+ glibcpp_cv_func___builtin_labs_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__powl_use=no
+ glibcpp_cv_func___builtin_labs_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__powl_use" 1>&6
-
- if test x$glibcpp_cv_func__powl_use = x"yes"; then
- for ac_func in _powl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18319: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_labs_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_labs_use = x"yes"; then
+ echo $ac_n "checking for __builtin_labs linkage""... $ac_c" 1>&6
+echo "configure:20942: checking for __builtin_labs linkage" >&5
+ if test x${glibcpp_cv_func___builtin_labs_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18324 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 20949 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_labs(0);
; return 0; }
EOF
-if { (eval echo configure:18347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_labs_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_labs_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_labs_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_labs_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_labs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
+
fi
fi
+
-
- echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6
-echo "configure:18377: checking for sqrtl declaration" >&5
- if test x${glibcpp_cv_func_sqrtl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtl_use'+set}'`\" = set"; then
+ echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6
+echo "configure:20983: checking for __builtin_sqrtf declaration" >&5
+ if test x${glibcpp_cv_func___builtin_sqrtf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18392 "configure"
+#line 20998 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- sqrtl(0);
+ __builtin_sqrtf(0);
; return 0; }
EOF
-if { (eval echo configure:18403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_sqrtl_use=yes
+ glibcpp_cv_func___builtin_sqrtf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_sqrtl_use=no
+ glibcpp_cv_func___builtin_sqrtf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_sqrtl_use" 1>&6
-
- if test x$glibcpp_cv_func_sqrtl_use = x"yes"; then
- for ac_func in sqrtl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18430: 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 18435 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ echo "$ac_t""$glibcpp_cv_func___builtin_sqrtf_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_sqrtf_use = x"yes"; then
+ echo $ac_n "checking for __builtin_sqrtf linkage""... $ac_c" 1>&6
+echo "configure:21029: checking for __builtin_sqrtf linkage" >&5
+ if test x${glibcpp_cv_func___builtin_sqrtf_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_link'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 21036 "configure"
+#include "confdefs.h"
+#include <math.h>
+int main() {
+ __builtin_sqrtf(0);
; return 0; }
EOF
-if { (eval echo configure:18458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_sqrtf_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_sqrtf_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_sqrtf_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_sqrtf_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_sqrtf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
- else
-
- echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6
-echo "configure:18485: checking for _sqrtl declaration" >&5
- if test x${glibcpp_cv_func__sqrtl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+ echo $ac_n "checking for __builtin_sqrt declaration""... $ac_c" 1>&6
+echo "configure:21069: checking for __builtin_sqrt declaration" >&5
+ if test x${glibcpp_cv_func___builtin_sqrt_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrt_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18500 "configure"
+#line 21084 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _sqrtl(0);
+ __builtin_sqrt(0);
; return 0; }
EOF
-if { (eval echo configure:18511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__sqrtl_use=yes
+ glibcpp_cv_func___builtin_sqrt_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__sqrtl_use=no
+ glibcpp_cv_func___builtin_sqrt_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__sqrtl_use" 1>&6
-
- if test x$glibcpp_cv_func__sqrtl_use = x"yes"; then
- for ac_func in _sqrtl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18538: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_sqrt_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_sqrt_use = x"yes"; then
+ echo $ac_n "checking for __builtin_sqrt linkage""... $ac_c" 1>&6
+echo "configure:21115: checking for __builtin_sqrt linkage" >&5
+ if test x${glibcpp_cv_func___builtin_sqrt_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrt_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18543 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21122 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_sqrt(0);
; return 0; }
EOF
-if { (eval echo configure:18566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_sqrt_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_sqrt_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_sqrt_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_sqrt_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_sqrt | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
+
fi
fi
-
- echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6
-echo "configure:18596: checking for sincosl declaration" >&5
- if test x${glibcpp_cv_func_sincosl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_sincosl_use'+set}'`\" = set"; then
+ echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6
+echo "configure:21155: checking for __builtin_sqrtl declaration" >&5
+ if test x${glibcpp_cv_func___builtin_sqrtl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18611 "configure"
+#line 21170 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- sincosl(0, 0, 0);
+ __builtin_sqrtl(0);
; return 0; }
EOF
-if { (eval echo configure:18618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_sincosl_use=yes
+ glibcpp_cv_func___builtin_sqrtl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_sincosl_use=no
+ glibcpp_cv_func___builtin_sqrtl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_sincosl_use" 1>&6
-
- if test x$glibcpp_cv_func_sincosl_use = x"yes"; then
- for ac_func in sincosl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18645: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_sqrtl_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_sqrtl_use = x"yes"; then
+ echo $ac_n "checking for __builtin_sqrtl linkage""... $ac_c" 1>&6
+echo "configure:21201: checking for __builtin_sqrtl linkage" >&5
+ if test x${glibcpp_cv_func___builtin_sqrtl_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18650 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21208 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_sqrtl(0);
; return 0; }
EOF
-if { (eval echo configure:18673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_sqrtl_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_sqrtl_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_sqrtl_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_sqrtl_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_sqrtl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
- else
-
- echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6
-echo "configure:18700: checking for _sincosl declaration" >&5
- if test x${glibcpp_cv_func__sincosl_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__sincosl_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+
+ echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6
+echo "configure:21242: checking for __builtin_sinf declaration" >&5
+ if test x${glibcpp_cv_func___builtin_sinf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18715 "configure"
+#line 21257 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- _sincosl(0, 0, 0);
+ __builtin_sinf(0);
; return 0; }
EOF
-if { (eval echo configure:18722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__sincosl_use=yes
+ glibcpp_cv_func___builtin_sinf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__sincosl_use=no
+ glibcpp_cv_func___builtin_sinf_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__sincosl_use" 1>&6
-
- if test x$glibcpp_cv_func__sincosl_use = x"yes"; then
- for ac_func in _sincosl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18749: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_sinf_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_sinf_use = x"yes"; then
