2003-04-23 Benjamin Kosnik <bkoz@redhat.com>

	* configure.in: Move GLIBCPP_CHECK_PCH before native/cross conditions.
	* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66017 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 62d0bc0..72659a0 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,10 @@
-2003-04-23  Benjamin Kosnik  <bkoz@belmont.constant.com>
+2003-04-23  Benjamin Kosnik  <bkoz@redhat.com>

 
 

+       * configure.in: Move GLIBCPP_CHECK_PCH before native/cross conditions.
+       * configure: Regenerated.
+       
+2003-04-23  Benjamin Kosnik  <bkoz@redhat.com>
+       

        * config/locale/generic/c_locale.h (__convert_from_v): Use
        attribute unused.
 
        * config/locale/generic/c_locale.h (__convert_from_v): Use
        attribute unused.
 

diff --git a/libstdc++-v3/aclocal.m4 b/libstdc++-v3/aclocal.m4
index 6a329a4..be8586f 100644 (file)
--- a/libstdc++-v3/aclocal.m4
+++ b/libstdc++-v3/aclocal.m4
@@ -1,4 +1,4 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4-p5
+dnl aclocal.m4 generated automatically by aclocal 1.4-p6

 
 dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 
 dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation


@@ -2338,7 +2338,7 @@ AC_MSG_RESULT($enable_symvers)
 ])
 
 
 ])
 
 

-# isc-posix.m4 serial 1 (gettext-0.10.40)
+# isc-posix.m4 serial 2 (gettext-0.11.2)

 dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
 dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General


@@ -2346,6 +2346,8 @@ dnl Public License, this file may be distributed as part of a program
 dnl that contains a configuration script generated by Autoconf, under
 dnl the same distribution terms as the rest of that program.
 
 dnl that contains a configuration script generated by Autoconf, under
 dnl the same distribution terms as the rest of that program.
 

+# This file is not needed with autoconf-2.53 and newer.  Remove it in 2005.
+

 # This test replaces the one in autoconf.
 # Currently this macro should have the same name as the autoconf macro
 # because gettext's gettext.m4 (distributed in the automake package)
 # This test replaces the one in autoconf.
 # Currently this macro should have the same name as the autoconf macro
 # because gettext's gettext.m4 (distributed in the automake package)


@@ -2406,7 +2408,8 @@ dnl Usage:
 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
 
 AC_DEFUN([AM_INIT_AUTOMAKE],
 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
 
 AC_DEFUN([AM_INIT_AUTOMAKE],

-[AC_REQUIRE([AC_PROG_INSTALL])
+[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])

 PACKAGE=[$1]
 AC_SUBST(PACKAGE)
 VERSION=[$2]
 PACKAGE=[$1]
 AC_SUBST(PACKAGE)
 VERSION=[$2]


@@ -2422,13 +2425,42 @@ AC_REQUIRE([AM_SANITY_CHECK])
 AC_REQUIRE([AC_ARG_PROGRAM])
 dnl FIXME This is truly gross.
 missing_dir=`cd $ac_aux_dir && pwd`
 AC_REQUIRE([AC_ARG_PROGRAM])
 dnl FIXME This is truly gross.
 missing_dir=`cd $ac_aux_dir && pwd`

-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)

 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)

-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)

 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
 AC_REQUIRE([AC_PROG_MAKE_SET])])
 
 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
 AC_REQUIRE([AC_PROG_MAKE_SET])])
 

+# Copyright 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+        [AM_AUTOMAKE_VERSION([1.4-p6])])
+

 #
 # Check to make sure that the build environment is sane.
 #
 #
 # Check to make sure that the build environment is sane.
 #

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 8d58e67..c4a6a88 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -1501,8 +1501,9 @@ ac_exeext=$EXEEXT
 
 
 
 
 
 

+am__api_version="1.4"

 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6

-echo "configure:1506: checking whether build environment is sane" >&5
+echo "configure:1507: checking whether build environment is sane" >&5

 # Just in case
 sleep 1
 echo timestamp > conftestfile
 # Just in case
 sleep 1
 echo timestamp > conftestfile


@@ -1559,7 +1560,7 @@ test "$program_suffix" != NONE &&
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6

-echo "configure:1563: checking whether ${MAKE-make} sets \${MAKE}" >&5
+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
 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


@@ -1604,21 +1605,21 @@ EOF
 
 
 missing_dir=`cd $ac_aux_dir && pwd`
 
 
 missing_dir=`cd $ac_aux_dir && pwd`

-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:1609: checking for working aclocal" >&5
+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.
 # 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 --version) < /dev/null > /dev/null 2>&1; then
-   ACLOCAL=aclocal
+if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal-${am__api_version}

    echo "$ac_t""found" 1>&6
 else
    echo "$ac_t""found" 1>&6
 else

-   ACLOCAL="$missing_dir/missing aclocal"
+   ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"

    echo "$ac_t""missing" 1>&6
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
    echo "$ac_t""missing" 1>&6
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6

-echo "configure:1622: checking for working autoconf" >&5
+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.
 # 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.


@@ -1630,21 +1631,21 @@ else
    echo "$ac_t""missing" 1>&6
 fi
 
    echo "$ac_t""missing" 1>&6
 fi
 

-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:1635: checking for working automake" >&5
+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.
 # 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 --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
+if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake-${am__api_version}

    echo "$ac_t""found" 1>&6
 else
    echo "$ac_t""found" 1>&6
 else

-   AUTOMAKE="$missing_dir/missing automake"
+   AUTOMAKE="$missing_dir/missing automake-${am__api_version}"

    echo "$ac_t""missing" 1>&6
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
    echo "$ac_t""missing" 1>&6
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6

-echo "configure:1648: checking for working autoheader" >&5
+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.
 # 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.


@@ -1657,7 +1658,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6

-echo "configure:1661: checking for working makeinfo" >&5
+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.
 # 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.


@@ -1756,7 +1757,7 @@ ac_prog=ld
 if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
 if test "$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:1760: 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
   case $host in
   *-*-mingw*)
     # gcc leaves a trailing carriage return which upsets mingw


@@ -1786,10 +1787,10 @@ echo "configure:1760: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6

-echo "configure:1790: 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
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6

-echo "configure:1793: 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) $ac_c" 1>&6
 fi
 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -1824,7 +1825,7 @@ else
 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""... $ac_c" 1>&6
 fi
 test -z "$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:1828: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -1841,7 +1842,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
 
 
 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
 
 
 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6

-echo "configure:1845: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -1853,7 +1854,7 @@ reload_flag=$lt_cv_ld_reload_flag
 test -n "$reload_flag" && reload_flag=" $reload_flag"
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
 test -n "$reload_flag" && reload_flag=" $reload_flag"
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6

-echo "configure:1857: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -1891,7 +1892,7 @@ NM="$lt_cv_path_NM"
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6

-echo "configure:1895: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2064,13 +2065,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd
 deplibs_check_method=$lt_cv_deplibs_check_method
 
 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
 deplibs_check_method=$lt_cv_deplibs_check_method
 
 echo $ac_n "checking for object suffix""... $ac_c" 1>&6

-echo "configure:2068: 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 "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:2074: \"$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) ;;
   for ac_file in conftest.*; do
     case $ac_file in
     *.c) ;;


@@ -2094,7 +2095,7 @@ case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6

-echo "configure:2098: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2156,7 +2157,7 @@ fi
 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
     echo $ac_n "checking for file""... $ac_c" 1>&6
 if test -z "$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:2160: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2227,7 +2228,7 @@ esac
 # 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""... $ac_c" 1>&6
 # Extract the first word of "${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:2231: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2259,7 +2260,7 @@ if test -n "$ac_tool_prefix"; then
   # 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
   # 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:2263: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2294,7 +2295,7 @@ fi
 # 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""... $ac_c" 1>&6
 # Extract the first word of "${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:2298: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2326,7 +2327,7 @@ if test -n "$ac_tool_prefix"; then
   # 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
   # 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:2330: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2393,8 +2394,8 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
 case $host in
 *-*-irix6*)
   # Find out which ABI we are using.
 case $host in
 *-*-irix6*)
   # Find out which ABI we are using.

-  echo '#line 2397 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2398: \"$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*)
    if test "$lt_cv_prog_gnu_ld" = yes; then
     case `/usr/bin/file conftest.$ac_objext` in
     *32-bit*)


@@ -2427,7 +2428,7 @@ case $host in
 ia64-*-hpux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
 ia64-*-hpux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext

-  if { (eval echo configure:2431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  if { (eval echo configure:2432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

     case "`/usr/bin/file conftest.o`" in
     *ELF-32*)
       HPUX_IA64_MODE="32"
     case "`/usr/bin/file conftest.o`" in
     *ELF-32*)
       HPUX_IA64_MODE="32"


@@ -2443,7 +2444,7 @@ ia64-*-hpux*)
 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext

-  if { (eval echo configure:2447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  if { (eval echo configure:2448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       case $host in
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       case $host in


@@ -2487,7 +2488,7 @@ x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6

-echo "configure:2491: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -2500,14 +2501,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a
 cross_compiling=$ac_cv_prog_cc_cross
 
      cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cc_cross
 
      cat > conftest.$ac_ext <<EOF

-#line 2504 "configure"
+#line 2505 "configure"

 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF

-if { (eval echo configure:2511: \"$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
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else


@@ -2537,7 +2538,7 @@ echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
 esac
 
 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
 esac
 
 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6

-echo "configure:2541: 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) $ac_c" 1>&6
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -2550,12 +2551,12 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF

-#line 2554 "configure"
+#line 2555 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:2559: \"$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
   :
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :


@@ -2691,7 +2692,6 @@ exec 5>>./config.log
 
 
 # Check for c++ or library specific bits that don't require linking.
 
 
 # Check for c++ or library specific bits that don't require linking.

-#GLIBCPP_CHECK_COMPILER_VERSION

 echo $ac_n "checking for GNU make""... $ac_c" 1>&6
 echo "configure:2697: checking for GNU make" >&5
 if eval "test \"`echo '$''{'_cv_gnu_make_command'+set}'`\" = set"; then
 echo $ac_n "checking for GNU make""... $ac_c" 1>&6
 echo "configure:2697: checking for GNU make" >&5
 if eval "test \"`echo '$''{'_cv_gnu_make_command'+set}'`\" = set"; then


@@ -2716,10 +2716,74 @@ echo "$ac_t""$_cv_gnu_make_command" 1>&6 ;
   fi
   
 
   fi
   
 

+#GLIBCPP_CHECK_COMPILER_VERSION
+
+  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) $ac_c" 1>&6
+else
+  
+      
+      ac_ext=C
+# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$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
+
+    
+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
 
 # 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:2723: 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 Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=


@@ -2734,13 +2798,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF

-#line 2738 "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"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:2744: \"$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
   :
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :


@@ -2751,13 +2815,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF

-#line 2755 "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"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:2761: \"$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
   :
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :


@@ -2768,13 +2832,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF

-#line 2772 "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"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:2778: \"$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
   :
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :


@@ -2800,7 +2864,7 @@ echo "$ac_t""$CPP" 1>&6
 
 
   echo $ac_n "checking for cstdio to use""... $ac_c" 1>&6
 
 
   echo $ac_n "checking for cstdio to use""... $ac_c" 1>&6

-echo "configure:2804: 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"
   # Check whether --enable-cstdio or --disable-cstdio was given.
 if test "${enable_cstdio+set}" = set; then
   enableval="$enable_cstdio"


@@ -2824,17 +2888,17 @@ fi
       # see if we are on a system with libio native (ie, linux)
       ac_safe=`echo "libio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libio.h""... $ac_c" 1>&6
       # 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:2828: 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
 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 2833 "configure"
+#line 2897 "configure"

 #include "confdefs.h"
 #include <libio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <libio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:2838: \"$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*
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -2864,9 +2928,9 @@ fi
         case "$target" in
           *-*-linux*)
               echo $ac_n "checking for glibc version >= 2.2""... $ac_c" 1>&6
         case "$target" in
           *-*-linux*)
               echo $ac_n "checking for glibc version >= 2.2""... $ac_c" 1>&6

-echo "configure:2868: checking for glibc version >= 2.2" >&5
+echo "configure:2932: checking for glibc version >= 2.2" >&5

               cat > conftest.$ac_ext <<EOF
               cat > conftest.$ac_ext <<EOF

-#line 2870 "configure"
+#line 2934 "configure"

 #include "confdefs.h"
 
             #include <features.h>
 #include "confdefs.h"
 
             #include <features.h>


@@ -2980,7 +3044,7 @@ fi
 
 
   echo $ac_n "checking for clocale to use""... $ac_c" 1>&6
 
 
   echo $ac_n "checking for clocale to use""... $ac_c" 1>&6

-echo "configure:2984: 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"
   # Check whether --enable-clocale or --disable-clocale was given.
 if test "${enable_clocale+set}" = set; then
   enableval="$enable_clocale"


@@ -2998,7 +3062,7 @@ fi
     case x${target_os} in
       xlinux* | xgnu*)
        cat > conftest.$ac_ext <<EOF
     case x${target_os} in
       xlinux* | xgnu*)
        cat > conftest.$ac_ext <<EOF

-#line 3002 "configure"
+#line 3066 "configure"

 #include "confdefs.h"
 
         #include <features.h>
 #include "confdefs.h"
 
         #include <features.h>


@@ -3024,7 +3088,7 @@ rm -f conftest*
   enable_clocale_flag=generic
 else
   cat > conftest.$ac_ext <<EOF
   enable_clocale_flag=generic
 else
   cat > conftest.$ac_ext <<EOF

-#line 3028 "configure"
+#line 3092 "configure"

 #include "confdefs.h"
 
          #define _GNU_SOURCE 1
 #include "confdefs.h"
 
          #define _GNU_SOURCE 1


@@ -3051,7 +3115,7 @@ else
          }
          
 EOF
          }
          
 EOF

-if { (eval echo configure:3055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure: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
 then
   enable_clocale_flag=gnu
 else


@@ -3113,7 +3177,7 @@ fi
       # 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
       # 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:3117: 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) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'ac_cv_prog_check_msgfmt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -3209,7 +3273,7 @@ fi
   
 
 echo $ac_n "checking for c header strategy to use""... $ac_c" 1>&6
   
 
 echo $ac_n "checking for c header strategy to use""... $ac_c" 1>&6

-echo "configure:3213: checking for c header strategy to use" >&5
+echo "configure:3277: 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"
 # Check whether --enable-cheaders or --disable-cheaders was given.
 if test "${enable_cheaders+set}" = set; then
   enableval="$enable_cheaders"


@@ -3305,16 +3369,16 @@ cross_compiling=$ac_cv_prog_cxx_cross
   # 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
   # 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:3309: checking for ISO C99 support in <math.h>" >&5
+echo "configure:3373: checking for ISO C99 support in <math.h>" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 3311 "configure"
+#line 3375 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 fpclassify(0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 fpclassify(0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3382: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3324,14 +3388,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3328 "configure"
+#line 3392 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isfinite(0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isfinite(0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3341,14 +3405,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3345 "configure"
+#line 3409 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isinf(0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isinf(0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3358,14 +3422,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3362 "configure"
+#line 3426 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isnan(0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isnan(0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3375,14 +3439,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3379 "configure"
+#line 3443 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isnormal(0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isnormal(0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3392,14 +3456,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3396 "configure"
+#line 3460 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 signbit(0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 signbit(0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3409,14 +3473,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3413 "configure"
+#line 3477 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isgreater(0.0,0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isgreater(0.0,0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3484: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3426,14 +3490,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3430 "configure"
+#line 3494 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isgreaterequal(0.0,0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isgreaterequal(0.0,0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3501: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3443,14 +3507,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3447 "configure"
+#line 3511 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isless(0.0,0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isless(0.0,0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3460,14 +3524,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3464 "configure"
+#line 3528 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 islessequal(0.0,0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 islessequal(0.0,0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3477,14 +3541,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3481 "configure"
+#line 3545 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 islessgreater(0.0,0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 islessgreater(0.0,0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3552: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3494,14 +3558,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3498 "configure"
+#line 3562 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 isunordered(0.0,0.0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
 isunordered(0.0,0.0);
 ; return 0; }
 EOF

-if { (eval echo configure:3505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3515,16 +3579,16 @@ rm -f conftest*
   # 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
   # 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:3519: checking for ISO C99 support in <stdio.h>" >&5
+echo "configure:3583: checking for ISO C99 support in <stdio.h>" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 3521 "configure"
+#line 3585 "configure"

 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 snprintf("12", 0, "%i");
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdio.h>
 int main() {
 snprintf("12", 0, "%i");
 ; return 0; }
 EOF

-if { (eval echo configure:3528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3534,7 +3598,7 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3538 "configure"
+#line 3602 "configure"

 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>
 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>


@@ -3545,7 +3609,7 @@ int main() {
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:3549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3613: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3555,7 +3619,7 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3559 "configure"
+#line 3623 "configure"

 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>
 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>


@@ -3566,7 +3630,7 @@ int main() {
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:3570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3576,7 +3640,7 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3580 "configure"
+#line 3644 "configure"

 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>
 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>


@@ -3587,7 +3651,7 @@ int main() {
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:3591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3597,7 +3661,7 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3601 "configure"
+#line 3665 "configure"

 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>
 #include "confdefs.h"
 #include <stdio.h>
                  #include <stdarg.h>


@@ -3608,7 +3672,7 @@ int main() {
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:3612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3622,20 +3686,20 @@ rm -f conftest*
   # 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
   # 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:3626: checking for lldiv_t declaration" >&5
+echo "configure:3690: 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.$ac_ext <<EOF
   if eval "test \"`echo '$''{'ac_c99_lldiv_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF

-#line 3632 "configure"
+#line 3696 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  lldiv_t mydivt;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  lldiv_t mydivt;
 ; return 0; }
 EOF

-if { (eval echo configure:3639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   ac_c99_lldiv_t=yes
 else
   rm -rf conftest*
   ac_c99_lldiv_t=yes
 else


@@ -3651,16 +3715,16 @@ fi
   echo "$ac_t""$ac_c99_lldiv_t" 1>&6
 
   echo $ac_n "checking for ISO C99 support in <stdlib.h>""... $ac_c" 1>&6
   echo "$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:3655: checking for ISO C99 support in <stdlib.h>" >&5
+echo "configure:3719: checking for ISO C99 support in <stdlib.h>" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 3657 "configure"
+#line 3721 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtof("gnu", &tmp);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtof("gnu", &tmp);
 ; return 0; }
 EOF

-if { (eval echo configure:3664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3670,14 +3734,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3674 "configure"
+#line 3738 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtold("gnu", &tmp);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtold("gnu", &tmp);
 ; return 0; }
 EOF

-if { (eval echo configure:3681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3687,14 +3751,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3691 "configure"
+#line 3755 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 llabs(10);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 llabs(10);
 ; return 0; }
 EOF

-if { (eval echo configure:3698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3704,14 +3768,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3708 "configure"
+#line 3772 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 lldiv(10,1);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 lldiv(10,1);
 ; return 0; }
 EOF

-if { (eval echo configure:3715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3779: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3721,14 +3785,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3725 "configure"
+#line 3789 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 atoll("10");
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 atoll("10");
 ; return 0; }
 EOF

-if { (eval echo configure:3732: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3738,14 +3802,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3742 "configure"
+#line 3806 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 _Exit(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 _Exit(0);
 ; return 0; }
 EOF

