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[v3] dejagnu harness modifications



This is just going to be checked in to help with debugging. It's not
active, so the Makefile bits are not checked in.

2001-05-11   Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite_flags.in: New, simplified interface.
	* testsuite/lib/libstdc++-v3-dg.exp: New test harness.
	* testsuite/libstdc++-v3.dg: Add.
	* testsuite/libstdc++-v3.dg/dg.exp: Add.	

	* testsuite/Makefile.am: Change tool to libstdc++-v3.
	* configure.in: Output testsuite_flags.
	* acinclude.m4: Substitute src, bld, and prefix dirs.

Index: acinclude.m4
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/acinclude.m4,v
retrieving revision 1.144
diff -c -p -r1.144 acinclude.m4
*** acinclude.m4	2001/04/26 04:29:15	1.144
--- acinclude.m4	2001/05/12 17:35:01
*************** AC_DEFUN(GLIBCPP_EXPORT_INSTALL_INFO, [
*** 1581,1586 ****
--- 1581,1592 ----
  glibcpp_toolexecdir=no
  glibcpp_toolexeclibdir=no
  
+ # Export build and source directories.
+ tmp_builddir=`pwd`
+ glibcpp_builddir=$tmp_builddir
+ glibcpp_srcdir=${srcdir}
+ glibcpp_prefixdir=${prefix}
+ 
  AC_MSG_CHECKING([for interface version number])
  libstdcxx_interface=$INTERFACE
  AC_MSG_RESULT($libstdcxx_interface)
*************** fi
*** 1643,1648 ****
--- 1649,1657 ----
  AC_MSG_CHECKING([for install location])
  AC_MSG_RESULT($gxx_include_dir)
  
+ AC_SUBST(glibcpp_builddir)
+ AC_SUBST(glibcpp_srcdir)
+ AC_SUBST(glibcpp_prefixdir)
  AC_SUBST(gxx_include_dir)
  AC_SUBST(glibcpp_toolexecdir)
  AC_SUBST(glibcpp_toolexeclibdir)

    echo $ac_n "(cached) $ac_c" 1>&6
--- 5421,5427 ----
  
    
    echo $ac_n "checking for __builtin_fabsf declaration""... $ac_c" 1>&6
! echo "configure:5425: checking for __builtin_fabsf declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 5447,5460 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5451 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fabsf_use=yes
  else
--- 5436,5449 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5440 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fabsf_use=yes
  else
*************** fi
*** 5478,5498 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:5482: checking for __builtin_fabsf linkage" >&5
      if test x${glibcpp_cv_func___builtin_fabsf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5489 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5496: \"$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
--- 5467,5487 ----
    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""... $ac_c" 1>&6
! echo "configure:5471: checking for __builtin_fabsf linkage" >&5
      if test x${glibcpp_cv_func___builtin_fabsf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5478 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5485: \"$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
*************** EOF
*** 5518,5524 ****
  
    
    echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6
! echo "configure:5522: checking for __builtin_fabs declaration" >&5
    if test x${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
--- 5507,5513 ----
  
    
    echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6
! echo "configure:5511: checking for __builtin_fabs declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 5533,5546 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5537 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fabs_use=yes
  else
--- 5522,5535 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5526 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fabs_use=yes
  else
*************** fi
*** 5564,5584 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:5568: checking for __builtin_fabs linkage" >&5
      if test x${glibcpp_cv_func___builtin_fabs_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5575 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5582: \"$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
--- 5553,5573 ----
    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""... $ac_c" 1>&6
! echo "configure:5557: checking for __builtin_fabs linkage" >&5
      if test x${glibcpp_cv_func___builtin_fabs_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5564 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5571: \"$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
*************** EOF
*** 5604,5610 ****
  
    
    echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6
! echo "configure:5608: checking for __builtin_fabsl declaration" >&5
    if test x${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
--- 5593,5599 ----
  
    
    echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6
! echo "configure:5597: checking for __builtin_fabsl declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 5619,5632 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5623 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fabsl_use=yes
  else
--- 5608,5621 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5612 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fabsl_use=yes
  else
*************** fi
*** 5650,5670 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:5654: checking for __builtin_fabsl linkage" >&5
      if test x${glibcpp_cv_func___builtin_fabsl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5661 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5668: \"$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
--- 5639,5659 ----
    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""... $ac_c" 1>&6
! echo "configure:5643: checking for __builtin_fabsl linkage" >&5
      if test x${glibcpp_cv_func___builtin_fabsl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5650 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5657: \"$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
*************** EOF
*** 5690,5696 ****
  
    
    echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6
! echo "configure:5694: checking for __builtin_labs declaration" >&5
    if test x${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
--- 5679,5685 ----
  
    
    echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6
! echo "configure:5683: checking for __builtin_labs declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 5705,5718 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5709 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_labs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_labs_use=yes
  else
--- 5694,5707 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5698 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_labs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_labs_use=yes
  else
*************** fi
*** 5736,5756 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:5740: checking for __builtin_labs linkage" >&5
      if test x${glibcpp_cv_func___builtin_labs_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5747 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_labs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5754: \"$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
--- 5725,5745 ----
    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""... $ac_c" 1>&6
! echo "configure:5729: checking for __builtin_labs linkage" >&5
      if test x${glibcpp_cv_func___builtin_labs_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5736 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_labs(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5743: \"$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
*************** EOF
*** 5777,5783 ****
  
    
    echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6
! echo "configure:5781: checking for __builtin_sqrtf declaration" >&5
    if test x${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
--- 5766,5772 ----
  
    
    echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6
! echo "configure:5770: checking for __builtin_sqrtf declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 5792,5805 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5796 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sqrtf_use=yes
  else
--- 5781,5794 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5785 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sqrtf_use=yes
  else
*************** fi
*** 5823,5843 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:5827: checking for __builtin_sqrtf linkage" >&5
      if test x${glibcpp_cv_func___builtin_sqrtf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5834 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5841: \"$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
--- 5812,5832 ----
    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""... $ac_c" 1>&6
! echo "configure:5816: checking for __builtin_sqrtf linkage" >&5
      if test x${glibcpp_cv_func___builtin_sqrtf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5823 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5830: \"$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
*************** EOF
*** 5863,5869 ****
  
    
    echo $ac_n "checking for __builtin_fsqrt declaration""... $ac_c" 1>&6
! echo "configure:5867: checking for __builtin_fsqrt declaration" >&5
    if test x${glibcpp_cv_func___builtin_fsqrt_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fsqrt_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 5852,5858 ----
  
    
    echo $ac_n "checking for __builtin_fsqrt declaration""... $ac_c" 1>&6
! echo "configure:5856: checking for __builtin_fsqrt declaration" >&5
    if test x${glibcpp_cv_func___builtin_fsqrt_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fsqrt_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 5878,5891 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5882 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fsqrt(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fsqrt_use=yes
  else
--- 5867,5880 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5871 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fsqrt(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5878: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fsqrt_use=yes
  else
*************** fi
*** 5909,5929 ****
    echo "$ac_t""$glibcpp_cv_func___builtin_fsqrt_use" 1>&6
    if test x$glibcpp_cv_func___builtin_fsqrt_use = x"yes"; then
      echo $ac_n "checking for __builtin_fsqrt linkage""... $ac_c" 1>&6
! echo "configure:5913: checking for __builtin_fsqrt linkage" >&5
      if test x${glibcpp_cv_func___builtin_fsqrt_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fsqrt_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5920 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fsqrt(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fsqrt_link=yes
  else
--- 5898,5918 ----
    echo "$ac_t""$glibcpp_cv_func___builtin_fsqrt_use" 1>&6
    if test x$glibcpp_cv_func___builtin_fsqrt_use = x"yes"; then
      echo $ac_n "checking for __builtin_fsqrt linkage""... $ac_c" 1>&6
! echo "configure:5902: checking for __builtin_fsqrt linkage" >&5
      if test x${glibcpp_cv_func___builtin_fsqrt_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fsqrt_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5909 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_fsqrt(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_fsqrt_link=yes
  else
*************** EOF
*** 5949,5955 ****
  
    
    echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6
! echo "configure:5953: checking for __builtin_sqrtl declaration" >&5
    if test x${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
--- 5938,5944 ----
  
    
    echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6
! echo "configure:5942: checking for __builtin_sqrtl declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 5964,5977 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5968 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sqrtl_use=yes
  else
--- 5953,5966 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 5957 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:5964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sqrtl_use=yes
  else
*************** fi
*** 5995,6015 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:5999: checking for __builtin_sqrtl linkage" >&5
      if test x${glibcpp_cv_func___builtin_sqrtl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6006 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6013: \"$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
--- 5984,6004 ----
    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""... $ac_c" 1>&6
! echo "configure:5988: checking for __builtin_sqrtl linkage" >&5
      if test x${glibcpp_cv_func___builtin_sqrtl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 5995 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6002: \"$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
*************** EOF
*** 6036,6042 ****
  
    
    echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6
! echo "configure:6040: checking for __builtin_sinf declaration" >&5
    if test x${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
--- 6025,6031 ----
  
    
    echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6
! echo "configure:6029: checking for __builtin_sinf declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6051,6064 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6055 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sinf_use=yes
  else
--- 6040,6053 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6044 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sinf_use=yes
  else
*************** fi
*** 6082,6102 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:6086: checking for __builtin_sinf linkage" >&5
      if test x${glibcpp_cv_func___builtin_sinf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6093 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6100: \"$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
--- 6071,6091 ----
    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""... $ac_c" 1>&6
! echo "configure:6075: checking for __builtin_sinf linkage" >&5
      if test x${glibcpp_cv_func___builtin_sinf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6082 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6089: \"$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
*************** EOF
*** 6122,6128 ****
  
    
    echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6
! echo "configure:6126: checking for __builtin_sin declaration" >&5
    if test x${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
--- 6111,6117 ----
  
    
    echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6
! echo "configure:6115: checking for __builtin_sin declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6137,6150 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6141 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sin(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sin_use=yes
  else
--- 6126,6139 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6130 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sin(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sin_use=yes
  else
*************** fi
*** 6168,6188 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:6172: checking for __builtin_sin linkage" >&5
      if test x${glibcpp_cv_func___builtin_sin_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6179 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sin(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6186: \"$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
--- 6157,6177 ----
    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""... $ac_c" 1>&6
! echo "configure:6161: checking for __builtin_sin linkage" >&5
      if test x${glibcpp_cv_func___builtin_sin_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6168 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sin(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6175: \"$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
*************** EOF
*** 6208,6214 ****
  
    
    echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6
! echo "configure:6212: checking for __builtin_sinl declaration" >&5
    if test x${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
--- 6197,6203 ----
  
    
    echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6
! echo "configure:6201: checking for __builtin_sinl declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6223,6236 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6227 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6234: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sinl_use=yes
  else
--- 6212,6225 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6216 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_sinl_use=yes
  else
*************** fi
*** 6254,6274 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:6258: checking for __builtin_sinl linkage" >&5
      if test x${glibcpp_cv_func___builtin_sinl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6265 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6272: \"$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
--- 6243,6263 ----
    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""... $ac_c" 1>&6
! echo "configure:6247: checking for __builtin_sinl linkage" >&5
      if test x${glibcpp_cv_func___builtin_sinl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6254 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_sinl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6261: \"$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
*************** EOF
*** 6295,6301 ****
  
    
    echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6
! echo "configure:6299: checking for __builtin_cosf declaration" >&5
    if test x${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
--- 6284,6290 ----
  
    
    echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6
! echo "configure:6288: checking for __builtin_cosf declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6310,6323 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6314 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_cosf_use=yes
  else
--- 6299,6312 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6303 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_cosf_use=yes
  else
*************** fi
*** 6341,6361 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:6345: checking for __builtin_cosf linkage" >&5
      if test x${glibcpp_cv_func___builtin_cosf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6352 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6359: \"$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
--- 6330,6350 ----
    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""... $ac_c" 1>&6
! echo "configure:6334: checking for __builtin_cosf linkage" >&5
      if test x${glibcpp_cv_func___builtin_cosf_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6341 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6348: \"$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
*************** EOF
*** 6381,6387 ****
  
    
    echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6
! echo "configure:6385: checking for __builtin_cos declaration" >&5
    if test x${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
--- 6370,6376 ----
  
    
    echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6
! echo "configure:6374: checking for __builtin_cos declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6396,6409 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6400 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cos(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_cos_use=yes
  else
--- 6385,6398 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6389 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cos(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6396: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_cos_use=yes
  else
*************** fi
*** 6427,6447 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:6431: checking for __builtin_cos linkage" >&5
      if test x${glibcpp_cv_func___builtin_cos_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6438 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cos(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6445: \"$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
--- 6416,6436 ----
    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""... $ac_c" 1>&6
! echo "configure:6420: checking for __builtin_cos linkage" >&5
      if test x${glibcpp_cv_func___builtin_cos_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6427 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cos(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6434: \"$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
*************** EOF
*** 6467,6473 ****
  
    
    echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6
! echo "configure:6471: checking for __builtin_cosl declaration" >&5
    if test x${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
--- 6456,6462 ----
  