+ echo $ac_n "checking for __builtin_sinf linkage""... $ac_c" 1>&6
+echo "configure:21288: checking for __builtin_sinf linkage" >&5
+ if test x${glibcpp_cv_func___builtin_sinf_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18754 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21295 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_sinf(0);
; return 0; }
EOF
-if { (eval echo configure:18777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_sinf_link=yes
else
echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ glibcpp_cv_func___builtin_sinf_link=no
fi
-done
-
+rm -f conftest*
+
+fi
+
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_sinf_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_sinf_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_sinf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
+EOF
+
fi
fi
-
- echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6
-echo "configure:18807: checking for finitel declaration" >&5
- if test x${glibcpp_cv_func_finitel_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func_finitel_use'+set}'`\" = set"; then
+ echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6
+echo "configure:21328: checking for __builtin_sin declaration" >&5
+ if test x${glibcpp_cv_func___builtin_sin_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18822 "configure"
+#line 21343 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- finitel(0);
+ __builtin_sin(0);
; return 0; }
EOF
-if { (eval echo configure:18833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func_finitel_use=yes
+ glibcpp_cv_func___builtin_sin_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func_finitel_use=no
+ glibcpp_cv_func___builtin_sin_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func_finitel_use" 1>&6
-
- if test x$glibcpp_cv_func_finitel_use = x"yes"; then
- for ac_func in finitel
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18860: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_sin_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_sin_use = x"yes"; then
+ echo $ac_n "checking for __builtin_sin linkage""... $ac_c" 1>&6
+echo "configure:21374: checking for __builtin_sin linkage" >&5
+ if test x${glibcpp_cv_func___builtin_sin_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18865 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21381 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_sin(0);
; return 0; }
EOF
-if { (eval echo configure:18888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_sin_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_sin_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_sin_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_sin_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_sin | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
- else
-
- echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6
-echo "configure:18915: checking for _finitel declaration" >&5
- if test x${glibcpp_cv_func__finitel_use+set} != xset; then
- if eval "test \"`echo '$''{'glibcpp_cv_func__finitel_use'+set}'`\" = set"; then
+
+ fi
+ fi
+
+
+ echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6
+echo "configure:21414: checking for __builtin_sinl declaration" >&5
+ if test x${glibcpp_cv_func___builtin_sinl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 18930 "configure"
+#line 21429 "configure"
#include "confdefs.h"
#include <math.h>
- #ifdef HAVE_IEEEFP_H
- #include <ieeefp.h>
- #endif
-
int main() {
- _finitel(0);
+ __builtin_sinl(0);
; return 0; }
EOF
-if { (eval echo configure:18941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__finitel_use=yes
+ glibcpp_cv_func___builtin_sinl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__finitel_use=no
+ glibcpp_cv_func___builtin_sinl_use=no
fi
rm -f conftest*
ac_ext=c
fi
fi
- echo "$ac_t""$glibcpp_cv_func__finitel_use" 1>&6
-
- if test x$glibcpp_cv_func__finitel_use = x"yes"; then
- for ac_func in _finitel
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18968: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo "$ac_t""$glibcpp_cv_func___builtin_sinl_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_sinl_use = x"yes"; then
+ echo $ac_n "checking for __builtin_sinl linkage""... $ac_c" 1>&6
+echo "configure:21460: checking for __builtin_sinl linkage" >&5
+ if test x${glibcpp_cv_func___builtin_sinl_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 18973 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21467 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_sinl(0);
; return 0; }
EOF
-if { (eval echo configure:18996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_sinl_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_sinl_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_sinl_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_sinl_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_sinl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
+
fi
fi
-
-
- echo $ac_n "checking for _float trig functions""... $ac_c" 1>&6
-echo "configure:19027: checking for _float trig functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func__float_trig_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6
+echo "configure:21501: checking for __builtin_cosf declaration" >&5
+ if test x${glibcpp_cv_func___builtin_cosf_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 19041 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 21516 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- `for x in _acosf _asinf _atanf \
- _cosf _sinf _tanf \
- _coshf _sinhf _tanhf; do echo "$x (0);"; done`
+ __builtin_cosf(0);
; return 0; }
EOF
-if { (eval echo configure:19050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21523: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__float_trig_use=yes
+ glibcpp_cv_func___builtin_cosf_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__float_trig_use=no
+ glibcpp_cv_func___builtin_cosf_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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
- echo "$ac_t""$glibcpp_cv_func__float_trig_use" 1>&6
- if test x$glibcpp_cv_func__float_trig_use = x"yes"; then
- for ac_func in _acosf _asinf _atanf \
- _cosf _sinf _tanf \
- _coshf _sinhf _tanhf
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19076: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_cosf_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_cosf_use = x"yes"; then
+ echo $ac_n "checking for __builtin_cosf linkage""... $ac_c" 1>&6
+echo "configure:21547: checking for __builtin_cosf linkage" >&5
+ if test x${glibcpp_cv_func___builtin_cosf_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 19081 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21554 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_cosf(0);
; return 0; }
EOF
-if { (eval echo configure:19104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_cosf_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_cosf_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_cosf_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_cosf_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_cosf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
+ fi
fi
- echo $ac_n "checking for _float round functions""... $ac_c" 1>&6
-echo "configure:19132: checking for _float round functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func__float_round_use'+set}'`\" = set"; then
+ echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6
+echo "configure:21587: checking for __builtin_cos declaration" >&5
+ if test x${glibcpp_cv_func___builtin_cos_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 19146 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 21602 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- `for x in _ceilf _floorf; do echo "$x (0);"; done`
+ __builtin_cos(0);
; return 0; }
EOF
-if { (eval echo configure:19153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21609: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__float_round_use=yes
+ glibcpp_cv_func___builtin_cos_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__float_round_use=no
+ glibcpp_cv_func___builtin_cos_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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
- echo "$ac_t""$glibcpp_cv_func__float_round_use" 1>&6
- if test x$glibcpp_cv_func__float_round_use = x"yes"; then
- for ac_func in _ceilf _floorf