-if { (eval echo configure:3749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3763,16 +3827,16 @@ rm -f conftest*
   # 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
   # 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:3767: checking for additional ISO C99 support in <wchar.h>" >&5
+echo "configure:3831: checking for additional ISO C99 support in <wchar.h>" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 3769 "configure"
+#line 3833 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 wcstold(L"10.0", NULL);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 wcstold(L"10.0", NULL);
 ; return 0; }
 EOF

-if { (eval echo configure:3776: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3840: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3782,14 +3846,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3786 "configure"
+#line 3850 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 wcstoll(L"10", NULL, 10);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 wcstoll(L"10", NULL, 10);
 ; return 0; }
 EOF

-if { (eval echo configure:3793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3857: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3799,14 +3863,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3803 "configure"
+#line 3867 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 wcstoull(L"10", NULL, 10);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 wcstoull(L"10", NULL, 10);
 ; return 0; }
 EOF

-if { (eval echo configure:3810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3818,7 +3882,7 @@ rm -f conftest*
   echo "$ac_t""$ac_c99_wchar" 1>&6
 
   echo $ac_n "checking for enabled ISO C99 support""... $ac_c" 1>&6
   echo "$ac_t""$ac_c99_wchar" 1>&6
 
   echo $ac_n "checking for enabled ISO C99 support""... $ac_c" 1>&6

-echo "configure:3822: checking for enabled ISO C99 support" >&5
+echo "configure:3886: checking for enabled ISO C99 support" >&5

   if test x"$ac_c99_math" = x"no" ||
      test x"$ac_c99_stdio" = x"no" ||
      test x"$ac_c99_stdlib" = x"no" ||
   if test x"$ac_c99_math" = x"no" ||
      test x"$ac_c99_stdio" = x"no" ||
      test x"$ac_c99_stdlib" = x"no" ||


@@ -3866,17 +3930,17 @@ cross_compiling=$ac_cv_prog_cxx_cross
 
 
   echo $ac_n "checking for enabled long long I/O support""... $ac_c" 1>&6
 
 
   echo $ac_n "checking for enabled long long I/O support""... $ac_c" 1>&6

-echo "configure:3870: checking for enabled long long I/O support" >&5
+echo "configure:3934: checking for enabled long long I/O support" >&5

   # iostreams require strtoll, strtoull to compile
   cat > conftest.$ac_ext <<EOF
   # iostreams require strtoll, strtoull to compile
   cat > conftest.$ac_ext <<EOF

-#line 3873 "configure"
+#line 3937 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtoll("gnu", &tmp, 10);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtoll("gnu", &tmp, 10);
 ; return 0; }
 EOF

-if { (eval echo configure:3880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3886,14 +3950,14 @@ else
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF
 fi
 rm -f conftest*
   cat > conftest.$ac_ext <<EOF

-#line 3890 "configure"
+#line 3954 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtoull("gnu", &tmp, 10);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
 char* tmp; strtoull("gnu", &tmp, 10);
 ; return 0; }
 EOF

-if { (eval echo configure:3897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3961: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   :
 else
   echo "configure: failed program was:" >&5
   :
 else
   echo "configure: failed program was:" >&5


@@ -3922,7 +3986,7 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 
   echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
 
 
   echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6

-echo "configure:3926: checking for thread model used by GCC" >&5
+echo "configure:3990: 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
 
   target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
   echo "$ac_t""$target_thread_file" 1>&6
 


@@ -3942,7 +4006,7 @@ EOF
 
 
   echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
 
 
   echo $ac_n "checking for exception model to use""... $ac_c" 1>&6

-echo "configure:3946: checking for exception model to use" >&5
+echo "configure:4010: 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.
   
   ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.


@@ -3957,7 +4021,7 @@ if test "${enable_sjlj_exceptions+set}" = set; then
   :
 else
                        cat > conftest.$ac_ext << EOF
   :
 else
                        cat > conftest.$ac_ext << EOF

-#line 3961 "configure"
+#line 4025 "configure"

 struct S { ~S(); };
 void bar();
 void foo()
 struct S { ~S(); };
 void bar();
 void foo()


@@ -3968,7 +4032,7 @@ void foo()
 EOF
    old_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS=-S
 EOF
    old_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS=-S

-   if { (eval echo configure:3972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+   if { (eval echo configure:4036: \"$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
      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


@@ -4001,7 +4065,7 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 
   echo $ac_n "checking for use of libunwind""... $ac_c" 1>&6
 
 
   echo $ac_n "checking for use of libunwind""... $ac_c" 1>&6

-echo "configure:4005: checking for use of libunwind" >&5
+echo "configure:4069: 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"
   # Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given.
 if test "${enable_libunwind_exceptions+set}" = set; then
   enableval="$enable_libunwind_exceptions"


@@ -4037,7 +4101,7 @@ EOF
 fi
 
 echo $ac_n "checking for extra compiler flags for building""... $ac_c" 1>&6
 fi
 
 echo $ac_n "checking for extra compiler flags for building""... $ac_c" 1>&6

-echo "configure:4041: checking for extra compiler flags for building" >&5
+echo "configure:4105: 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"
 # Check whether --enable-cxx_flags or --disable-cxx_flags was given.
 if test "${enable_cxx_flags+set}" = set; then
   enableval="$enable_cxx_flags"


@@ -4080,7 +4144,7 @@ else
   enable_debug=no
 fi
 echo $ac_n "checking for additional debug build""... $ac_c" 1>&6
   enable_debug=no
 fi
 echo $ac_n "checking for additional debug build""... $ac_c" 1>&6

-echo "configure:4084: checking for additional debug build" >&5
+echo "configure:4148: checking for additional debug build" >&5

 echo "$ac_t""$enable_debug" 1>&6
 
 
 echo "$ac_t""$enable_debug" 1>&6
 
 


@@ -4120,7 +4184,7 @@ esac
 
 
 echo $ac_n "checking for debug build flags""... $ac_c" 1>&6
 
 
 echo $ac_n "checking for debug build flags""... $ac_c" 1>&6

-echo "configure:4124: checking for debug build flags" >&5
+echo "configure:4188: checking for debug build flags" >&5

 echo "$ac_t""$DEBUG_FLAGS" 1>&6
 
 
 echo "$ac_t""$DEBUG_FLAGS" 1>&6
 
 


@@ -4178,17 +4242,17 @@ if test -n "$with_cross_host" || test x"$build" != x"$host"; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:4182: checking for $ac_hdr" >&5
+echo "configure:4246: 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
 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 4187 "configure"
+#line 4251 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:4192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4256: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -4266,12 +4330,12 @@ done
     # 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
     # 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:4270: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:4334: checking for ld that supports -Wl,--gc-sections" >&5

     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF

-#line 4275 "configure"
+#line 4339 "configure"

 #include "confdefs.h"
 
      int main(void)
 #include "confdefs.h"
 
      int main(void)


@@ -4282,7 +4346,7 @@ else
      }
     
 EOF
      }
     
 EOF

-if { (eval echo configure:4286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

 then
   ac_sectionLDflags=yes
 else
 then
   ac_sectionLDflags=yes
 else


@@ -4316,7 +4380,7 @@ fi
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

-echo "configure:4320: checking for main in -lm" >&5
+echo "configure:4384: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -4324,14 +4388,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 4328 "configure"
+#line 4392 "configure"

 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF

-if { (eval echo configure:4335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -4361,12 +4425,12 @@ fi
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:4365: checking for $ac_func" >&5
+echo "configure:4429: 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
 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 4370 "configure"
+#line 4434 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -4389,7 +4453,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:4393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -4418,12 +4482,12 @@ done
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:4422: checking for $ac_func" >&5
+echo "configure:4486: 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
 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 4427 "configure"
+#line 4491 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -4446,7 +4510,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:4450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -4474,12 +4538,12 @@ done
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:4478: 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
 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 4483 "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.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -4502,7 +4566,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:4506: \"$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_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -4532,12 +4596,12 @@ done
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:4536: checking for $ac_func" >&5
+echo "configure:4600: 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
 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 4541 "configure"
+#line 4605 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -4560,7 +4624,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:4564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -4605,16 +4669,16 @@ fi
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6

-echo "configure:4609: checking for mbstate_t" >&5
+echo "configure:4673: checking for mbstate_t" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 4611 "configure"
+#line 4675 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF

-if { (eval echo configure:4618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   have_mbstate_t=yes
 else
   rm -rf conftest*
   have_mbstate_t=yes
 else


@@ -4636,17 +4700,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:4640: checking for $ac_hdr" >&5
+echo "configure:4704: 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
 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 4645 "configure"
+#line 4709 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:4650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4714: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -4677,17 +4741,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:4681: checking for $ac_hdr" >&5
+echo "configure:4745: 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
 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 4686 "configure"
+#line 4750 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:4691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4755: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -4720,16 +4784,16 @@ done
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6

-echo "configure:4724: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:4788: checking for WCHAR_MIN and WCHAR_MAX" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 4726 "configure"
+#line 4790 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF

-if { (eval echo configure:4733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_wchar_minmax=yes
 else
   rm -rf conftest*
   has_wchar_minmax=yes
 else


@@ -4742,9 +4806,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6

-echo "configure:4746: checking for WEOF" >&5
+echo "configure:4810: checking for WEOF" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 4748 "configure"
+#line 4812 "configure"

 #include "confdefs.h"
 
       #include <wchar.h>
 #include "confdefs.h"
 
       #include <wchar.h>


@@ -4753,7 +4817,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
 wint_t i = WEOF;
 ; return 0; }
 EOF

-if { (eval echo configure:4757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_weof=yes
 else
   rm -rf conftest*
   has_weof=yes
 else


@@ -4769,12 +4833,12 @@ rm -f conftest*
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:4773: checking for $ac_func" >&5
+echo "configure:4837: 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
 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 4778 "configure"
+#line 4842 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -4797,7 +4861,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:4801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -4832,12 +4896,12 @@ done
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:4836: checking for $ac_func" >&5
+echo "configure:4900: 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
 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 4841 "configure"
+#line 4905 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -4860,7 +4924,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:4864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -4888,7 +4952,7 @@ done
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6

-echo "configure:4892: checking for ISO C99 wchar_t support" >&5
+echo "configure:4956: checking for ISO C99 wchar_t support" >&5

     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then
     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then


@@ -4900,17 +4964,17 @@ echo "configure:4892: checking for ISO C99 wchar_t support" >&5
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6

-echo "configure:4904: checking for iconv.h" >&5
+echo "configure:4968: 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
 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 4909 "configure"
+#line 4973 "configure"

 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:4914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4978: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -4934,17 +4998,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6

-echo "configure:4938: checking for langinfo.h" >&5
+echo "configure:5002: 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
 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 4943 "configure"
+#line 5007 "configure"

 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:4948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5012: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -4968,7 +5032,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6

-echo "configure:4972: checking for iconv in -liconv" >&5
+echo "configure:5036: 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) $ac_c" 1>&6
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -4976,7 +5040,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 4980 "configure"
+#line 5044 "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
 #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


@@ -4987,7 +5051,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
 iconv()
 ; return 0; }
 EOF

-if { (eval echo configure:4991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -5013,12 +5077,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     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:5017: checking for $ac_func" >&5
+echo "configure:5081: 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
 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 5022 "configure"
+#line 5086 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -5041,7 +5105,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:5045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -5071,7 +5135,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6

-echo "configure:5075: checking for XPG2 wchar_t support" >&5
+echo "configure:5139: checking for XPG2 wchar_t support" >&5

     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then
     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then


@@ -5091,7 +5155,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6

-echo "configure:5095: checking for enabled wchar_t specializations" >&5
+echo "configure:5159: checking for enabled wchar_t specializations" >&5

   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 
   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 


@@ -5178,17 +5242,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:5182: checking for $ac_hdr" >&5
+echo "configure:5246: 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
 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 5187 "configure"
+#line 5251 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:5192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5256: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -5266,12 +5330,12 @@ done
     # 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
     # 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:5270: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:5334: checking for ld that supports -Wl,--gc-sections" >&5

     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF

-#line 5275 "configure"
+#line 5339 "configure"

 #include "confdefs.h"
 
      int main(void)
 #include "confdefs.h"
 
      int main(void)


@@ -5282,7 +5346,7 @@ else
      }
     
 EOF
      }
     
 EOF

-if { (eval echo configure:5286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

 then
   ac_sectionLDflags=yes
 else
 then
   ac_sectionLDflags=yes
 else


@@ -5316,7 +5380,7 @@ fi
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

-echo "configure:5320: checking for main in -lm" >&5
+echo "configure:5384: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -5324,14 +5388,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 5328 "configure"
+#line 5392 "configure"

 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF

-if { (eval echo configure:5335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -5361,12 +5425,12 @@ fi
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:5365: checking for $ac_func" >&5
+echo "configure:5429: 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
 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 5370 "configure"
+#line 5434 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -5389,7 +5453,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:5393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -5418,12 +5482,12 @@ done
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:5422: checking for $ac_func" >&5
+echo "configure:5486: 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
 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 5427 "configure"
+#line 5491 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -5446,7 +5510,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:5450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -5474,12 +5538,12 @@ done
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:5478: 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
 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 5483 "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.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -5502,7 +5566,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:5506: \"$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_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -5532,12 +5596,12 @@ done
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:5536: checking for $ac_func" >&5
+echo "configure:5600: 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
 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 5541 "configure"
+#line 5605 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -5560,7 +5624,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:5564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -5605,16 +5669,16 @@ fi
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6

-echo "configure:5609: checking for mbstate_t" >&5
+echo "configure:5673: checking for mbstate_t" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 5611 "configure"
+#line 5675 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF

-if { (eval echo configure:5618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   have_mbstate_t=yes
 else
   rm -rf conftest*
   have_mbstate_t=yes
 else


@@ -5636,17 +5700,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:5640: checking for $ac_hdr" >&5
+echo "configure:5704: 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
 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 5645 "configure"
+#line 5709 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:5650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5714: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -5677,17 +5741,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:5681: checking for $ac_hdr" >&5
+echo "configure:5745: 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
 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 5686 "configure"
+#line 5750 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:5691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5755: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -5720,16 +5784,16 @@ done
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6

-echo "configure:5724: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:5788: checking for WCHAR_MIN and WCHAR_MAX" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 5726 "configure"
+#line 5790 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF

-if { (eval echo configure:5733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_wchar_minmax=yes
 else
   rm -rf conftest*
   has_wchar_minmax=yes
 else


@@ -5742,9 +5806,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6

-echo "configure:5746: checking for WEOF" >&5
+echo "configure:5810: checking for WEOF" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 5748 "configure"
+#line 5812 "configure"

 #include "confdefs.h"
 
       #include <wchar.h>
 #include "confdefs.h"
 
       #include <wchar.h>


@@ -5753,7 +5817,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
 wint_t i = WEOF;
 ; return 0; }
 EOF

-if { (eval echo configure:5757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_weof=yes
 else
   rm -rf conftest*
   has_weof=yes
 else


@@ -5769,12 +5833,12 @@ rm -f conftest*
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:5773: checking for $ac_func" >&5
+echo "configure:5837: 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
 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 5778 "configure"
+#line 5842 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -5797,7 +5861,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:5801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -5832,12 +5896,12 @@ done
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:5836: checking for $ac_func" >&5
+echo "configure:5900: 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
 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 5841 "configure"
+#line 5905 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -5860,7 +5924,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:5864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -5888,7 +5952,7 @@ done
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6

-echo "configure:5892: checking for ISO C99 wchar_t support" >&5
+echo "configure:5956: checking for ISO C99 wchar_t support" >&5

     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then
     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then


@@ -5900,17 +5964,17 @@ echo "configure:5892: checking for ISO C99 wchar_t support" >&5
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6

-echo "configure:5904: checking for iconv.h" >&5
+echo "configure:5968: 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
 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 5909 "configure"
+#line 5973 "configure"

 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:5914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5978: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -5934,17 +5998,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6

-echo "configure:5938: checking for langinfo.h" >&5
+echo "configure:6002: 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
 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 5943 "configure"
+#line 6007 "configure"

 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:5948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6012: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -5968,7 +6032,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6

-echo "configure:5972: checking for iconv in -liconv" >&5
+echo "configure:6036: 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) $ac_c" 1>&6
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -5976,7 +6040,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 5980 "configure"
+#line 6044 "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
 #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


@@ -5987,7 +6051,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
 iconv()
 ; return 0; }
 EOF

-if { (eval echo configure:5991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -6013,12 +6077,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     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:6017: checking for $ac_func" >&5
+echo "configure:6081: 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
 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 6022 "configure"
+#line 6086 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -6041,7 +6105,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:6045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -6071,7 +6135,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6

-echo "configure:6075: checking for XPG2 wchar_t support" >&5
+echo "configure:6139: checking for XPG2 wchar_t support" >&5

     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then
     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then


@@ -6091,7 +6155,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6

-echo "configure:6095: checking for enabled wchar_t specializations" >&5
+echo "configure:6159: checking for enabled wchar_t specializations" >&5

   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 
   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 


@@ -6158,17 +6222,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:6162: checking for $ac_hdr" >&5
+echo "configure:6226: 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
 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 6167 "configure"
+#line 6231 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:6172: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6236: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -6246,12 +6310,12 @@ done
     # 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
     # 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:6250: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:6314: checking for ld that supports -Wl,--gc-sections" >&5

     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF

-#line 6255 "configure"
+#line 6319 "configure"

 #include "confdefs.h"
 
      int main(void)
 #include "confdefs.h"
 
      int main(void)


@@ -6262,7 +6326,7 @@ else
      }
     
 EOF
      }
     
 EOF

-if { (eval echo configure:6266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

 then
   ac_sectionLDflags=yes
 else
 then
   ac_sectionLDflags=yes
 else


@@ -6296,7 +6360,7 @@ fi
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

-echo "configure:6300: checking for main in -lm" >&5
+echo "configure:6364: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -6304,14 +6368,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 6308 "configure"
+#line 6372 "configure"

 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF

-if { (eval echo configure:6315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -6341,12 +6405,12 @@ fi
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:6345: checking for $ac_func" >&5
+echo "configure:6409: 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
 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 6350 "configure"
+#line 6414 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -6369,7 +6433,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:6373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -6398,12 +6462,12 @@ done
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:6402: checking for $ac_func" >&5
+echo "configure:6466: 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
 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 6407 "configure"
+#line 6471 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -6426,7 +6490,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:6430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -6454,12 +6518,12 @@ done
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:6458: 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
 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 6463 "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.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -6482,7 +6546,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:6486: \"$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_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -6512,12 +6576,12 @@ done
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:6516: checking for $ac_func" >&5
+echo "configure:6580: 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
 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 6521 "configure"
+#line 6585 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -6540,7 +6604,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:6544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -6585,16 +6649,16 @@ fi
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6

-echo "configure:6589: checking for mbstate_t" >&5
+echo "configure:6653: checking for mbstate_t" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 6591 "configure"
+#line 6655 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF

-if { (eval echo configure:6598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   have_mbstate_t=yes
 else
   rm -rf conftest*
   have_mbstate_t=yes
 else


@@ -6616,17 +6680,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:6620: checking for $ac_hdr" >&5
+echo "configure:6684: 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
 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 6625 "configure"
+#line 6689 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:6630: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6694: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -6657,17 +6721,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:6661: checking for $ac_hdr" >&5
+echo "configure:6725: 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
 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 6666 "configure"
+#line 6730 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:6671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6735: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -6700,16 +6764,16 @@ done
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6