    
    echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6
! echo "configure:6460: checking for __builtin_cosl declaration" >&5
    if test x${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) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6482,6495 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6486 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6493: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_cosl_use=yes
  else
--- 6471,6484 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6475 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func___builtin_cosl_use=yes
  else
*************** fi
*** 6513,6533 ****
    echo "$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""... $ac_c" 1>&6
! echo "configure:6517: checking for __builtin_cosl linkage" >&5
      if test x${glibcpp_cv_func___builtin_cosl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6524 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6531: \"$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
--- 6502,6522 ----
    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""... $ac_c" 1>&6
! echo "configure:6506: checking for __builtin_cosl linkage" >&5
      if test x${glibcpp_cv_func___builtin_cosl_link+set} != xset; then
        if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_link'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
          cat > conftest.$ac_ext <<EOF
! #line 6513 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   __builtin_cosl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6520: \"$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
*************** EOF
*** 6618,6624 ****
    CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
  
      echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
! echo "configure:6622: checking for sin in -lm" >&5
  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 6607,6613 ----
    CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
  
      echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
! echo "configure:6611: checking for sin in -lm" >&5
  ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 6626,6632 ****
    ac_save_LIBS="$LIBS"
  LIBS="-lm  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 6630 "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
--- 6615,6621 ----
    ac_save_LIBS="$LIBS"
  LIBS="-lm  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 6619 "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
*************** int main() {
*** 6637,6643 ****
  sin()
  ; return 0; }
  EOF
! if { (eval echo configure:6641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 6626,6632 ----
  sin()
  ; return 0; }
  EOF
! if { (eval echo configure:6630: \"$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
*************** fi
*** 6663,6669 ****
      
    
    echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6
! echo "configure:6667: checking for isinf declaration" >&5
    if test x${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
--- 6652,6658 ----
      
    
    echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6
! echo "configure:6656: checking for isinf declaration" >&5
    if test x${glibcpp_cv_func_isinf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_isinf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6678,6684 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6682 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 6667,6673 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6671 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 6689,6695 ****
   isinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6693: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isinf_use=yes
  else
--- 6678,6684 ----
   isinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isinf_use=yes
  else
*************** fi
*** 6716,6727 ****
      for ac_func in isinf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6720: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6725 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6705,6716 ----
      for ac_func in isinf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6709: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6714 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6744,6750 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6733,6739 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 6771,6777 ****
    else
      
    echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6
! echo "configure:6775: checking for _isinf declaration" >&5
    if test x${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
--- 6760,6766 ----
    else
      
    echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6
! echo "configure:6764: checking for _isinf declaration" >&5
    if test x${glibcpp_cv_func__isinf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__isinf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6786,6792 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6790 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 6775,6781 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6779 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 6797,6803 ****
   _isinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isinf_use=yes
  else
--- 6786,6792 ----
   _isinf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isinf_use=yes
  else
*************** fi
*** 6824,6835 ****
        for ac_func in _isinf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6828: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6833 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6813,6824 ----
        for ac_func in _isinf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! 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
! #line 6822 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6852,6858 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6841,6847 ----
  
  ; return 0; }
  EOF
! 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
*************** done
*** 6882,6888 ****
    
    
    echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6
! echo "configure:6886: checking for isnan declaration" >&5
    if test x${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
--- 6871,6877 ----
    
    
    echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6
! echo "configure:6875: checking for isnan declaration" >&5
    if test x${glibcpp_cv_func_isnan_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_isnan_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 6897,6903 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6901 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 6886,6892 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6890 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 6908,6914 ****
   isnan(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6912: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isnan_use=yes
  else
--- 6897,6903 ----
   isnan(0);
  ; return 0; }
  EOF
! if { (eval echo configure:6901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isnan_use=yes
  else
*************** fi
*** 6935,6946 ****
      for ac_func in isnan
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6939: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6944 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6924,6935 ----
      for ac_func in isnan
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6928: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6933 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6963,6969 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6952,6958 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 6990,6996 ****
    else
      
    echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6
! echo "configure:6994: checking for _isnan declaration" >&5
    if test x${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
--- 6979,6985 ----
    else
      
    echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6
! echo "configure:6983: checking for _isnan declaration" >&5
    if test x${glibcpp_cv_func__isnan_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__isnan_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7005,7011 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7009 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 6994,7000 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 6998 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 7016,7022 ****
   _isnan(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7020: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isnan_use=yes
  else
--- 7005,7011 ----
   _isnan(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isnan_use=yes
  else
*************** fi
*** 7043,7054 ****
        for ac_func in _isnan
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7047: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7052 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7032,7043 ----
        for ac_func in _isnan
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7036: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7041 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7071,7077 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7060,7066 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7101,7107 ****
    
    
    echo $ac_n "checking for finite declaration""... $ac_c" 1>&6
! echo "configure:7105: checking for finite declaration" >&5
    if test x${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
--- 7090,7096 ----
    
    
    echo $ac_n "checking for finite declaration""... $ac_c" 1>&6
! echo "configure:7094: checking for finite declaration" >&5
    if test x${glibcpp_cv_func_finite_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_finite_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7116,7122 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7120 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 7105,7111 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7109 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 7127,7133 ****
   finite(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_finite_use=yes
  else
--- 7116,7122 ----
   finite(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_finite_use=yes
  else
*************** fi
*** 7154,7165 ****
      for ac_func in finite
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7158: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7163 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7143,7154 ----
      for ac_func in finite
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7147: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7152 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7182,7188 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7171,7177 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7209,7215 ****
    else
      
    echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6
! echo "configure:7213: checking for _finite declaration" >&5
    if test x${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
--- 7198,7204 ----
    else
      
    echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6
! echo "configure:7202: checking for _finite declaration" >&5
    if test x${glibcpp_cv_func__finite_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__finite_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7224,7230 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7228 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 7213,7219 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7217 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 7235,7241 ****
   _finite(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__finite_use=yes
  else
--- 7224,7230 ----
   _finite(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__finite_use=yes
  else
*************** fi
*** 7262,7273 ****
        for ac_func in _finite
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7266: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7271 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7251,7262 ----
        for ac_func in _finite
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7255: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7260 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7290,7296 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7279,7285 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7320,7326 ****
    
    
    echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6
! echo "configure:7324: checking for copysign declaration" >&5
    if test x${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
--- 7309,7315 ----
    
    
    echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6
! echo "configure:7313: checking for copysign declaration" >&5
    if test x${glibcpp_cv_func_copysign_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_copysign_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7335,7348 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7339 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   copysign(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_copysign_use=yes
  else
--- 7324,7337 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7328 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   copysign(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_copysign_use=yes
  else
*************** fi
*** 7369,7380 ****
      for ac_func in copysign
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7373: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7378 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7358,7369 ----
      for ac_func in copysign
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7362: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7367 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7397,7403 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7386,7392 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7424,7430 ****
    else
      
    echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6
! echo "configure:7428: checking for _copysign declaration" >&5
    if test x${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
--- 7413,7419 ----
    else
      
    echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6
! echo "configure:7417: checking for _copysign declaration" >&5
    if test x${glibcpp_cv_func__copysign_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__copysign_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7439,7452 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7443 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _copysign(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__copysign_use=yes
  else
--- 7428,7441 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7432 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _copysign(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__copysign_use=yes
  else
*************** fi
*** 7473,7484 ****
        for ac_func in _copysign
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7477: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7482 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7462,7473 ----
        for ac_func in _copysign
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7466: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7471 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7501,7507 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7490,7496 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7531,7537 ****
    
    
    echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6
! echo "configure:7535: checking for sincos declaration" >&5
    if test x${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
--- 7520,7526 ----
    
    
    echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6
! echo "configure:7524: checking for sincos declaration" >&5
    if test x${glibcpp_cv_func_sincos_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_sincos_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7546,7559 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7550 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   sincos(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sincos_use=yes
  else
--- 7535,7548 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7539 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   sincos(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sincos_use=yes
  else
*************** fi
*** 7580,7591 ****
      for ac_func in sincos
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7584: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7589 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7569,7580 ----
      for ac_func in sincos
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7573: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7578 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7608,7614 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7597,7603 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7635,7641 ****
    else
      
    echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6
! echo "configure:7639: checking for _sincos declaration" >&5
    if test x${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
--- 7624,7630 ----
    else
      
    echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6
! echo "configure:7628: checking for _sincos declaration" >&5
    if test x${glibcpp_cv_func__sincos_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__sincos_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7650,7663 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7654 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _sincos(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sincos_use=yes
  else
--- 7639,7652 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7643 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _sincos(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:7650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sincos_use=yes
  else
*************** fi
*** 7684,7695 ****
        for ac_func in _sincos
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7688: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7693 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7673,7684 ----
        for ac_func in _sincos
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7677: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7682 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7712,7718 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7701,7707 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7742,7748 ****
    
    
    echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6
! echo "configure:7746: checking for fpclass declaration" >&5
    if test x${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
--- 7731,7737 ----
    
    
    echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6
! echo "configure:7735: checking for fpclass declaration" >&5
    if test x${glibcpp_cv_func_fpclass_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_fpclass_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7757,7763 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7761 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 7746,7752 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7750 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 7768,7774 ****
   fpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fpclass_use=yes
  else
--- 7757,7763 ----
   fpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fpclass_use=yes
  else
*************** fi
*** 7795,7806 ****
      for ac_func in fpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7799: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7804 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7784,7795 ----
      for ac_func in fpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7788: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7793 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7823,7829 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7812,7818 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7850,7856 ****
    else
      
    echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6
! echo "configure:7854: checking for _fpclass declaration" >&5
    if test x${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
--- 7839,7845 ----
    else
      
    echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6
! echo "configure:7843: checking for _fpclass declaration" >&5
    if test x${glibcpp_cv_func__fpclass_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__fpclass_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7865,7871 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7869 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 7854,7860 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7858 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 7876,7882 ****
   _fpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fpclass_use=yes
  else
--- 7865,7871 ----
   _fpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7869: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fpclass_use=yes
  else
*************** fi
*** 7903,7914 ****
        for ac_func in _fpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7907: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7912 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7892,7903 ----
        for ac_func in _fpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7896: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7901 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7931,7937 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7920,7926 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7961,7967 ****
    
    
    echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6
! echo "configure:7965: checking for qfpclass declaration" >&5
    if test x${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
--- 7950,7956 ----
    
    
    echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6
! echo "configure:7954: checking for qfpclass declaration" >&5
    if test x${glibcpp_cv_func_qfpclass_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_qfpclass_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 7976,7982 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7980 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 7965,7971 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 7969 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 7987,7993 ****
   qfpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_qfpclass_use=yes
  else
--- 7976,7982 ----
   qfpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:7980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_qfpclass_use=yes
  else
*************** fi
*** 8014,8025 ****
      for ac_func in qfpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8018: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8023 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8003,8014 ----
      for ac_func in qfpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8007: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8012 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8042,8048 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8031,8037 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8069,8075 ****
    else
      
    echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6
! echo "configure:8073: checking for _qfpclass declaration" >&5
    if test x${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
--- 8058,8064 ----
    else
      
    echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6
! echo "configure:8062: checking for _qfpclass declaration" >&5
    if test x${glibcpp_cv_func__qfpclass_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__qfpclass_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8084,8090 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8088 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 8073,8079 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8077 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 8095,8101 ****
   _qfpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__qfpclass_use=yes
  else
--- 8084,8090 ----
   _qfpclass(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__qfpclass_use=yes
  else
*************** fi
*** 8122,8133 ****
        for ac_func in _qfpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8126: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8131 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8111,8122 ----
        for ac_func in _qfpclass
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8115: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8120 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8150,8156 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8139,8145 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8180,8186 ****
  
      
    echo $ac_n "checking for float trig functions""... $ac_c" 1>&6
! echo "configure:8184: checking for float trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_float_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 8169,8175 ----
  
      
    echo $ac_n "checking for float trig functions""... $ac_c" 1>&6
! echo "configure:8173: checking for float trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_float_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8194,8200 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 8198 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
--- 8183,8189 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 8187 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
*************** int main() {
*** 8203,8209 ****
                                            coshf sinhf tanhf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:8207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_float_trig_use=yes
  else
--- 8192,8198 ----
                                            coshf sinhf tanhf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:8196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_float_trig_use=yes
  else
*************** fi
*** 8229,8240 ****
                                            coshf sinhf tanhf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8233: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8238 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8218,8229 ----
                                            coshf sinhf tanhf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8222: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8227 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8257,8263 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8246,8252 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8285,8291 ****
  
    
    echo $ac_n "checking for float round functions""... $ac_c" 1>&6
! echo "configure:8289: checking for float round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_float_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 8274,8280 ----
  
    
    echo $ac_n "checking for float round functions""... $ac_c" 1>&6
! echo "configure:8278: checking for float round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_float_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8299,8312 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 8303 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in ceilf floorf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:8310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_float_round_use=yes
  else
--- 8288,8301 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 8292 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in ceilf floorf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:8299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_float_round_use=yes
  else
*************** fi
*** 8330,8341 ****
      for ac_func in ceilf floorf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8334: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8339 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8319,8330 ----
      for ac_func in ceilf floorf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8323: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8328 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8358,8364 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8347,8353 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8387,8393 ****
    
    
    echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6
! echo "configure:8391: checking for isnanf declaration" >&5
    if test x${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
--- 8376,8382 ----
    