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19177: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_cos_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_cos_use = x"yes"; then
+ echo $ac_n "checking for __builtin_cos linkage""... $ac_c" 1>&6
+echo "configure:21633: checking for __builtin_cos linkage" >&5
+ if test x${glibcpp_cv_func___builtin_cos_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 19182 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21640 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_cos(0);
; return 0; }
EOF
-if { (eval echo configure:19205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_cos_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_cos_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_cos_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_cos_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_cos | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
+ fi
fi
-
-
- echo $ac_n "checking for _long double trig functions""... $ac_c" 1>&6
-echo "configure:19234: checking for _long double trig functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_trig_use'+set}'`\" = set"; then
+
+ echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6
+echo "configure:21673: checking for __builtin_cosl declaration" >&5
+ if test x${glibcpp_cv_func___builtin_cosl_use+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
-
- ac_ext=C
+
+ ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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.$ac_ext <<EOF
-#line 19248 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 21688 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
- `for x in _acosl _asinl _atanl \
- _cosl _sinl _tanl \
- _coshl _sinhl _tanhl; do echo "$x (0);"; done`
+ __builtin_cosl(0);
; return 0; }
EOF
-if { (eval echo configure:19257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- glibcpp_cv_func__long_double_trig_use=yes
+ glibcpp_cv_func___builtin_cosl_use=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- glibcpp_cv_func__long_double_trig_use=no
+ glibcpp_cv_func___builtin_cosl_use=no
fi
rm -f conftest*
- ac_ext=c
+ 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
- echo "$ac_t""$glibcpp_cv_func__long_double_trig_use" 1>&6
- if test x$glibcpp_cv_func__long_double_trig_use = x"yes"; then
- for ac_func in _acosl _asinl _atanl \
- _cosl _sinl _tanl \
- _coshl _sinhl _tanhl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19283: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_cosl_use" 1>&6
+ if test x$glibcpp_cv_func___builtin_cosl_use = x"yes"; then
+ echo $ac_n "checking for __builtin_cosl linkage""... $ac_c" 1>&6
+echo "configure:21719: checking for __builtin_cosl linkage" >&5
+ if test x${glibcpp_cv_func___builtin_cosl_link+set} != xset; then
+ if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_link'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 19288 "configure"
+
+ cat > conftest.$ac_ext <<EOF
+#line 21726 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <math.h>
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+ __builtin_cosl(0);
; return 0; }
EOF
-if { (eval echo configure:19311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ glibcpp_cv_func___builtin_cosl_link=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ glibcpp_cv_func___builtin_cosl_link=no
fi
rm -f conftest*
+
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ fi
+ echo "$ac_t""$glibcpp_cv_func___builtin_cosl_link" 1>&6
+ if test x$glibcpp_cv_func___builtin_cosl_link = x"yes"; then
+ ac_tr_func=HAVE_`echo __builtin_cosl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define ${ac_tr_func} 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
+ fi
fi
-
- echo $ac_n "checking for _long double round functions""... $ac_c" 1>&6
-echo "configure:19339: checking for _long double round functions" >&5
- if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_round_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.$ac_ext <<EOF
-#line 19353 "configure"
-#include "confdefs.h"
-#include <math.h>
-int main() {
- `for x in _ceill _floorl; do echo "$x (0);"; done`
-; return 0; }
+ dummyvar=no
+ if test x$dummyvar = x"yes"; then
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_ABS 1
EOF
-if { (eval echo configure:19360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- glibcpp_cv_func__long_double_round_use=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- glibcpp_cv_func__long_double_round_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
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_LABS 1
+EOF
- echo "$ac_t""$glibcpp_cv_func__long_double_round_use" 1>&6
- if test x$glibcpp_cv_func__long_double_round_use = x"yes"; then
- for ac_func in _ceill _floorl
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19384: 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 19389 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_COS 1
+EOF
-int main() {
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_COSF 1
+EOF
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_COSL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_FABS 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_FABSF 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_FABSL 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_SIN 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_SINF 1
+EOF
-; return 0; }
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_SINL 1
EOF
-if { (eval echo configure:19412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_SQRT 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
- fi
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_SQRTF 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE___BUILTIN_SQRTL 1
+EOF
- LIBS="$ac_save_LIBS"
- CXXFLAGS="$ac_save_CXXFLAGS"
+ fi
echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:19444: checking for main in -lm" >&5
+echo "configure:21820: checking for main in -lm" >&5
ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 19452 "configure"
+#line 21828 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:19459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21835: \"$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
for ac_func in nan copysignf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19489: checking for $ac_func" >&5
+echo "configure:21865: 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 19494 "configure"
+#line 21870 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:19517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21893: \"$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
for ac_func in __signbit
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19546: checking for $ac_func" >&5
+echo "configure:21922: 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 19551 "configure"
+#line 21927 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:19574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21950: \"$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
for ac_func in __signbitf
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19602: checking for $ac_func" >&5
+echo "configure:21978: 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 19607 "configure"
+#line 21983 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:19630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22006: \"$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
for ac_func in __signbitl
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19660: checking for $ac_func" >&5
+echo "configure:22036: 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 19665 "configure"
+#line 22041 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:19688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
+ if test -n "$LIBMATHOBJS"; then
+ need_libmath=yes
+ fi
+
+
+if test "$need_libmath" = yes; then
+ GLIBCPP_BUILD_LIBMATH_TRUE=
+ GLIBCPP_BUILD_LIBMATH_FALSE='#'
+else
+ GLIBCPP_BUILD_LIBMATH_TRUE='#'
+ GLIBCPP_BUILD_LIBMATH_FALSE=
+fi
+ enable_wchar_t=no
echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
-echo "configure:19720: checking for mbstate_t" >&5
+echo "configure:22109: checking for mbstate_t" >&5
cat > conftest.$ac_ext <<EOF
-#line 19722 "configure"
+#line 22111 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
mbstate_t teststate;
; return 0; }
EOF
-if { (eval echo configure:19729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
have_mbstate_t=yes
else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19751: checking for $ac_hdr" >&5
