glibc/ports/sysdeps/unix/sysv/linux/mips/configure

# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
 # Local configure fragment for sysdeps/unix/sysv/linux/mips.


cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #if (_MIPS_SIM != _ABIO32)
    #error Not O32 ABI
    #endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  libc_mips_abi=o32
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #if (_MIPS_SIM != _ABIN32)
      #error Not N32 ABI
      #endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  libc_mips_abi=n32
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        #if (_MIPS_SIM != _ABI64)
        #error Not 64 ABI
        #endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  libc_mips_abi=n64
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test -z "$libc_mips_abi"; then
  as_fn_error $? "could not determine what ABI the compiler is using" "$LINENO" 5
fi

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #if !defined(__mips_soft_float)
    #error Not soft ABI
    #endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  libc_mips_float=soft
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #if !defined(__mips_hard_float)
      #error Not hard ABI
      #endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  libc_mips_float=hard
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test -z "$libc_mips_float"; then
  as_fn_error $? "could not determine if compiler is using hard or soft floating point ABI" "$LINENO" 5
fi

config_vars="$config_vars
default-abi = ${libc_mips_abi}_${libc_mips_float}"

case "$prefix" in
/usr | /usr/)
  # 64-bit libraries on bi-arch platforms go in /lib64 instead of /lib.
  # Allow earlier configure scripts to handle libc_cv_slibdir, libdir,
  # and libc_cv_localedir.
  test -n "$libc_cv_slibdir" || \
  case $machine in
  mips/mips64/n64/* )
    libc_cv_slibdir="/lib64"
    if test "$libdir" = '${exec_prefix}/lib'; then
      libdir='${exec_prefix}/lib64';
      # Locale data can be shared between 32bit and 64bit libraries
      libc_cv_localedir='${exec_prefix}/lib/locale'
    fi
    ;;
  mips/mips64/n32/* )
    libc_cv_slibdir="/lib32"
    if test "$libdir" = '${exec_prefix}/lib'; then
      libdir='${exec_prefix}/lib32';
      # Locale data can be shared between 32bit and 64bit libraries
      libc_cv_localedir='${exec_prefix}/lib/locale'
    fi
    ;;
  *)
    libc_cv_slibdir="/lib"
    ;;
  esac
esac

libc_cv_gcc_unwind_find_fde=yes