-echo "configure:6704: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:6768: checking for WCHAR_MIN and WCHAR_MAX" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 6706 "configure"
+#line 6770 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF

-if { (eval echo configure:6713: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_wchar_minmax=yes
 else
   rm -rf conftest*
   has_wchar_minmax=yes
 else


@@ -6722,9 +6786,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6

-echo "configure:6726: checking for WEOF" >&5
+echo "configure:6790: checking for WEOF" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 6728 "configure"
+#line 6792 "configure"

 #include "confdefs.h"
 
       #include <wchar.h>
 #include "confdefs.h"
 
       #include <wchar.h>


@@ -6733,7 +6797,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
 wint_t i = WEOF;
 ; return 0; }
 EOF

-if { (eval echo configure:6737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_weof=yes
 else
   rm -rf conftest*
   has_weof=yes
 else


@@ -6749,12 +6813,12 @@ rm -f conftest*
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:6753: checking for $ac_func" >&5
+echo "configure:6817: 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
 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 6758 "configure"
+#line 6822 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -6777,7 +6841,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:6781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -6812,12 +6876,12 @@ done
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:6816: checking for $ac_func" >&5
+echo "configure:6880: 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
 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 6821 "configure"
+#line 6885 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -6840,7 +6904,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:6844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -6868,7 +6932,7 @@ done
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6

-echo "configure:6872: checking for ISO C99 wchar_t support" >&5
+echo "configure:6936: checking for ISO C99 wchar_t support" >&5

     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then
     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then


@@ -6880,17 +6944,17 @@ echo "configure:6872: checking for ISO C99 wchar_t support" >&5
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6

-echo "configure:6884: checking for iconv.h" >&5
+echo "configure:6948: 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
 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 6889 "configure"
+#line 6953 "configure"

 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:6894: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6958: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -6914,17 +6978,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6

-echo "configure:6918: checking for langinfo.h" >&5
+echo "configure:6982: 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
 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 6923 "configure"
+#line 6987 "configure"

 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:6928: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6992: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -6948,7 +7012,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6

-echo "configure:6952: checking for iconv in -liconv" >&5
+echo "configure:7016: 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) $ac_c" 1>&6
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -6956,7 +7020,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 6960 "configure"
+#line 7024 "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
 #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


@@ -6967,7 +7031,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
 iconv()
 ; return 0; }
 EOF

-if { (eval echo configure:6971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -6993,12 +7057,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     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:6997: checking for $ac_func" >&5
+echo "configure:7061: 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
 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 7002 "configure"
+#line 7066 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -7021,7 +7085,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:7025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -7051,7 +7115,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6

-echo "configure:7055: checking for XPG2 wchar_t support" >&5
+echo "configure:7119: checking for XPG2 wchar_t support" >&5

     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then
     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then


@@ -7071,7 +7135,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6

-echo "configure:7075: checking for enabled wchar_t specializations" >&5
+echo "configure:7139: checking for enabled wchar_t specializations" >&5

   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 
   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 


@@ -7148,17 +7212,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:7152: checking for $ac_hdr" >&5
+echo "configure:7216: 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
 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 7157 "configure"
+#line 7221 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:7162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7226: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -7236,12 +7300,12 @@ done
     # 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
     # 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:7240: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:7304: checking for ld that supports -Wl,--gc-sections" >&5

     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF

-#line 7245 "configure"
+#line 7309 "configure"

 #include "confdefs.h"
 
      int main(void)
 #include "confdefs.h"
 
      int main(void)


@@ -7252,7 +7316,7 @@ else
      }
     
 EOF
      }
     
 EOF

-if { (eval echo configure:7256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

 then
   ac_sectionLDflags=yes
 else
 then
   ac_sectionLDflags=yes
 else


@@ -7286,7 +7350,7 @@ fi
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

-echo "configure:7290: checking for main in -lm" >&5
+echo "configure:7354: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -7294,14 +7358,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 7298 "configure"
+#line 7362 "configure"

 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF

-if { (eval echo configure:7305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -7331,12 +7395,12 @@ fi
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:7335: checking for $ac_func" >&5
+echo "configure:7399: 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
 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 7340 "configure"
+#line 7404 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -7359,7 +7423,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:7363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -7388,12 +7452,12 @@ done
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:7392: checking for $ac_func" >&5
+echo "configure:7456: 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
 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 7397 "configure"
+#line 7461 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -7416,7 +7480,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:7420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -7444,12 +7508,12 @@ done
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:7448: 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
 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 7453 "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.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -7472,7 +7536,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:7476: \"$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_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -7502,12 +7566,12 @@ done
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:7506: checking for $ac_func" >&5
+echo "configure:7570: 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
 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 7511 "configure"
+#line 7575 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -7530,7 +7594,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:7534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -7575,16 +7639,16 @@ fi
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6

-echo "configure:7579: checking for mbstate_t" >&5
+echo "configure:7643: checking for mbstate_t" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 7581 "configure"
+#line 7645 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF

-if { (eval echo configure:7588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   have_mbstate_t=yes
 else
   rm -rf conftest*
   have_mbstate_t=yes
 else


@@ -7606,17 +7670,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:7610: checking for $ac_hdr" >&5
+echo "configure:7674: 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
 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 7615 "configure"
+#line 7679 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:7620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7684: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -7647,17 +7711,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:7651: checking for $ac_hdr" >&5
+echo "configure:7715: 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
 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 7656 "configure"
+#line 7720 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:7661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7725: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -7690,16 +7754,16 @@ done
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6

-echo "configure:7694: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:7758: checking for WCHAR_MIN and WCHAR_MAX" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 7696 "configure"
+#line 7760 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF

-if { (eval echo configure:7703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7767: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_wchar_minmax=yes
 else
   rm -rf conftest*
   has_wchar_minmax=yes
 else


@@ -7712,9 +7776,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6

-echo "configure:7716: checking for WEOF" >&5
+echo "configure:7780: checking for WEOF" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 7718 "configure"
+#line 7782 "configure"

 #include "confdefs.h"
 
       #include <wchar.h>
 #include "confdefs.h"
 
       #include <wchar.h>


@@ -7723,7 +7787,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
 wint_t i = WEOF;
 ; return 0; }
 EOF

-if { (eval echo configure:7727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7791: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_weof=yes
 else
   rm -rf conftest*
   has_weof=yes
 else


@@ -7739,12 +7803,12 @@ rm -f conftest*
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:7743: checking for $ac_func" >&5
+echo "configure:7807: 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
 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 7748 "configure"
+#line 7812 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -7767,7 +7831,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:7771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -7802,12 +7866,12 @@ done
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:7806: checking for $ac_func" >&5
+echo "configure:7870: 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
 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 7875 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -7830,7 +7894,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; 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:7898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -7858,7 +7922,7 @@ done
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6

-echo "configure:7862: checking for ISO C99 wchar_t support" >&5
+echo "configure:7926: checking for ISO C99 wchar_t support" >&5

     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then
     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then


@@ -7870,17 +7934,17 @@ echo "configure:7862: checking for ISO C99 wchar_t support" >&5
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6

-echo "configure:7874: checking for iconv.h" >&5
+echo "configure:7938: 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
 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 7879 "configure"
+#line 7943 "configure"

 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:7884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7948: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -7904,17 +7968,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6

-echo "configure:7908: checking for langinfo.h" >&5
+echo "configure:7972: 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
 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 7913 "configure"
+#line 7977 "configure"

 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:7918: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7982: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -7938,7 +8002,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6

-echo "configure:7942: checking for iconv in -liconv" >&5
+echo "configure:8006: 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) $ac_c" 1>&6
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -7946,7 +8010,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 7950 "configure"
+#line 8014 "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
 #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


@@ -7957,7 +8021,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
 iconv()
 ; return 0; }
 EOF

-if { (eval echo configure:7961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -7983,12 +8047,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     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:7987: checking for $ac_func" >&5
+echo "configure:8051: 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
 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 7992 "configure"
+#line 8056 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -8011,7 +8075,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:8015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -8041,7 +8105,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6

-echo "configure:8045: checking for XPG2 wchar_t support" >&5
+echo "configure:8109: checking for XPG2 wchar_t support" >&5

     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then
     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then


@@ -8061,7 +8125,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6

-echo "configure:8065: checking for enabled wchar_t specializations" >&5
+echo "configure:8129: checking for enabled wchar_t specializations" >&5

   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 
   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 


@@ -8154,17 +8218,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:8158: checking for $ac_hdr" >&5
+echo "configure:8222: 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
 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 8163 "configure"
+#line 8227 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:8168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8232: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -8240,12 +8304,12 @@ done
     # 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
     # 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:8244: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:8308: checking for ld that supports -Wl,--gc-sections" >&5

     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF

-#line 8249 "configure"
+#line 8313 "configure"

 #include "confdefs.h"
 
      int main(void)
 #include "confdefs.h"
 
      int main(void)


@@ -8256,7 +8320,7 @@ else
      }
     
 EOF
      }
     
 EOF

-if { (eval echo configure:8260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

 then
   ac_sectionLDflags=yes
 else
 then
   ac_sectionLDflags=yes
 else


@@ -8290,7 +8354,7 @@ fi
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

-echo "configure:8294: checking for main in -lm" >&5
+echo "configure:8358: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -8298,14 +8362,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 8302 "configure"
+#line 8366 "configure"

 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF

-if { (eval echo configure:8309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -8335,12 +8399,12 @@ fi
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:8339: checking for $ac_func" >&5
+echo "configure:8403: 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
 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 8344 "configure"
+#line 8408 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -8363,7 +8427,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:8367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -8392,12 +8456,12 @@ done
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:8396: checking for $ac_func" >&5
+echo "configure:8460: 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
 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 8401 "configure"
+#line 8465 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -8420,7 +8484,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:8424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -8448,12 +8512,12 @@ done
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:8452: checking for $ac_func" >&5
+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
 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 8457 "configure"
+#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 "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -8476,7 +8540,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:8480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+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_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -8506,12 +8570,12 @@ done
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:8510: checking for $ac_func" >&5
+echo "configure:8574: 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
 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 8515 "configure"
+#line 8579 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -8534,7 +8598,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:8538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -8579,16 +8643,16 @@ fi
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6

-echo "configure:8583: checking for mbstate_t" >&5
+echo "configure:8647: checking for mbstate_t" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 8585 "configure"
+#line 8649 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF

-if { (eval echo configure:8592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   have_mbstate_t=yes
 else
   rm -rf conftest*
   have_mbstate_t=yes
 else


@@ -8610,17 +8674,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:8614: checking for $ac_hdr" >&5
+echo "configure:8678: 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
 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 8619 "configure"
+#line 8683 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:8624: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8688: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -8651,17 +8715,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:8655: checking for $ac_hdr" >&5
+echo "configure:8719: 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
 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 8660 "configure"
+#line 8724 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:8665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8729: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -8694,16 +8758,16 @@ done
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6

-echo "configure:8698: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:8762: checking for WCHAR_MIN and WCHAR_MAX" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 8700 "configure"
+#line 8764 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF

-if { (eval echo configure:8707: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_wchar_minmax=yes
 else
   rm -rf conftest*
   has_wchar_minmax=yes
 else


@@ -8716,9 +8780,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6

-echo "configure:8720: checking for WEOF" >&5
+echo "configure:8784: checking for WEOF" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 8722 "configure"
+#line 8786 "configure"

 #include "confdefs.h"
 
       #include <wchar.h>
 #include "confdefs.h"
 
       #include <wchar.h>


@@ -8727,7 +8791,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
 wint_t i = WEOF;
 ; return 0; }
 EOF

-if { (eval echo configure:8731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_weof=yes
 else
   rm -rf conftest*
   has_weof=yes
 else


@@ -8743,12 +8807,12 @@ rm -f conftest*
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:8747: checking for $ac_func" >&5
+echo "configure:8811: 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
 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 8752 "configure"
+#line 8816 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -8771,7 +8835,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:8775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -8806,12 +8870,12 @@ done
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:8810: checking for $ac_func" >&5
+echo "configure:8874: 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
 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 8815 "configure"
+#line 8879 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -8834,7 +8898,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:8838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -8862,7 +8926,7 @@ done
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6

-echo "configure:8866: checking for ISO C99 wchar_t support" >&5
+echo "configure:8930: checking for ISO C99 wchar_t support" >&5

     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then
     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then


@@ -8874,17 +8938,17 @@ echo "configure:8866: checking for ISO C99 wchar_t support" >&5
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6

-echo "configure:8878: checking for iconv.h" >&5
+echo "configure:8942: 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
 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 8883 "configure"
+#line 8947 "configure"

 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:8888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8952: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -8908,17 +8972,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6

-echo "configure:8912: checking for langinfo.h" >&5
+echo "configure:8976: 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
 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 8917 "configure"
+#line 8981 "configure"

 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:8922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8986: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -8942,7 +9006,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6

-echo "configure:8946: checking for iconv in -liconv" >&5
+echo "configure:9010: 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) $ac_c" 1>&6
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -8950,7 +9014,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 8954 "configure"
+#line 9018 "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
 #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


@@ -8961,7 +9025,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
 iconv()
 ; return 0; }
 EOF

-if { (eval echo configure:8965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -8987,12 +9051,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     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:8991: checking for $ac_func" >&5
+echo "configure:9055: 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
 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 8996 "configure"
+#line 9060 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9015,7 +9079,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9045,7 +9109,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6

-echo "configure:9049: checking for XPG2 wchar_t support" >&5
+echo "configure:9113: checking for XPG2 wchar_t support" >&5

     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then
     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then


@@ -9065,7 +9129,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6

-echo "configure:9069: checking for enabled wchar_t specializations" >&5
+echo "configure:9133: checking for enabled wchar_t specializations" >&5

   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 
   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 


@@ -9135,12 +9199,12 @@ fi
     # 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
     # 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:9139: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:9203: checking for ld that supports -Wl,--gc-sections" >&5

     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF

-#line 9144 "configure"
+#line 9208 "configure"

 #include "confdefs.h"
 
      int main(void)
 #include "confdefs.h"
 
      int main(void)


@@ -9151,7 +9215,7 @@ else
      }
     
 EOF
      }
     
 EOF

-if { (eval echo configure:9155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

 then
   ac_sectionLDflags=yes
 else
 then
   ac_sectionLDflags=yes
 else


@@ -9185,7 +9249,7 @@ fi
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
 
       
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

-echo "configure:9189: checking for main in -lm" >&5
+echo "configure:9253: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -9193,14 +9257,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 9197 "configure"
+#line 9261 "configure"

 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF

-if { (eval echo configure:9204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -9230,12 +9294,12 @@ fi
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:9234: checking for $ac_func" >&5
+echo "configure:9298: 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
 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 9239 "configure"
+#line 9303 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9258,7 +9322,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9287,12 +9351,12 @@ done
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:9291: checking for $ac_func" >&5
+echo "configure:9355: 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
 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 9296 "configure"
+#line 9360 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9315,7 +9379,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9343,12 +9407,12 @@ done
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:9347: checking for $ac_func" >&5
+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
 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 9352 "configure"
+#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 "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9371,7 +9435,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+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_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9401,12 +9465,12 @@ done
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:9405: checking for $ac_func" >&5
+echo "configure:9469: 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
 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 9410 "configure"
+#line 9474 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9429,7 +9493,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9474,16 +9538,16 @@ fi
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6

-echo "configure:9478: checking for mbstate_t" >&5
+echo "configure:9542: checking for mbstate_t" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 9480 "configure"
+#line 9544 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF

-if { (eval echo configure:9487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   have_mbstate_t=yes
 else
   rm -rf conftest*
   have_mbstate_t=yes
 else


@@ -9505,17 +9569,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:9509: checking for $ac_hdr" >&5
+echo "configure:9573: 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
 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 9514 "configure"
+#line 9578 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:9519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9583: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -9546,17 +9610,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:9550: checking for $ac_hdr" >&5
+echo "configure:9614: 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
 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 9555 "configure"
+#line 9619 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:9560: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9624: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -9589,16 +9653,16 @@ done
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6

-echo "configure:9593: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:9657: checking for WCHAR_MIN and WCHAR_MAX" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 9595 "configure"
+#line 9659 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF

-if { (eval echo configure:9602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_wchar_minmax=yes
 else
   rm -rf conftest*
   has_wchar_minmax=yes
 else


@@ -9611,9 +9675,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6

-echo "configure:9615: checking for WEOF" >&5
+echo "configure:9679: checking for WEOF" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 9617 "configure"
+#line 9681 "configure"

 #include "confdefs.h"
 
       #include <wchar.h>
 #include "confdefs.h"
 
       #include <wchar.h>


@@ -9622,7 +9686,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
 wint_t i = WEOF;
 ; return 0; }
 EOF

-if { (eval echo configure:9626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9690: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_weof=yes
 else
   rm -rf conftest*
   has_weof=yes
 else


@@ -9638,12 +9702,12 @@ rm -f conftest*
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:9642: checking for $ac_func" >&5
+echo "configure:9706: 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
 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 9647 "configure"
+#line 9711 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9666,7 +9730,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9701,12 +9765,12 @@ done
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:9705: checking for $ac_func" >&5
+echo "configure:9769: 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
 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 9710 "configure"
+#line 9774 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9729,7 +9793,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9757,7 +9821,7 @@ done
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6

-echo "configure:9761: checking for ISO C99 wchar_t support" >&5
+echo "configure:9825: checking for ISO C99 wchar_t support" >&5

     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then
     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then


@@ -9769,17 +9833,17 @@ echo "configure:9761: checking for ISO C99 wchar_t support" >&5
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6

-echo "configure:9773: checking for iconv.h" >&5
+echo "configure:9837: 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
 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 9778 "configure"
+#line 9842 "configure"

 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:9783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9847: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -9803,17 +9867,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6

-echo "configure:9807: checking for langinfo.h" >&5
+echo "configure:9871: 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
 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 9812 "configure"
+#line 9876 "configure"

 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:9817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9881: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -9837,7 +9901,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6

-echo "configure:9841: checking for iconv in -liconv" >&5
+echo "configure:9905: 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) $ac_c" 1>&6
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -9845,7 +9909,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 9849 "configure"
+#line 9913 "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
 #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


@@ -9856,7 +9920,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
 iconv()
 ; return 0; }
 EOF

-if { (eval echo configure:9860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -9882,12 +9946,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     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:9886: checking for $ac_func" >&5
+echo "configure:9950: 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
 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 9891 "configure"
+#line 9955 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -9910,7 +9974,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:9914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -9940,7 +10004,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6

-echo "configure:9944: checking for XPG2 wchar_t support" >&5
+echo "configure:10008: checking for XPG2 wchar_t support" >&5

     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then
     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then


@@ -9960,7 +10024,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6

-echo "configure:9964: checking for enabled wchar_t specializations" >&5
+echo "configure:10028: checking for enabled wchar_t specializations" >&5

   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 
   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 


@@ -10467,17 +10531,17 @@ else
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:10471: checking for $ac_hdr" >&5
+echo "configure:10535: 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
 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 10476 "configure"
+#line 10540 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:10481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10545: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -10528,10 +10592,10 @@ cross_compiling=$ac_cv_prog_cxx_cross
 
   # Check for -ffunction-sections -fdata-sections
   echo $ac_n "checking for g++ that supports -ffunction-sections -fdata-sections""... $ac_c" 1>&6
 
   # Check for -ffunction-sections -fdata-sections
   echo $ac_n "checking for g++ that supports -ffunction-sections -fdata-sections""... $ac_c" 1>&6