    
    echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6
! echo "configure:8380: checking for isnanf declaration" >&5
    if test x${glibcpp_cv_func_isnanf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_isnanf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8402,8408 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8406 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 8391,8397 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8395 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 8413,8419 ****
   isnanf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isnanf_use=yes
  else
--- 8402,8408 ----
   isnanf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isnanf_use=yes
  else
*************** fi
*** 8440,8451 ****
      for ac_func in isnanf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8444: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8449 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8429,8440 ----
      for ac_func in isnanf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8433: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8438 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8468,8474 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8457,8463 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8495,8501 ****
    else
      
    echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6
! echo "configure:8499: checking for _isnanf declaration" >&5
    if test x${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
--- 8484,8490 ----
    else
      
    echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6
! echo "configure:8488: checking for _isnanf declaration" >&5
    if test x${glibcpp_cv_func__isnanf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__isnanf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8510,8516 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8514 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 8499,8505 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8503 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 8521,8527 ****
   _isnanf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isnanf_use=yes
  else
--- 8510,8516 ----
   _isnanf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8514: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isnanf_use=yes
  else
*************** fi
*** 8548,8559 ****
        for ac_func in _isnanf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8552: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8557 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8537,8548 ----
        for ac_func in _isnanf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8541: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8546 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8576,8582 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8565,8571 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8606,8612 ****
    
    
    echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6
! echo "configure:8610: checking for isinff declaration" >&5
    if test x${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
--- 8595,8601 ----
    
    
    echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6
! echo "configure:8599: checking for isinff declaration" >&5
    if test x${glibcpp_cv_func_isinff_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_isinff_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8621,8627 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8625 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 8610,8616 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8614 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 8632,8638 ****
   isinff(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isinff_use=yes
  else
--- 8621,8627 ----
   isinff(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isinff_use=yes
  else
*************** fi
*** 8659,8670 ****
      for ac_func in isinff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8663: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8668 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8648,8659 ----
      for ac_func in isinff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8652: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8657 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8687,8693 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8676,8682 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8714,8720 ****
    else
      
    echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6
! echo "configure:8718: checking for _isinff declaration" >&5
    if test x${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
--- 8703,8709 ----
    else
      
    echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6
! echo "configure:8707: checking for _isinff declaration" >&5
    if test x${glibcpp_cv_func__isinff_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__isinff_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8729,8735 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8733 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 8718,8724 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8722 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 8740,8746 ****
   _isinff(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isinff_use=yes
  else
--- 8729,8735 ----
   _isinff(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isinff_use=yes
  else
*************** fi
*** 8767,8778 ****
        for ac_func in _isinff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8771: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8776 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8756,8767 ----
        for ac_func in _isinff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8760: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8765 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8795,8801 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8784,8790 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8825,8831 ****
    
    
    echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6
! echo "configure:8829: checking for fabsf declaration" >&5
    if test x${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
--- 8814,8820 ----
    
    
    echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6
! echo "configure:8818: checking for fabsf declaration" >&5
    if test x${glibcpp_cv_func_fabsf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_fabsf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8840,8846 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8844 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 8829,8835 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8833 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 8851,8857 ****
   fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fabsf_use=yes
  else
--- 8840,8846 ----
   fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fabsf_use=yes
  else
*************** fi
*** 8878,8889 ****
      for ac_func in fabsf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8882: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8887 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8867,8878 ----
      for ac_func in fabsf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8871: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8876 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 8906,8912 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 8895,8901 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 8933,8939 ****
    else
      
    echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6
! echo "configure:8937: checking for _fabsf declaration" >&5
    if test x${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
--- 8922,8928 ----
    else
      
    echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6
! echo "configure:8926: checking for _fabsf declaration" >&5
    if test x${glibcpp_cv_func__fabsf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__fabsf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 8948,8954 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8952 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 8937,8943 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 8941 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 8959,8965 ****
   _fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fabsf_use=yes
  else
--- 8948,8954 ----
   _fabsf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:8952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fabsf_use=yes
  else
*************** fi
*** 8986,8997 ****
        for ac_func in _fabsf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8990: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8995 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 8975,8986 ----
        for ac_func in _fabsf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:8979: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8984 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9014,9020 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9003,9009 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9044,9050 ****
    
    
    echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6
! echo "configure:9048: checking for fmodf declaration" >&5
    if test x${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
--- 9033,9039 ----
    
    
    echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6
! echo "configure:9037: checking for fmodf declaration" >&5
    if test x${glibcpp_cv_func_fmodf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_fmodf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9059,9072 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9063 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   fmodf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9070: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fmodf_use=yes
  else
--- 9048,9061 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9052 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   fmodf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fmodf_use=yes
  else
*************** fi
*** 9093,9104 ****
      for ac_func in fmodf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9097: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9102 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9082,9093 ----
      for ac_func in fmodf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9086: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9091 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9121,9127 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9110,9116 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9148,9154 ****
    else
      
    echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6
! echo "configure:9152: checking for _fmodf declaration" >&5
    if test x${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
--- 9137,9143 ----
    else
      
    echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6
! echo "configure:9141: checking for _fmodf declaration" >&5
    if test x${glibcpp_cv_func__fmodf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__fmodf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9163,9176 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9167 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _fmodf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fmodf_use=yes
  else
--- 9152,9165 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9156 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _fmodf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fmodf_use=yes
  else
*************** fi
*** 9197,9208 ****
        for ac_func in _fmodf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9201: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9206 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9186,9197 ----
        for ac_func in _fmodf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9190: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9195 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9225,9231 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9214,9220 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9255,9261 ****
    
    
    echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6
! echo "configure:9259: checking for frexpf declaration" >&5
    if test x${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
--- 9244,9250 ----
    
    
    echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6
! echo "configure:9248: checking for frexpf declaration" >&5
    if test x${glibcpp_cv_func_frexpf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_frexpf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9270,9283 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9274 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   frexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_frexpf_use=yes
  else
--- 9259,9272 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9263 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   frexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_frexpf_use=yes
  else
*************** fi
*** 9304,9315 ****
      for ac_func in frexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9308: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9313 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9293,9304 ----
      for ac_func in frexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9297: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9302 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9332,9338 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9321,9327 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9359,9365 ****
    else
      
    echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6
! echo "configure:9363: checking for _frexpf declaration" >&5
    if test x${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
--- 9348,9354 ----
    else
      
    echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6
! echo "configure:9352: checking for _frexpf declaration" >&5
    if test x${glibcpp_cv_func__frexpf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__frexpf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9374,9387 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9378 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _frexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9385: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__frexpf_use=yes
  else
--- 9363,9376 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9367 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _frexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__frexpf_use=yes
  else
*************** fi
*** 9408,9419 ****
        for ac_func in _frexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9412: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9417 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9397,9408 ----
        for ac_func in _frexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9401: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9406 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9436,9442 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9425,9431 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9466,9472 ****
    
    
    echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6
! echo "configure:9470: checking for ldexpf declaration" >&5
    if test x${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
--- 9455,9461 ----
    
    
    echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6
! echo "configure:9459: checking for ldexpf declaration" >&5
    if test x${glibcpp_cv_func_ldexpf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9481,9494 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9485 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   ldexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9492: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_ldexpf_use=yes
  else
--- 9470,9483 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9474 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   ldexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9481: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_ldexpf_use=yes
  else
*************** fi
*** 9515,9526 ****
      for ac_func in ldexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9519: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9524 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9504,9515 ----
      for ac_func in ldexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9508: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9513 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9543,9549 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9532,9538 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9570,9576 ****
    else
      
    echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6
! echo "configure:9574: checking for _ldexpf declaration" >&5
    if test x${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
--- 9559,9565 ----
    else
      
    echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6
! echo "configure:9563: checking for _ldexpf declaration" >&5
    if test x${glibcpp_cv_func__ldexpf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9585,9598 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9589 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _ldexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__ldexpf_use=yes
  else
--- 9574,9587 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9578 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _ldexpf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:9585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__ldexpf_use=yes
  else
*************** fi
*** 9619,9630 ****
        for ac_func in _ldexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9623: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9628 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9608,9619 ----
        for ac_func in _ldexpf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9612: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9617 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9647,9653 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9636,9642 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9677,9683 ****
    
    
    echo $ac_n "checking for logf declaration""... $ac_c" 1>&6
! echo "configure:9681: checking for logf declaration" >&5
    if test x${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
--- 9666,9672 ----
    
    
    echo $ac_n "checking for logf declaration""... $ac_c" 1>&6
! echo "configure:9670: checking for logf declaration" >&5
    if test x${glibcpp_cv_func_logf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_logf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9692,9698 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9696 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 9681,9687 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9685 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 9703,9709 ****
   logf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:9707: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_logf_use=yes
  else
--- 9692,9698 ----
   logf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:9696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_logf_use=yes
  else
*************** fi
*** 9730,9741 ****
      for ac_func in logf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9734: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9739 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9719,9730 ----
      for ac_func in logf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9723: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9728 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9758,9764 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9747,9753 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9785,9791 ****
    else
      
    echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6
! echo "configure:9789: checking for _logf declaration" >&5
    if test x${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
--- 9774,9780 ----
    else
      
    echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6
! echo "configure:9778: checking for _logf declaration" >&5
    if test x${glibcpp_cv_func__logf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__logf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9800,9806 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9804 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 9789,9795 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9793 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 9811,9817 ****
   _logf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:9815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__logf_use=yes
  else
--- 9800,9806 ----
   _logf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:9804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__logf_use=yes
  else
*************** fi
*** 9838,9849 ****
        for ac_func in _logf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9842: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9847 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9827,9838 ----
        for ac_func in _logf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9831: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9836 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9866,9872 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9855,9861 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 9896,9902 ****
    
    
    echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6
! echo "configure:9900: checking for log10f declaration" >&5
    if test x${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
--- 9885,9891 ----
    
    
    echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6
! echo "configure:9889: checking for log10f declaration" >&5
    if test x${glibcpp_cv_func_log10f_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_log10f_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 9911,9917 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9915 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 9900,9906 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 9904 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 9922,9928 ****
   log10f(0);
  ; return 0; }
  EOF
! if { (eval echo configure:9926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_log10f_use=yes
  else
--- 9911,9917 ----
   log10f(0);
  ; return 0; }
  EOF
! if { (eval echo configure:9915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_log10f_use=yes
  else
*************** fi
*** 9949,9960 ****
      for ac_func in log10f
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9953: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9958 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 9938,9949 ----
      for ac_func in log10f
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:9942: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9947 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 9977,9983 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 9966,9972 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10004,10010 ****
    else
      
    echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6
! echo "configure:10008: checking for _log10f declaration" >&5
    if test x${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
--- 9993,9999 ----
    else
      
    echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6
! echo "configure:9997: checking for _log10f declaration" >&5
    if test x${glibcpp_cv_func__log10f_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__log10f_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10019,10025 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10023 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 10008,10014 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10012 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 10030,10036 ****
   _log10f(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__log10f_use=yes
  else
--- 10019,10025 ----
   _log10f(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10023: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__log10f_use=yes
  else
*************** fi
*** 10057,10068 ****
        for ac_func in _log10f
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10061: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10066 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10046,10057 ----
        for ac_func in _log10f
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10050: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10055 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10085,10091 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10074,10080 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10115,10121 ****
    
    
    echo $ac_n "checking for modff declaration""... $ac_c" 1>&6
! echo "configure:10119: checking for modff declaration" >&5
    if test x${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
--- 10104,10110 ----
    
    
    echo $ac_n "checking for modff declaration""... $ac_c" 1>&6
! echo "configure:10108: checking for modff declaration" >&5
    if test x${glibcpp_cv_func_modff_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_modff_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10130,10143 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10134 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   modff(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_modff_use=yes
  else
--- 10119,10132 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10123 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   modff(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_modff_use=yes
  else
*************** fi
*** 10164,10175 ****
      for ac_func in modff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10168: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10173 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10153,10164 ----
      for ac_func in modff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10157: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10162 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10192,10198 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10181,10187 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10219,10225 ****
    else
      
    echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6
! echo "configure:10223: checking for _modff declaration" >&5
    if test x${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
--- 10208,10214 ----
    else
      
    echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6
! echo "configure:10212: checking for _modff declaration" >&5
    if test x${glibcpp_cv_func__modff_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__modff_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10234,10247 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10238 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _modff(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__modff_use=yes
  else
--- 10223,10236 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10227 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _modff(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10234: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__modff_use=yes
  else
*************** fi
*** 10268,10279 ****
        for ac_func in _modff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10272: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10277 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10257,10268 ----
        for ac_func in _modff
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10261: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10266 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10296,10302 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10285,10291 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10326,10332 ****
    
    
    echo $ac_n "checking for powf declaration""... $ac_c" 1>&6
! echo "configure:10330: checking for powf declaration" >&5
    if test x${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
--- 10315,10321 ----
    
    
    echo $ac_n "checking for powf declaration""... $ac_c" 1>&6
! echo "configure:10319: checking for powf declaration" >&5
    if test x${glibcpp_cv_func_powf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_powf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10341,10354 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10345 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   powf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_powf_use=yes
  else
--- 10330,10343 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10334 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   powf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_powf_use=yes
  else
*************** fi
*** 10375,10386 ****
      for ac_func in powf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10379: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10384 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10364,10375 ----
      for ac_func in powf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10368: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10373 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10403,10409 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10392,10398 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10430,10436 ****
    else
      
    echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6
! echo "configure:10434: checking for _powf declaration" >&5
    if test x${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
--- 10419,10425 ----
    else
      
    echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6
! echo "configure:10423: checking for _powf declaration" >&5
    if test x${glibcpp_cv_func__powf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__powf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10445,10458 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10449 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _powf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__powf_use=yes
  else
--- 10434,10447 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10438 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _powf(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__powf_use=yes
  else
*************** fi
*** 10479,10490 ****
        for ac_func in _powf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10483: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10488 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10468,10479 ----
        for ac_func in _powf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10472: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10477 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10507,10513 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10496,10502 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10537,10543 ****
    
    
    echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6
! echo "configure:10541: checking for sqrtf declaration" >&5
    if test x${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
--- 10526,10532 ----
    
    
    echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6
! echo "configure:10530: checking for sqrtf declaration" >&5
    if test x${glibcpp_cv_func_sqrtf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10552,10558 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10556 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 10541,10547 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10545 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 10563,10569 ****
   sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sqrtf_use=yes
  else
--- 10552,10558 ----
   sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sqrtf_use=yes
  else
*************** fi
*** 10590,10601 ****
      for ac_func in sqrtf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10594: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10599 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10579,10590 ----
      for ac_func in sqrtf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10583: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10588 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10618,10624 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10607,10613 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10645,10651 ****
    else
      
    echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6
! echo "configure:10649: checking for _sqrtf declaration" >&5
    if test x${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
--- 10634,10640 ----
    else
      
    echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6
! echo "configure:10638: checking for _sqrtf declaration" >&5
    if test x${glibcpp_cv_func__sqrtf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10660,10666 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10664 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 10649,10655 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10653 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 10671,10677 ****
   _sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sqrtf_use=yes
  else
--- 10660,10666 ----
   _sqrtf(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sqrtf_use=yes
  else
*************** fi
*** 10698,10709 ****
        for ac_func in _sqrtf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10702: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10707 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10687,10698 ----
        for ac_func in _sqrtf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10691: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10696 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10726,10732 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10715,10721 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10756,10762 ****
    
    
    echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6
! echo "configure:10760: checking for sincosf declaration" >&5
    if test x${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
--- 10745,10751 ----
    
    
    echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6
! echo "configure:10749: checking for sincosf declaration" >&5
    if test x${glibcpp_cv_func_sincosf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_sincosf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10771,10784 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10775 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   sincosf(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sincosf_use=yes
  else
--- 10760,10773 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10764 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   sincosf(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sincosf_use=yes
  else
*************** fi
*** 10805,10816 ****
      for ac_func in sincosf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10809: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10814 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10794,10805 ----
      for ac_func in sincosf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10798: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10803 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10833,10839 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10822,10828 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10860,10866 ****
    else
      
    echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6
! echo "configure:10864: checking for _sincosf declaration" >&5
    if test x${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
--- 10849,10855 ----
    else
      
    echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6
! echo "configure:10853: checking for _sincosf declaration" >&5
    if test x${glibcpp_cv_func__sincosf_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__sincosf_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10875,10888 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10879 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _sincosf(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sincosf_use=yes
  else
--- 10864,10877 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10868 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _sincosf(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:10875: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sincosf_use=yes
  else
*************** fi
*** 10909,10920 ****
        for ac_func in _sincosf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10913: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10918 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 10898,10909 ----
        for ac_func in _sincosf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:10902: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10907 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 10937,10943 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 10926,10932 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 10967,10973 ****
    
    
    echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6
! echo "configure:10971: checking for finitef declaration" >&5
    if test x${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
--- 10956,10962 ----
    
    
    echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6
! echo "configure:10960: checking for finitef declaration" >&5
    if test x${glibcpp_cv_func_finitef_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_finitef_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 10982,10988 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10986 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 10971,10977 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 10975 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 10993,10999 ****
   finitef(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_finitef_use=yes
  else
--- 10982,10988 ----
   finitef(0);
  ; return 0; }
  EOF
! if { (eval echo configure:10986: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_finitef_use=yes
  else
*************** fi
*** 11020,11031 ****
      for ac_func in finitef
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11024: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11029 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11009,11020 ----
      for ac_func in finitef
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11013: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11018 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11048,11054 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11037,11043 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11075,11081 ****
    else
      
    echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6
! echo "configure:11079: checking for _finitef declaration" >&5
    if test x${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
--- 11064,11070 ----
    else
      
    echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6
! echo "configure:11068: checking for _finitef declaration" >&5
    if test x${glibcpp_cv_func__finitef_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__finitef_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11090,11096 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11094 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 11079,11085 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11083 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 11101,11107 ****
   _finitef(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11105: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__finitef_use=yes
  else
--- 11090,11096 ----
   _finitef(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__finitef_use=yes
  else
*************** fi
*** 11128,11139 ****
        for ac_func in _finitef
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11132: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11137 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11117,11128 ----
        for ac_func in _finitef
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11121: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11126 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11156,11162 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11145,11151 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11186,11192 ****
  
      
    echo $ac_n "checking for long double trig functions""... $ac_c" 1>&6
! echo "configure:11190: checking for long double trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 11175,11181 ----
  
      
    echo $ac_n "checking for long double trig functions""... $ac_c" 1>&6
! echo "configure:11179: checking for long double trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11200,11206 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 11204 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
--- 11189,11195 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 11193 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
*************** int main() {
*** 11209,11215 ****
                                            coshl sinhl tanhl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:11213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_long_double_trig_use=yes
  else
--- 11198,11204 ----
                                            coshl sinhl tanhl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:11202: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_long_double_trig_use=yes
  else
*************** fi
*** 11235,11246 ****
                                            coshl sinhl tanhl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11239: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11244 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11224,11235 ----
                                            coshl sinhl tanhl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11228: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11233 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11263,11269 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11252,11258 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11291,11297 ****
  
    
    echo $ac_n "checking for long double round functions""... $ac_c" 1>&6
! echo "configure:11295: checking for long double round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 11280,11286 ----
  
    
    echo $ac_n "checking for long double round functions""... $ac_c" 1>&6
! echo "configure:11284: checking for long double round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11305,11318 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 11309 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in ceill floorl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:11316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_long_double_round_use=yes
  else
--- 11294,11307 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 11298 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in ceill floorl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:11305: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_long_double_round_use=yes
  else
*************** fi
*** 11336,11347 ****
      for ac_func in ceill floorl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11340: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11345 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11325,11336 ----
      for ac_func in ceill floorl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11329: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11334 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11364,11370 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11353,11359 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11393,11399 ****
    
    
    echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6
! echo "configure:11397: checking for isnanl declaration" >&5
    if test x${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
--- 11382,11388 ----
    
    
    echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6
! echo "configure:11386: checking for isnanl declaration" >&5
    if test x${glibcpp_cv_func_isnanl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_isnanl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11408,11414 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11412 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 11397,11403 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11401 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 11419,11425 ****
   isnanl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11423: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isnanl_use=yes
  else
--- 11408,11414 ----
   isnanl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isnanl_use=yes
  else
*************** fi
*** 11446,11457 ****
      for ac_func in isnanl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11450: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11455 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11435,11446 ----
      for ac_func in isnanl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11439: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11444 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11474,11480 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11463,11469 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11501,11507 ****
    else
      
    echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6
! echo "configure:11505: checking for _isnanl declaration" >&5
    if test x${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
--- 11490,11496 ----
    else
      
    echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6
! echo "configure:11494: checking for _isnanl declaration" >&5
    if test x${glibcpp_cv_func__isnanl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__isnanl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11516,11522 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11520 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 11505,11511 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11509 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 11527,11533 ****
   _isnanl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isnanl_use=yes
  else
--- 11516,11522 ----
   _isnanl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isnanl_use=yes
  else
*************** fi
*** 11554,11565 ****
        for ac_func in _isnanl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11558: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11563 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11543,11554 ----
        for ac_func in _isnanl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11547: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11552 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11582,11588 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11571,11577 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11612,11618 ****
    
    
    echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6
! echo "configure:11616: checking for isinfl declaration" >&5
    if test x${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
--- 11601,11607 ----
    
    
    echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6
! echo "configure:11605: checking for isinfl declaration" >&5
    if test x${glibcpp_cv_func_isinfl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_isinfl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11627,11633 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11631 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 11616,11622 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11620 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 11638,11644 ****
   isinfl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isinfl_use=yes
  else
--- 11627,11633 ----
   isinfl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_isinfl_use=yes
  else
*************** fi
*** 11665,11676 ****
      for ac_func in isinfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11669: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11674 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11654,11665 ----
      for ac_func in isinfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11658: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11663 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11693,11699 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11682,11688 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11720,11726 ****
    else
      
    echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6
! echo "configure:11724: checking for _isinfl declaration" >&5
    if test x${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
--- 11709,11715 ----
    else
      
    echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6
! echo "configure:11713: checking for _isinfl declaration" >&5
    if test x${glibcpp_cv_func__isinfl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__isinfl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11735,11741 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11739 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 11724,11730 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11728 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 11746,11752 ****
   _isinfl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isinfl_use=yes
  else
--- 11735,11741 ----
   _isinfl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:11739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__isinfl_use=yes
  else
*************** fi
*** 11773,11784 ****
        for ac_func in _isinfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11777: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11782 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11762,11773 ----
        for ac_func in _isinfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11766: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11771 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11801,11807 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11790,11796 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11831,11837 ****
    
    
    echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6
! echo "configure:11835: checking for copysignl declaration" >&5
    if test x${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
--- 11820,11826 ----
    
    
    echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6
! echo "configure:11824: checking for copysignl declaration" >&5
    if test x${glibcpp_cv_func_copysignl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_copysignl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11846,11859 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11850 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   copysignl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:11857: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_copysignl_use=yes
  else
--- 11835,11848 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11839 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   copysignl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:11846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_copysignl_use=yes
  else
*************** fi
*** 11880,11891 ****
      for ac_func in copysignl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11884: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11889 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11869,11880 ----
      for ac_func in copysignl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11873: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11878 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 11908,11914 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:11912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 11897,11903 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:11901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 11935,11941 ****
    else
      
    echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6
! echo "configure:11939: checking for _copysignl declaration" >&5
    if test x${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
--- 11924,11930 ----
    else
      
    echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6
! echo "configure:11928: checking for _copysignl declaration" >&5
    if test x${glibcpp_cv_func__copysignl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__copysignl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 11950,11963 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11954 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _copysignl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:11961: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__copysignl_use=yes
  else
--- 11939,11952 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 11943 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _copysignl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:11950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__copysignl_use=yes
  else
*************** fi
*** 11984,11995 ****
        for ac_func in _copysignl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11988: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11993 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 11973,11984 ----
        for ac_func in _copysignl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:11977: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 11982 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12012,12018 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12001,12007 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12042,12048 ****
    
    
    echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6
! echo "configure:12046: checking for atan2l declaration" >&5
    if test x${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
--- 12031,12037 ----
    
    
    echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6
! echo "configure:12035: checking for atan2l declaration" >&5
    if test x${glibcpp_cv_func_atan2l_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_atan2l_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12057,12070 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12061 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   atan2l(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_atan2l_use=yes
  else
--- 12046,12059 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12050 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   atan2l(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_atan2l_use=yes
  else
*************** fi
*** 12091,12102 ****
      for ac_func in atan2l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12095: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12100 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12080,12091 ----
      for ac_func in atan2l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12084: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12089 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12119,12125 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12108,12114 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12146,12152 ****
    else
      
    echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6
! echo "configure:12150: checking for _atan2l declaration" >&5
    if test x${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
--- 12135,12141 ----
    else
      
    echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6
! echo "configure:12139: checking for _atan2l declaration" >&5
    if test x${glibcpp_cv_func__atan2l_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__atan2l_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12161,12174 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12165 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _atan2l(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__atan2l_use=yes
  else
--- 12150,12163 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12154 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _atan2l(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__atan2l_use=yes
  else
*************** fi
*** 12195,12206 ****
        for ac_func in _atan2l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12199: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12204 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12184,12195 ----
        for ac_func in _atan2l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12188: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12193 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12223,12229 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12212,12218 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12253,12259 ****
    
    
    echo $ac_n "checking for expl declaration""... $ac_c" 1>&6
! echo "configure:12257: checking for expl declaration" >&5
    if test x${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
--- 12242,12248 ----
    
    
    echo $ac_n "checking for expl declaration""... $ac_c" 1>&6
! echo "configure:12246: checking for expl declaration" >&5
    if test x${glibcpp_cv_func_expl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_expl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12268,12274 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12272 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 12257,12263 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12261 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 12279,12285 ****
   expl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_expl_use=yes
  else
--- 12268,12274 ----
   expl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_expl_use=yes
  else
*************** fi
*** 12306,12317 ****
      for ac_func in expl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12310: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12315 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12295,12306 ----
      for ac_func in expl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12299: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12304 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12334,12340 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12323,12329 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12361,12367 ****
    else
      
    echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6
! echo "configure:12365: checking for _expl declaration" >&5
    if test x${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
--- 12350,12356 ----
    else
      
    echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6
! echo "configure:12354: checking for _expl declaration" >&5
    if test x${glibcpp_cv_func__expl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__expl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12376,12382 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12380 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 12365,12371 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12369 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 12387,12393 ****
   _expl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__expl_use=yes
  else
--- 12376,12382 ----
   _expl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__expl_use=yes
  else
*************** fi
*** 12414,12425 ****
        for ac_func in _expl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12418: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12423 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12403,12414 ----
        for ac_func in _expl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12407: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12412 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12442,12448 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12431,12437 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12472,12478 ****
    
    
    echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6
! echo "configure:12476: checking for fabsl declaration" >&5
    if test x${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
--- 12461,12467 ----
    
    
    echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6
! echo "configure:12465: checking for fabsl declaration" >&5
    if test x${glibcpp_cv_func_fabsl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_fabsl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12487,12493 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12491 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 12476,12482 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12480 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 12498,12504 ****
   fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fabsl_use=yes
  else
--- 12487,12493 ----
   fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fabsl_use=yes
  else
*************** fi
*** 12525,12536 ****
      for ac_func in fabsl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12529: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12534 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12514,12525 ----
      for ac_func in fabsl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12518: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12523 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12553,12559 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12542,12548 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12580,12586 ****
    else
      
    echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6
! echo "configure:12584: checking for _fabsl declaration" >&5
    if test x${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
--- 12569,12575 ----
    else
      
    echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6
! echo "configure:12573: checking for _fabsl declaration" >&5
    if test x${glibcpp_cv_func__fabsl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__fabsl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12595,12601 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12599 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 12584,12590 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12588 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 12606,12612 ****
   _fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fabsl_use=yes
  else
--- 12595,12601 ----
   _fabsl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:12599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fabsl_use=yes
  else
*************** fi
*** 12633,12644 ****
        for ac_func in _fabsl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12637: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12642 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12622,12633 ----
        for ac_func in _fabsl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12626: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12631 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12661,12667 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12650,12656 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12691,12697 ****
    
    
    echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6
! echo "configure:12695: checking for fmodl declaration" >&5
    if test x${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
--- 12680,12686 ----
    
    
    echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6
! echo "configure:12684: checking for fmodl declaration" >&5
    if test x${glibcpp_cv_func_fmodl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_fmodl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12706,12719 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12710 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   fmodl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fmodl_use=yes
  else
--- 12695,12708 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12699 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   fmodl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_fmodl_use=yes
  else
*************** fi
*** 12740,12751 ****
      for ac_func in fmodl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12744: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12749 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12729,12740 ----
      for ac_func in fmodl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12733: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12738 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12768,12774 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12757,12763 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12795,12801 ****
    else
      
    echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6
! echo "configure:12799: checking for _fmodl declaration" >&5
    if test x${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
--- 12784,12790 ----
    else
      
    echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6
! echo "configure:12788: checking for _fmodl declaration" >&5
    if test x${glibcpp_cv_func__fmodl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__fmodl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12810,12823 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12814 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _fmodl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fmodl_use=yes
  else
--- 12799,12812 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12803 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _fmodl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__fmodl_use=yes
  else
*************** fi
*** 12844,12855 ****
        for ac_func in _fmodl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12848: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12853 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12833,12844 ----
        for ac_func in _fmodl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12837: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12842 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12872,12878 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12861,12867 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 12902,12908 ****
    
    
    echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6
! echo "configure:12906: checking for frexpl declaration" >&5
    if test x${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
--- 12891,12897 ----
    
    
    echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6
! echo "configure:12895: checking for frexpl declaration" >&5
    if test x${glibcpp_cv_func_frexpl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_frexpl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 12917,12930 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12921 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   frexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_frexpl_use=yes
  else
--- 12906,12919 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 12910 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   frexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:12917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_frexpl_use=yes
  else
*************** fi
*** 12951,12962 ****
      for ac_func in frexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12955: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12960 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 12940,12951 ----
      for ac_func in frexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:12944: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 12949 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 12979,12985 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:12983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 12968,12974 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:12972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13006,13012 ****
    else
      
    echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6
! echo "configure:13010: checking for _frexpl declaration" >&5
    if test x${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
--- 12995,13001 ----
    else
      
    echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6
! echo "configure:12999: checking for _frexpl declaration" >&5
    if test x${glibcpp_cv_func__frexpl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__frexpl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13021,13034 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13025 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _frexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__frexpl_use=yes
  else
--- 13010,13023 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13014 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _frexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13021: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__frexpl_use=yes
  else
*************** fi
*** 13055,13066 ****
        for ac_func in _frexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13059: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13064 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13044,13055 ----
        for ac_func in _frexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13048: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13053 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13083,13089 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13072,13078 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13113,13119 ****
    
    
    echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6
! echo "configure:13117: checking for ldexpl declaration" >&5
    if test x${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
--- 13102,13108 ----
    
    
    echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6
! echo "configure:13106: checking for ldexpl declaration" >&5
    if test x${glibcpp_cv_func_ldexpl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13128,13141 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13132 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   ldexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_ldexpl_use=yes
  else
--- 13117,13130 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13121 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   ldexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_ldexpl_use=yes
  else
*************** fi
*** 13162,13173 ****
      for ac_func in ldexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13166: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13171 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13151,13162 ----
      for ac_func in ldexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13155: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13160 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13190,13196 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13179,13185 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13217,13223 ****
    else
      
    echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6
! echo "configure:13221: checking for _ldexpl declaration" >&5
    if test x${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
--- 13206,13212 ----
    else
      
    echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6
! echo "configure:13210: checking for _ldexpl declaration" >&5
    if test x${glibcpp_cv_func__ldexpl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13232,13245 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13236 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _ldexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__ldexpl_use=yes
  else
--- 13221,13234 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13225 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _ldexpl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__ldexpl_use=yes
  else
*************** fi
*** 13266,13277 ****
        for ac_func in _ldexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13270: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13275 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13255,13266 ----
        for ac_func in _ldexpl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13259: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13264 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13294,13300 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13283,13289 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13324,13330 ****
    
    
    echo $ac_n "checking for logl declaration""... $ac_c" 1>&6
! echo "configure:13328: checking for logl declaration" >&5
    if test x${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
--- 13313,13319 ----
    
    
    echo $ac_n "checking for logl declaration""... $ac_c" 1>&6
! echo "configure:13317: checking for logl declaration" >&5
    if test x${glibcpp_cv_func_logl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_logl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13339,13345 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13343 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 13328,13334 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13332 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 13350,13356 ****
   logl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_logl_use=yes
  else
--- 13339,13345 ----
   logl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_logl_use=yes
  else
*************** fi
*** 13377,13388 ****
      for ac_func in logl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13381: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13386 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13366,13377 ----
      for ac_func in logl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13370: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13375 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13405,13411 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13394,13400 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13432,13438 ****
    else
      
    echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6
! echo "configure:13436: checking for _logl declaration" >&5
    if test x${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
--- 13421,13427 ----
    else
      
    echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6
! echo "configure:13425: checking for _logl declaration" >&5
    if test x${glibcpp_cv_func__logl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__logl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13447,13453 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13451 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 13436,13442 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13440 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 13458,13464 ****
   _logl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__logl_use=yes
  else
--- 13447,13453 ----
   _logl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__logl_use=yes
  else
*************** fi
*** 13485,13496 ****
        for ac_func in _logl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13489: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13494 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13474,13485 ----
        for ac_func in _logl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13478: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13483 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13513,13519 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13502,13508 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13543,13549 ****
    
    
    echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6
! echo "configure:13547: checking for log10l declaration" >&5
    if test x${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
--- 13532,13538 ----
    
    
    echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6
! echo "configure:13536: checking for log10l declaration" >&5
    if test x${glibcpp_cv_func_log10l_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_log10l_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13558,13564 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13562 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 13547,13553 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13551 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 13569,13575 ****
   log10l(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_log10l_use=yes
  else
--- 13558,13564 ----
   log10l(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_log10l_use=yes
  else
*************** fi
*** 13596,13607 ****
      for ac_func in log10l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13600: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13605 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13585,13596 ----
      for ac_func in log10l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13589: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13594 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13624,13630 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13613,13619 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13651,13657 ****
    else
      
    echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6
! echo "configure:13655: checking for _log10l declaration" >&5
    if test x${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
--- 13640,13646 ----
    else
      
    echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6
! echo "configure:13644: checking for _log10l declaration" >&5
    if test x${glibcpp_cv_func__log10l_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__log10l_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13666,13672 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13670 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 13655,13661 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13659 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 13677,13683 ****
   _log10l(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__log10l_use=yes
  else
--- 13666,13672 ----
   _log10l(0);
  ; return 0; }
  EOF
! if { (eval echo configure:13670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__log10l_use=yes
  else
*************** fi
*** 13704,13715 ****
        for ac_func in _log10l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13708: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13713 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13693,13704 ----
        for ac_func in _log10l
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13697: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13702 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13732,13738 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13721,13727 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13762,13768 ****
    
    
    echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6
! echo "configure:13766: checking for modfl declaration" >&5
    if test x${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
--- 13751,13757 ----
    
    
    echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6
! echo "configure:13755: checking for modfl declaration" >&5
    if test x${glibcpp_cv_func_modfl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_modfl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13777,13790 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13781 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   modfl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_modfl_use=yes
  else
--- 13766,13779 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13770 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   modfl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_modfl_use=yes
  else
*************** fi
*** 13811,13822 ****
      for ac_func in modfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13815: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13820 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13800,13811 ----
      for ac_func in modfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13804: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13809 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13839,13845 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13828,13834 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13866,13872 ****
    else
      
    echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6
! echo "configure:13870: checking for _modfl declaration" >&5
    if test x${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
--- 13855,13861 ----
    else
      
    echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6
! echo "configure:13859: checking for _modfl declaration" >&5
    if test x${glibcpp_cv_func__modfl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__modfl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13881,13894 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13885 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _modfl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__modfl_use=yes
  else
--- 13870,13883 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13874 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _modfl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__modfl_use=yes
  else
*************** fi
*** 13915,13926 ****
        for ac_func in _modfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13919: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13924 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 13904,13915 ----
        for ac_func in _modfl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:13908: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 13913 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 13943,13949 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:13947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 13932,13938 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:13936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 13973,13979 ****
    
    
    echo $ac_n "checking for powl declaration""... $ac_c" 1>&6
! echo "configure:13977: checking for powl declaration" >&5
    if test x${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
--- 13962,13968 ----
    
    
    echo $ac_n "checking for powl declaration""... $ac_c" 1>&6
! echo "configure:13966: checking for powl declaration" >&5
    if test x${glibcpp_cv_func_powl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_powl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 13988,14001 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13992 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   powl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_powl_use=yes
  else
--- 13977,13990 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 13981 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   powl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:13988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_powl_use=yes
  else
*************** fi
*** 14022,14033 ****
      for ac_func in powl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14026: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14031 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14011,14022 ----
      for ac_func in powl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14015: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14020 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14050,14056 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14039,14045 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14077,14083 ****
    else
      
    echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6
! echo "configure:14081: checking for _powl declaration" >&5
    if test x${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
--- 14066,14072 ----
    else
      
    echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6
! echo "configure:14070: checking for _powl declaration" >&5
    if test x${glibcpp_cv_func__powl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__powl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14092,14105 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14096 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _powl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:14103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__powl_use=yes
  else
--- 14081,14094 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14085 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _powl(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:14092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__powl_use=yes
  else
*************** fi
*** 14126,14137 ****
        for ac_func in _powl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14130: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14135 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14115,14126 ----
        for ac_func in _powl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14119: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14124 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14154,14160 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14143,14149 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14184,14190 ****
    
    
    echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6
! echo "configure:14188: checking for sqrtl declaration" >&5
    if test x${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
--- 14173,14179 ----
    
    
    echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6
! echo "configure:14177: checking for sqrtl declaration" >&5
    if test x${glibcpp_cv_func_sqrtl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14199,14205 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14203 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 14188,14194 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14192 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 14210,14216 ****
   sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sqrtl_use=yes
  else
--- 14199,14205 ----
   sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sqrtl_use=yes
  else
*************** fi
*** 14237,14248 ****
      for ac_func in sqrtl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14241: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14246 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14226,14237 ----
      for ac_func in sqrtl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14230: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14235 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14265,14271 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14254,14260 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14292,14298 ****
    else
      
    echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6
! echo "configure:14296: checking for _sqrtl declaration" >&5
    if test x${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
--- 14281,14287 ----
    else
      
    echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6
! echo "configure:14285: checking for _sqrtl declaration" >&5
    if test x${glibcpp_cv_func__sqrtl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14307,14313 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14311 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 14296,14302 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14300 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 14318,14324 ****
   _sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14322: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sqrtl_use=yes
  else
--- 14307,14313 ----
   _sqrtl(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sqrtl_use=yes
  else
*************** fi
*** 14345,14356 ****
        for ac_func in _sqrtl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14349: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14354 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14334,14345 ----
        for ac_func in _sqrtl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14338: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14343 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14373,14379 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14362,14368 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14403,14409 ****
    
    
    echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6
! echo "configure:14407: checking for sincosl declaration" >&5
    if test x${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
--- 14392,14398 ----
    