+echo "configure:22140: 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 19756 "configure"
+#line 22145 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19761: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22150: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19792: checking for $ac_hdr" >&5
+echo "configure:22181: 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 19797 "configure"
+#line 22186 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19802: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22191: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
fi
done
-
+
if test x"$ac_has_wchar_h" = xyes &&
test x"$ac_has_wctype_h" = xyes &&
test x"$enable_c_mbchar" != xno; then
-
+
echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
-echo "configure:19835: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:22224: checking for WCHAR_MIN and WCHAR_MAX" >&5
cat > conftest.$ac_ext <<EOF
-#line 19837 "configure"
+#line 22226 "configure"
#include "confdefs.h"
#include <wchar.h>
int main() {
int i = WCHAR_MIN; int j = WCHAR_MAX;
; return 0; }
EOF
-if { (eval echo configure:19844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_wchar_minmax=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_wchar_minmax" 1>&6
-
+
echo $ac_n "checking for WEOF""... $ac_c" 1>&6
-echo "configure:19857: checking for WEOF" >&5
+echo "configure:22246: checking for WEOF" >&5
cat > conftest.$ac_ext <<EOF
-#line 19859 "configure"
+#line 22248 "configure"
#include "confdefs.h"
#include <wchar.h>
wint_t i = WEOF;
; return 0; }
EOF
-if { (eval echo configure:19868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
has_weof=yes
else
fi
rm -f conftest*
echo "$ac_t""$has_weof" 1>&6
-
+
ac_wfuncs=yes
for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19884: checking for $ac_func" >&5
+echo "configure:22273: 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 19889 "configure"
+#line 22278 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:19912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22301: \"$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
fi
done
-
- for ac_func in btowc wctob fgetwc fgetwc fgetws fputwc fputws fwide \
+
+ for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \
fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \
mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \
wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19947: checking for $ac_func" >&5
+echo "configure:22336: 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 19952 "configure"
+#line 22341 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:19975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22364: \"$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_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
-echo "configure:20003: checking for ISO C99 wchar_t support" >&5
+echo "configure:22392: checking for ISO C99 wchar_t support" >&5
if test x"$has_weof" = xyes &&
test x"$has_wchar_minmax" = xyes &&
test x"$ac_wfuncs" = xyes; then
ac_isoC99_wchar_t=no
fi
echo "$ac_t""$ac_isoC99_wchar_t" 1>&6
-
+
ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
-echo "configure:20015: checking for iconv.h" >&5
+echo "configure:22404: checking for iconv.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 20020 "configure"
+#line 22409 "configure"
#include "confdefs.h"
#include <iconv.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22414: \"$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*
ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:20049: checking for langinfo.h" >&5
+echo "configure:22438: checking for langinfo.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 20054 "configure"
+#line 22443 "configure"
#include "confdefs.h"
#include <langinfo.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20059: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22448: \"$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*
echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:20083: checking for iconv in -liconv" >&5
+echo "configure:22472: checking for iconv in -liconv" >&5
ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-liconv $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 20091 "configure"
+#line 22480 "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
iconv()
; return 0; }
EOF
-if { (eval echo configure:20102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22491: \"$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
for ac_func in iconv_open iconv_close iconv nl_langinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:20128: checking for $ac_func" >&5
+echo "configure:22517: 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 20133 "configure"
+#line 22522 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:20156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
done
-
+
LIBS="$ac_save_LIBS"
echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
-echo "configure:20186: checking for XPG2 wchar_t support" >&5
+echo "configure:22575: checking for XPG2 wchar_t support" >&5
if test x"$ac_has_iconv_h" = xyes &&
test x"$ac_has_langinfo_h" = xyes &&
test x"$ac_XPG2funcs" = xyes; then
ac_XPG2_wchar_t=no
fi
echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
-
- echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
-echo "configure:20197: checking for enabled wchar_t specializations" >&5
- if test x"$ac_isoC99_wchar_t" = xyes &&
- test x"$ac_XPG2_wchar_t" = xyes; then
+
+ if test x"$ac_isoC99_wchar_t" = xyes &&
+ test x"$ac_XPG2_wchar_t" = xyes; then
cat >> confdefs.h <<\EOF
#define _GLIBCPP_USE_WCHAR_T 1
EOF
- echo "$ac_t"""yes"" 1>&6
- else
- echo "$ac_t"""no"" 1>&6
+ enable_wchar_t=yes
fi
- else
- echo "configure: warning: wchar_t support disabled." 1>&2
fi
+ echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
+echo "configure:22595: checking for enabled wchar_t specializations" >&5
+ echo "$ac_t""$enable_wchar_t" 1>&6
+
+
+if test "$enable_wchar_t" = yes; then
+ GLIBCPP_TEST_WCHAR_T_TRUE=
+ GLIBCPP_TEST_WCHAR_T_FALSE='#'
+else
+ GLIBCPP_TEST_WCHAR_T_TRUE='#'
+ GLIBCPP_TEST_WCHAR_T_FALSE=
+fi
ac_test_CXXFLAGS="${CXXFLAGS+set}"
echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6
-echo "configure:20219: checking for strtold declaration" >&5
+echo "configure:22614: checking for strtold declaration" >&5
if test x${glibcpp_cv_func_strtold_use+set} != xset; then
if eval "test \"`echo '$''{'glibcpp_cv_func_strtold_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 20234 "configure"
+#line 22629 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
strtold(0, 0);
; return 0; }
EOF
-if { (eval echo configure:20241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_cv_func_strtold_use=yes
else
for ac_func in strtold
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:20267: checking for $ac_func" >&5
+echo "configure:22662: 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 20272 "configure"
+#line 22667 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:20295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22690: \"$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
echo $ac_n "checking for strtof declaration""... $ac_c" 1>&6
-echo "configure:20323: checking for strtof declaration" >&5
+echo "configure:22718: checking for strtof declaration" >&5
if test x${glibcpp_cv_func_strtof_use+set} != xset; then
if eval "test \"`echo '$''{'glibcpp_cv_func_strtof_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 20338 "configure"
+#line 22733 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
strtof(0, 0);
; return 0; }
EOF
-if { (eval echo configure:20345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_cv_func_strtof_use=yes
else
for ac_func in strtof
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:20371: checking for $ac_func" >&5
+echo "configure:22766: 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 20376 "configure"
+#line 22771 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:20399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22794: \"$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
for ac_func in drand48
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:20428: checking for $ac_func" >&5
+echo "configure:22823: 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 20433 "configure"
+#line 22828 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:20456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
CXXFLAGS="$ac_save_CXXFLAGS"
+
+ # For showmanyc_helper().