-echo "configure:10532: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
+echo "configure:10596: checking for g++ that supports -ffunction-sections -fdata-sections" >&5

   CXXFLAGS='-Werror -ffunction-sections -fdata-sections'
   cat > conftest.$ac_ext <<EOF
   CXXFLAGS='-Werror -ffunction-sections -fdata-sections'
   cat > conftest.$ac_ext <<EOF

-#line 10535 "configure"
+#line 10599 "configure"

 #include "confdefs.h"
 
 int main() {
 #include "confdefs.h"
 
 int main() {


@@ -10539,7 +10603,7 @@ int foo;
   
 ; return 0; }
 EOF
   
 ; return 0; }
 EOF

-if { (eval echo configure:10543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10607: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   ac_fdsections=yes
 else
   rm -rf conftest*
   ac_fdsections=yes
 else


@@ -10571,69 +10635,6 @@ cross_compiling=$ac_cv_prog_cc_cross
   
 
   
   
 
   

-  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""... $ac_c" 1>&6
-echo "configure:10580: checking for compiler that seems to compile .gch files" >&5
-  if test x${glibcpp_pch_comp+set} != xset; then
-    if eval "test \"`echo '$''{'glibcpp_pch_comp'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-      
-      ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$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.$ac_ext <<EOF
-#line 10595 "configure"
-#include "confdefs.h"
-#include <math.h>
-                    
-int main() {
- (0);
-; return 0; }
-EOF
-if { (eval echo configure:10603: \"$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
-
-    
-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
-
-  

   # 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...
   # 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...


@@ -10683,12 +10684,12 @@ fi
     # 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
     # 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:10687: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:10688: checking for ld that supports -Wl,--gc-sections" >&5

     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF

-#line 10692 "configure"
+#line 10693 "configure"

 #include "confdefs.h"
 
      int main(void)
 #include "confdefs.h"
 
      int main(void)


@@ -10699,7 +10700,7 @@ else
      }
     
 EOF
      }
     
 EOF

-if { (eval echo configure:10703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:10704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null

 then
   ac_sectionLDflags=yes
 else
 then
   ac_sectionLDflags=yes
 else


@@ -10737,7 +10738,7 @@ fi
   CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
 
     echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
   CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
 
     echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6

-echo "configure:10741: checking for sin in -lm" >&5
+echo "configure:10742: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -10745,7 +10746,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 10749 "configure"
+#line 10750 "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
 #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


@@ -10756,7 +10757,7 @@ int main() {
 sin()
 ; return 0; }
 EOF
 sin()
 ; return 0; }
 EOF

-if { (eval echo configure:10760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -10782,7 +10783,7 @@ fi
     
   
   echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6
     
   
   echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6

-echo "configure:10786: checking for isinf declaration" >&5
+echo "configure:10787: 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) $ac_c" 1>&6
   if test x${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


@@ -10797,7 +10798,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 10801 "configure"
+#line 10802 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -10808,7 +10809,7 @@ int main() {
  isinf(0);
 ; return 0; }
 EOF
  isinf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:10812: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_isinf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_isinf_use=yes
 else


@@ -10835,12 +10836,12 @@ fi
     for ac_func in isinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in isinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:10839: checking for $ac_func" >&5
+echo "configure:10840: 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
 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 10844 "configure"
+#line 10845 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -10863,7 +10864,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:10867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -10890,7 +10891,7 @@ done
   else
     
   echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6

-echo "configure:10894: checking for _isinf declaration" >&5
+echo "configure:10895: 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) $ac_c" 1>&6
   if test x${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


@@ -10905,7 +10906,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 10909 "configure"
+#line 10910 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -10916,7 +10917,7 @@ int main() {
  _isinf(0);
 ; return 0; }
 EOF
  _isinf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:10920: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10921: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__isinf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__isinf_use=yes
 else


@@ -10943,12 +10944,12 @@ fi
       for ac_func in _isinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _isinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:10947: checking for $ac_func" >&5
+echo "configure:10948: 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
 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 10952 "configure"
+#line 10953 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -10971,7 +10972,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:10975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11001,7 +11002,7 @@ done
   
   
   echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6

-echo "configure:11005: checking for isnan declaration" >&5
+echo "configure:11006: 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) $ac_c" 1>&6
   if test x${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


@@ -11016,7 +11017,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11020 "configure"
+#line 11021 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -11027,7 +11028,7 @@ int main() {
  isnan(0);
 ; return 0; }
 EOF
  isnan(0);
 ; return 0; }
 EOF

-if { (eval echo configure:11031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_isnan_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_isnan_use=yes
 else


@@ -11054,12 +11055,12 @@ fi
     for ac_func in isnan
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in isnan
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11058: checking for $ac_func" >&5
+echo "configure:11059: 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
 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 11063 "configure"
+#line 11064 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11082,7 +11083,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11109,7 +11110,7 @@ done
   else
     
   echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6

-echo "configure:11113: checking for _isnan declaration" >&5
+echo "configure:11114: 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) $ac_c" 1>&6
   if test x${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


@@ -11124,7 +11125,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11128 "configure"
+#line 11129 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -11135,7 +11136,7 @@ int main() {
  _isnan(0);
 ; return 0; }
 EOF
  _isnan(0);
 ; return 0; }
 EOF

-if { (eval echo configure:11139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__isnan_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__isnan_use=yes
 else


@@ -11162,12 +11163,12 @@ fi
       for ac_func in _isnan
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _isnan
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11166: checking for $ac_func" >&5
+echo "configure:11167: 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
 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 11171 "configure"
+#line 11172 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11190,7 +11191,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11220,7 +11221,7 @@ done
   
   
   echo $ac_n "checking for finite declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for finite declaration""... $ac_c" 1>&6

-echo "configure:11224: checking for finite declaration" >&5
+echo "configure:11225: 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) $ac_c" 1>&6
   if test x${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


@@ -11235,7 +11236,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11239 "configure"
+#line 11240 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -11246,7 +11247,7 @@ int main() {
  finite(0);
 ; return 0; }
 EOF
  finite(0);
 ; return 0; }
 EOF

-if { (eval echo configure:11250: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_finite_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_finite_use=yes
 else


@@ -11273,12 +11274,12 @@ fi
     for ac_func in finite
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in finite
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11277: checking for $ac_func" >&5
+echo "configure:11278: 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
 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 11282 "configure"
+#line 11283 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11301,7 +11302,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11328,7 +11329,7 @@ done
   else
     
   echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6

-echo "configure:11332: checking for _finite declaration" >&5
+echo "configure:11333: 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) $ac_c" 1>&6
   if test x${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


@@ -11343,7 +11344,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11347 "configure"
+#line 11348 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -11354,7 +11355,7 @@ int main() {
  _finite(0);
 ; return 0; }
 EOF
  _finite(0);
 ; return 0; }
 EOF

-if { (eval echo configure:11358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__finite_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__finite_use=yes
 else


@@ -11381,12 +11382,12 @@ fi
       for ac_func in _finite
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _finite
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11385: checking for $ac_func" >&5
+echo "configure:11386: 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
 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 11390 "configure"
+#line 11391 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11409,7 +11410,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11439,7 +11440,7 @@ done
   
   
   echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6

-echo "configure:11443: checking for copysign declaration" >&5
+echo "configure:11444: 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) $ac_c" 1>&6
   if test x${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


@@ -11454,14 +11455,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11458 "configure"
+#line 11459 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  copysign(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  copysign(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:11465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_copysign_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_copysign_use=yes
 else


@@ -11488,12 +11489,12 @@ fi
     for ac_func in copysign
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in copysign
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11492: checking for $ac_func" >&5
+echo "configure:11493: 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
 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 11497 "configure"
+#line 11498 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11516,7 +11517,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11543,7 +11544,7 @@ done
   else
     
   echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6

-echo "configure:11547: checking for _copysign declaration" >&5
+echo "configure:11548: 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) $ac_c" 1>&6
   if test x${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


@@ -11558,14 +11559,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11562 "configure"
+#line 11563 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _copysign(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _copysign(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:11569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__copysign_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__copysign_use=yes
 else


@@ -11592,12 +11593,12 @@ fi
       for ac_func in _copysign
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _copysign
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11596: checking for $ac_func" >&5
+echo "configure:11597: 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
 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 11601 "configure"
+#line 11602 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11620,7 +11621,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11650,7 +11651,7 @@ done
   
   
   echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6

-echo "configure:11654: checking for sincos declaration" >&5
+echo "configure:11655: 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) $ac_c" 1>&6
   if test x${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


@@ -11665,14 +11666,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11669 "configure"
+#line 11670 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincos(0, 0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincos(0, 0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:11676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_sincos_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_sincos_use=yes
 else


@@ -11699,12 +11700,12 @@ fi
     for ac_func in sincos
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in sincos
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11703: checking for $ac_func" >&5
+echo "configure:11704: 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
 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 11708 "configure"
+#line 11709 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11727,7 +11728,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11754,7 +11755,7 @@ done
   else
     
   echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6

-echo "configure:11758: checking for _sincos declaration" >&5
+echo "configure:11759: 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) $ac_c" 1>&6
   if test x${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


@@ -11769,14 +11770,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11773 "configure"
+#line 11774 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincos(0, 0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincos(0, 0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:11780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__sincos_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__sincos_use=yes
 else


@@ -11803,12 +11804,12 @@ fi
       for ac_func in _sincos
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _sincos
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11807: checking for $ac_func" >&5
+echo "configure:11808: 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
 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 11812 "configure"
+#line 11813 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11831,7 +11832,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11861,7 +11862,7 @@ done
   
   
   echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6

-echo "configure:11865: checking for fpclass declaration" >&5
+echo "configure:11866: 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) $ac_c" 1>&6
   if test x${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


@@ -11876,7 +11877,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11880 "configure"
+#line 11881 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -11887,7 +11888,7 @@ int main() {
  fpclass(0);
 ; return 0; }
 EOF
  fpclass(0);
 ; return 0; }
 EOF

-if { (eval echo configure:11891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_fpclass_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_fpclass_use=yes
 else


@@ -11914,12 +11915,12 @@ fi
     for ac_func in fpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in fpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:11918: checking for $ac_func" >&5
+echo "configure:11919: 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
 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 11923 "configure"
+#line 11924 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -11942,7 +11943,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:11946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -11969,7 +11970,7 @@ done
   else
     
   echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6

-echo "configure:11973: checking for _fpclass declaration" >&5
+echo "configure:11974: 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) $ac_c" 1>&6
   if test x${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


@@ -11984,7 +11985,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 11988 "configure"
+#line 11989 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -11995,7 +11996,7 @@ int main() {
  _fpclass(0);
 ; return 0; }
 EOF
  _fpclass(0);
 ; return 0; }
 EOF

-if { (eval echo configure:11999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__fpclass_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__fpclass_use=yes
 else


@@ -12022,12 +12023,12 @@ fi
       for ac_func in _fpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _fpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12026: checking for $ac_func" >&5
+echo "configure:12027: 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
 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 12031 "configure"
+#line 12032 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12050,7 +12051,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12080,7 +12081,7 @@ done
   
   
   echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6

-echo "configure:12084: checking for qfpclass declaration" >&5
+echo "configure:12085: 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) $ac_c" 1>&6
   if test x${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


@@ -12095,7 +12096,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 12099 "configure"
+#line 12100 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -12106,7 +12107,7 @@ int main() {
  qfpclass(0);
 ; return 0; }
 EOF
  qfpclass(0);
 ; return 0; }
 EOF

-if { (eval echo configure:12110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_qfpclass_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_qfpclass_use=yes
 else


@@ -12133,12 +12134,12 @@ fi
     for ac_func in qfpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in qfpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12137: checking for $ac_func" >&5
+echo "configure:12138: 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
 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 12142 "configure"
+#line 12143 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12161,7 +12162,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12188,7 +12189,7 @@ done
   else
     
   echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6

-echo "configure:12192: checking for _qfpclass declaration" >&5
+echo "configure:12193: 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) $ac_c" 1>&6
   if test x${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


@@ -12203,7 +12204,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 12207 "configure"
+#line 12208 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -12214,7 +12215,7 @@ int main() {
  _qfpclass(0);
 ; return 0; }
 EOF
  _qfpclass(0);
 ; return 0; }
 EOF

-if { (eval echo configure:12218: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__qfpclass_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__qfpclass_use=yes
 else


@@ -12241,12 +12242,12 @@ fi
       for ac_func in _qfpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _qfpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12245: checking for $ac_func" >&5
+echo "configure:12246: 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
 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 12250 "configure"
+#line 12251 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12269,7 +12270,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12299,7 +12300,7 @@ done
   
   
   echo $ac_n "checking for hypot declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for hypot declaration""... $ac_c" 1>&6

-echo "configure:12303: checking for hypot declaration" >&5
+echo "configure:12304: 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) $ac_c" 1>&6
   if test x${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


@@ -12314,14 +12315,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 12318 "configure"
+#line 12319 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  hypot(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  hypot(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:12325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_hypot_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_hypot_use=yes
 else


@@ -12348,12 +12349,12 @@ fi
     for ac_func in hypot
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in hypot
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12352: checking for $ac_func" >&5
+echo "configure:12353: 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
 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 12357 "configure"
+#line 12358 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12376,7 +12377,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12403,7 +12404,7 @@ done
   else
     
   echo $ac_n "checking for _hypot declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _hypot declaration""... $ac_c" 1>&6

-echo "configure:12407: checking for _hypot declaration" >&5
+echo "configure:12408: 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) $ac_c" 1>&6
   if test x${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


@@ -12418,14 +12419,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 12422 "configure"
+#line 12423 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _hypot(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _hypot(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:12429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__hypot_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__hypot_use=yes
 else


@@ -12452,12 +12453,12 @@ fi
       for ac_func in _hypot
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _hypot
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12456: checking for $ac_func" >&5
+echo "configure:12457: 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
 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 12461 "configure"
+#line 12462 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12480,7 +12481,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12510,7 +12511,7 @@ done
 
     
   echo $ac_n "checking for float trig functions""... $ac_c" 1>&6
 
     
   echo $ac_n "checking for float trig functions""... $ac_c" 1>&6

-echo "configure:12514: checking for float trig functions" >&5
+echo "configure:12515: checking for float trig functions" >&5

   if eval "test \"`echo '$''{'glibcpp_cv_func_float_trig_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func_float_trig_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -12524,7 +12525,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 12528 "configure"
+#line 12529 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 #include "confdefs.h"
 #include <math.h>
 int main() {


@@ -12533,7 +12534,7 @@ int main() {
                                           coshf sinhf tanhf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
                                           coshf sinhf tanhf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:12537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_float_trig_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_float_trig_use=yes
 else


@@ -12559,12 +12560,12 @@ fi
                                           coshf sinhf tanhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
                                           coshf sinhf tanhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12563: checking for $ac_func" >&5
+echo "configure:12564: 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
 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 12568 "configure"
+#line 12569 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12587,7 +12588,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12615,7 +12616,7 @@ done
 
   
   echo $ac_n "checking for float round functions""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for float round functions""... $ac_c" 1>&6

-echo "configure:12619: checking for float round functions" >&5
+echo "configure:12620: checking for float round functions" >&5

   if eval "test \"`echo '$''{'glibcpp_cv_func_float_round_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func_float_round_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -12629,14 +12630,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 12633 "configure"
+#line 12634 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in ceilf floorf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in ceilf floorf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:12640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_float_round_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_float_round_use=yes
 else


@@ -12660,12 +12661,12 @@ fi
     for ac_func in ceilf floorf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in ceilf floorf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12664: checking for $ac_func" >&5
+echo "configure:12665: 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
 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 12669 "configure"
+#line 12670 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12688,7 +12689,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12717,7 +12718,7 @@ done
   
   
   echo $ac_n "checking for expf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for expf declaration""... $ac_c" 1>&6

-echo "configure:12721: checking for expf declaration" >&5
+echo "configure:12722: 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) $ac_c" 1>&6
   if test x${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


@@ -12732,7 +12733,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 12736 "configure"
+#line 12737 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -12743,7 +12744,7 @@ int main() {
  expf(0);
 ; return 0; }
 EOF
  expf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:12747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_expf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_expf_use=yes
 else


@@ -12770,12 +12771,12 @@ fi
     for ac_func in expf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in expf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12774: checking for $ac_func" >&5
+echo "configure:12775: 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
 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 12779 "configure"
+#line 12780 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12798,7 +12799,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12825,7 +12826,7 @@ done
   else
     
   echo $ac_n "checking for _expf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _expf declaration""... $ac_c" 1>&6

-echo "configure:12829: checking for _expf declaration" >&5
+echo "configure:12830: 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) $ac_c" 1>&6
   if test x${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


@@ -12840,7 +12841,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 12844 "configure"
+#line 12845 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -12851,7 +12852,7 @@ int main() {
  _expf(0);
 ; return 0; }
 EOF
  _expf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:12855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__expf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__expf_use=yes
 else


@@ -12878,12 +12879,12 @@ fi
       for ac_func in _expf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _expf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12882: checking for $ac_func" >&5
+echo "configure:12883: 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
 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 12887 "configure"
+#line 12888 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -12906,7 +12907,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:12910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -12936,7 +12937,7 @@ done
   
   
   echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6

-echo "configure:12940: checking for isnanf declaration" >&5
+echo "configure:12941: 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) $ac_c" 1>&6
   if test x${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


@@ -12951,7 +12952,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 12955 "configure"
+#line 12956 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -12962,7 +12963,7 @@ int main() {
  isnanf(0);
 ; return 0; }
 EOF
  isnanf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:12966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_isnanf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_isnanf_use=yes
 else


@@ -12989,12 +12990,12 @@ fi
     for ac_func in isnanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in isnanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:12993: checking for $ac_func" >&5
+echo "configure:12994: 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
 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 12998 "configure"
+#line 12999 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13017,7 +13018,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13044,7 +13045,7 @@ done
   else
     
   echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6

-echo "configure:13048: checking for _isnanf declaration" >&5
+echo "configure:13049: 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) $ac_c" 1>&6
   if test x${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


@@ -13059,7 +13060,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13063 "configure"
+#line 13064 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -13070,7 +13071,7 @@ int main() {
  _isnanf(0);
 ; return 0; }
 EOF
  _isnanf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:13074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__isnanf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__isnanf_use=yes
 else


@@ -13097,12 +13098,12 @@ fi
       for ac_func in _isnanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _isnanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13101: checking for $ac_func" >&5
+echo "configure:13102: 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
 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 13106 "configure"
+#line 13107 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13125,7 +13126,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13155,7 +13156,7 @@ done
   
   
   echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6

-echo "configure:13159: checking for isinff declaration" >&5
+echo "configure:13160: 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) $ac_c" 1>&6
   if test x${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


@@ -13170,7 +13171,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13174 "configure"
+#line 13175 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -13181,7 +13182,7 @@ int main() {
  isinff(0);
 ; return 0; }
 EOF
  isinff(0);
 ; return 0; }
 EOF

-if { (eval echo configure:13185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13186: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_isinff_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_isinff_use=yes
 else


@@ -13208,12 +13209,12 @@ fi
     for ac_func in isinff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in isinff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13212: checking for $ac_func" >&5
+echo "configure:13213: 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
 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 13217 "configure"
+#line 13218 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13236,7 +13237,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13263,7 +13264,7 @@ done
   else
     
   echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6

-echo "configure:13267: checking for _isinff declaration" >&5
+echo "configure:13268: 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) $ac_c" 1>&6
   if test x${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