    
    echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6
! echo "configure:14396: checking for sincosl declaration" >&5
    if test x${glibcpp_cv_func_sincosl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_sincosl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14418,14431 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14422 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   sincosl(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:14429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sincosl_use=yes
  else
--- 14407,14420 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14411 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   sincosl(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:14418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_sincosl_use=yes
  else
*************** fi
*** 14452,14463 ****
      for ac_func in sincosl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14456: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14461 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14441,14452 ----
      for ac_func in sincosl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14445: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14450 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14480,14486 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14469,14475 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14507,14513 ****
    else
      
    echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6
! echo "configure:14511: checking for _sincosl declaration" >&5
    if test x${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
--- 14496,14502 ----
    else
      
    echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6
! echo "configure:14500: checking for _sincosl declaration" >&5
    if test x${glibcpp_cv_func__sincosl_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__sincosl_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14522,14535 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14526 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _sincosl(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:14533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sincosl_use=yes
  else
--- 14511,14524 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14515 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   _sincosl(0, 0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:14522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__sincosl_use=yes
  else
*************** fi
*** 14556,14567 ****
        for ac_func in _sincosl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14560: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14565 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14545,14556 ----
        for ac_func in _sincosl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14549: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14554 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14584,14590 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14573,14579 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14614,14620 ****
    
    
    echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6
! echo "configure:14618: checking for finitel declaration" >&5
    if test x${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
--- 14603,14609 ----
    
    
    echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6
! echo "configure:14607: checking for finitel declaration" >&5
    if test x${glibcpp_cv_func_finitel_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_finitel_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14629,14635 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14633 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 14618,14624 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14622 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 14640,14646 ****
   finitel(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_finitel_use=yes
  else
--- 14629,14635 ----
   finitel(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_finitel_use=yes
  else
*************** fi
*** 14667,14678 ****
      for ac_func in finitel
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14671: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14676 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14656,14667 ----
      for ac_func in finitel
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14660: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14665 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14695,14701 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14684,14690 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14722,14728 ****
    else
      
    echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6
! echo "configure:14726: checking for _finitel declaration" >&5
    if test x${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
--- 14711,14717 ----
    else
      
    echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6
! echo "configure:14715: checking for _finitel declaration" >&5
    if test x${glibcpp_cv_func__finitel_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func__finitel_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14737,14743 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14741 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
--- 14726,14732 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 14730 "configure"
  #include "confdefs.h"
  #include <math.h>
  		      #ifdef HAVE_IEEEFP_H
*************** int main() {
*** 14748,14754 ****
   _finitel(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__finitel_use=yes
  else
--- 14737,14743 ----
   _finitel(0);
  ; return 0; }
  EOF
! if { (eval echo configure:14741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__finitel_use=yes
  else
*************** fi
*** 14775,14786 ****
        for ac_func in _finitel
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14779: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14784 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14764,14775 ----
        for ac_func in _finitel
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14768: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14773 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14803,14809 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14792,14798 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14834,14840 ****
          
      
    echo $ac_n "checking for _float trig functions""... $ac_c" 1>&6
! echo "configure:14838: checking for _float trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__float_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 14823,14829 ----
          
      
    echo $ac_n "checking for _float trig functions""... $ac_c" 1>&6
! echo "configure:14827: checking for _float trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__float_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14848,14854 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 14852 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
--- 14837,14843 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 14841 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
*************** int main() {
*** 14857,14863 ****
                                            _coshf _sinhf _tanhf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:14861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__float_trig_use=yes
  else
--- 14846,14852 ----
                                            _coshf _sinhf _tanhf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:14850: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__float_trig_use=yes
  else
*************** fi
*** 14883,14894 ****
                                            _coshf _sinhf _tanhf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14887: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14892 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14872,14883 ----
                                            _coshf _sinhf _tanhf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14876: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14881 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 14911,14917 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:14915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 14900,14906 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:14904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 14939,14945 ****
  
    
    echo $ac_n "checking for _float round functions""... $ac_c" 1>&6
! echo "configure:14943: checking for _float round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__float_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 14928,14934 ----
  
    
    echo $ac_n "checking for _float round functions""... $ac_c" 1>&6
! echo "configure:14932: checking for _float round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__float_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 14953,14966 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 14957 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in _ceilf _floorf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:14964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__float_round_use=yes
  else
--- 14942,14955 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 14946 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in _ceilf _floorf; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:14953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__float_round_use=yes
  else
*************** fi
*** 14984,14995 ****
      for ac_func in _ceilf _floorf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14988: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14993 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 14973,14984 ----
      for ac_func in _ceilf _floorf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:14977: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 14982 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15012,15018 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:15016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15001,15007 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:15005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 15041,15047 ****
  
      
    echo $ac_n "checking for _long double trig functions""... $ac_c" 1>&6
! echo "configure:15045: checking for _long double trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 15030,15036 ----
  
      
    echo $ac_n "checking for _long double trig functions""... $ac_c" 1>&6
! echo "configure:15034: checking for _long double trig functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_trig_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 15055,15061 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 15059 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
--- 15044,15050 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 15048 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
*************** int main() {
*** 15064,15070 ****
                                            _coshl _sinhl _tanhl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:15068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__long_double_trig_use=yes
  else
--- 15053,15059 ----
                                            _coshl _sinhl _tanhl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:15057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__long_double_trig_use=yes
  else
*************** fi
*** 15090,15101 ****
                                            _coshl _sinhl _tanhl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15094: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15099 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 15079,15090 ----
                                            _coshl _sinhl _tanhl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15083: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15088 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15118,15124 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:15122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15107,15113 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:15111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 15146,15152 ****
  
    
    echo $ac_n "checking for _long double round functions""... $ac_c" 1>&6
! echo "configure:15150: checking for _long double round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 15135,15141 ----
  
    
    echo $ac_n "checking for _long double round functions""... $ac_c" 1>&6
! echo "configure:15139: checking for _long double round functions" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_round_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 15160,15173 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 15164 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in _ceill _floorl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:15171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__long_double_round_use=yes
  else
--- 15149,15162 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 15153 "configure"
  #include "confdefs.h"
  #include <math.h>
  int main() {
   `for x in _ceill _floorl; do echo "$x (0);"; done` 
  ; return 0; }
  EOF
! if { (eval echo configure:15160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func__long_double_round_use=yes
  else
*************** fi
*** 15191,15202 ****
      for ac_func in _ceill _floorl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15195: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15200 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 15180,15191 ----
      for ac_func in _ceill _floorl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15184: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15189 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15219,15225 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:15223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15208,15214 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:15212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 15251,15257 ****
  
    
      echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
! echo "configure:15255: checking for main in -lm" >&5
  ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 15240,15246 ----
  
    
      echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
! echo "configure:15244: checking for main in -lm" >&5
  ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 15259,15272 ****
    ac_save_LIBS="$LIBS"
  LIBS="-lm  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 15263 "configure"
  #include "confdefs.h"
  
  int main() {
  main()
  ; return 0; }
  EOF
! if { (eval echo configure:15270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 15248,15261 ----
    ac_save_LIBS="$LIBS"
  LIBS="-lm  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 15252 "configure"
  #include "confdefs.h"
  
  int main() {
  main()
  ; return 0; }
  EOF
! if { (eval echo configure:15259: \"$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
*************** fi
*** 15296,15307 ****
    for ac_func in nan hypot hypotf atan2f expf copysignf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15300: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15305 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 15285,15296 ----
    for ac_func in nan hypot hypotf atan2f expf copysignf
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15289: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15294 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15324,15330 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:15328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15313,15319 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:15317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 15358,15369 ****
      for ac_func in hypotl signbitl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15362: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15367 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 15347,15358 ----
      for ac_func in hypotl signbitl
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! 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
! #line 15356 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15386,15392 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:15390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15375,15381 ----
  
  ; return 0; }
  EOF
! 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
*************** done
*** 15420,15426 ****
    
  
    echo $ac_n "checking for GNU C++ __complex__ support""... $ac_c" 1>&6
! echo "configure:15424: checking for GNU C++ __complex__ support" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_complex'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 15409,15415 ----
    
  
    echo $ac_n "checking for GNU C++ __complex__ support""... $ac_c" 1>&6
! echo "configure:15413: checking for GNU C++ __complex__ support" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_complex'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 15434,15440 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 15438 "configure"
  #include "confdefs.h"
  struct dcomplex { __complex__ double x; }; \
                      dcomplex f(const dcomplex& x) { return dcomplex(x); }
--- 15423,15429 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
      cat > conftest.$ac_ext <<EOF
! #line 15427 "configure"
  #include "confdefs.h"
  struct dcomplex { __complex__ double x; }; \
                      dcomplex f(const dcomplex& x) { return dcomplex(x); }
*************** int main() {
*** 15443,15449 ****
                       dcomplex x; f(x); 
  ; return 0; }
  EOF
! if { (eval echo configure:15447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_complex=ok
  else
--- 15432,15438 ----
                       dcomplex x; f(x); 
  ; return 0; }
  EOF
! if { (eval echo configure:15436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_complex=ok
  else
*************** EOF
*** 15473,15479 ****
    fi
  
    echo $ac_n "checking for GNU C++ __complex__ float support""... $ac_c" 1>&6
! echo "configure:15477: checking for GNU C++ __complex__ float support" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_float_complex'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 15462,15468 ----
    fi
  
    echo $ac_n "checking for GNU C++ __complex__ float support""... $ac_c" 1>&6
! echo "configure:15466: checking for GNU C++ __complex__ float support" >&5
    if eval "test \"`echo '$''{'glibcpp_cv_float_complex'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** cross_compiling=$ac_cv_prog_cxx_cross
*** 15506,15519 ****
        };
  EOB
      cat > conftest.$ac_ext <<EOF
! #line 15510 "configure"
  #include "confdefs.h"
  #include "conftest.h"
  int main() {
  
  ; return 0; }
  EOF
! if { (eval echo configure:15517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_float_complex=ok
  else
--- 15495,15508 ----
        };
  EOB
      cat > conftest.$ac_ext <<EOF
! #line 15499 "configure"
  #include "confdefs.h"
  #include "conftest.h"
  int main() {
  
  ; return 0; }
  EOF
! if { (eval echo configure:15506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_float_complex=ok
  else
*************** EOF
*** 15545,15560 ****
    
  
        echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
! echo "configure:15549: checking for mbstate_t" >&5
    cat > conftest.$ac_ext <<EOF
! #line 15551 "configure"
  #include "confdefs.h"
  #include <wchar.h>
  int main() {
  mbstate_t teststate;
  ; return 0; }
  EOF
! if { (eval echo configure:15558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    have_mbstate_t=yes
  else
--- 15534,15549 ----
    
  
        echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
! echo "configure:15538: checking for mbstate_t" >&5
    cat > conftest.$ac_ext <<EOF
! #line 15540 "configure"
  #include "confdefs.h"
  #include <wchar.h>
  int main() {
  mbstate_t teststate;
  ; return 0; }
  EOF
! if { (eval echo configure:15547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    have_mbstate_t=yes
  else
*************** EOF
*** 15576,15592 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:15580: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15585 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15590: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 15565,15581 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:15569: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15574 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15579: \"$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*
*************** done
*** 15615,15631 ****
  
    ac_safe=`echo "wctype.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for wctype.h""... $ac_c" 1>&6
! echo "configure:15619: checking for wctype.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15624 "configure"
  #include "confdefs.h"
  #include <wctype.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15629: \"$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*
--- 15604,15620 ----
  
    ac_safe=`echo "wctype.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for wctype.h""... $ac_c" 1>&6
! echo "configure:15608: checking for wctype.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15613 "configure"
  #include "confdefs.h"
  #include <wctype.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15618: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** fi
*** 15652,15667 ****
       && test x"$enable_c_mbchar" != xno; then
        
              echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
! echo "configure:15656: checking for WCHAR_MIN and WCHAR_MAX" >&5
      cat > conftest.$ac_ext <<EOF
! #line 15658 "configure"
  #include "confdefs.h"
  #include <wchar.h>
  int main() {
  int i = WCHAR_MIN; int j = WCHAR_MAX;
  ; return 0; }
  EOF
! if { (eval echo configure:15665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    has_wchar_minmax=yes
  else
--- 15641,15656 ----
       && test x"$enable_c_mbchar" != xno; then
        
              echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
! echo "configure:15645: checking for WCHAR_MIN and WCHAR_MAX" >&5
      cat > conftest.$ac_ext <<EOF
! #line 15647 "configure"
  #include "confdefs.h"
  #include <wchar.h>
  int main() {
  int i = WCHAR_MIN; int j = WCHAR_MAX;
  ; return 0; }
  EOF
! if { (eval echo configure:15654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    has_wchar_minmax=yes
  else
*************** rm -f conftest*
*** 15674,15682 ****
      echo "$ac_t""$has_wchar_minmax" 1>&6
      
              echo $ac_n "checking for WEOF""... $ac_c" 1>&6
! echo "configure:15678: checking for WEOF" >&5
      cat > conftest.$ac_ext <<EOF
! #line 15680 "configure"
  #include "confdefs.h"
  
        #include <wchar.h>
--- 15663,15671 ----
      echo "$ac_t""$has_wchar_minmax" 1>&6
      
              echo $ac_n "checking for WEOF""... $ac_c" 1>&6
! echo "configure:15667: checking for WEOF" >&5
      cat > conftest.$ac_ext <<EOF
! #line 15669 "configure"
  #include "confdefs.h"
  