+ for ac_hdr in sys/ioctl.h sys/filio.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:22884: 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 22889 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:22894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+ if eval "test \"`echo '$''{'glibcpp_cv_POLL'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 22926 "configure"
+#include "confdefs.h"
+#include <poll.h>
+int main() {
+struct pollfd pfd[1]; pfd[0].events = POLLIN; poll(pfd, 1, 0);
+; return 0; }
+EOF
+if { (eval echo configure:22933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ glibcpp_cv_POLL=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ glibcpp_cv_POLL=no
+fi
+rm -f conftest*
+
+fi
+
+ if test x$glibcpp_cv_POLL = xyes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_POLL 1
+EOF
+
+ fi
+
+
+ if eval "test \"`echo '$''{'glibcpp_cv_S_ISREG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 22959 "configure"
+#include "confdefs.h"
+#include <sys/stat.h>
+int main() {
+struct stat buffer; fstat(0, &buffer); S_ISREG(buffer.st_mode);
+; return 0; }
+EOF
+if { (eval echo configure:22966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ glibcpp_cv_S_ISREG=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ glibcpp_cv_S_ISREG=no
+fi
+rm -f conftest*
+
+fi
+
+ if eval "test \"`echo '$''{'glibcpp_cv_S_IFREG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 22984 "configure"
+#include "confdefs.h"
+#include <sys/stat.h>
+int main() {
+struct stat buffer; fstat(0, &buffer); S_IFREG & buffer.st_mode;
+; return 0; }
+EOF
+if { (eval echo configure:22991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ glibcpp_cv_S_IFREG=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ glibcpp_cv_S_IFREG=no
+fi
+rm -f conftest*
+
+fi
+
+ if test x$glibcpp_cv_S_ISREG = xyes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_S_ISREG 1
+EOF
+
+ elif test x$glibcpp_cv_S_IFREG = xyes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_S_IFREG 1
+EOF
+
+ fi
+
+
ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for locale.h""... $ac_c" 1>&6
-echo "configure:20486: checking for locale.h" >&5
+echo "configure:23020: checking for locale.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 20491 "configure"
+#line 23025 "configure"
#include "confdefs.h"
#include <locale.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20496: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:23030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:20514: checking for LC_MESSAGES" >&5
+echo "configure:23048: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 20519 "configure"
+#line 23053 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
-if { (eval echo configure:20526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23060: \"$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
cat > conftest.$ac_ext <<EOF
-#line 20553 "configure"
+#line 23087 "configure"
#include "confdefs.h"
#include <setjmp.h>
sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
; return 0; }
EOF
-if { (eval echo configure:20562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_SIGSETJMP 1
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:20579: checking for $ac_hdr" >&5
+echo "configure:23113: 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 20584 "configure"
+#line 23118 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:23123: \"$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*
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:20618: checking for $ac_func" >&5
+echo "configure:23152: 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 20623 "configure"
+#line 23157 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:20646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23180: \"$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
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:20671: checking for working mmap" >&5
+echo "configure:23205: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
-#line 20679 "configure"
+#line 23213 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
}
EOF
-if { (eval echo configure:20819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:23353: \"$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
setrlimit_have_headers=yes
- for ac_hdr in sys/resource.h unistd.h
+ for ac_hdr in unistd.h sys/time.h sys/resource.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:20850: checking for $ac_hdr" >&5
+echo "configure:23384: 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 20855 "configure"
+#line 23389 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:23394: \"$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 20893 "configure"
+#line 23427 "configure"
#include "confdefs.h"
-#include <sys/resource.h>
- #include <unistd.h>
+#include <unistd.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
int main() {
int f = RLIMIT_DATA ;
; return 0; }
EOF
-if { (eval echo configure:20902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
cat > conftest.$ac_ext <<EOF
-#line 20919 "configure"
+#line 23454 "configure"
#include "confdefs.h"
-#include <sys/resource.h>
- #include <unistd.h>
+#include <unistd.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
int main() {
int f = RLIMIT_RSS ;
; return 0; }
EOF
-if { (eval echo configure:20928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23464: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
cat > conftest.$ac_ext <<EOF
-#line 20945 "configure"
+#line 23481 "configure"
#include "confdefs.h"
-#include <sys/resource.h>
- #include <unistd.h>
+#include <unistd.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
int main() {
int f = RLIMIT_VMEM ;
; return 0; }
EOF
-if { (eval echo configure:20954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
cat > conftest.$ac_ext <<EOF
-#line 20971 "configure"
+#line 23508 "configure"
#include "confdefs.h"
-#include <sys/resource.h>
- #include <unistd.h>
+#include <unistd.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
int main() {
int f = RLIMIT_AS ;
; return 0; }
EOF
-if { (eval echo configure:20980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_mresult=1
else
else
cat > conftest.$ac_ext <<EOF
-#line 21002 "configure"
+#line 23540 "configure"
#include "confdefs.h"
-#include <sys/resource.h>
- #include <unistd.h>
+#include <unistd.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
int main() {
struct rlimit r; setrlimit(0, &r);
; return 0; }
EOF
-if { (eval echo configure:21011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23550: \"$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:21027: checking for testsuite memory limit support" >&5
+echo "configure:23566: 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.
echo $ac_n "checking for setenv declaration""... $ac_c" 1>&6
-echo "configure:21043: checking for setenv declaration" >&5
+echo "configure:23582: checking for setenv declaration" >&5
if test x${glibcpp_cv_func_setenv_use+set} != xset; then
if eval "test \"`echo '$''{'glibcpp_cv_func_setenv_use'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 21058 "configure"
+#line 23597 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
setenv(0, 0, 0);
; return 0; }
EOF
-if { (eval echo configure:21065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
glibcpp_cv_func_setenv_use=yes
else
for ac_func in setenv
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:21091: checking for $ac_func" >&5
+echo "configure:23630: 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 21096 "configure"
+#line 23635 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:21119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23658: \"$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
+ # Export file names for ABI checking.