@@ -13278,7 +13279,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13282 "configure"
+#line 13283 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -13289,7 +13290,7 @@ int main() {
  _isinff(0);
 ; return 0; }
 EOF
  _isinff(0);
 ; return 0; }
 EOF

-if { (eval echo configure:13293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__isinff_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__isinff_use=yes
 else


@@ -13316,12 +13317,12 @@ fi
       for ac_func in _isinff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _isinff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13320: checking for $ac_func" >&5
+echo "configure:13321: 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
 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 13325 "configure"
+#line 13326 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13344,7 +13345,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13374,7 +13375,7 @@ done
   
   
   echo $ac_n "checking for atan2f declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for atan2f declaration""... $ac_c" 1>&6

-echo "configure:13378: checking for atan2f declaration" >&5
+echo "configure:13379: 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) $ac_c" 1>&6
   if test x${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


@@ -13389,14 +13390,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13393 "configure"
+#line 13394 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  atan2f(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  atan2f(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:13400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_atan2f_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_atan2f_use=yes
 else


@@ -13423,12 +13424,12 @@ fi
     for ac_func in atan2f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in atan2f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13427: checking for $ac_func" >&5
+echo "configure:13428: 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
 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 13432 "configure"
+#line 13433 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13451,7 +13452,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13478,7 +13479,7 @@ done
   else
     
   echo $ac_n "checking for _atan2f declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _atan2f declaration""... $ac_c" 1>&6

-echo "configure:13482: checking for _atan2f declaration" >&5
+echo "configure:13483: 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) $ac_c" 1>&6
   if test x${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


@@ -13493,14 +13494,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13497 "configure"
+#line 13498 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _atan2f(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _atan2f(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:13504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__atan2f_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__atan2f_use=yes
 else


@@ -13527,12 +13528,12 @@ fi
       for ac_func in _atan2f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _atan2f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13531: checking for $ac_func" >&5
+echo "configure:13532: 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
 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 13536 "configure"
+#line 13537 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13555,7 +13556,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13585,7 +13586,7 @@ done
   
   
   echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6

-echo "configure:13589: checking for fabsf declaration" >&5
+echo "configure:13590: 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) $ac_c" 1>&6
   if test x${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


@@ -13600,7 +13601,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13604 "configure"
+#line 13605 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -13611,7 +13612,7 @@ int main() {
  fabsf(0);
 ; return 0; }
 EOF
  fabsf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:13615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_fabsf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_fabsf_use=yes
 else


@@ -13638,12 +13639,12 @@ fi
     for ac_func in fabsf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in fabsf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13642: checking for $ac_func" >&5
+echo "configure:13643: 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
 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 13647 "configure"
+#line 13648 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13666,7 +13667,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13693,7 +13694,7 @@ done
   else
     
   echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6

-echo "configure:13697: checking for _fabsf declaration" >&5
+echo "configure:13698: 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) $ac_c" 1>&6
   if test x${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


@@ -13708,7 +13709,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13712 "configure"
+#line 13713 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -13719,7 +13720,7 @@ int main() {
  _fabsf(0);
 ; return 0; }
 EOF
  _fabsf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:13723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__fabsf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__fabsf_use=yes
 else


@@ -13746,12 +13747,12 @@ fi
       for ac_func in _fabsf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _fabsf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13750: checking for $ac_func" >&5
+echo "configure:13751: 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
 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 13755 "configure"
+#line 13756 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13774,7 +13775,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13804,7 +13805,7 @@ done
   
   
   echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6

-echo "configure:13808: checking for fmodf declaration" >&5
+echo "configure:13809: 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) $ac_c" 1>&6
   if test x${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


@@ -13819,14 +13820,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13823 "configure"
+#line 13824 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  fmodf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  fmodf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:13830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_fmodf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_fmodf_use=yes
 else


@@ -13853,12 +13854,12 @@ fi
     for ac_func in fmodf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in fmodf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13857: checking for $ac_func" >&5
+echo "configure:13858: 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
 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 13862 "configure"
+#line 13863 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13881,7 +13882,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -13908,7 +13909,7 @@ done
   else
     
   echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6

-echo "configure:13912: checking for _fmodf declaration" >&5
+echo "configure:13913: 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) $ac_c" 1>&6
   if test x${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


@@ -13923,14 +13924,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 13927 "configure"
+#line 13928 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fmodf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fmodf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:13934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__fmodf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__fmodf_use=yes
 else


@@ -13957,12 +13958,12 @@ fi
       for ac_func in _fmodf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _fmodf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:13961: checking for $ac_func" >&5
+echo "configure:13962: 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
 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 13966 "configure"
+#line 13967 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -13985,7 +13986,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:13989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14015,7 +14016,7 @@ done
   
   
   echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6

-echo "configure:14019: checking for frexpf declaration" >&5
+echo "configure:14020: 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) $ac_c" 1>&6
   if test x${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


@@ -14030,14 +14031,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14034 "configure"
+#line 14035 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  frexpf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  frexpf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:14041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_frexpf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_frexpf_use=yes
 else


@@ -14064,12 +14065,12 @@ fi
     for ac_func in frexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in frexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14068: checking for $ac_func" >&5
+echo "configure:14069: 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
 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 14073 "configure"
+#line 14074 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14092,7 +14093,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14119,7 +14120,7 @@ done
   else
     
   echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6

-echo "configure:14123: checking for _frexpf declaration" >&5
+echo "configure:14124: 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) $ac_c" 1>&6
   if test x${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


@@ -14134,14 +14135,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14138 "configure"
+#line 14139 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _frexpf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _frexpf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:14145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__frexpf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__frexpf_use=yes
 else


@@ -14168,12 +14169,12 @@ fi
       for ac_func in _frexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _frexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14172: checking for $ac_func" >&5
+echo "configure:14173: 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
 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 14177 "configure"
+#line 14178 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14196,7 +14197,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14226,7 +14227,7 @@ done
   
   
   echo $ac_n "checking for hypotf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for hypotf declaration""... $ac_c" 1>&6

-echo "configure:14230: checking for hypotf declaration" >&5
+echo "configure:14231: 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) $ac_c" 1>&6
   if test x${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


@@ -14241,14 +14242,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14245 "configure"
+#line 14246 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  hypotf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  hypotf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:14252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_hypotf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_hypotf_use=yes
 else


@@ -14275,12 +14276,12 @@ fi
     for ac_func in hypotf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in hypotf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14279: checking for $ac_func" >&5
+echo "configure:14280: 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
 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 14284 "configure"
+#line 14285 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14303,7 +14304,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14330,7 +14331,7 @@ done
   else
     
   echo $ac_n "checking for _hypotf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _hypotf declaration""... $ac_c" 1>&6

-echo "configure:14334: checking for _hypotf declaration" >&5
+echo "configure:14335: 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) $ac_c" 1>&6
   if test x${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


@@ -14345,14 +14346,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14349 "configure"
+#line 14350 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _hypotf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _hypotf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:14356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__hypotf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__hypotf_use=yes
 else


@@ -14379,12 +14380,12 @@ fi
       for ac_func in _hypotf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _hypotf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14383: checking for $ac_func" >&5
+echo "configure:14384: 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
 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 14388 "configure"
+#line 14389 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14407,7 +14408,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14437,7 +14438,7 @@ done
   
   
   echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6

-echo "configure:14441: checking for ldexpf declaration" >&5
+echo "configure:14442: 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) $ac_c" 1>&6
   if test x${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


@@ -14452,14 +14453,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14456 "configure"
+#line 14457 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  ldexpf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  ldexpf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:14463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14464: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_ldexpf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_ldexpf_use=yes
 else


@@ -14486,12 +14487,12 @@ fi
     for ac_func in ldexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in ldexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14490: checking for $ac_func" >&5
+echo "configure:14491: 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
 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 14495 "configure"
+#line 14496 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14514,7 +14515,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14541,7 +14542,7 @@ done
   else
     
   echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6

-echo "configure:14545: checking for _ldexpf declaration" >&5
+echo "configure:14546: 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) $ac_c" 1>&6
   if test x${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


@@ -14556,14 +14557,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14560 "configure"
+#line 14561 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ldexpf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ldexpf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:14567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__ldexpf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__ldexpf_use=yes
 else


@@ -14590,12 +14591,12 @@ fi
       for ac_func in _ldexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _ldexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14594: checking for $ac_func" >&5
+echo "configure:14595: 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
 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 14599 "configure"
+#line 14600 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14618,7 +14619,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14648,7 +14649,7 @@ done
   
   
   echo $ac_n "checking for logf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for logf declaration""... $ac_c" 1>&6

-echo "configure:14652: checking for logf declaration" >&5
+echo "configure:14653: 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) $ac_c" 1>&6
   if test x${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


@@ -14663,7 +14664,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14667 "configure"
+#line 14668 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -14674,7 +14675,7 @@ int main() {
  logf(0);
 ; return 0; }
 EOF
  logf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:14678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_logf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_logf_use=yes
 else


@@ -14701,12 +14702,12 @@ fi
     for ac_func in logf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in logf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14705: checking for $ac_func" >&5
+echo "configure:14706: 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
 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 14710 "configure"
+#line 14711 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14729,7 +14730,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14756,7 +14757,7 @@ done
   else
     
   echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6

-echo "configure:14760: checking for _logf declaration" >&5
+echo "configure:14761: 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) $ac_c" 1>&6
   if test x${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


@@ -14771,7 +14772,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14775 "configure"
+#line 14776 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -14782,7 +14783,7 @@ int main() {
  _logf(0);
 ; return 0; }
 EOF
  _logf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:14786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__logf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__logf_use=yes
 else


@@ -14809,12 +14810,12 @@ fi
       for ac_func in _logf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _logf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14813: checking for $ac_func" >&5
+echo "configure:14814: 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
 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 14818 "configure"
+#line 14819 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14837,7 +14838,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14867,7 +14868,7 @@ done
   
   
   echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6

-echo "configure:14871: checking for log10f declaration" >&5
+echo "configure:14872: 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) $ac_c" 1>&6
   if test x${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


@@ -14882,7 +14883,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14886 "configure"
+#line 14887 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -14893,7 +14894,7 @@ int main() {
  log10f(0);
 ; return 0; }
 EOF
  log10f(0);
 ; return 0; }
 EOF

-if { (eval echo configure:14897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_log10f_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_log10f_use=yes
 else


@@ -14920,12 +14921,12 @@ fi
     for ac_func in log10f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in log10f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:14924: checking for $ac_func" >&5
+echo "configure:14925: 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
 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 14929 "configure"
+#line 14930 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -14948,7 +14949,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:14952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -14975,7 +14976,7 @@ done
   else
     
   echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6

-echo "configure:14979: checking for _log10f declaration" >&5
+echo "configure:14980: 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) $ac_c" 1>&6
   if test x${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


@@ -14990,7 +14991,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 14994 "configure"
+#line 14995 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -15001,7 +15002,7 @@ int main() {
  _log10f(0);
 ; return 0; }
 EOF
  _log10f(0);
 ; return 0; }
 EOF

-if { (eval echo configure:15005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15006: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__log10f_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__log10f_use=yes
 else


@@ -15028,12 +15029,12 @@ fi
       for ac_func in _log10f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _log10f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15032: checking for $ac_func" >&5
+echo "configure:15033: 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
 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 15037 "configure"
+#line 15038 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15056,7 +15057,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15086,7 +15087,7 @@ done
   
   
   echo $ac_n "checking for modff declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for modff declaration""... $ac_c" 1>&6

-echo "configure:15090: checking for modff declaration" >&5
+echo "configure:15091: 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) $ac_c" 1>&6
   if test x${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


@@ -15101,14 +15102,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15105 "configure"
+#line 15106 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  modff(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  modff(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:15112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_modff_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_modff_use=yes
 else


@@ -15135,12 +15136,12 @@ fi
     for ac_func in modff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in modff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15139: checking for $ac_func" >&5
+echo "configure:15140: 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
 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 15144 "configure"
+#line 15145 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15163,7 +15164,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15190,7 +15191,7 @@ done
   else
     
   echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6

-echo "configure:15194: checking for _modff declaration" >&5
+echo "configure:15195: 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) $ac_c" 1>&6
   if test x${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


@@ -15205,14 +15206,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15209 "configure"
+#line 15210 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _modff(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _modff(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:15216: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15217: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__modff_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__modff_use=yes
 else


@@ -15239,12 +15240,12 @@ fi
       for ac_func in _modff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _modff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15243: checking for $ac_func" >&5
+echo "configure:15244: 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
 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 15248 "configure"
+#line 15249 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15267,7 +15268,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15297,7 +15298,7 @@ done
   
   
   echo $ac_n "checking for powf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for powf declaration""... $ac_c" 1>&6

-echo "configure:15301: checking for powf declaration" >&5
+echo "configure:15302: 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) $ac_c" 1>&6
   if test x${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


@@ -15312,14 +15313,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15316 "configure"
+#line 15317 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  powf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  powf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:15323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_powf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_powf_use=yes
 else


@@ -15346,12 +15347,12 @@ fi
     for ac_func in powf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in powf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15350: checking for $ac_func" >&5
+echo "configure:15351: 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
 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 15355 "configure"
+#line 15356 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15374,7 +15375,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15401,7 +15402,7 @@ done
   else
     
   echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6

-echo "configure:15405: checking for _powf declaration" >&5
+echo "configure:15406: 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) $ac_c" 1>&6
   if test x${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


@@ -15416,14 +15417,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15420 "configure"
+#line 15421 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _powf(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _powf(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:15427: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__powf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__powf_use=yes
 else


@@ -15450,12 +15451,12 @@ fi
       for ac_func in _powf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _powf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15454: checking for $ac_func" >&5
+echo "configure:15455: 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
 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 15459 "configure"
+#line 15460 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15478,7 +15479,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15508,7 +15509,7 @@ done
   
   
   echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6

-echo "configure:15512: checking for sqrtf declaration" >&5
+echo "configure:15513: 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) $ac_c" 1>&6
   if test x${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


@@ -15523,7 +15524,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15527 "configure"
+#line 15528 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -15534,7 +15535,7 @@ int main() {
  sqrtf(0);
 ; return 0; }
 EOF
  sqrtf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:15538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_sqrtf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_sqrtf_use=yes
 else


@@ -15561,12 +15562,12 @@ fi
     for ac_func in sqrtf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in sqrtf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15565: checking for $ac_func" >&5
+echo "configure:15566: 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
 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 15570 "configure"
+#line 15571 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15589,7 +15590,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15616,7 +15617,7 @@ done
   else
     
   echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6

-echo "configure:15620: checking for _sqrtf declaration" >&5
+echo "configure:15621: 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) $ac_c" 1>&6
   if test x${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


@@ -15631,7 +15632,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15635 "configure"
+#line 15636 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -15642,7 +15643,7 @@ int main() {
  _sqrtf(0);
 ; return 0; }
 EOF
  _sqrtf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:15646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__sqrtf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__sqrtf_use=yes
 else


@@ -15669,12 +15670,12 @@ fi
       for ac_func in _sqrtf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _sqrtf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15673: checking for $ac_func" >&5
+echo "configure:15674: 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
 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 15678 "configure"
+#line 15679 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15697,7 +15698,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15727,7 +15728,7 @@ done
   
   
   echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6

-echo "configure:15731: checking for sincosf declaration" >&5
+echo "configure:15732: 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) $ac_c" 1>&6
   if test x${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


@@ -15742,14 +15743,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15746 "configure"
+#line 15747 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincosf(0, 0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincosf(0, 0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:15753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_sincosf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_sincosf_use=yes
 else


@@ -15776,12 +15777,12 @@ fi
     for ac_func in sincosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in sincosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15780: checking for $ac_func" >&5
+echo "configure:15781: 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
 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 15785 "configure"
+#line 15786 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15804,7 +15805,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15831,7 +15832,7 @@ done
   else
     
   echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6

-echo "configure:15835: checking for _sincosf declaration" >&5
+echo "configure:15836: 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) $ac_c" 1>&6
   if test x${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


@@ -15846,14 +15847,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15850 "configure"
+#line 15851 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincosf(0, 0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincosf(0, 0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:15857: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__sincosf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__sincosf_use=yes
 else


@@ -15880,12 +15881,12 @@ fi
       for ac_func in _sincosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _sincosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15884: checking for $ac_func" >&5
+echo "configure:15885: 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
 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 15889 "configure"
+#line 15890 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -15908,7 +15909,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:15912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -15938,7 +15939,7 @@ done
   
   
   echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6

-echo "configure:15942: checking for finitef declaration" >&5
+echo "configure:15943: 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) $ac_c" 1>&6
   if test x${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


@@ -15953,7 +15954,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 15957 "configure"
+#line 15958 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -15964,7 +15965,7 @@ int main() {
  finitef(0);
 ; return 0; }
 EOF
  finitef(0);
 ; return 0; }
 EOF

-if { (eval echo configure:15968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_finitef_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_finitef_use=yes
 else


@@ -15991,12 +15992,12 @@ fi
     for ac_func in finitef
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in finitef
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:15995: checking for $ac_func" >&5
+echo "configure:15996: 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
 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 16000 "configure"
+#line 16001 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16019,7 +16020,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16046,7 +16047,7 @@ done
   else
     
   echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6

-echo "configure:16050: checking for _finitef declaration" >&5
+echo "configure:16051: 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) $ac_c" 1>&6
   if test x${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


@@ -16061,7 +16062,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 16065 "configure"
+#line 16066 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -16072,7 +16073,7 @@ int main() {
  _finitef(0);
 ; return 0; }
 EOF
  _finitef(0);
 ; return 0; }
 EOF

-if { (eval echo configure:16076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__finitef_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__finitef_use=yes
 else


@@ -16099,12 +16100,12 @@ fi
       for ac_func in _finitef
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _finitef
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16103: checking for $ac_func" >&5
+echo "configure:16104: 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
 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 16108 "configure"
+#line 16109 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16127,7 +16128,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16157,7 +16158,7 @@ done
 
     
   echo $ac_n "checking for long double trig functions""... $ac_c" 1>&6
 
     
   echo $ac_n "checking for long double trig functions""... $ac_c" 1>&6

-echo "configure:16161: checking for long double trig functions" >&5
+echo "configure:16162: 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) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_trig_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -16171,7 +16172,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 16175 "configure"
+#line 16176 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 #include "confdefs.h"
 #include <math.h>
 int main() {


@@ -16180,7 +16181,7 @@ int main() {
                                           coshl sinhl tanhl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
                                           coshl sinhl tanhl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:16184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_long_double_trig_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_long_double_trig_use=yes
 else


@@ -16206,12 +16207,12 @@ fi
                                           coshl sinhl tanhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
                                           coshl sinhl tanhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16210: checking for $ac_func" >&5
+echo "configure:16211: 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
 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 16215 "configure"
+#line 16216 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16234,7 +16235,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16262,7 +16263,7 @@ done
 
   
   echo $ac_n "checking for long double round functions""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for long double round functions""... $ac_c" 1>&6

-echo "configure:16266: checking for long double round functions" >&5
+echo "configure:16267: 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) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_round_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -16276,14 +16277,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 16280 "configure"
+#line 16281 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in ceill floorl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in ceill floorl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:16287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_long_double_round_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_long_double_round_use=yes
 else