        #include <wchar.h>
*************** int main() {
*** 15685,15691 ****
  wint_t i = WEOF;
  ; return 0; }
  EOF
! if { (eval echo configure:15689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    has_weof=yes
  else
--- 15674,15680 ----
  wint_t i = WEOF;
  ; return 0; }
  EOF
! if { (eval echo configure:15678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    has_weof=yes
  else
*************** rm -f conftest*
*** 15701,15712 ****
      wcsrtombs mbsrtowcs
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15705: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15710 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 15690,15701 ----
      wcsrtombs mbsrtowcs
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15694: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15699 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15729,15735 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:15733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15718,15724 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:15722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 15756,15762 ****
  
    
      echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
! echo "configure:15760: checking for ISO C99 wchar_t support" >&5
      if test x"$has_weof" = xyes && test x"$has_wchar_minmax" = xyes \
         && test x"$ac_wfuncs" = xyes; then
        ac_isoC99_wchar_t=yes
--- 15745,15751 ----
  
    
      echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
! echo "configure:15749: checking for ISO C99 wchar_t support" >&5
      if test x"$has_weof" = xyes && test x"$has_wchar_minmax" = xyes \
         && test x"$ac_wfuncs" = xyes; then
        ac_isoC99_wchar_t=yes
*************** echo "configure:15760: checking for ISO 
*** 15767,15783 ****
    
              ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
! echo "configure:15771: checking for iconv.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15776 "configure"
  #include "confdefs.h"
  #include <iconv.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15781: \"$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*
--- 15756,15772 ----
    
              ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
! echo "configure:15760: checking for iconv.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15765 "configure"
  #include "confdefs.h"
  #include <iconv.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** fi
*** 15801,15817 ****
  
      ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
! echo "configure:15805: checking for langinfo.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15810 "configure"
  #include "confdefs.h"
  #include <langinfo.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15815: \"$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*
--- 15790,15806 ----
  
      ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
! echo "configure:15794: checking for langinfo.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15799 "configure"
  #include "confdefs.h"
  #include <langinfo.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:15804: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** fi
*** 15835,15841 ****
  
  
          echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
! echo "configure:15839: checking for iconv in -liconv" >&5
  ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 15824,15830 ----
  
  
          echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
! echo "configure:15828: checking for iconv in -liconv" >&5
  ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 15843,15849 ****
    ac_save_LIBS="$LIBS"
  LIBS="-liconv  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 15847 "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
--- 15832,15838 ----
    ac_save_LIBS="$LIBS"
  LIBS="-liconv  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 15836 "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
*************** int main() {
*** 15854,15860 ****
  iconv()
  ; return 0; }
  EOF
! if { (eval echo configure:15858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 15843,15849 ----
  iconv()
  ; return 0; }
  EOF
! if { (eval echo configure:15847: \"$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
*************** fi
*** 15880,15891 ****
      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:15884: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'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"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 15869,15880 ----
      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:15873: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15878 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15908,15914 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:15912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15897,15903 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:15901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 15938,15944 ****
      LIBS="$ac_save_LIBS"
  
      echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
! echo "configure:15942: checking for XPG2 wchar_t support" >&5
      if test x"$ac_has_iconv_h" = xyes && test x"$ac_has_langinfo_h" = xyes \
         && test x"$ac_XPG2funcs" = xyes; then
        ac_XPG2_wchar_t=yes
--- 15927,15933 ----
      LIBS="$ac_save_LIBS"
  
      echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
! echo "configure:15931: checking for XPG2 wchar_t support" >&5
      if test x"$ac_has_iconv_h" = xyes && test x"$ac_has_langinfo_h" = xyes \
         && test x"$ac_XPG2funcs" = xyes; then
        ac_XPG2_wchar_t=yes
*************** echo "configure:15942: checking for XPG2
*** 15948,15954 ****
      echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
    
              echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
! echo "configure:15952: checking for enabled wchar_t specializations" >&5
      if test x"$ac_isoC99_wchar_t" = xyes \
         && test x"$ac_XPG2_wchar_t" = xyes; then
        cat >> confdefs.h <<\EOF
--- 15937,15943 ----
      echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
    
              echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
! echo "configure:15941: checking for enabled wchar_t specializations" >&5
      if test x"$ac_isoC99_wchar_t" = xyes \
         && test x"$ac_XPG2_wchar_t" = xyes; then
        cat >> confdefs.h <<\EOF
*************** EOF
*** 15971,15982 ****
    for ac_func in strtof
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15975: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15980 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 15960,15971 ----
    for ac_func in strtof
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:15964: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 15969 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 15999,16005 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:16003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 15988,15994 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:15992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 16025,16031 ****
  
    
    echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6
! echo "configure:16029: checking for strtold declaration" >&5
    if test x${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
--- 16014,16020 ----
  
    
    echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6
! echo "configure:16018: checking for strtold declaration" >&5
    if test x${glibcpp_cv_func_strtold_use+set} != xset; then
      if eval "test \"`echo '$''{'glibcpp_cv_func_strtold_use'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** ac_link='${CXX-g++} -o conftest${ac_exee
*** 16040,16053 ****
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 16044 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  int main() {
   strtold(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:16051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_strtold_use=yes
  else
--- 16029,16042 ----
  cross_compiling=$ac_cv_prog_cxx_cross
  
        cat > conftest.$ac_ext <<EOF
! #line 16033 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  int main() {
   strtold(0, 0);
  ; return 0; }
  EOF
! if { (eval echo configure:16040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    glibcpp_cv_func_strtold_use=yes
  else
*************** fi
*** 16073,16084 ****
      for ac_func in strtold
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:16077: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16082 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 16062,16073 ----
      for ac_func in strtold
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:16066: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16071 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 16101,16107 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:16105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 16090,16096 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:16094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 16130,16141 ****
    for ac_func in drand48
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:16134: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16139 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 16119,16130 ----
    for ac_func in drand48
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:16123: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16128 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 16158,16164 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:16162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 16147,16153 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:16151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 16187,16193 ****
  
  
    cat > conftest.$ac_ext <<EOF
! #line 16191 "configure"
  #include "confdefs.h"
  
  #include <setjmp.h>
--- 16176,16182 ----
  
  
    cat > conftest.$ac_ext <<EOF
! #line 16180 "configure"
  #include "confdefs.h"
  
  #include <setjmp.h>
*************** int main() {
*** 16196,16202 ****
  sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
  ; return 0; }
  EOF
! if { (eval echo configure:16200: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    cat >> confdefs.h <<\EOF
  #define HAVE_SIGSETJMP 1
--- 16185,16191 ----
  sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
  ; return 0; }
  EOF
! if { (eval echo configure:16189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    cat >> confdefs.h <<\EOF
  #define HAVE_SIGSETJMP 1
*************** rm -f conftest*
*** 16212,16228 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:16216: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16221 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:16226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 16201,16217 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:16205: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16210 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:16215: \"$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*
*************** done
*** 16251,16262 ****
  for ac_func in getpagesize
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:16255: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16260 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 16240,16251 ----
  for ac_func in getpagesize
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:16244: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16249 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 16279,16285 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:16283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 16268,16274 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:16272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** fi
*** 16304,16310 ****
  done
  
  echo $ac_n "checking for working mmap""... $ac_c" 1>&6
! echo "configure:16308: checking for working mmap" >&5
  if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 16293,16299 ----
  done
  
  echo $ac_n "checking for working mmap""... $ac_c" 1>&6
! echo "configure:16297: checking for working mmap" >&5
  if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 16312,16318 ****
    ac_cv_func_mmap_fixed_mapped=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 16316 "configure"
  #include "confdefs.h"
  
  /* Thanks to Mike Haertel and Jim Avera for this test.
--- 16301,16307 ----
    ac_cv_func_mmap_fixed_mapped=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 16305 "configure"
  #include "confdefs.h"
  
  /* Thanks to Mike Haertel and Jim Avera for this test.
*************** main()
*** 16452,16458 ****
  }
  
  EOF
! if { (eval echo configure:16456: \"$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
--- 16441,16447 ----
  }
  
  EOF
! if { (eval echo configure:16445: \"$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
*************** rm -f confcache
*** 16560,16576 ****
  
    ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for locale.h""... $ac_c" 1>&6
! echo "configure:16564: checking for locale.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16569 "configure"
  #include "confdefs.h"
  #include <locale.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:16574: \"$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*
--- 16549,16565 ----
  
    ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for locale.h""... $ac_c" 1>&6
! echo "configure:16553: checking for locale.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16558 "configure"
  #include "confdefs.h"
  #include <locale.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:16563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** if eval "test \"`echo '$ac_cv_header_'$a
*** 16588,16606 ****
    echo "$ac_t""yes" 1>&6
    
      echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
! echo "configure:16592: checking for LC_MESSAGES" >&5
  if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16597 "configure"
  #include "confdefs.h"
  #include <locale.h>
  int main() {
  return LC_MESSAGES
  ; return 0; }
  EOF
! if { (eval echo configure:16604: \"$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
--- 16577,16595 ----
    echo "$ac_t""yes" 1>&6
    
      echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
! echo "configure:16581: checking for LC_MESSAGES" >&5
  if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 16586 "configure"
  #include "confdefs.h"
  #include <locale.h>
  int main() {
  return LC_MESSAGES
  ; return 0; }
  EOF
! if { (eval echo configure:16593: \"$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
*************** INTERFACE=v3
*** 16644,16657 ****
  glibcpp_toolexecdir=no
  glibcpp_toolexeclibdir=no
  
  echo $ac_n "checking for interface version number""... $ac_c" 1>&6
! echo "configure:16649: checking for interface version number" >&5
  libstdcxx_interface=$INTERFACE
  echo "$ac_t""$libstdcxx_interface" 1>&6
  
  # Process the option --with-gxx-include-dir=<path to include-files directory>
  echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
! echo "configure:16655: checking for --with-gxx-include-dir" >&5
  # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
  if test "${with_gxx_include_dir+set}" = set; then
    withval="$with_gxx_include_dir"
--- 16633,16652 ----
  glibcpp_toolexecdir=no
  glibcpp_toolexeclibdir=no
  
+ # Export build and source directories.
+ tmp_builddir=`pwd`
+ glibcpp_builddir=$tmp_builddir
+ glibcpp_srcdir=${srcdir}
+ glibcpp_prefixdir=${prefix}
+ 
  echo $ac_n "checking for interface version number""... $ac_c" 1>&6
! echo "configure:16644: checking for interface version number" >&5
  libstdcxx_interface=$INTERFACE
  echo "$ac_t""$libstdcxx_interface" 1>&6
  
  # Process the option --with-gxx-include-dir=<path to include-files directory>
  echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
! echo "configure:16650: checking for --with-gxx-include-dir" >&5
  # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
  if test "${with_gxx_include_dir+set}" = set; then
    withval="$with_gxx_include_dir"
*************** echo "$ac_t""$gxx_include_dir" 1>&6
*** 16675,16681 ****
  
  # Process the option "--enable-version-specific-runtime-libs"
  echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
! echo "configure:16679: checking for --enable-version-specific-runtime-libs" >&5
  # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
  if test "${enable_version_specific_runtime_libs+set}" = set; then
    enableval="$enable_version_specific_runtime_libs"
--- 16670,16676 ----
  
  # Process the option "--enable-version-specific-runtime-libs"
  echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
! echo "configure:16674: checking for --enable-version-specific-runtime-libs" >&5
  # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
  if test "${enable_version_specific_runtime_libs+set}" = set; then
    enableval="$enable_version_specific_runtime_libs"
*************** if test x"$glibcpp_toolexecdir" = x"no";
*** 16715,16721 ****
  fi
  
  echo $ac_n "checking for install location""... $ac_c" 1>&6
! echo "configure:16719: checking for install location" >&5
  echo "$ac_t""$gxx_include_dir" 1>&6
  
  
--- 16710,16716 ----
  fi
  
  echo $ac_n "checking for install location""... $ac_c" 1>&6
! echo "configure:16714: checking for install location" >&5
  echo "$ac_t""$gxx_include_dir" 1>&6
  
  
*************** echo "$ac_t""$gxx_include_dir" 1>&6
*** 16723,16728 ****
--- 16718,16726 ----
  
  
  
+ 
+ 
+ 
  # Export all the include and flag information to makefiles.
  