+ baseline_file="${glibcpp_srcdir}/config/abi/${abi_baseline_triplet}/baseline_symbols.txt"
+
+
+ case "$target" in
+ *-*-cygwin* ) enable_abi_check=no ;;
+ * ) enable_abi_check=yes ;;
+ esac
+
+ # Don't do ABI checking unless native.
+
+
+if test x"$build" = x"$host" && test -z "$with_cross_host" \
+ && test "$enable_abi_check" = yes ; then
+ GLIBCPP_BUILD_ABI_CHECK_TRUE=
+ GLIBCPP_BUILD_ABI_CHECK_FALSE='#'
+else
+ GLIBCPP_BUILD_ABI_CHECK_TRUE='#'
+ GLIBCPP_BUILD_ABI_CHECK_FALSE=
+fi
+
fi
# This depends on the possibly-skipped linker test above.
fi
# If we never went through the GLIBCPP_CHECK_LINKER_FEATURES macro, then we
-# don't know enough about $LD to do tricks...
-if test x$enable_shared = xno ||
- test "x$LD" = x ||
+# don't know enough about $LD to do tricks...
+if test x$enable_shared = xno ||
+ test "x$LD" = x ||
test x$glibcpp_gnu_ld_version = x; then
enable_symvers=no
fi
# Check to see if libgcc_s exists, indicating that shared libgcc is possible.
-echo $ac_n "checking for shared libgcc""... $ac_c" 1>&6
-echo "configure:21174: checking for shared libgcc" >&5
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=' -lgcc_s'
-cat > conftest.$ac_ext <<EOF
-#line 21178 "configure"
+if test $enable_symvers != no; then
+ echo $ac_n "checking for shared libgcc""... $ac_c" 1>&6
+echo "configure:23735: checking for shared libgcc" >&5
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS=' -lgcc_s'
+ cat > conftest.$ac_ext <<EOF
+#line 23739 "configure"
#include "confdefs.h"
int main() {
return 0
; return 0; }
EOF
-if { (eval echo configure:21185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
glibcpp_shared_libgcc=yes
else
glibcpp_shared_libgcc=no
fi
rm -f conftest*
-CFLAGS="$ac_save_CFLAGS"
-echo "$ac_t""$glibcpp_shared_libgcc" 1>&6
+ CFLAGS="$ac_save_CFLAGS"
+ echo "$ac_t""$glibcpp_shared_libgcc" 1>&6
+fi
# For GNU ld, we need at least this version. It's 2.12 in the same format
# as the tested-for version. See GLIBCPP_CHECK_LINKER_FEATURES for more.
glibcpp_min_gnu_ld_version=21200
# Check to see if unspecified "yes" value can win, given results
-# above.
+# above.
if test $enable_symvers = yes ; then
if test $with_gnu_ld = yes &&
test $glibcpp_shared_libgcc = yes ;
echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map
cat > conftest.$ac_ext <<EOF
-#line 21219 "configure"
+#line 23781 "configure"
#include "confdefs.h"
int foo;
int main() {
; return 0; }
EOF
-if { (eval echo configure:21226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
enable_symvers=gnu
else
case $enable_symvers in
no)
- LINKER_MAP=config/linker-map.dummy
+ SYMVER_MAP=config/linker-map.dummy
;;
gnu)
- LINKER_MAP=config/linker-map.gnu
+ SYMVER_MAP=config/linker-map.gnu
+ cat >> confdefs.h <<\EOF
+#define _GLIBCPP_SYMVER 1
+EOF
+
;;
esac
GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE=
fi
echo $ac_n "checking versioning on shared library symbols""... $ac_c" 1>&6
-echo "configure:21268: checking versioning on shared library symbols" >&5
+echo "configure:23834: checking versioning on shared library symbols" >&5
echo "$ac_t""$enable_symvers" 1>&6
# Propagate the target-specific source directories through the build chain.
-OS_INC_SRCDIR=$os_include_dir/bits
-ATOMICITY_INC_SRCDIR=$ATOMICITYH/bits
-CPU_LIMITS_INC_SRCDIR=$CPULIMITSH/bits
-
+# (Nothing currently uses cpu_include_dir directly; only ATOMICITYH
+# uses it, and it only gets used in this file.)
+OS_INC_SRCDIR=config/${os_include_dir}
+ATOMICITY_INC_SRCDIR=config/${ATOMICITYH}
# Set up cross-compile flags
-
-
+
if test "$CANADIAN" = yes; then
CANADIAN_TRUE=
multilib_arg=
fi
-# Needed so that g++ can find the correct include subdir automatically.
-INTERFACE=v3
-
# Export all the install information
# Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and
glibcpp_toolexeclibdir=no
glibcpp_prefixdir=${prefix}
-echo $ac_n "checking for interface version number""... $ac_c" 1>&6
-echo "configure:21358: checking for interface version number" >&5
-libstdcxx_interface=$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""... $ac_c" 1>&6
-echo "configure:21364: checking for --with-gxx-include-dir" >&5
+echo "configure:23921: checking for --with-gxx-include-dir" >&5
# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
if test "${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""... $ac_c" 1>&6
-echo "configure:21388: checking for --enable-version-specific-runtime-libs" >&5
+echo "configure:23945: checking for --enable-version-specific-runtime-libs" >&5
# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
if test "${enable_version_specific_runtime_libs+set}" = set; then
enableval="$enable_version_specific_runtime_libs"
# Option set, now we can test it.
echo "$ac_t""$version_specific_libs" 1>&6
+# Default case for install directory for include files.
+if test $version_specific_libs = no && test $gxx_include_dir = no; then
+ gxx_include_dir='$(prefix)'/include/c++/${gcc_version}
+fi
+
+# Version-specific runtime libs processing.
if test $version_specific_libs = yes; then
# Need the gcc compiler version to know where to install libraries
# and header files if --enable-version-specific-runtime-libs option
# is selected.
- gcc_version_trigger=${srcdir}/../gcc/version.c
- gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
- gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
if test x"$gxx_include_dir" = x"no"; then
- gxx_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include/g++
+ gxx_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include/c++
fi
glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
- fi
-
-# Default case for install directory for include files.