@@ -16307,12 +16308,12 @@ fi
     for ac_func in ceill floorl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in ceill floorl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16311: checking for $ac_func" >&5
+echo "configure:16312: 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
 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 16316 "configure"
+#line 16317 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16335,7 +16336,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16364,7 +16365,7 @@ done
   
   
   echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6

-echo "configure:16368: checking for isnanl declaration" >&5
+echo "configure:16369: 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) $ac_c" 1>&6
   if test x${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


@@ -16379,7 +16380,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 16383 "configure"
+#line 16384 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -16390,7 +16391,7 @@ int main() {
  isnanl(0);
 ; return 0; }
 EOF
  isnanl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:16394: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_isnanl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_isnanl_use=yes
 else


@@ -16417,12 +16418,12 @@ fi
     for ac_func in isnanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in isnanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16421: checking for $ac_func" >&5
+echo "configure:16422: 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
 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 16426 "configure"
+#line 16427 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16445,7 +16446,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16472,7 +16473,7 @@ done
   else
     
   echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6

-echo "configure:16476: checking for _isnanl declaration" >&5
+echo "configure:16477: 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) $ac_c" 1>&6
   if test x${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


@@ -16487,7 +16488,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 16491 "configure"
+#line 16492 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -16498,7 +16499,7 @@ int main() {
  _isnanl(0);
 ; return 0; }
 EOF
  _isnanl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:16502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__isnanl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__isnanl_use=yes
 else


@@ -16525,12 +16526,12 @@ fi
       for ac_func in _isnanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _isnanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16529: checking for $ac_func" >&5
+echo "configure:16530: 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
 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 16534 "configure"
+#line 16535 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16553,7 +16554,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16583,7 +16584,7 @@ done
   
   
   echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6

-echo "configure:16587: checking for isinfl declaration" >&5
+echo "configure:16588: 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) $ac_c" 1>&6
   if test x${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


@@ -16598,7 +16599,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 16602 "configure"
+#line 16603 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -16609,7 +16610,7 @@ int main() {
  isinfl(0);
 ; return 0; }
 EOF
  isinfl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:16613: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_isinfl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_isinfl_use=yes
 else


@@ -16636,12 +16637,12 @@ fi
     for ac_func in isinfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in isinfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16640: checking for $ac_func" >&5
+echo "configure:16641: 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
 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 16645 "configure"
+#line 16646 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16664,7 +16665,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16691,7 +16692,7 @@ done
   else
     
   echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6

-echo "configure:16695: checking for _isinfl declaration" >&5
+echo "configure:16696: 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) $ac_c" 1>&6
   if test x${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


@@ -16706,7 +16707,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 16710 "configure"
+#line 16711 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -16717,7 +16718,7 @@ int main() {
  _isinfl(0);
 ; return 0; }
 EOF
  _isinfl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:16721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__isinfl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__isinfl_use=yes
 else


@@ -16744,12 +16745,12 @@ fi
       for ac_func in _isinfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _isinfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16748: checking for $ac_func" >&5
+echo "configure:16749: 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
 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 16753 "configure"
+#line 16754 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16772,7 +16773,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16802,7 +16803,7 @@ done
   
   
   echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6

-echo "configure:16806: checking for copysignl declaration" >&5
+echo "configure:16807: 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) $ac_c" 1>&6
   if test x${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


@@ -16817,14 +16818,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 16821 "configure"
+#line 16822 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  copysignl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  copysignl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:16828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16829: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_copysignl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_copysignl_use=yes
 else


@@ -16851,12 +16852,12 @@ fi
     for ac_func in copysignl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in copysignl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16855: checking for $ac_func" >&5
+echo "configure:16856: 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
 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 16860 "configure"
+#line 16861 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16879,7 +16880,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -16906,7 +16907,7 @@ done
   else
     
   echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6

-echo "configure:16910: checking for _copysignl declaration" >&5
+echo "configure:16911: 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) $ac_c" 1>&6
   if test x${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


@@ -16921,14 +16922,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 16925 "configure"
+#line 16926 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _copysignl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _copysignl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:16932: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__copysignl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__copysignl_use=yes
 else


@@ -16955,12 +16956,12 @@ fi
       for ac_func in _copysignl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _copysignl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:16959: checking for $ac_func" >&5
+echo "configure:16960: 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
 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 16964 "configure"
+#line 16965 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -16983,7 +16984,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:16987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17013,7 +17014,7 @@ done
   
   
   echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6

-echo "configure:17017: checking for atan2l declaration" >&5
+echo "configure:17018: 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) $ac_c" 1>&6
   if test x${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


@@ -17028,14 +17029,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17032 "configure"
+#line 17033 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  atan2l(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  atan2l(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:17039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_atan2l_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_atan2l_use=yes
 else


@@ -17062,12 +17063,12 @@ fi
     for ac_func in atan2l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in atan2l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17066: checking for $ac_func" >&5
+echo "configure:17067: 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
 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 17071 "configure"
+#line 17072 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17090,7 +17091,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17117,7 +17118,7 @@ done
   else
     
   echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6

-echo "configure:17121: checking for _atan2l declaration" >&5
+echo "configure:17122: 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) $ac_c" 1>&6
   if test x${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


@@ -17132,14 +17133,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17136 "configure"
+#line 17137 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _atan2l(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _atan2l(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:17143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__atan2l_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__atan2l_use=yes
 else


@@ -17166,12 +17167,12 @@ fi
       for ac_func in _atan2l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _atan2l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17170: checking for $ac_func" >&5
+echo "configure:17171: 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
 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 17175 "configure"
+#line 17176 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17194,7 +17195,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17224,7 +17225,7 @@ done
   
   
   echo $ac_n "checking for expl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for expl declaration""... $ac_c" 1>&6

-echo "configure:17228: checking for expl declaration" >&5
+echo "configure:17229: 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) $ac_c" 1>&6
   if test x${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


@@ -17239,7 +17240,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17243 "configure"
+#line 17244 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -17250,7 +17251,7 @@ int main() {
  expl(0);
 ; return 0; }
 EOF
  expl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:17254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_expl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_expl_use=yes
 else


@@ -17277,12 +17278,12 @@ fi
     for ac_func in expl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in expl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17281: checking for $ac_func" >&5
+echo "configure:17282: 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
 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 17286 "configure"
+#line 17287 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17305,7 +17306,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17332,7 +17333,7 @@ done
   else
     
   echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6

-echo "configure:17336: checking for _expl declaration" >&5
+echo "configure:17337: 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) $ac_c" 1>&6
   if test x${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


@@ -17347,7 +17348,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17351 "configure"
+#line 17352 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -17358,7 +17359,7 @@ int main() {
  _expl(0);
 ; return 0; }
 EOF
  _expl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:17362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__expl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__expl_use=yes
 else


@@ -17385,12 +17386,12 @@ fi
       for ac_func in _expl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _expl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17389: checking for $ac_func" >&5
+echo "configure:17390: 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
 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 17394 "configure"
+#line 17395 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17413,7 +17414,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17443,7 +17444,7 @@ done
   
   
   echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6

-echo "configure:17447: checking for fabsl declaration" >&5
+echo "configure:17448: 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) $ac_c" 1>&6
   if test x${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


@@ -17458,7 +17459,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17462 "configure"
+#line 17463 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -17469,7 +17470,7 @@ int main() {
  fabsl(0);
 ; return 0; }
 EOF
  fabsl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:17473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17474: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_fabsl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_fabsl_use=yes
 else


@@ -17496,12 +17497,12 @@ fi
     for ac_func in fabsl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in fabsl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17500: checking for $ac_func" >&5
+echo "configure:17501: 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
 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 17505 "configure"
+#line 17506 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17524,7 +17525,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17551,7 +17552,7 @@ done
   else
     
   echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6

-echo "configure:17555: checking for _fabsl declaration" >&5
+echo "configure:17556: 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) $ac_c" 1>&6
   if test x${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


@@ -17566,7 +17567,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17570 "configure"
+#line 17571 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -17577,7 +17578,7 @@ int main() {
  _fabsl(0);
 ; return 0; }
 EOF
  _fabsl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:17581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__fabsl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__fabsl_use=yes
 else


@@ -17604,12 +17605,12 @@ fi
       for ac_func in _fabsl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _fabsl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17608: checking for $ac_func" >&5
+echo "configure:17609: 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
 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 17613 "configure"
+#line 17614 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17632,7 +17633,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17662,7 +17663,7 @@ done
   
   
   echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6

-echo "configure:17666: checking for fmodl declaration" >&5
+echo "configure:17667: 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) $ac_c" 1>&6
   if test x${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


@@ -17677,14 +17678,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17681 "configure"
+#line 17682 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  fmodl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  fmodl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:17688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_fmodl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_fmodl_use=yes
 else


@@ -17711,12 +17712,12 @@ fi
     for ac_func in fmodl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in fmodl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17715: checking for $ac_func" >&5
+echo "configure:17716: 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
 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 17720 "configure"
+#line 17721 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17739,7 +17740,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17766,7 +17767,7 @@ done
   else
     
   echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6

-echo "configure:17770: checking for _fmodl declaration" >&5
+echo "configure:17771: 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) $ac_c" 1>&6
   if test x${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


@@ -17781,14 +17782,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17785 "configure"
+#line 17786 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fmodl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fmodl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:17792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__fmodl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__fmodl_use=yes
 else


@@ -17815,12 +17816,12 @@ fi
       for ac_func in _fmodl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _fmodl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17819: checking for $ac_func" >&5
+echo "configure:17820: 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
 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 17824 "configure"
+#line 17825 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17843,7 +17844,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17873,7 +17874,7 @@ done
   
   
   echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6

-echo "configure:17877: checking for frexpl declaration" >&5
+echo "configure:17878: 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) $ac_c" 1>&6
   if test x${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


@@ -17888,14 +17889,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17892 "configure"
+#line 17893 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  frexpl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  frexpl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:17899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_frexpl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_frexpl_use=yes
 else


@@ -17922,12 +17923,12 @@ fi
     for ac_func in frexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in frexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:17926: checking for $ac_func" >&5
+echo "configure:17927: 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
 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 17931 "configure"
+#line 17932 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -17950,7 +17951,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:17954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -17977,7 +17978,7 @@ done
   else
     
   echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6

-echo "configure:17981: checking for _frexpl declaration" >&5
+echo "configure:17982: 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) $ac_c" 1>&6
   if test x${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


@@ -17992,14 +17993,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 17996 "configure"
+#line 17997 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _frexpl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _frexpl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:18003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__frexpl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__frexpl_use=yes
 else


@@ -18026,12 +18027,12 @@ fi
       for ac_func in _frexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _frexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18030: checking for $ac_func" >&5
+echo "configure:18031: 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
 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 18035 "configure"
+#line 18036 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18054,7 +18055,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18084,7 +18085,7 @@ done
   
   
   echo $ac_n "checking for hypotl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for hypotl declaration""... $ac_c" 1>&6

-echo "configure:18088: checking for hypotl declaration" >&5
+echo "configure:18089: 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) $ac_c" 1>&6
   if test x${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


@@ -18099,14 +18100,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18103 "configure"
+#line 18104 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  hypotl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  hypotl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:18110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_hypotl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_hypotl_use=yes
 else


@@ -18133,12 +18134,12 @@ fi
     for ac_func in hypotl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in hypotl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18137: checking for $ac_func" >&5
+echo "configure:18138: 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
 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 18142 "configure"
+#line 18143 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18161,7 +18162,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18188,7 +18189,7 @@ done
   else
     
   echo $ac_n "checking for _hypotl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _hypotl declaration""... $ac_c" 1>&6

-echo "configure:18192: checking for _hypotl declaration" >&5
+echo "configure:18193: 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) $ac_c" 1>&6
   if test x${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


@@ -18203,14 +18204,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18207 "configure"
+#line 18208 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _hypotl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _hypotl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:18214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__hypotl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__hypotl_use=yes
 else


@@ -18237,12 +18238,12 @@ fi
       for ac_func in _hypotl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _hypotl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18241: checking for $ac_func" >&5
+echo "configure:18242: 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
 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 18246 "configure"
+#line 18247 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18265,7 +18266,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18295,7 +18296,7 @@ done
   
   
   echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6

-echo "configure:18299: checking for ldexpl declaration" >&5
+echo "configure:18300: 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) $ac_c" 1>&6
   if test x${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


@@ -18310,14 +18311,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18314 "configure"
+#line 18315 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  ldexpl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  ldexpl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:18321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18322: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_ldexpl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_ldexpl_use=yes
 else


@@ -18344,12 +18345,12 @@ fi
     for ac_func in ldexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in ldexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18348: checking for $ac_func" >&5
+echo "configure:18349: 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
 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 18353 "configure"
+#line 18354 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18372,7 +18373,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18399,7 +18400,7 @@ done
   else
     
   echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6

-echo "configure:18403: checking for _ldexpl declaration" >&5
+echo "configure:18404: 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) $ac_c" 1>&6
   if test x${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


@@ -18414,14 +18415,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18418 "configure"
+#line 18419 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ldexpl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ldexpl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:18425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__ldexpl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__ldexpl_use=yes
 else


@@ -18448,12 +18449,12 @@ fi
       for ac_func in _ldexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _ldexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18452: checking for $ac_func" >&5
+echo "configure:18453: 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
 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 18457 "configure"
+#line 18458 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18476,7 +18477,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18506,7 +18507,7 @@ done
   
   
   echo $ac_n "checking for logl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for logl declaration""... $ac_c" 1>&6

-echo "configure:18510: checking for logl declaration" >&5
+echo "configure:18511: 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) $ac_c" 1>&6
   if test x${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


@@ -18521,7 +18522,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18525 "configure"
+#line 18526 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -18532,7 +18533,7 @@ int main() {
  logl(0);
 ; return 0; }
 EOF
  logl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:18536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_logl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_logl_use=yes
 else


@@ -18559,12 +18560,12 @@ fi
     for ac_func in logl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in logl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18563: checking for $ac_func" >&5
+echo "configure:18564: 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
 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 18568 "configure"
+#line 18569 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18587,7 +18588,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18614,7 +18615,7 @@ done
   else
     
   echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6

-echo "configure:18618: checking for _logl declaration" >&5
+echo "configure:18619: 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) $ac_c" 1>&6
   if test x${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


@@ -18629,7 +18630,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18633 "configure"
+#line 18634 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -18640,7 +18641,7 @@ int main() {
  _logl(0);
 ; return 0; }
 EOF
  _logl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:18644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__logl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__logl_use=yes
 else


@@ -18667,12 +18668,12 @@ fi
       for ac_func in _logl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _logl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18671: checking for $ac_func" >&5
+echo "configure:18672: 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
 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 18676 "configure"
+#line 18677 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18695,7 +18696,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18725,7 +18726,7 @@ done
   
   
   echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6

-echo "configure:18729: checking for log10l declaration" >&5
+echo "configure:18730: 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) $ac_c" 1>&6
   if test x${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


@@ -18740,7 +18741,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18744 "configure"
+#line 18745 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -18751,7 +18752,7 @@ int main() {
  log10l(0);
 ; return 0; }
 EOF
  log10l(0);
 ; return 0; }
 EOF

-if { (eval echo configure:18755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_log10l_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_log10l_use=yes
 else


@@ -18778,12 +18779,12 @@ fi
     for ac_func in log10l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in log10l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18782: checking for $ac_func" >&5
+echo "configure:18783: 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
 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 18787 "configure"
+#line 18788 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18806,7 +18807,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18833,7 +18834,7 @@ done
   else
     
   echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6

-echo "configure:18837: checking for _log10l declaration" >&5
+echo "configure:18838: 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) $ac_c" 1>&6
   if test x${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


@@ -18848,7 +18849,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18852 "configure"
+#line 18853 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -18859,7 +18860,7 @@ int main() {
  _log10l(0);
 ; return 0; }
 EOF
  _log10l(0);
 ; return 0; }
 EOF

-if { (eval echo configure:18863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__log10l_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__log10l_use=yes
 else


@@ -18886,12 +18887,12 @@ fi
       for ac_func in _log10l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _log10l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18890: checking for $ac_func" >&5
+echo "configure:18891: 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
 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 18895 "configure"
+#line 18896 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -18914,7 +18915,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:18918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -18944,7 +18945,7 @@ done
   
   
   echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6

-echo "configure:18948: checking for modfl declaration" >&5
+echo "configure:18949: 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) $ac_c" 1>&6
   if test x${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


@@ -18959,14 +18960,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 18963 "configure"
+#line 18964 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  modfl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  modfl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:18970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_modfl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_modfl_use=yes
 else


@@ -18993,12 +18994,12 @@ fi
     for ac_func in modfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in modfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:18997: checking for $ac_func" >&5
+echo "configure:18998: 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
 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 19002 "configure"
+#line 19003 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19021,7 +19022,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19048,7 +19049,7 @@ done
   else
     
   echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6

-echo "configure:19052: checking for _modfl declaration" >&5
+echo "configure:19053: 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) $ac_c" 1>&6
   if test x${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


@@ -19063,14 +19064,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19067 "configure"
+#line 19068 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _modfl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _modfl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:19074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__modfl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__modfl_use=yes
 else


@@ -19097,12 +19098,12 @@ fi
       for ac_func in _modfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _modfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19101: checking for $ac_func" >&5
+echo "configure:19102: 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
 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 19106 "configure"
+#line 19107 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19125,7 +19126,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19155,7 +19156,7 @@ done
   
   
   echo $ac_n "checking for powl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for powl declaration""... $ac_c" 1>&6

-echo "configure:19159: checking for powl declaration" >&5
+echo "configure:19160: 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) $ac_c" 1>&6
   if test x${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


@@ -19170,14 +19171,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19174 "configure"
+#line 19175 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  powl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  powl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:19181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19182: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_powl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_powl_use=yes
 else


@@ -19204,12 +19205,12 @@ fi
     for ac_func in powl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in powl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19208: checking for $ac_func" >&5
+echo "configure:19209: 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
 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 19213 "configure"
+#line 19214 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19232,7 +19233,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19259,7 +19260,7 @@ done
   else
     
   echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6

-echo "configure:19263: checking for _powl declaration" >&5
+echo "configure:19264: 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) $ac_c" 1>&6
   if test x${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


@@ -19274,14 +19275,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19278 "configure"
+#line 19279 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _powl(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _powl(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:19285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__powl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__powl_use=yes
 else


@@ -19308,12 +19309,12 @@ fi
       for ac_func in _powl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _powl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19312: checking for $ac_func" >&5
+echo "configure:19313: 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
 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 19317 "configure"
+#line 19318 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19336,7 +19337,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19366,7 +19367,7 @@ done
   
   
   echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6

-echo "configure:19370: checking for sqrtl declaration" >&5
+echo "configure:19371: 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) $ac_c" 1>&6
   if test x${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


@@ -19381,7 +19382,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19385 "configure"
+#line 19386 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -19392,7 +19393,7 @@ int main() {
  sqrtl(0);
 ; return 0; }
 EOF
  sqrtl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:19396: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_sqrtl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_sqrtl_use=yes
 else


@@ -19419,12 +19420,12 @@ fi
     for ac_func in sqrtl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in sqrtl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19423: checking for $ac_func" >&5
+echo "configure:19424: 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
 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 19428 "configure"
+#line 19429 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19447,7 +19448,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19474,7 +19475,7 @@ done
   else
     
   echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6

-echo "configure:19478: checking for _sqrtl declaration" >&5
+echo "configure:19479: 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) $ac_c" 1>&6
   if test x${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