    # Root level of the include sources.
*************** done
*** 16895,16901 ****
  ac_given_srcdir=$srcdir
  ac_given_INSTALL="$INSTALL"
  
! trap 'rm -fr `echo "tests_flags mkcheck Makefile src/Makefile libmath/Makefile libio/Makefile libsupc++/Makefile testsuite/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
  EOF
  cat >> $CONFIG_STATUS <<EOF
  
--- 16893,16899 ----
  ac_given_srcdir=$srcdir
  ac_given_INSTALL="$INSTALL"
  
! trap 'rm -fr `echo "Makefile src/Makefile libmath/Makefile libio/Makefile libsupc++/Makefile testsuite/Makefile mkcheck testsuite_flags config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
  EOF
  cat >> $CONFIG_STATUS <<EOF
  
*************** s%@NATIVE_TRUE@%$NATIVE_TRUE%g
*** 17000,17005 ****
--- 16998,17006 ----
  s%@NATIVE_FALSE@%$NATIVE_FALSE%g
  s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
  s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
+ s%@glibcpp_builddir@%$glibcpp_builddir%g
+ s%@glibcpp_srcdir@%$glibcpp_srcdir%g
+ s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
  s%@gxx_include_dir@%$gxx_include_dir%g
  s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
  s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
*************** EOF
*** 17053,17059 ****
  
  cat >> $CONFIG_STATUS <<EOF
  
! CONFIG_FILES=\${CONFIG_FILES-"tests_flags mkcheck Makefile src/Makefile libmath/Makefile libio/Makefile libsupc++/Makefile testsuite/Makefile"}
  EOF
  cat >> $CONFIG_STATUS <<\EOF
  for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
--- 17054,17060 ----
  
  cat >> $CONFIG_STATUS <<EOF
  
! CONFIG_FILES=\${CONFIG_FILES-"Makefile src/Makefile libmath/Makefile libio/Makefile libsupc++/Makefile testsuite/Makefile mkcheck testsuite_flags"}
  EOF
  cat >> $CONFIG_STATUS <<\EOF
  for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
*************** if test -n "$CONFIG_FILES"; then
*** 17288,17294 ****
    grep '^MULTISUBDIR =' Makefile >> src/Makefile
    grep '^MULTISUBDIR =' Makefile >> libsupc++/Makefile
  fi
- chmod +x tests_flags
  chmod +x mkcheck
  
  exit 0
--- 17289,17294 ----
Index: configure.in
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/configure.in,v
retrieving revision 1.60
diff -c -p -r1.60 configure.in
*** configure.in	2001/05/03 20:35:13	1.60
--- configure.in	2001/05/12 17:35:45
*************** fi
*** 281,294 ****
  # installed in the correct place. To work around this not being passed
  # down from config-ml.in -> top_srcdir/Makefile.am ->
  # top_srcdir/{src,libsupc++}/Makefile.am, manually append it here.
! AC_OUTPUT(tests_flags mkcheck Makefile src/Makefile libmath/Makefile libio/Makefile libsupc++/Makefile testsuite/Makefile,
  [if test -n "$CONFIG_FILES"; then
    ac_file=Makefile . ${glibcpp_basedir}/../config-ml.in
    grep '^MULTISUBDIR =' Makefile >> src/Makefile
    grep '^MULTISUBDIR =' Makefile >> libsupc++/Makefile
  fi
- chmod +x tests_flags
  chmod +x mkcheck
  ],
  srcdir=${srcdir}
  host=${host}
--- 281,294 ----
  # installed in the correct place. To work around this not being passed
  # down from config-ml.in -> top_srcdir/Makefile.am ->
  # top_srcdir/{src,libsupc++}/Makefile.am, manually append it here.
! AC_OUTPUT(Makefile src/Makefile libmath/Makefile libio/Makefile libsupc++/Makefile testsuite/Makefile mkcheck testsuite_flags,
  [if test -n "$CONFIG_FILES"; then
    ac_file=Makefile . ${glibcpp_basedir}/../config-ml.in
    grep '^MULTISUBDIR =' Makefile >> src/Makefile
    grep '^MULTISUBDIR =' Makefile >> libsupc++/Makefile
  fi
  chmod +x mkcheck
+ chmod +x testsuite_flags
  ],
  srcdir=${srcdir}
  host=${host}
Index: mkcheck.in
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/mkcheck.in,v
retrieving revision 1.54
diff -c -p -r1.54 mkcheck.in
*** mkcheck.in	2001/03/31 20:15:41	1.54
--- mkcheck.in	2001/05/12 17:35:46
***************
*** 11,24 ****
  # Invocation 
  # mkcheck [01] (path to build) (path to src) (path to install)
  
- ### XXX There are a lot of tests in here for OS-specific stuff.  If we
- ###     move to a 'configure.target' method of determining those extra
- ###     flags and whatnot, we can take out all those things and source
- ###     that file from here.  (Write that file with this in mind...)
- 
- ### XXX Note that breaking out of this with ^C will not work.  Dunno why.
- 
- 
  # 1: variables
  #
  # WHICH determines if you are
--- 11,16 ----
Index: testsuite_flags.in
===================================================================
RCS file: testsuite_flags.in
diff -N testsuite_flags.in
*** /dev/null	Tue May  5 13:32:27 1998
--- testsuite_flags.in	Sat May 12 10:35:46 2001
***************
*** 0 ****
--- 1,62 ----
+ #!/bin/sh
+ 
+ #
+ # This script computes the various flags needed to run GNU C++ testsuites
+ # (compiler specific as well as library specific). 
+ #
+ # Written by Benjamin Kosnik <bkoz@redhat.com>
+ #            Gabriel Dos Reis <gdr@codesourcery.com>
+ #
+ 
+ # Print a message saying how this script is intended to be invoked
+ print_usage() {
+     cat <<EOF
+ Usage: 
+     tests_flags --install-includes
+ 		--build-includes
+ 		--build-cxx
+ 		--install-cxx
+ 		--cxxflags
+ EOF
+ }
+ 
+ # Establish configure-generated directory structure.
+ BUILD_DIR=@glibcpp_builddir@
+ SRC_DIR=@glibcpp_srcdir@
+ PREFIX_DIR=@glibcpp_prefixdir@
+ query=$1
+ 
+ case ${query} in
+     --install-includes)
+       INCLUDES="-I${SRC_DIR}/testsuite"
+       echo ${INCLUDES}
+       ;;
+     --build-includes)
+       C_DIR="`basename  @C_INCLUDE_DIR@`"
+       INCLUDES="-nostdinc++ -I${BUILD_DIR}/include -I${SRC_DIR}/include
+                 -I${SRC_DIR}/include/std  -I${SRC_DIR}/include/$C_DIR
+ 	        -I${SRC_DIR}/libsupc++ -I${SRC_DIR}/libio 
+ 		-I${SRC_DIR}/testsuite"
+       echo ${INCLUDES}
+       ;;
+     --install-cxx)
+       CXX=${PREFIX_DIR}/bin/g++
+       echo ${CXX}
+       ;;
+     --build-cxx)
+       CC_build="@glibcpp_CXX@ -static "
+       CXX=`echo $CC_build | sed 's/xgcc/g++/g'`
+       echo ${CXX}
+       ;;
+     --cxxflags)
+       CXXFLAGS=" -ggdb3 -DDEBUG_ASSERT @SECTION_FLAGS@ @SECTION_LDFLAGS@"
+       echo ${CXXFLAGS}
+       ;;
+     *)
+       print_usage
+       ;;
+ esac
+ 
+ exit 0
+ 
+ Index: testsuite/Makefile.am
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/testsuite/Makefile.am,v
retrieving revision 1.3
diff -c -p -r1.3 Makefile.am
*** Makefile.am	2001/04/11 18:52:31	1.3
--- Makefile.am	2001/05/12 17:35:53
***************
*** 23,29 ****
  
  AUTOMAKE_OPTIONS =  foreign dejagnu
  
! DEJATOOL = libstdc++
  
  EXPECT = @glibcpp_expect@
  
--- 23,29 ----
  
  AUTOMAKE_OPTIONS =  foreign dejagnu
  
! DEJATOOL = libstdc++-v3
  
  EXPECT = @glibcpp_expect@
  
Index: testsuite/lib/libstdc++-v3-dg.exp
===================================================================
RCS file: libstdc++-v3-dg.exp
diff -N libstdc++-v3-dg.exp
*** /dev/null	Tue May  5 13:32:27 1998
--- libstdc++-v3-dg.exp	Sat May 12 10:35:54 2001
***************
*** 0 ****
--- 1,132 ----
+ #   Copyright (C) 2001 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 of the License, 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 02111-1307, USA.  
+ 
+ # Define libstdc++-v3 callbacks for dg.exp.
+ 
+ load_lib dg.exp
+ load_lib libgloss.exp
+ 
+ proc libstdc++-v3-init { args } {
+     global srcdir
+     global outdir
+     global blddir
+     global cxx
+     global includes
+     global cxxflags
+ 
+     set blddir   [lookfor_file $outdir libstdc++-v3]
+     set cxx 	 [exec sh ${blddir}/testsuite_flags --build-cxx]
+     set cxxflags [exec sh ${blddir}/testsuite_flags --cxxflags]
+     set includes [exec sh ${blddir}/testsuite_flags --build-includes]
+ 
+     # By default, we assume we want to run program images.
+     global dg-do-what-default
+     set dg-do-what-default run
+ 
+     # Copy any required data files.
+     foreach tst [glob -nocomplain "$srcdir/*/*.tst"] {
+ 	file copy -force $tst $outdir
+     }
+     foreach txt [glob -nocomplain "$srcdir/*/*.txt"] {
+ 	file copy -force $txt $outdir
+     }
+ }
+ 
+ proc libstdc++-v3-dg-test { prog do_what extra_tool_flags } {
+     # Set up the compiler flags, based on what we're going to do.
+ 
+     switch $do_what {
+ 	"preprocess" {
+ 	    set compile_type "preprocess"
+ 	    set output_file "[file rootname [file tail $prog]].i"
+ 	}
+ 	"compile" {
+ 	    set compile_type "assembly"
+ 	    set output_file "[file rootname [file tail $prog]].s"
+ 	}
+ 	"assemble" {
+ 	    set compile_type "object"
+ 	    set output_file "[file rootname [file tail $prog]].o"
+ 	}
+ 	"link" {
+ 	    set compile_type "executable"
+ 	    set output_file "a.out"
+ 	}
+ 	"run" {
+ 	    set compile_type "executable"
+ 	    # FIXME: "./" is to cope with "." not being in $PATH.
+ 	    # Should this be handled elsewhere?
+ 	    # YES.
+ 	    set output_file "./a.out"
+ 	    # This is the only place where we care if an executable was
+ 	    # created or not.  If it was, dg.exp will try to run it.
+ 	    remote_file build delete $output_file;
+ 	}
+ 	default {
+ 	    perror "$do_what: not a valid dg-do keyword"
+ 	    return ""
+ 	}
+     }
+     set options ""
+     if { $extra_tool_flags != "" } {
+ 	lappend options "additional_flags=$extra_tool_flags"
+     }
+ 
+     set comp_output [libstdc++-v3_target_compile "$prog" "$output_file" "$compile_type" $options];
+ 
+     return [list $comp_output $output_file]
+ }
+ 
+ 
+ proc libstdc++-v3_target_compile { source dest type options } {
+     global gluefile 
+     global wrap_flags
+     global cxx
+     global cxxflags
+     global includes
+ 
+     if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } {
+ 	lappend options "libs=${gluefile}"
+ 	lappend options "ldflags=${wrap_flags}"
+     }
+ 
+     set cxx_final $cxx
+     set cxxlibglossflags  [libgloss_link_flags]
+     set cxx_final [concat $cxx_final $cxxlibglossflags]
+     set cxx_final [concat $cxx_final $cxxflags]
+     set cxx_final [concat $cxx_final $includes]
+     lappend options "compiler=$cxx_final";
+ 
+     return [target_compile $source $dest $type $options]
+ }
+ 
+ 
+ proc libstdc++-v3_exit { args } {
+     global gluefile;
+ 
+     if [info exists gluefile] {
+ 	file_on_build delete $gluefile;
+ 	unset gluefile;
+     }
+ }
+ 
+ proc libstdc++-v3-finish { } {
+     # do hacks to remove any check-DEJAGNU errors
+ set exit_status 0
+ set status 0
+ #return 0
+ }
+ 
Index: testsuite/libstdc++-v3.dg/dg.exp
===================================================================
RCS file: dg.exp
diff -N dg.exp
*** /dev/null	Tue May  5 13:32:27 1998
--- dg.exp	Sat May 12 10:35:54 2001
***************
*** 0 ****
--- 1,47 ----
+ #   Copyright (C) 2001 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 of the License, 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 02111-1307, USA.  
+ 
+ # libstdc++-v3 testsuite that uses the 'dg.exp' driver.
+ 
+ # Load support procs.
+ load_lib libstdc++-v3-dg.exp
+ 
+ # If a testcase doesn't have special options, use these.
+ global DEFAULT_CXXFLAGS
+ if ![info exists DEFAULT_CXXFLAGS] then {
+     set DEFAULT_CXXFLAGS " -DDEBUG_ASSERT"
+ }
+ 
+ # Initialize 'dg' last or dejagnu exits with an error...
+ libstdc++-v3-init
+ dg-init
+ 
+ 
+ ## Set ulimits.  
+ ## This should normally be handled on a per-test basis through @xxx@-keywords.
+ ## The following limit is expressed in kilobytes.  For history, have a 
+ ## look at http://gcc.gnu.org/ml/libstdc++/2000-10/msg00029.html
+ set maximum-memory-usage 16384
+ set shell-ulimit-command ulimit
+ remote_exec host ${shell-ulimit-command} "-d ${maximum-memory-usage}"
+ remote_exec host ${shell-ulimit-command} "-v ${maximum-memory-usage}"
+ 
+ # Main loop.
+ dg-runtest [lsort [glob -nocomplain $srcdir/*/*.cc]] \
+         "" $DEFAULT_CXXFLAGS
+ 
+ # All done.
+ dg-finish


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