-if test $version_specific_libs = no &&
- test $gxx_include_dir = no; then
- gxx_include_dir='$(prefix)'/include/g++-${libstdcxx_interface}
fi
# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
# Install a library built with a cross compiler in tooldir, not libdir.
-if test x"$glibcpp_toolexecdir" = x"no"; then
+if test x"$glibcpp_toolexecdir" = x"no"; then
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
- glibcpp_toolexeclibdir='$(toolexecdir)/lib$(MULTISUBDIR)'
+ glibcpp_toolexeclibdir='$(toolexecdir)/lib'
else
glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
- glibcpp_toolexeclibdir='$(libdir)$(MULTISUBDIR)'
+ glibcpp_toolexeclibdir='$(libdir)'
fi
+ multi_os_directory=`$CC -print-multi-os-directory`
+ case $multi_os_directory in
+ .) ;; # Avoid trailing /.
+ *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
+ esac
fi
echo $ac_n "checking for install location""... $ac_c" 1>&6
-echo "configure:21437: checking for install location" >&5
+echo "configure:23996: checking for install location" >&5
echo "$ac_t""$gxx_include_dir" 1>&6
-# Export all the include and flag information to makefiles.
+# Export all the include and flag information to Makefiles.
# Root level of the build directory include sources.
GLIBCPP_INCLUDES="-I${glibcpp_builddir}/include/${target_alias} -I${glibcpp_builddir}/include"
# Optimization flags that are 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 -fvtable-gc
+ # uncomment the lines below and make, everything else is ready to go...
+ # OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
OPTIMIZE_CXXFLAGS=
- WARN_FLAGS='-Wall -Wno-format -W -Wwrite-strings -Winline'
+ WARN_FLAGS='-Wall -Wno-format -W -Wwrite-strings'
ac_given_INSTALL="$INSTALL"
trap 'rm -fr `echo "Makefile \
- include/Makefile src/Makefile \
- libmath/Makefile libio/Makefile libsupc++/Makefile \
- po/Makefile testsuite/Makefile mkcheck testsuite_flags config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+include/Makefile src/Makefile \
+libmath/Makefile libio/Makefile libsupc++/Makefile \
+po/Makefile testsuite/Makefile mkcheck testsuite_flags config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@PACKAGE@%$PACKAGE%g
-s%@release_VERSION@%$release_VERSION%g
s%@libtool_VERSION@%$libtool_VERSION%g
+s%@toplevel_srcdir@%$toplevel_srcdir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@toplevel_srcdir@%$toplevel_srcdir%g
s%@glibcpp_builddir@%$glibcpp_builddir%g
s%@glibcpp_srcdir@%$glibcpp_srcdir%g
s%@AWK@%$AWK%g
s%@AS@%$AS%g
s%@AR@%$AR%g
s%@RANLIB@%$RANLIB%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
s%@MAINT@%$MAINT%g
s%@EXEEXT@%$EXEEXT%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
s%@OBJEXT@%$OBJEXT%g
s%@STRIP@%$STRIP%g
s%@LIBTOOL@%$LIBTOOL%g
s%@enable_shared@%$enable_shared%g
s%@enable_static@%$enable_static%g
s%@ifGNUmake@%$ifGNUmake%g
-s%@DEBUG_FLAGS@%$DEBUG_FLAGS%g
+s%@GLIBCPP_BUILD_PCH_TRUE@%$GLIBCPP_BUILD_PCH_TRUE%g
+s%@GLIBCPP_BUILD_PCH_FALSE@%$GLIBCPP_BUILD_PCH_FALSE%g
s%@CPP@%$CPP%g
s%@CSTDIO_H@%$CSTDIO_H%g
s%@BASIC_FILE_H@%$BASIC_FILE_H%g
+s%@BASIC_FILE_CC@%$BASIC_FILE_CC%g
s%@CCODECVT_C@%$CCODECVT_C%g
s%@GLIBCPP_BUILD_LIBIO_TRUE@%$GLIBCPP_BUILD_LIBIO_TRUE%g
s%@GLIBCPP_BUILD_LIBIO_FALSE@%$GLIBCPP_BUILD_LIBIO_FALSE%g
s%@CLOCALE_H@%$CLOCALE_H%g
s%@CCODECVT_H@%$CCODECVT_H%g
s%@CMESSAGES_H@%$CMESSAGES_H%g
-s%@CSHADOW_FLAGS@%$CSHADOW_FLAGS%g
+s%@CCODECVT_CC@%$CCODECVT_CC%g
+s%@CCOLLATE_CC@%$CCOLLATE_CC%g
+s%@CCTYPE_CC@%$CCTYPE_CC%g
+s%@CMESSAGES_CC@%$CMESSAGES_CC%g
+s%@CMONEY_CC@%$CMONEY_CC%g
+s%@CNUMERIC_CC@%$CNUMERIC_CC%g
+s%@CTIME_H@%$CTIME_H%g
+s%@CTIME_CC@%$CTIME_CC%g
+s%@CLOCALE_CC@%$CLOCALE_CC%g
+s%@CLOCALE_INTERNAL_H@%$CLOCALE_INTERNAL_H%g
s%@C_INCLUDE_DIR@%$C_INCLUDE_DIR%g
s%@GLIBCPP_C_HEADERS_C_TRUE@%$GLIBCPP_C_HEADERS_C_TRUE%g
s%@GLIBCPP_C_HEADERS_C_FALSE@%$GLIBCPP_C_HEADERS_C_FALSE%g
s%@GLIBCPP_C_HEADERS_C_STD_TRUE@%$GLIBCPP_C_HEADERS_C_STD_TRUE%g
s%@GLIBCPP_C_HEADERS_C_STD_FALSE@%$GLIBCPP_C_HEADERS_C_STD_FALSE%g
+s%@GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE@%$GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE%g
+s%@GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE@%$GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE%g
s%@glibcpp_thread_h@%$glibcpp_thread_h%g
-s%@EXTRA_CXX_FLAGS@%$EXTRA_CXX_FLAGS%g
s%@LIBUNWIND_FLAG@%$LIBUNWIND_FLAG%g
+s%@EXTRA_CXX_FLAGS@%$EXTRA_CXX_FLAGS%g
+s%@GLIBCPP_BUILD_DEBUG_TRUE@%$GLIBCPP_BUILD_DEBUG_TRUE%g
+s%@GLIBCPP_BUILD_DEBUG_FALSE@%$GLIBCPP_BUILD_DEBUG_FALSE%g
+s%@DEBUG_FLAGS@%$DEBUG_FLAGS%g
s%@SECTION_FLAGS@%$SECTION_FLAGS%g
s%@SECTION_LDFLAGS@%$SECTION_LDFLAGS%g
s%@OPT_LDFLAGS@%$OPT_LDFLAGS%g
s%@LIBMATHOBJS@%$LIBMATHOBJS%g
+s%@GLIBCPP_BUILD_LIBMATH_TRUE@%$GLIBCPP_BUILD_LIBMATH_TRUE%g
+s%@GLIBCPP_BUILD_LIBMATH_FALSE@%$GLIBCPP_BUILD_LIBMATH_FALSE%g
+s%@GLIBCPP_TEST_WCHAR_T_TRUE@%$GLIBCPP_TEST_WCHAR_T_TRUE%g
+s%@GLIBCPP_TEST_WCHAR_T_FALSE@%$GLIBCPP_TEST_WCHAR_T_FALSE%g
s%@WERROR@%$WERROR%g
+s%@baseline_file@%$baseline_file%g
+s%@GLIBCPP_BUILD_ABI_CHECK_TRUE@%$GLIBCPP_BUILD_ABI_CHECK_TRUE%g
+s%@GLIBCPP_BUILD_ABI_CHECK_FALSE@%$GLIBCPP_BUILD_ABI_CHECK_FALSE%g
+s%@SYMVER_MAP@%$SYMVER_MAP%g
s%@GLIBCPP_BUILD_VERSIONED_SHLIB_TRUE@%$GLIBCPP_BUILD_VERSIONED_SHLIB_TRUE%g
s%@GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE@%$GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE%g
s%@OS_INC_SRCDIR@%$OS_INC_SRCDIR%g
s%@ATOMICITY_INC_SRCDIR@%$ATOMICITY_INC_SRCDIR%g
-s%@CPU_LIMITS_INC_SRCDIR@%$CPU_LIMITS_INC_SRCDIR%g
s%@GLIBCPP_IS_CROSS_COMPILING@%$GLIBCPP_IS_CROSS_COMPILING%g
s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"Makefile \
- include/Makefile src/Makefile \
- libmath/Makefile libio/Makefile libsupc++/Makefile \
- po/Makefile testsuite/Makefile mkcheck testsuite_flags"}
+include/Makefile src/Makefile \
+libmath/Makefile libio/Makefile libsupc++/Makefile \
+po/Makefile testsuite/Makefile mkcheck testsuite_flags"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
fi; done
EOF
-
-cat >> $CONFIG_STATUS <<EOF
-ac_sources="$BASIC_FILE_CC $CLOCALE_CC $CCOLLATE_CC $CCTYPE_CC $CMESSAGES_CC $CMONEY_CC $CNUMERIC_CC $CTIME_CC $LINKER_MAP"
-ac_dests="src/basic_file.cc src/c++locale.cc src/collate.cc src/ctype.cc src/messages.cc src/monetary.cc src/numeric.cc src/time.cc src/linker.map"
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-srcdir=$ac_given_srcdir
-while test -n "$ac_sources"; do
- set $ac_dests; ac_dest=$1; shift; ac_dests=$*
- set $ac_sources; ac_source=$1; shift; ac_sources=$*
-
- echo "linking $srcdir/$ac_source to $ac_dest"
-
- if test ! -r $srcdir/$ac_source; then
- { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
- fi
- rm -f $ac_dest
-
- # Make relative symlinks.
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
- # The dest file is in a subdirectory.
- test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
- ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dest_dir_suffix.
- ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
- else
- ac_dest_dir_suffix= ac_dots=
- fi
-
- case "$srcdir" in
- [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
- *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
- esac
-
- # Make a symlink if possible; otherwise try a hard link.
- if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
- ln $srcdir/$ac_source $ac_dest; then :
- else
- { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
- fi
-done
-EOF
cat >> $CONFIG_STATUS <<EOF
srcdir=${srcdir}
host=${host}
target=${target}
+with_target_subdir=${with_target_subdir}
+with_build_subdir=${with_build_subdir}
with_multisubdir=${with_multisubdir}
ac_configure_args="${multilib_arg} ${ac_configure_args}"
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
glibcpp_basedir=${glibcpp_basedir}
CC="${CC}"
CXX="${CXX}"
+ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
EOF
cat >> $CONFIG_STATUS <<\EOF
test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
-if test -n "$CONFIG_FILES"; then
- LD="${ORIGINAL_LD_FOR_MULTILIBS}"
- ac_file=Makefile . ${glibcpp_basedir}/../config-ml.in
- grep '^MULTISUBDIR =' Makefile >> src/Makefile
- grep '^MULTISUBDIR =' Makefile >> libsupc++/Makefile
-fi
-chmod +x mkcheck
-chmod +x testsuite_flags
-
+test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
+ if test -n "$CONFIG_FILES"; then
+ if test -n "${with_build_subdir}" || test -n "${with_target_subdir}"; then
+ LD="${ORIGINAL_LD_FOR_MULTILIBS}"
+ # Ony modify Makefiles that are just being created.
+ case " $CONFIG_FILES" in
+ *" Makefile"*)
+ ac_file=Makefile . ${glibcpp_basedir}/../config-ml.in
+ ;;
+ esac
+ case $CONFIG_FILES in
+ *src/Makefile*)
+ grep '^MULTISUBDIR =' Makefile >> src/Makefile
+ ;;
+ esac
+ case $CONFIG_FILES in
+ *libsupc++/Makefile*)
+ grep '^MULTISUBDIR =' Makefile >> libsupc++/Makefile
+ ;;
+ esac
+ fi
+ fi
+ chmod +x mkcheck
+ chmod +x testsuite_flags
exit 0
EOF
chmod +x $CONFIG_STATUS