@@ -19489,7 +19490,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19493 "configure"
+#line 19494 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -19500,7 +19501,7 @@ int main() {
  _sqrtl(0);
 ; return 0; }
 EOF
  _sqrtl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:19504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__sqrtl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__sqrtl_use=yes
 else


@@ -19527,12 +19528,12 @@ fi
       for ac_func in _sqrtl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _sqrtl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19531: checking for $ac_func" >&5
+echo "configure:19532: 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
 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 19536 "configure"
+#line 19537 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19555,7 +19556,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19585,7 +19586,7 @@ done
   
   
   echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6

-echo "configure:19589: checking for sincosl declaration" >&5
+echo "configure:19590: 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) $ac_c" 1>&6
   if test x${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


@@ -19600,14 +19601,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19604 "configure"
+#line 19605 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincosl(0, 0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincosl(0, 0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:19611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_sincosl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_sincosl_use=yes
 else


@@ -19634,12 +19635,12 @@ fi
     for ac_func in sincosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in sincosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19638: checking for $ac_func" >&5
+echo "configure:19639: 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
 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 19643 "configure"
+#line 19644 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19662,7 +19663,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19689,7 +19690,7 @@ done
   else
     
   echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6

-echo "configure:19693: checking for _sincosl declaration" >&5
+echo "configure:19694: 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) $ac_c" 1>&6
   if test x${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


@@ -19704,14 +19705,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19708 "configure"
+#line 19709 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincosl(0, 0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincosl(0, 0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:19715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__sincosl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__sincosl_use=yes
 else


@@ -19738,12 +19739,12 @@ fi
       for ac_func in _sincosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _sincosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19742: checking for $ac_func" >&5
+echo "configure:19743: 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
 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 19747 "configure"
+#line 19748 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19766,7 +19767,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19796,7 +19797,7 @@ done
   
   
   echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6
   
   
   echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6

-echo "configure:19800: checking for finitel declaration" >&5
+echo "configure:19801: 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) $ac_c" 1>&6
   if test x${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


@@ -19811,7 +19812,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19815 "configure"
+#line 19816 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -19822,7 +19823,7 @@ int main() {
  finitel(0);
 ; return 0; }
 EOF
  finitel(0);
 ; return 0; }
 EOF

-if { (eval echo configure:19826: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_finitel_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_finitel_use=yes
 else


@@ -19849,12 +19850,12 @@ fi
     for ac_func in finitel
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in finitel
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19853: checking for $ac_func" >&5
+echo "configure:19854: 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
 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 19858 "configure"
+#line 19859 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19877,7 +19878,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -19904,7 +19905,7 @@ done
   else
     
   echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6
   else
     
   echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6

-echo "configure:19908: checking for _finitel declaration" >&5
+echo "configure:19909: 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) $ac_c" 1>&6
   if test x${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


@@ -19919,7 +19920,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 19923 "configure"
+#line 19924 "configure"

 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H
 #include "confdefs.h"
 #include <math.h>
                      #ifdef HAVE_IEEEFP_H


@@ -19930,7 +19931,7 @@ int main() {
  _finitel(0);
 ; return 0; }
 EOF
  _finitel(0);
 ; return 0; }
 EOF

-if { (eval echo configure:19934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__finitel_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__finitel_use=yes
 else


@@ -19957,12 +19958,12 @@ fi
       for ac_func in _finitel
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
       for ac_func in _finitel
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:19961: checking for $ac_func" >&5
+echo "configure:19962: 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
 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 19966 "configure"
+#line 19967 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -19985,7 +19986,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:19989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -20016,7 +20017,7 @@ done
         
     
   echo $ac_n "checking for _float trig functions""... $ac_c" 1>&6
         
     
   echo $ac_n "checking for _float trig functions""... $ac_c" 1>&6

-echo "configure:20020: checking for _float trig functions" >&5
+echo "configure:20021: checking for _float trig functions" >&5

   if eval "test \"`echo '$''{'glibcpp_cv_func__float_trig_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func__float_trig_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -20030,7 +20031,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 20034 "configure"
+#line 20035 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 #include "confdefs.h"
 #include <math.h>
 int main() {


@@ -20039,7 +20040,7 @@ int main() {
                                           _coshf _sinhf _tanhf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
                                           _coshf _sinhf _tanhf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:20043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__float_trig_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__float_trig_use=yes
 else


@@ -20065,12 +20066,12 @@ fi
                                           _coshf _sinhf _tanhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
                                           _coshf _sinhf _tanhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:20069: checking for $ac_func" >&5
+echo "configure:20070: 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
 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 20074 "configure"
+#line 20075 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -20093,7 +20094,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:20097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -20121,7 +20122,7 @@ done
 
   
   echo $ac_n "checking for _float round functions""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for _float round functions""... $ac_c" 1>&6

-echo "configure:20125: checking for _float round functions" >&5
+echo "configure:20126: checking for _float round functions" >&5

   if eval "test \"`echo '$''{'glibcpp_cv_func__float_round_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func__float_round_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -20135,14 +20136,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 20139 "configure"
+#line 20140 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in _ceilf _floorf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in _ceilf _floorf; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:20146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__float_round_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__float_round_use=yes
 else


@@ -20166,12 +20167,12 @@ fi
     for ac_func in _ceilf _floorf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in _ceilf _floorf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:20170: checking for $ac_func" >&5
+echo "configure:20171: 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
 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 20175 "configure"
+#line 20176 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -20194,7 +20195,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:20198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -20223,7 +20224,7 @@ done
 
     
   echo $ac_n "checking for _long double trig functions""... $ac_c" 1>&6
 
     
   echo $ac_n "checking for _long double trig functions""... $ac_c" 1>&6

-echo "configure:20227: checking for _long double trig functions" >&5
+echo "configure:20228: 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) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_trig_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -20237,7 +20238,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 20241 "configure"
+#line 20242 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
 #include "confdefs.h"
 #include <math.h>
 int main() {


@@ -20246,7 +20247,7 @@ int main() {
                                           _coshl _sinhl _tanhl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
                                           _coshl _sinhl _tanhl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:20250: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__long_double_trig_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__long_double_trig_use=yes
 else


@@ -20272,12 +20273,12 @@ fi
                                           _coshl _sinhl _tanhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
                                           _coshl _sinhl _tanhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:20276: checking for $ac_func" >&5
+echo "configure:20277: 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
 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 20281 "configure"
+#line 20282 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -20300,7 +20301,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:20304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -20328,7 +20329,7 @@ done
 
   
   echo $ac_n "checking for _long double round functions""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for _long double round functions""... $ac_c" 1>&6

-echo "configure:20332: checking for _long double round functions" >&5
+echo "configure:20333: 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) $ac_c" 1>&6
 else
   if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_round_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -20342,14 +20343,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF

-#line 20346 "configure"
+#line 20347 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in _ceill _floorl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  `for x in _ceill _floorl; do echo "$x (0);"; done` 
 ; return 0; }
 EOF

-if { (eval echo configure:20353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func__long_double_round_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func__long_double_round_use=yes
 else


@@ -20373,12 +20374,12 @@ fi
     for ac_func in _ceill _floorl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in _ceill _floorl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:20377: checking for $ac_func" >&5
+echo "configure:20378: 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
 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 20382 "configure"
+#line 20383 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -20401,7 +20402,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:20405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -20434,7 +20435,7 @@ done
   
       
   echo $ac_n "checking for __builtin_abs declaration""... $ac_c" 1>&6
   
       
   echo $ac_n "checking for __builtin_abs declaration""... $ac_c" 1>&6

-echo "configure:20438: checking for __builtin_abs declaration" >&5
+echo "configure:20439: 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) $ac_c" 1>&6
   if test x${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


@@ -20449,14 +20450,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 20453 "configure"
+#line 20454 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_abs(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_abs(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_abs_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_abs_use=yes
 else


@@ -20480,21 +20481,21 @@ 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""... $ac_c" 1>&6
   echo "$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:20484: checking for __builtin_abs linkage" >&5
+echo "configure:20485: 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.$ac_ext <<EOF
     if test x${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 20491 "configure"
+#line 20492 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_abs(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_abs(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20499: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_abs_link=yes
 else


@@ -20520,7 +20521,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_fabsf declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_fabsf declaration""... $ac_c" 1>&6

-echo "configure:20524: checking for __builtin_fabsf declaration" >&5
+echo "configure:20525: 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) $ac_c" 1>&6
   if test x${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


@@ -20535,14 +20536,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 20539 "configure"
+#line 20540 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsf_use=yes
 else


@@ -20566,21 +20567,21 @@ 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""... $ac_c" 1>&6
   echo "$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:20570: checking for __builtin_fabsf linkage" >&5
+echo "configure:20571: 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.$ac_ext <<EOF
     if test x${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 20577 "configure"
+#line 20578 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20585: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsf_link=yes
 else


@@ -20606,7 +20607,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6

-echo "configure:20610: checking for __builtin_fabs declaration" >&5
+echo "configure:20611: 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) $ac_c" 1>&6
   if test x${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


@@ -20621,14 +20622,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 20625 "configure"
+#line 20626 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabs(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabs(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_fabs_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabs_use=yes
 else


@@ -20652,21 +20653,21 @@ 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""... $ac_c" 1>&6
   echo "$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:20656: checking for __builtin_fabs linkage" >&5
+echo "configure:20657: 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.$ac_ext <<EOF
     if test x${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 20663 "configure"
+#line 20664 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabs(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabs(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20671: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabs_link=yes
 else


@@ -20692,7 +20693,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6

-echo "configure:20696: checking for __builtin_fabsl declaration" >&5
+echo "configure:20697: 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) $ac_c" 1>&6
   if test x${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


@@ -20707,14 +20708,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 20711 "configure"
+#line 20712 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsl_use=yes
 else


@@ -20738,21 +20739,21 @@ 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""... $ac_c" 1>&6
   echo "$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:20742: checking for __builtin_fabsl linkage" >&5
+echo "configure:20743: 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.$ac_ext <<EOF
     if test x${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 20749 "configure"
+#line 20750 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20757: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsl_link=yes
 else


@@ -20778,7 +20779,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6

-echo "configure:20782: checking for __builtin_labs declaration" >&5
+echo "configure:20783: 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) $ac_c" 1>&6
   if test x${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


@@ -20793,14 +20794,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 20797 "configure"
+#line 20798 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_labs(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_labs(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_labs_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_labs_use=yes
 else


@@ -20824,21 +20825,21 @@ 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""... $ac_c" 1>&6
   echo "$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:20828: checking for __builtin_labs linkage" >&5
+echo "configure:20829: 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.$ac_ext <<EOF
     if test x${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 20835 "configure"
+#line 20836 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_labs(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_labs(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20843: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_labs_link=yes
 else


@@ -20865,7 +20866,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6

-echo "configure:20869: checking for __builtin_sqrtf declaration" >&5
+echo "configure:20870: 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) $ac_c" 1>&6
   if test x${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


@@ -20880,14 +20881,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 20884 "configure"
+#line 20885 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtf_use=yes
 else


@@ -20911,21 +20912,21 @@ 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""... $ac_c" 1>&6
   echo "$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:20915: checking for __builtin_sqrtf linkage" >&5
+echo "configure:20916: 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.$ac_ext <<EOF
     if test x${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 20922 "configure"
+#line 20923 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20930: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtf_link=yes
 else


@@ -20951,7 +20952,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sqrt declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_sqrt declaration""... $ac_c" 1>&6

-echo "configure:20955: checking for __builtin_sqrt declaration" >&5
+echo "configure:20956: 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) $ac_c" 1>&6
   if test x${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


@@ -20966,14 +20967,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 20970 "configure"
+#line 20971 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrt(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrt(0);
 ; return 0; }
 EOF

-if { (eval echo configure:20977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrt_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrt_use=yes
 else


@@ -20997,21 +20998,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21001: checking for __builtin_sqrt linkage" >&5
+echo "configure:21002: 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.$ac_ext <<EOF
     if test x${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 21008 "configure"
+#line 21009 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrt(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrt(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21016: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrt_link=yes
 else


@@ -21037,7 +21038,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6

-echo "configure:21041: checking for __builtin_sqrtl declaration" >&5
+echo "configure:21042: 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) $ac_c" 1>&6
   if test x${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


@@ -21052,14 +21053,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 21056 "configure"
+#line 21057 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21064: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtl_use=yes
 else


@@ -21083,21 +21084,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21087: checking for __builtin_sqrtl linkage" >&5
+echo "configure:21088: 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.$ac_ext <<EOF
     if test x${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 21094 "configure"
+#line 21095 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21102: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtl_link=yes
 else


@@ -21124,7 +21125,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6

-echo "configure:21128: checking for __builtin_sinf declaration" >&5
+echo "configure:21129: 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) $ac_c" 1>&6
   if test x${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


@@ -21139,14 +21140,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 21143 "configure"
+#line 21144 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21150: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_sinf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinf_use=yes
 else


@@ -21170,21 +21171,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21174: checking for __builtin_sinf linkage" >&5
+echo "configure:21175: 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.$ac_ext <<EOF
     if test x${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 21181 "configure"
+#line 21182 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21189: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinf_link=yes
 else


@@ -21210,7 +21211,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6

-echo "configure:21214: checking for __builtin_sin declaration" >&5
+echo "configure:21215: 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) $ac_c" 1>&6
   if test x${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


@@ -21225,14 +21226,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 21229 "configure"
+#line 21230 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sin(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sin(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21237: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_sin_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sin_use=yes
 else


@@ -21256,21 +21257,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21260: checking for __builtin_sin linkage" >&5
+echo "configure:21261: 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.$ac_ext <<EOF
     if test x${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 21267 "configure"
+#line 21268 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sin(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sin(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21275: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sin_link=yes
 else


@@ -21296,7 +21297,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6

-echo "configure:21300: checking for __builtin_sinl declaration" >&5
+echo "configure:21301: 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) $ac_c" 1>&6
   if test x${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


@@ -21311,14 +21312,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 21315 "configure"
+#line 21316 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21322: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_sinl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinl_use=yes
 else


@@ -21342,21 +21343,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21346: checking for __builtin_sinl linkage" >&5
+echo "configure:21347: 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.$ac_ext <<EOF
     if test x${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 21353 "configure"
+#line 21354 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21361: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinl_link=yes
 else


@@ -21383,7 +21384,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6

-echo "configure:21387: checking for __builtin_cosf declaration" >&5
+echo "configure:21388: 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) $ac_c" 1>&6
   if test x${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


@@ -21398,14 +21399,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 21402 "configure"
+#line 21403 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21409: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_cosf_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosf_use=yes
 else


@@ -21429,21 +21430,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21433: checking for __builtin_cosf linkage" >&5
+echo "configure:21434: 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.$ac_ext <<EOF
     if test x${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 21440 "configure"
+#line 21441 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosf(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosf(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21448: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosf_link=yes
 else


@@ -21469,7 +21470,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6

-echo "configure:21473: checking for __builtin_cos declaration" >&5
+echo "configure:21474: 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) $ac_c" 1>&6
   if test x${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


@@ -21484,14 +21485,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 21488 "configure"
+#line 21489 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cos(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cos(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_cos_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_cos_use=yes
 else


@@ -21515,21 +21516,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21519: checking for __builtin_cos linkage" >&5
+echo "configure:21520: 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.$ac_ext <<EOF
     if test x${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 21526 "configure"
+#line 21527 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cos(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cos(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21534: \"$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
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_cos_link=yes
 else


@@ -21555,7 +21556,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6

-echo "configure:21559: checking for __builtin_cosl declaration" >&5
+echo "configure:21560: 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) $ac_c" 1>&6
   if test x${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


@@ -21570,14 +21571,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 21574 "configure"
+#line 21575 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func___builtin_cosl_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosl_use=yes
 else


@@ -21601,21 +21602,21 @@ 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""... $ac_c" 1>&6
   echo "$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:21605: checking for __builtin_cosl linkage" >&5
+echo "configure:21606: 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.$ac_ext <<EOF
     if test x${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 21612 "configure"
+#line 21613 "configure"

 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosl(0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosl(0);
 ; return 0; }
 EOF

-if { (eval echo configure:21619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21620: \"$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
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosl_link=yes
 else


@@ -21702,7 +21703,7 @@ EOF
 
   
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
 
   
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6

-echo "configure:21706: checking for main in -lm" >&5
+echo "configure:21707: 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) $ac_c" 1>&6
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -21710,14 +21711,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 21714 "configure"
+#line 21715 "configure"

 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF

-if { (eval echo configure:21721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -21747,12 +21748,12 @@ fi
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in nan copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:21751: checking for $ac_func" >&5
+echo "configure:21752: 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
 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 21756 "configure"
+#line 21757 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -21775,7 +21776,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:21779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -21804,12 +21805,12 @@ done
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbit
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:21808: checking for $ac_func" >&5
+echo "configure:21809: 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
 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 21813 "configure"
+#line 21814 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -21832,7 +21833,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:21836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -21860,12 +21861,12 @@ done
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in __signbitf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:21864: 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
 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 21869 "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.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -21888,7 +21889,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:21892: \"$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_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -21918,12 +21919,12 @@ done
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in __signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:21922: checking for $ac_func" >&5
+echo "configure:21923: 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
 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 21927 "configure"
+#line 21928 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -21946,7 +21947,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:21950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -21991,16 +21992,16 @@ fi
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
     enable_wchar_t=no
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6

-echo "configure:21995: checking for mbstate_t" >&5
+echo "configure:21996: checking for mbstate_t" >&5

   cat > conftest.$ac_ext <<EOF
   cat > conftest.$ac_ext <<EOF

-#line 21997 "configure"
+#line 21998 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF

-if { (eval echo configure:22004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   have_mbstate_t=yes
 else
   rm -rf conftest*
   have_mbstate_t=yes
 else


@@ -22022,17 +22023,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:22026: checking for $ac_hdr" >&5
+echo "configure:22027: 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
 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 22031 "configure"
+#line 22032 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:22036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22037: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -22063,17 +22064,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:22067: checking for $ac_hdr" >&5
+echo "configure:22068: 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
 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 22072 "configure"
+#line 22073 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:22077: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22078: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -22106,16 +22107,16 @@ done
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
      test x"$enable_c_mbchar" != xno; then
 
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6

-echo "configure:22110: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:22111: checking for WCHAR_MIN and WCHAR_MAX" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 22112 "configure"
+#line 22113 "configure"

 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF

-if { (eval echo configure:22119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_wchar_minmax=yes
 else
   rm -rf conftest*
   has_wchar_minmax=yes
 else


@@ -22128,9 +22129,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
     echo "$ac_t""$has_wchar_minmax" 1>&6
 
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6

-echo "configure:22132: checking for WEOF" >&5
+echo "configure:22133: checking for WEOF" >&5

     cat > conftest.$ac_ext <<EOF
     cat > conftest.$ac_ext <<EOF

-#line 22134 "configure"
+#line 22135 "configure"

 #include "confdefs.h"
 
       #include <wchar.h>
 #include "confdefs.h"
 
       #include <wchar.h>


@@ -22139,7 +22140,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
 wint_t i = WEOF;
 ; return 0; }
 EOF

-if { (eval echo configure:22143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   has_weof=yes
 else
   rm -rf conftest*
   has_weof=yes
 else


@@ -22155,12 +22156,12 @@ rm -f conftest*
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:22159: checking for $ac_func" >&5
+echo "configure:22160: 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
 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 22164 "configure"
+#line 22165 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -22183,7 +22184,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:22187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -22218,12 +22219,12 @@ done
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:22222: checking for $ac_func" >&5
+echo "configure:22223: 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
 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 22227 "configure"
+#line 22228 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -22246,7 +22247,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:22250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -22274,7 +22275,7 @@ done
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
 
 
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6

-echo "configure:22278: checking for ISO C99 wchar_t support" >&5
+echo "configure:22279: checking for ISO C99 wchar_t support" >&5

     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then
     if test x"$has_weof" = xyes &&
        test x"$has_wchar_minmax" = xyes &&
        test x"$ac_wfuncs" = xyes; then


@@ -22286,17 +22287,17 @@ echo "configure:22278: checking for ISO C99 wchar_t support" >&5
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
 
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6

-echo "configure:22290: checking for iconv.h" >&5
+echo "configure:22291: 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
 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 22295 "configure"
+#line 22296 "configure"

 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:22300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22301: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -22320,17 +22321,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6

-echo "configure:22324: checking for langinfo.h" >&5
+echo "configure:22325: 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
 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 22329 "configure"
+#line 22330 "configure"

 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:22334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22335: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -22354,7 +22355,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6

-echo "configure:22358: checking for iconv in -liconv" >&5
+echo "configure:22359: 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) $ac_c" 1>&6
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6


@@ -22362,7 +22363,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF

-#line 22366 "configure"
+#line 22367 "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
 #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


@@ -22373,7 +22374,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
 iconv()
 ; return 0; }
 EOF

-if { (eval echo configure:22377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else


@@ -22399,12 +22400,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     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:22403: checking for $ac_func" >&5
+echo "configure:22404: 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
 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 22408 "configure"
+#line 22409 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -22427,7 +22428,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:22431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -22457,7 +22458,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6

-echo "configure:22461: checking for XPG2 wchar_t support" >&5
+echo "configure:22462: checking for XPG2 wchar_t support" >&5

     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then
     if test x"$ac_has_iconv_h" = xyes &&
        test x"$ac_has_langinfo_h" = xyes &&
        test x"$ac_XPG2funcs" = xyes; then


@@ -22477,7 +22478,7 @@ EOF
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
     fi
   fi
   echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6

-echo "configure:22481: checking for enabled wchar_t specializations" >&5
+echo "configure:22482: checking for enabled wchar_t specializations" >&5

   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 
   echo "$ac_t""$enable_wchar_t" 1>&6   
   
 


@@ -22496,7 +22497,7 @@ fi
 
   
   echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6

-echo "configure:22500: checking for strtold declaration" >&5
+echo "configure:22501: 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) $ac_c" 1>&6
   if test x${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


@@ -22511,14 +22512,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 22515 "configure"
+#line 22516 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  strtold(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  strtold(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:22522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22523: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_strtold_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_strtold_use=yes
 else


@@ -22544,12 +22545,12 @@ fi
     for ac_func in strtold
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in strtold
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:22548: checking for $ac_func" >&5
+echo "configure:22549: 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
 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 22553 "configure"
+#line 22554 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -22572,7 +22573,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:22576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -22600,7 +22601,7 @@ done
 
   
   echo $ac_n "checking for strtof declaration""... $ac_c" 1>&6
 
   
   echo $ac_n "checking for strtof declaration""... $ac_c" 1>&6

-echo "configure:22604: checking for strtof declaration" >&5
+echo "configure:22605: 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) $ac_c" 1>&6
   if test x${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


@@ -22615,14 +22616,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 22619 "configure"
+#line 22620 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  strtof(0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  strtof(0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:22626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_strtof_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_strtof_use=yes
 else


@@ -22648,12 +22649,12 @@ fi
     for ac_func in strtof
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in strtof
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:22652: checking for $ac_func" >&5
+echo "configure:22653: 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
 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 22657 "configure"
+#line 22658 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -22676,7 +22677,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:22680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -22705,12 +22706,12 @@ done
   for ac_func in drand48
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
   for ac_func in drand48
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:22709: checking for $ac_func" >&5
+echo "configure:22710: 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
 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 22714 "configure"
+#line 22715 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -22733,7 +22734,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:22737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -22766,17 +22767,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:22770: checking for $ac_hdr" >&5
+echo "configure:22771: 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
 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 22775 "configure"
+#line 22776 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:22780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22781: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -22808,14 +22809,14 @@ done
 else
   
     cat > conftest.$ac_ext <<EOF
 else
   
     cat > conftest.$ac_ext <<EOF

-#line 22812 "configure"
+#line 22813 "configure"

 #include "confdefs.h"
 #include <poll.h>
 int main() {
 struct pollfd pfd[1]; pfd[0].events = POLLIN; poll(pfd, 1, 0); 
 ; return 0; }
 EOF
 #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:22819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_POLL=yes
 else
   rm -rf conftest*
   glibcpp_cv_POLL=yes
 else


@@ -22841,14 +22842,14 @@ EOF
 else
   
     cat > conftest.$ac_ext <<EOF
 else
   
     cat > conftest.$ac_ext <<EOF

-#line 22845 "configure"
+#line 22846 "configure"

 #include "confdefs.h"
 #include <sys/stat.h>
 int main() {
 struct stat buffer; fstat(0, &buffer); S_ISREG(buffer.st_mode); 
 ; return 0; }
 EOF
 #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:22852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   glibcpp_cv_S_ISREG=yes
 else
   rm -rf conftest*
   glibcpp_cv_S_ISREG=yes
 else


@@ -22866,14 +22867,14 @@ fi
 else
   
     cat > conftest.$ac_ext <<EOF
 else
   
     cat > conftest.$ac_ext <<EOF

-#line 22870 "configure"
+#line 22871 "configure"

 #include "confdefs.h"
 #include <sys/stat.h>
 int main() {
 struct stat buffer; fstat(0, &buffer); S_IFREG & buffer.st_mode; 
 ; return 0; }
 EOF
 #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:22877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   glibcpp_cv_S_IFREG=yes
 else
   rm -rf conftest*
   glibcpp_cv_S_IFREG=yes
 else


@@ -22902,17 +22903,17 @@ EOF
   
   ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for locale.h""... $ac_c" 1>&6
   
   ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for locale.h""... $ac_c" 1>&6

-echo "configure:22906: checking for locale.h" >&5
+echo "configure:22907: 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
 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 22911 "configure"
+#line 22912 "configure"

 #include "confdefs.h"
 #include <locale.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <locale.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:22916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:22917: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -22930,19 +22931,19 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
   echo "$ac_t""yes" 1>&6
   
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6

-echo "configure:22934: checking for LC_MESSAGES" >&5
+echo "configure:22935: 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
 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 22939 "configure"
+#line 22940 "configure"

 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF

-if { (eval echo configure:22946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22947: \"$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
   rm -rf conftest*
   ac_cv_val_LC_MESSAGES=yes
 else


@@ -22969,7 +22970,7 @@ fi
 
 
   cat > conftest.$ac_ext <<EOF
 
 
   cat > conftest.$ac_ext <<EOF

-#line 22973 "configure"
+#line 22974 "configure"

 #include "confdefs.h"
 
   #include <setjmp.h>
 #include "confdefs.h"
 
   #include <setjmp.h>


@@ -22978,7 +22979,7 @@ int main() {
 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
 ; return 0; }
 EOF
 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
 ; return 0; }
 EOF

-if { (eval echo configure:22982: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_SIGSETJMP 1
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_SIGSETJMP 1


@@ -22995,17 +22996,17 @@ rm -f conftest*
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:22999: checking for $ac_hdr" >&5
+echo "configure:23000: 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
 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 23004 "configure"
+#line 23005 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:23009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:23010: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -23034,12 +23035,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:23038: checking for $ac_func" >&5
+echo "configure:23039: 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
 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 23043 "configure"
+#line 23044 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -23062,7 +23063,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:23066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -23087,7 +23088,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6

-echo "configure:23091: checking for working mmap" >&5
+echo "configure:23092: checking for working mmap" >&5

 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else


@@ -23095,7 +23096,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF

-#line 23099 "configure"
+#line 23100 "configure"

 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.


@@ -23248,7 +23249,7 @@ main()
 }
 
 EOF
 }
 
 EOF

-if { (eval echo configure:23252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:23253: \"$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
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else


@@ -23279,17 +23280,17 @@ fi
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6

-echo "configure:23283: checking for $ac_hdr" >&5
+echo "configure:23284: 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
 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 23288 "configure"
+#line 23289 "configure"

 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"

-{ (eval echo configure:23293: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:23294: \"$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_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*


@@ -23322,7 +23323,7 @@ done
     # Can't do these in a loop, else the resulting syntax is wrong.
     
   cat > conftest.$ac_ext <<EOF
     # Can't do these in a loop, else the resulting syntax is wrong.
     
   cat > conftest.$ac_ext <<EOF

-#line 23326 "configure"
+#line 23327 "configure"

 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>
 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>


@@ -23332,7 +23333,7 @@ int main() {
  int f = RLIMIT_DATA ; 
 ; return 0; }
 EOF
  int f = RLIMIT_DATA ; 
 ; return 0; }
 EOF

-if { (eval echo configure:23336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_mresult=1
 else
   rm -rf conftest*
   glibcpp_mresult=1
 else


@@ -23349,7 +23350,7 @@ EOF
 
     
   cat > conftest.$ac_ext <<EOF
 
     
   cat > conftest.$ac_ext <<EOF

-#line 23353 "configure"
+#line 23354 "configure"

 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>
 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>


@@ -23359,7 +23360,7 @@ int main() {
  int f = RLIMIT_RSS ; 
 ; return 0; }
 EOF
  int f = RLIMIT_RSS ; 
 ; return 0; }
 EOF

-if { (eval echo configure:23363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_mresult=1
 else
   rm -rf conftest*
   glibcpp_mresult=1
 else


@@ -23376,7 +23377,7 @@ EOF
 
     
   cat > conftest.$ac_ext <<EOF
 
     
   cat > conftest.$ac_ext <<EOF

-#line 23380 "configure"
+#line 23381 "configure"

 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>
 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>


@@ -23386,7 +23387,7 @@ int main() {
  int f = RLIMIT_VMEM ; 
 ; return 0; }
 EOF
  int f = RLIMIT_VMEM ; 
 ; return 0; }
 EOF

-if { (eval echo configure:23390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_mresult=1
 else
   rm -rf conftest*
   glibcpp_mresult=1
 else


@@ -23403,7 +23404,7 @@ EOF
 
     
   cat > conftest.$ac_ext <<EOF
 
     
   cat > conftest.$ac_ext <<EOF

-#line 23407 "configure"
+#line 23408 "configure"

 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>
 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>


@@ -23413,7 +23414,7 @@ int main() {
  int f = RLIMIT_AS ; 
 ; return 0; }
 EOF
  int f = RLIMIT_AS ; 
 ; return 0; }
 EOF

-if { (eval echo configure:23417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_mresult=1
 else
   rm -rf conftest*
   glibcpp_mresult=1
 else


@@ -23435,7 +23436,7 @@ EOF
 else
   
       cat > conftest.$ac_ext <<EOF
 else
   
       cat > conftest.$ac_ext <<EOF

-#line 23439 "configure"
+#line 23440 "configure"

 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>
 #include "confdefs.h"
 #include <unistd.h>
                   #include <sys/time.h>


@@ -23445,7 +23446,7 @@ int main() {
  struct rlimit r; setrlimit(0, &r);
 ; return 0; }
 EOF
  struct rlimit r; setrlimit(0, &r);
 ; return 0; }
 EOF

-if { (eval echo configure:23449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   ac_setrlimit=yes
 else
   rm -rf conftest*
   ac_setrlimit=yes
 else


@@ -23461,7 +23462,7 @@ fi
   fi
 
   echo $ac_n "checking for testsuite memory limit support""... $ac_c" 1>&6
   fi
 
   echo $ac_n "checking for testsuite memory limit support""... $ac_c" 1>&6

-echo "configure:23465: checking for testsuite memory limit support" >&5
+echo "configure:23466: 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
   if test $setrlimit_have_headers = yes && test $ac_setrlimit = yes; then
     ac_mem_limits=yes
     cat >> confdefs.h <<\EOF


@@ -23477,7 +23478,7 @@ EOF
   # Look for setenv, so that extended locale tests can be performed.
   
   echo $ac_n "checking for setenv declaration""... $ac_c" 1>&6
   # Look for setenv, so that extended locale tests can be performed.
   
   echo $ac_n "checking for setenv declaration""... $ac_c" 1>&6

-echo "configure:23481: checking for setenv declaration" >&5
+echo "configure:23482: 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) $ac_c" 1>&6
   if test x${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


@@ -23492,14 +23493,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF

-#line 23496 "configure"
+#line 23497 "configure"

 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  setenv(0, 0, 0);
 ; return 0; }
 EOF
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  setenv(0, 0, 0);
 ; return 0; }
 EOF

-if { (eval echo configure:23503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:23504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

   rm -rf conftest*
   glibcpp_cv_func_setenv_use=yes
 else
   rm -rf conftest*
   glibcpp_cv_func_setenv_use=yes
 else


@@ -23525,12 +23526,12 @@ fi
     for ac_func in setenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
     for ac_func in setenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6

-echo "configure:23529: checking for $ac_func" >&5
+echo "configure:23530: 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
 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 23534 "configure"
+#line 23535 "configure"

 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */


@@ -23553,7 +23554,7 @@ $ac_func();
 
 ; return 0; }
 EOF
 
 ; return 0; }
 EOF

-if { (eval echo configure:23557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else


@@ -23630,18 +23631,18 @@ fi
 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
 if test $enable_symvers != no; then
   echo $ac_n "checking for shared libgcc""... $ac_c" 1>&6
 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
 if test $enable_symvers != no; then
   echo $ac_n "checking for shared libgcc""... $ac_c" 1>&6

-echo "configure:23634: checking for shared libgcc" >&5
+echo "configure:23635: checking for shared libgcc" >&5

   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=' -lgcc_s'
   cat > conftest.$ac_ext <<EOF
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=' -lgcc_s'
   cat > conftest.$ac_ext <<EOF

-#line 23638 "configure"
+#line 23639 "configure"

 #include "confdefs.h"
 
 int main() {
 return 0
 ; return 0; }
 EOF
 #include "confdefs.h"
 
 int main() {
 return 0
 ; return 0; }
 EOF

-if { (eval echo configure:23645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   glibcpp_shared_libgcc=yes
 else
   rm -rf conftest*
   glibcpp_shared_libgcc=yes
 else


@@ -23676,14 +23677,14 @@ if test $enable_symvers = yes ; then
       echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map
       
       cat > conftest.$ac_ext <<EOF
       echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map
       
       cat > conftest.$ac_ext <<EOF

-#line 23680 "configure"
+#line 23681 "configure"

 #include "confdefs.h"
 int foo;
 int main() {
 
 ; return 0; }
 EOF
 #include "confdefs.h"
 int foo;
 int main() {
 
 ; return 0; }
 EOF

-if { (eval echo configure:23687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:23688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then

   rm -rf conftest*
   enable_symvers=gnu
 else
   rm -rf conftest*
   enable_symvers=gnu
 else


@@ -23729,7 +23730,7 @@ else
   GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE=
 fi
 echo $ac_n "checking versioning on shared library symbols""... $ac_c" 1>&6
   GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE=
 fi
 echo $ac_n "checking versioning on shared library symbols""... $ac_c" 1>&6

-echo "configure:23733: checking versioning on shared library symbols" >&5
+echo "configure:23734: checking versioning on shared library symbols" >&5

 echo "$ac_t""$enable_symvers" 1>&6
 
 
 echo "$ac_t""$enable_symvers" 1>&6
 
 


@@ -23816,7 +23817,7 @@ glibcpp_prefixdir=${prefix}
 
 # Process the option --with-gxx-include-dir=<path to include-files directory>
 echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
 
 # 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:23820: checking for --with-gxx-include-dir" >&5
+echo "configure:23821: 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"
 # 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"


@@ -23840,7 +23841,7 @@ echo "$ac_t""$gxx_include_dir" 1>&6
 
 # Process the option "--enable-version-specific-runtime-libs"
 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
 
 # Process the option "--enable-version-specific-runtime-libs"
 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6

-echo "configure:23844: checking for --enable-version-specific-runtime-libs" >&5
+echo "configure:23845: 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"
 # 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"


@@ -23891,7 +23892,7 @@ if test x"$glibcpp_toolexecdir" = x"no"; then
 fi
 
 echo $ac_n "checking for install location""... $ac_c" 1>&6
 fi
 
 echo $ac_n "checking for install location""... $ac_c" 1>&6

-echo "configure:23895: checking for install location" >&5
+echo "configure:23896: checking for install location" >&5

 echo "$ac_t""$gxx_include_dir" 1>&6
 
 
 echo "$ac_t""$gxx_include_dir" 1>&6
 
 


@@ -24135,6 +24136,8 @@ s%@CXXCPP@%$CXXCPP%g
 s%@enable_shared@%$enable_shared%g
 s%@enable_static@%$enable_static%g
 s%@ifGNUmake@%$ifGNUmake%g
 s%@enable_shared@%$enable_shared%g
 s%@enable_static@%$enable_static%g
 s%@ifGNUmake@%$ifGNUmake%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@%$BASIC_FILE_H%g
 s%@CPP@%$CPP%g
 s%@CSTDIO_H@%$CSTDIO_H%g
 s%@BASIC_FILE_H@%$BASIC_FILE_H%g


@@ -24187,8 +24190,6 @@ 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%@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%@GLIBCPP_BUILD_PCH_TRUE@%$GLIBCPP_BUILD_PCH_TRUE%g
-s%@GLIBCPP_BUILD_PCH_FALSE@%$GLIBCPP_BUILD_PCH_FALSE%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@%$GLIBCPP_BUILD_ABI_CHECK_FALSE%g
 s%@baseline_file@%$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

diff --git a/libstdc++-v3/configure.in b/libstdc++-v3/configure.in
index 89f69c7..553359b 100644 (file)
--- a/libstdc++-v3/configure.in
+++ b/libstdc++-v3/configure.in
@@ -50,8 +50,9 @@ AC_SUBST(enable_shared)
 AC_SUBST(enable_static)
 
 # Check for c++ or library specific bits that don't require linking.
 AC_SUBST(enable_static)
 
 # Check for c++ or library specific bits that don't require linking.

-#GLIBCPP_CHECK_COMPILER_VERSION

 GLIBCPP_CHECK_GNU_MAKE
 GLIBCPP_CHECK_GNU_MAKE

+#GLIBCPP_CHECK_COMPILER_VERSION
+GLIBCPP_CHECK_PCH

 
 # Enable all the variable C++ stuff.  C_MBCHAR must come early.
 GLIBCPP_ENABLE_CSTDIO
 
 # Enable all the variable C++ stuff.  C_MBCHAR must come early.
 GLIBCPP_ENABLE_CSTDIO


@@ -403,7 +404,6 @@ else
   sys/types.h])
 
   GLIBCPP_CHECK_COMPILER_FEATURES
   sys/types.h])
 
   GLIBCPP_CHECK_COMPILER_FEATURES

-  GLIBCPP_CHECK_PCH

   GLIBCPP_CHECK_LINKER_FEATURES
   GLIBCPP_CHECK_MATH_SUPPORT
   GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT
   GLIBCPP_CHECK_LINKER_FEATURES
   GLIBCPP_CHECK_MATH_SUPPORT
   GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT